Protein
Peptidyl-prolyl cis-trans isomerase FKBP13, chloroplastic
Organism
Arabidopsis thaliana
Function
PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Responsive of the major PPIase activity in the chloroplast thylakoid lumen. Regulates the accumulation of Rieske protein, an essential component of the photosynthetic electron transport chain.
Similarity
Belongs to the FKBP-type PPIase family.
Sequence
MSSLGFSVGTCSPPSEKRKCRFLVNNSLNKAEAINLRNKQKVSSDPELSFAQLSSCGRREAIIGFGFSIGLLDNVSALAETTSCEFSVSPSGLAFCDKVVGYGPEAVKGQLIKAHYVGKLENGKVFDSSYNRGKPLTFRIGVGEVIKGWDQGILGSDGIPPMLTGGKRTLRIPPELAYGDRGAGCKGGSCLIPPASVLLFDIEYIGKA