2GP1

Bacteriophage HK97 Prohead II crystal structure

• PDB DOI: https://doi.org/10.2210/pdb2GP1/pdb

• Classification: VIRUS
• Organism(s): Byrnievirus HK97
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2006-04-15 Released: 2006-05-02 
• Deposition Author(s): Gertsman, I., Gan, L., Johnson, J.E.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 5.20 Å
• R-Value Work: 0.410 
• R-Value Observed: 0.410 

Literature

Structure and Flexibility of Bacteriophage HK97 Pre-expanded State Prohead II

Gertsman, I., Gan, L., Wikoff, W., Guttman, M., Duda, R.L., Hendrix, R.W., Komives, E.A., Johnson, J.E.

To be published.

Biological Assembly 1  

Global Symmetry: Icosahedral - I  (Explore in 3D)
Global Stoichiometry: Homo 420-mer - A420 

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

Macromolecule Content

• Total Structure Weight: 215.36 kDa 
• Atom Count: 13,797 
• Modelled Residue Count: 1,778 
• Deposited Residue Count: 1,974 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Major capsid protein	A, B, C, D, E, F, G	282	Byrnievirus HK97	Mutation(s): 1  Gene Names: 5
UniProt
Find proteins for P49861 (Enterobacteria phage HK97) Explore P49861  Go to UniProtKB:  P49861

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 5.20 Å
• R-Value Work: 0.410 
• R-Value Observed: 0.410 
• Space Group: P 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 706.94	α = 90
b = 706.94	β = 90
c = 706.94	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
RAVE	model building
CNS	refinement
RAVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-05-02 
Deposition Author(s): Gertsman, I., Gan, L., Johnson, J.E.

Revision History  

• Version 1.0: 2006-05-02
  Type: Initial release
  
• Version 1.1: 2008-04-29
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-10-20
  Changes: Database references, Refinement description
• Version 2.0: 2023-04-19
  Type: Remediation
  Changes: Advisory, Atomic model, Data collection, Derived calculations, Other, Refinement description
• Version 2.1: 2023-09-20
  Changes: Data collection, Refinement description