RPSBLAST alignment for GI: 254780675 and conserved domain: TIGR01424
>gnl|CDD|162352 TIGR01424, gluta_reduc_2, glutathione-disulfide reductase, plant. 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 plants and some bacteria, including cyanobacteria. Length = 446
Score = 250 bits (639), Expect = 7e-67
Identities = 144/469 (30%), Positives = 237/469 (50%), Gaps = 30/469 (6%)
Query: 5 YDIILIGSGPAGYVAAIRAAQLGFKVAIVEYAGLGGICLNWGCIPTKSLLRSAEILDHIQ 64
YD+ +IG+G G AA AA G KVAI E +GG C+ GC+P K ++ + +
Sbjct: 3 YDLFVIGAGSGGVRAARLAANHGAKVAIAEEPRVGGTCVIRGCVPKKLMVYGSTFGGEFE 62
Query: 65 NAQHYGLNVAGKVEFNIEDIVKRSRDISHRLNRGVEFLMHKNKVDIIWGKATLKNPSEIT 124
+A YG V GK F+ + ++++ D RL+ + L+ V+++ G+A L P+ +
Sbjct: 63 DAAGYGWTV-GKARFDWKKLLQKKDDEIARLSGLYKRLLANAGVELLEGRARLVGPNTVE 121
Query: 125 VSKPSQPAVQPQHPIPKKVLGEGTYKAKHIIIATGARPRHIEGIEPDSHLIWTYFDALKP 184
V + TY AK I+IA G RP+ P L T +A
Sbjct: 122 VLQDG-----------------TTYTAKKILIAVGGRPQKPN--LPGHELGITSNEAFHL 162
Query: 185 SKTPKSLIVMGSGAIGVEFSSFYKSLDVDVSLIEVKDRILPVEDSEISQFVQRSLQKRGI 244
PKS++++G G I VEF+ ++ L V V+LI + IL D ++ + R+++ RGI
Sbjct: 163 PTLPKSILILGGGYIAVEFAGIWRGLGVQVTLIYRGELILRGFDDDMRALLARNMEGRGI 222
Query: 245 KILTESKISSVKQKGDMVSVQVERKDGSVSSMQAEKLLLSAGVQGNIENIGLEKIGVKTS 304
+I ++ ++S+ + D + V + + + A+ +L + G N + +GLE GV+ +
Sbjct: 223 RIHPQTSLTSITKTDDGLKVTLSHGE----EIVADVVLFATGRSPNTKGLGLEAAGVELN 278
Query: 305 N-GCIIVDGYGRTNVPGIYAIGDVAGAPMLAHKAEHEGIICIEKIAGKSKVYPLDKSKIP 363
+ G I VD Y RT++P IYA+GDV L A E C + D I
Sbjct: 279 DAGAIAVDEYSRTSIPSIYAVGDVTDRINLTPVAIMEA-TCFANTEFGNNPTKFDHDLIA 337
Query: 364 GCTYCNPQVASIGLTEEKARSQ-GLDIRVGKHSFSANGKAITLGEDSGMIKTIFNNKTGE 422
+ P + ++GLTEE+AR + DI V + F + ++ ++K + + K +
Sbjct: 338 TAVFSQPPLGTVGLTEEEAREKFTGDILVYRAGFRPMKNTFSGRQEKTLMKLVVDEKDDK 397
Query: 423 VLGVHMVGPEVTELIQGFSIAMSLETTEEELMHTVFPHPTISE---TMK 468
VLG HMVGP+ E+IQG +IA+ + T+ + TV HP+ +E TM+
Sbjct: 398 VLGAHMVGPDAAEIIQGIAIALKMGATKADFDSTVGIHPSSAEEFVTMR 446