2SPO

A NOVEL SITE-DIRECTED MUTANT OF MYOGLOBIN WITH AN UNUSUALLY HIGH O2 AFFINITY AND LOW AUTOOXIDATION RATE

Entity

Chain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
AMYOGLOBINpolymer15417351.11
UniProt (P02185)
Pfam (PF00042)
Physeter catodon (sperm whale)@PDBj
SULFATE IONnon-polymer96.11
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51
waterwater18.0140

Sequence viewer

Contents of the asymmetric unit

PolymersNumber of chains1
Total molecular weight17351.1
Non-Polymers*Number of molecules2
Total molecular weight712.6
All*Total molecular weight18063.7
*Water molecules are not included.