3fwc

X-ray diffraction
2.7Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-139147 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Cell division control protein 31 Chains: A, E, I, M
Molecule details ›
Chains: A, E, I, M
Length: 161 amino acids
Theoretical weight: 18.77 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P06704 (Residues: 1-161; Coverage: 100%)
Gene names: CDC31, DSK1, YOR257W
Sequence domains: EF hand
Structure domains: EF-hand
Nuclear mRNA export protein SAC3 Chains: B, F, J, N
Molecule details ›
Chains: B, F, J, N
Length: 85 amino acids
Theoretical weight: 10.13 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P46674 (Residues: 723-805; Coverage: 6%)
Gene names: LEP1, SAC3, YD8358.13, YDR159W
Sequence domains: Leucine permease transcriptional regulator helical domain
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Transcription and mRNA export factor SUS1 Chains: C, D, G, H, K, L, O, P
Molecule details ›
Chains: C, D, G, H, K, L, O, P
Length: 96 amino acids
Theoretical weight: 11.09 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6WNK7 (Residues: 1-96; Coverage: 100%)
Gene names: SUS1, YBR111W-A
Sequence domains: Transcription factor e(y)2
Structure domains: Serum Albumin; Chain A, Domain 1

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21
Unit cell:
a: 73.59Å b: 122.71Å c: 128.71Å
α: 90° β: 95.75° γ: 90°
R-values:
R R work R free
0.214 0.211 0.265
Expression system: Escherichia coli