2QKI - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   HUMAN C3C IN COMPLEX WITH THE INHIBITOR COMPSTATIN

Authors :   B. J. C. Janssen, E. F. Halff, J. D. Lambris, P. Gros

Date :   11 Jul 07 (Deposition) - 14 Aug 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.40

Chains :   Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,B,C,G  (1x)
Biol. Unit 2: D,E,F,H  (1x)

Keywords :   Immunity, Complement Inhibitor Design, C3, Compstatin, Immune System- Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. J. Janssen, E. F. Halff, J. D. Lambris, P. Gros
Structure Of Compstatin In Complex With Complement Componen C3C Reveals A New Mechanism Of Complement Inhibition.
J. Biol. Chem. V. 282 29241 2007
PubMed-ID: 17684013 | Reference-DOI: 10.1074/JBC.M704587200

Molecule 1 - COMPLEMENT C3
	Chains	:	A, D
	Fragment	:	RESIDUES 23-665
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

Molecule 2 - COMPLEMENT C3
	Chains	:	B, E
	Fragment	:	RESIDUES 749-936
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

Molecule 3 - COMPLEMENT C3
	Chains	:	C, F
	Fragment	:	RESIDUES 1321-1663
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

Molecule 4 - COMPSTATIN
	Chains	:	G, H
	Engineered	:	YES
	Other Details	:	SYNTHETIC PEPTIDE
	Synthetic	:	YES

		1	2	3	4	5	6	7	8
Asymmetric Unit	:	A	B	C	D	E	F	G	H
Biological Unit 1 (1x)	:	A	B	C				G
Biological Unit 2 (1x)	:				D	E	F		H

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (6, 63)

No.	Name	Count	Type	Full Name
1	ACE	2	Mod. Amino Acid	ACETYL GROUP
2	BR	32	Ligand/Ion	BROMIDE ION
3	GOL	18	Ligand/Ion	GLYCEROL
4	K	5	Ligand/Ion	POTASSIUM ION
5	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	NH2	2	Mod. Amino Acid	AMINO GROUP

Biological Unit 1 (4, 11)

No.	Name	Count	Type	Full Name
1	ACE	1	Mod. Amino Acid	ACETYL GROUP
2	BR	-1	Ligand/Ion	BROMIDE ION
3	GOL	7	Ligand/Ion	GLYCEROL
4	K	-1	Ligand/Ion	POTASSIUM ION
5	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	NH2	1	Mod. Amino Acid	AMINO GROUP

Biological Unit 2 (4, 15)

No.	Name	Count	Type	Full Name
1	ACE	1	Mod. Amino Acid	ACETYL GROUP
2	BR	-1	Ligand/Ion	BROMIDE ION
3	GOL	11	Ligand/Ion	GLYCEROL
4	K	-1	Ligand/Ion	POTASSIUM ION
5	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	NH2	1	Mod. Amino Acid	AMINO GROUP

Asymmetric Unit (56, 56)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	PRO A:505 , ASP A:532 , VAL A:533 , ASP A:535	BINDING SITE FOR RESIDUE K A 3002
02	AC2	SOFTWARE	ASP A:535	BINDING SITE FOR RESIDUE BR A 708
03	AC3	SOFTWARE	ASN A:162 , LEU A:164	BINDING SITE FOR RESIDUE BR A 711
04	AC4	SOFTWARE	ASN A:147 , ASN A:178 , TRP A:182	BINDING SITE FOR RESIDUE BR A 712
05	AC5	SOFTWARE	GLY A:476 , ILE A:603	BINDING SITE FOR RESIDUE BR A 715
06	AC6	SOFTWARE	THR A:500 , THR A:501	BINDING SITE FOR RESIDUE BR A 717
07	AC7	SOFTWARE	VAL A:214	BINDING SITE FOR RESIDUE BR A 723
08	AC8	SOFTWARE	ASP A:458 , ARG A:459 , ASP G:6	BINDING SITE FOR RESIDUE BR A 724
09	AC9	SOFTWARE	LYS A:464 , ILE A:516	BINDING SITE FOR RESIDUE BR A 730
10	BC1	SOFTWARE	GLU B:744	BINDING SITE FOR RESIDUE BR B 721
11	BC2	SOFTWARE	ILE B:771 , PHE B:772	BINDING SITE FOR RESIDUE BR B 722
12	BC3	SOFTWARE	HOH C:522 , ALA C:1400 , GLY C:1402 , ARG C:1405	BINDING SITE FOR RESIDUE K C 602
13	BC4	SOFTWARE	ASP C:1434	BINDING SITE FOR RESIDUE BR C 731
14	BC5	SOFTWARE	PRO D:505 , ASP D:532 , VAL D:533 , ASP D:535	BINDING SITE FOR RESIDUE K D 3002
15	BC6	SOFTWARE	ARG D:13 , LYS D:475 , ALA D:601	BINDING SITE FOR RESIDUE K D 3003
16	BC7	SOFTWARE	GLY D:476 , ASP D:602 , ILE D:603	BINDING SITE FOR RESIDUE BR D 703
17	BC8	SOFTWARE	ASN D:178	BINDING SITE FOR RESIDUE BR D 704
18	BC9	SOFTWARE	LYS D:337 , ARG D:508 , THR D:606 , PRO D:607 , GOL D:824	BINDING SITE FOR RESIDUE BR D 705
19	CC1	SOFTWARE	ASP D:535	BINDING SITE FOR RESIDUE BR D 710
20	CC2	SOFTWARE	LYS D:464 , ILE D:516	BINDING SITE FOR RESIDUE BR D 713
21	CC3	SOFTWARE	THR D:500 , THR D:501	BINDING SITE FOR RESIDUE BR D 714
22	CC4	SOFTWARE	VAL D:279	BINDING SITE FOR RESIDUE BR D 716
23	CC5	SOFTWARE	ASN D:59 , ARG D:483	BINDING SITE FOR RESIDUE BR D 718
24	CC6	SOFTWARE	ASP D:458 , ARG D:459 , ASP H:6	BINDING SITE FOR RESIDUE BR D 719
25	CC7	SOFTWARE	LYS D:406 , GLN D:407 , GLU D:408 , HOH D:3183	BINDING SITE FOR RESIDUE BR D 720
26	CC8	SOFTWARE	ASN D:162 , GLN D:163 , LEU D:164	BINDING SITE FOR RESIDUE BR D 725
27	CC9	SOFTWARE	GLY D:62 , ASN D:63	BINDING SITE FOR RESIDUE BR D 728
28	DC1	SOFTWARE	ASN D:81 , GLU D:637 , LEU D:638	BINDING SITE FOR RESIDUE BR D 729
29	DC2	SOFTWARE	GLN D:558	BINDING SITE FOR RESIDUE BR D 732
30	DC3	SOFTWARE	THR E:855 , ASN F:1495	BINDING SITE FOR RESIDUE BR E 702
31	DC4	SOFTWARE	PHE E:772	BINDING SITE FOR RESIDUE BR E 709
32	DC5	SOFTWARE	ALA F:1400 , GLY F:1402 , ARG F:1405	BINDING SITE FOR RESIDUE K F 605
33	DC6	SOFTWARE	SER E:873 , ASN F:1420 , THR F:1421	BINDING SITE FOR RESIDUE BR F 701
34	DC7	SOFTWARE	VAL F:1403 , ASP F:1404 , ARG F:1405	BINDING SITE FOR RESIDUE BR F 726
35	DC8	SOFTWARE	LEU A:108 , PHE A:109 , ILE A:110 , SER A:197	BINDING SITE FOR RESIDUE GOL A 802
36	DC9	SOFTWARE	PRO A:555 , GLY A:556 , VAL B:740 , SER B:741 , ASP B:775	BINDING SITE FOR RESIDUE GOL B 915
37	EC1	SOFTWARE	SER D:105 , ARG D:139 , THR D:140 , TYR D:188 , GLU D:189 , ASN D:190 , HOH D:3174	BINDING SITE FOR RESIDUE GOL D 807
38	EC2	SOFTWARE	CYS D:537 , LEU D:541 , GOL D:811 , VAL E:795 , ASP E:797 , GOL E:916	BINDING SITE FOR RESIDUE GOL E 915
39	EC3	SOFTWARE	TYR A:424 , SER A:425 , THR A:426 , VAL A:427 , ASN A:432 , GLU A:523 , VAL A:524 , VAL A:525 , ASP A:612 , TYR A:613	BINDING SITE FOR RESIDUE GOL A 809
40	EC4	SOFTWARE	SER D:536 , CYS D:537 , VAL D:538 , GLY D:539 , GOL E:915	BINDING SITE FOR RESIDUE GOL D 811
41	EC5	SOFTWARE	ILE A:110 , GLN A:111 , THR A:112 , LYS A:114 , THR A:198 , GLU A:199 , ASN A:587 , LEU A:589 , HOH A:3045 , HOH A:3048	BINDING SITE FOR RESIDUE GOL A 816
42	EC6	SOFTWARE	LEU D:589 , THR D:590 , GLN D:591 , LEU E:783 , VAL E:795 , ALA E:796 , GOL E:915	BINDING SITE FOR RESIDUE GOL E 916
43	EC7	SOFTWARE	GLY D:240 , LYS D:241 , LYS D:242 , LYS E:869	BINDING SITE FOR RESIDUE GOL D 818
44	EC8	SOFTWARE	ALA C:1542 , ILE C:1543 , GLU C:1544 , GLY C:1557	BINDING SITE FOR RESIDUE GOL C 819
45	EC9	SOFTWARE	PRO D:393 , TRP H:4	BINDING SITE FOR RESIDUE GOL H 820
46	FC1	SOFTWARE	ASN A:431 , ARG A:456	BINDING SITE FOR RESIDUE GOL A 821
47	FC2	SOFTWARE	PHE D:220 , TYR D:222 , PRO D:330 , GLU D:413	BINDING SITE FOR RESIDUE GOL D 822
48	FC3	SOFTWARE	ARG D:13 , SER D:16 , ASN D:131 , HIS D:132 , LYS D:133 , LYS D:475	BINDING SITE FOR RESIDUE GOL D 823
49	FC4	SOFTWARE	ARG D:508 , GLU D:599 , LYS D:600 , ASP D:602 , GLY D:604 , CYS D:605 , CYS D:640 , BR D:705	BINDING SITE FOR RESIDUE GOL D 824
50	FC5	SOFTWARE	GLU D:320 , SER D:322	BINDING SITE FOR RESIDUE GOL D 825
51	FC6	SOFTWARE	THR F:1335 , CYS F:1336 , ASN F:1337 , LYS F:1338 , PHE F:1339 , GLU F:1465 , SER F:1466 , CYS F:1467	BINDING SITE FOR RESIDUE GOL F 840
52	FC7	SOFTWARE	SER A:536 , CYS A:537 , VAL A:538 , GLY A:539	BINDING SITE FOR RESIDUE GOL A 845
53	FC8	SOFTWARE	ASN A:63 , LYS A:480 , ALA A:481	BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 63 RESIDUES 3000 TO 3001
54	FC9	SOFTWARE	ASN D:63 , LEU D:478 , LEU D:479 , LYS D:480 , ALA D:481 , HOH D:3132	BINDING SITE FOR CHAIN D OF SUGAR BOUND TO ASN D 63 RESIDUES 3000 TO 3001
55	GC1	SOFTWARE	GLY A:345 , PRO A:347 , SER A:388 , ASN A:390 , THR A:391 , PRO A:393 , LEU A:455 , ARG A:456 , MET A:457 , ARG A:459 , GLU A:462 , ARG A:486 , GLY A:489 , ASP A:491 , LEU A:492 , BR A:724	BINDING SITE FOR CHAIN G OF COMPSTATIN
56	GC2	SOFTWARE	GLY D:345 , PRO D:347 , ASN D:390 , THR D:391 , HIS D:392 , LEU D:455 , ARG D:456 , MET D:457 , ARG D:459 , GLU D:462 , ARG D:486 , ASP D:491 , LEU D:492 , BR D:719 , HOH H:539 , HOH H:558 , HOH H:559 , HOH H:560 , GOL H:820	BINDING SITE FOR CHAIN H OF COMPSTATIN

Asymmetric Unit

No.	Residues
1	A:537	-	B:794
2	A:605	-	A:640
3	B:851	-	C:1491
4	C:1336	-	C:1467
5	C:1367	-	C:1436
6	C:1484	-	C:1489
7	C:1496	-	C:1568
8	C:1515	-	C:1639
9	C:1615	-	C:1624
10	D:537	-	E:794
11	D:605	-	D:640
12	E:851	-	F:1491
13	F:1336	-	F:1467
14	F:1367	-	F:1436
15	F:1484	-	F:1489
16	F:1496	-	F:1568
17	F:1515	-	F:1639
18	F:1615	-	F:1624
19	G:2	-	G:12
20	H:2	-	H:12

(no "Cis Peptide Bond" information available for 2QKI)

Asymmetric Unit (14, 27)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_001983	R	102	G	CO3_HUMAN	Polymorphism	2230199	A/D	R	80	G
02	UniProt	VAR_070941	K	155	Q	CO3_HUMAN	Disease (ARMD9)	147859257	A/D	K	133	Q
03	UniProt	VAR_001984	P	314	L	CO3_HUMAN	Polymorphism	1047286	D	L	292	L
04	UniProt	VAR_020262	E	469	D	CO3_HUMAN	Polymorphism	11569422	A/D	E	447	D
05	UniProt	VAR_001985	D	549	N	CO3_HUMAN	Disease (C3D)	---	A/D	D	527	N
06	UniProt	VAR_063213	R	592	Q	CO3_HUMAN	Disease (AHUS5)	121909583	A/D	R	570	Q
07	UniProt	VAR_063214	R	592	W	CO3_HUMAN	Disease (AHUS5)	771353792	A/D	R	570	W
08	UniProt	VAR_063654	F	603	V	CO3_HUMAN	Disease (AHUS5)	---	A/D	F	581	V
09	UniProt	VAR_019206	R	863	K	CO3_HUMAN	Polymorphism	11569472	B/E	R	841	K
10	UniProt	VAR_019208	I	1367	T	CO3_HUMAN	Polymorphism	11569541	C/F	I	1345	T
11	UniProt	VAR_063220	H	1464	D	CO3_HUMAN	Disease (AHUS5)	---	C/F	H	1442	D
12	UniProt	VAR_029792	Q	1521	R	CO3_HUMAN	Polymorphism	7256789	C/F	Q	1499	R
13	UniProt	VAR_029793	H	1601	N	CO3_HUMAN	Polymorphism	1803225	C/F	H	1579	N
14	UniProt	VAR_029326	S	1619	R	CO3_HUMAN	Polymorphism	2230210	C/F	S	1597	R

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (13, 13)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_001983	R	102	G	CO3_HUMAN	Polymorphism	2230199	A	R	80	G
02	UniProt	VAR_070941	K	155	Q	CO3_HUMAN	Disease (ARMD9)	147859257	A	K	133	Q
04	UniProt	VAR_020262	E	469	D	CO3_HUMAN	Polymorphism	11569422	A	E	447	D
05	UniProt	VAR_001985	D	549	N	CO3_HUMAN	Disease (C3D)	---	A	D	527	N
06	UniProt	VAR_063213	R	592	Q	CO3_HUMAN	Disease (AHUS5)	121909583	A	R	570	Q
07	UniProt	VAR_063214	R	592	W	CO3_HUMAN	Disease (AHUS5)	771353792	A	R	570	W
08	UniProt	VAR_063654	F	603	V	CO3_HUMAN	Disease (AHUS5)	---	A	F	581	V
09	UniProt	VAR_019206	R	863	K	CO3_HUMAN	Polymorphism	11569472	B	R	841	K
10	UniProt	VAR_019208	I	1367	T	CO3_HUMAN	Polymorphism	11569541	C	I	1345	T
11	UniProt	VAR_063220	H	1464	D	CO3_HUMAN	Disease (AHUS5)	---	C	H	1442	D
12	UniProt	VAR_029792	Q	1521	R	CO3_HUMAN	Polymorphism	7256789	C	Q	1499	R
13	UniProt	VAR_029793	H	1601	N	CO3_HUMAN	Polymorphism	1803225	C	H	1579	N
14	UniProt	VAR_029326	S	1619	R	CO3_HUMAN	Polymorphism	2230210	C	S	1597	R

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (14, 14)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_001983	R	102	G	CO3_HUMAN	Polymorphism	2230199	D	R	80	G
02	UniProt	VAR_070941	K	155	Q	CO3_HUMAN	Disease (ARMD9)	147859257	D	K	133	Q
03	UniProt	VAR_001984	P	314	L	CO3_HUMAN	Polymorphism	1047286	D	L	292	L
04	UniProt	VAR_020262	E	469	D	CO3_HUMAN	Polymorphism	11569422	D	E	447	D
05	UniProt	VAR_001985	D	549	N	CO3_HUMAN	Disease (C3D)	---	D	D	527	N
06	UniProt	VAR_063213	R	592	Q	CO3_HUMAN	Disease (AHUS5)	121909583	D	R	570	Q
07	UniProt	VAR_063214	R	592	W	CO3_HUMAN	Disease (AHUS5)	771353792	D	R	570	W
08	UniProt	VAR_063654	F	603	V	CO3_HUMAN	Disease (AHUS5)	---	D	F	581	V
09	UniProt	VAR_019206	R	863	K	CO3_HUMAN	Polymorphism	11569472	E	R	841	K
10	UniProt	VAR_019208	I	1367	T	CO3_HUMAN	Polymorphism	11569541	F	I	1345	T
11	UniProt	VAR_063220	H	1464	D	CO3_HUMAN	Disease (AHUS5)	---	F	H	1442	D
12	UniProt	VAR_029792	Q	1521	R	CO3_HUMAN	Polymorphism	7256789	F	Q	1499	R
13	UniProt	VAR_029793	H	1601	N	CO3_HUMAN	Polymorphism	1803225	F	H	1579	N
14	UniProt	VAR_029326	S	1619	R	CO3_HUMAN	Polymorphism	2230210	F	S	1597	R

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	NTR	PS50189	NTR domain profile.	CO3_HUMAN	1518-1661	2	C:1496-1639 F:1496-1639

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	NTR	PS50189	NTR domain profile.	CO3_HUMAN	1518-1661	1	C:1496-1639 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	NTR	PS50189	NTR domain profile.	CO3_HUMAN	1518-1661	1	- F:1496-1639

Asymmetric Unit (31, 62)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.3a	ENST00000245907	3a	ENSE00001938285	chr19:6720693-6720527	167	CO3_HUMAN	1-25	25	2	A:2-3 - - D:1-3 - -	2 - - 3 - -
1.4	ENST00000245907	4	ENSE00001053574	chr19:6719414-6719222	193	CO3_HUMAN	25-89	65	2	A:3-67 - - D:3-67 - -	65 - - 65 - -
1.5	ENST00000245907	5	ENSE00000858140	chr19:6718423-6718258	166	CO3_HUMAN	90-145	56	2	A:68-123 (gaps) - - D:68-123 (gaps) - -	56 - - 56 - -
1.6a	ENST00000245907	6a	ENSE00001053592	chr19:6718175-6718105	71	CO3_HUMAN	145-168	24	2	A:123-146 - - D:123-146 - -	24 - - 24 - -
1.7	ENST00000245907	7	ENSE00000858137	chr19:6714457-6714363	95	CO3_HUMAN	169-200	32	2	A:147-178 - - D:147-178 - -	32 - - 32 - -
1.8b	ENST00000245907	8b	ENSE00001053577	chr19:6714259-6714177	83	CO3_HUMAN	200-228	29	2	A:178-206 - - D:178-206 - -	29 - - 29 - -
1.9	ENST00000245907	9	ENSE00001053565	chr19:6714093-6714003	91	CO3_HUMAN	228-258	31	2	A:206-236 - - D:206-236 - -	31 - - 31 - -
1.11	ENST00000245907	11	ENSE00001053527	chr19:6713520-6713418	103	CO3_HUMAN	258-292	35	2	A:236-270 - - D:236-270 - -	35 - - 35 - -
1.12b	ENST00000245907	12b	ENSE00000858133	chr19:6713326-6713200	127	CO3_HUMAN	293-335	43	2	A:271-313 (gaps) - - D:271-313 - -	43 - - 43 - -
1.13	ENST00000245907	13	ENSE00001053519	chr19:6712634-6712519	116	CO3_HUMAN	335-373	39	2	A:313-351 - - D:313-351 - -	39 - - 39 - -
1.14b	ENST00000245907	14b	ENSE00001053582	chr19:6712417-6712268	150	CO3_HUMAN	374-423	50	2	A:352-401 - - D:352-401 - -	50 - - 50 - -
1.15	ENST00000245907	15	ENSE00000858130	chr19:6711207-6710998	210	CO3_HUMAN	424-493	70	2	A:402-471 - - D:402-471 - -	70 - - 70 - -
1.16b	ENST00000245907	16b	ENSE00001159750	chr19:6710856-6710650	207	CO3_HUMAN	494-562	69	2	A:472-540 - - D:472-540 - -	69 - - 69 - -
1.17b	ENST00000245907	17b	ENSE00000858128	chr19:6709853-6709695	159	CO3_HUMAN	563-615	53	2	A:541-593 (gaps) - - D:541-593 (gaps) - -	53 - - 53 - -
1.18	ENST00000245907	18	ENSE00000858127	chr19:6707940-6707811	130	CO3_HUMAN	616-659	44	2	A:594-637 - - D:594-637 - -	44 - - 44 - -
1.19	ENST00000245907	19	ENSE00001053520	chr19:6707548-6707477	72	CO3_HUMAN	659-683	25	2	A:637-643 - - D:637-643 - -	7 - - 7 - -
1.20	ENST00000245907	20	ENSE00001053532	chr19:6707284-6707087	198	CO3_HUMAN	683-749	67	0	-	-
1.21c	ENST00000245907	21c	ENSE00001053537	chr19:6702590-6702482	109	CO3_HUMAN	749-785	37	2	- B:731-763 - - E:729-763 -	- 33 - - 35 -
1.22	ENST00000245907	22	ENSE00001053579	chr19:6702223-6702138	86	CO3_HUMAN	785-814	30	2	- B:763-792 - - E:763-792 -	- 30 - - 30 -
1.23b	ENST00000245907	23b	ENSE00001053525	chr19:6697805-6697663	143	CO3_HUMAN	814-861	48	2	- B:792-839 - - E:792-839 -	- 48 - - 48 -
1.23d	ENST00000245907	23d	ENSE00000858122	chr19:6697567-6697355	213	CO3_HUMAN	862-932	71	2	- B:840-910 - - E:840-910 -	- 71 - - 71 -
1.24b	ENST00000245907	24b	ENSE00000858121	chr19:6696670-6696604	67	CO3_HUMAN	933-955	23	2	- B:911-914 - - E:911-914 -	- 4 - - 4 -
1.25	ENST00000245907	25	ENSE00001053553	chr19:6696476-6696390	87	CO3_HUMAN	955-984	30	0	-	-
1.26	ENST00000245907	26	ENSE00000858119	chr19:6694645-6694442	204	CO3_HUMAN	984-1052	69	0	-	-
1.27	ENST00000245907	27	ENSE00000858118	chr19:6693498-6693423	76	CO3_HUMAN	1052-1077	26	0	-	-
1.28c	ENST00000245907	28c	ENSE00000858117	chr19:6693094-6692935	160	CO3_HUMAN	1077-1130	54	0	-	-
1.29	ENST00000245907	29	ENSE00000858116	chr19:6690738-6690640	99	CO3_HUMAN	1131-1163	33	0	-	-
1.31a	ENST00000245907	31a	ENSE00000858115	chr19:6686913-6686757	157	CO3_HUMAN	1164-1216	53	0	-	-
1.31d	ENST00000245907	31d	ENSE00001504968	chr19:6686298-6686135	164	CO3_HUMAN	1216-1270	55	0	-	-
1.32	ENST00000245907	32	ENSE00001159688	chr19:6685157-6684999	159	CO3_HUMAN	1271-1323	53	0	-	-
1.33	ENST00000245907	33	ENSE00000858111	chr19:6684845-6684786	60	CO3_HUMAN	1324-1343	20	0	-	-
1.34a	ENST00000245907	34a	ENSE00001053551	chr19:6684661-6684571	91	CO3_HUMAN	1344-1374	31	2	- - C:1335-1349 - - F:1335-1349	- - 15 - - 15
1.35a	ENST00000245907	35a	ENSE00000858109	chr19:6684450-6684399	52	CO3_HUMAN	1374-1391	18	2	- - C:1359-1369 - - F:1359-1369	- - 11 - - 11
1.36b	ENST00000245907	36b	ENSE00000858108	chr19:6682240-6682153	88	CO3_HUMAN	1391-1420	30	2	- - C:1369-1398 - - F:1369-1398	- - 30 - - 30
1.37	ENST00000245907	37	ENSE00000858107	chr19:6682041-6681952	90	CO3_HUMAN	1421-1450	30	2	- - C:1399-1428 - - F:1399-1428	- - 30 - - 30
1.38	ENST00000245907	38	ENSE00000858106	chr19:6680274-6680169	106	CO3_HUMAN	1451-1486	36	2	- - C:1429-1464 - - F:1429-1464	- - 36 - - 36
1.40a	ENST00000245907	40a	ENSE00000858105	chr19:6679507-6679418	90	CO3_HUMAN	1486-1516	31	2	- - C:1464-1494 - - F:1464-1494	- - 31 - - 31
1.41a	ENST00000245907	41a	ENSE00000858104	chr19:6679219-6679136	84	CO3_HUMAN	1516-1544	29	2	- - C:1494-1522 (gaps) - - F:1494-1522 (gaps)	- - 29 - - 29
1.42	ENST00000245907	42	ENSE00000858103	chr19:6678466-6678383	84	CO3_HUMAN	1544-1572	29	2	- - C:1522-1550 - - F:1522-1550	- - 29 - - 29
1.43	ENST00000245907	43	ENSE00000858102	chr19:6678298-6678163	136	CO3_HUMAN	1572-1617	46	2	- - C:1550-1595 - - F:1550-1595	- - 46 - - 46
1.44c	ENST00000245907	44c	ENSE00001159829	chr19:6678034-6677846	189	CO3_HUMAN	1617-1663	47	2	- - C:1595-1640 - - F:1595-1640	- - 46 - - 46

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:631
 aligned with CO3_HUMAN | P01024 from UniProtKB/Swiss-Prot  Length:1663

    Alignment length:642
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613       623       633       643       653       663  
           CO3_HUMAN     24 PMYSIITPNILRLESEETMVLEAHDAQGDVPVTVTVHDFPGKKLVLSSEKTVLTPATNHMGNVTFTIPANREFKSEKGRNKFVTVQATFGTQVVEKVVLVSLQSGYLFIQTDKTIYTPGSTVLYRIFTVNHKLLPVGRTVMVNIENPEGIPVKQDSLSSQNQLGVLPLSWDIPELVNMGQWKIRAYYENSPQQVFSTEFEVKEYVLPSFEVIVEPTEKFYYIYNEKGLEVTITARFLYGKKVEGTAFVIFGIQDGEQRISLPESLKRIPIEDGSGEVVLSRKVLLDGVQNPRAEDLVGKSLYVSATVILHSGSDMVQAERSGIPIVTSPYQIHFTKTPKYFKPGMPFDLMVFVTNPDGSPAYRVPVAVQGEDTVQSLTQGDGVAKLSINTHPSQKPLSITVRTKKQELSEAEQATRTMQALPYSTVGNSNNYLHLSVLRTELRPGETLNVNFLLRMDRAHEAKIRYYTYLIMNKGRLLKAGRQVREPGQDLVVLPLSITTDFIPSFRLVAYYTLIGASGQREVVADSVWVDVKDSCVGSLVVKSGQSEDRQPVPGQQMTLKIEGDHGARVVLVAVDKGVFVLNKKNKLTQSKIWDVVEKADIGCTPGSGKDYAGVFSDAGLTFTSSSGQQTAQRAELQCPQP  665
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.eee...eeeeeeeee.....eeeeeeeee...........eeee......eeeeeee.....------...eeeeeeeee..eeeeeeeeee....eeeeee...ee....eeeeeeeee.........eeeeeee.....eeeeeeee......eeeeeee.......eeeeeeeee.......eeeeeee.......eeeeeee....ee......eeeeeeeee.......eeeeeeeeee....eee.hhhheeeee...eeeeeehhhhhhhh..--.hhhhh..eeeeeeeeee.....eeeeeeeeeeee....eee......ee....eeeeeeeee..........eeee..hhhhhee.....eeeeeee.......eeeeeee...........eeeeeeee.........eeeee.........eeeeeeeeee....hhhhh.eeeeeeee..eeeeeeeee......eeeeeeeehhhhh.eeeeeeeeeee.....eeeeeeeeeee........eeeee...---......eeeeeeeee...eeeeeeeehhhhhhh.....hhhhhhhhhhhh..........hhhhhhhhh.eeeee................. Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------------------------------------G----------------------------------------------------Q-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------D-------------------------------------------------------------------------------N------------------------------------------Q----------V-------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------W------------------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) 1.----------------------------------------------------------------Exon 1.5  PDB: A:68-123 (gaps) UniProt: 90-145          -----------------------Exon 1.7  PDB: A:147-178        ---------------------------------------------------------Exon 1.11  PDB: A:236-270          Exon 1.12b  PDB: A:271-313 (gaps)          --------------------------------------Exon 1.14b  PDB: A:352-401 UniProt: 374-423       Exon 1.15  PDB: A:402-471 UniProt: 424-493                            Exon 1.16b  PDB: A:472-540 UniProt: 494-562                          Exon 1.17b  PDB: A:541-593 (gaps) UniProt: 563-615   Exon 1.18  PDB: A:594-637 UniProt: 616-659  ------ Transcript 1 (1)
           Transcript 1 (2) -Exon 1.4  PDB: A:3-67 UniProt: 25-89                             -------------------------------------------------------Exon 1.6a  PDB: A:123-14-------------------------------Exon 1.8b  PDB: A:178-206    ----------------------------------------------------------------------------------------------------------Exon 1.13  PDB: A:313-351              ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------1.19    Transcript 1 (2)
           Transcript 1 (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: A:206-236       ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                2qki A    2 PMYSIITPNILRLESEETMVLEAHDAQGDVPVTVTVHDFPGKKLVLSSEKTVLTPATNHMGNVTFTIPANR------GRNKFVTVQATFGTQVVEKVVLVSLQSGYLFIQTDKTIYTPGSTVLYRIFTVNHKLLPVGRTVMVNIENPEGIPVKQDSLSSQNQLGVLPLSWDIPELVNMGQWKIRAYYENSPQQVFSTEFEVKEYVLPSFEVIVEPTEKFYYIYNEKGLEVTITARFLYGKKVEGTAFVIFGIQDGEQRISLPESLKRIPIEDGSGEVVLSRKVLLDGVQ--RAEDLVGKSLYVSATVILHSGSDMVQAERSGIPIVTSPYQIHFTKTPKYFKPGMPFDLMVFVTNPDGSPAYRVPVAVQGEDTVQSLTQGDGVAKLSINTHPSQKPLSITVRTKKQELSEAEQATRTMQALPYSTVGNSNNYLHLSVLRTELRPGETLNVNFLLRMDRAHEAKIRYYTYLIMNKGRLLKAGRQVREPGQDLVVLPLSITTDFIPSFRLVAYYTLIGASGQREVVADSVWVDVKDSCVGSLVVKSGQS---QPVPGQQMTLKIEGDHGARVVLVAVDKGVFVLNKKNKLTQSKIWDVVEKADIGCTPGSGKDYAGVFSDAGLTFTSSSGQQTAQRAELQCPQP  643
                                    11        21        31        41        51        61        71|      |81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281        |- |     301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541      |  -|      561       571       581       591       601       611       621       631       641  
                                                                                                 72     79                                                                                                                                                                                                                290  |                                                                                                                                                                                                                                                            548 552                                                                                           
                                                                                                                                                                                                                                                                                                                             293

Chain B from PDB  Type:PROTEIN  Length:184
 aligned with CO3_HUMAN | P01024 from UniProtKB/Swiss-Prot  Length:1663

    Alignment length:184
                                   762       772       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932    
           CO3_HUMAN    753 EDIIAEENIVSRSEFPESWLWNVEDLKEPPKNGISTKLMNIFLKDSITTWEILAVSMSDKKGICVADPFEVTVMQDFFIDLRLPYSVVRNEQVEIRAVLYNYRQNQELKVRVELLHNPAFCSLATTKRRHQQTVTIPPKSSLSVPYVIVPLKTGLQEVEVKAAVYHHFISDGVRKSLKVVPEGI  936
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh........ee...eee........eeeeeeeee......eeeeeeeeee...eeee...eeee....eeeeee...eee....eeeeeeeee......eeeeeee.....ee........eeeeeee...eeeeeeeeeee...eeeeeeeeeee.....eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------K------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) --------------------------------Exon 1.22  PDB: B:763-792     -----------------------------------------------Exon 1.23d  PDB: B:840-910 UniProt: 862-932                            1.24 Transcript 1 (1)
           Transcript 1 (2) Exon 1.21c  PDB: B:731-763       ----------------------------Exon 1.23b  PDB: B:792-839 UniProt: 814-861     --------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                2qki B  731 EDIIAEENIVSRSEFPESWLWNVEDLKEPPKNGISTKLMNIFLKDSITTWEILAVSMSDKKGICVADPFEVTVMQDFFIDLRLPYSVVRNEQVEIRAVLYNYRQNQELKVRVELLHNPAFCSLATTKRRHQQTVTIPPKSSLSVPYVIVPLKTGLQEVEVKAAVYHHFISDGVRKSLKVVPEGI  914
                                   740       750       760       770       780       790       800       810       820       830       840       850       860       870       880       890       900       910

Chain C from PDB  Type:PROTEIN  Length:292
 aligned with CO3_HUMAN | P01024 from UniProtKB/Swiss-Prot  Length:1663

    Alignment length:306
                                  1366      1376      1386      1396      1406      1416      1426      1436      1446      1456      1466      1476      1486      1496      1506      1516      1526      1536      1546      1556      1566      1576      1586      1596      1606      1616      1626      1636      1646      1656      
           CO3_HUMAN   1357 TCNKFDLKVTIKPAPETEKRPQDAKNTMILEICTRYRGDQDATMSILDISMMTGFAPDTDDLKQLANGVDRYISKYELDKAFSDRNTLIIYLDKVSHSEDDCLAFKVHQYFNVELIQPGAVKVYAYYNLEESCTRFYHPEKEDGKLNKLCRDELCRCAEENCFIQKSDDKVTLEERLDKACEPGVDYVYKTRLVKVQLSNDFDEYIMAIEQTIKSGSDEVQVGQQRTFISPIKCREALKLEEKKHYLMWGLSSDFWGEKPNLSYIIGKDTWVEHWPEEDECQDEENQKQCQDLGAFTESMVVFGCP 1662
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeeeeee..---------..eeeeeeeeee........eeeeee....eeehhhhhhhhhh...ee.hhhhhh.hhhhh.eeeeee........eeeeeeeee.........eeeeeee..eeeeeeeeee...hhhhh..eeee..eeee........-----...hhhhhhhh...eeeeeeeeeeeee....eeeeeeeeeeeee..........eeeeeee..hhhhhh.....eeeeeee............ee.....eeeee.hhhhhh...hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------T------------------------------------------------------------------------------------------------D--------------------------------------------------------R-------------------------------------------------------------------------------N-----------------R------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------NTR  PDB: C:1496-1639 UniProt: 1518-1661                                                                                                        - PROSITE
           Transcript 1 (1) Exon 1.34a        ----------------Exon 1.36b  PDB: C:1369-1398  Exon 1.37  PDB: C:1399-1428   Exon 1.38  PDB: C:1429-1464         -----------------------------Exon 1.41a UniProt: 1516-1544---------------------------Exon 1.43  PDB: C:1550-1595 UniProt: 1572-1617--------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) -----------------Exon 1.35a        ----------------------------------------------------------------------------------------------Exon 1.40a  PDB: C:1464-1494   ---------------------------Exon 1.42  PDB: C:1522-1550  --------------------------------------------Exon 1.44c  PDB: C:1595-1640 [INCOMPLETE]      Transcript 1 (2)
           Transcript 1 (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript 1 (3)
                2qki C 1335 TCNKFDLKVTIKPAP---------KNTMILEICTRYRGDQDATMSILDISMMTGFAPDTDDLKQLANGVDRYISKYELDKAFSDRNTLIIYLDKVSHSEDDCLAFKVHQYFNVELIQPGAVKVYAYYNLEESCTRFYHPEKEDGKLNKLCRDELCRCAEENCFIQ-----VTLEERLDKACEPGVDYVYKTRLVKVQLSNDFDEYIMAIEQTIKSGSDEVQVGQQRTFISPIKCREALKLEEKKHYLMWGLSSDFWGEKPNLSYIIGKDTWVEHWPEEDECQDEENQKQCQDLGAFTESMVVFGCP 1640
                                  1344    |    -    | 1364      1374      1384      1394      1404      1414      1424      1434      1444      1454      1464      1474      1484      1494    |    -|     1514      1524      1534      1544      1554      1564      1574      1584      1594      1604      1614      1624      1634      
                                       1349      1359                                                                                                                                        1499  1505

Chain D from PDB  Type:PROTEIN  Length:632
 aligned with CO3_HUMAN | P01024 from UniProtKB/Swiss-Prot  Length:1663

    Alignment length:643
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662   
           CO3_HUMAN     23 SPMYSIITPNILRLESEETMVLEAHDAQGDVPVTVTVHDFPGKKLVLSSEKTVLTPATNHMGNVTFTIPANREFKSEKGRNKFVTVQATFGTQVVEKVVLVSLQSGYLFIQTDKTIYTPGSTVLYRIFTVNHKLLPVGRTVMVNIENPEGIPVKQDSLSSQNQLGVLPLSWDIPELVNMGQWKIRAYYENSPQQVFSTEFEVKEYVLPSFEVIVEPTEKFYYIYNEKGLEVTITARFLYGKKVEGTAFVIFGIQDGEQRISLPESLKRIPIEDGSGEVVLSRKVLLDGVQNPRAEDLVGKSLYVSATVILHSGSDMVQAERSGIPIVTSPYQIHFTKTPKYFKPGMPFDLMVFVTNPDGSPAYRVPVAVQGEDTVQSLTQGDGVAKLSINTHPSQKPLSITVRTKKQELSEAEQATRTMQALPYSTVGNSNNYLHLSVLRTELRPGETLNVNFLLRMDRAHEAKIRYYTYLIMNKGRLLKAGRQVREPGQDLVVLPLSITTDFIPSFRLVAYYTLIGASGQREVVADSVWVDVKDSCVGSLVVKSGQSEDRQPVPGQQMTLKIEGDHGARVVLVAVDKGVFVLNKKNKLTQSKIWDVVEKADIGCTPGSGKDYAGVFSDAGLTFTSSSGQQTAQRAELQCPQP  665
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee.ee.....eeeeeeee.....eeeeeeeee...........eeee......eeeeee...------.......eeeeeeee..eeeeeeeee.....eeeeee...ee....eeeeeeeee.........eeeeeee.....eeeeeeee......eeeeeee.......eeeeeeeee.......eeeeeee.......eeeeeee....ee......eeeeeeeee.......eeeeeeeeeee..eeeeeeeeeeeeee...eeeeeehhhhhhhhhh..hhhhhh..eeeeeeeeee.....eeeeeeeeeeee....eee......ee....eeeeeeeee..........eeee.......ee.....eeeeeee.......eeeeeee...........eeeeeeee.........eeeee..........eeeeeeeee....hhhhh.eeeeeeee..eeeeeeeee......eeeeeee.hhhhh.eeeeeeeeeee.....eeeeeeeeeee........eeeee.-----......eeeeeeeee...eeeeeeeehhhhhhh.....hhhhhhhhhhhh..........hhhhhhhhh.eeeee................. Sec.struct. author
             SAPs(SNPs) (1) -------------------------------------------------------------------------------G----------------------------------------------------Q--------------------------------------------------------------------------------------------------------------------------------------------------------------L----------------------------------------------------------------------------------------------------------------------------------------------------------D-------------------------------------------------------------------------------N------------------------------------------Q----------V-------------------------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------W------------------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) 1.3----------------------------------------------------------------Exon 1.5  PDB: D:68-123 (gaps) UniProt: 90-145          -----------------------Exon 1.7  PDB: D:147-178        ---------------------------------------------------------Exon 1.11  PDB: D:236-270          Exon 1.12b  PDB: D:271-313 UniProt: 293-335--------------------------------------Exon 1.14b  PDB: D:352-401 UniProt: 374-423       Exon 1.15  PDB: D:402-471 UniProt: 424-493                            Exon 1.16b  PDB: D:472-540 UniProt: 494-562                          Exon 1.17b  PDB: D:541-593 (gaps) UniProt: 563-615   Exon 1.18  PDB: D:594-637 UniProt: 616-659  ------ Transcript 1 (1)
           Transcript 1 (2) --Exon 1.4  PDB: D:3-67 UniProt: 25-89                             -------------------------------------------------------Exon 1.6a  PDB: D:123-14-------------------------------Exon 1.8b  PDB: D:178-206    ----------------------------------------------------------------------------------------------------------Exon 1.13  PDB: D:313-351              ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------1.19    Transcript 1 (2)
           Transcript 1 (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: D:206-236       ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                2qki D    1 SPMYSIITPNILRLESEETMVLEAHDAQGDVPVTVTVHDFPGKKLVLSSEKTVLTPATNHMGNVTFTIP------SEKGRNKFVTVQATFGTQVVEKVVLVSLQSGYLFIQTDKTIYTPGSTVLYRIFTVNHKLLPVGRTVMVNIENPEGIPVKQDSLSSQNQLGVLPLSWDIPELVNMGQWKIRAYYENSPQQVFSTEFEVKEYVLPSFEVIVEPTEKFYYIYNEKGLEVTITARFLYGKKVEGTAFVIFGIQDGEQRISLPESLKRIPIEDGSGEVVLSRKVLLDGVQNLRAEDLVGKSLYVSATVILHSGSDMVQAERSGIPIVTSPYQIHFTKTPKYFKPGMPFDLMVFVTNPDGSPAYRVPVAVQGEDTVQSLTQGDGVAKLSINTHPSQKPLSITVRTKKQELSEAEQATRTMQALPYSTVGNSNNYLHLSVLRTELRPGETLNVNFLLRMDRAHEAKIRYYTYLIMNKGRLLKAGRQVREPGQDLVVLPLSITTDFIPSFRLVAYYTLIGASGQREVVADSVWVDVKDSCVGSLVVKSG-----QPVPGQQMTLKIEGDHGARVVLVAVDKGVFVLNKKNKLTQSKIWDVVEKADIGCTPGSGKDYAGVFSDAGLTFTSSSGQQTAQRAELQCPQP  643
                                    10        20        30        40        50        60        |-     |  80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540     |   - |     560       570       580       590       600       610       620       630       640   
                                                                                               69     76                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   546   552

Chain E from PDB  Type:PROTEIN  Length:186
 aligned with CO3_HUMAN | P01024 from UniProtKB/Swiss-Prot  Length:1663

    Alignment length:186
                                   760       770       780       790       800       810       820       830       840       850       860       870       880       890       900       910       920       930      
           CO3_HUMAN    751 LDEDIIAEENIVSRSEFPESWLWNVEDLKEPPKNGISTKLMNIFLKDSITTWEILAVSMSDKKGICVADPFEVTVMQDFFIDLRLPYSVVRNEQVEIRAVLYNYRQNQELKVRVELLHNPAFCSLATTKRRHQQTVTIPPKSSLSVPYVIVPLKTGLQEVEVKAAVYHHFISDGVRKSLKVVPEGI  936
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhhhh........eeeeeeee........eeeeeeeee......eeeeeeeeee...eeee...eeee....eeeeee...eee....eeeeeeeee......eeeeeee.....ee........eeeeeee...eeeeeeeeeee...eeeeeeeeeee.....eeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------K------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) ----------------------------------Exon 1.22  PDB: E:763-792     -----------------------------------------------Exon 1.23d  PDB: E:840-910 UniProt: 862-932                            1.24 Transcript 1 (1)
           Transcript 1 (2) Exon 1.21c  PDB: E:729-763         ----------------------------Exon 1.23b  PDB: E:792-839 UniProt: 814-861     --------------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript 1 (3)
                2qki E  729 LDEDIIAEENIVSRSEFPESWLWNVEDLKEPPKNGISTKLMNIFLKDSITTWEILAVSMSDKKGICVADPFEVTVMQDFFIDLRLPYSVVRNEQVEIRAVLYNYRQNQELKVRVELLHNPAFCSLATTKRRHQQTVTIPPKSSLSVPYVIVPLKTGLQEVEVKAAVYHHFISDGVRKSLKVVPEGI  914
                                   738       748       758       768       778       788       798       808       818       828       838       848       858       868       878       888       898       908

Chain F from PDB  Type:PROTEIN  Length:295
 aligned with CO3_HUMAN | P01024 from UniProtKB/Swiss-Prot  Length:1663

    Alignment length:306
                                  1366      1376      1386      1396      1406      1416      1426      1436      1446      1456      1466      1476      1486      1496      1506      1516      1526      1536      1546      1556      1566      1576      1586      1596      1606      1616      1626      1636      1646      1656      
           CO3_HUMAN   1357 TCNKFDLKVTIKPAPETEKRPQDAKNTMILEICTRYRGDQDATMSILDISMMTGFAPDTDDLKQLANGVDRYISKYELDKAFSDRNTLIIYLDKVSHSEDDCLAFKVHQYFNVELIQPGAVKVYAYYNLEESCTRFYHPEKEDGKLNKLCRDELCRCAEENCFIQKSDDKVTLEERLDKACEPGVDYVYKTRLVKVQLSNDFDEYIMAIEQTIKSGSDEVQVGQQRTFISPIKCREALKLEEKKHYLMWGLSSDFWGEKPNLSYIIGKDTWVEHWPEEDECQDEENQKQCQDLGAFTESMVVFGCP 1662
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeeeeee..---------..eeeeeeeeee........eeeeee....eeehhhhhhhhh....ee.hhhhhh.hhhhh.eeeeee........eeeeeeeee.........eeeeeee.......eeeee...hhhhh..eeee..eeee...........--.hhhhhhhhh....eeeeeeeeeeeee....eeeeeeeeeeeee..........eeeeeee..hhhhhh.....eeeeeee.hhh........ee.....eeeee.hhhhh.hhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------T------------------------------------------------------------------------------------------------D--------------------------------------------------------R-------------------------------------------------------------------------------N-----------------R------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------NTR  PDB: F:1496-1639 UniProt: 1518-1661                                                                                                        - PROSITE
           Transcript 1 (1) Exon 1.34a        ----------------Exon 1.36b  PDB: F:1369-1398  Exon 1.37  PDB: F:1399-1428   Exon 1.38  PDB: F:1429-1464         -----------------------------Exon 1.41a UniProt: 1516-1544---------------------------Exon 1.43  PDB: F:1550-1595 UniProt: 1572-1617--------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) -----------------Exon 1.35a        ----------------------------------------------------------------------------------------------Exon 1.40a  PDB: F:1464-1494   ---------------------------Exon 1.42  PDB: F:1522-1550  --------------------------------------------Exon 1.44c  PDB: F:1595-1640 [INCOMPLETE]      Transcript 1 (2)
           Transcript 1 (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript 1 (3)
                2qki F 1335 TCNKFDLKVTIKPAP---------KNTMILEICTRYRGDQDATMSILDISMMTGFAPDTDDLKQLANGVDRYISKYELDKAFSDRNTLIIYLDKVSHSEDDCLAFKVHQYFNVELIQPGAVKVYAYYNLEESCTRFYHPEKEDGKLNKLCRDELCRCAEENCFIQKSD--VTLEERLDKACEPGVDYVYKTRLVKVQLSNDFDEYIMAIEQTIKSGSDEVQVGQQRTFISPIKCREALKLEEKKHYLMWGLSSDFWGEKPNLSYIIGKDTWVEHWPEEDECQDEENQKQCQDLGAFTESMVVFGCP 1640
                                  1344    |    -    | 1364      1374      1384      1394      1404      1414      1424      1434      1444      1454      1464      1474      1484      1494       | -|     1514      1524      1534      1544      1554      1564      1574      1584      1594      1604      1614      1624      1634      
                                       1349      1359                                                                                                                                           1502  |                                                                                                                                       
                                                                                                                                                                                                   1505

Chain G from PDB  Type:PROTEIN  Length:15
                                                
               SCOP domains --------------- SCOP domains
               CATH domains --------------- CATH domains
               Pfam domains --------------- Pfam domains
         Sec.struct. author ............... Sec.struct. author
                 SAPs(SNPs) --------------- SAPs(SNPs)
                    PROSITE --------------- PROSITE
                 Transcript --------------- Transcript
                2qki G    0 xICVWQDWGAHRCTx   14
                            |        9    |
                            0-ACE        14-NH2

Chain H from PDB  Type:PROTEIN  Length:15
                                                
               SCOP domains --------------- SCOP domains
               CATH domains --------------- CATH domains
               Pfam domains --------------- Pfam domains
         Sec.struct. author ............... Sec.struct. author
                 SAPs(SNPs) --------------- SAPs(SNPs)
                    PROSITE --------------- PROSITE
                 Transcript --------------- Transcript
                2qki H    0 xICVWQDWGAHRCTx   14
                            |        9    |
                            |            14-NH2
                            0-ACE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 2QKI)

(no "CATH Domain" information available for 2QKI)

(no "Pfam Domain" information available for 2QKI)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (CO3_HUMAN | P01024)

molecular function
	GO:0031715	C5L2 anaphylatoxin chemotactic receptor binding	Interacting selectively and non-covalently with a C5L2 anaphylatoxin chemotactic receptor.
	GO:0048037	cofactor binding	Interacting selectively and non-covalently with a cofactor, a substance that is required for the activity of an enzyme or other protein. Cofactors may be inorganic, such as the metal atoms zinc, iron, and copper in certain forms, or organic, in which case they are referred to as coenzymes. Cofactors may either be bound tightly to active sites or bind loosely with the substrate.
	GO:0004866	endopeptidase inhibitor activity	Stops, prevents or reduces the activity of an endopeptidase, any enzyme that hydrolyzes nonterminal peptide bonds in polypeptides.
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0005102	receptor binding	Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
	GO:0004252	serine-type endopeptidase activity	Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
biological process
	GO:0007186	G-protein coupled receptor signaling pathway	A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576).
	GO:0007596	blood coagulation	The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers.
	GO:0006956	complement activation	Any process involved in the activation of any of the steps of the complement cascade, which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes; the initial steps of complement activation involve one of three pathways, the classical pathway, the alternative pathway, and the lectin pathway, all of which lead to the terminal complement pathway.
	GO:0006957	complement activation, alternative pathway	Any process involved in the activation of any of the steps of the alternative pathway of the complement cascade which allows for the direct killing of microbes and the regulation of other immune processes.
	GO:0006958	complement activation, classical pathway	Any process involved in the activation of any of the steps of the classical pathway of the complement cascade which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes.
	GO:0006631	fatty acid metabolic process	The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
	GO:0006955	immune response	Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
	GO:0002376	immune system process	Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
	GO:0006954	inflammatory response	The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
	GO:0045087	innate immune response	Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
	GO:0006629	lipid metabolic process	The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
	GO:0010951	negative regulation of endopeptidase activity	Any process that decreases the frequency, rate or extent of endopeptidase activity, the endohydrolysis of peptide bonds within proteins.
	GO:0070374	positive regulation of ERK1 and ERK2 cascade	Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade.
	GO:0045745	positive regulation of G-protein coupled receptor protein signaling pathway	Any process that activates or increases the frequency, rate or extent of G-protein coupled receptor protein signaling pathway activity.
	GO:0001970	positive regulation of activation of membrane attack complex	Any process that activates, maintains or increases the frequency, rate or extent of the activation of the membrane attack complex components of the complement cascade.
	GO:0045766	positive regulation of angiogenesis	Any process that activates or increases angiogenesis.
	GO:2000427	positive regulation of apoptotic cell clearance	Any process that activates or increases the frequency, rate or extent of apoptotic cell clearance.
	GO:0048639	positive regulation of developmental growth	Any process that activates, maintains or increases the rate of developmental growth.
	GO:0010828	positive regulation of glucose transport	Any process that increases the frequency, rate or extent of glucose transport. Glucose transport is the directed movement of the hexose monosaccharide glucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0010884	positive regulation of lipid storage	Any process that increases the rate, frequency or extent of lipid storage. Lipid storage is the accumulation and maintenance in cells or tissues of lipids, compounds soluble in organic solvents but insoluble or sparingly soluble in aqueous solvents. Lipid reserves can be accumulated during early developmental stages for mobilization and utilization at later stages of development.
	GO:0050766	positive regulation of phagocytosis	Any process that activates or increases the frequency, rate or extent of phagocytosis.
	GO:0001934	positive regulation of protein phosphorylation	Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to amino acids within a protein.
	GO:0001798	positive regulation of type IIa hypersensitivity	Any process that activates or increases the frequency, rate or extent of type IIa hypersensitivity, a type of inflammatory response.
	GO:0010575	positive regulation of vascular endothelial growth factor production	Any process that increases or activates the frequency, rate, or extent of production of vascular endothelial growth factor.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0030449	regulation of complement activation	Any process that modulates the frequency, rate or extent of complement activation.
	GO:0050776	regulation of immune response	Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
	GO:0010866	regulation of triglyceride biosynthetic process	Any process that modulates the rate, frequency, or extent of triglyceride biosynthesis. Triglyceride biosynthesis is the collection of chemical reactions and pathways resulting in the formation of triglyceride, any triester of glycerol.
	GO:0032355	response to estradiol	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
	GO:0043627	response to estrogen	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by an estrogen, C18 steroid hormones that can stimulate the development of female sexual characteristics.
	GO:0051384	response to glucocorticoid	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucocorticoid stimulus. Glucocorticoids are hormonal C21 corticosteroids synthesized from cholesterol with the ability to bind with the cortisol receptor and trigger similar effects. Glucocorticoids act primarily on carbohydrate and protein metabolism, and have anti-inflammatory effects.
	GO:0032026	response to magnesium ion	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a magnesium ion stimulus.
	GO:0032570	response to progesterone	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a progesterone stimulus.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
	GO:0002507	tolerance induction	A process that directly activates any of the steps required for tolerance, a physiologic state in which the immune system does not react destructively against the components of an organism that harbors it or against antigens that are introduced to it.
cellular component
	GO:0072562	blood microparticle	A phospholipid microvesicle that is derived from any of several cell types, such as platelets, blood cells, endothelial cells, or others, and contains membrane receptors as well as other proteins characteristic of the parental cell. Microparticles are heterogeneous in size, and are characterized as microvesicles free of nucleic acids.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0005615	extracellular space	That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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1a1p	FREE COMPSTATIN
2a73	HUMAN C3
2a74	HUMAN C3C
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2ice	CRIG BOUND TO HUMAN C3C
2icf	CRIG BOUND TO HUMAN C3B

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 63)

Sites (56, 56)

SS Bonds (20, 20)

Cis Peptide Bonds (0, 0)

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SAPs(SNPs)/Variants (14, 27)

PROSITE Motifs (1, 2)

Exons (31, 62)

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