3f58

X-ray diffraction
2.8Å resolution

IGG1 FAB FRAGMENT (58.2) COMPLEX WITH 12-RESIDUE CYCLIC PEPTIDE (INCLUDING RESIDUES 315-324 OF HIV-1 GP120 (MN ISOLATE); H315S MUTATION

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-211622 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
PROTEIN (IMMUNOGLOBULIN GAMMA I (58.2)) Chain: L
Molecule details ›
Chain: L
Length: 215 amino acids
Theoretical weight: 23.5 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
PROTEIN (IMMUNOGLOBULIN GAMMA I (58.2)) Chain: H
Molecule details ›
Chain: H
Length: 228 amino acids
Theoretical weight: 24.86 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
PROTEIN (CYCLIC PEPTIDE (GP120)) Chain: P
Molecule details ›
Chain: P
Length: 11 amino acids
Theoretical weight: 976 Da

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MACSCIENCE M18X
Spacegroup: P21212
Unit cell:
a: 95.47Å b: 115.46Å c: 49.58Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 not available