4J11 | pdb_00004j11

The crystal structure of a secreted protein ESXB (wild-type, in P21 space group) from Bacillus anthracis str. sterne

• PDB DOI: https://doi.org/10.2210/pdb4J11/pdb
• Entry: 4J11 supersedes: 4IOG

• Classification: UNKNOWN FUNCTION
• Organism(s): Bacillus anthracis str. Sterne
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2013-01-31 Released: 2013-02-13 
• Deposition Author(s): Fan, Y., Tan, K., Chhor, G., Jedrzejczak, R., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.44 Å
• R-Value Free: 
  0.199 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.169 (Depositor), 0.170 (DCC) 
• R-Value Observed: 
  0.170 (Depositor) 

Starting Model: experimental

Literature

The Crystal Structure of a Secreted Protein Esxb (Wild-Type, in P21 Space Group) from Bacillus Anthracis Str. Sterne

Fan, Y., Tan, K., Chhor, G., Jedrzejczak, R., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 41.49 kDa 
• Atom Count: 3,423 
• Modeled Residue Count: 357 
• Deposited Residue Count: 372 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SECRETED PROTEIN ESXB	A, B, C, D	93	Bacillus anthracis str. Sterne	Mutation(s): 0  Gene Names: BACILLUS ANTHRACIS, BAS2036, BA_2191, GBAA_2191
UniProt
Find proteins for A0A6L7HJC4 (Bacillus anthracis) Explore A0A6L7HJC4  Go to UniProtKB:  A0A6L7HJC4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.44 Å
• R-Value Free:  0.199 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.169 (Depositor), 0.170 (DCC) 
• R-Value Observed: 0.170 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.686	α = 90
b = 132.846	β = 98.41
c = 38.675	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
MOLREP	phasing
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-02-13 
Deposition Author(s): Fan, Y., Tan, K., Chhor, G., Jedrzejczak, R., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)
• This entry supersedes: 4IOG

Revision History  

• Version 1.0: 2013-02-13
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Refinement description