>pfam00056 Ldh_1_N lactate/malate dehydrogenase, NAD binding domain. L-lactate dehydrogenases are metabolic enzymes which catalyse the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyse the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes. N-terminus (this family) is a Rossmann NAD-binding fold. C-terminus is an unusual alpha+beta fold.

Probab=95.57 E-value=0.087 Score=32.53 Aligned_cols=77 Identities=23% Similarity=0.410 Sum_probs=48.7 Q ss_pred EEEEEEECC-CHHHHHHHHHHCCCCCCEEEEECCC-----HHHHHHCCCCEEEEECCCCCCCCCCCCCHHHHHHHHHHHH Q ss_conf 179999668-1479999999858998449998255-----7885518997048515542556788888389999999729 Q gi|254781176|r 16 RITVFGVGG-GGGNAVNNMVSSGLQGVNFVVANTD-----AQALMMSKAKQIIQLGSGITEGLGAGSHPEVGRAAAEECI 89 (502) Q Consensus 16 ~i~v~g~gg-~g~n~~~~~~~~~~~~~~~~~~ntd-----~~~l~~~~~~~~~~~g~~~~~g~g~g~~~~~g~~~a~~~~ 89 (502) T Consensus 2 KV~IIGagg~VG~~~A~~l~~~~l~-~elvL~D~~~~~a~g~alDl~~~~~~~--~~~~~~--~-~~~------------ 63 (142) T pfam00056 2 KVAVVGAGGGVGSSLAFALALQGLA-DELVLVDINKDKAEGVAMDLSHGSTFL--SVPGIV--G-GDD------------ 63 (142) T ss_pred EEEEECCCHHHHHHHHHHHHCCCCC-CEEEEECCCCCCCHHHHHHHHCCCCCC--CCCEEE--C-CCC------------ T ss_conf 8999898778999999999747966-347885057764117999986144347--887697--4-883------------ Q ss_pred HHHHHHHCCCCEEEEEECCCCCCC Q ss_conf 999997269989999803676667 Q gi|254781176|r 90 DEITEMLDKTHMCFVTAGMGGGTG 113 (502) Q Consensus 90 ~~i~~~~~~~~~~~~~ag~gggtg 113 (502) T Consensus 64 ---~~~~~daDiVVitaG~~~k~g 84 (142) T pfam00056 64 ---YEALKDADVVVITAGVPRKPG 84 (142) T ss_pred ---HHHHCCCCEEEEECCCCCCCC T ss_conf ---888378999998157778999

HHsearch alignment for GI: 254781176 and conserved domain: pfam00056