RPSBLAST alignment for GI: 254780276 and conserved domain: cd00408
>gnl|CDD|29936 cd00408, DHDPS-like, Dihydrodipicolinate synthase family. A member of the class I aldolases, which use an active-site lysine which stablilzes a reaction intermediate via Schiff base formation, and have TIM beta/alpha barrel fold. The dihydrodipicolinate synthase family comprises several pyruvate-dependent class I aldolases that use the same catalytic step to catalyze different reactions in different pathways and includes such proteins as N-acetylneuraminate lyase, MosA protein, 5-keto-4-deoxy-glucarate dehydratase, trans-o-hydroxybenzylidenepyruvate hydratase-aldolase, trans-2'-carboxybenzalpyruvate hydratase-aldolase, and 2-keto-3-deoxy- gluconate aldolase. The family is also referred to as the N-acetylneuraminate lyase (NAL) family.. Length = 281
Score = 289 bits (740), Expect = 9e-79
Identities = 123/283 (43%), Positives = 175/283 (61%), Gaps = 3/283 (1%)
Query: 6 IPALITPFTKGNLIDEDAFVEHIEWQITEGSGGLVPAGTTGESSTLSHEEHCRIIELCVK 65
IPAL+TPFT +D DA +E+ I G GLV GTTGE+ TL+ EE +IE V+
Sbjct: 2 IPALVTPFTADGEVDLDALRRLVEFLIEAGVDGLVVLGTTGEAPTLTDEERKEVIEAVVE 61
Query: 66 TVASRVPVMAGIGSNNTRESVELAQYAHSIGADALLVVIPYYNKPNRRGLLAHFGEIATT 125
VA RVPV+AG+G+N+TRE++ELA++A GAD +LVV PYYNKP++ G++AHF +A
Sbjct: 62 AVAGRVPVIAGVGANSTREAIELARHAEEAGADGVLVVPPYYNKPSQEGIVAHFKAVADA 121
Query: 126 VSSPIYIYNNPSRTVIEMDVDTMAELAATYPNIVGVKDATGKIELVSEQRLSCGFDFIQL 185
P+ +YN P RT +++ +T+A LA +PNIVG+KD++G ++ ++ G DF L
Sbjct: 122 SDLPVILYNIPGRTGVDLSPETIARLAE-HPNIVGIKDSSGDLDRLTRLIALLGPDFAVL 180
Query: 186 SGEDSSALGFNAHGGVGCISVTANVVPRICAEFQQAMIRGDYRQALLYQDKLMPLHQALF 245
SG+D L A G G IS ANV P++ +A GD +A QD+L+PL +ALF
Sbjct: 181 SGDDDLLLPALALGADGAISGAANVAPKLAVALYEAARAGDLEEARALQDRLLPLIEALF 240
Query: 246 MEPAVCCVKYALSRLGRNVSLAVRSPMVSTLEKDTMIAIDQAL 288
E VK AL+ LG + VR P+V L ++ ++ L
Sbjct: 241 KEGNPAPVKAALALLGLDAG-PVRLPLV-PLSEEERAKLEALL 281