X-ray diffraction
3.15Å resolution

Crystal structure of t131 N-terminal TPR array


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Transcription factor tau 131 kDa subunit Chain: A
Molecule details ›
Chain: A
Length: 448 amino acids
Theoretical weight: 52.44 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
  • Canonical: P33339 (Residues: 123-566; Coverage: 43%)
Gene names: PCF1, TFC4, YGR047C
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)
Spacegroup: P62
Unit cell:
a: 116.36Å b: 116.36Å c: 95.98Å
α: 90° β: 90° γ: 120°
R R work R free
0.252 0.25 0.287
Expression system: Escherichia coli