Gene Information
Gene NameHS3ST3A1
OrganismHomo sapiens (Human)
Gene Length406
Protein NamesHeparan sulfate glucosamine 3-O-sulfotransferase 3A1 (EC 2.8.2.30) (Heparan sulfate D-glucosaminyl 3-O-sulfotransferase 3A1) (3-OST-3A) (Heparan sulfate 3-O-sulfotransferase 3A1) (h3-OST-3A)
Target Nameheparan sulfate glucosamine 3-o-sulfotransferase 3a1
Target TypeNA
Gene Age132 ( ENSG00000153976 )
Evolutionary StageEuk+Bac
AlphaFoldDBQ9Y663
Gene CardHS3ST3A1
Uniprot IDQ9Y663
PfamPF00685
In ASDno
Allosteric Predictionno (-0.721232487)
Ortholog in AnimalsAlpaca_ HS3ST3A1 ( ortholog_one2one )
Dog_ HS3ST3A1 ( ortholog_one2one )
GuineaPig_ HS3ST3A1 ( ortholog_one2one )
Macaque_ HS3ST3A1 ( ortholog_one2one )
Mouse_ Hs3st3a1 ( ortholog_one2one )
Pig_ HS3ST3A1 ( ortholog_one2one )
Rat_ Hs3st3a1 ( ortholog_one2one )
Rabbit_ HS3ST3A1 ( ortholog_one2one )
OhnologsHS3ST2, HS3ST6, HS3ST4
ParalogsNDST1, HS3ST1, HS3ST4, HS3ST2, NDST3, HS3ST6, NDST4, NDST2, HS3ST3B1, HS3ST5
TissueNA
Tissue SpecificityUbiquitous. Most abundant in heart and placenta, followed by liver and kidney. {ECO:0000269|PubMed:9988767}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1T8T  (X-ray  1.85A  1T8U  (X-ray  1.95A  6XKG  (X-ray  1.55A  6XL8  (X-ray  2.34A 
DBSNP NA 
Subcellular location [CC]Golgi apparatus membrane {ECO:0000305};
Single-pass type II membrane protein {ECO:0000305}.
Mouse PG classificationNA
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