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Pden_1185

Gene
Pden_1185
Protein
Delta(1)-pyrroline-2-carboxylate reductase
Organism
Paracoccus denitrificans (strain Pd 1222)
Length
316 amino acids
Function
Catalyzes the reduction of Delta(1)-pyrroline-2-carboxylate (Pyr2C) to L-proline, using preferentially NADPH over NADH as the electron donor. Is likely involved in a degradation pathway that converts trans-3-hydroxy-L-proline (t3LHyp) to L-proline, which would allow P.denitrificans to grow on t3LHyp as a sole carbon source.
Similarity
Belongs to the ornithine cyclodeaminase/mu-crystallin family.
Mass
33.448 kDa
Sequence
MARKSSAPQFLSYGDATGRLSWRDAVEALRQGHTLPQAQIRDVFLGPPTGTMMSRSAWIEGLGYGAKTFTVFDGNAARGLPTVQGAMLVFDKDDGRLQAIVDSPLVTEFKTAADSVLGASLLARPDSRHLLIVGAGTVAASLVRAYTAVLPGIERVSVWARRPQQAQDLIEGLDGIEADLAAVSDLPAAVGQADIVSSATMARQPVILGAWVRPGTHVDLIGAFKADMREADDALMARAALFVDSRETTLGHIGELMLPIASGAITAESVLGDLYDLVRPGARRRQSEDEITVFKNGGGAHLDLMIASYIARVMAG