1cbv

X-ray diffraction
2.66Å resolution

AN AUTOANTIBODY TO SINGLE-STRANDED DNA: COMPARISON OF THE THREE-DIMENSIONAL STRUCTURES OF THE UNLIGANDED FAB AND A DEOXYNUCLEOTIDE-FAB COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
2 distinct polypeptide molecules
1 distinct DNA molecule
Macromolecules (3 distinct):
If kappa light chain Chain: L
Molecule details ›
Chain: L
Length: 219 amino acids
Theoretical weight: 24.11 KDa
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: A2NHM3 (Residues: 1-219; Coverage: 100%)
Gene names: Igk-C, Igkc
Sequence domains:
Structure domains: Immunoglobulins
Ig gamma-2B chain C region Chain: H
Molecule details ›
Chain: H
Length: 219 amino acids
Theoretical weight: 23.55 KDa
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: P01867 (Residues: 1-97; Coverage: 24%)
Gene name: Igh-3
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
DNA (5'-D(*TP*TP*T)-3') Chain: D
Molecule details ›
Chain: D
Length: 3 nucleotides
Theoretical weight: 868 Da

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 63.5Å b: 99.2Å c: 36.6Å
α: 90° β: 95.3° γ: 90°
R-values:
R R work R free
0.191 0.191 not available
Expression system: Not provided