1taf

X-ray diffraction
2Å resolution

DROSOPHILA TBP ASSOCIATED FACTORS DTAFII42/DTAFII62 HETEROTETRAMER

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-156064 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Transcription initiation factor TFIID subunit 9 Chain: A
Molecule details ›
Chain: A
Length: 68 amino acids
Theoretical weight: 7.9 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Canonical: Q27272 (Residues: 19-86; Coverage: 25%)
Gene names: CG6474, TAF40, TAFII40, Taf9, e(y)1
Sequence domains: Transcription initiation factor IID, 31kD subunit
Structure domains: Histone, subunit A
Transcription initiation factor TFIID subunit 6 Chain: B
Molecule details ›
Chain: B
Length: 70 amino acids
Theoretical weight: 7.64 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Canonical: P49847 (Residues: 15-84; Coverage: 12%)
Gene names: CG32211, Taf6, Taf60
Sequence domains: TATA box binding protein associated factor (TAF)
Structure domains: Histone, subunit A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P41212
Unit cell:
a: 59.8Å b: 59.8Å c: 111Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.244
Expression system: Escherichia coli