Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 
    0.175 (Depositor), 0.186 (DCC) 
  • R-Value Work: 
    0.153 (Depositor), 0.164 (DCC) 
  • R-Value Observed: 
    0.154 (Depositor) 

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 2OXC

Ligand Structure Quality Assessment 


This is version 1.5 of the entry. See complete history

Macromolecule Content 

  • Total Structure Weight: 51.21 kDa 
  • Atom Count: 3,949 
  • Modeled Residue Count: 410 
  • Deposited Residue Count: 460 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Probable ATP-dependent RNA helicase DDX20
A, B
230Homo sapiensMutation(s): 0 
Gene Names: DDX20DP103GEMIN3
EC: 3.6.1 (PDB Primary Data), 3.6.4.13 (UniProt), 3.6.1.15 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UHI6 (Homo sapiens)
Explore Q9UHI6 
Go to UniProtKB:  Q9UHI6
PHAROS:  Q9UHI6
GTEx:  ENSG00000064703 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9UHI6
Sequence Annotations
Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free:  0.175 (Depositor), 0.186 (DCC) 
  • R-Value Work:  0.153 (Depositor), 0.164 (DCC) 
  • R-Value Observed: 0.154 (Depositor) 
Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.8α = 90
b = 63.8β = 90
c = 214.3γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MAR345data collection
XDSdata reduction
XDSdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2007-02-27
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description
  • Version 1.4: 2018-01-24
    Changes: Structure summary
  • Version 1.5: 2023-08-30
    Changes: Data collection, Database references, Derived calculations, Refinement description