RPSBLAST alignment for GI: 254780573 and conserved domain: TIGR03447
>gnl|CDD|132488 TIGR03447, mycothiol_MshC, cysteine--1-D-myo-inosityl 2-amino-2-deoxy-alpha-D-glucopyranoside ligase. Members of this protein family are MshC, l-cysteine:1-D-myo-inosityl 2-amino-2-deoxy-alpha-D-glucopyranoside ligase, an enzyme that uses ATP to ligate a Cys residue to a mycothiol precursor molecule, in the second to last step in mycothiol biosynthesis. This enzyme shows considerable homology to Cys--tRNA ligases, and many instances are misannotated as such. Mycothiol is found in Mycobacterium tuberculosis, Corynebacterium glutamicum, Streptomyces coelicolor, and various other members of the Actinobacteria. Mycothiol is an analog to glutathione. Length = 411
Score = 256 bits (657), Expect = 6e-69
Identities = 127/391 (32%), Positives = 198/391 (50%), Gaps = 37/391 (9%)
Query: 5 IKIYNTLERKITEFQAIDPSNIRMYVCGPTVYDFAHIGNARPMIVFDVLYRLLRYYYGEK 64
+++++T + ++ + MYVCG T YD H+G+A + FD++ R+ R
Sbjct: 18 LRLFDTADGQVRPVEP--GPEAGMYVCGITPYDATHLGHAATYLTFDLVNRVWRD--AGH 73
Query: 65 CVTYVRNITDIDDKIIERARQEHPSIPINDAIS--IITSKNTQQFVKDTTRLACLAPTHQ 122
V YV+N+TD+DD + ERA + D + + + F +D L L P
Sbjct: 74 RVHYVQNVTDVDDPLFERAER--------DGVDWRELGTSQIDLFREDMEALRVLPPRDY 125
Query: 123 PRATNHIPQMIYLIQNIILHGHAYEANNE----IIFDTSSIPNYGSFSRRKIDEQKMGTR 178
A I ++I +++ ++ G AYE + F + +G S D M
Sbjct: 126 IGAVESIDEVIEMVEKLLAAGAAYEVEGPEYPDVYFSIEATEQFGYESG--YDRATMLEL 183
Query: 179 V------PEKYHKKNPADFILWKRSTPMEPGWESPWGRGRPGWHIECSAMSSHYLGKVFD 232
P++ K++P D +LW+ + EP W+SP+G GRPGWHIECSA++++ LG FD
Sbjct: 184 FAERGGDPDRPGKRDPLDALLWRAAREGEPSWDSPFGPGRPGWHIECSAIATNRLGAGFD 243
Query: 233 IHGGGLDLIFPHHENEIAQSCCADRIEKTANIWIHNGFLNLEGRKMSKSNGNFITINELL 292
I GGG DLIFPHHE A + A + + A ++H G + L+G KMSKS GN + +++L
Sbjct: 244 IQGGGSDLIFPHHEFSAAHAEAATGVRRMARHYVHAGMIGLDGEKMSKSLGNLVFVSKL- 302
Query: 293 ETKKFGGRSWPAPVIRLAMLMTHYREPIDFTVQRLTEAEILLSKWPQTSTSKGIIDPAVL 352
+ G PA IRL +L HYR+ D+T L EAE L++W + D L
Sbjct: 303 --RAAGVD--PA-AIRLGLLAGHYRQDRDWTDAVLAEAEARLARWRAALAATDAPDATDL 357
Query: 353 -----SALYNDLNTVSAIQALHKLARESTKN 378
L NDL+T +A+ A+ A + +
Sbjct: 358 IARLRQHLANDLDTPAALAAVDNWAAAALSS 388