5CW2 | pdb_00005cw2

Crystal structure of Epoxide Hydrolase A from Mycobacterium thermoresistibile

• PDB DOI: https://doi.org/10.2210/pdb5CW2/pdb

• Classification: HYDROLASE
• Organism(s): Mycolicibacterium thermoresistibile ATCC 19527
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-07-27 Released: 2016-08-17 
• Deposition Author(s): Schulz, E.C., Wilmanns, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.251 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.209 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.213 (Depositor) 

Literature

The crystal structure of mycobacterial Epoxide Hydrolase A

Schulz, E.C., Wilmanns, M., Henderson, S., Southall, S.

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)

Biological Assembly 2  

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

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

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 143.18 kDa 
• Atom Count: 10,371 
• Modeled Residue Count: 1,276 
• Deposited Residue Count: 1,300 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative epoxide hydrolase EPHA	A [auth C], B [auth A], C [auth B], D	325	Mycolicibacterium thermoresistibile ATCC 19527	Mutation(s): 0  Gene Names: KEK_07967 EC: 3.3.2.3
UniProt
Find proteins for G7CF24 (Mycolicibacterium thermoresistibile (strain ATCC 19527 / DSM 44167 / CIP 105390 / JCM 6362 / NCTC 10409 / 316)) Explore G7CF24  Go to UniProtKB:  G7CF24

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BSU	E [auth C], F [auth A], G [auth B], H [auth D]	1,3-DIPHENYLUREA C13 H12 N2 O GWEHVDNNLFDJLR-UHFFFAOYSA-N
NA	I [auth D]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.251 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.209 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.213 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.8	α = 90
b = 105.01	β = 90.11
c = 108.95	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-08-17 
Deposition Author(s): Schulz, E.C., Wilmanns, M.

Revision History  

• Version 1.0: 2016-08-17
  Type: Initial release
  
• Version 1.1: 2024-05-08
  Changes: Data collection, Database references, Derived calculations