3IUO

The Crystal Structure of the C-terminal domain of the ATP-dependent DNA helicase RecQ from Porphyromonas gingivalis to 1.6A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.188 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The Crystal Structure of the C-terminal domain of the ATP-dependent DNA helicase RecQ from Porphyromonas gingivalis to 1.6A

Stein, A.J.Sather, A.Duggan, E.Moy, S.Joachimiak, A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ATP-dependent DNA helicase RecQ
A, B
122Porphyromonas gingivalis (strain ATCC BAA-308 / W83)Mutation(s): 0 
Gene Names: recQ-1
Find proteins for Q7MX11 (Porphyromonas gingivalis (strain ATCC BAA-308 / W83))
Go to UniProtKB:  Q7MX11
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download SDF File 
Download CCD File 
B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.188 
  • Space Group: H 3
Unit Cell:
Length (Å)Angle (°)
a = 98.326α = 90.00
b = 98.326β = 90.00
c = 72.526γ = 120.00
Software Package:
Software NamePurpose
SBC-Collectdata collection
DMphasing
HKL-3000data scaling
ARP/wARPmodel building
SHELXphasing
Cootmodel building
HKL-3000data reduction
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
MLPHAREphasing
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-09-08
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Version format compliance
  • Version 1.2: 2017-11-01
    Type: Refinement description