Ribose-phosphate pyrophosphokinase 2 (EC 2.7.6.1) (PPRibP) (Phosphoribosyl pyrophosphate synthase II) (PRS-II)
1_MPNIV 6_ LFSGS 11_ SHQDL 16_ SQRVA 21_ DRLGL 26_ ELGKV 31_ VTKKF 36_ SNQET 41_ SVEIG 46_ ESVRG 51_ EDVYI 56_ IQSGC 61_ GEIND 66_ NLMEL 71_ LIMIN 76_ ACKIA 81_ SSSRV 86_ TAVIP 91_ CFPYA 96_ RQDKK 101_ DKSRA 106_ PISAK 111_ LVANM 116_ LSVAG 121_ ADHII 126_ TMDLH 131_ ASQIQ 136_ GFFDI 141_ PVDNL 146_ YAEPA 151_ VLQWI 156_ RENIA 161_ EWKNC 166_ IIVSP 171_ DAGGA 176_ KRVTS 181_ IADRL 186_ NVEFA 191_ LIHKE 196_ RKKAN 201_ EVDRM 206_ VLVGD 211_ VKDRV 216_ AILVD 221_ DMADT 226_ CGTIC 231_ HAADK 236_ LLSAG 241_ ATKVY 246_ AILTH 251_ GIFSG 256_ PAISR 261_ INNAA 266_ FEAVV 271_ VTNTI 276_ PQEDK 281_ MKHCT 286_ KIQVI 291_ DISMI 296_ LAEAI 301_ RRTHN 306_ GESVS 311_YLFSH
1: Catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis