1l0b

X-ray diffraction
2.3Å resolution

Crystal Structure of rat Brca1 tandem-BRCT region

Released:

Function and Biology Details

Reaction catalysed:
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-129526 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Breast cancer type 1 susceptibility protein homolog Chain: A
Molecule details ›
Chain: A
Length: 229 amino acids
Theoretical weight: 26.1 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O54952 (Residues: 1589-1817; Coverage: 13%)
Gene name: Brca1
Sequence domains: BRCA1 C Terminus (BRCT) domain
Structure domains: BRCT domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1, NSLS BEAMLINE X9A
Spacegroup: C2
Unit cell:
a: 84.512Å b: 58.722Å c: 65.327Å
α: 90° β: 111.28° γ: 90°
Expression system: Escherichia coli BL21(DE3)