4j0m

X-ray diffraction
2.5Å resolution

Crystal structure of BRL1 (LRR) in complex with brassinolide

Released:
Source organism: Arabidopsis thaliana
Primary publication:
Structural basis for differential recognition of brassinolide by its receptors.
Protein Cell 4 475-82 (2013)
PMID: 23709366

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-195723 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Serine/threonine-protein kinase BRI1-like 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 740 amino acids
Theoretical weight: 79.63 KDa
Source organism: Arabidopsis thaliana
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9ZWC8 (Residues: 25-758; Coverage: 64%)
Gene names: At1g55610, BRL1, F20N2.4
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: C2
Unit cell:
a: 105.864Å b: 83.4Å c: 264.064Å
α: 90° β: 97.24° γ: 90°
R-values:
R R work R free
0.19 0.187 0.239
Expression system: Spodoptera frugiperda