Protein
Peptidyl-prolyl cis-trans isomerase, chloroplastic
Organism
Spinacia oleracea
Function
PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Has a regulatory effect on thylakoid protein phosphorylation.
Sequence
MSSFINHHFYPSVCTSKHALPINPTSPFYLGIPNFRQKSRFMHLTPRCFSRQIDPLDKQKKRSFSVKECAISLALAAALISGVPSLSWERHAEALTSPVLPDLAVLISGPPIKDPEALLRYALPIDNKAIREVQKPLEDITESLRVLGLKALDSVERNLKQASRALKNGKSLIIAGLAESKKDRGVELLDKLEAGMGELQQIVENRNREGVAPKQRELLQYVGSVEEDMVDGFPYEVPEEYQTMPLLKGRAVVEMKVKVKDNPNVDNCVFRIVLDGYNAPVTAGNFLDLVERHFYDGMEIQRRDGFVVQTGDPEGPAEGFIDPSTEKPRTIPLEIMVEGEKVPVYGSTLEELGLYKAQTKLPFNAFGTMAMAREEFENNSGSSQIFWLLKESELTPSNANILDGRYAVFGYVTDNQDYLADLKVGDVIESVQAVSGVDNLVNPTYKIAG