› 2w6y

X-ray diffraction
1.6Å resolution

Crystal structure of Sperm Whale Myoglobin mutant YQR in complex with Xenon

Released:
DOI: 10.2210/pdb2w6y/pdb
PDB entry 2w6y coloured by chain, front view.
PDB entry 2w6y coloured by chain, side view.
PDB entry 2w6y coloured by chain, top view.
Source organism: Physeter catodon
Entry authors: Miele AE, Draghi F, Renzi F, Sciara G, Johnson KA, Vallone B, Brunori M, Savino C

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135409 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 17.46 KDa
Source organism: Physeter catodon
Expression system: Escherichia coli
UniProt:
  • Canonical: P02185 (Residues: 1-154; Coverage: 100%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

3 bound ligands:
Ligand HEM 1 x HEM
Ligand SO4 3 x SO4
Ligand XE 4 x XE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P6
Unit cell:
a: 90.626Å b: 90.626Å c: 45.505Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.165 0.165 0.196
Expression system: Escherichia coli

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