1ub5

X-ray diffraction
2Å resolution

Crystal structure of Antibody 19G2 with hapten at 100K

Released:
Source organism: Mus musculus
Entry authors: Beuscher AB, Wirsching P, Lerner RA, Janda K, Stevens RC

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunoglobulin heavy constant gamma 2B Chains: A, H
Molecule details ›
Chains: A, H
Length: 209 amino acids
Theoretical weight: 22.22 KDa
Source organism: Mus musculus
Expression system: Mus musculus
UniProt:
  • Canonical: P01867 (Residues: 1-97; Coverage: 23%)
Gene names: Igh-3, Ighg2b
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Immunoglobulin kappa constant Chains: B, L
Molecule details ›
Chains: B, L
Length: 214 amino acids
Theoretical weight: 23.43 KDa
Source organism: Mus musculus
Expression system: Mus musculus
UniProt:
  • Canonical: P01837 (Residues: 1-102; Coverage: 95%)
Gene name: Igkc
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 BL11-1
Spacegroup: C2
Unit cell:
a: 195.933Å b: 61.058Å c: 92.589Å
α: 90° β: 117.05° γ: 90°
R-values:
R R work R free
0.248 0.248 0.267
Expression system: Mus musculus