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5X18

Crystal structure of Casein kinase I homolog 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue GOL A 401
ChainResidue
ALEU83
AILE142
AASP143
ALEU144
ALEU145
AGOL402
AHOH581

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 402
ChainResidue
AGLU112
ATYR116
AASP211
AGOL401
ALEU83
ALYS98

site_idAC3
Number of Residues6
Detailsbinding site for residue GOL A 403
ChainResidue
AHIS180
AALA181
ATYR218
AARG219
AARG254
ATYR328

site_idAC4
Number of Residues6
Detailsbinding site for residue MLA A 404
ChainResidue
AARG240
AGLN276
AGLY277
ALYS286
AHOH583
AHOH588

site_idAC5
Number of Residues5
Detailsbinding site for residue GOL B 401
ChainResidue
BILE142
BASP143
BLEU144
BLEU145
BGOL402

site_idAC6
Number of Residues7
Detailsbinding site for residue GOL B 402
ChainResidue
BLEU83
BLYS98
BGLU112
BTYR116
BILE142
BASP211
BGOL401

site_idAC7
Number of Residues7
Detailsbinding site for residue MLA B 403
ChainResidue
BARG240
BGLN276
BGLY277
BLYS286
BHOH537
BHOH572
BHOH577

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGEGSFGVLFeGtnmingvp..........VAIK
ChainResidueDetails
AILE75-LYS98

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. LiYrDIKpdNFLI
ChainResidueDetails
ALEU184-ILE196

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
ChainResidueDetails
AASP188
BASP188

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
BILE75
BLYS98
AILE75
ALYS98

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PDB entries from 2024-06-12

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