RPSBLAST alignment for GI: 254781055 and conserved domain: TIGR01421
>gnl|CDD|130488 TIGR01421, gluta_reduc_1, glutathione-disulfide reductase, animal/bacterial. The tripeptide glutathione is an important reductant, e.g., for maintaining the cellular thiol/disulfide status and for protecting against reactive oxygen species such as hydrogen peroxide. Glutathione-disulfide reductase regenerates reduced glutathione from oxidized glutathione (glutathione disulfide) + NADPH. This model represents one of two closely related subfamilies of glutathione-disulfide reductase. Both are closely related to trypanothione reductase, and separate models are built so each of the three can describe proteins with conserved function. This model describes glutathione-disulfide reductases of animals, yeast, and a number of animal-resident bacteria. Length = 450
Score = 388 bits (998), Expect = e-108
Identities = 176/450 (39%), Positives = 262/450 (58%), Gaps = 9/450 (2%)
Query: 4 EYDLVVIGAGSSGVRSARLAAQLGKKVAICEEYRVGGTCVIRGCIPKKLMFYASQYSEYF 63
YD +VIG GS G+ SAR AA+ G K + E ++GGTCV GC+PKK+M+YAS +E
Sbjct: 2 HYDYLVIGGGSGGIASARRAAEHGAKALLVEAKKLGGTCVNVGCVPKKVMWYASDLAERM 61
Query: 64 EDSQGFGWSV-DHKSFDWQSLITAQNKELSRLESFYHNRLESAGVEIFASKGILSSPHSV 122
D+ +G+ +F+W L ++ + RL Y LE V++ + +V
Sbjct: 62 HDAADYGFYQNLENTFNWPELKEKRDAYVDRLNGIYQKNLEKNKVDVIFGHARFTKDGTV 121
Query: 123 YIANLNRTITSRYIVVSTGGSPNRMD-FKGSDLCITSDEIFSLKSLPQSTLIIGGGYIAV 181
+ R T+ +I+++TGG P+ + G++L SD F+L+ LP+ +I+G GYIAV
Sbjct: 122 EVNG--RDYTAPHILIATGGKPSFPENIPGAELGTDSDGFFALEELPKRVVIVGAGYIAV 179
Query: 182 EFAGILNSLGSKTTLVTRGNSILSKFDSDIRQGLTDVMISRGMQVFHNDTIESV-VSESG 240
E AG+L+ LGS+T LV R +L FDS I + +T+ G+ V V + G
Sbjct: 180 ELAGVLHGLGSETHLVIRHERVLRSFDSMISETITEEYEKEGINVHKLSKPVKVEKTVEG 239
Query: 241 QLKSILKSGK-IVKTDQVILAVGRTPRTTGIGLEKVGVKMDENGFIITDCYSRTNVQSIF 299
+L + GK I D++I A+GR P T G+GLE VG+K++E G II D Y TNV I+
Sbjct: 240 KLVIHFEDGKSIDDVDELIWAIGRKPNTKGLGLENVGIKLNEKGQIIVDEYQNTNVPGIY 299
Query: 300 SLGDISGHIQLTPVAIHAAACFVETVFKDNPTIP-DYDLVPTAVFSKPEIASVGLTEEEA 358
+LGD+ G ++LTPVAI A E +F DY+ VPT VFS P I ++GLTE+EA
Sbjct: 300 ALGDVVGKVELTPVAIAAGRKLSERLFNGKTDDKLDYNNVPTVVFSHPPIGTIGLTEKEA 359
Query: 359 VQKFCR--LEIYKTKFFPMKCFLSKRFEHTIMKIIVHADNHKVLGVHILGHEASEIIQVL 416
++K+ + +++Y + F PM ++ + MK++ KV+G+H +G E++Q
Sbjct: 360 IEKYGKENIKVYNSSFTPMYYAMTSEKQKCRMKLVCAGKEEKVVGLHGIGDGVDEMLQGF 419
Query: 417 GVCLKAGCVKKDFDRCMAVHPTSSEELVTM 446
V +K G K DFD +A+HPTSSEELVTM
Sbjct: 420 AVAIKMGATKADFDNTVAIHPTSSEELVTM 449