1d5b

X-ray diffraction
2.8Å resolution

UNLIGANDED MATURE OXY-COPE CATALYTIC ANTIBODY

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero tetramer
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-134615 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunoglobulin kappa constant Chains: A, L
Molecule details ›
Chains: A, L
Length: 211 amino acids
Theoretical weight: 23.56 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01834 (Residues: 1-104; Coverage: 97%)
Gene name: IGKC
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Immunoglobulin heavy constant gamma 1 Chains: B, H
Molecule details ›
Chains: B, H
Length: 221 amino acids
Theoretical weight: 23.62 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01857 (Residues: 1-101; Coverage: 25%)
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 BL7-1
Spacegroup: P212121
Unit cell:
a: 77.42Å b: 80.67Å c: 134.75Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.241 0.232 0.285
Expression system: Escherichia coli