› 2a77

X-ray diffraction
1.8Å resolution

Anti-Cocaine Antibody 7.5.21, Crystal Form II

Released:
DOI: 10.2210/pdb2a77/pdb
PDB entry 2a77 coloured by chain, front view.
PDB entry 2a77 coloured by chain, side view.
PDB entry 2a77 coloured by chain, top view.
Source organism: Mus musculus
Entry authors: Pozharski E, Hewagama A, Shanafelt A, Ringe D, Petsko GA

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-213127 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunoglobulin Light Chain Chain: L
Molecule details ›
Chain: L
Length: 216 amino acids
Theoretical weight: 23.89 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins
Immunoglobulin Heavy Chain Chain: H
Molecule details ›
Chain: H
Length: 222 amino acids
Theoretical weight: 23.87 KDa
Source organism: Mus musculus
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:
Ligand SO4 6 x SO4
Ligand GOL 7 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: C2
Unit cell:
a: 112.41Å b: 81.857Å c: 61.608Å
α: 90° β: 112.09° γ: 90°
R-values:
R R work R free
0.22 0.218 0.263

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