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Literature summary for 1.2.1.104 extracted from

  • Guo, J.; Hezaveh, S.; Tatur, J.; Zeng, A.P.; Jandt, U.
    Reengineering of the human pyruvate dehydrogenase complex from disintegration to highly active agglomerates (2017), Biochem. J., 474, 865-875 .
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Homo sapiens P08559 and P11177 and O00330 and P10515 and P09622 P08559 i.e. subunit PdhA1, cf. EC 1.2.4.1, P11177 i.e. subunit PdhB1, cf. EC 1.2.4.1, O00330 i.e. subunit PdhX, P10515 i.e. subunit DlaT, cf. EC 2.3.1.12, P09622 i.e. subunit Dld, cf. EC 1.8.1.4, respectively
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Subunits

Subunits Comment Organism
multimer x * 70000, E2 subunit, x * 55000, E3 subunit, SDS-PAGE Homo sapiens

General Information

General Information Comment Organism
physiological function disintegration of the pyruvate dehydrogenase complex core via double truncations (eight residues from E2 and seven residues from E3 binding protein PdhX) leads to the formation of highly active (approximately 70% of wild-type) unordered clusters or agglomerates and inactive nonagglomerated species (hexamer/trimer). After additional deletion of N-terminal swinging arms, the C-terminal truncations also cause the formation of agglomerates of minimized E2/E3 binding protein complexes Homo sapiens