8RIT

Dimeric mutant S103D of the BTB domain of ZBTB8A from Xenopus laevis

• PDB DOI: https://doi.org/10.2210/pdb8RIT/pdb

• Classification: TRANSCRIPTION
• Organism(s): Xenopus laevis
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2023-12-19 Released: 2024-06-05 
• Deposition Author(s): Coste, F., Suskiewicz, M.J.
• Funding Organization(s): Centre National de la Recherche Scientifique (CNRS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.75 Å
• R-Value Free: 0.295 
• R-Value Work: 0.244 
• R-Value Observed: 0.246 

Starting Model: experimental

Literature

Dimeric mutant S103D of the BTB domain of ZBTB8A from Xenopus laevis

Coste, F., Suskiewicz, M.J.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 105.71 kDa 
• Atom Count: 5,226 
• Modelled Residue Count: 723 
• Deposited Residue Count: 936 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc finger and BTB domain-containing protein 8A.1-A	A, B, C [auth D], D [auth E], E [auth G], F [auth H]	156	Xenopus laevis	Mutation(s): 1  Gene Names: zbtb8a.1-a, zbtb8, zbtb8.1
UniProt
Find proteins for Q0IH98 (Xenopus laevis) Explore Q0IH98  Go to UniProtKB:  Q0IH98

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.75 Å
• R-Value Free: 0.295 
• R-Value Work: 0.244 
• R-Value Observed: 0.246 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 259.993	α = 90
b = 61.993	β = 91.52
c = 71.488	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-05 
Deposition Author(s): Coste, F., Suskiewicz, M.J.

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Funding Organization	Location	Grant Number
Centre National de la Recherche Scientifique (CNRS)	France	--

Revision History  

• Version 1.0: 2024-06-05
  Type: Initial release