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    RAB26 RAB26, member RAS oncogene family [ Homo sapiens (human) ]

    Gene ID: 25837, updated on 28-Oct-2024

    Summary

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    Official Symbol
    RAB26provided by HGNC
    Official Full Name
    RAB26, member RAS oncogene familyprovided by HGNC
    Primary source
    HGNC:HGNC:14259
    See related
    Ensembl:ENSG00000167964 MIM:605455; AllianceGenome:HGNC:14259
    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
    V46133
    Summary
    Members of the RAB protein family, including RAB26, are important regulators of vesicular fusion and trafficking. The RAB family of small G proteins regulates intercellular vesicle trafficking, including exocytosis, endocytosis, and recycling (summary by Seki et al., 2000 [PubMed 11043516]).[supplied by OMIM, Nov 2010]
    Expression
    Broad expression in brain (RPKM 4.5), salivary gland (RPKM 3.5) and 15 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See RAB26 in Genome Data Viewer
    Location:
    16p13.3
    Exon count:
    10
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 16 NC_000016.10 (2148144..2154165)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 16 NC_060940.1 (2170604..2176626)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (2198145..2204166)

    Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene polycystin 1, transient receptor potential channel interacting Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2183282-2184050 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7025 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7026 Neighboring gene microRNA 3180-5 Neighboring gene microRNA 4516 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2193122-2193873 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2196523-2197074 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2197627-2198178 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2198179-2198728 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2198729-2199280 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2199281-2199832 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2199833-2200384 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2200385-2200934 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2200935-2201486 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10255 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7033 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10256 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2206391-2206972 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2206973-2207556 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2207557-2208138 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2209305-2209887 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2209888-2210469 Neighboring gene small nucleolar RNA, C/D box 60 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2212971-2213472 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2213473-2213972 Neighboring gene small nucleolar RNA host gene 19 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2214382-2215155 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:2215156-2215928 Neighboring gene TNF receptor associated factor 7 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:2227829-2228330 Neighboring gene CASK interacting protein 1

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: HPA RNA-seq normal tissues 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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    Related articles in PubMed

    1. ROS induced the Rab26 promoter hypermethylation to promote cigarette smoking-induced airway epithelial inflammation of COPD through activation of MAPK signaling. He BF, et al. Free Radic Biol Med, 2023 Feb 1. PMID 36610560
    2. cDNA cloning of a human RAB26-related gene encoding a Ras-like GTP-binding protein on chromosome 16p13.3 region. Seki N, et al. J Hum Genet, 2000. PMID 11043516
    3. RAB26 coordinates lysosome traffic and mitochondrial localization. Jin RU, et al. J Cell Sci, 2014 Mar 1. PMID 24413166, Free PMC Article
    4. Rab26 suppresses migration and invasion of breast cancer cells through mediating autophagic degradation of phosphorylated Src. Liu H, et al. Cell Death Dis, 2021 Mar 17. PMID 33731709, Free PMC Article
    5. A GCC repeat in RAB26 undergoes natural selection in human and harbors divergent genotypes in late-onset Alzheimer's disease. Alizadeh S, et al. Gene, 2024 Jan 30. PMID 37931854

    See all (26) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. A GCC repeat in RAB26 undergoes natural selection in human and harbors divergent genotypes in late-onset Alzheimer's disease.
      Title: A GCC repeat in RAB26 undergoes natural selection in human and harbors divergent genotypes in late-onset Alzheimer's disease.
    2. ROS induced the Rab26 promoter hypermethylation to promote cigarette smoking-induced airway epithelial inflammation of COPD through activation of MAPK signaling.
      Title: ROS induced the Rab26 promoter hypermethylation to promote cigarette smoking-induced airway epithelial inflammation of COPD through activation of MAPK signaling.
    3. RAB26 contributes to the progression of non-small cell lung cancer after being transcriptionally activated by SMAD3.
      Title: RAB26 contributes to the progression of non-small cell lung cancer after being transcriptionally activated by SMAD3.
    4. Rab26 suppresses migration and invasion of breast cancer cells through mediating autophagic degradation of phosphorylated Src.
      Title: Rab26 suppresses migration and invasion of breast cancer cells through mediating autophagic degradation of phosphorylated Src.
    5. Rab26 selectively directs synaptic and secretory vesicles into preautophagosomal structures.
      Title: The GTPase Rab26 links synaptic vesicles to the autophagy pathway.
    6. Increased RAB26 expression causes lysosomes to coalesce in a central, perinuclear region within the cell.
      Title: RAB26 coordinates lysosome traffic and mitochondrial localization.
    7. The small GTPase Rab26 regulates the Golgi to cell surface traffic of alpha(2)-adrenergic receptors, likely through a physical interaction.
      Title: Rab26 modulates the cell surface transport of α2-adrenergic receptors from the Golgi.
    8. Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator)
      Title: Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study.
    9. Observational study of gene-disease association. (HuGE Navigator)
      Title: Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip.
    10. MIST1 binds to highly conserved CATATG E-boxes to directly activate transcription of 6 genes, including those encoding the small GTPases RAB26 and RAB3D.
      Title: RAB26 and RAB3D are direct transcriptional targets of MIST1 that regulate exocrine granule maturation.
    Submit: New GeneRIF Correction

    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)

    Genotypes

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables GMP binding IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables GTP binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables GTP binding IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables GTP binding ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    enables GTPase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in Golgi to plasma membrane protein transport IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in exocrine system development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in exocrine system development ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in regulated exocytosis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of exocytosis IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in regulation of exocytosis ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in regulation protein catabolic process at presynapse IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in regulation protein catabolic process at presynapse IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    is_active_in Golgi apparatus IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in Golgi membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    is_active_in endosome IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in plasma membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    located_in secretory granule membrane ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    is_active_in synaptic vesicle membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    is_active_in synaptic vesicle membrane IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    ras-related protein Rab-26
    Names
    Ras-related oncogene 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)

    1. NM_001308053.1 → NP_001294982.1  ras-related protein Rab-26 isoform 2

      See identical proteins and their annotated locations for NP_001294982.1

      Status: VALIDATED

      Description
      Transcript Variant: This variant (2) differs in the 5' UTR and 5' coding region and uses a downstream start codon compared to variant 1. The encoded isoform (2) has a shorter N-terminus compared to isoform 1.
      Source sequence(s)
      AB027137, AC009065, AK314110
      Consensus CDS
      CCDS76806.1
      UniProtKB/Swiss-Prot
      Q9ULW5
      Related
      ENSP00000441580.1, ENST00000541451.5
      Conserved Domains (1) summary
      cd04112
      Location:1 → 188
      Rab26; Rab GTPase family 26 (Rab26)

    2. NM_014353.5 → NP_055168.2  ras-related protein Rab-26 isoform 1

      See identical proteins and their annotated locations for NP_055168.2

      Status: VALIDATED

      Description
      Transcript Variant: This variant (1) encodes the longer isoform (1).
      Source sequence(s)
      AC009065
      Consensus CDS
      CCDS10460.1
      UniProtKB/Swiss-Prot
      B2RAA6, Q3L6K5, Q6NXS7, Q9ULW5
      Related
      ENSP00000210187.6, ENST00000210187.11
      Conserved Domains (1) summary
      cd04112
      Location:64 → 254
      Rab26; Rab GTPase family 26 (Rab26)

    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

    1. NC_000016.10 Reference GRCh38.p14 Primary Assembly

      Range
      2148144..2154165
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060940.1 Alternate T2T-CHM13v2.0

      Range
      2170604..2176626
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9ULW5.3 GenPept UniProtKB/Swiss-Prot:Q9ULW5

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

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