1tba

Solution NMR

SOLUTION STRUCTURE OF A TBP-TAFII230 COMPLEX: PROTEIN MIMICRY OF THE MINOR GROOVE SURFACE OF THE TATA BOX UNWOUND BY TBP, NMR, 25 STRUCTURES

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-146560 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Transcription initiation factor TFIID subunit 1 Chain: A
Molecule details ›
Chain: A
Length: 67 amino acids
Theoretical weight: 7.01 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Canonical: P51123 (Residues: 11-77; Coverage: 3%)
Gene names: CG17603, TAF250, Taf1
Sequence domains: TATA box-binding protein binding
Structure domains: TAFII-230 TBP-binding domain
TATA-box-binding protein Chain: B
Molecule details ›
Chain: B
Length: 180 amino acids
Theoretical weight: 20.12 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P13393 (Residues: 61-240; Coverage: 75%)
Gene names: BTF1, SPT15, TBP1, YER148W
Sequence domains: Transcription factor TFIID (or TATA-binding protein, TBP)
Structure domains: TATA-Binding Protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Expression systems:
  • Escherichia coli
  • Escherichia coli BL21