5WUY | pdb_00005wuy

Crystal structure of chorismate synthase from Acinetobacter baumannii at 2.50A resolution

• PDB DOI: https://doi.org/10.2210/pdb5WUY/pdb

• Classification: LYASE
• Organism(s): Acinetobacter baumannii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-12-21 Released: 2017-01-18 
• Deposition Author(s): Iqbal, N., Chaudhary, A., Shukla, K.P., Kaur, P., Sharma, S., Singh, T.P.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 
  0.253 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.213 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.215 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of chorismate synthase from Acinetobacter baumannii at 2.50A resolution

Iqbal, N., Chaudhary, A., Shukla, K.P., Kaur, P., Sharma, S., Singh, T.P.

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)

Macromolecule Content 

• Total Structure Weight: 78.1 kDa 
• Atom Count: 4,357 
• Modeled Residue Count: 558 
• Deposited Residue Count: 726 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chorismate synthase	A, B	363	Acinetobacter baumannii	Mutation(s): 0  Gene Names: aroC EC: 4.2.3.5
UniProt
Find proteins for B0VDX7 (Acinetobacter baumannii (strain AYE)) Explore B0VDX7  Go to UniProtKB:  B0VDX7

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free:  0.253 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.213 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.215 (Depositor) 

Space Group: P 2₁ 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 72.98	α = 90
b = 89.79	β = 90
c = 108.38	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-18 
Deposition Author(s): Iqbal, N., Chaudhary, A., Shukla, K.P., Kaur, P., Sharma, S., Singh, T.P.

Revision History  

• Version 1.0: 2017-01-18
  Type: Initial release
  
• Version 1.1: 2022-05-18
  Changes: Database references
• Version 1.2: 2023-11-22
  Changes: Data collection, Refinement description