sib2

L-ornithine N(5)-monooxygenase

431 amino acids

Catalyzes the conversion of L-ornithine to N(5)-hydroxyornithine, the first step in the biosynthesis of all hydroxamate-containing siderophores, such as ferrichrome.

Belongs to the lysine N(6)-hydroxylase/L-ornithine N(5)-oxygenase family.

48.582 kDa

MTEPLDLAIIGFGPASLSFLIALHDHSEEPLKNKKIRVFEKLPTFSWHEGMLIPGSNMQISFVKDLATPRDPTSYFTFLNYLHSHGQERLSGFLNMSTLEPSRYEYHDYLCWAASHFSKFVEYNANINKLHYDAATDLYIVGHGDTQWQAKNIIITTGCQPYIPPLYKSVDSPLIVHSSKFMSDHSQKLLRNSKHGILVVGCGQSAAEIWKHCHYSLDPKTPLAMCFRNLAPVPSDSSPFVNSLYFDSHNSHWWYNLPTEARLKGLSVGRTTNYSVVKESLLEEMFKECYLQKLRYGQEFHQIMGDTDIQSIKNEGDHLVVQLTSQMDKSKKPETRKIDVLYVATGYDHESFDVLMSSLFPNSQGAQISEEYCVLNAPSKQGKVYVAGITSNQHGIGETLLSWAAIRAGGLAKELFGPSKPTARVPASYLN

SIB2

Sigma factor binding protein 2, chloroplastic

141 amino acids

Functions as activator of WRKY33 in plant defense against necrotrophic pathogens by stimulating the DNA-binding activity of WRKY33.

15.57 kDa

MDQSSSTLLINQRKSSSSPTRIPPKQKRKSTTTHKPIKVRYISNPMRVETCPSKFRELVQELTGQDAADLPPSPTTFTAVDLHRPCESEMNLEPLDGEVRGEYYSPLDEEVFNAPQMSAGLSGFFSSGFYNVNALGSIGSL