SRR L-serine dehydratase 334 SRR_BOVIN D-serine ammonia-lyase D-serine dehydratase MCDQYCISFADVEKAHINIRDFIHLTPVLTSSILNQITGRNLFFKCELFQKTGSFKIRGALNAIRGLISAHPEEKPRAVVAHSSGNHGQALSFAARLEGIPAYVIVPETAPNCKKLAIQAYGASIVYSEQSEESRENITKRIAEETEGIMVHPNQEPAVIAGQGTIAMEVLNQVPLVDALVVPVGGGGMLAGIAVTVKALRPSVKVYAAEPLNADDCYQSKLKGELTPNPYPPETIADGIKSSIGLNTWPIIRDLVDDVFTVTEDEIKYATQLVWERMKLLIEPTAGVGVAVVLSQHFRTVPAEVKNICIVLSGGNVDLTSLTWVKKQDEKAAP Serine racemase Catalyzes the synthesis of D-serine from L-serine. D- serine is a key coagonist with glutamate at NMDA receptors. Has dehydratase activity towards both L-serine and D-serine (By similarity). L-serine ammonia-lyase