Gene Information
Gene NameSTAG3
OrganismHomo sapiens (Human)
Gene Length1225
Protein NamesCohesin subunit SA-3 (SCC3 homolog 3) (Stromal antigen 3) (Stromalin-3)
Target NameNA
Target TypeNA
Gene Age454 ( ENSG00000066923 )
Evolutionary StageEukaryota
AlphaFoldDBQ9UJ98
Gene CardSTAG3
Uniprot IDQ9UJ98
PfamPF08514
In ASDno
Allosteric Predictionno (-0.097358529)
Ortholog in AnimalsAlpaca_ STAG3 ( ortholog_one2one )
Dog_ STAG3 ( ortholog_one2one )
GuineaPig_ STAG3 ( ortholog_one2one )
Macaque_ STAG3 ( ortholog_one2one )
Mouse_ Stag3 ( ortholog_one2one )
Pig_ STAG3 ( ortholog_one2one )
Rat_ Stag3 ( ortholog_one2one )
Rabbit_ STAG3 ( ortholog_one2one )
OhnologsSTAG2, STAG1
ParalogsSTAG2, STAG1
Tissuetestis
Tissue SpecificityTestis specific.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Nucleus {ECO:0000255|PROSITE-ProRule:PRU00750, ECO:0000269|PubMed:12034751}. Chromosome {ECO:0000269|PubMed:12034751}. Chromosome, centromere {ECO:0000269|PubMed:12034751}. Note=Associates with chromatin. In prophase I stage of meiosis, it is found along the axial elements of synaptonemal complexes. In late-pachytene-diplotene, the bulk of protein dissociates from the chromosome arms probably because of phosphorylation by PLK1, except at centromeres, where cohesin complexes remain. It however remains chromatin associated at the centromeres up to metaphase I. During anaphase I, it probably dissociates from centromeres, allowing chromosomes segregation. {ECO:0000269|PubMed:12034751}.
Mouse PG classificationNA
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