RPSBLAST alignment for GI: 254780364 and conserved domain: cd06195
>gnl|CDD|99792 cd06195, FNR1, Ferredoxin-NADP+ (oxido)reductase is an FAD-containing enzyme that catalyzes the reversible electron transfer between NADP(H) and electron carrier proteins such as ferredoxin and flavodoxin. Isoforms of these flavoproteins (i.e. having a non-covalently bound FAD as a prosthetic group) are present in chloroplasts, mitochondria, and bacteria in which they participate in a wide variety of redox metabolic pathways. The C-terminal domain contains most of the NADP(H) binding residues and the N-terminal domain interacts non-covalently with the isoalloxazine rings of the flavin molecule which lies largely in a large gap betweed the two domains. Ferredoxin-NADP+ reductase first accepts one electron from reduced ferredoxin to form a flavin semiquinone intermediate. The enzyme then accepts a second electron to form FADH2 which then transfers two electrons and a proton to NADP+ to form NADPH.. Length = 241
Score = 216 bits (553), Expect = 3e-57
Identities = 84/212 (39%), Positives = 118/212 (55%), Gaps = 14/212 (6%)
Query: 17 VISVKHYTDRLFRFCITRPKSFRFRSGEFVMLGLIVN-GRPIFRAYSIASPCRDDKLEFC 75
V+ + +TD LF F +TR FRF++G+F LGL + G+ + RAYSIAS ++ LEF
Sbjct: 2 VLKRRDWTDDLFSFRVTRDIPFRFQAGQFTKLGLPNDDGKLVRRAYSIASAPYEENLEFY 61
Query: 76 SIKVDKGFFTTYLQNIQPGDTILLHKKSTGDLILDSLIPGNRLYLFSMGTGIAPFASMIR 135
I V G T L ++PGDTI + KK TG L LD + PG RL+L + GTGIAPF SM+R
Sbjct: 62 IILVPDGPLTPRLFKLKPGDTIYVGKKPTGFLTLDEVPPGKRLWLLATGTGIAPFLSMLR 121
Query: 136 DPETYKKFDEVIITHTCGRVAELQYGIDVMHEISQDEI--LKDLIGQKLKFYRTVTQEDY 193
D E +++FD++++ H EL Y QDEI L K ++ V++E
Sbjct: 122 DLEIWERFDKIVLVHGVRYAEELAY---------QDEIEALAKQYNGKFRYVPIVSREKE 172
Query: 194 --LYKGRITNHILSGEFYRNMGLSPLNPDTRI 223
GRI + I SGE + GL + +
Sbjct: 173 NGALTGRIPDLIESGELEEHAGLPLDPETSHV 204