HHsearch alignment for GI: 254780673 and conserved domain: TIGR00239
>TIGR00239 2oxo_dh_E1 2-oxoglutarate dehydrogenase, E1 component; InterPro: IPR011603 2-oxoglutarate dehydrogenase is a key enzyme in the TCA cycle, converting 2-oxoglutarate, coenzyme A and NAD(+) to succinyl-CoA, NADH and carbon dioxide . This activity of this enzyme is tightly regulated and it is a major determinant of the metabolic flux through the TCA cycle. This enzyme is composed of multiple copies of three different subunits: 2-oxoglutarate dehydrogenase (E1), dihydrolipoamide succinyltransferase (E2) and lipoamide dehydrogenase (E3) which is often shared with similar enzymes such as pyruvate dehydrogenase . The E2 component forms a large multimeric core which binds the peripheral E1 and E3 subunits. The substrate is transferred between the active sites of the different subunits by a lipoyl moiety, bound to a lysine residue from the E2 polypeptide. This entry represents the E1 subunit of 2-oxoglutarate dehydrogenase. It catalyses the decarboxylation of this compound in a thiamine pyrophosphate-dependent manner, transferring the resultant succinyl group onto the liposyl moiety bound to the E2 subunit. The E1 ortholog from Corynebacterium glutamicum is unusual in having an N-terminal extension that resembles the E2 component of 2-oxoglutarate dehydrogenase enzyme. ; GO: 0004591 oxoglutarate dehydrogenase (succinyl-transferring) activity, 0030976 thiamin pyrophosphate binding, 0006096 glycolysis.
Probab=95.74 E-value=0.064 Score=33.01 Aligned_cols=282 Identities=17% Similarity=0.212 Sum_probs=164.7
Q ss_pred HHHHHHCCCCCEEEEECCCCC--C------------CCCCCCCCCHHHHCCCCCEECCCCCHHHHHHHHHHHHHCCCCCH
Q ss_conf 554431136506999324344--5------------88665323647540811101166662789989999887188644
Q gi|254780673|r 149 AIAEEMRRDKDVFIMGEEVAE--Y------------QGAYKVTQGLLQEFGCERVIDTPITEHGFAGIGIGASFAGLKPI 214 (467)
Q Consensus 149 a~~e~m~~d~~~~~~gedv~~--~------------~g~f~~t~gl~~~fg~~R~~d~pi~E~~~~G~a~G~A~~G~~Pi 214 (467)
T Consensus 629 ~~~~~~~~g~~~~~~g~d~~~g~~~~~~~~~~~~~~~~~~~pl~~~~~~~~~~~~~~~~l~~~~~~~~~~g~~~~~p~~l 708 (990)
T TIGR00239 629 AFATLLDDGTPVRLSGEDSGRGTFFHRHAVLHDQESGAGYTPLSHLHNGKGDFAVWNSPLSEGGVLGFEYGYALTSPETL 708 (990)
T ss_pred HHHHHHHCCCCEEECCCCCCCCHHHHHHHHEECCCCCCEECCCHHCCCCCCCEEEECCCCCCCCHHHEECCCCCCCCCEE
T ss_conf 44444315743032155332220122111100355663010100002454321210120120000000013323587425
Q ss_pred H--HHHHHHHH---HHHHHHHHHHH-HHHHHHCCCCCCCCEEEEEECCCCCCCCHHHHH-HHHHHHHH------------
Q ss_conf 5--66666789---99999999878-867421177678887998302445764444332-16887632------------
Q gi|254780673|r 215 V--EFMTFNFA---MQAIDQIINSA-AKTRYMSGGQITTSIVFRGPNGAAARVAAQHSQ-CYAAWYSH------------ 275 (467)
Q Consensus 215 v--~~~~~~f~---~~a~dqi~n~~-ak~~~~~gg~~~~p~v~r~p~G~~~~~g~~Hs~-~~~~~~~~------------ 275 (467)
T Consensus 709 ~~w~~~~gd~~~~~~~~~d~~~~~g~~~w~~------~~gl~~~lp~g-~~g~gp~~~~~~~~~~l~l~~~~p~~~p~~~ 781 (990)
T TIGR00239 709 VLWEAQFGDFANGAQVVIDQFISGGEQKWGR------KCGLVLLLPHG-YEGQGPEHSSGRLERFLQLAAEDPRYFPSEE 781 (990)
T ss_pred EEEEHHCCCCCCCHHHHHHHHHHHHHHHHHH------HCCEEEECCCC-CCCCCCCCHHHHHHHHHHHHHCCCCCCCCHH
T ss_conf 6630000332232132234445201343332------22613551567-6777764204688999987513654476456
Q ss_pred -------HCCCEEEEEECCHHCCCHHHHH----HH-CCCCEEEECCCCCCCCCCCCCCCC-----CEECCC---CCEEEE
Q ss_conf -------2031386652210001055565----41-378347640212333334533466-----312144---311444
Q gi|254780673|r 276 -------VPGLKVVIPYTASDAKGLLKAA----IR-DPNPVIFLENEILYGSSFEVPMVD-----DLVIPI---GRARIH 335 (467)
Q Consensus 276 -------iPgl~V~~P~~~~d~~~ll~~a----i~-~~~Pvi~le~~~ly~~~~~~p~~~-----~~~~p~---Gk~~i~ 335 (467)
T Consensus 782 ~~~~~~~dc~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~pl~~~~~~~ll~~p~~~~~~~~~~~g~~~~~~~~~~~~~~~ 861 (990)
T TIGR00239 782 KLQRQHQDCNWQVCVPTTPAQLFHILRRQAKLLLREFRRPLVLLSPKSLLRHPLAVSSLEELSEGGFQPVIGEIEEGGLS 861 (990)
T ss_pred HHHHHHCCCCEEEEECCCHHHHHHHHHHHHHHHHHHHHCCEEEECCHHHHHCCHHHHHHHHHHCCCCHHHHHHHHCCCCC
T ss_conf 77643203530675134247899998888888887641420001216665141024557765235310223212202222
Q ss_pred ECCCCCE-EEEHHHHHHHHHHHHHHH-HCCCCCEEEEECCCCCCCCHHHHHHHHHHCCC---EEEEECCCCCCCHHHHHH
Q ss_conf 3168745-860257888888887531-00467527973300685799999999987198---999957887676789999
Q gi|254780673|r 336 RQGSDVT-IISFGIGMTYATKAAIEL-EKNGIDAELIDLRTIRPMDWQTIFESVKKTGR---LVTVEEGYPQSSVGSTIA 410 (467)
Q Consensus 336 ~~G~dit-ii~~G~~~~~a~~aa~~L-~~~gi~~~vid~r~l~Pld~~~i~~sv~kt~~---~i~vee~~~~gg~g~~i~ 410 (467)
T Consensus 862 ~~~~~~~~~~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~l~p~p~~~~~~~~~~~~~~~~~~w~~~~p~~~g~w~~~~ 941 (990)
T TIGR00239 862 LDPEEVKRLVLCSGKVYYDLSVHEQRRENGDKDLAILRIEQLYPFPHKGLKELLEPYPNLKEIVWCQEEPLNQGAWGYSE 941 (990)
T ss_pred CCHHHCEEEEEECCCHHHHHHHHHHHHHCCCCCEEEEEHHHHCCCCHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCC
T ss_conf 45113003233336122346666655413641010101122156754789999852145100223112433445310013
Q ss_pred HHHHHH---HHHHCCCCCEEECCCCCCCCC
Q ss_conf 999996---776428982997177788888
Q gi|254780673|r 411 NQVQRK---VFDYLDAPILTITGRDVPMPY 437 (467)
Q Consensus 411 ~~i~e~---~f~~L~~p~~ri~~~d~p~P~ 437 (467)
T Consensus 942 ~~~~~~~~~~d~~~d~~~~~~g~~~~~~~~ 971 (990)
T TIGR00239 942 PYLTEVLPEGDKYKDVKLRYAGRPPSGSPA 971 (990)
T ss_pred CHHHHHCCCCCCCCCEEEEECCCCCCCCCC
T ss_conf 102221245432121022121677555532