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2I7Q

Crystal structure of Human Choline Kinase A

Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL A 502
ChainResidue
AASN281
ALYS402

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 1002
ChainResidue
AARG270
ATYR437
AMET438

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE UNX A 1003
ChainResidue
APRO85
AARG86
AASN281
ALEU284

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 1004
ChainResidue
ATHR266
AGLU267
AARG270

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE UNX A 1005
ChainResidue
ALEU144
APRO194
AGLU206
AGLN207

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE UNX A 1006
ChainResidue
AGLN207
APHE208
AILE209
APRO210
ATHR266

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 1007
ChainResidue
ALEU179
APHE242
AASN243

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE UNX A 1008
ChainResidue
AASP215
ATHR216
AASP353
ASER355
AHOH1028

site_idAC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE UNX A 1009
ChainResidue
ALEU278
AGLU396

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 1010
ChainResidue
AGLU309
AGLU349
ATYR352

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17007874","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20299452","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2CKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3G15","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"34077757","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"34077757","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1l8t
ChainResidueDetails
AASP306
AARG146

246031

PDB entries from 2025-12-10

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