RPSBLAST alignment for GI: 254780604 and conserved domain: cd06454
>gnl|CDD|99747 cd06454, KBL_like, KBL_like; this family belongs to the pyridoxal phosphate (PLP)-dependent aspartate aminotransferase superfamily (fold I). The major groups in this CD corresponds to serine palmitoyltransferase (SPT), 5-aminolevulinate synthase (ALAS), 8-amino-7-oxononanoate synthase (AONS), and 2-amino-3-ketobutyrate CoA ligase (KBL). SPT is responsible for the condensation of L-serine with palmitoyl-CoA to produce 3-ketodihydrospingosine, the reaction of the first step in sphingolipid biosynthesis. ALAS is involved in heme biosynthesis; it catalyzes the synthesis of 5-aminolevulinic acid from glycine and succinyl-coenzyme A. AONS catalyses the decarboxylative condensation of l-alanine and pimeloyl-CoA in the first committed step of biotin biosynthesis. KBL catalyzes the second reaction step of the metabolic degradation pathway for threonine converting 2-amino-3-ketobutyrate, to glycine and acetyl-CoA. The members of this CD are widely found in all three forms of life.. Length = 349
Score = 453 bits (1168), Expect = e-128
Identities = 169/352 (48%), Positives = 236/352 (67%), Gaps = 5/352 (1%)
Query: 45 RKVTIWCSNDYLGMGKHPKVIENAQRTFEKCGIGAGGTRNIAGTNYYHVMLEKELATLHG 104
+KV +CSNDYLG+ HP+VIE A+ +K G+GAGG+R I+GT+ H LE+ELA HG
Sbjct: 1 KKVLNFCSNDYLGLANHPEVIEAAKEALDKYGVGAGGSRLISGTSDLHEELEEELAEFHG 60
Query: 105 KKAALIFNSGYIANWATIGTLCSQIDNIICFSDSHNHASIIEGINKARCKKVIWNHNDLE 164
K+AAL+F+SGY AN + TL + D I SDS NHASII+GI + KK I+ HND+E
Sbjct: 61 KEAALVFSSGYAANDGVLSTLAGKGDLI--ISDSLNHASIIDGIRLSGAKKRIFKHNDME 118
Query: 165 DLEKNLAATD-LSIPKIIIFESIYSMDGDIAPIKEICDLADQYNAITYIDEVHAVGIHGS 223
DLEK L K+I+ E +YSMDGDIAP+ E+ DLA +Y AI ++DE H+VG++G
Sbjct: 119 DLEKLLREARRPYGKKLIVTEGVYSMDGDIAPLPELVDLAKKYGAILFVDEAHSVGVYGP 178
Query: 224 CGAGISEREGIMNRITIISGTLAKGFGTFGGYIAASENLCDFIRSFASGFIFSTSLPPAI 283
G G+ E G+ + + II GTL K FG GGYIA S+ L D++RS+A GFIFSTSLPPA+
Sbjct: 179 HGRGVEEFGGLTDDVDIIMGTLGKAFGAVGGYIAGSKELIDYLRSYARGFIFSTSLPPAV 238
Query: 284 ASASVTSIQYIKQHYDERKKYLERVKQLRHSLENKAIPCIPNESHIIPIMVGD-SHKCTQ 342
A+A++ +++ ++ + R++ E V+ LR L+ P + SHIIP ++GD K
Sbjct: 239 AAAALAALEVLQGGPERRERLQENVRYLRRGLKELGFPVGGSPSHIIPPLIGDDPAKAVA 298
Query: 343 ISNILLKEFGIYIQPINYPTVAKKKERLRVTLTPLHTDSDIEHLVSSLENVW 394
S+ LL+ GIY+Q I YPTV + RLR++L+ HT DI+ L+ +L+ V
Sbjct: 299 FSDALLER-GIYVQAIRYPTVPRGTARLRISLSAAHTKEDIDRLLEALKEVG 349