Gene Information
Gene NameALDH3A1
OrganismHomo sapiens (Human)
Gene Length453
Protein NamesAldehyde dehydrogenase, dimeric NADP-preferring (EC 1.2.1.5) (ALDHIII) (Aldehyde dehydrogenase 3) (Aldehyde dehydrogenase family 3 member A1)
Target Namealdehyde dehydrogenase, dimeric nadp-preferring
Target TypeNA
Gene Age454 ( ENSG00000108602 )
Evolutionary StageEuk+Bac
AlphaFoldDBP30838
Gene CardALDH3A1
Uniprot IDP30838
PfamPF00171
In ASDno
Allosteric Predictionyes (0.276984377)
Ortholog in AnimalsAlpaca_ ALDH3A1 ( ortholog_one2one )
Dog_ ALDH3A1 ( ortholog_one2one )
GuineaPig_ ALDH3A1 ( ortholog_one2one )
Macaque_ ALDH3A1 ( ortholog_one2one )
Mouse_ Aldh3a1 ( ortholog_one2one )
Pig_ ALDH3A1 ( ortholog_one2one )
Rat_ Aldh3a1 ( ortholog_one2one )
OhnologsALDH3B1, ALDH3B2
ParalogsALDH7A1, ALDH1B1, ALDH3A2, ALDH1A1, ALDH3B1, ALDH3B2, ALDH2, ALDH9A1, ALDH1A2, ALDH6A1, ALDH5A1, ALDH1L1, ALDH1A3, ALDH1L2, ALDH8A1, ALDH4A1, ALDH16A1
Tissueesophagus, stomach, esophagus.mucosa
Tissue SpecificityHigh levels in stomach, esophagus and lung;
low level in the liver and kidney.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 3SZA  (X-ray  1.48A  3SZB  (X-ray  1.51A  4H80  (X-ray  2.50A  4L1O  (X-ray  2.30A  4L2O  (X-ray  1.94A 
DBSNP rs887241  rs3744692  rs2228100 
Subcellular location [CC]Cytoplasm {ECO:0000250|UniProtKB:P47739}.
Mouse PG classificationNA
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