› 4h2a

X-ray diffraction
1.62Å resolution

Crystal structure of wild type protective antigen to 1.62 A (pH 7.5)

Released:
DOI: 10.2210/pdb4h2a/pdb
PDB entry 4h2a coloured by chain, front view.
PDB entry 4h2a coloured by chain, side view.
PDB entry 4h2a coloured by chain, top view.
Source organism: Bacillus anthracis
Entry authors: Baker PJ, Sorrell FJ

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146574 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:

Ligands and Environments

2 bound ligands:
Ligand EDO 4 x EDO
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P212121
Unit cell:
a: 74.05Å b: 94.09Å c: 117.39Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.189 0.187 0.219
Expression system: Escherichia coli

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