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    TUBA1B tubulin alpha 1b [ Homo sapiens (human) ]

    Gene ID: 10376, updated on 15-Jun-2019

    Summary

    Official Symbol
    TUBA1Bprovided by HGNC
    Official Full Name
    tubulin alpha 1bprovided by HGNC
    Primary source
    HGNC:HGNC:18809
    See related
    Ensembl:ENSG00000123416 MIM:602530
    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
    K-ALPHA-1
    Expression
    Ubiquitous expression in brain (RPKM 600.4), bone marrow (RPKM 551.8) and 24 other tissues See more
    Orthologs

    Genomic context

    See TUBA1B in Genome Data Viewer
    Location:
    12q13.12
    Exon count:
    4
    Annotation release Status Assembly Chr Location
    109 current GRCh38.p12 (GCF_000001405.38) 12 NC_000012.12 (49127782..49131521, complement)
    105 previous assembly GRCh37.p13 (GCF_000001405.25) 12 NC_000012.11 (49521565..49525304, complement)

    Chromosome 12 - NC_000012.12Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC105369759 Neighboring gene GATA motif-containing MPRA enhancer 293 Neighboring gene desert hedgehog signaling molecule Neighboring gene limb development membrane protein 1 like Neighboring gene Sharpr-MPRA regulatory region 3992 Neighboring gene uncharacterized LOC105369760 Neighboring gene tubulin alpha 1a

    Genomic regions, transcripts, and products

    Expression

    • 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

    GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

    HIV-1 interactions

    Replication interactions

    Interaction Pubs
    Knockdown of tubulin, alpha 1b (TUBA1B) by shRNA library screening inhibits HIV-1 replication in cultured Jurkat T-cells PubMed

    Protein interactions

    Protein Gene Interaction Pubs
    Envelope surface glycoprotein gp120 env The binding of HIV-1 gp120 to CD4+-permissive cells increases the level of acetylated alpha-tubulin in a CD4-dependent manner; overexpression of Histone Deacetylase 6 (HDAC6) inhibits the acetylation of alpha-tubulin and prevents HIV-1-cell fusion PubMed
    Envelope surface glycoprotein gp160, precursor env Treatment of cells with actin-depolymerizing agents or tubulin polymerization inhibitors largely reduces the percentage of cells with capped HIV-1 Gag and Env, indicating an intact actin and tubulin cytoskeleton is required for efficient assembly of HIV-1 PubMed
    Pr55(Gag) gag Treatment of cells with actin-depolymerizing agents or tubulin polymerization inhibitors largely reduces the percentage of cells with capped HIV-1 Gag and Env, indicating an intact actin and tubulin cytoskeleton is required for efficient assembly of HIV-1 PubMed
    Rev rev HIV-1 Rev interacting protein, TUBA1B, is identified by the in-vitro binding experiments involving cytosolic or nuclear extracts from HeLa cells PubMed
    rev Rev acts to depolymerize microtubules that are formed by tubulin, an effect that is observed during HIV-1 infection PubMed
    Tat tat HIV-1 Tat K29A, K50R, and K51R lysine mutations downregulate the proportion of soluble tubulin in cells, while the majority of other lysine mutations upregulate the percentage of soluble tubulin compared with the wild-type PubMed
    tat HIV-1 Tat (specifically, amino acids 38-72), enhances tubulin polymerization and triggers the mitochondrial pathway to induce T cell apoptosis as shown in vitro by the release of cytochrome c from isolated mitochondria PubMed
    tat HIV-1 Tat (amino acids 36-39) binds tubulin alpha/beta dimers and polymerized microtubules leading to the alteration of microtubule dynamics and activation of a mitochondria-dependent apoptotic pathway that is facilitated by the Bcl-2 relative Bim PubMed
    integrase gag-pol Co-immunoprecipitation shows interaction of HIV-1 IN with alpha-tubulin PubMed
    retropepsin gag-pol Positional proteomics analysis identifies the cleavage of human tubulin, alpha 1b (TUBA1B) at amino acid residues 67-68 and 202-203 by the HIV-1 protease PubMed

    Go to the HIV-1, Human Interaction Database

    Pathways from BioSystems

    • Allograft Rejection, organism-specific biosystem (from WikiPathways)
      Allograft Rejection, organism-specific biosystemThis pathway illustrates molecular interactions involved in the fundamental adaptive immune response for allograft destruction. This pathway was adapted in large part from the KEGG pathway http://www...
    • Apoptosis, organism-specific biosystem (from KEGG)
      Apoptosis, organism-specific biosystemApoptosis is a genetically programmed process for the elimination of damaged or redundant cells by activation of caspases (aspartate-specific cysteine proteases). The onset of apoptosis is controlled...
    • Apoptosis, conserved biosystem (from KEGG)
      Apoptosis, conserved biosystemApoptosis is a genetically programmed process for the elimination of damaged or redundant cells by activation of caspases (aspartate-specific cysteine proteases). The onset of apoptosis is controlled...
    • Chaperonin-mediated protein folding, organism-specific biosystem (from REACTOME)
      Chaperonin-mediated protein folding, organism-specific biosystemThe eukaryotic chaperonin TCP-1 ring complex (TRiC/ CCT) plays an essential role in the folding of a subset of proteins prominent among which are the actins and tubulins (reviewed in Altschuler and...
    • Cooperation of Prefoldin and TriC/CCT in actin and tubulin folding, organism-specific biosystem (from REACTOME)
      Cooperation of Prefoldin and TriC/CCT in actin and tubulin folding, organism-specific biosystemIn the case of actin and tubulin folding, and perhaps other substrates, the emerging polypeptide chain is transferred from the ribosome to TRiC via Prefoldin (Vainberg et al., 1998).
    • Formation of tubulin folding intermediates by CCT/TriC, organism-specific biosystem (from REACTOME)
      Formation of tubulin folding intermediates by CCT/TriC, organism-specific biosystemTriC/CCT forms a binary complex with unfolded alpha- or beta-tubulin (Frydman et al., 1992; Gao et al., 1993). The tubulin folding intermediates produced by TriC are unstable (Gao et al., 1993). Fiv...
    • Gap junction, organism-specific biosystem (from KEGG)
      Gap junction, organism-specific biosystemGap junctions contain intercellular channels that allow direct communication between the cytosolic compartments of adjacent cells. Each gap junction channel is formed by docking of two 'hemichannels'...
    • Gap junction, conserved biosystem (from KEGG)
      Gap junction, conserved biosystemGap junctions contain intercellular channels that allow direct communication between the cytosolic compartments of adjacent cells. Each gap junction channel is formed by docking of two 'hemichannels'...
    • Metabolism of proteins, organism-specific biosystem (from REACTOME)
      Metabolism of proteins, organism-specific biosystemProtein metabolism comprises the pathways of translation, post-translational modification and protein folding.
    • Parkin-Ubiquitin Proteasomal System pathway, organism-specific biosystem (from WikiPathways)
      Parkin-Ubiquitin Proteasomal System pathway, organism-specific biosystemThis pathway describes the Parkin-Ubiquitin proteasome degradation system.
    • Pathogenic Escherichia coli infection, organism-specific biosystem (from KEGG)
      Pathogenic Escherichia coli infection, organism-specific biosystemEnteropathogenic E. coli (EPEC) and enterohemorrhagic E. coli (EHEC) are closely related pathogenic strains of Escherichia coli. The hallmark of EPEC/EHEC infections [DS:H00278 H00277] is induction o...
    • Pathogenic Escherichia coli infection, conserved biosystem (from KEGG)
      Pathogenic Escherichia coli infection, conserved biosystemEnteropathogenic E. coli (EPEC) and enterohemorrhagic E. coli (EHEC) are closely related pathogenic strains of Escherichia coli. The hallmark of EPEC/EHEC infections [DS:H00278 H00277] is induction o...
    • Pathogenic Escherichia coli infection, organism-specific biosystem (from WikiPathways)
      Pathogenic Escherichia coli infection, organism-specific biosystemSources: [http://www.genome.jp/kegg/pathway/hsa/hsa05130.html KEGG]
    • Phagosome, organism-specific biosystem (from KEGG)
      Phagosome, organism-specific biosystemPhagocytosis is the process of taking in relatively large particles by a cell, and is a central mechanism in the tissue remodeling, inflammation, and defense against infectious agents. A phagosome is...
    • Phagosome, conserved biosystem (from KEGG)
      Phagosome, conserved biosystemPhagocytosis is the process of taking in relatively large particles by a cell, and is a central mechanism in the tissue remodeling, inflammation, and defense against infectious agents. A phagosome is...
    • Post-chaperonin tubulin folding pathway, organism-specific biosystem (from REACTOME)
      Post-chaperonin tubulin folding pathway, organism-specific biosystemAlpha and beta tubulin folding intermediates are formed through ATP-dependent interaction with TriC/CCT. In order to form a functional heterodimer, these folding intermediates undergo a series of i...
    • Protein folding, organism-specific biosystem (from REACTOME)
      Protein folding, organism-specific biosystemDue to the crowded envirnoment within the cell, many proteins must interact with molecular chaperones to attain their native conformation (reviewed in Young et al., 2004). Chaperones recognize and...
    • Signaling events mediated by HDAC Class II, organism-specific biosystem (from Pathway Interaction Database)
      Signaling events mediated by HDAC Class II, organism-specific biosystem
      Signaling events mediated by HDAC Class II
    • Signaling events mediated by HDAC Class III, organism-specific biosystem (from Pathway Interaction Database)
      Signaling events mediated by HDAC Class III, organism-specific biosystem
      Signaling events mediated by HDAC Class III
    • Signaling events mediated by PRL, organism-specific biosystem (from Pathway Interaction Database)
      Signaling events mediated by PRL, organism-specific biosystem
      Signaling events mediated by PRL
    • Tight junction, organism-specific biosystem (from KEGG)
      Tight junction, organism-specific biosystemTight junctions (TJs) are essential for establishing a selectively permeable barrier to diffusion through the paracellular space between neighboring cells. TJs are composed of at least three types of...
    • Tight junction, conserved biosystem (from KEGG)
      Tight junction, conserved biosystemTight junctions (TJs) are essential for establishing a selectively permeable barrier to diffusion through the paracellular space between neighboring cells. TJs are composed of at least three types of...

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    GTP binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    GTPase activity IEA
    Inferred from Electronic Annotation
    more info
     
    double-stranded RNA binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    structural constituent of cytoskeleton IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    structural molecule activity TAS
    Traceable Author Statement
    more info
    PubMed 
    ubiquitin protein ligase binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    cell division TAS
    Traceable Author Statement
    more info
    PubMed 
    cellular response to interleukin-4 IEA
    Inferred from Electronic Annotation
    more info
     
    cytoskeleton-dependent intracellular transport TAS
    Traceable Author Statement
    more info
    PubMed 
    microtubule cytoskeleton organization IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    microtubule-based process IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    microtubule-based process TAS
    Traceable Author Statement
    more info
    PubMed 
    mitotic cell cycle IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    Component Evidence Code Pubs
    cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    cytoplasmic microtubule IEA
    Inferred from Electronic Annotation
    more info
     
    membrane raft IEA
    Inferred from Electronic Annotation
    more info
     
    microtubule IBA
    Inferred from Biological aspect of Ancestor
    more info
    PubMed 
    microtubule IDA
    Inferred from Direct Assay
    more info
    PubMed 
    microtubule TAS
    Traceable Author Statement
    more info
    PubMed 
    microtubule cytoskeleton IDA
    Inferred from Direct Assay
    more info
     

    General protein information

    Preferred Names
    tubulin alpha-1B chain
    Names
    alpha tubulin
    alpha-tubulin ubiquitous
    tubulin K-alpha-1
    tubulin alpha-ubiquitous chain
    tubulin, alpha, ubiquitous

    NCBI Reference Sequences (RefSeq)

    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_006082.3NP_006073.2  tubulin alpha-1B chain

      See identical proteins and their annotated locations for NP_006073.2

      Status: VALIDATED

      Source sequence(s)
      AK098635, BC006481, BF979331
      Consensus CDS
      CCDS31792.1
      UniProtKB/Swiss-Prot
      P68363
      Related
      ENSP00000336799.5, ENST00000336023.9
      Conserved Domains (1) summary
      PTZ00335
      Location:1440
      PTZ00335; tubulin alpha chain; Provisional

    RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 109

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

    Reference GRCh38.p13 Primary Assembly

    Genomic

    1. NC_000012.12 Reference GRCh38.p13 Primary Assembly

      Range
      49127782..49131395 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
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