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1RWM
Biol. Unit 1
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Asym.Unit (51 KB)
Biol.Unit 1 (89 KB)
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Title
:
CRYSTAL STRUCTURE OF HUMAN CASPASE-1 IN COMPLEX WITH 4-OXO-3-[2-(5-{[4-(QUINOXALIN-2-YLAMINO)-BENZOYLAMINO]-METHYL}-THIOPHEN-2-YL)-ACETYLAMINO]-PENTANOIC ACID
Authors
:
M. J. Romanowski, N. D. Waal, B. T. Fahr, T. O'Brien
Date
:
16 Dec 03 (Deposition) - 28 Dec 04 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.70
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (2x)
Keywords
:
Protein-Small Molecule Inhibitor Complex, Hydrolase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
T. O'Brien, B. T. Fahr, M. M. Sopko, J. W. Lam, N. D. Waal, B. C. Raimundo, H. E. Purkey, P. Pham, M. J. Romanowski
Structural Analysis Of Caspase-1 Inhibitors Derived From Tethering.
Acta Crystallogr. , Sect. F V. 61 451 2005
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Hetero Components
(1, 2)
Info
All Hetero Components
1a: 4-OXO-3-[2-(5-{[4-(QUINOXALIN-2-YL... (Q2Ya)
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No.
Name
Count
Type
Full Name
1
Q2Y
2
Ligand/Ion
4-OXO-3-[2-(5-{[4-(QUINOXALIN-2-YLAMINO)-BENZOYLAMINO]-METHYL}-THIOPHEN-2-YL)-ACETYLAMINO]-PENTANOIC ACID
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Sites
(1, 1)
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1: AC1 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ARG A:179 , HIS A:237 , GLY A:238 , GLN A:283 , CYS A:285 , SER B:339 , ARG B:341 , HIS B:342 , ARG B:352 , ARG B:383
BINDING SITE FOR RESIDUE Q2Y A 501
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SAPs(SNPs)/Variants
(0, 0)
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PROSITE Patterns/Profiles
(4, 8)
Info
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1: CASPASE_P20 (A:161-289)
2: CASPASE_HIS (A:224-238)
3: CASPASE_CYS (A:276-287)
4: CASPASE_P10 (B:317-402)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CASPASE_P20
PS50208
Caspase family p20 domain profile.
CASP1_HUMAN
161-289
2
A:161-289
2
CASPASE_HIS
PS01121
Caspase family histidine active site.
CASP1_HUMAN
224-238
2
A:224-238
3
CASPASE_CYS
PS01122
Caspase family cysteine active site.
CASP1_HUMAN
276-287
2
A:276-287
4
CASPASE_P10
PS50207
Caspase family p10 domain profile.
CASP1_HUMAN
317-402
2
B:317-402
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Exons
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SCOP Domains
(1, 1)
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1a: SCOP_d1rwm_1 (A:,B:)
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Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Caspase-like
(92)
Superfamily
:
Caspase-like
(92)
Family
:
Caspase catalytic domain
(76)
Protein domain
:
Interleukin-1beta converting enzyme (a cysteine protease)
(14)
Human (Homo sapiens) [TaxId: 9606]
(14)
1a
d1rwm.1
A:,B:
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CATH Domains
(1, 1)
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all CATH domains
1a: CATH_1rwmA00 (A:125-297)
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Class
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Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.1460, no name defined]
(93)
Human (Homo sapiens)
(87)
1a
1rwmA00
A:125-297
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Peptidase_C14_1rwmB01 (B:317-400)
1b: PFAM_Peptidase_C14_1rwmB02 (B:317-400)
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Clan
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Peptidase_CD
(53)
Family
:
Peptidase_C14
(53)
Homo sapiens (Human)
(51)
1a
Peptidase_C14-1rwmB01
B:317-400
1b
Peptidase_C14-1rwmB02
B:317-400
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Asym.Unit (51 KB)
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