Gene Information
Gene NameTACC1
OrganismHomo sapiens (Human)
Gene Length805
Protein NamesTransforming acidic coiled-coil-containing protein 1 (Gastric cancer antigen Ga55) (Taxin-1)
Target NameNA
Target TypeNA
Gene Age544 ( ENSG00000147526 )
Evolutionary StageEumetazoa
AlphaFoldDBO75410
Gene CardTACC1
Uniprot IDO75410
PfamPF05010
In ASDno
Allosteric Predictionno (-1.265162486)
Ortholog in AnimalsAlpaca_ TACC1 ( ortholog_one2one )
Dog_ TACC1 ( ortholog_one2one )
GuineaPig_ TACC1 ( ortholog_one2one )
Macaque_ TACC1 ( ortholog_one2one )
Mouse_ Tacc1 ( ortholog_one2one )
Rat_ Tacc1 ( ortholog_one2one )
Rabbit_ TACC1 ( ortholog_one2one )
OhnologsNA
ParalogsTACC3, TACC2
TissueNA
Tissue SpecificityIsoform 1, isoform 3 and isoform 5 are ubiquitous. Isoform 2 is strongly expressed in the brain, weakly detectable in lung and colon, and overexpressed in gastric cancer. Isoform 4 is not detected in normal tissues, but strong expression was found in gastric cancer tissues. Down-regulated in a subset of cases of breast cancer. {ECO:0000269|PubMed:12165861, ECO:0000269|PubMed:12547166}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs34235313  rs6980553  rs10107016 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:14767476}. Nucleus {ECO:0000269|PubMed:14767476}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000269|PubMed:21531210}. Midbody {ECO:0000269|PubMed:21531210}. Note=Nucleus during interphase. Weakly concentrated at centrosomes during mitosis and colocalizes with AURKC at the midbody during cytokinesis. {ECO:0000269|PubMed:21531210}.;
[Isoform 5]: Membrane {ECO:0000305};
Lipid-anchor {ECO:0000305}.;
[Isoform 10]: Cytoplasm {ECO:0000269|PubMed:20078863}.
Mouse PG classificationNA
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