› 7fcu

X-ray diffraction
1.42Å resolution

X-ray structure of D2O-solvent lysozyme

Released:
DOI: 10.2210/pdb7fcu/pdb
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PDB entry 7fcu coloured by chain, front view.
PDB entry 7fcu coloured by chain, side view.
PDB entry 7fcu coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
Protonation states of hen egg-white lysozyme observed using D/H contrast neutron crystallography.
Chatake T, Tanaka I, Kusaka K, Fujiwara S
Acta Crystallogr D Struct Biol 78 770-778 (2022)
PMID: 35647923

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
UniProt:
  • Canonical: P00698 (Residues: 19-147; Coverage: 100%)
Gene name: LYZ
Sequence domains: C-type lysozyme/alpha-lactalbumin family

Ligands and Environments

3 bound ligands:
Ligand NI 1 x NI
Ligand CL 1 x CL
Ligand DOD 89 x DOD
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P43212
Unit cell:
a: 79.14Å b: 79.14Å c: 37.779Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.166 0.163 0.19

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