› 1vok

X-ray diffraction
2.1Å resolution

ARABIDOPSIS THALIANA TBP (DIMER)

Released:
DOI: 10.2210/pdb1vok/pdb
PDB entry 1vok coloured by chain, front view.
PDB entry 1vok coloured by chain, side view.
PDB entry 1vok coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
2.1 A resolution refined structure of a TATA box-binding protein (TBP).
Nikolov DB, Burley SK
Nat Struct Biol 1 621-37 (1994)
PMID: 7634102

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-151169 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
TATA-box-binding protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 200 amino acids
Theoretical weight: 22.4 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: P28147 (Residues: 1-200; Coverage: 100%)
Gene names: At3g13445, MRP15.10, TBP1
Sequence domains: Transcription factor TFIID (or TATA-binding protein, TBP)
Structure domains: TATA-Binding Protein

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: I4122
Unit cell:
a: 105Å b: 105Å c: 215Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 not available
Expression system: Escherichia coli

Quick links

Citations

17 review citations

The general transcription machinery and general cofactors.
Thomas et al. (2006)
16 more

6 mentions without citation

A network representation of protein structures: implications for protein stability.
Brinda et al. (2005)
5 more