PRSS50 serine protease 50 [Homo sapiens (human)] - Gene

Summary

Official Symbol: PRSS50provided by HGNC
Official Full Name: serine protease 50provided by HGNC
Primary source: HGNC:HGNC:17910
See related: Ensembl:ENSG00000283706 MIM:607950; AllianceGenome:HGNC:17910
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: CT20; TSP50
Summary: Enables threonine-type endopeptidase activity. Involved in proteolysis. Located in endoplasmic reticulum. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in testis (RPKM 18.5) and thyroid (RPKM 1.9) See more
Orthologs: mouse all
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Genomic context

Location:: 3p21.31

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	3	NC_000003.12 (46712117..46717869, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	3	NC_060927.1 (46728202..46733954, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	3	NC_000003.11 (46753607..46759359, complement)

Chromosome 3 - NC_000003.12 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: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Expression of TSP50, SERCA2 and IL-8 in Colorectal Adenoma and Carcinoma: Correlation to Clinicopathological Factors.
Title: Expression of TSP50, SERCA2 and IL-8 in Colorectal Adenoma and Carcinoma: Correlation to Clinicopathological Factors.
TSP50 promotes the Warburg effect and hepatocyte proliferation via regulating PKM2 acetylation.
Title: TSP50 promotes the Warburg effect and hepatocyte proliferation via regulating PKM2 acetylation.
miR-4709-3p Inhibits Cell Proliferation by Downregulating TSP50 Expression in Breast Cancer Cells.
Title: miR-4709-3p Inhibits Cell Proliferation by Downregulating TSP50 Expression in Breast Cancer Cells.
TSP50 promotes hepatocyte proliferation and tumour formation by activating glucose-6-phosphate dehydrogenase (G6PD).
Title: TSP50 promotes hepatocyte proliferation and tumour formation by activating glucose-6-phosphate dehydrogenase (G6PD).
TSP50 promotes the proliferation, migration and invasion of gastric cancer cells involving NF-kappaB dependent EMT activation. Targeting TSP50 may provide a novel therapeutic strategy for the management of gastric cancer
Title: Testes-specific protease 50 (TSP50) promotes invasion and metastasis by inducing EMT in gastric cancer.
human epidermal growth factor receptor 2 (HER-2) levels, were correlated well with TSP50/p-Samd2/3 and TSP50/p27 expression status. Thus, our studies revealed a novel regulatory mechanism underlying TSP50-induced cell proliferation and provided a new favorable intervention target for the treatment of breast cancer
Title: Testes-specific protease 50 promotes cell proliferation via inhibiting activin signaling.
In patients with Colon cancer, the expression of TSP50 gene was associated with a poor prognosis.
Title: [Cancer-testis genes in colon cancer].
TSP50 plays a significant role in NSCLC cell proliferation and may act as a novel oncogene in the development and progression of NSCLC.
Title: Lentivirus-mediated knockdown of TSP50 suppresses the growth of non-small cell lung cancer cells via G0/G1 phase arrest.
Results suggest that 7P3A, which consists of 70 % 25-methoxyl-dammarane-3beta, 12beta, 20-triol and 30 % artemisinin, exhibits anti-cancer effects, in part, through downregulation of testes-specific protease 50 (TSP50) expression.
Title: 25-methoxyl-dammarane-3β, 12β, 20-triol and artemisinin synergistically inhibit MDA-MB-231 cell proliferation through downregulation of testes-specific protease 50 (TSP50) expression.
Results show that TSP50 is up-regulated in laryngocarcinoma tumour tissues and its down-regulation inhibits cell proliferation, reduces cell migration and induces cell apoptosis of laryngocarcinoma in NF-KB mediated pathway.
Title: Down-regulation of testes-specific protease 50 induces apoptosis in human laryngocarcinoma HEp2 cells in a NF-κB-mediated pathway.

Submit: New GeneRIF Correction See all GeneRIFs (21)

Phenotypes

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Review eQTL and phenotype association data in this region using PheGenI

Variation

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See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Potential readthrough

Included genes: PRSS44P, PRSS46P, PRSS43P

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables serine-type endopeptidase activity	IEA Inferred from Electronic Annotation more info
enables threonine-type endopeptidase activity	IBA Inferred from Biological aspect of Ancestor more info
enables threonine-type endopeptidase activity	IMP Inferred from Mutant Phenotype more info	PubMed

Process	Evidence Code	Pubs
involved_in proteolysis	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
is_active_in endoplasmic reticulum	IBA Inferred from Biological aspect of Ancestor more info
located_in endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: probable threonine protease PRSS50

Names: cancer/testis antigen 20; protease, serine 50; testes-specific protease 50; testicular tissue protein Li 210; testis-specific protease-like protein 50

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_013270.5 → NP_037402.1 probable threonine protease PRSS50 precursor

See identical proteins and their annotated locations for NP_037402.1

Status: VALIDATED

Source sequence(s)

AF100707, BC033016, BC037775

Consensus CDS

CCDS2745.1

UniProtKB/Swiss-Prot

Q9UI38

UniProtKB/TrEMBL

A0A140VJY3, B3KS16

Related

ENSP00000326598.7, ENST00000315170.13

Conserved Domains (1) summary

cd00190
Location:118 → 353

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 ...