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6RU6

Crystal structure of Casein Kinase I delta (CK1d) in complex with monophosphorylated p63 PAD1P peptide

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 Residues12
Detailsbinding site for residue ACP A 301
ChainResidue
ASER17
AASP149
AHOH401
AHOH424
AILE23
AALA36
ALYS38
AMET82
AGLU83
ALEU85
ALEU135
AILE148

site_idAC2
Number of Residues6
Detailsbinding site for residue NA A 302
ChainResidue
AASN143
ATYR286
APHE288
AASN291
AHOH415
AHOH475

site_idAC3
Number of Residues6
Detailsbinding site for residue EDO A 303
ChainResidue
AMET136
AGLY142
ATRP290
AHOH415
BILE29
BGLY32

site_idAC4
Number of Residues3
Detailsbinding site for residue EDO A 304
ChainResidue
ACYS96
AASP289
AEDO305

site_idAC5
Number of Residues6
Detailsbinding site for residue EDO A 305
ChainResidue
APHE95
ACYS96
ASER97
AEDO304
BARG4
BASN7

site_idAC6
Number of Residues4
Detailsbinding site for residue EDO A 306
ChainResidue
AGLU117
AASP265
ATYR266
ASER267

site_idAC7
Number of Residues5
Detailsbinding site for residue EDO A 307
ChainResidue
AARG157
AARG192
AASP261
ALYS263
AHOH460

site_idAC8
Number of Residues7
Detailsbinding site for residue EDO A 308
ChainResidue
AGLU117
AHIS120
ASER121
ATYR156
AARG192
ALYS263
ATYR266

site_idAC9
Number of Residues3
Detailsbinding site for residue EDO A 309
ChainResidue
ASER267
AARG270
AGLN271

site_idAD1
Number of Residues10
Detailsbinding site for residue ACP B 301
ChainResidue
BASP22
BILE23
BALA36
BMET82
BGLU83
BLEU85
BLYS130
BASN133
BLEU135
BASP149

site_idAD2
Number of Residues3
Detailsbinding site for residue SO4 B 302
ChainResidue
BARG178
BGLN214
BGLY215

site_idAD3
Number of Residues7
Detailsbinding site for residue EDO B 303
ChainResidue
AILE29
AGLY32
BPRO87
BMET136
BGLY137
BGLY142
BTRP290

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGSGSFGDIYlGtdiaagee..........VAIK
ChainResidueDetails
AILE15-LYS38

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. FiHrDVKpdNFLM
ChainResidueDetails
APHE124-MET136

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":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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