HHsearch alignment for GI: 254780453 and conserved domain: cd02930
>cd02930 DCR_FMN 2,4-dienoyl-CoA reductase (DCR) FMN-binding domain. DCR in E. coli is an iron-sulfur flavoenzyme which contains FMN, FAD, and a 4Fe-4S cluster. It is also a monomer, unlike that of its eukaryotic counterparts which form homotetramers and lack the flavin and iron-sulfur cofactors. Metabolism of unsaturated fatty acids requires auxiliary enzymes in addition to those used in b-oxidation. After a given number of cycles through the b-oxidation pathway, those unsaturated fatty acyl-CoAs with double bonds at even-numbered carbon positions contain 2-trans, 4-cis double bonds that can not be modified by enoyl-CoA hydratase. DCR utilizes NADPH to remove the C4-C5 double bond. DCR can catalyze the reduction of both natural fatty acids with cis double bonds, as well as substrates containing trans double bonds. The reaction is initiated by hybrid transfer from NADPH to FAD, which in turn transfers electrons, one at a time, to FMN via the 4Fe-4S cluster. The fully reduced FMN provi
Probab=90.36 E-value=1.6 Score=23.84 Aligned_cols=138 Identities=20% Similarity=0.209 Sum_probs=67.2
Q ss_pred CHHHHHH---HHHHHHCCCCCEEEEEECCCH-HH--------------------------HHHHHHHCC-CCCCEEEEEE
Q ss_conf 4246789---877652156750899724604-67--------------------------777653023-5531046664
Q gi|254780453|r 74 DIGSSVT---AAIEHIANMGVAMLTVHAYPQ-TM--------------------------RSAVSVVRD-TGICLLAVTV 122 (238)
Q Consensus 74 DIpnTv~---~~v~~~~~~g~d~iTvH~~~~-~l--------------------------~~~~~~~~~-~~~~il~Vt~ 122 (238)
T Consensus 131 eI~~ii~~f~~AA~rA~~AGfDgVEIH~ahGyLl~qFLSp~~N~RtDeYGGs~eNR~Rf~~Eiv~aVr~~vg~d~~-v~~ 209 (353)
T cd02930 131 EIEQTIEDFARCAALAREAGYDGVEIMGSEGYLINQFLAPRTNKRTDEWGGSFENRMRFPVEIVRAVRAAVGEDFI-IIY 209 (353)
T ss_pred HHHHHHHHHHHHHHHHHHCCCCEEEECCCCCHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCE-EEE
T ss_conf 9999999999999999982999899625676148773387547885745798788879999999999997099874-999
Q ss_pred ECCCCHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCCCCCC--------------------HHHHHHHHHHCCCCEEEEE
Q ss_conf 14777688765201210488765445421102443111341--------------------0344554420244035510
Q gi|254780453|r 123 LTSMDDFDLRESGYEKDISDMVRMRAVQARDIGMGGIVCSP--------------------QEVRMVREIVGHNMVIVTP 182 (238)
Q Consensus 123 LTS~~~~~l~~~g~~~~~~~~v~~~a~~a~~~g~~GvV~s~--------------------~ei~~ir~~~~~~~~~itP 182 (238)
T Consensus 210 Ris~~--d~~~~G~--~~~e~~-~~~~~l~~~GvD~i~vs~G~~~~~~~~~~~~~p~g~~~~~a~~ir~~~-~~Pvi~~G 283 (353)
T cd02930 210 RLSML--DLVEGGS--TWEEVV-ALAKALEAAGADILNTGIGWHEARVPTIATSVPRGAFAWATAKLKRAV-DIPVIASN 283 (353)
T ss_pred ECCCC--CCCCCCC--CHHHHH-HHHHHHHHCCCCEEEECCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHC-CCCEEECC
T ss_conf 73601--2689998--999999-999999981999999637744466875334577236699999988754-83489659
Q ss_pred CCCCCCCCCCCCCEECCHHHHHHCC-CCEEEECCHHCCCCCHHHHHH
Q ss_conf 1135786579840036989999659-989999853308888899999
Q gi|254780453|r 183 GIRMLGSATDGQKRFATPETALKYG-ASHIVVSRPIVRAADPVSAAQ 228 (238)
Q Consensus 183 GI~~~~~~~~dq~r~~tp~~Ai~~G-aD~iVVGR~I~~a~dP~~aa~ 228 (238)
T Consensus 284 ~i~~p----------~~ae~~l~~g~aD~V~~gR~liadPdl~~K~~ 320 (353)
T cd02930 284 RINTP----------EVAERLLADGDADMVSMARPFLADPDFVAKAA 320 (353)
T ss_pred CCCCH----------HHHHHHHHCCCCCHHHHHHHHHHCCHHHHHHH
T ss_conf 97989----------99999998799624784099876936999998