5c5d, resolution 1.69Å
[Q73PV9_TREDE] Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).[HAMAP-Rule:MF_01929][PIRNR:PIRNR001338]
OCA
Categories: Phosphoribosylaminoimidazole carboxylase | Kappock, T J | Sullivan, K L | Carboxylase | Lyase | Purine biosynthesis