5YR1 image
Deposition Date 2017-11-08
Release Date 2018-02-21
Last Version Date 2024-10-16
Entry Detail
PDB ID:
5YR1
Keywords:
VIRAL PROTEIN
Title:
Crystal Structure of Cypovirus Polyhedra R13A/E73C/Y83C/S193C/A194C Mutant
Biological Source:
Source Organism:
Bombyx mori cytoplasmic polyhedrosis virus (Taxon ID: 110829)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.72 Å
R-Value Free:
0.20
R-Value Work:
0.15
R-Value Observed:
0.16
Space Group:
I 2 3
5YR1 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Polyhedrin
Mutagens:R13A,E73C,Y83C,S193C,A194C
Chain IDs:A
Chain Length:248
Number of Molecules:1
Biological Source:Bombyx mori cytoplasmic polyhedrosis virus
UniProt ID:P11041 Pfam ID:PF05865
Ligand Molecules
EDO
Primary Citation
Supramolecular protein cages constructed from a crystalline protein matrix
Chem. Commun. (Camb.) 54 1988 1991 (2018)
PMID: 29405208 DOI: 10.1039/c7cc08689j

Abstact

Protein crystals are formed via ordered arrangements of proteins, which assemble to form supramolecular structures. Here, we show a method for the assembly of supramolecular protein cages within a crystalline environment. The cages are stabilized by covalent cross-linking allowing their release via dissolution of the crystal. The high stability of the desiccated protein crystals allows cages to be constructed.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
5YR1