P22k15 cystatin related protein 2 [Rattus norvegicus (Norway rat)] - Gene

Summary

Symbol: P22k15provided by RGD
Full Name: cystatin related protein 2provided by RGD
Primary source: RGD:727814
See related: EnsemblRapid:ENSRNOG00000030184 AllianceGenome:RGD:727814
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Crp2
Summary: Predicted to enable cysteine-type endopeptidase inhibitor activity. Predicted to be involved in negative regulation of peptidase activity. Predicted to be active in cytoplasm; extracellular space; and vesicle. [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in Testes (RPKM 4.0) and Brain (RPKM 0.5) See more
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Genomic context

Location:: 3q41

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	3	NC_086021.1 (157420930..157427988, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	3	NC_051338.1 (136960300..136967358, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	3	NC_005102.4 (143426001..143430075, complement)

Chromosome 3 - NC_086021.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

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General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables cysteine-type endopeptidase inhibitor activity	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info
is_active_in vesicle	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: cystatin-related protein 2

Names: prostatic 22 kDa glycoprotein P22K15; prostatic 22-kD glycoprotein

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_199266.2 → NP_954887.1 cystatin-related protein 2 precursor

See identical proteins and their annotated locations for NP_954887.1

Status: PROVISIONAL

Source sequence(s)

BC100632

UniProtKB/Swiss-Prot

P22283, Q497B4

UniProtKB/TrEMBL

A6K7E9, Z4YNX7

Related

ENSRNOP00000043921.6, ENSRNOT00000050369.7

Conserved Domains (2) summary

cd00042
Location:41 → 135

CY; Cystatin-like domain; Cystatins are a family of cysteine protease inhibitors that occur mainly as single domain proteins. However some extracellular proteins such as kininogen, His-rich glycoprotein and fetuin also contain these domains.

cl09238
Location:117 → 174

CY; Cystatin-like domain; Cystatins are a family of cysteine protease inhibitors that occur mainly as single domain proteins. However some extracellular proteins such as kininogen, His-rich glycoprotein and fetuin also contain these domains.