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2IZS

Structure of casein kinase gamma 3 in complex with inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A1335
ChainResidue
AGLN101
AHOH2032
AHOH2052
AHOH2053
AHOH2071

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A1336
ChainResidue
AHOH2122
AASP162
AASP185
AHOH2107
AHOH2114

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A1337
ChainResidue
ALYS137
ATYR317
AMET318

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A1338
ChainResidue
ALYS61
AARG149

site_idAC5
Number of Residues15
DetailsBINDING SITE FOR RESIDUE BRQ A1334
ChainResidue
AILE49
AASN53
ALEU57
ALYS72
ALEU116
AGLU117
ALEU118
ALEU119
AGLY120
APRO121
AILE184
APRO331
ATHR332
APRO333
AHOH2237

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PGO A1339
ChainResidue
AGLY50
AGLY120
ASER122
AASP125
ALEU169

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGCGNFGELRlGknlytney..........VAIK
ChainResidueDetails
AILE49-LYS72

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. LiYrDVKpeNFLI
ChainResidueDetails
ALEU158-ILE170

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues270
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
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 Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
AGLU166
AASP162

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
ALYS164
AASP162

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
ATHR212
ALYS164
AASP162

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
ALYS164
AASN167
AASP162

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PDB entries from 2025-12-03

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