8AZG

Crystal structure of MreB from Geobacillus stearothermophilus ATCC7953 in complex with ATP

• PDB DOI:  https://doi.org/10.2210/pdb8AZG/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Geobacillus stearothermophilus ATCC 7953
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-09-06 Released: 2023-09-13 
• Deposition Author(s): Li de la Sierra-Gallay, I., Mao, W.
• Funding Organization(s): French Infrastructure for Integrated Structural Biology (FRISBI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 0.250 
• R-Value Work: 0.207 
• R-Value Observed: 0.209 

Literature

Polymerization cycle of an actin homolog MreB from a Gram-positive bacterium

Mao, W., Conilleau, C., Li de la Sierra-Gallay, I., Ah-Seng, Y., van Tilbeurgh, H., Renner, L., Nessler, S., Bertin, A., Chastanet, A., Carballido-Lopes, R.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 38.19 kDa 
• Atom Count: 2,580 
• Modelled Residue Count: 328 
• Deposited Residue Count: 347 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell shape-determining protein MreB	A [auth M]	347	Geobacillus stearothermophilus ATCC 7953	Mutation(s): 0  Gene Names: mreB, B4109_2230, B4114_2117, GS458_2390
UniProt
Find proteins for A0A150MJ77 (Geobacillus stearothermophilus) Explore A0A150MJ77  Go to UniProtKB:  A0A150MJ77

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ATP (Subject of Investigation/LOI)	B [auth M]	ADENOSINE-5'-TRIPHOSPHATE C10 H16 N5 O13 P3 ZKHQWZAMYRWXGA-KQYNXXCUSA-N
GOL	C [auth M], D [auth M], E [auth M]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 0.250 
• R-Value Work: 0.207 
• R-Value Observed: 0.209 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.74	α = 90
b = 169.1	β = 90
c = 43.88	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-09-13 
Deposition Author(s): Li de la Sierra-Gallay, I., Mao, W.

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Funding Organization	Location	Grant Number
French Infrastructure for Integrated Structural Biology (FRISBI)	France	ANR-10-INSB-05

Revision History  

• Version 1.0: 2023-09-13
  Type: Initial release