3N4D

Crystal structure of Cg10062 inactivated by(R)-oxirane-2-carboxylate

• PDB DOI: https://doi.org/10.2210/pdb3N4D/pdb

• Classification: HYDROLASE
• Organism(s): Corynebacterium glutamicum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-05-21 Released: 2011-06-01 
• Deposition Author(s): Guo, Y., Robertson, B.A., Hackert, M.L., Whitman, C.P.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.54 Å
• R-Value Free: 0.243 
• R-Value Work: 0.223 
• R-Value Observed: 0.224 

Literature

Crystal Structures of the Native and Inactivated Cg10062, a cis-3-Chloroacrylic Acid Dehalogenase from Corynebacterium glutamicum: Implications for the Evolution of cis-3-Chloroacrylic Acid Dehalogenase Activity in the Tautomerase Superfamily

Guo, Y., Robertson, B.A., J Poelarends, G., Thunnissen, A.-M.W.H., Hackert, M.L., Whitman, C.P., Dijkstra, B.W.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly 3  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Macromolecule Content

• Total Structure Weight: 154.83 kDa 
• Atom Count: 11,026 
• Modelled Residue Count: 1,301 
• Deposited Residue Count: 1,332 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative tautomerase	A, B, C, D, E, F, G, H, I	148	Corynebacterium glutamicum	Mutation(s): 0  Gene Names: cg0081, Cg10062, Cgl0062 EC: 3.8.1
UniProt
Find proteins for Q8NU77 (Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / BCRC 11384 / JCM 1318 / LMG 3730 / NCIMB 10025)) Explore Q8NU77  Go to UniProtKB:  Q8NU77

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
PR4	A, B, C, D, E, F, G, H, I	L-PEPTIDE LINKING	C8 H13 N O5		PRO

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.54 Å
• R-Value Free: 0.243 
• R-Value Work: 0.223 
• R-Value Observed: 0.224 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.099	α = 90
b = 131.002	β = 90
c = 179.393	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-06-01 
Deposition Author(s): Guo, Y., Robertson, B.A., Hackert, M.L., Whitman, C.P.

Revision History  

• Version 1.0: 2011-06-01
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2018-01-24
  Changes: Database references
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description