2KYS

NMR Structure of the SARS Coronavirus Nonstructural Protein Nsp7 in Solution at pH 6.5


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

NMR Structure of the SARS-CoV Nonstructural Protein 7 in Solution at pH 6.5.

Johnson, M.A.Jaudzems, K.Wuthrich, K.

(2010) J Mol Biol 402: 619-628

  • DOI: 10.1016/j.jmb.2010.07.043
  • Primary Citation of Related Structures:  
    2KYS

  • PubMed Abstract: 
  • The NMR structure of the severe acute respiratory syndrome coronavirus nonstructural protein (nsp) 7 in aqueous solution at pH 6.5 was determined and compared with the results of previous structure determinations of nsp7 in solution at pH 7.5 and in the crystals of a hexadecameric nsp7/nsp8 complex obtained from a solution at pH 7 ...

    The NMR structure of the severe acute respiratory syndrome coronavirus nonstructural protein (nsp) 7 in aqueous solution at pH 6.5 was determined and compared with the results of previous structure determinations of nsp7 in solution at pH 7.5 and in the crystals of a hexadecameric nsp7/nsp8 complex obtained from a solution at pH 7.5. All three structures contain four helices as the only regular secondary structures, but there are differences in the lengths and sequence locations of the four helices, as well as between the tertiary folds. The present study includes data on conformational equilibria and intramolecular rate processes in nsp7 in solution at pH 6.5, which provide further insights into the polymorphisms implicated by a comparison of the three presently available nsp7 structures.


    Organizational Affiliation

    Department of Molecular Biology, The Scripps Research Institute, La Jolla, CA 92037, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Non-structural protein 7A85Severe acute respiratory syndrome-related coronavirusMutation(s): 0 
Gene Names: 1a
EC: 3.4.19.12 (UniProt), 3.4.22 (UniProt), 3.4.22.69 (UniProt)
UniProt
Find proteins for P0C6U8 (Severe acute respiratory syndrome coronavirus)
Explore P0C6U8 
Go to UniProtKB:  P0C6U8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0C6U8
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-06-16
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2012-10-10
    Changes: Database references
  • Version 1.3: 2020-02-05
    Changes: Data collection, Database references, Other