Serine racemase (EC 5.1.1.18) (D-serine ammonia-lyase) (D-serine dehydratase) (EC 4.3.1.18) (L-serine ammonia-lyase) (L-serine dehydratase) (EC 4.3.1.17)
1_MCAQY 6_ CISFA 11_ DVEKA 16_ HINIR 21_ DSIHL 26_ TPVLT 31_ SSILN 36_ QLTGR 41_ NLFFK 46_ CELFQ 51_ KTGSF 56_ KIRGA 61_ LNAVR 66_ SLVPD 71_ ALERK 76_ PKAVV 81_ THSSG 86_ NHGQA 91_ LTYAA 96_ KLEGI 101_ PAYIV 106_ VPQTA 111_ PDCKK 116_ LAIQA 121_ YGASI 126_ VYCEP 131_ SDESR 136_ ENVAK 141_ RVTEE 146_ TEGIM 151_ VHPNQ 156_ EPAVI 161_ AGQGT 166_ IALEV 171_ LNQVP 176_ LVDAL 181_ VVPVG 186_ GGGML 191_ AGIAI 196_ TVKAL 201_ KPSVK 206_ VYAAE 211_ PSNAD 216_ DCYQS 221_ KLKGK 226_ LMPNL 231_ YPPET 236_ IADGV 241_ KSSIG 246_ LNTWP 251_ IIRDL 256_ VDDIF 261_ TVTED 266_ EIKCA 271_ TQLVW 276_ ERMKL 281_ LIEPT 286_ AGVGV 291_ AAVLS 296_ QHFQT 301_ VSPEV 306_ KNICI 311_ VLSGG 316_ NVDLT 321_ SSITW 326_ VKQAE 331_RPASY
1: Catalyzes the synthesis of D-serine from L-serine (PubMed:20106978, PubMed:23391306, PubMed:29277459). D-serine is a key coagonist with glutamate at NMDA receptors. Has dehydratase activity towards both L-serine and D-serine (By similarity)