4REG | pdb_00004reg

Crystal Structure Analysis of PF0642

• PDB DOI: https://doi.org/10.2210/pdb4REG/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Pyrococcus furiosus DSM 3638
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-09-23 Released: 2015-10-28 
• Deposition Author(s): He, J.H., Zhou, H., Liu, X.P.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.49 Å
• R-Value Free: 
  0.265 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.211 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.214 (Depositor) 

Starting Model: experimental

Literature

Structural and functional characterization of PF0642

He, J.H., Zhou, H., Liu, X.P.

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: 37.36 kDa 
• Atom Count: 2,233 
• Modeled Residue Count: 279 
• Deposited Residue Count: 340 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein	A	340	Pyrococcus furiosus DSM 3638	Mutation(s): 0  Gene Names: PF0642
UniProt
Find proteins for Q8U333 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore Q8U333  Go to UniProtKB:  Q8U333

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.49 Å
• R-Value Free:  0.265 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.211 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.214 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.259	α = 90
b = 79.259	β = 90
c = 136.103	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASES	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-10-28 
Deposition Author(s): He, J.H., Zhou, H., Liu, X.P.

Revision History  

• Version 1.0: 2015-10-28
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Refinement description