4TXA | pdb_00004txa

Crystal structure of N-terminus of Roquin

• PDB DOI: https://doi.org/10.2210/pdb4TXA/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2014-07-03 Released: 2015-03-11 
• Deposition Author(s): Kershaw, N.J., Vinuesa, C.G., Babon, J.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 
  0.255 (Depositor), 0.265 (DCC) 
• R-Value Work: 
  0.218 (Depositor), 0.222 (DCC) 
• R-Value Observed: 
  0.220 (Depositor) 

Literature

N/A

kershaw, N.J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by (software)

Macromolecule Content 

• Total Structure Weight: 54.39 kDa 
• Atom Count: 2,838 
• Modeled Residue Count: 367 
• Deposited Residue Count: 484 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Roquin-1	A	484	Mus musculus	Mutation(s): 1  Gene Names: Rc3h1, Gm551, Kiaa2025 EC: 2.3.2.27
UniProt
Find proteins for Q4VGL6 (Mus musculus) Explore Q4VGL6  Go to UniProtKB:  Q4VGL6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A], C [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free:  0.255 (Depositor), 0.265 (DCC) 
• R-Value Work:  0.218 (Depositor), 0.222 (DCC) 
• R-Value Observed: 0.220 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 142.804	α = 90
b = 80.191	β = 111.06
c = 54.858	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-03-11 
Deposition Author(s): Kershaw, N.J., Vinuesa, C.G., Babon, J.J.

Revision History  

• Version 1.0: 2015-03-11
  Type: Initial release
  
• Version 1.1: 2017-09-27
  Changes: Author supporting evidence, Data collection, Derived calculations, Other, Source and taxonomy
• Version 1.2: 2023-12-27
  Changes: Data collection, Database references, Refinement description