1vtl

X-ray diffraction
2.25Å resolution

CO-CRYSTAL STRUCTURE OF TBP RECOGNIZING THE MINOR GROOVE OF A TATA ELEMENT

Released:
Source organism: Arabidopsis thaliana

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-114745 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
TATA-box-binding protein 1 Chains: E, F
Molecule details ›
Chains: E, F
Length: 186 amino acids
Theoretical weight: 20.91 KDa
Source organism: Arabidopsis thaliana
UniProt:
  • Canonical: P28147 (Residues: 13-198; Coverage: 93%)
Gene names: At3g13445, MRP15.10, TBP1
Sequence domains: Transcription factor TFIID (or TATA-binding protein, TBP)
Structure domains: TATA-Binding Protein
DNA (5'-D(*GP*CP*TP*AP*TP*AP*AP*AP*AP*GP*GP*GP*CP*A)-3') Chains: A, C
Molecule details ›
Chains: A, C
Length: 14 nucleotides
Theoretical weight: 4.34 KDa
Source organism: Arabidopsis thaliana
Expression system: Not provided
DNA (5'-D(*TP*GP*CP*CP*CP*TP*TP*TP*TP*AP*TP*AP*GP*C)-3') Chains: B, D
Molecule details ›
Chains: B, D
Length: 14 nucleotides
Theoretical weight: 4.22 KDa
Source organism: Arabidopsis thaliana
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 41.8Å b: 146.5Å c: 57.6Å
α: 90° β: 90.6° γ: 90°
R-values:
R R work R free
0.202 0.202 not available
Expression system: Not provided