4yoz

X-ray diffraction
2.24Å resolution

p107 pocket domain in complex with HPV E7 peptide

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-136595 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Retinoblastoma-like protein 1 Chain: A
Molecule details ›
Chain: A
Length: 371 amino acids
Theoretical weight: 43.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: P28749 (Residues: 391-593, 676-972; Coverage: 34%)
Gene name: RBL1
Sequence domains:
Structure domains: Cyclin-like
Protein E7 Chain: B
Molecule details ›
Chain: B
Length: 9 amino acids
Theoretical weight: 1.16 KDa
Source organism: Human papillomavirus
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: P03129 (Residues: 21-29; Coverage: 9%)
Gene name: E7

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: C2
Unit cell:
a: 99.69Å b: 76.55Å c: 74.68Å
α: 90° β: 120.32° γ: 90°
R-values:
R R work R free
0.189 0.184 0.24
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'