› 3o3y

X-ray diffraction
1.35Å resolution

A chimeric alpha+alpha/beta peptide based on the CHR domain sequence of gp41

Released:
DOI: 10.2210/pdb3o3y/pdb
PDB entry 3o3y coloured by chain, front view.
PDB entry 3o3y coloured by chain, side view.
PDB entry 3o3y coloured by chain, top view.
Source organism: synthetic construct
Entry authors: Horne WS, Johnson LM, Gellman SH

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163835 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
chimeric alpha+alpha/beta peptide based on the CHR domain sequence of gp41 Chain: A
Molecule details ›
Chain: A
Length: 40 amino acids
Theoretical weight: 4.47 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand CL 1 x CL
1 modified residue:
Ligand B3E 3 x B3E

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P3121
Unit cell:
a: 33.036Å b: 33.036Å c: 48.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.144 0.143 0.171
Expression system: Not provided

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