>cd00300 LDH_like L-lactate dehydrogenase-like enzymes. Members of this subfamily are tetrameric NAD-dependent 2-hydroxycarboxylate dehydrogenases including LDHs, L-2-hydroxyisocaproate dehydrogenases (L-HicDH), and LDH-like malate dehydrogenases (MDH). Dehydrogenases catalyze the conversion of carbonyl compounds to alcohols or amino acids. LDHs catalyze the last step of glycolysis in which pyruvate is converted to L-lactate. Vertebrate LDHs are non-allosteric, but some bacterial LDHs are activated by an allosteric effector such as fructose-1,6-bisphosphate. L-HicDH catalyzes the conversion of a variety of 2-oxo carboxylic acids with medium-sized aliphatic or aromatic side chains. 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 carboxylation of pyruvate. The LDH-like subfamily is part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of prot

Probab=92.68 E-value=0.62 Score=25.45 Aligned_cols=118 Identities=17% Similarity=0.204 Sum_probs=67.6 Q ss_pred EEEECCCHHHHHHHHHHHHCCCCCCCEEEEECCCEEECCCCCCCCHHHHHHHHCCC-CCCHHHHCCCCCEEEECCC---- Q ss_conf 78742542567899999981988575899955960307873326678897745088-9888886058837862578---- Q gi|254780137|r 205 IVTLGAGAAALACLNLLVTMGVRRENIWVYDLEGLVYEGREKKFDKWKSVYAQKSG-PKPLSETMNNADVFLGLSV---- 279 (779) Q Consensus 205 iv~~GaGaAg~~~a~ll~~~g~~~~~i~~~D~~Gli~~~r~~~~~~~~~~~a~~~~-~~~l~ea~~~adv~iG~S~---- 279 (779) T Consensus 1 V~IIGaG~VG~~~A~~l~~~~l~~-el~L~Di~~~~a~g~a~Dl~~~~~~~~~~~~~~~~~~~~~~daDvvVitaG~~rk 79 (300) T cd00300 1 ITIIGAGNVGAAVAFALIAKGLAS-ELVLVDVNEEKAKGDALDLSHASAFLATGTIVRGGDYADAADADIVVITAGAPRK 79 (300) T ss_pred CEEECCCHHHHHHHHHHHHCCCCC-EEEEECCCCCCCHHHHHHHHHCCCCCCCCEEECCCCHHHHCCCCEEEECCCCCCC T ss_conf 989896889999999998679988-7999818998115688887725634688539827988996799999987898999 Q ss_pred CCCCC------------HHHHHHC---CCCCEEEEECCCCCCCCHHHHHHH--CCCEEECCC Q ss_conf 87789------------8899721---899779991787200998899851--898798058 Q gi|254780137|r 280 AGALD------------PAILKFM---AEKPLIMVLANPNPEAMPDEIKKV--RPDAMICTG 324 (779) Q Consensus 280 ~g~~t------------~e~v~~M---~~~PiIfaLsNP~pEi~p~~a~~~--~g~aivatG 324 (779) T Consensus 80 pg~-tR~dll~~Na~I~k~i~~~i~~~~p~~ivivvtNPvDv~t~~~~k~sg~p~~rviG~g 140 (300) T cd00300 80 PGE-TRLDLINRNAPILRSVITNLKKYGPDAIILVVSNPVDILTYVAQKLSGLPKNRVIGSG 140 (300) T ss_pred CCC-CHHHHHHHHHHHHHHHHHHHHHCCCCCEEEECCCCHHHHHHHHHHHHCCCHHHEEECC T ss_conf 799-8899999888999999999984199718998579669999999996198844287536

HHsearch alignment for GI: 254780137 and conserved domain: cd00300