› 3ed1

X-ray diffraction
1.9Å resolution

Crystal Structure of Rice GID1 complexed with GA3

Released:
DOI: 10.2210/pdb3ed1/pdb
PDB 3ed1 coloured by chain and viewed from the front.
PDB 3ed1 coloured by chain and viewed from the side.
PDB 3ed1 coloured by chain and viewed from the top.
Source organism: Oryza sativa Japonica Group
Primary publication:
Structural basis for gibberellin recognition by its receptor GID1.
Shimada A, Ueguchi-Tanaka M, Nakatsu T, Nakajima M, Naoe Y, Ohmiya H, Kato H, Matsuoka M
Nature 456 520-3 (2008)
PMID: 19037316

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Gibberellin receptor GID1 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 365 amino acids
Theoretical weight: 40.9 KDa
Source organism: Oryza sativa Japonica Group
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6L545 (Residues: 2-354; Coverage: 100%)
Gene names: GID1, LOC_Os05g33730, OJ1657_H11.10, Os05g0407500, P0040B10.6
Sequence domains: alpha/beta hydrolase fold
Structure domains: alpha/beta hydrolase

Ligands and Environments

4 bound ligands:
Ligand MPD 6 x MPD
Ligand NO3 12 x NO3
Ligand GA3 6 x GA3
Ligand PO4 2 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21
Unit cell:
a: 82.717Å b: 134.142Å c: 118.872Å
α: 90° β: 105.2° γ: 90°
R-values:
R R work R free
0.199 0.197 0.239
Expression system: Escherichia coli

Quick links

Citations

41 review citations

Small Molecule Toolbox for Strigolactone Biology.
Tsuchiya Y. (2018)
40 more