3oc3

X-ray diffraction
3.1Å resolution

Crystal structure of the Mot1 N-terminal domain in complex with TBP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-186098 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Similarity to HELICASE MOT1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 800 amino acids
Theoretical weight: 91.98 KDa
Source organism: Encephalitozoon cuniculi
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q8SVZ5 (Residues: 1-778; Coverage: 62%)
Gene name: ECU03_1530
TRANSCRIPTION INITIATION FACTOR TFIID (TFIID-1) Chains: C, D
Molecule details ›
Chains: C, D
Length: 218 amino acids
Theoretical weight: 24.5 KDa
Source organism: Encephalitozoon cuniculi
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8ST28 (Residues: 1-198; Coverage: 100%)
Gene name: ECU04_1440
Sequence domains: Transcription factor TFIID (or TATA-binding protein, TBP)
Structure domains: TATA-Binding Protein

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P21
Unit cell:
a: 99.26Å b: 147.82Å c: 103.44Å
α: 90° β: 94.52° γ: 90°
R-values:
R R work R free
0.19 0.187 0.242
Expression systems:
  • Trichoplusia ni
  • Escherichia coli