4c31

X-ray diffraction
3Å resolution

Nup1:Sac3:Sus1 complex

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
PDBe Complex ID:
PDB-CPX-149028 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Nuclear mRNA export protein SAC3 Chains: A, D
Molecule details ›
Chains: A, D
Length: 33 amino acids
Theoretical weight: 4.06 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P46674 (Residues: 757-787; Coverage: 2%)
Gene names: LEP1, SAC3, YD8358.13, YDR159W
Sequence domains: Leucine permease transcriptional regulator helical domain
Transcription and mRNA export factor SUS1 Chains: B, E
Molecule details ›
Chains: B, E
Length: 96 amino acids
Theoretical weight: 11.09 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
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
Nucleoporin NUP1 Chains: C, F, X, Y

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P3221
Unit cell:
a: 95.55Å b: 95.55Å c: 105.66Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.209 0.207 0.244
Expression system: Escherichia coli BL21(DE3)