8X03

Structure of mitochondrial soluble protein

• PDB DOI: https://doi.org/10.2210/pdb8X03/pdb
• EM Map EMD-37969: EMDB EMDataResource

• Classification: TRANSFERASE
• Organism(s): Sus scrofa
• Mutation(s): No 


• Deposited: 2023-11-03 Released: 2024-11-06 
• Deposition Author(s): Zhang, S.S., Chen, M.F.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.66 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Molecular architecture of mammalian pyruvate dehydrogenase complex.

Chen, M., Song, Y., Zhang, S., Zhang, Y., Chen, X., Zhang, M., Han, M., Gao, X., Li, S., Yang, M.

(2024) Protein Cell 

• PubMed: 39180277 
• DOI: https://doi.org/10.1093/procel/pwae044
• Primary Citation of Related Structures:  
  8X03

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Organizational Affiliation: 

Tsinghua-Peking Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing 100084, China.

Biological Assembly 1  

Global Symmetry: Icosahedral - I  (Explore in 3D)
Global Stoichiometry: Homo 60-mer - A60 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 4,155.75 kDa 
• Atom Count: 105,540 
• Modelled Residue Count: 13,740 
• Deposited Residue Count: 38,820 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyltransferase component of pyruvate dehydrogenase complex	A, AA [auth a], AB [auth 0], B, BA [auth b], BB [auth 1], C, CA [auth c], CB [auth 2], D, DA [auth d], DB [auth 3], E, EA [auth e], EB [auth 4], F, FA [auth f], FB [auth 5], G, GA [auth g], GB [auth 6], H, HA [auth h], HB [auth 7], I, IA [auth i], J, JA [auth j], K, KA [auth k], L, LA [auth l], M, MA [auth m], N, NA [auth n], O, OA [auth o], P, PA [auth p], Q, QA [auth q], R, RA [auth r], S, SA [auth s], T, TA [auth t], U, UA [auth u], V, VA [auth v], W, WA [auth w], X, XA [auth x], Y, YA [auth y], Z, ZA [auth z]	647	Sus scrofa	Mutation(s): 0  EC: 2.3.1.12
UniProt
Find proteins for A0A4X1TBD2 (Sus scrofa) Explore A0A4X1TBD2  Go to UniProtKB:  A0A4X1TBD2

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.66 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-11-06 
Deposition Author(s): Zhang, S.S., Chen, M.F.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	21532004, 31570733

Revision History  

• Version 1.0: 2024-11-06
  Type: Initial release