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1IWO
Asym. Unit
Info
Asym.Unit (294 KB)
Biol.Unit 1 (289 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE SR CA2+-ATPASE IN THE ABSENCE OF CA2+
Authors
:
C. Toyoshima, H. Nomura
Date
:
26 May 02 (Deposition) - 14 Aug 02 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.10
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Membrane Protein, P-Type Atpase, Had Fold, Hydrolase, Hydrolase- Hydrolase Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. Toyoshima, H. Nomura
Structural Changes In The Calcium Pump Accompanying The Dissociation Of Calcium
Nature V. 418 605 2002
(for further references see the
PDB file header
)
[
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]
Hetero Components
(1, 2)
Info
All Hetero Components
1a: OCTANOIC ACID [3S-[3ALPHA, 3ABETA,... (TG1a)
1b: OCTANOIC ACID [3S-[3ALPHA, 3ABETA,... (TG1b)
View:
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No.
Name
Count
Type
Full Name
1
TG1
2
Ligand/Ion
OCTANOIC ACID [3S-[3ALPHA, 3ABETA, 4ALPHA, 6BETA,6ABETA, 7BETA, 8ALPHA(Z), 9BALPHA]]-6-(ACETYLOXY)-2,3,-3A,4,5,6,6A,7,8,9B-DECAHYDRO-3,3A-DIHYDROXY-3,6,9-TRIMETHYL-8-[(2-METHYL-1-OXO-2-BUTENYL)OXY]-2-OXO-4-(1-OXOBUTOXY)-AZULENO[4,5-B]FURAN-7-YL ESTER
[
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]
Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
LEU A:253 , GLU A:255 , PHE A:256 , GLN A:259 , LEU A:260 , VAL A:263 , ALA A:306 , ILE A:765 , ASN A:768 , VAL A:769 , ILE A:829 , PHE A:834 , TYR A:837
BINDING SITE FOR RESIDUE TG1 A 1001
2
AC2
SOFTWARE
LEU B:253 , GLU B:255 , PHE B:256 , GLN B:259 , LEU B:260 , VAL B:263 , ALA B:306 , ILE B:765 , ASN B:768 , VAL B:769 , ILE B:829 , PHE B:834 , TYR B:837
BINDING SITE FOR RESIDUE TG1 B 1002
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: ATPASE_E1_E2 (A:351-357,B:351-357)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ATPASE_E1_E2
PS00154
E1-E2 ATPases phosphorylation site.
AT2A1_RABIT
351-357
2
A:351-357
B:351-357
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Exons
(0, 0)
Info
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(4, 8)
Info
All SCOP Domains
1a: SCOP_d1iwoa1 (A:125-239)
1b: SCOP_d1iwob1 (B:125-239)
2a: SCOP_d1iwoa3 (A:361-599)
2b: SCOP_d1iwob3 (B:361-599)
3a: SCOP_d1iwoa2 (A:344-360,A:600-750)
3b: SCOP_d1iwob2 (B:344-360,B:600-750)
4a: SCOP_d1iwoa4 (A:1-124,A:240-343,A:751-994)
4b: SCOP_d1iwob4 (B:1-124,B:240-343,B:751-994)
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(
)
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(
)
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(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
Double-stranded beta-helix
(580)
Superfamily
:
Calcium ATPase, transduction domain A
(37)
Family
:
Calcium ATPase, transduction domain A
(37)
Protein domain
:
Calcium ATPase, transduction domain A
(37)
Rabbit (Oryctolagus cuniculus) [TaxId: 9986]
(37)
1a
d1iwoa1
A:125-239
1b
d1iwob1
B:125-239
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Metal cation-transporting ATPase, ATP-binding domain N
(45)
Superfamily
:
Metal cation-transporting ATPase, ATP-binding domain N
(45)
Family
:
Metal cation-transporting ATPase, ATP-binding domain N
(45)
Protein domain
:
Calcium ATPase
(37)
Rabbit (Oryctolagus cuniculus) [TaxId: 9986]
(37)
2a
d1iwoa3
A:361-599
2b
d1iwob3
B:361-599
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
HAD-like
(349)
Superfamily
:
HAD-like
(349)
Family
:
Meta-cation ATPase, catalytic domain P
(38)
Protein domain
:
Calcium ATPase, catalytic domain P
(37)
Rabbit (Oryctolagus cuniculus) [TaxId: 9986]
(37)
3a
d1iwoa2
A:344-360,A:600-750
3b
d1iwob2
B:344-360,B:600-750
Class
:
Membrane and cell surface proteins and peptides
(2046)
Fold
:
Calcium ATPase, transmembrane domain M
(37)
Superfamily
:
Calcium ATPase, transmembrane domain M
(37)
Family
:
Calcium ATPase, transmembrane domain M
(37)
Protein domain
:
Calcium ATPase, transmembrane domain M
(37)
Rabbit (Oryctolagus cuniculus) [TaxId: 9986]
(37)
4a
d1iwoa4
A:1-124,A:240-343,A:751-994
4b
d1iwob4
B:1-124,B:240-343,B:751-994
[
close SCOP info
]
CATH Domains
(4, 8)
Info
all CATH domains
1a: CATH_1iwoA03 (A:359-602)
1b: CATH_1iwoB03 (B:359-602)
2a: CATH_1iwoA04 (A:346-358,A:603-745)
2b: CATH_1iwoB04 (B:346-358,B:603-745)
3a: CATH_1iwoA02 (A:55-112,A:241-345,A:746-994)
3b: CATH_1iwoB02 (B:55-112,B:241-345,B:746-994)
4a: CATH_1iwoA01 (A:12-54,A:113-240)
4b: CATH_1iwoB01 (B:12-54,B:113-240)
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(
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Homologous Superfamilies
(
)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Calcium-transporting ATPase, cytoplasmic domain N
(43)
Homologous Superfamily
:
Calcium-transporting ATPase, cytoplasmic domain N
(43)
Rabbit (Oryctolagus cuniculus)
(31)
1a
1iwoA03
A:359-602
1b
1iwoB03
B:359-602
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.1000, no name defined]
(211)
Rabbit (Oryctolagus cuniculus)
(31)
2a
1iwoA04
A:346-358,A:603-745
2b
1iwoB04
B:346-358,B:603-745
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Calcium-transporting ATPase, transmembrane domain
(36)
Homologous Superfamily
:
Calcium-transporting ATPase, transmembrane domain
(36)
Rabbit (Oryctolagus cuniculus)
(31)
3a
1iwoA02
A:55-112,A:241-345,A:746-994
3b
1iwoB02
B:55-112,B:241-345,B:746-994
Class
:
Mainly Beta
(13760)
Architecture
:
Distorted Sandwich
(506)
Topology
:
Calcium-transporting ATPase, cytoplasmic transduction domain A
(35)
Homologous Superfamily
:
Calcium-transporting ATPase, cytoplasmic transduction domain A
(35)
Rabbit (Oryctolagus cuniculus)
(31)
4a
1iwoA01
A:12-54,A:113-240
4b
1iwoB01
B:12-54,B:113-240
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
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Asym.Unit (294 KB)
Header - Asym.Unit
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Header - Biol.Unit 1
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