› 1wko

X-ray diffraction
1.8Å resolution

Terminal flower 1 (tfl1) from arabidopsis thaliana

Released:
DOI: 10.2210/pdb1wko/pdb
PDB entry 1wko coloured by chain, front view.
PDB entry 1wko coloured by chain, side view.
PDB entry 1wko coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
A divergent external loop confers antagonistic activity on floral regulators FT and TFL1.
Ahn JH, Miller D, Winter VJ, Banfield MJ, Lee JH, Yoo SY, Henz SR, Brady RL, Weigel D
EMBO J 25 605-14 (2006)
PMID: 16424903

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-161060 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein TERMINAL FLOWER 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 180 amino acids
Theoretical weight: 20.47 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P93003 (Residues: 1-177; Coverage: 100%)
Gene names: At5g03840, F8F6_50, TFL1
Sequence domains: Phosphatidylethanolamine-binding protein
Structure domains: PEBP-like

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.1
Spacegroup: P321
Unit cell:
a: 109.347Å b: 109.347Å c: 64.697Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.186 0.184 0.207
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

39 review citations

Regulation and identity of florigen: FLOWERING LOCUS T moves center stage.
Turck et al. (2008)
38 more

7 mentions without citation

A divergent external loop confers antagonistic activity on floral regulators FT and TFL1.
Ahn et al. (2006)
6 more