2KKT

Solution structure of the SCA7 domain of human Ataxin-7-L3 protein

• PDB DOI: https://doi.org/10.2210/pdb2KKT/pdb

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2009-06-29 Released: 2010-06-16 
• Deposition Author(s): Wang, Y., Atkinson, A.R., Bonnet, J., Romier, C., Kieffer, B.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 64 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Histone deubiquitination by SAGA is modulated by an atypical zinc finger domain of Ataxin-7

Bonnet, J., Wang, Y., Atkinson, A., Koffler, J., Romier, C., Hamiche, A., Tora, L., Devys, D., Kieffer, B.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 9.56 kDa 
• Atom Count: 416 
• Modelled Residue Count: 52 
• Deposited Residue Count: 84 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ataxin-7-like protein 3	A	84	Homo sapiens	Mutation(s): 1  Gene Names: ATXN7L3
UniProt & NIH Common Fund Data Resources
Find proteins for Q14CW9 (Homo sapiens) Explore Q14CW9  Go to UniProtKB:  Q14CW9
PHAROS:  Q14CW9 GTEx:  ENSG00000087152

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 64 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-06-16 
Deposition Author(s): Wang, Y., Atkinson, A.R., Bonnet, J., Romier, C., Kieffer, B.

Revision History  

• Version 1.0: 2010-06-16
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2022-03-16
  Changes: Data collection, Database references, Derived calculations