› 6x24

X-ray diffraction
3.25Å resolution

Structural basis of plant blue light photoreceptor

Released:
DOI: 10.2210/pdb6x24/pdb
PDB entry 6x24 coloured by chain, front view.
PDB entry 6x24 coloured by chain, side view.
PDB entry 6x24 coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structural insights into photoactivation of plant Cryptochrome-2.
Palayam M, Ganapathy J, Guercio AM, Tal L, Deck SL, Shabek N
Commun Biol 4 28 (2021)
PMID: 33398020

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188311 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cryptochrome-2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 498 amino acids
Theoretical weight: 57.26 KDa
Source organism: Arabidopsis thaliana
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: Q96524 (Residues: 1-498; Coverage: 81%)
Gene names: At1g04400, CRY2, F19P19.14, PHH1, SEL20
Sequence domains:

Ligands and Environments

2 bound ligands:
Ligand FAD 4 x FAD
Ligand GOL 15 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P31
Unit cell:
a: 208.362Å b: 208.362Å c: 81.607Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.273 0.271 0.328
Expression system: Baculovirus expression vector pFastBac1-HM

Quick links

Citations

8 review citations

Illuminating the COP1/SPA Ubiquitin Ligase: Fresh Insights Into Its Structure and Functions During Plant Photomorphogenesis.
Ponnu et al. (2021)
7 more

1 mention without citation

Structural insights into photoactivation of plant Cryptochrome-2.
Palayam et al. (2021)