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4QMO

MST3 IN COMPLEX WITH Imidazolo-oxindole PKR inhibitor C16

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 401
ChainResidue
ALYS245
APRO246
AASN256
ALYS272
AARG276
AHOH632
AHOH710

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE 34L A 402
ChainResidue
AALA51
AMET99
AGLU100
ATYR101
ALEU102
ALEU151
AHOH577
AHOH667
AILE30
ALYS32

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PG4 A 403
ChainResidue
APRO218
AHIS219
AASN234
AASN235
APRO236
APRO237
ATHR238

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE DMS A 404
ChainResidue
AMET13
AGLN14

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 405
ChainResidue
AGLY103
AGLU154
AHOH608

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGKGSFGEVFkGidnrtqkv..........VAIK
ChainResidueDetails
AILE30-LYS53

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsMotif: {"description":"Bipartite nuclear localization signal"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues13
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by autocatalysis","evidences":[{"source":"PubMed","id":"17046825","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19604147","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20124694","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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