› 4dnu

X-ray diffraction
1.76Å resolution

Crystal structure of the W285A mutant of UVB-resistance protein UVR8

Released:
DOI: 10.2210/pdb4dnu/pdb
PDB entry 4dnu coloured by chain, front view.
PDB entry 4dnu coloured by chain, side view.
PDB entry 4dnu coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structural basis of ultraviolet-B perception by UVR8.
Wu D, Hu Q, Yan Z, Chen W, Yan C, Huang X, Zhang J, Yang P, Deng H, Wang J, Deng X, Shi Y
Nature 484 214-9 (2012)
PMID: 22388820

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190355 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ultraviolet-B receptor UVR8 Chain: A
Molecule details ›
Chain: A
Length: 372 amino acids
Theoretical weight: 40.24 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9FN03 (Residues: 10-381; Coverage: 85%)
Gene names: At5g63860, MGI19.7, UVR8
Sequence domains: Regulator of chromosome condensation (RCC1) repeat
Structure domains: Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: I222
Unit cell:
a: 66.159Å b: 107.981Å c: 111.846Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.153 0.152 0.168
Expression system: Escherichia coli

Quick links

Citations

58 review citations

The UV-B photoreceptor UVR8: from structure to physiology.
Jenkins GI. (2014)
57 more

5 mentions without citation

Dynamic Crystallography Reveals Early Signalling Events in Ultraviolet Photoreceptor UVR8.
Zeng et al. (2015)
4 more