4NVS

Crystal Structure of the Q18CP6_CLOD6 protein from glyoxalase family. Northeast Structural Genomics Consortium Target CfR3

• PDB DOI: https://doi.org/10.2210/pdb4NVS/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Clostridioides difficile 630
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2013-12-05 Released: 2013-12-18 
• Deposition Author(s): Vorobiev, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., Wang, H., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.38 Å
• R-Value Free: 0.283 
• R-Value Work: 0.223 
• R-Value Observed: 0.226 

Literature

Crystal Structure of the Q18CP6_CLOD6 protein from glyoxalase family.

Vorobiev, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., Wang, H., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 38.83 kDa 
• Atom Count: 2,676 
• Modelled Residue Count: 313 
• Deposited Residue Count: 326 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative enzyme, glyoxalase family	A, B	163	Clostridioides difficile 630	Mutation(s): 0  Gene Names: CD630_01590
UniProt
Find proteins for Q18CP6 (Clostridioides difficile (strain 630)) Explore Q18CP6  Go to UniProtKB:  Q18CP6

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.38 Å
• R-Value Free: 0.283 
• R-Value Work: 0.223 
• R-Value Observed: 0.226 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.388	α = 90
b = 52.168	β = 90
c = 135.947	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling
AutoSol	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-12-18 
Deposition Author(s): Vorobiev, S., Seetharaman, J., Sahdev, S., Xiao, R., Ciccosanti, C., Wang, H., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2013-12-18
  Type: Initial release
  
• Version 1.1: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary