› 1sw6

X-ray diffraction
2.1Å resolution

S. CEREVISIAE SWI6 ANKYRIN-REPEAT FRAGMENT

Released:
DOI: 10.2210/pdb1sw6/pdb
PDB entry 1sw6 coloured by chain, front view.
PDB entry 1sw6 coloured by chain, side view.
PDB entry 1sw6 coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
X-ray structural analysis of the yeast cell cycle regulator Swi6 reveals variations of the ankyrin fold and has implications for Swi6 function.
Foord R, Taylor IA, Sedgwick SG, Smerdon SJ
Nat Struct Biol 6 157-65 (1999)
PMID: 10048928

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140862 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Regulatory protein SWI6 Chains: A, B
Molecule details ›
Chains: A, B
Length: 327 amino acids
Theoretical weight: 36.12 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P09959 (Residues: 188-512; Coverage: 41%)
Gene names: L9470.8, SWI6, YLR182W
Sequence domains: Ankyrin repeat
Structure domains: Ankyrin repeat-containing domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X31
Spacegroup: P212121
Unit cell:
a: 76.85Å b: 91.73Å c: 90.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.222 0.251
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

6 review citations

The ankyrin repeat: a diversity of interactions on a common structural framework.
Sedgwick et al. (1999)
5 more

6 mentions without citation

A primer on ankyrin repeat function in TRP channels and beyond.
Gaudet R. (2008)
5 more