› 6ry3

X-ray diffraction
1.37Å resolution

Structure of the WUS homeodomain

Released:
DOI: 10.2210/pdb6ry3/pdb
PDB entry 6ry3 coloured by chain, front view.
PDB entry 6ry3 coloured by chain, side view.
PDB entry 6ry3 coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structural basis for the complex DNA binding behavior of the plant stem cell regulator WUSCHEL.
Sloan J, Hakenjos JP, Gebert M, Ermakova O, Gumiero A, Stier G, Wild K, Sinning I, Lohmann JU
OpenAccess logo Nat Commun 11 2223 (2020)
PMID: 32376862

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193436 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein WUSCHEL Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.95 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SB92 (Residues: 34-103; Coverage: 24%)
Gene names: At2g17950, PGA6, T27K22.18, WUS
Sequence domains: Homeodomain

Ligands and Environments

2 bound ligands:
Ligand SO4 1 x SO4
Ligand ACE 3 x ACE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE MASSIF-3
Spacegroup: P41212
Unit cell:
a: 43.12Å b: 43.12Å c: 82.01Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 0.184 0.213
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Meristem Initiation and de novo Stem Cell Formation.
Nicolas et al. (2022)
3 more