3SD7

1.7 Angstrom Resolution Crystal Structure of Putative Phosphatase from Clostridium difficile

• PDB DOI: https://doi.org/10.2210/pdb3SD7/pdb

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


• Deposited: 2011-06-08 Released: 2011-06-29 
• Deposition Author(s): Minasov, G., Shuvalova, L., Dubrovska, I., Winsor, J., Papazisi, L., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.193 
• R-Value Work: 0.167 
• R-Value Observed: 0.169 

Literature

1.7 Angstrom Resolution Crystal Structure of Putative Phosphatase from Clostridium difficile.

Minasov, G., Shuvalova, L., Dubrovska, I., Winsor, J., Papazisi, L., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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)

Macromolecule Content

• Total Structure Weight: 28.21 kDa 
• Atom Count: 2,034 
• Modelled Residue Count: 215 
• Deposited Residue Count: 240 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative phosphatase	A	240	Clostridioides difficile 630	Mutation(s): 0  Gene Names: CD3605
UniProt
Find proteins for Q181K6 (Clostridioides difficile (strain 630)) Explore Q181K6  Go to UniProtKB:  Q181K6

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PGE	D [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
GOL	E [auth A], F [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CL	C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	B [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.193 
• R-Value Work: 0.167 
• R-Value Observed: 0.169 
• Space Group: I 4₁
• Diffraction Data: https://doi.org/10.18430/M33SD7

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 116.333	α = 90
b = 116.333	β = 90
c = 36.08	γ = 90

Software Package:

Software Name	Purpose
Blu-Ice	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-06-29 
Deposition Author(s): Minasov, G., Shuvalova, L., Dubrovska, I., Winsor, J., Papazisi, L., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2011-06-29
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description