3gv6

X-ray diffraction
1.76Å resolution

Crystal Structure of human chromobox homolog 6 (CBX6) with H3K9 peptide

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Chromobox protein homolog 6 Chain: A
Molecule details ›
Chain: A
Length: 58 amino acids
Theoretical weight: 7.14 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O95503 (Residues: 8-65; Coverage: 14%)
Gene name: CBX6
Sequence domains: Chromo (CHRromatin Organisation MOdifier) domain
Structure domains: OB fold (Dihydrolipoamide Acetyltransferase, E2P)
Histone H3.2 Chain: B
Molecule details ›
Chain: B
Length: 15 amino acids
Theoretical weight: 1.61 KDa
Source organism: Xenopus laevis
Expression system: Not provided
UniProt:
  • Canonical: P84233 (Residues: 2-16; Coverage: 11%)

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: P212121
Unit cell:
a: 28.075Å b: 40.454Å c: 53.376Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.21 0.266
Expression systems:
  • Escherichia coli
  • Not provided