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3FV8

JNK3 bound to piperazine amide inhibitor, SR2774.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004707molecular_functionMAP kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE JK3 A 500
ChainResidue
AILE70
AGLN155
ASER193
AASN194
ALEU206
AGLY71
AVAL78
AMET146
ALEU148
AMET149
AASP150
AALA151
AASN152

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 501
ChainResidue
ALEU279
ALEU307
ATHR308
APHE309
AEDO502

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 502
ChainResidue
AALA305
AGLY306
ATHR308
AEDO501

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 503
ChainResidue
AARG258
ALYS311
ALEU312

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 504
ChainResidue
AASP334
ALYS338
AASP352
AHIS356
AHOH758

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO A 505
ChainResidue
AGLN291

Functional Information from PROSITE/UniProt
site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiHrDLKpsNIVV
ChainResidueDetails
AILE185-VAL197

site_idPS01351
Number of Residues103
DetailsMAPK MAP kinase signature. FqnqthakrayRElvlmkcvnhkniisllnvftpqktleefqdvylvmelmdanlcqviqmeldhermsyllyqmlcgikhlhsagiih..........RDlKpsnivvksdC
ChainResidueDetails
APHE99-OCY201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsMotif: {"description":"TXY"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by MAP2K7","evidences":[{"source":"PubMed","id":"10715136","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by MAP2K4","evidences":[{"source":"PubMed","id":"10715136","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP189
ASER193

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP189
ALYS191

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
ATHR226
AASP189
ALYS191

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AASP189
ALYS191
AASN194

239803

PDB entries from 2025-08-06

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