› 1hq4

X-ray diffraction
2.7Å resolution

STRUCTURE OF NATIVE CATALYTIC ANTIBODY HA5-19A4

Released:
DOI: 10.2210/pdb1hq4/pdb
Model geometry
Fit model/data
Data not deposited
PDB entry 1hq4 coloured by chain, front view.
PDB entry 1hq4 coloured by chain, side view.
PDB entry 1hq4 coloured by chain, top view.
Source organism: Mus musculus
Primary publication:
Polyene Cyclization Reactions
Paschall CM
Thesis (2000)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-105372 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ig-like domain-containing protein Chains: A, C
Molecule details ›
Chains: A, C
Length: 215 amino acids
Theoretical weight: 23.48 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: A0A5E3 (Residues: 23-237; Coverage: 100%)
Gene name: LOC100046793
Sequence domains:
Structure domains: Immunoglobulins
Immunoglobulin heavy constant gamma 2B Chains: B, D
Molecule details ›
Chains: B, D
Length: 218 amino acids
Theoretical weight: 23.44 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P01867 (Residues: 1-98; Coverage: 24%)
Gene names: Igh-3, Ighg2b
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand CD 2 x CD
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: RIGAKU RU200
Spacegroup: P21
Unit cell:
a: 72.9Å b: 88.7Å c: 72.9Å
α: 90° β: 91.1° γ: 90°
R-values:
R R work R free
0.225 0.225 0.265

Quick links

Citations

1 mention without citation

Length-independent structural similarities enrich the antibody CDR canonical class model.
Nowak et al. (2016)