>cd06192 DHOD_e_trans_like FAD/NAD binding domain (electron transfer subunit) of dihydroorotate dehydrogenase-like proteins. Dihydroorotate dehydrogenases (DHODs) catalyze the only redox reaction in pyrimidine de novo biosynthesis. They catalyze the oxidation of (S)-dihydroorotate to orotate coupled with the reduction of NAD+. In L. lactis, DHOD B (encoded by pyrDa) is co-expressed with pyrK and both gene products are required for full activity, as well as NAD binding. NAD(P) binding domain of ferredoxin reductase-like proteins catalyze electron transfer between an NAD(P)-binding domain of the alpha/beta class and a discrete (usually N-terminal) domain which vary in orientation with respect to the NAD(P) binding domain. The N-terminal domain may contain a flavin prosthetic group (as in flavoenzymes) or use flavin as a substrate. Ferredoxin is reduced in the final stage of photosystem I. The flavoprotein Ferredoxin-NADP+ reductase transfers electrons from reduced ferredoxin to FAD (formi

Probab=99.95 E-value=1.6e-26 Score=182.06 Aligned_cols=168 Identities=16% Similarity=0.206 Sum_probs=130.9 Q ss_pred EEEEEECCCCEEEEEEECCCC-CCCCCCCEEEECCCCCCCCEEEEEEECCCCCCC-CCEEEEEEECCCCCCCCCCCCCCC Q ss_conf 989984799869999807899-973898578803145861105564320566777-601799961576765310000222 Q gi|254780364|r 17 VISVKHYTDRLFRFCITRPKS-FRFRSGEFVMLGLIVNGRPIFRAYSIASPCRDD-KLEFCSIKVDKGFFTTYLQNIQPG 94 (224) Q Consensus 17 V~~~~~~T~~~~~l~l~~p~~-~~f~aGQ~~~l~~~~~g~~~~R~ySiaS~p~~~-~~~~~i~~~~~g~~s~~l~~~~~g 94 (224) T Consensus 1 I~~~~~l~~~~~~l~~~ap~~a~~~~PGQFv~v~~~~~~~~~~rP~si~~~~~~~~~i~~~v~~v--G~~T~~l~~l~~G 78 (243) T cd06192 1 IVKKEQLEPNLVLLTIKAPLAARLFRPGQFVFLRNFESPGLERIPLSLAGVDPEEGTISLLVEIR--GPKTKLIAELKPG 78 (243) T ss_pred CEEEEEECCCEEEEEEECCCHHHCCCCCCEEEEEECCCCCCCEEEEEEEEECCCCCEEEEEEEEE--CHHHHHHHCCCCC T ss_conf 92279955987999998817474089996599996898971148799887579899999999967--8579899638999 Q ss_pred CCCEECCCCCCC-CCCCCCCCCCCEEEEECCCCHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHHHHHHH Q ss_conf 221001688753-3564467688179996586808899999986530886338999940586454304888998875332 Q gi|254780364|r 95 DTILLHKKSTGD-LILDSLIPGNRLYLFSMGTGIAPFASMIRDPETYKKFDEVIITHTCGRVAELQYGIDVMHEISQDEI 173 (224) Q Consensus 95 d~~~~~~~p~g~-f~~~~~~~~~~lvlIAgGtGiaP~~silr~~~~~~~~~~i~l~~g~R~~~dl~~~~el~~l~~~~~~ 173 (224) T Consensus 79 d~l~v~-GP~G~~f~~~~--~~~~~llVaGG~GiaPl~~l~~~l~~~g--~~v~~i~g~r~~~~~~~~~~~~~~~~---- 149 (243) T cd06192 79 EKLDVM-GPLGNGFEGPK--KGGTVLLVAGGIGLAPLLPIAKKLAANG--NKVTVLAGAKKAKEEFLDEYFELPAD---- 149 (243) T ss_pred CEEEEE-CCCCCCCCCCC--CCCEEEEEECCCCHHHHHHHHHHHHHCC--CCEEEEEEECCHHHHHHHHHHHHHCC---- T ss_conf 999877-45568703467--8976999956734165999999998779--96699999388899423899997288---- Q ss_pred HCCCCCCCEEEEEEECCCCCCCCCCCHHHHH Q ss_conf 1012468759998105788776672168785 Q gi|254780364|r 174 LKDLIGQKLKFYRTVTQEDYLYKGRITNHIL 204 (224) Q Consensus 174 ~~~~~~~~~~~~~~isre~~~~~GrIt~~i~ 204 (224) T Consensus 150 -------~--~~~~tddgs~g~~g~v~~~~~ 171 (243) T cd06192 150 -------V--EIWTTDDGELGLEGKVTDSDK 171 (243) T ss_pred -------E--EEEEECCCCCCCCCEEEEEEE T ss_conf -------4--889836887763517867630

HHsearch alignment for GI: 254780364 and conserved domain: cd06192