1R1A

CRYSTAL STRUCTURE OF HUMAN RHINOVIRUS SEROTYPE 1A (HRV1A)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Observed: 0.293 

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

Crystal structure of human rhinovirus serotype 1A (HRV1A).

Kim, S.S.Smith, T.J.Chapman, M.S.Rossmann, M.G.Pevear, D.C.Dutko, F.J.Felock, P.J.Diana, G.D.McKinlay, M.A.

(1989) J Mol Biol 210: 91-111

  • DOI: 10.1016/0022-2836(89)90293-3
  • Primary Citation of Related Structures:  
    1R1A

  • PubMed Abstract: 
  • The structure of human rhinovirus 1A (HRV1A) has been determined to 3.2 A resolution using phase refinement and extension by symmetry averaging starting with phases at 5 A resolution calculated from the known human rhinovirus 14 (HRV14) structure. The polypeptide backbone structures of HRV1A and HRV14 are similar, but the exposed surfaces are rather different ...

    The structure of human rhinovirus 1A (HRV1A) has been determined to 3.2 A resolution using phase refinement and extension by symmetry averaging starting with phases at 5 A resolution calculated from the known human rhinovirus 14 (HRV14) structure. The polypeptide backbone structures of HRV1A and HRV14 are similar, but the exposed surfaces are rather different. Differential charge distribution of amino acid residues in the "canyon", the putative receptor binding site, provides a possible explanation for the difference in minor versus major receptor group specificities, represented by HRV1A and HRV14, respectively. The hydrophobic pocket in VP1, into which antiviral compounds bind, is in an "open" conformation similar to that observed in drug-bound HRV14. Drug binding in HRV1A does not induce extensive conformational changes, in contrast to the case of HRV14.


    Related Citations: 
    • Structure of a Human Common Cold Virus and Functional Relationship to Other Picornaviruses
      Rossmann, M.G., Arnold, E., Erickson, J.W., Frankenberger, E.A., Griffith, J.P., Hecht, H.-J., Johnson, J.E., Kamer, G., Luo, M., Mosser, A.G., Rueckert, R.R., Sherry, B., Vriend, G.
      (1985) Nature 317: 145

    Organizational Affiliation

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



Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
HUMAN RHINOVIRUS 1A COAT PROTEIN (SUBUNIT VP1)A [auth 1]287Human rhinovirus 1AMutation(s): 0 
EC: 3.4.22.29 (UniProt), 3.6.1.15 (UniProt), 3.4.22.28 (UniProt), 2.7.7.48 (UniProt)
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
HUMAN RHINOVIRUS 1A COAT PROTEIN (SUBUNIT VP2)B [auth 2]263Human rhinovirus 1AMutation(s): 0 
EC: 3.4.22.29 (UniProt), 3.6.1.15 (UniProt), 3.4.22.28 (UniProt), 2.7.7.48 (UniProt)
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
HUMAN RHINOVIRUS 1A COAT PROTEIN (SUBUNIT VP3)C [auth 3]238Human rhinovirus 1AMutation(s): 0 
EC: 3.4.22.29 (UniProt), 3.6.1.15 (UniProt), 3.4.22.28 (UniProt), 2.7.7.48 (UniProt)
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
HUMAN RHINOVIRUS 1A COAT PROTEIN (SUBUNIT VP4)D [auth 4]44Human rhinovirus 1AMutation(s): 0 
EC: 3.4.22.29 (UniProt), 3.6.1.15 (UniProt), 3.4.22.28 (UniProt), 2.7.7.48 (UniProt)
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Oligosaccharides

Help

Entity ID: 5
MoleculeChainsChain Length2D Diagram Glycosylation3D Interactions
beta-D-fructofuranose-(2-1)-alpha-D-glucopyranoseE [auth A]2 N/A Oligosaccharides Interaction
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 5
IDChainsNameType/Class2D Diagram3D Interactions
PRD_900003
Query on PRD_900003
E [auth A]sucroseOligosaccharide /  Nutrient

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Observed: 0.293 
  • Space Group: P 63 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 341.3α = 90
b = 341.3β = 90
c = 465.9γ = 120
Software Package:
Software NamePurpose
PROLSQrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1990-07-15
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2011-12-07
    Changes: Database references
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Non-polymer description, Other, Structure summary