UniProt functional annotation for P00338

UniProt code: P00338.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Catalytic activity: Reaction=(S)-lactate + NAD(+) = H(+) + NADH + pyruvate; Xref=Rhea:RHEA:23444, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378, ChEBI:CHEBI:16651, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.1.1.27;
Pathway: Fermentation; pyruvate fermentation to lactate; (S)-lactate from pyruvate: step 1/1.
Subunit: Homotetramer (PubMed:11276087). Interacts with PTEN upstream reading frame protein MP31 (PubMed:33406399). {ECO:0000269|PubMed:11276087, ECO:0000269|PubMed:33406399}.
Subcellular location: Cytoplasm.
Ptm: ISGylated. {ECO:0000269|PubMed:16139798}.
Disease: Glycogen storage disease 11 (GSD11) [MIM:612933]: A metabolic disorder that results in exertional myoglobinuria, pain, cramps and easy fatigue. {ECO:0000269|PubMed:2334430}. Note=The disease is caused by variants affecting the gene represented in this entry.
Similarity: Belongs to the LDH/MDH superfamily. LDH family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.