PDBe 1f2d

X-ray diffraction
2Å resolution



Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
1-aminocyclopropane-1-carboxylate deaminase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 341 amino acids
Theoretical weight: 37.09 KDa
Source organism: Cyberlindnera saturnus
Expression system: Escherichia coli
  • Canonical: Q7M523 (Residues: 2-341; Coverage: 100%)
Sequence domains: Pyridoxal-phosphate dependent enzyme
Structure domains: Rossmann fold

Ligands and Environments

Cofactor: Ligand PLP 4 x PLP
1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: C2221
Unit cell:
a: 66.38Å b: 269.37Å c: 186.62Å
α: 90° β: 90° γ: 90°
R R work R free
0.221 0.221 0.268
Expression system: Escherichia coli