Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
1120
Gene name Gene Name - the full gene name approved by the HGNC.
Choline kinase beta
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
CHKB
Synonyms (NCBI Gene) Gene synonyms aliases
CHETK, CHKL, CK, CKB, CKEKB, EK, EKB, MDCMC
Disease Acronyms (UniProt) Disease acronyms from UniProt database
MDCMC
Chromosome Chromosome number
22
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
22q13.33
Summary Summary of gene provided in NCBI Entrez Gene.
Choline kinase (CK) and ethanolamine kinase (EK) catalyze the phosphorylation of choline/ethanolamine to phosphocholine/phosphoethanolamine. This is the first enzyme in the biosynthesis of phosphatidylcholine/phosphatidylethanolamine in all animal cells.
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT440947 hsa-miR-218-5p HITS-CLIP 23212916
MIRT440947 hsa-miR-218-5p HITS-CLIP 23212916
MIRT2200076 hsa-miR-3664-3p CLIP-seq
MIRT2200077 hsa-miR-510 CLIP-seq
MIRT2200078 hsa-miR-873 CLIP-seq
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0004103 Function Choline kinase activity IDA 19915674
GO:0004305 Function Ethanolamine kinase activity IDA 19915674
GO:0005524 Function ATP binding IEA
GO:0005829 Component Cytosol TAS
GO:0006646 Process Phosphatidylethanolamine biosynthetic process IDA 19915674
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
612395 1938 ENSG00000100288
Protein
UniProt ID Q9Y259
Protein name Choline/ethanolamine kinase (Choline kinase beta) (CK) (CKB) (EC 2.7.1.32) (Choline kinase-like protein) (Ethanolamine kinase) (EK) (EC 2.7.1.82) (Ethanolamine kinase beta) (EKB) (choline/ethanolamine kinase beta) (CKEKB)
Protein function Has a key role in phospholipid metabolism, and catalyzes the first step of phosphatidylethanolamine and phosphatidylcholine biosynthesis.
PDB 2IG7 , 3FEG , 3LQ3
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01633 Choline_kinase 97 308 Family
Sequence
MAAEATAVAGSGAVGGCLAKDGLQQSKCPDTTPKRRRASSLSRDAERRAYQWCREYLGGA
WRRVQPEELRVYPVSGGLSNLLFRCSLPDHLPSVGEEPREVLLRLYGAILQGVDSLVLES
VMFAILAERSLGPQLYGVFPEGRLEQYIPSRPLKTQELREPVLSAAIATKMAQFHGMEMP
FTKEPHWLFGTMERYLKQIQDLPPTGLPEMNLLEMYSLKDEMGNLRKLLESTPSPVVFCH
NDIQEGNILLLSEPENADSLMLVDFEYSSYNYRGFDIGNHFCEWVYDYTHEEWPFYKARP
TDYPTQEQ
QLHFIRHYLAEAKKGETLSQEEQRKLEEDLLVEVSRYALASHFFWGLWSILQ
ASMSTIEFGYLDYAQSRFQFYFQQKGQLTSVHSSS
Sequence length 395
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Glycerophospholipid metabolism
Metabolic pathways
Choline metabolism in cancer
  Synthesis of PC
Synthesis of PE
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Cardiomyopathy Cardiomyopathy, Dilated rs267607003, rs267607002, rs267607004, rs63750743, rs121908333, rs121908334, rs104894655, rs121434420, rs121434421, rs193922674, rs111517471, rs121908987, rs193922384, rs121909374, rs121909377
View all (900 more)
Congenital muscular dystrophy Congenital muscular dystrophy (disorder), Muscular Dystrophy, Congenital, Megaconial Type rs1565627745, rs774985604, rs1565629479, rs121913572, rs121913575, rs121913576, rs58932704, rs58912633, rs121912495, rs121912496, rs60458016, rs387906881, rs750764003, rs387907068, rs786205117
View all (45 more)
21665002, 24997086, 22782513, 25187204, 26067811, 27604308, 30986505, 26006750, 26782016, 16371353
Ichthyosis Ichthyoses rs199766569, rs587776996, rs587777262, rs863223405, rs370031870, rs1569044747, rs200806519
Mental retardation Intellectual Disability rs5742905, rs267607136, rs267607137, rs2131714307, rs267607038, rs267607042, rs80338685, rs137853127, rs80338815, rs28940893, rs387906309, rs121908096, rs121908099, rs587784365, rs121918315
View all (1024 more)
Associations from Text Mining
Disease Name Relationship Type References
Cytochrome c Oxidase Deficiency Associate 22782513
Disorders of Excessive Somnolence Associate 19404393
Eczema Associate 27123443
Lung Neoplasms Associate 25022454
Mitochondrial Myopathies Associate 22782513
Muscular Dystrophies Associate 21665002
Muscular Dystrophy Congenital Megaconial Type Associate 34518586, 36896673
Narcolepsy Associate 19404393, 24571861
Pruritus Associate 27123443
Sarcoma Experimental Associate 19404393