Adenine phosphoribosyltransferase (APRT) (EC 2.4.2.7)
1_MADSE 6_ LQLVE 11_ QRIRS 16_ FPDFP 21_ TPGVV 26_ FRDIS 31_ PVLKD 36_ PASFR 41_ AAIGL 46_ LARHL 51_ KATHG 56_ GRIDY 61_ IAGLD 66_ SRGFL 71_ FGPSL 76_ AQELG 81_ LGCVL 86_ IRKRG 91_ KLPGP 96_ TLWAS 101_ YSLEY 106_ GKAEL 111_ EIQKD 116_ ALEPG 121_ QRVVV 126_ VDDLL 131_ ATGGT 136_ MNAAC 141_ ELLGR 146_ LQAEV 151_ LECVS 156_ LVELT 161_ SLKGR 166_ EKLAP 171_VPFFS
1: Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis