› 2bqb

X-ray diffraction
1.8Å resolution

CONTRIBUTION OF HYDROPHOBIC EFFECT TO THE CONFORMATIONAL STABILITY OF HUMAN LYSOZYME

Released:
DOI: 10.2210/pdb2bqb/pdb
PDB entry 2bqb coloured by chain, front view.
PDB entry 2bqb coloured by chain, side view.
PDB entry 2bqb coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
A general rule for the relationship between hydrophobic effect and conformational stability of a protein: stability and structure of a series of hydrophobic mutants of human lysozyme.
Takano K, Yamagata Y, Yutani K
J Mol Biol 280 749-61 (1998)
PMID: 9677301

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 domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-158303 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lysozyme C Chain: A
Molecule details ›
Chain: A
Length: 130 amino acids
Theoretical weight: 14.64 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P61626 (Residues: 19-148; Coverage: 100%)
Gene names: LYZ, LZM
Sequence domains: C-type lysozyme/alpha-lactalbumin family
Structure domains: Lysozyme

Ligands and Environments

1 bound ligand:
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P212121
Unit cell:
a: 56.93Å b: 60.85Å c: 33.53Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.17 0.17 not available
Expression system: Saccharomyces cerevisiae

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Citations

3 review citations

Instability, stabilization, and formulation of liquid protein pharmaceuticals.
Wang W. (1999)
2 more