› 5k2r

X-ray diffraction
1.6Å resolution

Crystal structure of lysozyme

Released:
DOI: 10.2210/pdb5k2r/pdb
PDB entry 5k2r coloured by chain, front view.
PDB entry 5k2r coloured by chain, side view.
PDB entry 5k2r coloured by chain, top view.
Source organism: Gallus gallus
Entry authors: Ko S, Choe J

Function and Biology Details

Reaction catalysed: 
Hydrolysis of (1->4)-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrins
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132831 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lysozyme C Chain: A
Molecule details ›
Chain: A
Length: 129 amino acids
Theoretical weight: 14.33 KDa
Source organism: Gallus gallus
Expression system: Escherichia coli
UniProt:
  • Canonical: P00698 (Residues: 19-147; Coverage: 100%)
Gene name: LYZ
Sequence domains: C-type lysozyme/alpha-lactalbumin family
Structure domains: Lysozyme

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P43212
Unit cell:
a: 77.485Å b: 77.485Å c: 38.08Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.174 0.217
Expression system: Escherichia coli

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