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4GFO

TYK2 kinase (JH1 domain) with 2,6-DICHLORO-N-(2-OXO-2,5-DIHYDROPYRIDIN-4-YL)BENZAMIDE

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 Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 1201
ChainResidue
AHIS993
ASER994

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1202
ChainResidue
AARG1056
AARG1136
ACYS1142
ATYR1145
AHIS1146
AHOH1320
AHOH1370

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 1203
ChainResidue
AARG1022
ATYR1055
AARG1058
AGLU1059

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1204
ChainResidue
AARG1027
ATRP1067
AHOH1326

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 1205
ChainResidue
AGLN946
ALYS1046
ATYR1055
AARG1058
ALYS1139

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE 0X2 A 1206
ChainResidue
ALEU903
AGLY904
AGLU905
AGLY906
AVAL911
AALA928
AGLU979
ATYR980
AVAL981
AARG1027
AASN1028
ALEU1030
AHOH1378

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues28
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGEGHFGKVSlYcydptndgtgem......VAVK
ChainResidueDetails
ALEU903-LYS930

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
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 Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"20478313","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8702790","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"8702790","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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