Ptk6 PTK6 protein tyrosine kinase 6 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Ptk6provided by MGI
Official Full Name: PTK6 protein tyrosine kinase 6provided by MGI
Primary source: MGI:MGI:99683
See related: Ensembl:ENSMUSG00000038751 AllianceGenome:MGI:99683
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: BRK; Sik; tks; Tksk
Summary: Predicted to enable identical protein binding activity; non-membrane spanning protein tyrosine kinase activity; and signaling receptor binding activity. Involved in intestinal epithelial cell differentiation and negative regulation of growth. Located in nucleus. Is expressed in several structures, including gut; liver; and skin. Orthologous to human PTK6 (protein tyrosine kinase 6). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in large intestine adult (RPKM 9.7), small intestine adult (RPKM 3.4) and 2 other tissues See more
Orthologs: human all
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Genomic context

Location:: 2 H4; 2 103.62 cM

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	2	NC_000068.8 (180836917..180845408, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	2	NC_000068.7 (181195124..181202789, complement)

Chromosome 2 - NC_000068.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Protein tyrosine kinase 6 regulates activation of SRC kinase.
Title: Protein tyrosine kinase 6 regulates activation of SRC kinase.
PTK6 may act as a novel mediator of TNFalpha/IFNgamma intestinal epithelial permeability during inflammatory injury, and miR-93 may protect intestinal epithelial barrier function, at least in part, by targeting PTK6
Title: TNFα/IFNγ Mediated Intestinal Epithelial Barrier Dysfunction Is Attenuated by MicroRNA-93 Downregulation of PTK6 in Mouse Colonic Epithelial Cells.
PTK6 prolongs S-phase and increases the ability of gemcitabine to cause DNA damage in vitro and in vivo
Title: PTK6 Potentiates Gemcitabine-Induced Apoptosis by Prolonging S-phase and Enhancing DNA Damage in Pancreatic Cancer.
Ptk6 promotes ERBB2-induced mammary gland tumorigenesis in the mouse.
Title: Protein tyrosine kinase 6 promotes ERBB2-induced mammary gland tumorigenesis in the mouse.
PTK; expression increases in epidermis following UVB. indicates tumorigenesis in mouse skin.
Title: Protein Tyrosine Kinase 6 Regulates UVB-Induced Signaling and Tumorigenesis in Mouse Skin.
Protein tyrosine kinase 6 has a role in mediating TNFalpha-induced endothelial barrier dysfunction
Title: Protein tyrosine kinase 6 mediates TNFα-induced endothelial barrier dysfunction.
Protein tyrosine kinase 6 protects cells from anoikis by directly phosphorylating focal adhesion kinase and activating AKT.
Title: Protein tyrosine kinase 6 protects cells from anoikis by directly phosphorylating focal adhesion kinase and activating AKT.
expression of Brk/PTK6 in non-transformed mammary epithelial cells mediates p38 MAPK phosphorylation and promotes increased cellular survival, delayed involution, and latent tumor formation.
Title: Mammary gland specific expression of Brk/PTK6 promotes delayed involution and tumor formation associated with activation of p38 MAPK.
a novel function for PTK6 at the plasma membrane
Title: Protein-tyrosine kinase 6 promotes peripheral adhesion complex formation and cell migration by phosphorylating p130 CRK-associated substrate.
PTK6 promotes STAT3 activation in the colon following injection of the carcinogen azoxymethane and regulates STAT3 activity in mouse colon tumors.
Title: Disruption of the mouse protein tyrosine kinase 6 gene prevents STAT3 activation and confers resistance to azoxymethane.

Submit: New GeneRIF Correction See all GeneRIFs (18)

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (1)
Targeted (3) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables histone H2AXY142 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3Y41 kinase activity	IEA Inferred from Electronic Annotation more info
enables identical protein binding	IEA Inferred from Electronic Annotation more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables non-membrane spanning protein tyrosine kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables non-membrane spanning protein tyrosine kinase activity	IEA Inferred from Electronic Annotation more info
enables non-membrane spanning protein tyrosine kinase activity	ISO Inferred from Sequence Orthology more info
enables protein tyrosine kinase activity	ISO Inferred from Sequence Orthology more info
enables signaling receptor binding	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell migration	IEA Inferred from Electronic Annotation more info
involved_in cell migration	ISO Inferred from Sequence Orthology more info
involved_in cell surface receptor protein tyrosine kinase signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to retinoic acid	IEA Inferred from Electronic Annotation more info
involved_in cellular response to retinoic acid	ISO Inferred from Sequence Orthology more info
involved_in chromatin remodeling	IEA Inferred from Electronic Annotation more info
involved_in intestinal epithelial cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of growth	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of protein tyrosine kinase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of neuron projection development	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of neuron projection development	ISO Inferred from Sequence Orthology more info
involved_in protein autophosphorylation	ISO Inferred from Sequence Orthology more info
involved_in protein autophosphorylation	ISS Inferred from Sequence or Structural Similarity more info
involved_in tyrosine phosphorylation of STAT protein	ISO Inferred from Sequence Orthology more info
involved_in tyrosine phosphorylation of STAT protein	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in cytosol	TAS Traceable Author Statement more info
located_in nuclear body	IEA Inferred from Electronic Annotation more info
located_in nuclear body	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in ruffle	IEA Inferred from Electronic Annotation more info
located_in ruffle	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: protein-tyrosine kinase 6

Names: src-related intestinal kinase; tyrosine kinase identified from skin

NP_001343233.1

EC 2.7.10.2

NP_033210.1

EC 2.7.10.2

XP_006500648.1

EC 2.7.10.2

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001356304.1 → NP_001343233.1 protein-tyrosine kinase 6 isoform 2

Status: VALIDATED

Description

Transcript Variant: This variant (2) uses an alternate splice junction compared to variant 1. The resulting isoform (2) is shorter at the N-terminus compared to isoform 1.

Source sequence(s)

AL450341

Conserved Domains (1) summary

cl21453
Location:17 → 277

PKc_like; Protein Kinases, catalytic domain
NM_009184.2 → NP_033210.1 protein-tyrosine kinase 6 isoform 1

See identical proteins and their annotated locations for NP_033210.1

Status: VALIDATED

Description

Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).

Source sequence(s)

AL450341

Consensus CDS

CCDS17203.1

UniProtKB/Swiss-Prot

Q64434

UniProtKB/TrEMBL

Q05AA8

Related

ENSMUSP00000016511.6, ENSMUST00000016511.6

Conserved Domains (4) summary

cd10358
Location:75 → 174

SH2_PTK6_Brk; Src homology 2 domain found in protein-tyrosine kinase-6 (PTK6) which is also known as breast tumor kinase (Brk)

smart00221
Location:192 → 441

STYKc; Protein kinase; unclassified specificity

cl17036
Location:12 → 69

SH3; Src Homology 3 domain superfamily

cl21453
Location:184 → 444

PKc_like; Protein Kinases, catalytic domain

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

NC_000068.8 Reference GRCm39 C57BL/6J

Range

180836917..180845408 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006500585.4 → XP_006500648.1 protein-tyrosine kinase 6 isoform X1

Conserved Domains (3) summary

cd10358
Location:75 → 174

SH2_PTK6_Brk; Src homology 2 domain found in protein-tyrosine kinase-6 (PTK6) which is also known as breast tumor kinase (Brk)

cl17036
Location:12 → 69

SH3; Src Homology 3 domain superfamily

cl21453
Location:184 → 338

PKc_like; Protein Kinases, catalytic domain