9MU6 | pdb_00009mu6

Structure of native Drosophila melanogaster DLST

• PDB DOI: https://doi.org/10.2210/pdb9MU6/pdb
• EM Map EMD-48621: EMDB EMDataResource

• Classification: GENE REGULATION
• Organism(s): Drosophila melanogaster
• Mutation(s): No 


• Deposited: 2025-01-13 Released: 2025-02-19 
• Deposition Author(s): Venette-Smith, N.L., Vishwakarma, R.K., Dollinger, R., Schultz, J., Venkatakrishnan, V., Babitzke, P., Anand, G., Gilmour, D.S., Armache, J.-P., Murakami, K.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

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

Starting Model: in silico

Literature

Structural Characterization of Native RNA Polymerase II Transcription Complexes in Drosophila melanogaster

Venette-Smith, N.L., Vishwakarma, R.K., Dollinger, R., Schultz, J., Venkatakrishnan, V., Babitzke, P., Anand, G., Gilmour, D.S., Armache, J.-P., Murakami, K.

To be published.

Biological Assembly 1  

Global Symmetry: Octahedral - O  (Explore in 3D)
Global Stoichiometry: Homo 24-mer - A24 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 618.14 kDa 
• Atom Count: 43,134 
• Modeled Residue Count: 5,616 
• Deposited Residue Count: 5,616 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial	A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	234	Drosophila melanogaster	Mutation(s): 0  EC: 2.3.1.61
UniProt
Find proteins for Q9VGQ1 (Drosophila melanogaster) Explore Q9VGQ1  Go to UniProtKB:  Q9VGQ1

Experimental Data & Validation

Experimental Data

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

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	4.3.1
MODEL REFINEMENT	Coot	0.9.8.7
MODEL REFINEMENT	PHENIX	1.21.5207

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-02-19 
Deposition Author(s): Venette-Smith, N.L., Vishwakarma, R.K., Dollinger, R., Schultz, J., Venkatakrishnan, V., Babitzke, P., Anand, G., Gilmour, D.S., Armache, J.-P., Murakami, K.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM131860
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM047477
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM098399

Revision History  

• Version 1.0: 2025-02-19
  Type: Initial release