2f5a

X-ray diffraction
2.05Å resolution

CRYSTAL STRUCTURE OF FAB' FROM THE HIV-1 NEUTRALIZING ANTIBODY 2F5

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-213142 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
PROTEIN (ANTIBODY 2F5 (LIGHT CHAIN)) Chain: L
Molecule details ›
Chain: L
Length: 213 amino acids
Theoretical weight: 23.26 KDa
Source organism: Homo sapiens
Structure domains: Immunoglobulins
PROTEIN (ANTIBODY 2F5 (HEAVY CHAIN)) Chain: H
Molecule details ›
Chain: H
Length: 232 amino acids
Theoretical weight: 24.44 KDa
Source organism: Homo sapiens
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-C
Spacegroup: P212121
Unit cell:
a: 63.6Å b: 76.4Å c: 94.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.235 0.235 0.27