>gnl|CDD|48630 cd03081, TRX_Fd_NuoE_FDH_gamma, TRX-like [2Fe-2S] Ferredoxin (Fd) family, NADH:ubiquinone oxidoreductase (Nuo) subunit E subfamily, NAD-dependent formate dehydrogenase (FDH) gamma subunit; composed of proteins similar to the gamma subunit of NAD-linked FDH of Ralstonia eutropha, a soluble enzyme that catalyzes the irreversible oxidation of formate to carbon dioxide accompanied by the reduction of NAD+ to NADH. FDH is a heteromeric enzyme composed of four nonidentical subunits (alpha, beta, gamma and delta). The FDH gamma subunit is closely related to NuoE, which is part of a multisubunit complex (Nuo) catalyzing the electron transfer of NADH to quinone coupled with the transfer of protons across the membrane. Electrons are transferred from NADH to quinone through a chain of iron-sulfur clusters in Nuo, including the [2Fe-2S] cluster present in NuoE. Similarly, the FDH gamma subunit is hypothesized to be involved in an electron transport chain involving other FDH subunits, upon the oxidation of formate.. Length = 80

 Score = 52.2 bits (125), Expect = 1e-07
 Identities = 18/79 (22%), Positives = 36/79 (45%)

Query: 93  RAHVQVCGTTPCMLRGCEKLIEVCRNKIHQKPLHRNSDGTLSWEEVECQGACVNAPMVMI 152
           R  +++C    C   G E L    + ++        +DG+++ E V C G C  +P  MI
Sbjct: 1   RHVLKLCRAEACQAMGAEALAAHIKARLGIDFHETTADGSVTLEPVYCLGLCACSPAAMI 60

Query: 153 GKDTYEDLTPERLEEIIDA 171
             + +  + PE+ + ++  
Sbjct: 61  DGEVHGRVDPEKFDALLAE 79