1yec

X-ray diffraction
1.9Å resolution

STRUCTURE OF A CATALYTIC ANTIBODY IGG2A FAB FRAGMENT (D2.3)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-224986 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
IGG2A FAB FRAGMENT (D2.3) Chain: L
Molecule details ›
Chain: L
Length: 219 amino acids
Theoretical weight: 24.01 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
Ig gamma-2A chain C region, A allele Chain: H
Molecule details ›
Chain: H
Length: 222 amino acids
Theoretical weight: 24.19 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P01863 (Residues: 1-99; Coverage: 30%)
Gene name: Ighg
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LURE BEAMLINE DW32
Spacegroup: P3121
Unit cell:
a: 78.18Å b: 78.18Å c: 158.94Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.208 0.208 0.252