PDBe 1cq2

Neutron Diffraction
2Å resolution

NEUTRON STRUCTURE OF FULLY DEUTERATED SPERM WHALE MYOGLOBIN AT 2.0 ANGSTROM

Released:
Source organism: Physeter catodon
Primary publication:
Enhanced visibility of hydrogen atoms by neutron crystallography on fully deuterated myoglobin.
Proc. Natl. Acad. Sci. U.S.A. 97 3872-7 (2000)
PMID: 10725379

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 153 amino acids
Theoretical weight: 17.23 KDa
Source organism: Physeter catodon
Expression system: Escherichia coli
UniProt:
  • Best match: P02185 (Residues: 2-154)
Gene name: MB

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Spacegroup: P21
Unit cell:
a: 64.53Å b: 30.91Å c: 34.78Å α: 90° β: 105.82° γ: 90°
R-values:
R R work R free 0.16 0.16 0.25
Expression system: Escherichia coli