2O0X | pdb_00002o0x

Mycobacterium tuberculosis epsp synthase in complex with intermediate

• PDB DOI: https://doi.org/10.2210/pdb2O0X/pdb

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


• Deposited: 2006-11-28 Released: 2008-04-08 
• Deposition Author(s): Kachalova, G.S., Bartunik, H.D., Mycobacterium Tuberculosis Structural Proteomics Project (XMTB)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Work: 
  0.119 (Depositor), 0.140 (DCC) 

Starting Model: experimental

Literature

Complexes of 3-PHOSPHOSHIKIMATE 1-CARBOXYVINYLTRANSFERASE

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: 47.09 kDa 
• Atom Count: 4,000 
• Modeled 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 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SKP	D [auth A]	5-(1-CARBOXY-1-PHOSPHONOOXY-ETHOXYL)-4-HYDROXY-3-PHOSPHONOOXY-CYCLOHEX-1-ENECARBOXYLIC ACID C10 H16 O14 P2 QUQKBSPZUVNKIF-JQCUSGDOSA-N
SO4	B [auth A], C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Work:  0.119 (Depositor), 0.140 (DCC) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.729	α = 90
b = 73.104	β = 90
c = 128.579	γ = 90

Software Package:

Software Name	Purpose
SHELX	model building
SHELXL-97	refinement
MAR345	data collection
DENZO	data reduction
SCALEPACK	data scaling
SHELX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-04-08 
Deposition Author(s): 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: 2023-08-30
  Changes: Advisory, Data collection, Database references, Derived calculations, Refinement description