2EO0 | pdb_00002eo0

Crystal Structure of Holliday Junction Resolvase ST1444

• PDB DOI: https://doi.org/10.2210/pdb2EO0/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Sulfurisphaera tokodaii str. 7
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-03-28 Released: 2007-10-02 
• Deposition Author(s): Sarai, N., Kagawa, W., Kurumizaka, H., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.312 (Depositor), 0.310 (DCC) 
• R-Value Work: 
  0.232 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.233 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Holliday Junction Resolvase ST1444

Sarai, N., Kagawa, W., Kurumizaka, H., Yokoyama, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 33.48 kDa 
• Atom Count: 2,052 
• Modelled Residue Count: 254 
• Deposited Residue Count: 294 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein ST1444	A, B	147	Sulfurisphaera tokodaii str. 7	Mutation(s): 0  EC: 3.1.21.10
UniProt
Find proteins for F9VND5 (Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)) Explore F9VND5  Go to UniProtKB:  F9VND5

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.312 (Depositor), 0.310 (DCC) 
• R-Value Work:  0.232 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.233 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.661	α = 90
b = 49.326	β = 103.28
c = 69.894	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-10-02 
Deposition Author(s): Sarai, N., Kagawa, W., Kurumizaka, H., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-10-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-10-25
  Changes: Data collection, Database references, Refinement description