› 6b7v

X-ray diffraction
1.48Å resolution

Structure of hen egg-white lysozyme pre-treated with high-pressure homogenization at 120 MPa

Released:
DOI: 10.2210/pdb6b7v/pdb
PDB entry 6b7v coloured by chain, front view.
PDB entry 6b7v coloured by chain, side view.
PDB entry 6b7v coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
How high pressure pre-treatments affect the function and structure of hen egg-white lysozyme
Morais MAB, Nascimento AFZ, Tominaga CY, Cristianini M, Tribst AAL, Murakami MT
Innov Food Sci Emerg Technol 47 195-203 (2018)

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
Structure domains: Lysozyme

Ligands and Environments

4 bound ligands:
Ligand CL 6 x CL
Ligand NA 1 x NA
Ligand GOL 2 x GOL
Ligand ACT 3 x ACT
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE W01B-MX2
Spacegroup: P43212
Unit cell:
a: 78.144Å b: 78.144Å c: 36.999Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.168 0.203

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