2O0B

Mycobacterium tuberculosis epsp synthase in complex with S3P (partially photolyzed)

• PDB DOI: https://doi.org/10.2210/pdb2O0B/pdb

• Classification: TRANSFERASE
• Organism(s): Mycobacterium tuberculosis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-11-27 Released: 2008-04-08 
• Deposition Author(s): Burenkov, G.P., Kachalova, G.S., Bartunik, H.D., Mycobacterium Tuberculosis Structural Proteomics Project (XMTB)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 0.154 
• R-Value Work: 0.127 
• R-Value Observed: 0.128 

Starting Model: other

Literature

Complex of 3-PHOSPHOSHIKIMATE 1-CARBOXYVINYLTRANSFERASE with S3P

Kachalova, G.S., Burenkov, G.P., Strizhov, N.I., Brunning, M.G., Bartunik, H.D.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 47.11 kDa 
• Atom Count: 3,959 
• Modelled Residue Count: 424 
• Deposited Residue Count: 450 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-phosphoshikimate 1-carboxyvinyltransferase	A	450	Mycobacterium tuberculosis	Mutation(s): 0  Gene Names: aroA EC: 2.5.1.19
UniProt
Find proteins for P9WPY5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WPY5  Go to UniProtKB:  P9WPY5

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
S3P	F [auth A]	SHIKIMATE-3-PHOSPHATE C7 H11 O8 P QYOJSKGCWNAKGW-PBXRRBTRSA-N
SO4	C [auth A], D [auth A], E [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
PO4	B [auth A]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.15 Å
• R-Value Free: 0.154 
• R-Value Work: 0.127 
• R-Value Observed: 0.128 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.592	α = 90
b = 72.794	β = 90
c = 127.679	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MAR345	data collection
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-04-08 
Deposition Author(s): Burenkov, G.P., Kachalova, G.S., Bartunik, H.D., Mycobacterium Tuberculosis Structural Proteomics Project (XMTB)

Revision History  

• Version 1.0: 2008-04-08
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-18
  Changes: Advisory, Refinement description
• Version 1.3: 2023-12-27
  Changes: Advisory, Data collection, Database references, Derived calculations
• Version 1.4: 2024-04-03
  Changes: Refinement description