>cd05294 LDH-like_MDH_nadp A lactate dehydrogenases-like structure with malate dehydrogenase enzymatic activity. The LDH-like MDH proteins have a lactate dehyhydrogenase-like (LDH-like) structure and malate dehydrogenase (MDH) enzymatic activity. This subgroup is composed of some archaeal LDH-like MDHs that prefer NADP(H) rather than NAD(H) as a cofactor. One member, MJ0490 from Methanococcus jannaschii, has been observed to form dimers and tetramers during crystalization, although it is believed to exist primarilly as a tetramer in solution. In addition to its MDH activity, MJ0490 also possesses fructose-1,6-bisphosphate-activated LDH activity. Members of this subgroup have a higher sequence similarity to LDHs than to other MDHs. LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carbox

Probab=97.36 E-value=0.00031 Score=45.20 Aligned_cols=186 Identities=11% Similarity=0.114 Sum_probs=87.4 Q ss_pred CEEEEECCCCHHHHHHHHHHHHHC-CCEEEEEECCCCC----CCHHHHHHH--HCCCCEEEEECCCCCHHHHHHHHHHCC Q ss_conf 948997678827799999999868-9879999478876----585677762--037974999763889999999986227 Q gi|254780920|r 1 MRLIVTGGAGFIGSALCRYLVNDL-KIQVLVIDKLTYA----GNLNSLKEI--SQSNLFSFLQVDICDRECIRSALKEFQ 73 (358) Q Consensus 1 MkILItG~tGfIGs~l~~~Ll~~~-~~~V~~~d~~~~~----~~~~~~~~~--~~~~~v~~i~~Di~d~~~l~~~~~~~~ 73 (358) T Consensus 1 mKV~IiGAaG~VG~~~a~~l~~~~~~~el~LiD~~~~~~~a~g~a~Dl~~~~~~~~~~~~i~~~--~d~~~----~~d-- 72 (309) T cd05294 1 MKVSIIGASGRVGSATALLLAKEDVVKEINLISRPKSLEKLKGLRLDIYDALAAAGIDAEIKIS--SDLSD----VAG-- 72 (309) T ss_pred CEEEEECCCCHHHHHHHHHHHHCCCCCEEEEEECCCCCCCCCEEEHHHHCCCCCCCCCCEEEEC--CCHHH----HCC-- T ss_conf 9899999997699999999983799875999605564342311235545034336887679827--98899----689-- Q ss_pred CCEEEEECCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCEEEEECCCCCCCCCCCCCC---CCCCCC Q ss_conf 87178512343322222222222222222220247888651232211247842786305543112222222---222222 Q gi|254780920|r 74 PDAIVNFAAESHVDRSILGADEFITTNIIGTFILLEETRLWWSCLSQDKKDQFRFLQISTDEVYGSLDKGL---FSEDMP 150 (358) Q Consensus 74 ~d~ViHlAa~~~~~~~~~~p~~~~~~Nv~gt~nil~~~~~~~~~~~~~~~~~~~~v~~SS~~vYg~~~~~~---~~E~~~ 150 (358) T Consensus 73 aDivVitAG~~rk~--g~tR~dLl~~Na~I~~~i~~~i~~~--------~p~~ivivvtN------PvDv~t~~~~k~sg 136 (309) T cd05294 73 SDIVIITAGVPRKE--GMSRLDLAKKNAKIVKKYAKQIAEF--------APDTKILVVTN------PVDVMTYKALKESG 136 (309) T ss_pred CCEEEECCCCCCCC--CCCHHHHHHHHHHHHHHHHHHHHCC--------CCCEEEEECCC------CHHHHHHHHHHHCC T ss_conf 99999878988995--9987899998999999999876426--------99849997689------65779999999669 Q ss_pred CCCCCCCCCC-CCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Q ss_conf 2222222333-22100000012333222222222222233322222222222222222222222 Q gi|254780920|r 151 YNPSSPYSAT-KASSDYLVLAWGHTYGIPVLLSNCSNNYGPYHFPEKLIPLAITRMIEGSHVFL 213 (358) Q Consensus 151 ~~p~s~Yg~s-K~~~E~~~~~~~~~~~l~~~ilR~~~vyGp~~~~~~~i~~~i~~~~~g~~~~i 213 (358) T Consensus 137 ~p~~rviG~gt~LDs~R~r~~la~~l~v~~~~V~~-~ViGeHG--ds~vp~~S~~~v~G~pl~~ 197 (309) T cd05294 137 FDKNRVFGLGTHLDSLRFKVAIAKHFNVHISEVHT-RIIGEHG--DSMVPLISSTSIGGIPIKR 197 (309) T ss_pred CCHHCEEEECCHHHHHHHHHHHHHHHCCCHHHCEE-EEEECCC--CCEEEEEEECEECCEEHHH T ss_conf 88203887121387789999999996949667244-6884589--9555420204699899788

HHsearch alignment for GI: 254780920 and conserved domain: cd05294