› 1n4f

X-ray diffraction
1.78Å resolution

Para-Arsanilate Derivative of Hen Egg-White Lysozyme

Released:
DOI: 10.2210/pdb1n4f/pdb
PDB entry 1n4f coloured by chain, front view.
PDB entry 1n4f coloured by chain, side view.
PDB entry 1n4f coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
Phasing power at the K absorption edge of organic arsenic.
Retailleau P, Prangé T
Acta Crystallogr D Biol Crystallogr 59 887-96 (2003)
PMID: 12777806

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-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

3 bound ligands:
Ligand NA 1 x NA
Ligand ASR 3 x ASR
Ligand EDO 5 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P43212
Unit cell:
a: 76.764Å b: 76.764Å c: 38.252Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.164 0.213

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Citations

3 citation in other articles

Get phases from arsenic anomalous scattering: de novo SAD phasing of two protein structures crystallized in cacodylate buffer.
Liu et al. (2011)
2 more