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4C61

Inhibitors of Jak2 Kinase domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0004713molecular_functionprotein tyrosine kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE LMM A 2133
ChainResidue
ALEU855
ALEU983
AGLY993
AASP994
AHOH2038
AALA880
AMET929
AGLU930
ATYR931
ALEU932
AGLY935
AARG980
AASN981

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE LMM B 3134
ChainResidue
BLEU855
BALA880
BGLU930
BTYR931
BLEU932
BGLY935
BARG980
BASN981
BLEU983
BGLY993

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT B 3135
ChainResidue
ATYR931
APRO933
BARG1090
BGLY1093

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT A 2134
ChainResidue
APHE851
AGLU864
ALYS926
AACT2135

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACT A 2135
ChainResidue
AGLU864
AACT2134

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues29
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGKGNFGSVEmCrydplqdntgevv.....AVKK
ChainResidueDetails
ALEU855-LYS883

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YIHrDLATRNILV
ChainResidueDetails
ATYR972-VAL984

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10028","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"UniProtKB","id":"Q62120","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"16174768","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"16174768","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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