RPSBLAST alignment for GI: 254780401 and conserved domain: pfam02606
>gnl|CDD|145645 pfam02606, LpxK, Tetraacyldisaccharide-1-P 4'-kinase. This family consists of tetraacyldisaccharide-1-P 4'-kinase also known as Lipid-A 4'-kinase or Lipid A biosynthesis protein LpxK, EC:2.7.1.130. This enzyme catalyses the reaction: ATP + 2,3-bis(3-hydroxytetradecanoyl)-D -glucosaminyl-(beta-D-1,6)-2, 3-bis(3-hydroxytetradecanoyl)-D-glu cosam inyl beta-phosphate <=> ADP + 2,3,2',3'-tetrakis(3-hydroxytetradecanoyl)-D- glucosaminyl-1,6-beta-D-glucosamine 1,4'-bisphosphate. This enzyme is involved in the synthesis of lipid A portion of the bacterial lipopolysaccharide layer (LPS). The family contains a P-loop motif at the N terminus. Length = 318
Score = 299 bits (768), Expect = 7e-82
Identities = 123/314 (39%), Positives = 176/314 (56%), Gaps = 25/314 (7%)
Query: 16 SFFLYPISWIYSFISS---KLMKRG--QRLHAPIPVICVGGFVMGGTGKTPTALAIAKAV 70
+ L P+S +Y I++ L +RG + P+PVI VG +GGTGKTP +A+A+ +
Sbjct: 2 ALLLLPLSLLYGLIAALRRALYRRGILKSYRLPVPVIVVGNITVGGTGKTPLVIALAELL 61
Query: 71 IDKNLKPGFLSRGYGRKSRISFRVDLEKHSAYDVGDEPLLLARR--AVTIVTSDRKIGVQ 128
+ L+PG LSRGYG KS+ VD SA +VGDEPLLLARR +V DR +
Sbjct: 62 RARGLRPGVLSRGYGGKSKGPVLVD-PGSSAAEVGDEPLLLARRTPVPVVVGPDRAAAAR 120
Query: 129 MLLQE-GVDIIIMDDGFHSADLQADFSLIVVNSHRGLGNGLVFPAGPLRVPLSRQLSYVD 187
LL+ G D+II+DDGF L D ++VV+ RG GNG + PAGPLR PLSR L D
Sbjct: 121 ALLEAHGADVIILDDGFQHYRLARDLEIVVVDGARGFGNGRLLPAGPLREPLSR-LKRAD 179
Query: 188 AILYVGNKKNVISSIKNKSVYFAKLKPRL--------TFDLSGKKVLAFSGIADTEKFFT 239
A++ + + I V A+L+P L+GK+VLAF+GI + ++FF
Sbjct: 180 AVI-LNGGEAADPEIAEAPVLRARLEPSAAVNLADGERRPLAGKRVLAFAGIGNPQRFFD 238
Query: 240 TVRQLGALIEQCYSFGDHAHLSDKKIAYLLDQAQQKGLILVTTAKDAMRLHKRPGRAEEI 299
T+R LG + +F DH + +A+L +A++ G LVTT KDA++L E +
Sbjct: 239 TLRALGLEVVATLAFPDHHPFTAADLAFLEAEAKEPG--LVTTEKDAVKLRGDNLFDERL 296
Query: 300 FAKSMVIEVDIVFE 313
+ V+ V+ E
Sbjct: 297 W----VLPVEAELE 306