1kem

X-ray diffraction
2.2Å resolution

CATALYTIC ANTIBODY 28B4 FAB FRAGMENT

Released:
Source organism: Mus musculus

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-208674 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
28B4 FAB Chain: L
Molecule details ›
Chain: L
Length: 217 amino acids
Theoretical weight: 23.99 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
Ig gamma-1 chain C region secreted form Chain: H
Molecule details ›
Chain: H
Length: 218 amino acids
Theoretical weight: 23.39 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P01868 (Residues: 1-99; Coverage: 31%)
Gene names: Igh-4, Ighg1
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P1
Unit cell:
a: 47.2Å b: 58.6Å c: 43.4Å
α: 95.3° β: 103.2° γ: 93.6°
R-values:
R R work R free
0.183 0.183 0.288