4CA6 - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   HUMAN ANGIOTENSIN CONVERTING ENZYME N-DOMAIN IN COMPLEX WITH A PHOSPHINIC TRIPEPTIDE FI

Authors :   G. Masuyer, M. Akif, B. Czarny, F. Beau, S. L. U. Schwager, E. D. Sturrock R. E. Isaac, V. Dive, K. R. Acharya

Date :   07 Oct 13 (Deposition) - 11 Dec 13 (Release) - 12 Feb 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.91

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Hydrolase, Zinc Metallopeptidase, Inhibitor Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   G. Masuyer, M. Akif, B. Czarny, F. Beau, S. L. Schwager, E. D. Sturrock, R. E. Isaac, V. Dive, K. R. Acharya
Crystal Structures Of Highly Specific Phosphinic Tripeptide Enantiomers In Complex With The Angiotensin-I Converting Enzyme.
Febs J. V. 281 943 2014
PubMed-ID: 24289879 | Reference-DOI: 10.1111/FEBS.12660

Molecule 1 - ANGIOTENSIN-CONVERTING ENZYME N-DOMAIN
	Chains	:	A, B
	EC Number	:	3.4.15.1
	Engineered	:	YES
	Expression System	:	CRICETULUS GRISEUS
	Expression System Cell Line	:	CHO
	Expression System Common	:	CHINESE HAMSTER
	Expression System Taxid	:	10029
	Fragment	:	RESIDUES 30-639
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (9, 29)

No.	Name	Count	Type	Full Name
1	3EF	2	Ligand/Ion	N-{(2S)-3-[(S)-[(1R)-1-{[(BENZYLOXY)CARBONYL]AMINO}-2-PHENYLETHYL](HYDROXY)PHOSPHORYL]-2-[(3-PHENYL-1,2-OXAZOL-5-YL)METHYL]PROPANOYL}-L-TYROSINE
2	BMA	2	Ligand/Ion	BETA-D-MANNOSE
3	CL	2	Ligand/Ion	CHLORIDE ION
4	FUC	3	Ligand/Ion	ALPHA-L-FUCOSE
5	NAG	10	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	P6G	1	Ligand/Ion	HEXAETHYLENE GLYCOL
7	PEG	6	Ligand/Ion	DI(HYDROXYETHYL)ETHER
8	PG4	1	Ligand/Ion	TETRAETHYLENE GLYCOL
9	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (6, 13)

No.	Name	Count	Type	Full Name
1	3EF	1	Ligand/Ion	N-{(2S)-3-[(S)-[(1R)-1-{[(BENZYLOXY)CARBONYL]AMINO}-2-PHENYLETHYL](HYDROXY)PHOSPHORYL]-2-[(3-PHENYL-1,2-OXAZOL-5-YL)METHYL]PROPANOYL}-L-TYROSINE
2	BMA	1	Ligand/Ion	BETA-D-MANNOSE
3	CL	-1	Ligand/Ion	CHLORIDE ION
4	FUC	2	Ligand/Ion	ALPHA-L-FUCOSE
5	NAG	5	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	P6G	-1	Ligand/Ion	HEXAETHYLENE GLYCOL
7	PEG	3	Ligand/Ion	DI(HYDROXYETHYL)ETHER
8	PG4	1	Ligand/Ion	TETRAETHYLENE GLYCOL
9	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (6, 12)

No.	Name	Count	Type	Full Name
1	3EF	1	Ligand/Ion	N-{(2S)-3-[(S)-[(1R)-1-{[(BENZYLOXY)CARBONYL]AMINO}-2-PHENYLETHYL](HYDROXY)PHOSPHORYL]-2-[(3-PHENYL-1,2-OXAZOL-5-YL)METHYL]PROPANOYL}-L-TYROSINE
2	BMA	1	Ligand/Ion	BETA-D-MANNOSE
3	CL	-1	Ligand/Ion	CHLORIDE ION
4	FUC	1	Ligand/Ion	ALPHA-L-FUCOSE
5	NAG	5	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	P6G	1	Ligand/Ion	HEXAETHYLENE GLYCOL
7	PEG	3	Ligand/Ion	DI(HYDROXYETHYL)ETHER
8	PG4	-1	Ligand/Ion	TETRAETHYLENE GLYCOL
9	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (20, 20)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HIS A:361 , HIS A:365 , GLU A:389 , 3EF A:1630	BINDING SITE FOR RESIDUE ZN A1001
02	AC2	SOFTWARE	TYR A:202 , PRO A:497 , ARG A:500 , HOH A:2120	BINDING SITE FOR RESIDUE CL A1002
03	AC3	SOFTWARE	ALA A:334 , TRP A:335 , 3EF A:1630 , HOH A:2340	BINDING SITE FOR RESIDUE PEG A1622
04	AC4	SOFTWARE	ARG A:96 , GLY A:190	BINDING SITE FOR RESIDUE PEG A1624
05	AC5	SOFTWARE	TYR A:465 , HOH A:2256 , HOH A:2341 , HOH A:2342 , HOH A:2343 , ARG B:453 , TYR B:465 , LEU B:466	BINDING SITE FOR RESIDUE PG4 A1625
06	AC6	SOFTWARE	PHE A:228 , ARG A:231 , ALA A:232 , ARG A:235 , VAL A:268 , VAL A:269 , ASN A:588 , HOH A:2157 , HOH A:2344	BINDING SITE FOR RESIDUE PEG A1626
07	AC7	SOFTWARE	HIS B:361 , HIS B:365 , GLU B:389 , 3EF B:1630	BINDING SITE FOR RESIDUE ZN B1001
08	AC8	SOFTWARE	TYR B:202 , PRO B:497 , ARG B:500 , HOH B:2096	BINDING SITE FOR RESIDUE CL B1003
09	AC9	SOFTWARE	ARG B:295	BINDING SITE FOR RESIDUE PEG B1621
10	BC1	SOFTWARE	GLN A:286 , GLY A:287 , TRP A:288 , HIS A:292 , GLN B:286 , TRP B:288 , HIS B:292	BINDING SITE FOR RESIDUE P6G B1622
11	BC2	SOFTWARE	TRP B:335 , 3EF B:1630 , HOH B:2014 , HOH B:2249 , HOH B:2250	BINDING SITE FOR RESIDUE PEG B1623
12	BC3	SOFTWARE	PHE B:33 , ARG B:344	BINDING SITE FOR RESIDUE PEG B1624
13	BC4	SOFTWARE	GLN A:259 , HIS A:331 , ALA A:332 , SER A:333 , ALA A:334 , SER A:357 , THR A:358 , HIS A:361 , GLU A:362 , HIS A:365 , TYR A:369 , HIS A:388 , GLU A:389 , ASP A:393 , GLU A:431 , LYS A:489 , PHE A:490 , HIS A:491 , THR A:496 , TYR A:498 , TYR A:501 , PHE A:505 , ZN A:1001 , PEG A:1622 , HOH A:2237 , HOH A:2253 , HOH A:2284	BINDING SITE FOR RESIDUE 3EF A1630
14	BC5	SOFTWARE	GLN B:259 , HIS B:331 , ALA B:332 , SER B:333 , ALA B:334 , SER B:357 , THR B:358 , HIS B:361 , GLU B:362 , HIS B:365 , TYR B:369 , HIS B:388 , GLU B:389 , ASP B:393 , GLU B:431 , PHE B:435 , LYS B:489 , PHE B:490 , HIS B:491 , THR B:496 , TYR B:498 , TYR B:501 , PHE B:505 , ZN B:1001 , PEG B:1623 , HOH B:2191 , HOH B:2198 , HOH B:2214	BINDING SITE FOR RESIDUE 3EF B1630
15	BC6	SOFTWARE	PHE A:10 , GLU A:403 , ASN A:416 , PRO A:524 , GLN A:527	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG A1616 THROUGH FUC A1619 BOUND TO ASN A 416
16	BC7	SOFTWARE	THR A:478 , ASN A:480 , THR A:482 , ARG B:245 , GLU B:596	BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC A1611 THROUGH NAG A1612 BOUND TO ASN A 480
17	BC8	SOFTWARE	ASN B:45 , THR B:47 , GLU B:49 , ASN B:50	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG B1614 THROUGH NAG B1615 BOUND TO ASN B 45
18	BC9	SOFTWARE	ARG A:245 , GLU A:596 , THR B:478 , ASN B:480 , THR B:482 , HOH B:2247	BINDING SITE FOR POLY-SACCHARIDE RESIDUES FUC B1611 THROUGH NAG B1612 BOUND TO ASN B 480
19	CC1	SOFTWARE	ASN A:45 , THR A:47 , GLU A:49 , ASN A:50	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG A1614 THROUGH NAG A1615
20	CC2	SOFTWARE	GLU B:403 , ASN B:416 , GLU B:522 , PRO B:524 , GLN B:527	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG B1616 THROUGH BMA B1618

Asymmetric Unit

No.	Residues
1	A:128	-	A:136
2	A:330	-	A:348
3	A:516	-	A:528
4	B:128	-	B:136
5	B:330	-	B:348
6	B:516	-	B:528

Asymmetric Unit

No.	Residues
1	Asp A:140	-	Pro A:141
2	Tyr A:607	-	Pro A:608
3	Asp B:140	-	Pro B:141
4	Tyr B:607	-	Pro B:608

Asymmetric Unit (13, 26)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_029139	A	154	T	ACE_HUMAN	Polymorphism	13306087	A/B	A	125	T
02	UniProt	VAR_029140	A	183	T	ACE_HUMAN	Polymorphism	12720754	A/B	A	154	T
03	UniProt	VAR_023430	Y	244	C	ACE_HUMAN	Polymorphism	3730025	A/B	Y	215	C
04	UniProt	VAR_054000	R	260	C	ACE_HUMAN	Polymorphism	4302	A/B	R	231	C
05	UniProt	VAR_054001	R	260	L	ACE_HUMAN	Polymorphism	4303	A/B	R	231	L
06	UniProt	VAR_011707	A	261	S	ACE_HUMAN	Polymorphism	4303	A/B	A	232	S
07	UniProt	VAR_074173	D	295	N	ACE_HUMAN	Polymorphism	---	A/B	D	266	N
08	UniProt	VAR_023431	P	351	L	ACE_HUMAN	Polymorphism	2229839	A/B	P	322	L
09	UniProt	VAR_035434	G	354	R	ACE_HUMAN	Polymorphism	56394458	A/B	G	325	R
10	UniProt	VAR_029141	R	379	Q	ACE_HUMAN	Polymorphism	13306085	A/B	R	350	Q
11	UniProt	VAR_029142	V	524	A	ACE_HUMAN	Polymorphism	12720746	A/B	V	495	A
12	UniProt	VAR_011708	R	561	W	ACE_HUMAN	Polymorphism	4314	A/B	R	532	W
13	UniProt	VAR_020053	D	592	G	ACE_HUMAN	Polymorphism	12709426	A/B	D	563	G

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_029139	A	154	T	ACE_HUMAN	Polymorphism	13306087	A	A	125	T
02	UniProt	VAR_029140	A	183	T	ACE_HUMAN	Polymorphism	12720754	A	A	154	T
03	UniProt	VAR_023430	Y	244	C	ACE_HUMAN	Polymorphism	3730025	A	Y	215	C
04	UniProt	VAR_054000	R	260	C	ACE_HUMAN	Polymorphism	4302	A	R	231	C
05	UniProt	VAR_054001	R	260	L	ACE_HUMAN	Polymorphism	4303	A	R	231	L
06	UniProt	VAR_011707	A	261	S	ACE_HUMAN	Polymorphism	4303	A	A	232	S
07	UniProt	VAR_074173	D	295	N	ACE_HUMAN	Polymorphism	---	A	D	266	N
08	UniProt	VAR_023431	P	351	L	ACE_HUMAN	Polymorphism	2229839	A	P	322	L
09	UniProt	VAR_035434	G	354	R	ACE_HUMAN	Polymorphism	56394458	A	G	325	R
10	UniProt	VAR_029141	R	379	Q	ACE_HUMAN	Polymorphism	13306085	A	R	350	Q
11	UniProt	VAR_029142	V	524	A	ACE_HUMAN	Polymorphism	12720746	A	V	495	A
12	UniProt	VAR_011708	R	561	W	ACE_HUMAN	Polymorphism	4314	A	R	532	W
13	UniProt	VAR_020053	D	592	G	ACE_HUMAN	Polymorphism	12709426	A	D	563	G

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

Biological Unit 2 (13, 13)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_029139	A	154	T	ACE_HUMAN	Polymorphism	13306087	B	A	125	T
02	UniProt	VAR_029140	A	183	T	ACE_HUMAN	Polymorphism	12720754	B	A	154	T
03	UniProt	VAR_023430	Y	244	C	ACE_HUMAN	Polymorphism	3730025	B	Y	215	C
04	UniProt	VAR_054000	R	260	C	ACE_HUMAN	Polymorphism	4302	B	R	231	C
05	UniProt	VAR_054001	R	260	L	ACE_HUMAN	Polymorphism	4303	B	R	231	L
06	UniProt	VAR_011707	A	261	S	ACE_HUMAN	Polymorphism	4303	B	A	232	S
07	UniProt	VAR_074173	D	295	N	ACE_HUMAN	Polymorphism	---	B	D	266	N
08	UniProt	VAR_023431	P	351	L	ACE_HUMAN	Polymorphism	2229839	B	P	322	L
09	UniProt	VAR_035434	G	354	R	ACE_HUMAN	Polymorphism	56394458	B	G	325	R
10	UniProt	VAR_029141	R	379	Q	ACE_HUMAN	Polymorphism	13306085	B	R	350	Q
11	UniProt	VAR_029142	V	524	A	ACE_HUMAN	Polymorphism	12720746	B	V	495	A
12	UniProt	VAR_011708	R	561	W	ACE_HUMAN	Polymorphism	4314	B	R	532	W
13	UniProt	VAR_020053	D	592	G	ACE_HUMAN	Polymorphism	12709426	B	D	563	G

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

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ZINC_PROTEASE	PS00142	Neutral zinc metallopeptidases, zinc-binding region signature.	ACE_HUMAN	387-396 985-994	2	A:358-367 B:358-367 -

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ZINC_PROTEASE	PS00142	Neutral zinc metallopeptidases, zinc-binding region signature.	ACE_HUMAN	387-396 985-994	1	A:358-367 - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ZINC_PROTEASE	PS00142	Neutral zinc metallopeptidases, zinc-binding region signature.	ACE_HUMAN	387-396 985-994	1	- B:358-367 -

Asymmetric Unit (12, 24)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000290866	1a	ENSE00001837678	chr17:61554432-61554704	273	ACE_HUMAN	1-83	83	2	A:1-54 B:1-54	54 54
1.2	ENST00000290866	2	ENSE00001730325	chr17:61555292-61555459	168	ACE_HUMAN	84-139	56	2	A:55-110 B:55-110	56 56
1.3	ENST00000290866	3	ENSE00001701763	chr17:61556368-61556461	94	ACE_HUMAN	140-171	32	2	A:111-142 (gaps) B:111-142 (gaps)	32 32
1.4	ENST00000290866	4	ENSE00001645813	chr17:61557130-61557273	144	ACE_HUMAN	171-219	49	2	A:142-190 B:142-190	49 49
1.5	ENST00000290866	5	ENSE00001792699	chr17:61557698-61557889	192	ACE_HUMAN	219-283	65	2	A:190-254 B:190-254	65 65
1.6	ENST00000290866	6	ENSE00001692982	chr17:61558452-61558549	98	ACE_HUMAN	283-315	33	2	A:254-286 B:254-286	33 33
1.7	ENST00000290866	7	ENSE00001711922	chr17:61558927-61559099	173	ACE_HUMAN	316-373	58	2	A:287-344 B:287-344	58 58
1.8	ENST00000290866	8	ENSE00001761869	chr17:61559827-61560050	224	ACE_HUMAN	373-448	76	2	A:344-419 B:344-419	76 76
1.9	ENST00000290866	9	ENSE00001684602	chr17:61560390-61560534	145	ACE_HUMAN	448-496	49	2	A:419-467 B:419-467	49 49
1.10	ENST00000290866	10	ENSE00001799028	chr17:61560821-61560919	99	ACE_HUMAN	496-529	34	2	A:467-500 B:467-500	34 34
1.11	ENST00000290866	11	ENSE00001715718	chr17:61561210-61561332	123	ACE_HUMAN	529-570	42	2	A:500-541 B:500-541	42 42
1.12	ENST00000290866	12	ENSE00001741036	chr17:61561691-61561902	212	ACE_HUMAN	570-641	72	2	A:541-610 B:541-610	70 70
1.14	ENST00000290866	14	ENSE00001680947	chr17:61562597-61562733	137	ACE_HUMAN	641-686	46	0	-	-
1.15	ENST00000290866	15	ENSE00001763320	chr17:61563918-61564076	159	ACE_HUMAN	687-739	53	0	-	-
1.16	ENST00000290866	16	ENSE00001046871	chr17:61564347-61564434	88	ACE_HUMAN	740-769	30	0	-	-
1.17	ENST00000290866	17	ENSE00001046888	chr17:61566009-61566152	144	ACE_HUMAN	769-817	49	0	-	-
1.18	ENST00000290866	18	ENSE00001046881	chr17:61566302-61566493	192	ACE_HUMAN	817-881	65	0	-	-
1.19	ENST00000290866	19	ENSE00001046911	chr17:61568315-61568412	98	ACE_HUMAN	881-913	33	0	-	-
1.20	ENST00000290866	20	ENSE00001180835	chr17:61568570-61568742	173	ACE_HUMAN	914-971	58	0	-	-
1.21	ENST00000290866	21	ENSE00001180829	chr17:61570797-61571020	224	ACE_HUMAN	971-1046	76	0	-	-
1.22	ENST00000290866	22	ENSE00001046826	chr17:61571283-61571427	145	ACE_HUMAN	1046-1094	49	0	-	-
1.23	ENST00000290866	23	ENSE00001046886	chr17:61571733-61571831	99	ACE_HUMAN	1094-1127	34	0	-	-
1.24b	ENST00000290866	24b	ENSE00001180817	chr17:61573755-61573877	123	ACE_HUMAN	1127-1168	42	0	-	-
1.25	ENST00000290866	25	ENSE00001180815	chr17:61574159-61574346	188	ACE_HUMAN	1168-1231	64	0	-	-
1.26b	ENST00000290866	26b	ENSE00001944704	chr17:61574498-61574804	307	ACE_HUMAN	1231-1306	76	0	-	-

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:608
 aligned with ACE_HUMAN | P12821 from UniProtKB/Swiss-Prot  Length:1306

    Alignment length:610
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639
            ACE_HUMAN    30 LDPGLQPGNFSADEAGAQLFAQSYNSSAEQVLFQSVAASWAHDTNITAENARRQEEAALLSQEFAEAWGQKAKELYEPIWQNFTDPQLRRIIGAVRTLGSANLPLAKRQQYNALLSNMSRIYSTAKVCLPNKTATCWSLDPDLTNILASSRSYAMLLFAWEGWHNAAGIPLKPLYEDFTALSNEAYKQDGFTDTGAYWRSWYNSPTFEDDLEHLYQQLEPLYLNLHAFVRRALHRRYGDRYINLRGPIPAHLLGDMWAQSWENIYDMVVPFPDKPNLDVTSTMLQQGWNATHMFRVAEEFFTSLELSPMPPEFWEGSMLEKPADGREVVCHASAWDFYNRKDFRIKQCTRVTMDQLSTVHHEMGHIQYYLQYKDLPVSLRRGANPGFHEAIGDVLALSVSTPEHLHKIGLLDRVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPPSRYNFDWWYLRTKYQGICPPVTRNETHFDAGAKFHVPNVTPYIRYFVSFVLQFQFHEALCKEAGYEGPLHQCDIYRSTKAGAKLRKVLQAGSSRPWQEVLKDMVGLDALDAQPLLKYFQPVTQWLQEQNQQNGEVLGWPEYQWHPPLPDNYPEG 639
               SCOP domains d4ca6a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhheee.--....eee..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........ee...........hhhhhhhhh.........hhhhhhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhh...............eeee......eeee.....hhhhhhhhhhhhhhhhhhhhhh..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhee.........hhhhhh........hhhhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhhh...hhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh...................... Sec.struct. author
             SAPs(SNPs) (1) ----------------------------------------------------------------------------------------------------------------------------T----------------------------T------------------------------------------------------------C---------------CS---------------------------------N-------------------------------------------------------L--R------------------------Q------------------------------------------------------------------------------------------------------------------------------------------------A------------------------------------W------------------------------G----------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ZINC_PROTE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: A:1-54 UniProt: 1-83 [INCOMPLETE]     Exon 1.2  PDB: A:55-110 UniProt: 84-139                 Exon 1.3  PDB: A:111-142 (gaps) -----------------------------------------------Exon 1.5  PDB: A:190-254 UniProt: 219-283                        --------------------------------Exon 1.7  PDB: A:287-344 UniProt: 316-373                 --------------------------------------------------------------------------------------------------------------------------Exon 1.10  PDB: A:467-500         ----------------------------------------Exon 1.12  PDB: A:541-610 UniProt: 570-641 [INCOMPLETE]                Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------------------------------------------------------------------Exon 1.4  PDB: A:142-190 UniProt: 171-219        ---------------------------------------------------------------Exon 1.6  PDB: A:254-286         ---------------------------------------------------------Exon 1.8  PDB: A:344-419 UniProt: 373-448                                   --------------------------------------------------------------------------------Exon 1.11  PDB: A:500-541 UniProt: 529-570--------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: A:419-467 UniProt: 448-496        ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                 4ca6 A   1 LDPGLQPGQFSADEAGAQLFAQSYQSSAEQVLFQSVAASWAHDTNITAENARRQEEAALLSQEFAEAWGQKAKELYEPIWQQFTDPQLRRIIGAVRTLGSANLPLAKRQQYNALLSQMSRIYSTAKVCL--KTATCWSLDPDLTNILASSRSYAMLLFAWEGWHNAAGIPLKPLYEDFTALSNEAYKQDGFTDTGAYWRSWYNSPTFEDDLEHLYQQLEPLYLNLHAFVRRALHRRYGDRYINLRGPIPAHLLGDMWAQSWENIYDMVVPFPDKPNLDVTSTMLQQGWQATHMFRVAEEFFTSLELSPMPPEFWEGSMLEKPADGREVVCHASAWDFYNRKDFRIKQCTRVTMDQLSTVHHEMGHIQYYLQYKDLPVSLRRGANPGFHEAIGDVLALSVSTPEHLHKIGLLDRVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPPSRYNFDWWYLRTKYQGICPPVTRNETHFDAGAKFHVPNVTPYIRYFVSFVLQFQFHEALCKEAGYEGPLHQCDIYRSTKAGAKLRKVLRAGSSRPWQEVLKDMVGLDALDAQPLLKYFQLVTQWLQEQNQQNGEVLGWPEYQWHPPLPDNYPEG 610
                                    10        20        30        40        50        60        70        80        90       100       110       120        |- |     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       550       560       570       580       590       600       610
                                                                                                                                                          129  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                             132

Chain B from PDB  Type:PROTEIN  Length:608
 aligned with ACE_HUMAN | P12821 from UniProtKB/Swiss-Prot  Length:1306

    Alignment length:610
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639
            ACE_HUMAN    30 LDPGLQPGNFSADEAGAQLFAQSYNSSAEQVLFQSVAASWAHDTNITAENARRQEEAALLSQEFAEAWGQKAKELYEPIWQNFTDPQLRRIIGAVRTLGSANLPLAKRQQYNALLSNMSRIYSTAKVCLPNKTATCWSLDPDLTNILASSRSYAMLLFAWEGWHNAAGIPLKPLYEDFTALSNEAYKQDGFTDTGAYWRSWYNSPTFEDDLEHLYQQLEPLYLNLHAFVRRALHRRYGDRYINLRGPIPAHLLGDMWAQSWENIYDMVVPFPDKPNLDVTSTMLQQGWNATHMFRVAEEFFTSLELSPMPPEFWEGSMLEKPADGREVVCHASAWDFYNRKDFRIKQCTRVTMDQLSTVHHEMGHIQYYLQYKDLPVSLRRGANPGFHEAIGDVLALSVSTPEHLHKIGLLDRVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPPSRYNFDWWYLRTKYQGICPPVTRNETHFDAGAKFHVPNVTPYIRYFVSFVLQFQFHEALCKEAGYEGPLHQCDIYRSTKAGAKLRKVLQAGSSRPWQEVLKDMVGLDALDAQPLLKYFQPVTQWLQEQNQQNGEVLGWPEYQWHPPLPDNYPEG 639
               SCOP domains d4ca6b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhee...--....ee..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........ee...........hhhhhhhhh.........hhhhhhhhh.hhhhhhhhhhhhhhhh.....hhhhhhhh...............eeee......eeee.....hhhhhhhhhhhhhhhhhhhhhh..hhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhee.........hhhhhh........hhhhhhhhhhhhhhhhhhhhhh....hhhhh....hhhhhhhhhhhhhh....hhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh...................... Sec.struct. author
             SAPs(SNPs) (1) ----------------------------------------------------------------------------------------------------------------------------T----------------------------T------------------------------------------------------------C---------------CS---------------------------------N-------------------------------------------------------L--R------------------------Q------------------------------------------------------------------------------------------------------------------------------------------------A------------------------------------W------------------------------G----------------------------------------------- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ZINC_PROTE--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: B:1-54 UniProt: 1-83 [INCOMPLETE]     Exon 1.2  PDB: B:55-110 UniProt: 84-139                 Exon 1.3  PDB: B:111-142 (gaps) -----------------------------------------------Exon 1.5  PDB: B:190-254 UniProt: 219-283                        --------------------------------Exon 1.7  PDB: B:287-344 UniProt: 316-373                 --------------------------------------------------------------------------------------------------------------------------Exon 1.10  PDB: B:467-500         ----------------------------------------Exon 1.12  PDB: B:541-610 UniProt: 570-641 [INCOMPLETE]                Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------------------------------------------------------------------Exon 1.4  PDB: B:142-190 UniProt: 171-219        ---------------------------------------------------------------Exon 1.6  PDB: B:254-286         ---------------------------------------------------------Exon 1.8  PDB: B:344-419 UniProt: 373-448                                   --------------------------------------------------------------------------------Exon 1.11  PDB: B:500-541 UniProt: 529-570--------------------------------------------------------------------- Transcript 1 (2)
           Transcript 1 (3) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.9  PDB: B:419-467 UniProt: 448-496        ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (3)
                 4ca6 B   1 LDPGLQPGQFSADEAGAQLFAQSYQSSAEQVLFQSVAASWAHDTNITAENARRQEEAALLSQEFAEAWGQKAKELYEPIWQQFTDPQLRRIIGAVRTLGSANLPLAKRQQYNALLSQMSRIYSTAKVCLP--TATCWSLDPDLTNILASSRSYAMLLFAWEGWHNAAGIPLKPLYEDFTALSNEAYKQDGFTDTGAYWRSWYNSPTFEDDLEHLYQQLEPLYLNLHAFVRRALHRRYGDRYINLRGPIPAHLLGDMWAQSWENIYDMVVPFPDKPNLDVTSTMLQQGWQATHMFRVAEEFFTSLELSPMPPEFWEGSMLEKPADGREVVCHASAWDFYNRKDFRIKQCTRVTMDQLSTVHHEMGHIQYYLQYKDLPVSLRRGANPGFHEAIGDVLALSVSTPEHLHKIGLLDRVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPPSRYNFDWWYLRTKYQGICPPVTRNETHFDAGAKFHVPNVTPYIRYFVSFVLQFQFHEALCKEAGYEGPLHQCDIYRSTKAGAKLRKVLRAGSSRPWQEVLKDMVGLDALDAQPLLKYFQLVTQWLQEQNQQNGEVLGWPEYQWHPPLPDNYPEG 610
                                    10        20        30        40        50        60        70        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       550       560       570       580       590       600       610
                                                                                                                                                           130  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
                                                                                                                                                              133

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: Zincin-like (701)

Superfamily: Metalloproteases (zincins), catalytic domain (647)

Family: automated matches (37)

Protein domain: automated matches (37)

Human (Homo sapiens) [TaxId: 9606] (22)

1a	d4ca6a_	A:
1b	d4ca6b_	B:

(no "CATH Domain" information available for 4CA6)

(no "Pfam Domain" information available for 4CA6)

Asymmetric Unit(hide GO term definitions)

Chain A,B (ACE_HUMAN | P12821)

molecular function
	GO:0003779	actin binding	Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
	GO:0031711	bradykinin receptor binding	Interacting selectively and non-covalently with a bradykinin receptor.
	GO:0004180	carboxypeptidase activity	Catalysis of the hydrolysis of the terminal or penultimate peptide bond at the C-terminal end of a peptide or polypeptide.
	GO:0031404	chloride ion binding	Interacting selectively and non-covalently with chloride ions (Cl-).
	GO:0008144	drug binding	Interacting selectively and non-covalently with a drug, any naturally occurring or synthetic substance, other than a nutrient, that, when administered or applied to an organism, affects the structure or functioning of the organism; in particular, any such substance used in the diagnosis, prevention, or treatment of disease.
	GO:0004175	endopeptidase activity	Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
	GO:0008238	exopeptidase activity	Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain, in a reaction that requires a free N-terminal amino group, C-terminal carboxyl group or both.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0070573	metallodipeptidase activity	Catalysis of the hydrolysis of a dipeptide by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
	GO:0008237	metallopeptidase activity	Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
	GO:0051019	mitogen-activated protein kinase binding	Interacting selectively and non-covalently with a mitogen-activated protein kinase.
	GO:0031434	mitogen-activated protein kinase kinase binding	Interacting selectively and non-covalently with a mitogen-activated protein kinase kinase, any protein that can phosphorylate a MAP kinase.
	GO:0008233	peptidase activity	Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
	GO:0008241	peptidyl-dipeptidase activity	Catalysis of the release of C-terminal dipeptides from a polypeptide chain.
	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:0008240	tripeptidyl-peptidase activity	Catalysis of the release of an N-terminal tripeptide from a polypeptide.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0050435	amyloid-beta metabolic process	The chemical reactions and pathways involving amyloid-beta, a glycoprotein associated with Alzheimer's disease, and its precursor, amyloid precursor protein (APP).
	GO:0002005	angiotensin catabolic process in blood	The chemical reactions and pathways resulting in the breakdown of angiotensin in the blood.
	GO:0002003	angiotensin maturation	The process leading to the attainment of the full functional capacity of angiotensin by conversion of renin substrate into mature angiotensin in the blood.
	GO:0002474	antigen processing and presentation of peptide antigen via MHC class I	The process in which an antigen-presenting cell expresses a peptide antigen on its cell surface in association with an MHC class I protein complex. Class I here refers to classical class I molecules.
	GO:0050482	arachidonic acid secretion	The controlled release of arachidonic acid from a cell or a tissue.
	GO:0001974	blood vessel remodeling	The reorganization or renovation of existing blood vessels.
	GO:0071838	cell proliferation in bone marrow	The multiplication or reproduction of cells, resulting in the expansion of a cell population in the bone marrow.
	GO:0060047	heart contraction	The multicellular organismal process in which the heart decreases in volume in a characteristic way to propel blood through the body.
	GO:0060218	hematopoietic stem cell differentiation	The process in which a relatively unspecialized cell acquires specialized features of a hematopoietic stem cell. A stem cell is a cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells.
	GO:0042447	hormone catabolic process	The chemical reactions and pathways resulting in the breakdown of any hormone, naturally occurring substances secreted by specialized cells that affects the metabolism or behavior of other cells possessing functional receptors for the hormone.
	GO:0001822	kidney development	The process whose specific outcome is the progression of the kidney over time, from its formation to the mature structure. The kidney is an organ that filters the blood and/or excretes the end products of body metabolism in the form of urine.
	GO:0032943	mononuclear cell proliferation	The expansion of a mononuclear cell population by cell division. A mononuclear cell is a leukocyte with a single non-segmented nucleus in the mature form.
	GO:1903597	negative regulation of gap junction assembly	Any process that stops, prevents or reduces the frequency, rate or extent of gap junction assembly.
	GO:0002446	neutrophil mediated immunity	Any process involved in the carrying out of an immune response by a neutrophil.
	GO:0043171	peptide catabolic process	The chemical reactions and pathways resulting in the breakdown of peptides, compounds of 2 or more (but usually less than 100) amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another.
	GO:2000170	positive regulation of peptidyl-cysteine S-nitrosylation	Any process that activates or increases the frequency, rate or extent of peptidyl-cysteine S-nitrosylation.
	GO:1900086	positive regulation of peptidyl-tyrosine autophosphorylation	Any process that activates or increases the frequency, rate or extent of peptidyl-tyrosine autophosphorylation.
	GO:0061098	positive regulation of protein tyrosine kinase activity	Any process that increases the rate, frequency, or extent of protein tyrosine kinase activity.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0060177	regulation of angiotensin metabolic process	Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving angiotensin.
	GO:0008217	regulation of blood pressure	Any process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure.
	GO:1902033	regulation of hematopoietic stem cell proliferation	Any process that modulates the frequency, rate or extent of hematopoietic stem cell proliferation.
	GO:0002019	regulation of renal output by angiotensin	The process in which angiotensin directly modulates the rate of urine output by the kidney.
	GO:0014910	regulation of smooth muscle cell migration	Any process that modulates the frequency, rate or extent of smooth muscle cell migration.
	GO:0003081	regulation of systemic arterial blood pressure by renin-angiotensin	The process in which renin-angiotensin modulates the force with which blood passes through the circulatory system.
	GO:0019229	regulation of vasoconstriction	Any process that modulates the frequency, rate or extent of reductions in the diameter of blood vessels.
	GO:0007283	spermatogenesis	The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005768	endosome	A vacuole to which materials ingested by endocytosis are delivered.
	GO:0009897	external side of plasma membrane	The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
	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:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0005764	lysosome	A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	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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	Cis Peptide Bonds
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		Asp B:140 - Pro B:141	[ RasMol ]
		Tyr A:607 - Pro A:608	[ RasMol ]
		Tyr B:607 - Pro B:608	[ RasMol ]

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	4ca6
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	3.4.15.1
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4ca5	HUMAN ANGIOTENSIN CONVERTING ENZYME IN COMPLEX WITH A PHOSPHINIC TRIPEPTIDE FI
4ca7	DROSOPHILA ANGIOTENSIN CONVERTING ENZYME (ANCE) IN COMPLEX WITH A PHOSPHINIC TRIPEPTIDE FI
4ca8	DROSOPHILA ANGIOTENSIN CONVERTING ENZYME (ANCE) IN COMPLEX WITH A PHOSPHINIC TRIPEPTIDE FII

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (9, 29)

Sites (20, 20)

SS Bonds (6, 6)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (13, 26)

PROSITE Motifs (1, 2)

Exons (12, 24)

Sequences/Alignments

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SCOP Domains (1, 2)

CATH Domains (0, 0)

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Gene Ontology (55, 55)

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