PDBe 5eje

X-ray diffraction
1.9Å resolution

Crystal structure of E. coli Adenylate kinase G56C/T163C double mutant in complex with Ap5a


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Adenylate kinase Chains: A, B
Molecule details ›
Chains: A, B
Length: 214 amino acids
Theoretical weight: 23.67 KDa
Source organism: Escherichia coli O139:H28 str. E24377A
Expression system: Escherichia coli
  • Canonical: A7ZIN4 (Residues: 1-214; Coverage: 100%)
Gene names: EcE24377A_0513, adk
Sequence domains:
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I911-2
Unit cell:
a: 73.003Å b: 79.064Å c: 81.834Å
α: 90° β: 90° γ: 90°
R R work R free
0.189 0.186 0.236
Expression system: Escherichia coli