HHsearch alignment for GI: 254780924 and conserved domain: cd00300

>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=96.07  E-value=0.017  Score=33.96  Aligned_cols=95  Identities=16%  Similarity=0.287  Sum_probs=59.3

Q ss_pred             EEEECCCHHHHHHHHHHHHCCC--CEEEECCCHHHHHHHHHC--------CCCEEECCCCCHHHHHHCCHHHCCEEEEEC
Q ss_conf             7997377489999999984799--089971998999999976--------992999789998999848931467999935
Q gi|254780924|r  451 VILVGYGRIGKVIVQNLKAAGI--ALLVIEDSEKKIEELRSL--------GIDVIYGNATITKILLMANIEKARSLVVSI  520 (609)
Q Consensus       451 vii~G~g~~g~~~~~~L~~~~~--~v~vid~~~~~~~~~~~~--------g~~~~~gd~~~~~~l~~~~i~~a~~vi~~~  520 (609)
T Consensus         1 V~IIGaG~VG~~~A~~l~~~~l~~el~L~Di~~~~a~g~a~Dl~~~~~~~~~~~~~~~~~----~~~--~~daDvvVita   74 (300)
T cd00300           1 ITIIGAGNVGAAVAFALIAKGLASELVLVDVNEEKAKGDALDLSHASAFLATGTIVRGGD----YAD--AADADIVVITA   74 (300)
T ss_pred             CEEECCCHHHHHHHHHHHHCCCCCEEEEECCCCCCCHHHHHHHHHCCCCCCCCEEECCCC----HHH--HCCCCEEEECC
T ss_conf             989896889999999998679988799981899811568888772563468853982798----899--67999999878


Q ss_pred             CC---------H--HHHH----HHHHHHHHHCCCCEEEEEECCHHHH
Q ss_conf             99---------6--8999----9999999958988089994698999
Q gi|254780924|r  521 ST---------A--FEAA----YITQEARNSNPSILIIALADSDSEV  552 (609)
Q Consensus       521 ~~---------~--~~n~----~~~~~~~~~~~~~~iia~~~~~~~~  552 (609)
T Consensus        75 G~~rkpg~tR~dll~~Na~I~k~i~~~i~~~~p~~iv-ivvtNPvDv  120 (300)
T cd00300          75 GAPRKPGETRLDLINRNAPILRSVITNLKKYGPDAII-LVVSNPVDI  120 (300)
T ss_pred             CCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCEE-EECCCCHHH
T ss_conf             9899979988999998889999999999841997189-985796699