>cd06215 FNR_iron_sulfur_binding_1 Iron-sulfur binding ferredoxin reductase (FNR) proteins combine the FAD and NAD(P) binding regions of FNR with an iron-sulfur binding cluster domain. 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 portion of the FAD/NAD binding domain contains most of the NADP(H) binding residues and the N-terminal sub-domain interacts non-covalently with the isoalloxazine rings of the flavin molecule which lies largely in a large gap betweed the two domains. In this ferredoxin like sub-group, the FAD/NAD sub-domains is typically fused to a C-terminal iron-sulfur binding domain. Iron-sulfur pr

Probab=100.00 E-value=2.8e-40 Score=266.27 Aligned_cols=179 Identities=21% Similarity=0.438 Sum_probs=156.3 Q ss_pred EEEEEEEECCCCEEEEEEECCCC--CCCCCCCEEEECCCCCCCCEEEEEEECCCCCCC-CCEEEEEEECCCCCCCCCCC- Q ss_conf 78989984799869999807899--973898578803145861105564320566777-60179996157676531000- Q gi|254780364|r 15 ESVISVKHYTDRLFRFCITRPKS--FRFRSGEFVMLGLIVNGRPIFRAYSIASPCRDD-KLEFCSIKVDKGFFTTYLQN- 90 (224) Q Consensus 15 ~~V~~~~~~T~~~~~l~l~~p~~--~~f~aGQ~~~l~~~~~g~~~~R~ySiaS~p~~~-~~~~~i~~~~~g~~s~~l~~- 90 (224) T Consensus 1 lrV~~~~~~t~dv~~~~l~~~~~~~~~f~aGQ~v~l~~~~~g~~~~R~ySias~p~~~~~~~~~Vk~~~~G~~S~~l~~~ 80 (231) T cd06215 1 LRCVKIIQETPDVKTFRFAAPDGSLFAYKPGQFLTLELEIDGETVYRAYTLSSSPSRPDSLSITVKRVPGGLVSNWLHDN 80 (231) T ss_pred CEEEEEEEECCCCEEEEEECCCCCCCCCCCCEEEEEEEEECCEEEEEEEECCCCCCCCCEEEEEEEEECCCCHHHHHHHC T ss_conf 99999999699949999985998989858987799997669937876663355799999899999995598067899961 Q ss_pred CCCCCCCEECCCCCCCCCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHHHH Q ss_conf 02222210016887533564467688179996586808899999986530886338999940586454304888998875 Q gi|254780364|r 91 IQPGDTILLHKKSTGDLILDSLIPGNRLYLFSMGTGIAPFASMIRDPETYKKFDEVIITHTCGRVAELQYGIDVMHEISQ 170 (224) Q Consensus 91 ~~~gd~~~~~~~p~g~f~~~~~~~~~~lvlIAgGtGiaP~~silr~~~~~~~~~~i~l~~g~R~~~dl~~~~el~~l~~~ 170 (224) T Consensus 81 l~~G~~v~v-~gP~G~f~l~~~-~~~~ivlIAgG~GitP~~s~l~~~~~~~~~~~v~l~~g~r~~~dl~~~~el~~l~~~ 158 (231) T cd06215 81 LKVGDELWA-SGPAGEFTLIDH-PADKLLLLSAGSGITPMMSMARWLLDTRPDADIVFIHSARSPADIIFADELEELARR 158 (231) T ss_pred CCCCCEEEE-EECCCCCCCCCC-CCCCEEEEECCCCCCCHHHHHHHHHHHCCCCCCEEEEECCCHHHHHHHHHHHHHHHH T ss_conf 889999999-703448745788-878789998167778479999999970999971899706997993579999999976 Q ss_pred HHHHCCCCCCCEEEEEEECCCC-C---CCCCCCHH-HH Q ss_conf 3321012468759998105788-7---76672168-78 Q gi|254780364|r 171 DEILKDLIGQKLKFYRTVTQED-Y---LYKGRITN-HI 203 (224) Q Consensus 171 ~~~~~~~~~~~~~~~~~isre~-~---~~~GrIt~-~i 203 (224) T Consensus 159 ~~--------~~~~~~~~s~~~~~~~~~~~Gri~~~~l 188 (231) T cd06215 159 HP--------NFRLHLILEQPAPGAWGGYRGRLNAELL 188 (231) T ss_pred CC--------CCEEEEEECCCCCCCCCCCCCCCCHHHH T ss_conf 89--------9199999888898766584265299999

HHsearch alignment for GI: 254780364 and conserved domain: cd06215