7LHQ

Solution structure of SARS-CoV-2 nonstructural protein 7 at pH 7.0

• PDB DOI: https://doi.org/10.2210/pdb7LHQ/pdb
• BMRB: 50337

• Classification: VIRAL PROTEIN
• Organism(s): Severe acute respiratory syndrome coronavirus 2
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-01-26 Released: 2022-02-09 
• Deposition Author(s): Lee, Y., Tonelli, M., Anderson, T.K., Kirchdoerfer, R.N., Henzler-Wildman, K., Lee, W.
• Funding Organization(s): National Science Foundation (NSF, United States), National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 400 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

pH-dependent polymorphism of the structure of SARS-CoV-2 nsp7

Lee, Y., Tonelli, M., Rahimi, M., Anderson, T.K., Kirchdoerfer, R.N., Henzler-Wildman, K., Lee, W.

(2021) bioRxiv 

• DOI: https://doi.org/10.1101/2021.09.10.459800

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 9.31 kDa 
• Atom Count: 645 
• Modelled Residue Count: 84 
• Deposited Residue Count: 84 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Non-structural protein 7	A	84	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 0  Gene Names: rep, 1a-1b
UniProt
Find proteins for P0DTD1 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTD1  Go to UniProtKB:  P0DTD1

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 400 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-02-09 
Deposition Author(s): Lee, Y., Tonelli, M., Anderson, T.K., Kirchdoerfer, R.N., Henzler-Wildman, K., Lee, W.

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Funding Organization	Location	Grant Number
National Science Foundation (NSF, United States)	United States	DBI-2051595
National Science Foundation (NSF, United States)	United States	EAGER MCB-2031269
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	AI123498

Revision History  

• Version 1.0: 2022-02-09
  Type: Initial release
  
• Version 1.1: 2022-10-12
  Changes: Database references
• Version 1.2: 2023-06-14
  Changes: Other
• Version 1.3: 2024-05-15
  Changes: Data collection, Database references