PDBe 1kcs

X-ray diffraction
2.5Å resolution

CRYSTAL STRUCTURE OF ANTIBODY PC282 IN COMPLEX WITH PS1 PEPTIDE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Large envelope protein Chain: P
Molecule details ›
Chain: P
Length: 15 amino acids
Theoretical weight: 1.58 KDa
Source organism: Hepatitis B virus genotype A1 subtype adw2 (Isolate South Africa/84/2001)
Expression system: Not provided
UniProt:
  • Canonical: Q91C35 (Residues: 17-31; Coverage: 4%)
Gene name: S
Ig kappa chain C region Chain: L
Molecule details ›
Chain: L
Length: 214 amino acids
Theoretical weight: 22.98 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P01837 (Residues: 1-106; Coverage: 100%)
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Ig heavy chain V region 1B43 Chain: H
Molecule details ›
Chain: H
Length: 217 amino acids
Theoretical weight: 22.76 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P18532 (Residues: 19-116; Coverage: 100%)
Sequence domains: Immunoglobulin V-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
Spacegroup: P21
Unit cell:
a: 52.601Å b: 69.524Å c: 59.359Å
α: 90° β: 95.62° γ: 90°
R-values:
R R work R free
0.209 0.209 0.277
Expression system: Not provided