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1SHJ

Caspase-7 in complex with DICA allosteric inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004197molecular_functioncysteine-type endopeptidase activity
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
B0004197molecular_functioncysteine-type endopeptidase activity
B0006508biological_processproteolysis
B0008234molecular_functioncysteine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 501
ChainResidue
ATYR58
BARG268
BARG271

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 502
ChainResidue
AARG268
AARG271
BTYR58

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 503
ChainResidue
BTHR90
BASP91
BLYS92
BLYS99
BLYS76
BASN88
BGLY89

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE NXN A 401
ChainResidue
AGLU147
AILE159
ATYR211
AILE213
APRO214
APHE221
ATYR223
ACYS290
AVAL292

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NXN B 401
ChainResidue
BILE159
BTYR211
BPRO214
BPHE221
BTYR223
BCYS290
BVAL292

Functional Information from PROSITE/UniProt
site_idPS01121
Number of Residues15
DetailsCASPASE_HIS Caspase family histidine active site. HtnaaCfaCiLLSHG
ChainResidueDetails
AHIS131-GLY145

site_idPS01122
Number of Residues12
DetailsCASPASE_CYS Caspase family cysteine active site. KPKLFFIQACRG
ChainResidueDetails
ALYS177-GLY188

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues22
DetailsRegion: {"description":"Loop L1","evidences":[{"source":"PubMed","id":"23897474","evidenceCode":"ECO:0000303"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"15314233","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"11701129","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15314233","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16916640","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsSite: {"description":"Involved in allosteric regulation","evidences":[{"source":"PubMed","id":"15314233","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19581639","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine; by PAK2","evidences":[{"source":"PubMed","id":"21555521","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27889207","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PAK2","evidences":[{"source":"PubMed","id":"21555521","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27889207","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1qx3
ChainResidueDetails
ACYS186
AGLY145
AHIS144

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1qx3
ChainResidueDetails
BCYS186
BGLY145
BHIS144

238895

PDB entries from 2025-07-16

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