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3VUG

Crystal structure of a cysteine-deficient mutant M2 in MAP kinase JNK1

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 Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 401
ChainResidue
AARG189
AARG192
AHIS230
ATHR255

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 402
ChainResidue
ALYS68
AARG69
AARG72
AARG150
AARG174

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 403
ChainResidue
AGLN37
AGLY38
ALEU57
ASER58
AHIS66

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 404
ChainResidue
AARG263
APRO264

site_idAC5
Number of Residues13
DetailsBINDING SITE FOR CHAIN F OF PEPTIDE FROM C-JUN-AMINO-TERMINAL KINASE-INTERACTING PROTEIN 1
ChainResidue
AASP17
APRO31
AGLY33
ASER34
AASP112
AMET121
AARG127
ATYR130
ASER161
AASP162
ATRP324
AGLU329
FHOH601

Functional Information from PROSITE/UniProt
site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiHrDLKpsNIVV
ChainResidueDetails
AILE147-VAL159

site_idPS01351
Number of Residues103
DetailsMAPK MAP kinase signature. FqnqthakrayRElvlmkcvnhkniigllnvftpqksleefqdvyivmelmdanlsqviqmeldhermsyllyqmlcgikhlhsagiih..........RDlKpsnivvksdC
ChainResidueDetails
APHE61-CYS163

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","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"S-nitrosocysteine","evidences":[{"source":"UniProtKB","id":"P49185","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by MAP2K7","evidences":[{"source":"PubMed","id":"11062067","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by MAP2K4","evidences":[{"source":"PubMed","id":"11062067","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

240291

PDB entries from 2025-08-13

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