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4B4L

CRYSTAL STRUCTURE OF AN ARD DAP-KINASE 1 MUTANT

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 Residues10
DetailsBINDING SITE FOR RESIDUE 1PE A 1304
ChainResidue
AGLY20
AHOH2258
ASER21
ALYS42
AILE77
ALEU93
AASP161
AHOH2024
AHOH2080
AHOH2108

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE 1PE A 1305
ChainResidue
ATHR15
AGLY16
AVAL26
ALYS28
APHE43
ASER110
AGLU115
ALYS287

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE 1PE A 1306
ChainResidue
AGLU17
ALEU19
ALYS29
AGLN38
AALA97
AGLU192

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 1307
ChainResidue
AARG53
AARG54
AARG254

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1308
ChainResidue
AARG47
ALYS50
APHE236
AARG253
AHOH2260
AHOH2261

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1309
ChainResidue
AARG47
ALYS50
ASER57
AARG58
AHOH2049
AHOH2050
AHOH2064

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1310
ChainResidue
ALYS108
AGLU109
ASER110
AHOH2101
AHOH2102
AHOH2262

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1311
ChainResidue
AGLU7
AASN8
ATYR12
ALYS276
AHOH2003

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1312
ChainResidue
AALA97
AARG150
AASN151
ALYS262
AHOH2150

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 1313
ChainResidue
AARG5
ALYS69

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues28
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGSGQFAVVKkCrekstglqyaak......FIKK
ChainResidueDetails
ALEU19-LYS46

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IaHfDLKpeNIML
ChainResidueDetails
AILE135-LEU147

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues262
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsRegion: {"description":"Autoinhibitory domain","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
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_FI4
Number of Residues13
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by RPS6KA1 and RPS6KA3","evidences":[{"source":"PubMed","id":"16213824","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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