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LDHB - lactate dehydrogenase B
Entrez Gene Name: lactate dehydrogenase B
Synonyms: -lactate dehydrogenase h-chain, AI790582, H-Ldh, L-lactate dehydrogenase B chain, LDH heart subunit, LDH-H, LDH2, LDHB, TRG-5

Gene Summary

  • Rat (24534): member of the lactate dehydrogenase enzyme family, which catalyzes the conversion of lactate to pyruvate [RGD]

Cell Regulation

Regulates:
  • ethanol
View all 1 in IPA
Regulated by:
  • doxorubicin
  • cisplatin
  • cyclosporin A
View all 78 in IPA
Binds:
  • LDHB
  • ABCC9
  • YWHAZ
View all 7 in IPA
  • No Data Available
Disease:
  • Lassa hemorrhagic fever
  • Parkinson's disease
  • prostate cancer
View all 9 in IPA

Biological Process

anaerobic glycolysis, carbohydrate metabolic process, cellular carbohydrate metabolic process, glycolysis, lactate metabolic process, NAD metabolic process, oxidation reduction

Cellular Components

cytoplasm, soluble fraction

Literature References

  • 12145195Crawford RM, Budas GR, Jovanović S, Ranki HJ, Wilson TJ, Davies AM, Jovanović A. M-LDH serves as a sarcolemmal K(ATP) channel subunit essential for cell protection against ischemia.EMBO J 2002 Aug 1;21(15):3936-48
  • 16914559Yonezawa A, Masuda S, Yokoo S, Katsura T, Inui K. Cisplatin and oxaliplatin, but not carboplatin and nedaplatin, are substrates for human organic cation transporters (SLC22A1-3 and multidrug and toxin extrusion family).J Pharmacol Exp Ther 2006 Nov 01;319(2):879-86
  • 14747612Cao CM, Xia Q, Tu J, Chen M, Wu S, Wong TM. Cardioprotection of interleukin-2 is mediated via kappa-opioid receptors.J Pharmacol Exp Ther 2004 May 01;309(2):560-7
  • View 214 categorized literature findings and their references in IPA

Molecular Functions

binding, catalytic activity, identical protein binding, L-lactate dehydrogenase activity, lactate dehydrogenase activity, NAD binding, oxidoreductase activity, oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor, protein binding

Protein Domains

enzyme, L-lactate dehydrogenase, lactate dehydrogenase, NAD binding domain, protein binding, protein self binding

Subcellular Locations

cytoplasm, cytosol, detergent resistant lipid raft fraction, exosomes, myelin enriched fraction

IPA Extras