PDBe 1iyj

X-ray diffraction
3.4Å resolution

STRUCTURE OF A BRCA2-DSS1 COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Breast cancer type 2 susceptibility protein homolog Chains: B, D
Molecule details ›
Chains: B, D
Length: 817 amino acids
Theoretical weight: 91.72 KDa
Source organism: Rattus norvegicus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: O35923 (Residues: 2335-3151; Coverage: 24%)
Gene names: Brca2, Fancd1
Sequence domains:
Structure domains: Nucleic acid-binding proteins
26S proteasome complex subunit SEM1 Chains: A, C
Molecule details ›
Chains: A, C
Length: 70 amino acids
Theoretical weight: 8.28 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P60896 (Residues: 1-70; Coverage: 100%)
Gene names: C7orf76, DSS1, SEM1, SHFDG1, SHFM1
Sequence domains: DSS1/SEM1 family

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F1
Spacegroup: P43
Unit cell:
a: 130.314Å b: 130.314Å c: 192.615Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.244 0.295
Expression system: Spodoptera frugiperda