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ETNK1
HPA
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  • ETNK1
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

ETNK1
Synonyms EKI, EKI1
Gene descriptioni

Full gene name according to HGNC.

Ethanolamine kinase 1
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Cancer-related genes
Enzymes
Human disease related genes
Metabolic proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Membrane, Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 12
Cytoband p12.1
Chromosome location (bp) 22625075 - 22690665
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

6
Ensembl ENSG00000139163 (version 109)
Entrez gene 55500
HGNC HGNC:24649
UniProt Q9HBU6 (UniProt - Evidence at protein level)
neXtProt NX_Q9HBU6
GeneCards ETNK1
Antibodypedia ETNK1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Highly specific for ethanolamine phosphorylation. May be a rate-controlling step in phosphatidylethanolamine biosynthesis.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Kinase, Transferase
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Lipid biosynthesis, Lipid metabolism, Phospholipid biosynthesis, Phospholipid metabolism
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

ATP-binding, Nucleotide-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes an ethanolamine kinase, which functions in the first committed step of the phosphatidylethanolamine synthesis pathway. This cytosolic enzyme is specific for ethanolamine and exhibits negligible kinase activity on choline. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2008]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
ETNK1-201
ENSP00000266517
ENST00000266517
A0A5K1VW28
[Direct mapping] Ethanolamine kinase 1
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Missense Mutations
Human disease related genes
   Cancers
   Cancers of haematopoietic and lymphoid tissues
Protein evidence (Ezkurdia et al 2014)
Show all
363 aa
42 kDa
No 0
ETNK1-202
ENSP00000334041
ENST00000335148
Q86U68
[Direct mapping] Ethanolamine kinase; Ethanolamine kinase 1
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Missense Mutations
Human disease related genes
   Cancers
   Cancers of haematopoietic and lymphoid tissues
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
Show all
169 aa
19 kDa
No 0
ETNK1-203
ENSP00000446292
ENST00000538218
H0YH69
[Direct mapping] Ethanolamine kinase 1; Ethanolamine kinase 1, isoform CRA_c
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Missense Mutations
Human disease related genes
   Cancers
   Cancers of haematopoietic and lymphoid tissues
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
Show all
345 aa
39.7 kDa
No 0
ETNK1-206
ENSP00000439614
ENST00000545979
H0YFP7
[Direct mapping] Ethanolamine kinase 1
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Missense Mutations
Human disease related genes
   Cancers
   Cancers of haematopoietic and lymphoid tissues
Protein evidence (Ezkurdia et al 2014)
Show all
57 aa
6.6 kDa
No 0
ETNK1-207
ENSP00000500633
ENST00000671733
Q9HBU6
[Direct mapping] Ethanolamine kinase 1
Show all
Enzymes
   ENZYME proteins
   Transferases
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Missense Mutations
Human disease related genes
   Cancers
   Cancers of haematopoietic and lymphoid tissues
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004305 [ethanolamine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006629 [lipid metabolic process]
GO:0006646 [phosphatidylethanolamine biosynthetic process]
GO:0008654 [phospholipid biosynthetic process]
GO:0016020 [membrane]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
Show all
452 aa
51 kDa
No 1
ETNK1-208
ENSP00000499814
ENST00000672951
Q9HBU6
[Direct mapping] Ethanolamine kinase 1
Show all
Enzymes
   ENZYME proteins
   Transferases
Metabolic proteins
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Missense Mutations
Human disease related genes
   Cancers
   Cancers of haematopoietic and lymphoid tissues
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004305 [ethanolamine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006629 [lipid metabolic process]
GO:0006646 [phosphatidylethanolamine biosynthetic process]
GO:0008654 [phospholipid biosynthetic process]
GO:0016020 [membrane]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
Show all
258 aa
28 kDa
No 1

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