4bjj

X-ray diffraction
2.4Å resolution

Sfc1-Sfc7 dimerization module

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-108151 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Transcription factor tau subunit sfc1 Chain: A
Molecule details ›
Chain: A
Length: 112 amino acids
Theoretical weight: 12.69 KDa
Source organism: Schizosaccharomyces pombe
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: O14229 (Residues: 1-110; Coverage: 24%)
Gene names: SPAC6F12.11c, sfc1, tfc1
Sequence domains: Tau95 Triple barrel domain
Structure domains: TFIIIC, subcomplex tauA, subunit Sfc1, barrel domain
Transcription factor tau subunit sfc7 Chain: B
Molecule details ›
Chain: B
Length: 100 amino acids
Theoretical weight: 11.21 KDa
Source organism: Schizosaccharomyces pombe
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: A6X980 (Residues: 2-101; Coverage: 83%)
Gene names: SPAC1250.07, sfc7, tfc7
Sequence domains: TFIIIC subunit triple barrel domain
Structure domains: Immunoglobulin-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P6322
Unit cell:
a: 85.245Å b: 85.245Å c: 154.108Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.183 0.181 0.224
Expression system: Escherichia coli BL21