Crystal structure of a helper molecule (HT-mf-thromb) based on mini-fibritin (mf) crystal structure (pdb:1OX3).

Experimental Data Snapshot

  • Resolution: 1.32 Å
  • R-Value Free: 0.170 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 

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This is version 1.5 of the entry. See complete history


The Coiled-coil Domain Structure of the Sin Nombre Virus Nucleocapsid Protein.

Boudko, S.P.Kuhn, R.J.Rossmann, M.G.

(2007) J Mol Biol 366: 1538-1544

  • DOI: https://doi.org/10.1016/j.jmb.2006.12.046
  • Primary Citation of Related Structures:  
    2IBL, 2IC6, 2IC9

  • PubMed Abstract: 

    Hantaviruses can cause hemorrhagic fever with a renal syndrome and hantavirus pulmonary syndrome when transmitted to humans. The nucleocapsid protein of hantaviruses encapsidates viral genomic RNA and associates with transcription and replication complexes. Both the amino and carboxy termini of the nucleocapsid protein had been predicted to form trimers prior to the formation of the ribonucleoprotein. Crystal structures of amino-terminal fragments of the nucleocapsid protein showed the formation of intramolecular antiparallel coiled coils, but not intermolecular trimers. Thus, the amino-terminal part of the nucleocapsid protein is probably insufficient to initiate the trimerization of the full-length molecule.

  • Organizational Affiliation

    Department of Biological Sciences, Purdue University, West Lafayette, IN 47907-2054, USA.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Fibritin130Tequatrovirus T4Enterobacteria phage Ox2
This entity is chimeric
Mutation(s): 0 
Gene Names: wac
Find proteins for P10104 (Enterobacteria phage T4)
Explore P10104 
Go to UniProtKB:  P10104
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP10104
Sequence Annotations
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Resolution: 1.32 Å
  • R-Value Free: 0.170 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 
  • Space Group: P 63
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.677α = 90
b = 53.677β = 90
c = 106.458γ = 120
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
SCALEPACKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-02-27
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2014-09-10
    Changes: Database references
  • Version 1.4: 2017-06-14
    Changes: Database references, Source and taxonomy, Structure summary
  • Version 1.5: 2023-08-30
    Changes: Data collection, Database references, Refinement description