4ZND | pdb_00004znd

2.55 Angstrom resolution structure of 3-phosphoshikimate 1-carboxyvinyltransferase (AroA) from Coxiella burnetii in complex with shikimate-3-phosphate, phosphate, and potassium

• PDB DOI: https://doi.org/10.2210/pdb4ZND/pdb

• Classification: TRANSFERASE
• Organism(s): Coxiella burnetii RSA 493
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2015-05-04 Released: 2015-05-13 
• Deposition Author(s): Light, S.H., Minasov, G., Krishna, S.N., Kwon, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.55 Å
• R-Value Free: 
  0.238 (Depositor), 0.238 (DCC) 
• R-Value Work: 
  0.166 (Depositor), 0.165 (DCC) 
• R-Value Observed: 
  0.169 (Depositor) 

Starting Model: experimental

Literature

2.55 Angstrom resolution structure of 3-phosphoshikimate 1-carboxyvinyltransferase (AroA) from Coxiella burnetii in complex with shikimate-3-phosphate, phosphate, and potassium

Light, S.H., Minasov, G., Krishna, S.N., Kwon, K., Anderson, W.F.

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)

Macromolecule Content 

• Total Structure Weight: 47.32 kDa 
• Atom Count: 3,349 
• Modeled Residue Count: 436 
• Deposited Residue Count: 441 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-phosphoshikimate 1-carboxyvinyltransferase	A	441	Coxiella burnetii RSA 493	Mutation(s): 0  Gene Names: aroA, CBU_0526 EC: 2.5.1.19
UniProt
Find proteins for Q83E11 (Coxiella burnetii (strain RSA 493 / Nine Mile phase I)) Explore Q83E11  Go to UniProtKB:  Q83E11

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
S3P	B [auth A]	SHIKIMATE-3-PHOSPHATE C7 H11 O8 P QYOJSKGCWNAKGW-PBXRRBTRSA-N
PO4	C [auth A], D [auth A]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
BME	F [auth A]	BETA-MERCAPTOETHANOL C2 H6 O S DGVVWUTYPXICAM-UHFFFAOYSA-N
K	E [auth A]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.55 Å
• R-Value Free:  0.238 (Depositor), 0.238 (DCC) 
• R-Value Work:  0.166 (Depositor), 0.165 (DCC) 
• R-Value Observed: 0.169 (Depositor) 

Diffraction Data: https://doi.org/10.18430/m34znd

Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 94.795	α = 90
b = 94.795	β = 90
c = 233.668	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-05-13 
Deposition Author(s): Light, S.H., Minasov, G., Krishna, S.N., Kwon, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2015-05-13
  Type: Initial release
  
• Version 1.1: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description, Source and taxonomy