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Aliases for TBC1D3 Gene

Aliases for TBC1D3 Gene

  • TBC1 Domain Family Member 3 2 3 5
  • Rab GTPase-Activating Protein PRC17 3 4
  • Prostate Cancer Gene 17 Protein 3 4
  • TBC1 Domain Family, Member 3 2 3
  • Protein TRE17-Alpha 3 4
  • TBC1D3A 3 4
  • PRC17 3 4
  • TBC1 Domain Family, Member 3F 3
  • Prostate Cancer Gene 17 2
  • TBC1D3F 3

External Ids for TBC1D3 Gene

Previous GeneCards Identifiers for TBC1D3 Gene

  • GC17P036015
  • GC17M036712
  • GC17P033358
  • GC17M033413
  • GC17M033592
  • GC17M033594
  • GC17M036338

Summaries for TBC1D3 Gene

GeneCards Summary for TBC1D3 Gene

TBC1D3 (TBC1 Domain Family Member 3) is a Protein Coding gene. GO annotations related to this gene include GTPase activator activity. An important paralog of this gene is TBC1D10C.

UniProtKB/Swiss-Prot for TBC1D3 Gene

  • Acts as a GTPase activating protein for RAB5. Does not act on RAB4 or RAB11.

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for TBC1D3 Gene

Genomics for TBC1D3 Gene

Regulatory Elements for TBC1D3 Gene

Enhancers for TBC1D3 Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around TBC1D3 on UCSC Golden Path with GeneCards custom track

Genomic Location for TBC1D3 Gene

38,181,476 bp from pter
38,192,555 bp from pter
11,080 bases
Minus strand

Genomic View for TBC1D3 Gene

Genes around TBC1D3 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
TBC1D3 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for TBC1D3 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for TBC1D3 Gene

Proteins for TBC1D3 Gene

  • Protein details for TBC1D3 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    TBC1 domain family member 3
    Protein Accession:
    Secondary Accessions:
    • A6NGX2
    • A8K007
    • Q6DCB4
    • Q9H0B9
    • Q9UDD4

    Protein attributes for TBC1D3 Gene

    549 amino acids
    Molecular mass:
    62187 Da
    Quaternary structure:
    No Data Available
    • TBC1D3 is encoded by a collection of very similar paralogs with multiple copies of each paralog, some human genomes encoding well over 50 copies depending on ethnic origin of the donor.

    Alternative splice isoforms for TBC1D3 Gene


neXtProt entry for TBC1D3 Gene

Proteomics data for TBC1D3 Gene at MOPED

Post-translational modifications for TBC1D3 Gene

  • Palmitoylation is required for membrane localization and protects TBC1D3 from ubiquitination.
  • Ubiquitinated by a CUL7-based E3 ligase, which leads to proteasomal degradation.
  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for TBC1D3 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for TBC1D3 Gene

Domains & Families for TBC1D3 Gene

Protein Domains for TBC1D3 Gene


Suggested Antigen Peptide Sequences for TBC1D3 Gene

Graphical View of Domain Structure for InterPro Entry



  • Contains 1 Rab-GAP TBC domain.
  • Contains 1 Rab-GAP TBC domain.
genes like me logo Genes that share domains with TBC1D3: view

No data available for Gene Families for TBC1D3 Gene

Function for TBC1D3 Gene

Molecular function for TBC1D3 Gene

UniProtKB/Swiss-Prot Function:
Acts as a GTPase activating protein for RAB5. Does not act on RAB4 or RAB11.

Animal Model Products

CRISPR Products

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for TBC1D3 Gene

Localization for TBC1D3 Gene

Subcellular locations from UniProtKB/Swiss-Prot for TBC1D3 Gene

Cell membrane; Lipid-anchor. Note=Associated with lipid rafts.

Subcellular locations from

Jensen Localization Image for TBC1D3 Gene COMPARTMENTS Subcellular localization image for TBC1D3 gene
Compartment Confidence
plasma membrane 3
cytosol 2
nucleus 2
cytoskeleton 1

No data available for Gene Ontology (GO) - Cellular Components for TBC1D3 Gene

Pathways & Interactions for TBC1D3 Gene

SuperPathways for TBC1D3 Gene

No Data Available

Interacting Proteins for TBC1D3 Gene

Gene Ontology (GO) - Biological Process for TBC1D3 Gene


No data available for Pathways by source and SIGNOR curated interactions for TBC1D3 Gene

Drugs & Compounds for TBC1D3 Gene

No Compound Related Data Available

Transcripts for TBC1D3 Gene

mRNA/cDNA for TBC1D3 Gene

(1) REFSEQ mRNAs :
(4) Additional mRNA sequences :
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for TBC1D3 Gene

TBC1 domain family, member 3:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for TBC1D3 Gene

No ASD Table

Relevant External Links for TBC1D3 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for TBC1D3 Gene

mRNA expression in normal human tissues for TBC1D3 Gene

Protein differential expression in normal tissues from HIPED for TBC1D3 Gene

This gene is overexpressed in Adipocyte (69.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for TBC1D3 Gene

SOURCE GeneReport for Unigene cluster for TBC1D3 Gene Hs.735975

mRNA Expression by UniProt/SwissProt for TBC1D3 Gene

Tissue specificity: Expressed in liver, skeletal muscle, kidney, pancreas, spleen, testis, ovary, small intestine and peripheral blood leukocytes. Overexpressed in prostate cancers.
genes like me logo Genes that share expression patterns with TBC1D3: view

Protein tissue co-expression partners for TBC1D3 Gene

- Elite partner

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for TBC1D3 Gene

Orthologs for TBC1D3 Gene

Evolution for TBC1D3 Gene

Gene Tree for TBC1D3 (if available)
Gene Tree for TBC1D3 (if available)

No data available for Orthologs for TBC1D3 Gene

Paralogs for TBC1D3 Gene

genes like me logo Genes that share paralogs with TBC1D3: view

Variants for TBC1D3 Gene

Sequence variations from dbSNP and Humsavar for TBC1D3 Gene

SNP ID Clin Chr 17 pos Sequence Context AA Info Type
VAR_063088 -
rs9019 -- 38,181,793(-) TGCCC(A/G)GCCCC utr-variant-3-prime
rs306820 -- 38,186,538(+) GGGTT(A/G)TACTC reference, synonymous-codon
rs4795147 -- 38,194,271(+) catgg(A/C)agaag upstream-variant-2KB
rs8068090 -- 38,194,309(+) caaga(C/T)ggcag upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for TBC1D3 Gene

Variant ID Type Subtype PubMed ID
dgv957e1 CNV Complex 17122850
nsv908172 CNV Loss 21882294
nsv471398 CNV Duplication 19718026
nsv820624 CNV Duplication 20802225
nsv833435 CNV Gain+Loss 17160897

Variation tolerance for TBC1D3 Gene

Gene Damage Index Score: 0.01; 0.33% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Relevant External Links for TBC1D3 Gene

Disorders for TBC1D3 Gene

Relevant External Links for TBC1D3

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for TBC1D3 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for TBC1D3 Gene

Publications for TBC1D3 Gene

  1. The Tre2 (USP6) oncogene is a hominoid-specific gene. (PMID: 12604796) Paulding C.A. … Haber D.A. (Proc. Natl. Acad. Sci. U.S.A. 2003) 2 3 4 67
  2. TBC1D3, a hominoid oncoprotein, is encoded by a cluster of paralogues located on chromosome 17q12. (PMID: 16863688) Hodzic D. … Stahl P.D. (Genomics 2006) 2 3
  3. PRC17, a novel oncogene encoding a Rab GTPase-activating protein, is amplified in prostate cancer. (PMID: 12359748) Pei L. … Li J. (Cancer Res. 2002) 2 3
  4. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 3
  5. Cytoplasmic retention of a nucleocytoplasmic protein TBC1D3 by microtubule network is required for enhanced EGFR signaling. (PMID: 24714105) He Z. … Shen C. (PLoS ONE 2014) 3

Products for TBC1D3 Gene

Sources for TBC1D3 Gene