>cd05292 LDH_2 A subgroup of L-lactate dehydrogenases. L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed predominantly of bacterial LDHs and a few fungal LDHs. Bacterial LDHs may be non-allosteric or may be activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.

Probab=96.80 E-value=0.028 Score=35.34 Aligned_cols=110 Identities=21% Similarity=0.242 Sum_probs=68.6 Q ss_pred CEEEEECCCCHHHHHHHHHHHHCCC--EEEEEECCHHHHHHHHHHHHHCC---CCEEEEECCCCCHHHHHHHHHHHHHHH Q ss_conf 9999938998688999999998899--89999789899999999998649---928999878999999999999999981 Q gi|254780337|r 19 RLALVTGSSRGIGYYTALELARSGA--YVIACGRSISQLEKLKNALQKIN---KKIDIFAFDLRDSNALELTKTYIAKRW 93 (257) Q Consensus 19 K~alVTGas~GIG~a~a~~la~~G~--~Vi~~~r~~~~l~~~~~~~~~~g---~~~~~~~~Dv~d~~~v~~~~~~~~~~~ 93 (257) T Consensus 2 KI~II-Ga-G~VG~~~A~~l~~~~l~~el~L~Di~~~~a~g~a~DL~~a~~~~~~~~i~~---~~~~-----------~l 65 (308) T cd05292 2 KVAIV-GA-GFVGSTTAYALLLRGLASEIVLVDINKAKAEGEAMDLAHGTPFVKPVRIYA---GDYA-----------DC 65 (308) T ss_pred EEEEE-CC-CHHHHHHHHHHHHCCCCCEEEEEECCCCCCHHHHHHHHHHCCCCCCCEEEE---CCHH-----------HH T ss_conf 79999-94-888999999998679988799991889845125687662410368816840---9999-----------97 Q ss_pred CCCCEEEECCCCCCCCCCHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC-CEEEEECC Q ss_conf 898799876875888888676599999999999989999999999999986089-86999788 Q gi|254780337|r 94 GKLDILIANAGILGSISPIWQIKEKSFADVISVNVMANWNIMRSFDPWLKKSHC-GRAIILSS 155 (257) Q Consensus 94 g~iDilVNNAGi~~~~~~~~~~~~e~~~~~~~vNl~g~~~l~~~~~~~m~~~~~-G~IInisS 155 (257) T Consensus 66 ~daDvVVitaG~~rk~g----~t---R~dll~~Na~----I~~~i~~~i~~~~p~~ivivvsN 117 (308) T cd05292 66 KGADVVVITAGANQKPG----ET---RLDLLKRNVA----IFKEIIPQILKYAPDAILLVVTN 117 (308) T ss_pred CCCCEEEECCCCCCCCC----CC---HHHHHHHHHH----HHHHHHHHHHHHCCCCEEEECCC T ss_conf 79999998999999989----98---7899988899----99999999984199808997279

HHsearch alignment for GI: 254780337 and conserved domain: cd05292