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MATK
HPA
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  • MATK
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.

MATK
Synonyms CHK, CTK, DKFZp434N1212, HHYLTK, HYL, HYLTK, Lsk, MGC1708, MGC2101
Gene descriptioni

Full gene name according to HGNC.

Megakaryocyte-associated tyrosine kinase
Protein classi

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

Cancer-related genes
Enzymes
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.

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 19
Cytoband p13.3
Chromosome location (bp) 3777970 - 3802129
Number of transcriptsi

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

12
Ensembl ENSG00000007264 (version 109)
Entrez gene 4145
HGNC HGNC:6906
UniProt P42679 (UniProt - Evidence at protein level)
neXtProt NX_P42679
GeneCards MATK
Antibodypedia MATK antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Could play a significant role in the signal transduction of hematopoietic cells. May regulate tyrosine kinase activity of SRC-family members in brain by specifically phosphorylating their C-terminal regulatory tyrosine residue which acts as a negative regulatory site. It may play an inhibitory role in the control of T-cell proliferation.... show less
Molecular function (UniProt)i

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

Kinase, Transferase, Tyrosine-protein kinase
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

The protein encoded by this gene has amino acid sequence similarity to Csk tyrosine kinase and has the structural features of the CSK subfamily: SRC homology SH2 and SH3 domains, a catalytic domain, a unique N terminus, lack of myristylation signals, lack of a negative regulatory phosphorylation site, and lack of an autophosphorylation site. This protein is thought to play a significant role in the signal transduction of hematopoietic cells. It is able to phosphorylate and inactivate Src family kinases, and may play an inhibitory role in the control of T-cell proliferation. This protein might be involved in signaling in some cases of breast cancer. Three alternatively spliced transcript variants that encode different isoforms have been described for this gene. [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)
MATK-201
ENSP00000308734
ENST00000310132
P42679
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
F1T0G6
[Target identity:100%; Query identity:100%] Tyrosine-protein kinase
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   Tyr protein kinases
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0008284 [positive regulation of cell population proliferation]
GO:0016020 [membrane]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
507 aa
56.5 kDa
No 0
MATK-202
ENSP00000378481
ENST00000395040
P42679
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   Tyr protein kinases
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0008284 [positive regulation of cell population proliferation]
GO:0016020 [membrane]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
466 aa
51.9 kDa
No 0
MATK-203
ENSP00000378485
ENST00000395045
P42679
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   Tyr protein kinases
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0008284 [positive regulation of cell population proliferation]
GO:0016020 [membrane]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
508 aa
56.8 kDa
No 0
MATK-204
ENSP00000468030
ENST00000585778
K7EQY5
[Direct mapping] Tyrosine-protein kinase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0006468 [protein phosphorylation]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
506 aa
56.3 kDa
No 0
MATK-205
ENSP00000468465
ENST00000587180
K7ERY4
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
131 aa
14.8 kDa
No 0
MATK-206
ENSP00000465761
ENST00000588983
K7EKS5
[Direct mapping] Non-specific protein-tyrosine kinase
Show all
   SCAMPI predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
237 aa
26.2 kDa
No 0
MATK-207
ENSP00000467006
ENST00000590028
K7ENL8
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
Show all
174 aa
19.6 kDa
No 0
MATK-208
ENSP00000468576
ENST00000590493
K7ES68
[Direct mapping] Tyrosine-protein kinase
Show all
   SCAMPI predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
267 aa
29.8 kDa
No 0
MATK-210
ENSP00000467992
ENST00000590849
K7EQV3
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
84 aa
9.5 kDa
No 0
MATK-211
ENSP00000467472
ENST00000590980
K7EPP2
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
38 aa
4.3 kDa
No 0
MATK-212
ENSP00000465556
ENST00000591059
K7EKC4
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
   DeepTMHMM predicted secreted proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Protein evidence (Ezkurdia et al 2014)
Show all
13 aa
1.4 kDa
No 0
MATK-215
ENSP00000483213
ENST00000619596
P42679
[Direct mapping] Megakaryocyte-associated tyrosine-protein kinase
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   Tyr protein kinases
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   Mutational cancer driver genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004672 [protein kinase activity]
GO:0004713 [protein tyrosine kinase activity]
GO:0004715 [non-membrane spanning protein tyrosine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006468 [protein phosphorylation]
GO:0008284 [positive regulation of cell population proliferation]
GO:0016020 [membrane]
GO:0016301 [kinase activity]
GO:0016310 [phosphorylation]
GO:0016740 [transferase activity]
GO:0018108 [peptidyl-tyrosine phosphorylation]
Show all
508 aa
56.8 kDa
No 0

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