SLURP1 secreted LY6/PLAUR domain containing 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: SLURP1provided by HGNC
Official Full Name: secreted LY6/PLAUR domain containing 1provided by HGNC
Primary source: HGNC:HGNC:18746
See related: Ensembl:ENSG00000126233 MIM:606119
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: ARS; MDM; ANUP; ArsB; LY6LS; LY6-MT
Summary: The protein encoded by this gene is a member of the Ly6/uPAR family but lacks a GPI-anchoring signal sequence. It is thought that this secreted protein contains antitumor activity. Mutations in this gene have been associated with Mal de Meleda, a rare autosomal recessive skin disorder. This gene maps to the same chromosomal region as several members of the Ly6/uPAR family of glycoprotein receptors. [provided by RefSeq, Jul 2008]
Expression: Restricted expression toward esophagus (RPKM 167.7) See more
Orthologs: mouse all
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Genomic context

Location:: 8q24.3

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
109.20210514	current	GRCh38.p13 (GCF_000001405.39)	8	NC_000008.11 (142740949..142742406, complement)
105.20201022	previous assembly	GRCh37.p13 (GCF_000001405.25)	8	NC_000008.10 (143822367..143823824, complement)

Chromosome 8 - NC_000008.11 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: 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?

Structural Diversity and Dynamics of Human Three-Finger Proteins Acting on Nicotinic Acetylcholine Receptors.
Title: Structural Diversity and Dynamics of Human Three-Finger Proteins Acting on Nicotinic Acetylcholine Receptors.
Recombinant Analogue of the Human Protein SLURP-1 Inhibits the Growth of U251 MG and A172 Glioma Cells.
Title: Recombinant Analogue of the Human Protein SLURP-1 Inhibits the Growth of U251 MG and A172 Glioma Cells.
these results elucidate the beneficial effects of SLURP1 in stabilizing the Human Corneal Limbal Epithelial intercellular junctions.
Title: The secreted Ly-6/uPAR related protein-1 (SLURP1) stabilizes epithelial cell junctions and suppresses TNF-α-induced cytokine production.
Slurp1 regulate the synthesis pathway of Triglycerides through Sfrp5 in hepatocyte steatosis model.
Title: Sfrp5 interacts with Slurp1 to regulate the accumulation of triglycerides in hepatocyte steatosis model.
More than 20 genes have been reported to be associated with PPKs including desmoglein 1 (DSG1) a key molecular component for epidermal adhesion and differentiation. Mal de Meleda (MDM) is a rare inherited autosomal recessive genodermatosis characterized by transgrediens PPK, associated with mutations in the secreted LY6/PLAUR domain containing 1 (SLURP1) gene.
Title: Novel nonsense variants in SLURP1 and DSG1 cause palmoplantar keratoderma in Pakistani families.
SLURP1 immunostaining is significantly increased in lesional skin of psoriasis vulgaris and not in psoriasiform dermatitis, which demonstrates the role of SLURP1 in the pathogenesis of psoriasis
Title: Lesional upregulation of SLURP1 immunostaining parallels disease severity in psoriasis vulgaris patients.
SLURPs inhibit growth of epithelial cancer cells in vitro and merit further investigation as potential agents for anticancer therapy
Title: Human secreted proteins SLURP-1 and SLURP-2 control the growth of epithelial cancer cells via interactions with nicotinic acetylcholine receptors.
Our results are discussed in the context of recent studies on heterologously produced SLURP-1 and indicate that N-terminal extensions of SLURP-1 may affect its activity and selectivity on its targets. In this respect, synthetic SLURP-1 appears to be a better probe for structure-function studies.
Title: Interaction of Synthetic Human SLURP-1 with the Nicotinic Acetylcholine Receptors.
These findings strongly suggest that down regulation of SLURP1 expression may be implicated in the pathogenesis of various solid tumors, particularly malignancies of squamous lineage, and thus this gene may be a squamous lineage-specific tumor suppressor.
Title: SLURP-1 is mutated in Mal de Meleda, a potential molecular signature for melanoma and a putative squamous lineage tumor suppressor gene.
This is the first mal de Meleda case of Javanese ethnicity to be documented, and the unique mutation has not previously been reported.
Title: Identification of novel homozygous SLURP1 mutation in a Javanese family with Mal de Meleda.

Submit: New GeneRIF Correction See all GeneRIFs (37)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description	Tests
Acroerythrokeratoderma MedGen: C0025221 OMIM: 248300 GeneReviews: Not available	Compare labs

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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Markers

NoName (e-PCR)
- UniSTS:483339

RH70955 (e-PCR)
- UniSTS:15304

D8S1751 (e-PCR)
- UniSTS:15062

NoName (e-PCR)
- UniSTS:480733

Homology

Homologs of the SLURP1 gene: The SLURP1 gene is conserved in chimpanzee, Rhesus monkey, dog, cow, mouse, and rat.
Orthologs from Annotation Pipeline: 114 organisms have orthologs with human gene SLURP1
Orthologs

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables acetylcholine receptor activator activity	IBA Inferred from Biological aspect of Ancestor more info	PubMed
enables acetylcholine receptor activator activity	IDA Inferred from Direct Assay more info	PubMed
enables cytokine activity	NAS Non-traceable Author Statement more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in cell activation	NAS Non-traceable Author Statement more info	PubMed
involved_in cell adhesion	TAS Traceable Author Statement more info	PubMed
involved_in locomotory behavior	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of cell migration	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cell population proliferation	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of keratinocyte proliferation	IEA Inferred from Electronic Annotation more info
involved_in neuromuscular process controlling posture	IEA Inferred from Electronic Annotation more info
involved_in urokinase plasminogen activator signaling pathway	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in extracellular exosome	HDA more info	PubMed
located_in extracellular region	NAS Non-traceable Author Statement more info	PubMed
located_in extracellular space	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: secreted Ly-6/uPAR-related protein 1

Names: ARS(component B)-81/S; SLURP-1; anti-neoplastic urinary protein; lymphocyte antigen 6-like secreted; secreted Ly6/uPAR related protein 1

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.

Genomic

NG_011494.1 RefSeqGene

Range

5006..6463

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_020427.3 → NP_065160.1 secreted Ly-6/uPAR-related protein 1 precursor

See identical proteins and their annotated locations for NP_065160.1

Status: REVIEWED

Source sequence(s)

AC083841

Consensus CDS

CCDS6387.1

UniProtKB/Swiss-Prot

P55000

Related

ENSP00000246515.1, ENST00000246515.2

Conserved Domains (1) summary

cd00117
Location:23 → 101

LU; Ly-6 antigen / uPA receptor -like domain; occurs singly in GPI-linked cell-surface glycoproteins (Ly-6 family,CD59, thymocyte B cell antigen, Sgp-2) or as three-fold repeated domain in urokinase-type plasminogen activator receptor. Topology of these ...