RHOB ras homolog family member B [Homo sapiens (human)] - Gene

Summary

Official Symbol: RHOBprovided by HGNC
Official Full Name: ras homolog family member Bprovided by HGNC
Primary source: HGNC:HGNC:668
See related: Ensembl:ENSG00000143878 MIM:165370; AllianceGenome:HGNC:668
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: ARH6; ARHB; RHOH6; MST081; MSTP081
Summary: Predicted to enable GTP binding activity; GTPase activity; and protein kinase binding activity. Involved in several processes, including cellular response to hydrogen peroxide; cellular response to ionizing radiation; and regulation of cell migration. Located in cleavage furrow and endosome membrane. Biomarker of breast cancer. [provided by Alliance of Genome Resources, Apr 2022]
Orthologs: mouse all
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Genomic context

Location:: 2p24.1

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	2	NC_000002.12 (20447074..20449440)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	2	NC_060926.1 (20480717..20483084)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	2	NC_000002.11 (20646835..20649201)

Chromosome 2 - NC_000002.12 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

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

RhoB as a tumor suppressor: It's all about localization.
Title: RhoB as a tumor suppressor: It's all about localization.
RhoB Promotes Endometrial Stromal Cells Decidualization Via Semaphorin3A/PlexinA4 Signaling in Early Pregnancy.
Title: RhoB Promotes Endometrial Stromal Cells Decidualization Via Semaphorin3A/PlexinA4 Signaling in Early Pregnancy.
RhoB affects colitis through modulating cell signaling and intestinal microbiome.
Title: RhoB affects colitis through modulating cell signaling and intestinal microbiome.
A CRISPR Activation Screen Identifies an Atypical Rho GTPase That Enhances Zika Viral Entry.
Title: A CRISPR Activation Screen Identifies an Atypical Rho GTPase That Enhances Zika Viral Entry.
CNKSR1 serves as a scaffold to activate an EGFR phosphatase via exclusive interaction with RhoB-GTP.
Title: CNKSR1 serves as a scaffold to activate an EGFR phosphatase via exclusive interaction with RhoB-GTP.
Integrated Analysis of Prognostic Genes Associated With Ischemia-Reperfusion Injury in Renal Transplantation.
Title: Integrated Analysis of Prognostic Genes Associated With Ischemia-Reperfusion Injury in Renal Transplantation.
RhoB is regulated by hypoxia and modulates metastasis in breast cancer.
Title: RhoB is regulated by hypoxia and modulates metastasis in breast cancer.
A high expression ratio of RhoA/RhoB is associated with the migratory and invasive properties of basal-like Breast Tumors.
Title: A high expression ratio of RhoA/RhoB is associated with the migratory and invasive properties of basal-like Breast Tumors.
Endothelial RhoB and RhoC are dispensable for leukocyte diapedesis and for maintaining vascular integrity during diapedesis.
Title: Endothelial RhoB and RhoC are dispensable for leukocyte diapedesis and for maintaining vascular integrity during diapedesis.
An infection-induced RhoB-Beclin 1-Hsp90 complex enhances clearance of uropathogenic Escherichia coli.
Title: An infection-induced RhoB-Beclin 1-Hsp90 complex enhances clearance of uropathogenic Escherichia coli.

Submit: New GeneRIF Correction See all GeneRIFs (118)

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

EBI GWAS Catalog

Description
Genome-wide scan identifies TNIP1, PSORS1C1, and RHOB as novel risk loci for systemic sclerosis. EBI GWAS Catalog EBI GWAS CatalogPubMed

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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Protein interactions

Protein	Gene	Interaction	Pubs
Vpr	vpr	HIV-1 Vpr-expressing Jurkat T cell clones showed a significant upregulation of RhoB expression	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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Markers

RH16017 (e-PCR)
- UniSTS:34995

RH66820 (e-PCR)
- UniSTS:29414

RH44304 (e-PCR)
- UniSTS:4340

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables GDP binding	IEA Inferred from Electronic Annotation more info
enables GTP binding	IBA Inferred from Biological aspect of Ancestor more info
enables GTP binding	TAS Traceable Author Statement more info	PubMed
enables GTPase activity	IBA Inferred from Biological aspect of Ancestor more info
enables GTPase activity	TAS Traceable Author Statement more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in Rho protein signal transduction	TAS Traceable Author Statement more info	PubMed
involved_in actin filament organization	IBA Inferred from Biological aspect of Ancestor more info
involved_in angiogenesis	IEA Inferred from Electronic Annotation more info
involved_in apoptotic process	TAS Traceable Author Statement more info	PubMed
involved_in cell adhesion	ISS Inferred from Sequence or Structural Similarity more info
involved_in cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in cellular response to hydrogen peroxide	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to ionizing radiation	IDA Inferred from Direct Assay more info	PubMed
involved_in endosome to lysosome transport	IDA Inferred from Direct Assay more info	PubMed
involved_in endothelial tube morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in intracellular protein transport	IEA Inferred from Electronic Annotation more info
involved_in mitotic cytokinesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of cell cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of cell migration	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of angiogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of apoptotic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of apoptotic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of endothelial cell migration	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of cell migration	IGI Inferred from Genetic Interaction more info	PubMed
involved_in regulation of modification of postsynaptic structure	IEA Inferred from Electronic Annotation more info
involved_in signal transduction	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
located_in Schaffer collateral - CA1 synapse	IEA Inferred from Electronic Annotation more info
located_in cleavage furrow	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	TAS Traceable Author Statement more info
located_in early endosome	IEA Inferred from Electronic Annotation more info
located_in endosome membrane	IDA Inferred from Direct Assay more info	PubMed
located_in endosome membrane	TAS Traceable Author Statement more info
located_in extracellular exosome	HDA more info	PubMed
located_in focal adhesion	HDA more info	PubMed
located_in late endosome membrane	IEA Inferred from Electronic Annotation more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info

General protein information

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Preferred Names: rho-related GTP-binding protein RhoB

Names: Aplysia RAS-related homolog 6; h6; oncogene RHO H6; ras homolog gene family, member B; rho cDNA clone 6

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.