Molecular architecture of mammalian pyruvate dehydrogenase complex

Maofei Chen , Yutong Song , Sensen Zhang , Yitang Zhang , Xudong Chen , Minghui Zhang , Meng Han , Xin Gao , Sai Li , Maojun Yang

Protein Cell ›› 2025, Vol. 16 ›› Issue (1) : 72 -78.

PDF (19032KB)
Protein Cell ›› 2025, Vol. 16 ›› Issue (1) : 72 -78. DOI: 10.1093/procel/pwae044
LETTER

Molecular architecture of mammalian pyruvate dehydrogenase complex

Author information +
History +
PDF (19032KB)

Cite this article

Download citation ▾
Maofei Chen, Yutong Song, Sensen Zhang, Yitang Zhang, Xudong Chen, Minghui Zhang, Meng Han, Xin Gao, Sai Li, Maojun Yang. Molecular architecture of mammalian pyruvate dehydrogenase complex. Protein Cell, 2025, 16(1): 72-78 DOI:10.1093/procel/pwae044

登录浏览全文

4963

注册一个新账户 忘记密码

References

[1]

Brautigam CA, Wynn RM, Chuang JL et al. Subunit and catalytic component stoichiometries of an in vitro reconstituted human pyruvate dehydrogenase complex. J Biol Chem 2009;284:13086–13098.

[2]

Ciszak EM, Makal A, Hong YS et al. How dihydrolipoamide dehydrogenase-binding protein binds dihydrolipoamide dehydrogenase in the human pyruvate dehydrogenase complex. J Biol Chem 2006;281:648–655.

[3]

Ebertowska A, Ludkiewicz B, Klejbor I et al. Pyruvate dehydrogenase deficiency: morphological and metabolic effects, creation of animal model to search for curative treatment. Folia Morphol (Warsz) 2020;79:191–197.

[4]

Frank RA, Pratap JV, Pei XY et al. The molecular origins of specificity in the assembly of a multienzyme complex. Structure 2005;13:1119–1130.

[5]

Gu Y, Zhou ZH, McCarthy DB et al. 3D electron microscopy reveals the variable deposition and protein dynamics of the peripheral pyruvate dehydrogenase component about the core. Proc Natl Acad Sci U S A 2003;100:7015–7020.

[6]

Hendle J, Mattevi A, Westphal AH et al. Crystallographic and enzymic investigations on the role of Ser558, HiS610, and Asn614 in the catalytic mechanism of Azotobacter vinelandii dihydrolipoamide acetyltransferase (E2p). Biochemistry 1995;34:4287–4298.

[7]

Kyrilis FL, Semchonok DA, Skalidis I et al. Integrative structure of a 10-megadalton eukaryotic pyruvate dehydrogenase complex from native cell extracts. Cell Rep 2021;34:108727.

[8]

Lengyel JS, Stott KM, Wu X et al. Extended polypeptide linkers establish the spatial architecture of a pyruvate dehydrogenase multienzyme complex. Structure 2008;16:93–103.

[9]

Liu S, Xia X, Zhen J et al. Structures and comparison of endogenous 2-oxoglutarate and pyruvate dehydrogenase complexes from bovine kidney. Cell Discovery 2022;8:126.

[10]

Neagle J, Marcucci OD, Dunbar B et al. Component X of mammalian pyruvate dehydrogenase complex: structural and functional relationship to the lipoate acetyltransferase (E2) component. FEBS Lett 1989;253:11–15.

[11]

Patel MS, Roche TE. Molecular biology and biochemistry of pyruvate dehydrogenase complexes. FASEB J 1990;4:3224–3233.

[12]

Patel MS, Nemeria NS, Furey W et al. The pyruvate dehydrogenase complexes: structure-based function and regulation. J Biol Chem 2014;289:16615–16623.

[13]

Perham, Richard N. Swinging arms and swinging domains in multifunctional enzymes: catalytic machines for multistep reactions. Annu Rev Biochem 2000;69:961.

[14]

Stacpoole PW, McCall CE. The pyruvate dehydrogenase complex: Life’s essential, vulnerable and druggable energy homeostat. Mitochondrion 2023;70:59–102.

[15]

Zhou ZH, McCarthy DB, O’Connor CM et al. The remarkable structural and functional organization of the eukaryotic pyruvate dehydrogenase complexes. Proc Natl Acad Sci U S A 2001;98:14802–14807.

RIGHTS & PERMISSIONS

The Author(s) 2024. Published by Oxford University Press on behalf of Higher Education Press.

AI Summary AI Mindmap
PDF (19032KB)

Supplementary files

PAC-0072-24178-YMJ_suppl_1

PAC-0072-24178-YMJ_suppl_1

230

Accesses

0

Citation

Detail

Sections
Recommended

AI思维导图

/