5UNK

NMR structure of the RED subdomain of the Sleeping Beauty transposase

• PDB DOI: https://doi.org/10.2210/pdb5UNK/pdb
• BMRB: 30239

• Classification: DNA BINDING PROTEIN
• Organism(s): Oncorhynchus mykiss
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-01-31 Released: 2017-06-07 
• Deposition Author(s): Konnova, T.A., Singer, C.M., Nesmelova, I.V.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 10 

Literature

NMR solution structure of the RED subdomain of the Sleeping Beauty transposase.

Konnova, T.A., Singer, C.M., Nesmelova, I.V.

(2017) Protein Sci 26: 1171-1181

• PubMed: 28345263 
• DOI: https://doi.org/10.1002/pro.3167
• Primary Citation of Related Structures:  
  5UNK


• PubMed Abstract: 
  

  DNA transposons can be employed for stable gene transfer in vertebrates. The Sleeping Beauty (SB) DNA transposon has been recently adapted for human application and is being evaluated in clinical trials, however its molecular mechanism is not clear. SB transposition is catalyzed by the transposase enzyme, which is a multi-domain protein containing the catalytic and the DNA-binding domains. The DNA-binding domain of the SB transposase contains two structurally independent subdomains, PAI and RED. Recently, the structures of the catalytic domain and the PAI subdomain have been determined, however no structural information on the RED subdomain and its interactions with DNA has been available. Here, we used NMR spectroscopy to determine the solution structure of the RED subdomain and characterize its interactions with the transposon DNA.

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Organizational Affiliation: 

Department of Physics and Optical Science, University of North Carolina, Charlotte, North Carolina, 28223.

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 7.12 kDa 
• Atom Count: 497 
• Modelled Residue Count: 62 
• Deposited Residue Count: 62 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sleeping Beauty transposase	A	62	Oncorhynchus mykiss	Mutation(s): 0  Gene Names: GSONMT00020475001
UniProt
Find proteins for A0A060ZAA1 (Oncorhynchus mykiss) Explore A0A060ZAA1  Go to UniProtKB:  A0A060ZAA1

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 10 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-06-07 
Deposition Author(s): Konnova, T.A., Singer, C.M., Nesmelova, I.V.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R15GM112076

Revision History  

• Version 1.0: 2017-06-07
  Type: Initial release
  
• Version 1.1: 2017-09-13
  Changes: Author supporting evidence
• Version 1.2: 2020-01-01
  Changes: Author supporting evidence, Data collection
• Version 1.3: 2023-06-14
  Changes: Database references, Other