1rhh

X-ray diffraction
1.9Å resolution

Crystal Structure of the Broadly HIV-1 Neutralizing Fab X5 at 1.90 Angstrom Resolution

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-213077 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Fab X5, light chain Chains: A, C
Molecule details ›
Chains: A, C
Length: 215 amino acids
Theoretical weight: 23.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
Fab X5, heavy chain Chains: B, D
Molecule details ›
Chains: B, D
Length: 239 amino acids
Theoretical weight: 25.42 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X9B
Spacegroup: P4212
Unit cell:
a: 139.6Å b: 139.6Å c: 120.34Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.224 0.227
Expression system: Escherichia coli