2k2u

Solution NMR

NMR Structure of the complex between Tfb1 subunit of TFIIH and the activation domain of VP16

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-137876 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
General transcription and DNA repair factor IIH subunit TFB1 Chain: A
Molecule details ›
Chain: A
Length: 115 amino acids
Theoretical weight: 12.9 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P32776 (Residues: 1-115; Coverage: 18%)
Gene names: D9740.3, TFB1, YDR311W
Sequence domains: TFIIH p62 subunit, N-terminal domain
Structure domains: Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)
Tegument protein VP16 Chain: B
Molecule details ›
Chain: B
Length: 35 amino acids
Theoretical weight: 3.82 KDa
Source organism: Human alphaherpesvirus 1 strain F
Expression system: Escherichia coli
UniProt:
  • Canonical: P04486 (Residues: 456-490; Coverage: 7%)
Gene name: UL48
Sequence domains: Herpes simplex virus virion protein 16 C terminal

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing, torsion angle dynamics, simulated annealing
Expression system: Escherichia coli