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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   X-RAY CRYSTAL STRUCTURE OF HUMAN CERULOPLASMIN AT 3.0 ANGSTROMS

Authors :   G. L. Card, V. N. Zaitsev, P. F. Lindley

Date :   25 Sep 96 (Deposition) - 12 Feb 97 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.00

Chains :   Asym./Biol. Unit : A

Keywords :   Oxidoreductase, Ceruloplasmin, Multi-Copper Oxidase, Plasma Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   I. Zaitseva, V. Zaitsev, G. Card, K. Moshkov, B. Bax, A. Ralph, P. Lindley
The X-Ray Structure Of Human Serum Ceruloplasmin At 3. 1 Angstrom: Nature Of The Copper Centres.
J. Biol. Inorg. Chem. V. 1 15 1996
PubMed: search

Molecule 1 - CERULOPLASMIN
	Chains	:	A
	EC Number	:	1.16.3.1
	Organ	:	PLASMA
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Tissue	:	PLASMA

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 12)

No.	Name	Count	Type	Full Name
1	CU	8	Ligand/Ion	COPPER (II) ION
2	NAG	2	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	O	2	Ligand/Ion	OXYGEN ATOM

Asymmetric Unit (18, 18)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASN A:119 , ILE A:1016	BINDING SITE FOR RESIDUE NAG A 1047
02	AC2	SOFTWARE	ASN A:743	BINDING SITE FOR RESIDUE NAG A 1048
03	AC3	SOFTWARE	HIS A:276 , CYS A:319 , HIS A:324	BINDING SITE FOR RESIDUE CU A 1049
04	AC4	SOFTWARE	HIS A:163 , HIS A:980 , HIS A:1020 , CU A:1051 , O A:1057	BINDING SITE FOR RESIDUE CU A 1050
05	AC5	SOFTWARE	HIS A:103 , HIS A:161 , HIS A:1022 , CU A:1050 , CU A:1052 , O A:1057	BINDING SITE FOR RESIDUE CU A 1051
06	AC6	SOFTWARE	HIS A:101 , HIS A:103 , HIS A:978 , HIS A:980 , CU A:1051 , O A:1057 , O A:1058	BINDING SITE FOR RESIDUE CU A 1052
07	AC7	SOFTWARE	HIS A:637 , CYS A:680 , HIS A:685 , MET A:690	BINDING SITE FOR RESIDUE CU A 1053
08	AC8	SOFTWARE	HIS A:602 , ASP A:684	BINDING SITE FOR RESIDUE CU A 1054
09	AC9	SOFTWARE	LEU A:974 , HIS A:975 , CYS A:1021 , HIS A:1026 , MET A:1031	BINDING SITE FOR RESIDUE CU A 1055
10	BC1	SOFTWARE	GLU A:935 , HIS A:940 , ASP A:1025	BINDING SITE FOR RESIDUE CU A 1056
11	BC2	SOFTWARE	HIS A:103 , HIS A:161 , HIS A:163 , HIS A:978 , HIS A:980 , HIS A:1020 , HIS A:1022 , CU A:1050 , CU A:1051 , CU A:1052	BINDING SITE FOR RESIDUE O A 1057
12	BC3	SOFTWARE	HIS A:101 , SER A:102 , HIS A:103 , TYR A:107 , HIS A:978 , HIS A:980 , CU A:1052	BINDING SITE FOR RESIDUE O A 1058
13	CU1	UNKNOWN	CU A:1049 , HIS A:276 , CYS A:319 , HIS A:324 , LEU A:329	TYPE I CU BINDING SITE IN DOMAIN 2. AT BEST LEU 329 MAY HAVE VAN DER WAALS CONTACT WITH THE CU.
14	CU2	UNKNOWN	CU A:1053 , HIS A:637 , CYS A:680 , HIS A:685 , MET A:690	TYPE I CU BINDING SITE IN DOMAIN 4.
15	CU3	UNKNOWN	CU A:1054 , GLU A:597 , HIS A:602 , ASP A:684 , GLU A:971	LABILE CU BINDING SITE IN DOMAIN 4.
16	CU4	UNKNOWN	CU A:1055 , HIS A:975 , CYS A:1021 , HIS A:1026 , MET A:1031	TYPE I CU BINDING SITE IN DOMAIN 6.
17	CU5	UNKNOWN	CU A:1056 , GLU A:272 , GLU A:935 , HIS A:940 , ASP A:1025	LABILE CU BINDING SITE IN DOMAIN 6.
18	TRI	UNKNOWN	CU A:1050 , CU A:1051 , O A:1057 , CU A:1052 , O A:1058 , HIS A:101 , HIS A:103 , HIS A:161 , HIS A:163 , HIS A:978 , HIS A:980 , HIS A:1020 , HIS A:1022	TRINUCLEAR CENTER. CU31 AND 32 ARE THE PAIR OF TYPE III CU AND CU34 IS THE TYPE II CU. O33 BRIDGES CU 31 - 32 AND O35 BRIDGES Y 107 - CU 34.

Asymmetric/Biological Unit

No.	Residues
1	A:155	-	A:181
2	A:257	-	A:338
3	A:515	-	A:541
4	A:618	-	A:699
5	A:855	-	A:881

(no "Cis Peptide Bond" information available for 1KCW)

Asymmetric/Biological Unit (7, 7)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_025655	I	63	T	CERU_HUMAN	Unclassified	---	A	I	44	T
2	UniProt	VAR_032815	R	367	C	CERU_HUMAN	Polymorphism	34624984	A	R	348	C
3	UniProt	VAR_025656	P	477	L	CERU_HUMAN	Polymorphism	35331711	A	P	458	L
4	UniProt	VAR_025657	D	544	E	CERU_HUMAN	Polymorphism	701753	A	D	525	E
5	UniProt	VAR_025658	T	551	I	CERU_HUMAN	Polymorphism	---	A	T	532	I
6	UniProt	VAR_025659	R	793	H	CERU_HUMAN	Polymorphism	---	A	R	774	H
7	UniProt	VAR_025660	T	841	R	CERU_HUMAN	Polymorphism	56033670	A	T	822	R

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

Asymmetric/Biological Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	MULTICOPPER_OXIDASE1	PS00079	Multicopper oxidases signature 1.	CERU_HUMAN	332-352 693-713 1034-1054	3	A:313-333 A:674-694 A:1015-1035
2	MULTICOPPER_OXIDASE2	PS00080	Multicopper oxidases signature 2.	CERU_HUMAN	1039-1050	1	A:1020-1031

Asymmetric/Biological Unit (18, 18)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000264613	1a	ENSE00001008197	chr3:148939842-148939434	409	CERU_HUMAN	1-49	49	1	A:1-30	30
1.3	ENST00000264613	3	ENSE00001893178	chr3:148930485-148930238	248	CERU_HUMAN	49-132	84	1	A:30-113	84
1.4b	ENST00000264613	4b	ENSE00001245608	chr3:148928166-148927954	213	CERU_HUMAN	132-203	72	1	A:113-184	72
1.5a	ENST00000264613	5a	ENSE00001245605	chr3:148927171-148926998	174	CERU_HUMAN	203-261	59	1	A:184-242	59
1.6b	ENST00000264613	6b	ENSE00001008187	chr3:148925404-148925150	255	CERU_HUMAN	261-346	86	1	A:242-327	86
1.7	ENST00000264613	7	ENSE00001008205	chr3:148924126-148923955	172	CERU_HUMAN	346-403	58	1	A:327-384 (gaps)	58
1.8	ENST00000264613	8	ENSE00001008195	chr3:148920028-148919889	140	CERU_HUMAN	403-450	48	1	A:384-431	48
1.9b	ENST00000264613	9b	ENSE00001008184	chr3:148917651-148917499	153	CERU_HUMAN	450-501	52	1	A:431-474	44
1.10a	ENST00000264613	10a	ENSE00001008182	chr3:148916365-148916154	212	CERU_HUMAN	501-571	71	1	A:483-552	70
1.11b	ENST00000264613	11b	ENSE00001008188	chr3:148905989-148905839	151	CERU_HUMAN	572-622	51	1	A:553-603	51
1.12a	ENST00000264613	12a	ENSE00001008204	chr3:148904519-148904307	213	CERU_HUMAN	622-693	72	1	A:603-674	72
1.13a	ENST00000264613	13a	ENSE00001008200	chr3:148903233-148903026	208	CERU_HUMAN	693-762	70	1	A:674-743	70
1.14	ENST00000264613	14	ENSE00001008190	chr3:148901392-148901253	140	CERU_HUMAN	762-809	48	1	A:743-790	48
1.15	ENST00000264613	15	ENSE00001008201	chr3:148899920-148899792	129	CERU_HUMAN	809-852	44	1	A:790-833	44
1.16c	ENST00000264613	16c	ENSE00000779559	chr3:148897449-148897343	107	CERU_HUMAN	852-887	36	1	A:833-868	36
1.17	ENST00000264613	17	ENSE00001245534	chr3:148896418-148896202	217	CERU_HUMAN	888-960	73	1	A:869-941 (gaps)	73
1.18a	ENST00000264613	18a	ENSE00001245525	chr3:148895766-148895627	140	CERU_HUMAN	960-1006	47	1	A:941-987	47
1.19c	ENST00000264613	19c	ENSE00001245656	chr3:148894199-148894037	163	CERU_HUMAN	1007-1061	55	1	A:988-1040	53
1.20c	ENST00000264613	20c	ENSE00001915536	chr3:148891517-148890286	1232	CERU_HUMAN	1061-1065	5	0	-	-

Asymmetric/Biological 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:1017
 aligned with CERU_HUMAN | P00450 from UniProtKB/Swiss-Prot  Length:1065

    Alignment length:1040
                                    29        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       649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       799       809       819       829       839       849       859       869       879       889       899       909       919       929       939       949       959       969       979       989       999      1009      1019      1029      1039      1049      1059
          CERU_HUMAN     20 KEKHYYIGIIETTWDYASDHGEKKLISVDTEHSNIYLQNGPDRIGRLYKKALYLQYTDETFRTTIEKPVWLGFLGPIIKAETGDKVYVHLKNLASRPYTFHSHGITYYKEHEGAIYPDNTTDFQRADDKVYPGEQYTYMLLATEEQSPGEGDGNCVTRIYHSHIDAPKDIASGLIGPLIICKKDSLDKEKEKHIDREFVVMFSVVDENFSWYLEDNIKTYCSEPEKVDKDNEDFQESNRMYSVNGYTFGSLPGLSMCAEDRVKWYLFGMGNEVDVHAAFFHGQALTNKNYRIDTINLFPATLFDAYMVAQNPGEWMLSCQNLNHLKAGLQAFFQVQECNKSSSKDNIRGKHVRHYYIAAEEIIWNYAPSGIDIFTKENLTAPGSDSAVFFEQGTTRIGGSYKKLVYREYTDASFTNRKERGPEEEHLGILGPVIWAEVGDTIRVTFHNKGAYPLSIEPIGVRFNKNNEGTYYSPNYNPQSRSVPPSASHVAPTETFTYEWTVPKEVGPTNADPVCLAKMYYSAVDPTKDIFTGLIGPMKICKKGSLHANGRQKDVDKEFYLFPTVFDENESLLLEDNIRMFTTAPDQVDKEDEDFQESNKMHSMNGFMYGNQPGLTMCKGDSVVWYLFSAGNEADVHGIYFSGNTYLWRGERRDTANLFPQTSLTLHMWPDTEGTFNVECLTTDHYTGGMKQKYTVNQCRRQSEDSTFYLGERTYYIAAVEVEWDYSPQREWEKELHHLQEQNVSNAFLDKGEFYIGSKYKKVVYRQYTDSTFRVPVERKAEEEHLGILGPQLHADVGDKVKIIFKNMATRPYSIHAHGVQTESSTVTPTLPGETLTYVWKIPERSGAGTEDSACIPWAYYSTVDQVKDLYSGLIGPLIVCRRPYLKVFNPRRKLEFALLFLVFDENESWYLDDNIKTYSDHPEKVNKDDEEFIESNKMHAINGRMFGNLQGLTMHVGDEVNWYLMGMGNEIDLHTVHFHGHSFQYKHRGVYSSDVFDIFPGTYQTLEMFPRTPGIWLLHCHVTDHIHAGMETTYTVLQN 1059
               SCOP domains d1kcwa1 A:1-192 Ceruloplasmin                                                                                                                                                                   d1kcwa2 A:193-338 Ceruloplasmin                                                                                                                           d1kcwa3 A:347-553 Ceruloplasmin                                                                                                                                                                                d1kcwa4 A:554-705 Ceruloplasmin                                                                                                                         d1kcwa5 A:706-884 Ceruloplasmin                                                                                                                                                           d1kcwa6 A:892-1040 Ceruloplasmin                                                                                                                      SCOP domains
               CATH domains 1kcwA01 A:1-192 Cupredoxins -  blue copper proteins                                                                                                                                             1kcwA02 A:193-338 Cupredoxins -  blue copper proteins                                                                                                     1kcwA03 A:347-553 Cupredoxins -  blue copper proteins                                                                                                                                                          1kcwA04 A:554-705 Cupredoxins -  blue copper proteins                                                                                                   1kcwA05 A:706-884 Cupredoxins -  blue copper proteins                                                                                                                                     1kcwA06 A:892-1040 Cupredoxins -  blue copper proteins                                                                                                CATH domains
           Pfam domains (1) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Cu-oxidase-1kcwA01 A:202-338                                                                                                             -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Cu-oxidase_3-1kcwA03 A:772-884                                                                                   ----------------------------Cu-oxidase_2-1kcwA02 A:913-1040                                                                                                  Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Cu-oxidase_3-1kcwA04 A:772-884                                                                                   ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains (2)
         Sec.struct. author ...eeeeeee..eee...............................eee..eeeee............hhh......eeee.....eeeee..............................hhh..........eeeee...............eeeeeee....hhhhhhh..eeeeeee..............eeeeee.eeee......hhhhhhhh...hhh.....hhhhhhheeee............eee..eeeeeeee........eeeee.............eeee....eeeeeeee...eeeeeee..hhhhhh..eeeeeee..--------.....eeeeeeeeeeeeee.....................hhhh.........eeeeeeeee..............hhhhh......eeee..eeeeeeee.........eee...............--------............eeeeeeee............eeeeeee....hhhhhhh..eeeeeee...............eeeeeeeeeeehhh.hhhhhhhhhh...........hhhhhh.eeeee...........eee....eeeeee........eeeee....eee..eee.eeee....eeeeee.....eeeeeee..hhhhh...eeeeeee...............eeeeeeeeeeeee.....hhhhhhhhhh..................eeeeeeeeee............hhhhhh......eeee..eeeeeeeee...........................eeeeeeee.hhh........eeeeeee......hhhh...eeeeeee...-------..eeeeeeeeeeee......hhhhhhhh...hhh.....hhhhhhheeeee...........eee...eeeeeeee......eeeeee................eeeee...eeeeee.....eeeeeee..hhhhhh..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------C-------------------------------------------------------------------------------------------------------------L------------------------------------------------------------------E------I-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------H-----------------------------------------------R-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_OXIDASE1 ----- PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MULTICOPPER_--------- PROSITE (2)
           Transcript 1 (1) Exon 1.1a  PDB: A:1-30        ----------------------------------------------------------------------------------Exon 1.4b  PDB: A:113-184 UniProt: 132-203                              ---------------------------------------------------------Exon 1.6b  PDB: A:242-327 UniProt: 261-346                                            --------------------------------------------------------Exon 1.8  PDB: A:384-431 UniProt: 403-450       --------------------------------------------------Exon 1.10a  PDB: A:483-552 UniProt: 501-571 [INCOMPLETE]               Exon 1.11b  PDB: A:553-603 UniProt: 572-622        ----------------------------------------------------------------------Exon 1.13a  PDB: A:674-743 UniProt: 693-762                           ----------------------------------------------Exon 1.15  PDB: A:790-833 UniProt: 809-852  -----------------------------------Exon 1.17  PDB: A:869-941 (gaps) UniProt: 888-960                        ----------------------------------------------Exon 1.19c  PDB: A:988-1040 UniProt: 1007-1061        Transcript 1 (1)
           Transcript 1 (2) -----------------------------Exon 1.3  PDB: A:30-113 UniProt: 49-132                                             ----------------------------------------------------------------------Exon 1.5a  PDB: A:184-242 UniProt: 203-261                 ------------------------------------------------------------------------------------Exon 1.7  PDB: A:327-384 (gaps) UniProt: 346-403          ----------------------------------------------Exon 1.9b  PDB: A:431-474 UniProt: 450-501          ------------------------------------------------------------------------------------------------------------------------Exon 1.12a  PDB: A:603-674 UniProt: 622-693                             --------------------------------------------------------------------Exon 1.14  PDB: A:743-790 UniProt: 762-809      ------------------------------------------Exon 1.16c  PDB: A:833-868          ------------------------------------------------------------------------Exon 1.18a  PDB: A:941-987 UniProt: 960-1006   ----------------------------------------------------- Transcript 1 (2)
                1kcw A    1 KEKHYYIGIIETTWDYASDHGEKKLISVDTEHSNIYLQNGPDRIGRLYKKALYLQYTDETFRTTIEKPVWLGFLGPIIKAETGDKVYVHLKNLASRPYTFHSHGITYYKEHEGAIYPDNTTDFQRADDKVYPGEQYTYMLLATEEQSPGEGDGNCVTRIYHSHIDAPKDIASGLIGPLIICKKDSLDKEKEKHIDREFVVMFSVVDENFSWYLEDNIKTYCSEPEKVDKDNEDFQESNRMYSVNGYTFGSLPGLSMCAEDRVKWYLFGMGNEVDVHAAFFHGQALTNKNYRIDTINLFPATLFDAYMVAQNPGEWMLSCQNLNHLKAGLQAFFQVQEC--------IRGKHVRHYYIAAEEIIWNYAPSGIDIFTKENLTAPGSDSAVFFEQGTTRIGGSYKKLVYREYTDASFTNRKERGPEEEHLGILGPVIWAEVGDTIRVTFHNKGAYPLSIEPIGVRFNKNNEGTYYSP--------VPPSASHVAPTETFTYEWTVPKEVGPTNADPVCLAKMYYSAVDPTKDIFTGLIGPMKICKKGSLHANGRQKDVDKEFYLFPTVFDENESLLLEDNIRMFTTAPDQVDKEDEDFQESNKMHSMNGFMYGNQPGLTMCKGDSVVWYLFSAGNEADVHGIYFSGNTYLWRGERRDTANLFPQTSLTLHMWPDTEGTFNVECLTTDHYTGGMKQKYTVNQCRRQSEDSTFYLGERTYYIAAVEVEWDYSPQREWEKELHHLQEQNVSNAFLDKGEFYIGSKYKKVVYRQYTDSTFRVPVERKAEEEHLGILGPQLHADVGDKVKIIFKNMATRPYSIHAHGVQTESSTVTPTLPGETLTYVWKIPERSGAGTEDSACIPWAYYSTVDQVKDLYSGLIGPLIVCRRP-------RRKLEFALLFLVFDENESWYLDDNIKTYSDHPEKVNKDDEEFIESNKMHAINGRMFGNLQGLTMHVGDEVNWYLMGMGNEIDLHTVHFHGHSFQYKHRGVYSSDVFDIFPGTYQTLEMFPRTPGIWLLHCHVTDHIHAGMETTYTVLQN 1040
                                    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       | -      |350       360       370       380       390       400       410       420       430       440       450       460       470   |     -  |    490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800       810       820       830       840       850       860       870       880   |     - |     900       910       920       930       940       950       960       970       980       990      1000      1010      1020      1030      1040
                                                                                                                                                                                                                                                                                                                                                                           338      347                                                                                                                            474      483                                                                                                                                                                                                                                                                                                                                                                                                              884     892

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Cupredoxin-like (545)

Superfamily: Cupredoxins (543)

Family: Multidomain cupredoxins (146)

Protein domain: Ceruloplasmin (1)

Human (Homo sapiens) [TaxId: 9606] (1)

1a	d1kcwa1	A:1-192
1b	d1kcwa2	A:193-338
1c	d1kcwa3	A:347-553
1d	d1kcwa4	A:554-705
1e	d1kcwa5	A:706-884
1f	d1kcwa6	A:892-1040

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Sandwich (5577)

Topology: Immunoglobulin-like (3897)

Homologous Superfamily: Cupredoxins - blue copper proteins (420)

Human (Homo sapiens) (5)

1a	1kcwA02	A:193-338
1b	1kcwA06	A:892-1040
1c	1kcwA04	A:554-705
1d	1kcwA05	A:706-884
1e	1kcwA01	A:1-192
1f	1kcwA03	A:347-553

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: CU_oxidase (192)

Family: Cu-oxidase (74)

Homo sapiens (Human) (2)

Cu-oxidase-1kcwA01

A:202-338

Family: Cu-oxidase_2 (24)

Homo sapiens (Human) (2)

Cu-oxidase_2-1kcwA02

A:913-1040

Family: Cu-oxidase_3 (79)

Homo sapiens (Human) (2)

3a	Cu-oxidase_3-1kcwA03	A:772-884
3b	Cu-oxidase_3-1kcwA04	A:772-884

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (CERU_HUMAN | P00450)

molecular function
	GO:0051087	chaperone binding	Interacting selectively and non-covalently with a chaperone protein, a class of proteins that bind to nascent or unfolded polypeptides and ensure correct folding or transport.
	GO:0005507	copper ion binding	Interacting selectively and non-covalently with copper (Cu) ions.
	GO:0004322	ferroxidase activity	Catalysis of the reaction: 4 Fe2+ + 4 H+ + O2 = 4 Fe3+ + 2 H2O.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
	GO:0007568	aging	A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
	GO:0006879	cellular iron ion homeostasis	Any process involved in the maintenance of an internal steady state of iron ions at the level of a cell.
	GO:0006825	copper ion transport	The directed movement of copper (Cu) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006811	ion transport	The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0001889	liver development	The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
	GO:0030324	lung development	The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0046688	response to copper 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 copper ion stimulus.
	GO:0007584	response to nutrient	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 nutrient stimulus.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0046658	anchored component of plasma membrane	The component of the plasma membrane consisting of the gene products that are tethered to the membrane only by a covalently attached anchor, such as a lipid group, that is embedded in the membrane. Gene products with peptide sequences that are embedded in the membrane are excluded from this grouping.
	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:0005765	lysosomal membrane	The lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm.

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(no "Related Entries Specified in the PDB File" available for 1KCW)

Description

Compounds

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Chains, Units

Ligands, Modified Residues, Ions (3, 12)

Sites (18, 18)

SS Bonds (5, 5)

Cis Peptide Bonds (0, 0)

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