4xdn

X-ray diffraction
2.08Å resolution

Crystal structure of Scc4 in complex with Scc2n

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-154024 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
MAU2 chromatid cohesion factor homolog Chain: A
Molecule details ›
Chain: A
Length: 643 amino acids
Theoretical weight: 74.56 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P40090 (Residues: 1-624; Coverage: 100%)
Gene names: SCC4, YER147C
Sequence domains: Cohesin loading factor
Sister chromatid cohesion protein 2 Chain: B
Molecule details ›
Chain: B
Length: 200 amino acids
Theoretical weight: 21.87 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q04002 (Residues: 1-181; Coverage: 12%)
Gene names: SCC2, YD9395.14, YDR180W

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P21
Unit cell:
a: 51.579Å b: 177.279Å c: 51.343Å
α: 90° β: 111.11° γ: 90°
R-values:
R R work R free
0.186 0.185 0.21
Expression system: Escherichia coli