Structure of a 16 nm protein cage designed by fusing symmetric oligomeric domains, quadruple mutant, I222 form

Experimental Data Snapshot

  • Resolution: 4.193 Å
  • R-Value Free: 0.295 
  • R-Value Work: 0.251 

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history


Structural transition of a protein nanocage as a function of pH and salt concentration.

Lai, Y.-T.Yeates, T.O.

To be published.


Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Non-haem bromoperoxidase BPO-A2, Matrix protein 1 chimera
A, B, C
456Kitasatospora aureofaciensInfluenza A virus (strain A/Puerto Rico/8/1934 H1N1)
This entity is chimeric
Mutation(s): 3 
Gene Names: bpoA2, M
EC: 1.11.1.-
Find proteins for P29715 (Kitasatospora aureofaciens)
Go to UniProtKB:  P29715
Find proteins for P03485 (Influenza A virus (strain A/Puerto Rico/8/1934 H1N1))
Go to UniProtKB:  P03485
Experimental Data & Validation

Experimental Data

  • Resolution: 4.193 Å
  • R-Value Free: 0.295 
  • R-Value Work: 0.251 
  • Space Group: I 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 123.510α = 90.00
b = 165.520β = 90.00
c = 167.670γ = 90.00
Software Package:
Software NamePurpose
XSCALEdata scaling
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-05-20
    Type: Initial release
  • Version 1.1: 2017-07-26
    Type: Refinement description, Source and taxonomy