4fgr, resolution 2.60Å
OCA
Categories: Phosphoribosylaminoimidazolesuccinocarboxamide synthase | Streptococcus pneumoniae | Abad-Zapatero, C | Fung, L W.M | Johnson, M E | Wolf, N W | Atp-grasp fold | Cair binding | Ligase | Purine biosynthesis pathway | Saicar synthetase