2KKR

Solution structure of SCA7 zinc finger domain from human ataxin-7 protein

• PDB DOI: https://doi.org/10.2210/pdb2KKR/pdb
• BMRB: 16397

• Classification: TRANSCRIPTION, PROTEIN BINDING
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-06-29 Released: 2010-06-09 
• Deposition Author(s): Wang, Y., Atkinson, A.R., Bonnet, J., Romier, C., Kieffer, B., Structural Proteomics in Europe (SPINE)

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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: 8.83 kDa 
• Atom Count: 487 
• Modelled Residue Count: 59 
• Deposited Residue Count: 74 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ataxin-7	A	74	Homo sapiens	Mutation(s): 0  Gene Names: ATXN7, SCA7
UniProt & NIH Common Fund Data Resources
Find proteins for O15265 (Homo sapiens) Explore O15265  Go to UniProtKB:  O15265
PHAROS:  O15265 GTEx:  ENSG00000163635

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: 2010-06-09 
Deposition Author(s): Wang, Y., Atkinson, A.R., Bonnet, J., Romier, C., Kieffer, B., Structural Proteomics in Europe (SPINE)

Revision History  

• Version 1.0: 2010-06-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2020-02-26
  Changes: Data collection, Database references, Derived calculations, Other
• Version 1.3: 2024-05-01
  Changes: Data collection, Database references, Derived calculations