>TIGR01816 sdhA_forward succinate dehydrogenase, flavoprotein subunit; InterPro: IPR011281 Succinate dehydrogenase and fumarate reductase are homologous enzymes reversible in principle but favoured under different circumstances. This entry represents a narrowly defined clade of the succinate dehydrogenase flavoprotein subunit as found in mitochondria, in Rickettsia, in Escherichia coli and other proteobacteria, and in a few other lineages. However, excluded are all known fumarate reductases. It also excludes putative succinate dehydrogenases that appear to diverged before the split between E. coli succinate dehydrogenase and fumarate reductase.; GO: 0016627 oxidoreductase activity acting on the CH-CH group of donors, 0050660 FAD binding, 0006099 tricarboxylic acid cycle.

Probab=98.70 E-value=3.7e-08 Score=77.46 Aligned_cols=397 Identities=23% Similarity=0.236 Sum_probs=212.0 Q ss_pred CCCCEEEECCCHHHHHHHHHHHHCCCCEEEEE----------------------CCH---------HHC----------- Q ss_conf 63578898894268999999985899899998----------------------076---------260----------- Q gi|254780808|r 4 RSYDVIVIGGGHAGCEAAAVAAKLGASTALIT----------------------HKT---------STI----------- 41 (626) Q Consensus 4 ~~~dViVIGaG~AG~EAA~~~Ar~G~~v~L~~----------------------~~~---------~~~----------- 41 (626) T Consensus 1 h~fDvviVGaGGAGlRaAl~la~~G~~tAv~tKlfPTRSHTvAAQGGI~AALgN~~PeD~W~WHmyDTVKGsDyLgDQDA 80 (615) T TIGR01816 1 HKFDVVIVGAGGAGLRAALQLAKGGLNTAVVTKLFPTRSHTVAAQGGISAALGNVEPEDDWRWHMYDTVKGSDYLGDQDA 80 (615) T ss_pred CCCCEEEECCCCHHHHHHHHHHHCCCEEEEEECCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCEEEEECCCCCHHHHH T ss_conf 94227988687568999998632792388983136886411223445788851778798863640310005652124689 Q ss_pred CCCCCCCCCCCCCHHHHHHHHHHHHH-----HHHHHHHHH-HHHHHHHCCCCC-CCCCCHHHHHHHH-------HHHHHH Q ss_conf 12466700221122489999986303-----999999886-314887307878-5553467878499-------999999 Q gi|254780808|r 42 GSMSCNPAIGGLGKGHLVREIDALDG-----LMGRVADAA-GIQFRVLNVKKG-PAVRGPRTQADRE-------LYRLAM 107 (626) Q Consensus 42 ael~Cnps~gg~akg~L~~Ei~aLgg-----~m~~~aD~~-~i~~r~ln~skG-pAv~alraqvDR~-------~fs~~v 107 (626) T Consensus 81 iE~Mc~~ape------AV~ELEhmG~PFsRT~~GkIyQR~FGG~--t~dfGK~g~v~R~C-~aADRTGH~~LhTLYQ~nv 151 (615) T TIGR01816 81 IEYMCKEAPE------AVLELEHMGMPFSRTEEGKIYQRPFGGH--TRDFGKGGAVERAC-AAADRTGHAILHTLYQQNV 151 (615) T ss_pred HHHHHHHHHH------HHHHHHHCCCCCCCCCCCCCCCCCCCCC--CCCCCCCCHHHHHH-HHCCCHHHHHHHHHHHHHH T ss_conf 9886231357------7876652777978888983320778697--52115633232420-0014202579999876664 Q ss_pred HHHHHCCCCCEEEHHHHCCCCCC-CCC----EEEEE-----ECCCCCCCCCCCCCCCCCCCHHHHHHHHCCCCCCCCCCC Q ss_conf 99997089968980010112025-881----13222-----035863344543334664310134443202332224751 Q gi|254780808|r 108 QREILSQENLDVIQGEVAGFNTE-KNI----ISSIV-----MQDNSMIRCSTVVLTTGTFLRGVIHIGKLKIPAGRMGDS 177 (626) Q Consensus 108 t~~l~~~pni~i~~~eV~~l~~~-~~~----~~~v~-----~~~g~~~~~~~viiatGtfl~g~~~~g~~~~~~gr~~~~ 177 (626) T Consensus 152 k-----~~t~FF~E~~A~DL~~~~dG~sGPv~~GViA~~l~tGe~h~frAKaVvlATGG--------------~GR~Y~s 212 (615) T TIGR01816 152 K-----ADTSFFNEFYALDLIMEEDGESGPVCRGVIAYELETGEIHVFRAKAVVLATGG--------------YGRIYKS 212 (615) T ss_pred H-----CCCCEEEHHHHHHHHHHCCCCCCCEEEEEEEEEECCCCEEEEEEEEEEEEECC--------------CCHHHHH T ss_conf 3-----18744750221104652578958879988987605888889954107897378--------------6405676 Q ss_pred CCCCCCCHHHHHHHHCCCCCCCCCCHHHHCHHHHHHHHHCCCCCCCCCCCCCCCCCCC-CCCCCCCCCCCCCHHHHHHHC Q ss_conf 1133100001011200544445441011000013443211478766877743565780-000000012320014777640 Q gi|254780808|r 178 PSNSLFNSFMKFDFDTGRLKTGTPARLDGKTIIWDKTEKQFADERLIPFSFMTDKITN-RQIECGITRTNLETHRIIMEN 256 (626) Q Consensus 178 ~s~~ls~~l~~~~~~~~r~ktgtppri~~~sidf~~~e~q~~d~~~~~~s~~~~~~~~-~q~~~~~~~t~~~~~~~~~~~ 256 (626) T Consensus 213 ttnA~t~TGDG------------------~gi~~Ra------GlPlqDmEF~QFHPTGiagaG~LiTEG~-------R-- 259 (615) T TIGR01816 213 TTNAHTLTGDG------------------VGIVLRA------GLPLQDMEFWQFHPTGIAGAGVLITEGV-------R-- 259 (615) T ss_pred HHHHHHHHHHH------------------HHHHHHC------CCCCCCCCCCCCCHHHHHCCCEEEEECC-------C-- T ss_conf 64456552136------------------8888726------8871132231237033410872675012-------1-- Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC----EEEECCCCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHC Q ss_conf 2457541443235642225532123356764334520----130157877645434776668988999999875434001 Q gi|254780808|r 257 IKHSAIYSGDIKSYGPRYCPSIEDKIVRFGERNGHQI----FLEPEGLNTDVVYPNGISTALPEEIQHQFIRTIPGLEKV 332 (626) Q Consensus 257 ~~~~~~~~g~~~~~gprycPsie~k~~~~~~~p~h~V----qLrpE~~~~~~~n~vGFqTsL~~~~Q~rv~r~IPGLEnA 332 (626) T Consensus 260 GEGG~L~Na~GERFMERYAP~~KDLAsRD-vVaRsM~~Ei~EGRGvG~~KDhV~l~--l~HLg~---E~l~~kLPgI~E~ 333 (615) T TIGR01816 260 GEGGILLNANGERFMERYAPTAKDLASRD-VVARSMTLEIREGRGVGPNKDHVYLK--LDHLGE---EVLEEKLPGITEL 333 (615) T ss_pred CCCCEEECCCCCCCHHCCCCCCCCCCCCC-HHHHHHHHHHHCCCCCCCCCCEEEEE--ECCCCH---HHHHHHCCCHHHH T ss_conf 47755246887510200167510036863-64662588764178969675889886--134885---7886528775489 Q ss_pred CEEEECCHHHHCCCC--HH----------H-----HH--HHHHHHCCCEEEEEEEEECCCHHHHHHHH------------ Q ss_conf 001100012110235--45----------6-----56--77654033415662133043346666667------------ Q gi|254780808|r 333 NIIRPGYAIEYDYIN--PK----------E-----LF--PTLETKKISGLFLAGQINGTTGYEEAAAQ------------ 381 (626) Q Consensus 333 ef~R~Gy~ieyd~~~--P~----------~-----L~--~tLe~k~~~~LffAGQI~GteGYeEAAAq------------ 381 (626) T Consensus 334 a~~faGvDpvkdpiPV~PT~HY~MGGIPTn~~Gqvl~~~~~g~~~~V~GLyA~G--------E~ACvSVHGANRLGtNSL 405 (615) T TIGR01816 334 ARTFAGVDPVKDPIPVLPTVHYMMGGIPTNYHGQVLRKDGDGNDSIVEGLYAAG--------EAACVSVHGANRLGTNSL 405 (615) T ss_pred HHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCCCCCCCCCHHHHHH--------HHHHHEECCCCCCCHHHH T ss_conf 998638885107868988634157673215643488642478986102376642--------452000025320211245 Q ss_pred ------HHHHHHHHHHHCC-CCCC-CCCCCCCCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHCCCCCHHHHHH-HHHHH Q ss_conf ------7899999874203-3456-5465321079999998860787740244200012212115787136688-87877 Q gi|254780808|r 382 ------GLVAGINSARKSN-KLDC-ICFSRTDSYIGVMIDDLTSKGVLEPYRMFTSRAEYRISLRPDNADNRLT-PIGMK 452 (626) Q Consensus 382 ------Gl~AGiNa~~~~~-~~~p-~~l~R~eaYiGVlIDDLitkg~~EPYRMfTSRAEyRL~LR~DNAd~RLt-~~g~~ 452 (626) T Consensus 406 LDLVVFGR~ag~~~~~~~ke~~~~~~~~~n~~e~~~~~~~~l~~~~g~~-----------------~va~lR~~LQ~smq 468 (615) T TIGR01816 406 LDLVVFGRAAGLSAAEYIKEGSDFKPLPENAEEESVKRLDDLREATGNE-----------------RVADLRRELQRSMQ 468 (615) T ss_pred HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCC-----------------HHHHHHHHHHHHHH T ss_conf 5788988999999999713777877879770889999987664115870-----------------27899999888886 Q ss_pred H--CCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCH--HHHHHHCC Q ss_conf 3--788389999999999999999998763368832--67662010 Q gi|254780808|r 453 L--GCIGERRQKRFAKYIQEYNFLRSLLKSLVLTSK--NLSSTSIS 494 (626) Q Consensus 453 ~--GLv~~~r~~~~~~k~~~~~~~~~~l~~~~~~p~--~~~~~~~~ 494 (626) T Consensus 469 ~~~gVF--Rt~~~l~~gv~~i~~l~~R~k~~~i~Dks~~~Nt~lvE 512 (615) T TIGR01816 469 NHAGVF--RTGELLQKGVGEISELKERYKNVKINDKSKVWNTDLVE 512 (615) T ss_pred HCEEEE--ECHHHHHHHHHHHHHHHHHHHHCCEECCCCCCHHHHHH T ss_conf 150564--54678999999999987556414410056200568899

HHsearch alignment for GI: 254780808 and conserved domain: TIGR01816