DLD Antibody - #DF7322
|Reactivity:||Human, Mouse, Rat|
|Prediction:||Pig, Bovine, Sheep, Rabbit, Dog, Chicken, Xenopus|
*The optimal dilutions should be determined by the end user.
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# DF7322, RRID:AB_2839260.
Dehydrogenase complex, E3 component; Diaphorase; Dihydrolipoamide dehydrogenase; Dihydrolipoyl dehydrogenase; Dihydrolipoyl dehydrogenase mitochondrial; dld; DLDD; DLDH; DLDH_HUMAN; E3; E3 branched chain aplha-keto acid; E3 component of pyruvate dehydrogenase; E3 component of pyruvate dehydrogenase complex 2 oxo glutarate complex branched chain keto acid dehydrogenase complex; GCSL; Glycine cleavage system L protein; Glycine cleavage system protein L; LAD; lipoamide dehydrogenase; Lipoamide reductase; Lipoyl dehydrogenase; mitochondrial; OTTHUMP00000206744; OTTHUMP00000206746; OTTHUMP00000206748; OTTHUMP00000206749; PHE 3; PHE3; Pyruvate dehydrogenase component E3;
- P09622 DLDH_HUMAN:
- Protein BLAST With
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - P09622 As Substrate
Lipoamide dehydrogenase is a component of the glycine cleavage system as well as an E3 component of three alpha-ketoacid dehydrogenase complexes (pyruvate-, alpha-ketoglutarate-, and branched-chain amino acid-dehydrogenase complex). The 2-oxoglutarate dehydrogenase complex is mainly active in the mitochondrion. A fraction of the 2-oxoglutarate dehydrogenase complex also localizes in the nucleus and is required for lysine succinylation of histones: associates with KAT2A on chromatin and provides succinyl-CoA to histone succinyltransferase KAT2A. In monomeric form may have additional moonlighting function as serine protease. Involved in the hyperactivation of spermatazoa during capacitation and in the spermatazoal acrosome reaction (By similarity).
Mitochondrion matrix. Nucleus. Cell projection>Cilium>Flagellum. Cytoplasmic vesicle>Secretory vesicle>Acrosome.
Note: Mainly localizes in the mitochondrion. A small fraction localizes to the nucleus, where the 2-oxoglutarate dehydrogenase complex is required for histone succinylation.
Homodimer. Part of the multimeric pyruvate dehydrogenase complex that contains multiple copies of pyruvate dehydrogenase (subunits PDHA (PDHA1 or PDHA2) and PDHB, E1), dihydrolipoamide acetyltransferase (DLAT, E2) and lipoamide dehydrogenase (DLD, E3). These subunits are bound to an inner core composed of about 48 DLAT and 12 PDHX molecules (by non covalent bonds). The 2-oxoglutarate dehydrogenase complex is composed of OGDH (2-oxoglutarate dehydrogenase; E1), DLST (dihydrolipoamide succinyltransferase; E2) and DLD (dihydrolipoamide dehydrogenase; E3). It contains multiple copies of the three enzymatic components (E1, E2 and E3). In the nucleus, the 2-oxoglutarate dehydrogenase complex associates with KAT2A. Interacts with PDHX.
Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
· Metabolism > Carbohydrate metabolism > Glycolysis / Gluconeogenesis.
· Metabolism > Carbohydrate metabolism > Citrate cycle (TCA cycle).
· Metabolism > Amino acid metabolism > Glycine, serine and threonine metabolism.
· Metabolism > Amino acid metabolism > Valine, leucine and isoleucine degradation.
· Metabolism > Carbohydrate metabolism > Pyruvate metabolism.
· Metabolism > Carbohydrate metabolism > Glyoxylate and dicarboxylate metabolism.
· Metabolism > Carbohydrate metabolism > Propanoate metabolism.
· Metabolism > Global and overview maps > Metabolic pathways.
· Metabolism > Global and overview maps > Carbon metabolism.
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