9MW0 | pdb_00009mw0

Bipartite complex of MmpL5-AcpM from Mycolicibacterium smegmatis

• PDB DOI: https://doi.org/10.2210/pdb9MW0/pdb
• EM Map EMD-48676: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Mycolicibacterium smegmatis
• Expression System: Mycolicibacterium smegmatis
• Mutation(s): No 


• Deposited: 2025-01-16 Released: 2025-07-30 
• Deposition Author(s): Zhang, Z., Maharjan, R., Gregor, W.
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.37 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Bipartite complex of MmpL5-AcpM from Mycolicibacterium smegmatis

Zhang, Z., Maharjan, R., Gregor, W.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A3B3 

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 350.1 kDa 
• Atom Count: 19,668 
• Modeled Residue Count: 2,589 
• Deposited Residue Count: 3,198 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MmpL5 protein	A [auth D], C [auth E], D [auth F]	967	Mycolicibacterium smegmatis	Mutation(s): 0  Gene Names: MSMEG_1382
UniProt
Find proteins for A0A1Y0CC73 (Mycobacterium dioxanotrophicus) Explore A0A1Y0CC73  Go to UniProtKB:  A0A1Y0CC73

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Meromycolate extension acyl carrier protein	B [auth G], E [auth H], F [auth I]	99	Mycolicibacterium smegmatis	Mutation(s): 0  Gene Names: acpM, MSMEG_4326, MSMEI_4226
UniProt
Find proteins for A0A1Y0C2R4 (Mycobacterium dioxanotrophicus) Explore A0A1Y0C2R4  Go to UniProtKB:  A0A1Y0C2R4

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PNS	G, H [auth E], I [auth F]	4'-PHOSPHOPANTETHEINE C11 H23 N2 O7 P S JDMUPRLRUUMCTL-VIFPVBQESA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.37 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.20.1_4487:

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-07-30 
Deposition Author(s): Zhang, Z., Maharjan, R., Gregor, W.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History  

• Version 1.0: 2025-07-30
  Type: Initial release