PDBe 2ewh

X-ray diffraction
1.4Å resolution

Carboxysome protein CsoS1A from Halothiobacillus neapolitanus


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Major carboxysome shell protein 1A Chain: A
Molecule details ›
Chain: A
Length: 98 amino acids
Theoretical weight: 9.97 KDa
Source organism: Halothiobacillus neapolitanus
Expression system: Escherichia coli
  • Canonical: P45689 (Residues: 1-98; Coverage: 100%)
Gene names: Hneap_0915, csoS1A
Sequence domains: BMC domain
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P6
Unit cell:
a: 66.417Å b: 66.417Å c: 28.982Å
α: 90° β: 90° γ: 120°
R R work R free
0.187 0.185 0.24
Expression system: Escherichia coli