4QIK

Crystal structure of the ROQ domain of human Roquin in complex with the TNF23 RNA duplex

Structural Biology Knowledgebase: 4QIK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.177

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4QIK

Classification: RNA BINDING PROTEIN / RNA

Total Structure Weight: 90453.60


Macromolecule Entities
Molecule Chains Length Organism Details
Roquin-1 A, B 330 Homo sapiens Fragment: ROQ domain (UNP residues 88-407)
Gene Name(s): RC3H1 Gene View KIAA2025 RNF198
Macromolecule Entities
Molecule Chains Length Organism Details
5'-R(*AP*C*AP*UP*GP*UP*UP*UP*UP*CP*UP*GP*UP*GP*AP*AP*AP*AP*CP*GP*GP*AP*G)-3' C, D 23 synthetic TNF23 double-stranded RNA

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
JSmol
GOL
Query on GOL

B GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.177
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 90.80 α = 90.00
b = 93.10 β = 90.00
c = 100.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-05-31
  • Released Date: 2014-07-16
  • Deposition author(s): Tan, D., Tong, L.

Revision History

  • 2014-08-20
    Type: Citation | Details: Citation update
  • 2014-07-30
    Type: Citation | Details: Citation update