NCBI Accession #
NP_001077676.1
NCBI GenBank Nucleotide #
NM_001084207.1
NCBI Official Full Name
aldehyde dehydrogenase 3H1
NCBI Official Symbol
ALDH3H1
NCBI Official Synonym Symbols
aldehyde dehydrogenase 3H1; aldehyde dehydrogenase 4; ALDH4; T7O23.15; T7O23_15
NCBI Protein Information
aldehyde dehydrogenase 3H1
NCBI Summary
Encodes an aldehyde dehydrogenase induced by ABA and dehydration that can oxidize saturated aliphatic aldehydes. It is also able to oxidize beta-unsaturated aldehydes, but not aromatic aldehydes. Activity of ALDH3H1 is NAD +-dependent.
UniProt Gene Name
ALDH3H1
UniProt Synonym Gene Names
ALDH4; AtALDH4; Ath-ALDH4
UniProt Protein Name
Aldehyde dehydrogenase family 3 member H1
UniProt Primary Accession #
Q70DU8
UniProt Secondary Accession #
Q8LFT7; Q9C6Y7; A8MQF0
UniProt Related Accession #
Q70DU8
UniProt Comments
Involved in oxidative stress tolerance by detoxifying reactive aldehydes derived from lipid peroxidation. Medium- to long-chain saturated aldehydes are preferred substrates, while the short-chain aldehyde propanal is a weak substrate. Is strictely NAD+ specific.