Gene Information
Gene NameLDHB
OrganismHomo sapiens (Human)
Gene Length334
Protein NamesL-lactate dehydrogenase B chain (LDH-B) (EC 1.1.1.27) (LDH heart subunit) (LDH-H) (Renal carcinoma antigen NY-REN-46)
Target Namel-lactate dehydrogenase b chain
Target TypeNA
Gene Age645 ( ENSG00000111716 )
Evolutionary StageCellular_organisms
AlphaFoldDBP07195
Gene CardLDHB
Uniprot IDP07195
PfamPF02866; PF00056
In ASDyes
Allosteric Predictionyes (0.907743234)
Ortholog in AnimalsGuineaPig_ LDHB ( ortholog_one2one )
Mouse_ Ldhb ( ortholog_one2one )
Rat_ Ldhb ( ortholog_one2one )
OhnologsLDHA, LDHC
ParalogsLDHAL6B, LDHC, LDHA, MDH2, LDHAL6A
TissueNA
Tissue SpecificityPredominantly expressed in aerobic tissues such as cardiac muscle. {ECO:0000305|PubMed:11276087}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1I0Z  (X-ray  2.10A  1T2F  (X-ray  3.00A  7DBJ  (X-ray  1.55A  7DBK  (X-ray  1.80A 
DBSNP rs118203897  rs777954556  rs118203896  rs118203895  rs7966339  rs267607212 
Subcellular location [CC]Cytoplasm. Mitochondrion inner membrane {ECO:0000269|PubMed:27618187};
Peripheral membrane protein {ECO:0000305}.
Mouse PG classificationNA
click here to return to the previous page