NCBI Accession #
NP_186840.1
NCBI GenBank Nucleotide #
NM_111057.4
NCBI Official Full Name
sulfite oxidase
NCBI Official Synonym Symbols
AT-SO; AtSO; F28J7.38; F28J7_38; sulfite oxidase; SULFITE OXIDASE
NCBI Protein Information
sulfite oxidase
NCBI Summary
Encodes a homodimeric Mo-enzyme with molybdopterin as organic component of the molybdenum cofactor. It lacks the heme domain that other eukaryotic Mo-enzymes possess and has no redox-active centers other than the molybdenum. SO protein has been found in all parts of the plant. The plant SO combines its enzymatic sulfite oxidation with a subsequent nonenzymatic step using its reaction product H2O2 as intermediate for oxidizing another molecule of sulfite.
UniProt Synonym Gene Names
MCP; At-SO; AtSOX
UniProt Protein Name
Sulfite oxidase
UniProt Synonym Protein Names
Moco-containing protein AtMCP; At-SO; AtSOX
UniProt Primary Accession #
Q9S850
UniProt Secondary Accession #
Q9SNW2
UniProt Related Accession #
Q9S850
UniProt Comments
Probably involved in sulfite oxidative detoxification.