1i7z

X-ray diffraction
2.3Å resolution

ANTIBODY GNC92H2 BOUND TO LIGAND

Released:
Source organism: Mus musculus
Primary publication:
Crystal structure of a cocaine-binding antibody.
J Mol Biol 311 9-15 (2001)
PMID: 11469854

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-134615 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunoglobulin kappa constant Chains: A, C
Molecule details ›
Chains: A, C
Length: 219 amino acids
Theoretical weight: 23.95 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P01834 (Residues: 1-107; Coverage: 100%)
Gene name: IGKC
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Immunoglobulin heavy constant gamma 1 Chains: B, D
Molecule details ›
Chains: B, D
Length: 220 amino acids
Theoretical weight: 23.57 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P01857 (Residues: 1-103; Coverage: 26%)
Gene name: IGHG1
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: C2
Unit cell:
a: 142.02Å b: 64.07Å c: 129.37Å
α: 90° β: 123.06° γ: 90°
R-values:
R R work R free
0.22 0.22 0.265
Expression system: Escherichia coli BL21