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Os02g0558300

Gene
Os02g0558300
Protein
Molybdopterin synthase sulfur carrier subunit
Organism
Oryza sativa subsp. japonica
Length
109 amino acids
Function
Acts as a sulfur carrier required for molybdopterin biosynthesis. Component of the molybdopterin synthase complex that catalyzes the conversion of precursor Z into molybdopterin by mediating the incorporation of 2 sulfur atoms into precursor Z to generate a dithiolene group. In the complex, serves as sulfur donor by being thiocarboxylated (-COSH) at its C-terminus by MOCS3. After interaction with MOCS2B, the sulfur is then transferred to precursor Z to form molybdopterin.
Similarity
Belongs to the MoaD family. MOCS2A subfamily.
Mass
11.096 kDa
Sequence
MALDPKANHAAAAAASADNPTAAAAKAKVKVKVLFFARARDLTGVTEAPVEVPAGSTAGDCLARVLAAFPRLEEIRRSMVLALNEEYAPEDAAVGDGDELAIIPPISGG