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4E4M

JAK2 kinase (JH1 domain) in complex with compound 30

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
D0004672molecular_functionprotein kinase activity
D0004713molecular_functionprotein tyrosine kinase activity
D0005524molecular_functionATP binding
D0006468biological_processprotein phosphorylation
E0004672molecular_functionprotein kinase activity
E0004713molecular_functionprotein tyrosine kinase activity
E0005524molecular_functionATP binding
E0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 0NH A 1201
ChainResidue
ALEU855
AGLY935
AARG980
AASN981
ALEU983
AASP994
AHOH1344
BHOH1380
AGLY856
ALYS857
AGLY858
AVAL863
AALA880
AGLU930
ATYR931
ALEU932

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 0NH B 1201
ChainResidue
BLEU855
BLYS857
BGLY858
BALA880
BGLU930
BTYR931
BLEU932
BGLY935
BARG980
BLEU983
BASP994
BHOH1415

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE 0NH D 1201
ChainResidue
DLEU855
DLYS857
DGLY858
DALA880
DGLU930
DTYR931
DLEU932
DGLY935
DARG980
DASN981
DLEU983
DASP994

site_idAC4
Number of Residues15
DetailsBINDING SITE FOR RESIDUE 0NH E 1201
ChainResidue
EGLY856
ELYS857
EGLY858
EVAL863
EALA880
EGLU930
ETYR931
ELEU932
EGLY935
EARG980
EASN981
ELEU983
EASP994
EHOH1329
EHOH1386

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 Residues4
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 Residues36
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"UniProtKB","id":"Q62120","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"16174768","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"16174768","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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