2LI6

1H, 13C, and 15N Chemical Shift Assignments for yeast protein

• PDB DOI:  https://doi.org/10.2210/pdb2LI6/pdb
• BMRB: 17880

• Classification: DNA BINDING PROTEIN
• Organism(s): Saccharomyces cerevisiae S288C
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-08-24 Released: 2012-04-25 
• Deposition Author(s): Wang, T., Zhang, J., Tu, X.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution structure of SWI1 ARID domain from Saccharomyces cerevisiae and its non-specific binding to DNA

Wang, T., Zhang, J., Zhang, X., Tu, X.

(2012) Proteins 

• PubMed: 22488857 
• DOI: https://doi.org/10.1002/prot.24091
• Primary Citation of Related Structures:  
  2LI6


• PubMed Abstract: 
  

SWI1 is a subunit of the SWI/SNF complex involved in chromatin remodeling. It contains an AT-rich interaction domain (ARID) which has the potential DNA binding activity. In this study, we determined the solution structure of the SWI1 ARID domain from Saccharomyces cerevisiae by nuclear magnetic resonance spectroscopy. Yeast SWI1 ARID domain is composed of seven alpha helices, six of which are conserved among the ARID family. In addition, the DNA-binding activity of the SWI1 ARID domain was confirmed by chemical shift perturbation assay. Similar to its human homolog, the yeast SWI1 ARID domain binds DNA nonspecifically.

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Organizational Affiliation: 

Hefei National Laboratory for Physical Sciences at Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 13.82 kDa 
• Atom Count: 968 
• Modelled Residue Count: 116 
• Deposited Residue Count: 116 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SWI/SNF chromatin-remodeling complex subunit SWI1	A	116	Saccharomyces cerevisiae S288C	Mutation(s): 0  Gene Names: ADR6, GAM3, SWI1, YPL016W, LPA1
UniProt
Find proteins for P09547 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P09547  Go to UniProtKB:  P09547

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-04-25 
Deposition Author(s): Wang, T., Zhang, J., Tu, X.

Revision History  

• Version 1.0: 2012-04-25
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other