Klk1b26 kallikrein 1-related petidase b26 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Klk1b26provided by MGI
Official Full Name: kallikrein 1-related petidase b26provided by MGI
Primary source: MGI:MGI:891981
See related: Ensembl:ENSMUSG00000053719 AllianceGenome:MGI:891981
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Klk26; mGK26; Egfbp2; mGK-26; PRECE-2
Summary: This gene encodes a member of the kallikrein subfamily of the peptidase S1 family of serine proteases. The kallikrein genes are present in a large gene cluster on chromosome 7. The encoded preproprotein is proteolytically processed to generate a mature protein product. Expression of this gene in the submandibular gland is sexually dimorphic likely due to both transcriptional and post-transcriptional regulation. This gene is thought to be distinct from the Egfbp2 gene (Gene ID: 13647), with which it shares 98% identity (PMIDs: 1959648, 9685728), however, it is not clear if both genes are present in all strains of mice. [provided by RefSeq, Sep 2015]
Expression: Biased expression in testis adult (RPKM 7.5), thymus adult (RPKM 1.4) and 1 other tissue See more
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Genomic context

Location:: 7 B3; 7 28.5 cM

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	7	NC_000073.7 (43662102..43666393)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	7	NC_000073.6 (44012678..44016969)

Chromosome 7 - NC_000073.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

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Variation

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Alleles

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

Endonuclease-mediated (1)

General gene information

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Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables endopeptidase activity	ISO Inferred from Sequence Orthology more info
enables hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides	ISO Inferred from Sequence Orthology more info
enables peptidase activity	IDA Inferred from Direct Assay more info	PubMed
enables serine-type endopeptidase activity	IBA Inferred from Biological aspect of Ancestor more info
enables serine-type endopeptidase activity	IEA Inferred from Electronic Annotation more info
enables serine-type endopeptidase activity	ISO Inferred from Sequence Orthology more info
enables serine-type peptidase activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within brain renin-angiotensin system	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of systemic arterial blood pressure	IBA Inferred from Biological aspect of Ancestor more info
involved_in zymogen activation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within zymogen activation	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in acrosomal vesicle	ISO Inferred from Sequence Orthology more info
located_in apical part of cell	ISO Inferred from Sequence Orthology more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info
located_in extracellular space	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular space	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
is_active_in secretory granule	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: kallikrein 1-related peptidase b26

Names: EGF-BP type B; glandular kallikrein K26; kallikrein 1-related petidase b25; kallikrein 26; prorenin-converting enzyme 2; tissue kallikrein 26

NP_034774.1

EC 3.4.21.35

XP_006540738.1

EC 3.4.21.35

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_010644.3 → NP_034774.1 kallikrein 1-related peptidase b26 preproprotein

See identical proteins and their annotated locations for NP_034774.1

Status: REVIEWED

Source sequence(s)

AC134858, K01831

Consensus CDS

CCDS39938.1

UniProtKB/Swiss-Prot

B9EI06, P00753, P36369

UniProtKB/TrEMBL

A0A1R3UDC2, O88309

Related

ENSMUSP00000047488.5, ENSMUST00000048945.6

Conserved Domains (1) summary

smart00020
Location:24 → 253

Tryp_SPc; Trypsin-like serine protease

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_000073.7 Reference GRCm39 C57BL/6J

Range

43662102..43666393

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006540675.4 → XP_006540738.1 kallikrein 1-related peptidase b26 isoform X1

Conserved Domains (1) summary

cd00190
Location:34 → 222

Tryp_SPc; Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens that are cleaved during limited proteolysis to generate their active forms. Alignment contains also inactive enzymes that have substitutions of the catalytic triad ...