RPTN repetin [Homo sapiens (human)] - Gene

Summary

Official Symbol: RPTNprovided by HGNC
Official Full Name: repetinprovided by HGNC
Primary source: HGNC:HGNC:26809
See related: Ensembl:ENSG00000215853 MIM:613259; AllianceGenome:HGNC:26809
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
Summary: Predicted to enable calcium ion binding activity and transition metal ion binding activity. Predicted to be located in cytosol. Predicted to be active in cornified envelope. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Restricted expression toward skin (RPKM 15.3) See more
Orthologs: mouse all
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Genomic context

Location:: 1q21.3

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	1	NC_000001.11 (152153595..152159228, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	1	NC_060925.1 (151277164..151282795, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	1	NC_000001.10 (152126071..152131704, complement)

Chromosome 1 - NC_000001.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

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?

Letter: RPTN gene is associated with straight hair in Europeans and East Asians. Genetics of straight hair may to some degree overlap between these two ancestry groups.
Title: Variation in the RPTN gene may facilitate straight hair formation in Europeans and East Asians.
The single-nucleotide polymorphisms of CRNN (rs941934) and RPTN (rs3001978, rs28441202) may contribute to Atopic Dermatitis development, but further studies on a larger group of Atopic Dermatitis patients are needed to verify this assumption.
Title: Altered Expression of Genes Encoding Cornulin and Repetin in Atopic Dermatitis.
RPTN plays a potential role in emotional and cognitive processing; its decrease in serum may indicate its involvement in the pathogenesis of schizophrenia and bipolar disorder
Title: Diminished serum repetin levels in patients with schizophrenia and bipolar disorder.

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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

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Replication interactions

Interaction	Pubs
Knockdown of repetin (RPTN) by siRNA inhibits HIV-1 replication in HeLa-derived TZM-bl cells	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables calcium ion binding	IEA Inferred from Electronic Annotation more info
enables transition metal ion binding	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
is_active_in cornified envelope	IBA Inferred from Biological aspect of Ancestor more info
located_in cornified envelope	TAS Traceable Author Statement more info
located_in cytosol	TAS Traceable Author Statement more info
located_in extracellular region	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: repetin

Names: intermediate filament-associated protein

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_001122965.1 → NP_001116437.1 repetin

See identical proteins and their annotated locations for NP_001116437.1

Status: VALIDATED

Source sequence(s)

AY396742

Consensus CDS

CCDS41397.1

UniProtKB/Swiss-Prot

B7ZBZ3, Q6XPR3

Related

ENSP00000317895.3, ENST00000316073.3

Conserved Domains (2) summary

cd00213
Location:3 → 89

S-100; S-100: S-100 domain, which represents the largest family within the superfamily of proteins carrying the Ca-binding EF-hand motif. Note that this S-100 hierarchy contains only S-100 EF-hand domains, other EF-hands have been modeled separately. S100 ...

pfam13499
Location:13 → 75

EF-hand_7; EF-hand domain pair

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

Reference GRCh38.p14 Primary Assembly

Genomic

NC_000001.11 Reference GRCh38.p14 Primary Assembly

Range

152153595..152159228 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

NC_060925.1 Alternate T2T-CHM13v2.0

Range

151277164..151282795 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

NM_152364.1: Suppressed sequence

Description

NM_152364.1: This RefSeq was suppressed temporarily based on the calculation that the annotated protein was shorter than a protein or proteins from a putative ortholog.