1SFN

Crystal structure of protein DR1152 from Deinococcus radiodurans R1, Pfam DUF861

• PDB DOI: https://doi.org/10.2210/pdb1SFN/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Deinococcus radiodurans
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2004-02-20 Released: 2004-06-22 
• Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.46 Å
• R-Value Free: 0.278 
• R-Value Work: 0.229 
• R-Value Observed: 0.281 

Literature

Crystal structure of conserved hypothetical protein from Deinicoccus radiodurans

Fedorov, A.A., Fedorov, E.V., Almo, S.C.

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.

Biological Assembly 2  

Global Symmetry: Dihedral - D4  (Explore in 3D)
Global Stoichiometry: Homo 8-mer - A8 

Biological assembly 2 generated by PISA (software)

Biological Assembly 3  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 3 generated by PQS (software)

Biological Assembly 4  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 4 generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 54.84 kDa 
• Atom Count: 3,938 
• Modelled Residue Count: 490 
• Deposited Residue Count: 492 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
conserved hypothetical protein	A, B	246	Deinococcus radiodurans	Mutation(s): 0
UniProt
Find proteins for Q9RV77 (Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1)) Explore Q9RV77  Go to UniProtKB:  Q9RV77

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.46 Å
• R-Value Free: 0.278 
• R-Value Work: 0.229 
• R-Value Observed: 0.281 
• Space Group: P 4 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 109.37	α = 90
b = 109.37	β = 90
c = 95.408	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SOLVE	phasing
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-06-22 
Deposition Author(s): Fedorov, A.A., Fedorov, E.V., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2004-06-22
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2021-02-03
  Changes: Structure summary
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references