Protein
Arginine biosynthesis bifunctional protein ArgJ
Organism
Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
Function
Catalyzes two activities which are involved in the cyclic version of arginine biosynthesis: the synthesis of N-acetylglutamate from glutamate and acetyl-CoA as the acetyl donor, and of ornithine by transacetylation between N(2)-acetylornithine and glutamate.
Similarity
Belongs to the ArgJ family.
Sequence
MTEPLPDVTFPQGFRAAAMAAGIKPSGKPDLSCVVSERDCAWAFAGTRSTTAAACVTRNRELYASGAPLRALVVNAGVANAATGQQGARDNADMADALASVLAVGEAEVITASTGVIGHLLPMDKVLSGVEHLPEELEGAALPFATAIMTTDTRSKLAHVTLSNGARIVGTAKGSGMIHPDMATMFAFAFTDAQVDQGALRGAFPAIVARTFNAVTVDGDTSTNDMTAVLANGAAGETDLTEFLTALEGVMRDLARQIAADGEGATRLLTVRVTGAASEAEALGAARTCCVSPLLKSAVHGADPNWGRVIMAVGRSGAGVKVEAMKVSVQGVPVFAGGPLNYDAAAVSQSMKTDEVIFDVDLGVGSARGEAWGCDLSAEYVSINADYTT