RPSBLAST alignment for GI: 254780771 and conserved domain: TIGR01852
>gnl|CDD|130911 TIGR01852, lipid_A_lpxA, acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase. This model describes LpxA, an enzyme for the biosynthesis of lipid A, a component oflipopolysaccharide (LPS) in the outer membrane outer leaflet of most Gram-negative bacteria. Some differences are found between lipid A of different species, but this protein represents the first step (from UDP-N-acetyl-D-glucosamine) and appears to be conserved in function. Proteins from this family contain many copies of the bacterial transferase hexapeptide repeat (pfam00132). Length = 254
Score = 97.7 bits (244), Expect = 4e-21
Identities = 56/196 (28%), Positives = 85/196 (43%), Gaps = 11/196 (5%)
Query: 137 IAPMAVVYPGVEIGRKTYVGPGSVIGAGVRIGRNCSIGAGSSI-YSSLIGNSVILHSGVR 195
I P A++ PG EIG +GP ++G GV+IG + + I + IG + G
Sbjct: 1 IHPTAIIEPGAEIGENVEIGPFCIVGPGVKIGDGVELKSHVVILGHTTIGEGTRIFPGAV 60
Query: 196 IGND--GFGYARGVSDIHKIVHIG-RVIIQDKVEIGANSAIDRGTIDDTIIGENTKIDNQ 252
IG Y ++ + IG I++ V I +A G T IG N +
Sbjct: 61 IGGVPQDLKYKGERTE----LIIGDNNTIREFVTINRGTASGGGV---TRIGNNNLLMAY 113
Query: 253 VQIGHNVHIGCGCIIVSQVGIAGSTYIGDNVLIGGQCGIAGYLKIGDNVQIASKSGVLKD 312
I H+ +G I+ + +AG +GD +IGG + +++IG I S V KD
Sbjct: 114 SHIAHDCVVGNHVILANNATLAGHVEVGDYAIIGGLVAVHQFVRIGRYAMIGGLSAVSKD 173
Query: 313 IPAGQQYGGMPARPIG 328
+P G AR G
Sbjct: 174 VPPYGLVEGNRARLRG 189