RAB11B RAB11B, member RAS oncogene family [Homo sapiens (human)] - Gene

Summary

Official Symbol: RAB11Bprovided by HGNC
Official Full Name: RAB11B, member RAS oncogene familyprovided by HGNC
Primary source: HGNC:HGNC:9761
See related: Ensembl:ENSG00000185236 MIM:604198; AllianceGenome:HGNC:9761
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: H-YPT3; NDAGSCW
Summary: The Ras superfamily of small GTP-binding proteins, which includes the Ras (see MIM 190020), Ral (see MIM 179550), Rho (see MIM 165390), Rap (see MIM 179520), and Rab (see MIM 179508) families, is involved in controlling a diverse set of essential cellular functions. The Rab family, including RAB11B, appears to play a critical role in regulating exocytotic and endocytotic pathways (summary by Zhu et al., 1994 [PubMed 7811277]).[supplied by OMIM, Nov 2010]
Expression: Ubiquitous expression in fat (RPKM 36.5), thyroid (RPKM 36.2) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 19p13.2

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (8390360..8404434)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (8376828..8390915)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (8455244..8469318)

Chromosome 19 - NC_000019.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Rab11-mediated post-Golgi transport of the sialyltransferase ST3GAL4 suggests a new mechanism for regulating glycosylation.
Title: Rab11-mediated post-Golgi transport of the sialyltransferase ST3GAL4 suggests a new mechanism for regulating glycosylation.
Rab11b-mediated integrin recycling promotes brain metastatic adaptation and outgrowth.
Title: Rab11b-mediated integrin recycling promotes brain metastatic adaptation and outgrowth.
Expression of wild-type Rab11a in Rab11a knockout cells rescued the late endosome/lysosome phenotype. Overall, these results indicate that Rab11a and Rab11b have overlapping and distinct functions and that Rab11a, unexpectedly, plays a central role in the homeostasis of endosomal-lysosomal biogenesis.
Title: A role for Rab11 in the homeostasis of the endosome-lysosomal pathway.
Recurrent de novo mutations disturbing the GTP/GDP binding pocket of RAB11B cause intellectual disability and a distinctive brain phenotype.
Title: Recurrent De Novo Mutations Disturbing the GTP/GDP Binding Pocket of RAB11B Cause Intellectual Disability and a Distinctive Brain Phenotype.
High RAB11B expression is associated with pancreatic cancer.
Title: Rab11a sustains GSK3β/Wnt/β-catenin signaling to enhance cancer progression in pancreatic cancer.
Rab11A and Rab11B differentially regulate intracellular trafficking of PAR1 through distinct endosomal sorting mechanisms
Title: Recycling and Endosomal Sorting of Protease-activated Receptor-1 Is Distinctly Regulated by Rab11A and Rab11B Proteins.
we determined a crystal structure of the PKG II LZ-Rab11b complex. The PKG II LZ domain presents a mostly nonpolar surface onto which Rab11b docks, through van der Waals interactions
Title: Crystal structure of the cGMP-dependent protein kinase II leucine zipper and Rab11b protein complex reveals molecular details of G-kinase-specific interactions.
Upon Rab11b depletion, FGFR4 is trapped in the pericentriolar recycling compartment.
Title: Photoactivation approaches reveal a role for Rab11 in FGFR4 recycling and signalling.
the predominant mechanism of melanin transfer is keratinocyte-induced exocytosis, mediated by Rab11b through remodeling of the melanosome membrane, followed by subsequent endocytosis by keratinocytes
Title: Rab11b mediates melanin transfer between donor melanocytes and acceptor keratinocytes via coupled exo/endocytosis.
Data show that the cAMP/PKA/CREB signaling pathway initiates acidosis-induced V-ATPase trafficking in salivary ducts via regulation of Rab11b expression.
Title: Acidosis-induced V-ATPase trafficking in salivary ducts is initiated by cAMP/PKA/CREB pathway via regulation of Rab11b expression.

Submit: New GeneRIF Correction See all GeneRIFs (16)

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
Neurodevelopmental disorder with ataxic gait, absent speech, and decreased cortical white matter MedGen: C4540498 OMIM: 617807 GeneReviews: Not available	Compare labs

EBI GWAS Catalog

Description
Common variants at 30 loci contribute to polygenic dyslipidemia. 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
Nef	nef	RAB11(Q67L) mutant induces significant reversal of HLA-I A2 downregulation by HIV-1 Nef through redistributing HLA-I A2 from the perinuclear vesicles to the peripheral punctate vesicles at the plasma membrane	PubMed
	nef	HIV-1 Nef co-localization with Rab11A GTPase is revealed by staining in the peripheral and perinuclear compartments	PubMed

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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:489762

WI-15303 (e-PCR)
- UniSTS:37303

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein activity	IEA Inferred from Electronic Annotation more info
enables GDP binding	IDA Inferred from Direct Assay more info	PubMed
enables GTP binding	IBA Inferred from Biological aspect of Ancestor more info
enables GTP binding	IDA Inferred from Direct Assay more info	PubMed
enables GTPase activity	IBA Inferred from Biological aspect of Ancestor more info
enables GTPase activity	IDA Inferred from Direct Assay more info	PubMed
enables cadherin binding	HDA more info	PubMed
enables myosin V binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in amyloid-beta clearance by transcytosis	IGI Inferred from Genetic Interaction more info	PubMed
involved_in cellular response to acidic pH	IDA Inferred from Direct Assay more info	PubMed
involved_in constitutive secretory pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in constitutive secretory pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in endocytic recycling	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in establishment of protein localization to membrane	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in insulin secretion involved in cellular response to glucose stimulus	ISS Inferred from Sequence or Structural Similarity more info
involved_in melanosome transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in receptor recycling	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulated exocytosis	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulated exocytosis	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of endocytic recycling	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of monoatomic anion transport	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of protein localization to cell surface	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in transferrin transport	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
is_active_in Golgi apparatus	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	TAS Traceable Author Statement more info
located_in extracellular exosome	HDA more info	PubMed
located_in phagocytic vesicle	IDA Inferred from Direct Assay more info	PubMed
located_in phagocytic vesicle membrane	IEA Inferred from Electronic Annotation more info
is_active_in recycling endosome	IBA Inferred from Biological aspect of Ancestor more info
located_in recycling endosome	ISS Inferred from Sequence or Structural Similarity more info
located_in recycling endosome membrane	TAS Traceable Author Statement more info
located_in synaptic vesicle	ISS Inferred from Sequence or Structural Similarity more info
located_in synaptic vesicle membrane	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: ras-related protein Rab-11B

Names: GTP-binding protein YPT3; RAB11B, member of RAS oncogene family

NP_004209.2

EC 3.6.5.2

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.