>cd01362 Fumarase_classII Class II fumarases. This group contains proteins similar to Escherichia coli fumarase C and the human mitochondrial fumarase. These proteins are members of the Lyase class I family. Members of this family for the most part catalyze similar beta-elimination reactions in which a C-N or C-O bond is cleaved with the release of fumarate as one of the products. These proteins are active as tetramers. The four active sites of the homotetrameric enzyme are each formed by residues from three different subunits. Fumarase catalyzes the reversible hydration/dehydration of fumarate to L-malate during the Krebs cycle.

Probab=100.00 E-value=0 Score=555.55 Aligned_cols=385 Identities=22% Similarity=0.230 Sum_probs=327.5 Q ss_pred HHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHC-------CCCHHHHHHHHHHHCCCHHHHHHHHHHHC----C Q ss_conf 889999999999999997776899989999999830012-------78989999887463785479999999867----9 Q gi|254780974|r 17 ETKFRIWFEIEAHACDALAKLGVIPEKSSKNIWEKGRNA-------VFNVDRIMELDSIIKHDVIAFLTHLAEII----G 85 (435) Q Consensus 17 ~~~~~~~l~ve~A~a~a~~e~G~ip~~aa~~I~~~~~~~-------~~d~~~~~~~~~~~~~~v~a~~~~l~~~~----g 85 (435) T Consensus 38 ~~~I~a~~~vK~AaA~aN~~~G~L~~~~~~aI~~A~~ei~~g~~~~~F~vd~~Q~GaGTstN--MN~NEViAn~A~e~~g 115 (455) T cd01362 38 RELIRALGLLKKAAAQANAELGLLDEEKADAIVQAADEVIAGKLDDHFPLVVWQTGSGTQTN--MNVNEVIANRAIELLG 115 (455) T ss_pred HHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHCCCCCCCCEEEEECCCCCCCCC--CHHHHHHHHHHHHHHC T ss_conf 99999999999999999998599999999999999999984997135145200068876332--4099999999999847 Q ss_pred HH-H--CCCC------CCCCCHHHHHHHHHHHHHHCC-HHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHH Q ss_conf 34-3--2255------677707787789999985110-246788888899998733320100210123210255422233 Q gi|254780974|r 86 PD-A--RFIH------QGMTSSDILDTCFSIQLMRST-DILLEDIDQLLESLKKRAFEYKDTLTIGRSHGIHAEPTTFGL 155 (435) Q Consensus 86 ~~-~--~~iH------~G~Ts~Di~~Ta~~l~~r~~l-~~l~~~l~~l~~~L~~~a~~~~~~~m~grTh~Q~A~P~T~G~ 155 (435) T Consensus 116 ~~~g~~~~vhPndhVN~~QStND~~PTA~~ia~~~~l~~~L~~~l~~L~~~L~~Ka~e~~~~vk~GRTHLQdA~PiTlGq 195 (455) T cd01362 116 GVLGSKKPVHPNDHVNMSQSSNDTFPTAMHIAAALALQERLLPALKHLIDALDAKADEFKDIVKIGRTHLQDATPLTLGQ 195 (455) T ss_pred CCCCCCCCCCCCHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEECCCCCCCCEEEEHHH T ss_conf 66788887693001002346676422799999999999999999999999999999984477400541363476600899 Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHCCCC-CCCCCCCCCHHHH----HHHHHHCCCCCCCCCC---CHHHHHHHHHHHH Q ss_conf 344554310001488999864310100111-2222246646678----8655422578766352---0233333456778 Q gi|254780974|r 156 KLAMAYAEFSRSRKRLLTAREEIAVCAISG-SVGTFSNIHPYVE----QHVADAMGLKTDPISS---QVIARDRHAMYFS 227 (435) Q Consensus 156 ~~~~~~~~l~r~~~rl~~~~~~~~~~~lgG-AvGt~~~~~~~~~----~~~a~~LGl~~~~~~~---~~~~rd~~~e~~~ 227 (435) T Consensus 196 ~f~a~a~~l~r~~~RL~~a~~~l~~~~lGGtAvGTG~n~~~~f~~~~~~~L~~~tgl~~~~a~n~~~a~~~~D~~ve~s~ 275 (455) T cd01362 196 EFSGYAAQLEHAIARIEAALPRLYELALGGTAVGTGLNAHPGFAEKVAAELAELTGLPFVTAPNKFEALAAHDALVEASG 275 (455) T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCEECCCHHHHHHCCCHHHHHHH T ss_conf 99999998999999999999999986057744347878881267999999988629997116878999848709999999 Q ss_pred HHHHHHHHHHHHHHHHHHHH---CCCCCCCCCCCCCCCCCCHHHHHHCCHHHHHHHHHHHHHHHHHCCHHHHHHH-HHHC Q ss_conf 88776446889999999951---6787600025644654201232102415678775211233431002354311-4313 Q gi|254780974|r 228 VLGVIASSIERVATEIRHLQ---RTEILEVEEFFHPGQKGSSSMPHKRNPILTENLTGLSRLIRSHVIPAMENVA-LWHE 303 (435) Q Consensus 228 ~l~~~~~~l~kia~Dl~~l~---~~eigei~ep~~~~~~GSS~MP~K~NP~~~E~i~~~a~~~~g~~~~~~~~~~-~~~e 303 (435) T Consensus 276 ~L~~lA~~L~KIanDirll~SGPr~gl~Ei~lP--~~q~GSSIMPgKvNPv~~E~v~~v~~~ViGnd~ti~~a~~~G~~E 353 (455) T cd01362 276 ALKTLAVSLMKIANDIRWLGSGPRCGLGELSLP--ENEPGSSIMPGKVNPTQCEALTMVAAQVMGNDAAITIAGSSGNFE 353 (455) T ss_pred HHHHHHHHHHHHHHHHHHHCCCCCCCCEEEECC--CCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCHHHHHHHHHCCHHH T ss_conf 999999999999999999827765684355479--999977878998798899999999999966599999866353056 Q ss_pred CCCCCCHHHHHCCCCHHHHHHHHHHHHHHHHHHCEECHHHHHHHHHHHCCHHHHHHHHHHHHHCCCCHHHHHHHHHHHHH Q ss_conf 54321015554172045789999999874231004373579999864458378999999998729998999999999999 Q gi|254780974|r 304 RDISHSSVERVIGPDATIHLDFALNRLKNVIEELVVYPENMKDNLEQLKGLIHSQRILLALTQAGVSREEAYQLVQRNAM 383 (435) Q Consensus 304 rd~~~~~~~~~~l~~~~~~~~~~l~~~~~ll~~L~vn~erm~~nl~~s~g~i~se~i~~~L~~~Gig~~~Ah~~v~~~a~ 383 (435) T Consensus 354 LNv~~Plia~~ll~si~lL~~~~~~f~~~~i~gi~vn~e~~~~~l~~S~~l~------TaL~p~-iGY----~~aa~iak 422 (455) T cd01362 354 LNVFKPVIIYNLLQSIRLLADACRSFADKCVAGIEPNRERIAELLERSLMLV------TALNPH-IGY----DKAAKIAK 422 (455) T ss_pred HHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCEECHHHHHHHHHHCHHHH------HHHHHH-HHH----HHHHHHHH T ss_conf 6422838999888899999999999999987658888999999998574389------883237-639----99999999 Q ss_pred HHHHCCCCHHHHHHCCHHHHCCCCHHHHHHHCCHHHH Q ss_conf 9998199989998507432305998999985188988 Q gi|254780974|r 384 KVWKNGAIFLDVLLADVDIRKVLSEKEICDKFDYKYH 420 (435) Q Consensus 384 ~a~~~~~~l~e~l~~d~~i~~~l~~~eL~~~ldP~~~ 420 (435) T Consensus 423 ~A~~~g~slrev~le----~~~ls~eeld~lldP~~m 455 (455) T cd01362 423 KAHKEGLTLKEAALE----LGYLTEEEFDRLVDPEKM 455 (455) T ss_pred HHHHHCCCHHHHHHH----CCCCCHHHHHHHCCCCCC T ss_conf 999939989999988----599999999986592129

HHsearch alignment for GI: 254780974 and conserved domain: cd01362