NCBI Accession #
NP_566715.1
NCBI GenBank Nucleotide #
NM_113173.3
NCBI Official Full Name
homocysteine S-methyltransferase 3
NCBI Official Symbol
HMT3
NCBI Official Synonym Symbols
homocysteine S-methyltransferase 3
NCBI Protein Information
homocysteine S-methyltransferase 3
NCBI Summary
homocysteine S-methyltransferase (HMT3)
UniProt Synonym Gene Names
AtHMT-3; SMM:Hcy S-methyltransferase 3
UniProt Protein Name
Homocysteine S-methyltransferase 3
UniProt Synonym Protein Names
S-methylmethionine:homocysteine methyltransferase 3; AtHMT-3; SMM:Hcy S-methyltransferase 3
UniProt Primary Accession #
Q8LAX0
UniProt Secondary Accession #
Q9LUI7
UniProt Related Accession #
Q8LAX0
UniProt Comments
Catalyzes methyl transfer from S-methylmethionine (SMM) to adenosyl-L-homocysteine (AdoMet). SMM degradation (by HMT-1, HMT-2 and HMT-3) and biosynthesis (by MMT1) constitute the SMM cycle in plants, which is probably required to achieve short term control of AdoMet level.