Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1UEI

Crystal structure of human uridine-cytidine kinase 2 complexed with a feedback-inhibitor, UTP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004849molecular_functionuridine kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0007631biological_processfeeding behavior
A0009224biological_processCMP biosynthetic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0042802molecular_functionidentical protein binding
A0043771molecular_functioncytidine kinase activity
A0044206biological_processUMP salvage
A0044211biological_processCTP salvage
A0048678biological_processresponse to axon injury
A0071453biological_processcellular response to oxygen levels
B0000166molecular_functionnucleotide binding
B0004849molecular_functionuridine kinase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0007631biological_processfeeding behavior
B0009224biological_processCMP biosynthetic process
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0042802molecular_functionidentical protein binding
B0043771molecular_functioncytidine kinase activity
B0044206biological_processUMP salvage
B0044211biological_processCTP salvage
B0048678biological_processresponse to axon injury
B0071453biological_processcellular response to oxygen levels
Functional Information from PDB Data
site_idAC1
Number of Residues24
DetailsBINDING SITE FOR RESIDUE UTP A 301
ChainResidue
ATHR29
AASP84
ATYR112
APHE114
AHIS117
AGLU135
AILE137
AARG166
AARG169
AARG174
AARG176
AALA30
AGLN184
AHOH302
AHOH308
AHOH310
AHOH316
ASER31
AGLY32
ALYS33
ASER34
AASP62
ATYR65
APHE83

site_idAC2
Number of Residues24
DetailsBINDING SITE FOR RESIDUE UTP B 1301
ChainResidue
BTHR29
BALA30
BSER31
BGLY32
BLYS33
BSER34
BASP62
BTYR65
BPHE83
BASP84
BTYR112
BPHE114
BHIS117
BGLU135
BILE137
BARG166
BARG169
BARG174
BARG176
BGLN184
BHOH1303
BHOH1304
BHOH1349
BHOH1353

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues30
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15130468","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15735337","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

PDB statisticsPDBj update infoContact PDBjnumon