Protein
Delta-1-pyrroline-5-carboxylate synthase
Organism
Mesembryanthemum crystallinum
Function
P5CS plays a key role in proline biosynthesis, leading to osmoregulation in plants.
Similarity
In the C-terminal section; belongs to the gamma-glutamyl phosphate reductase family.
Sequence
MDATRAFVKDVKRVVVKVGTAVVTRSDGRLALGRLGSLCEQLKELNSDGYEVILVTSGAVSAGRQRLRFRKLVNSSFADLQKPQVELDGKACAAVGQNGLMALYDTLFSQLDLTAAQLLVTDNDFRDPSFRTQLTETVYQLLDLKVVPVLNENDAVSTRKAPYEDSSGIFWDNDSLAALLALELKADLLILLSDVDGLYNGPPSDPRSKLISTYVKEKHQGEITFGDKSRLGRGGMTAKVKAAVYAAYAGIPVIIASGKATDNIIKVIDGQCVGTLFHKDAHLWVQVKETGVRDMAVAARESSRRLQAVSSEERKKILLDIADALEANEEKILAENEADVAAAQYAGYDRSLVARLAMNPDKISSLAKSIRVLADMEEPIGRILKRTEIADGLILEKTSCPLGVLLIVFESRPDALVQIASLAIRSGNGLLLKGGKEAKRSNAILHKVITSAIPDKVGEKLIGLVTSRDEIPDLLKLDDVIDLVIPRGSNKLVSQIKESTRIPVLGHADGICHVYVDKSANMDMAKRIVLDAKTDYPAACNAMETLLVHKDLAENGGLNDLIVDLRTEGVTMFGGPRIDALQEFNIQATQTFNREYSSPACTVEIVDDVYAAIEHINHHGSAHTDCIIAEDHKVAETFLQLVDSAAVLHNASTRFCDGFRFGLGAEVGISTSRIHARGPVGVEGLLTTRWVLKGSGQVVHGDKGVVYTHKDLPLVAQNS