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3IKD

Structure-Based Design of Novel PIN1 Inhibitors (I)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
B0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE J9Z A 501
ChainResidue
AHIS59
APHE134
ASER154
AHIS157
AHOH165
AHOH216
ALEU61
ALYS63
AARG68
AARG69
ACYS113
ASER114
ALEU122
AGLN131

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE J9Z B 502
ChainResidue
BLYS63
BARG68
BARG69
BCYS113
BLEU122
BSER154
BHIS157
BHOH165
BHOH175
BHOH175

Functional Information from PROSITE/UniProt
site_idPS01096
Number of Residues21
DetailsPPIC_PPIASE_1 PpiC-type peptidyl-prolyl cis-trans isomerase signature. FEsLAsqfSdcs.Saka..RGdLG
ChainResidueDetails
APHE103-GLY123

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues111
DetailsDomain: {"description":"PpiC","evidences":[{"source":"PROSITE-ProRule","id":"PRU00278","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by DAPK1","evidences":[{"source":"PubMed","id":"21497122","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29686383","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17525332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1nmw
ChainResidueDetails
ACYS113
AHIS59
AHIS157

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1nmw
ChainResidueDetails
BCYS113
BHIS59
BHIS157

site_idMCSA1
Number of Residues5
DetailsM-CSA 511
ChainResidueDetails
AHIS59proton shuttle (general acid/base)
ACYS113covalently attached, electrostatic stabiliser
AGLN131electrostatic stabiliser
ASER154electrostatic stabiliser
AHIS157electrostatic stabiliser

site_idMCSA2
Number of Residues5
DetailsM-CSA 511
ChainResidueDetails
BHIS59proton shuttle (general acid/base)
BCYS113covalently attached, electrostatic stabiliser
BGLN131electrostatic stabiliser
BSER154electrostatic stabiliser
BHIS157electrostatic stabiliser

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PDB entries from 2025-09-24

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