Structure of PDB 6bmg Chain B Binding Site BS02

Receptor Information

>6bmg Chain B (length=154) Species: 9752 (Kogia sima)

MVLSEGEWQLVLHVWAKVEADIAGHGQDILIRLFKHHPETLEKFDRFKHL
KSEAEMKASEDLKKHGVTVLTALGAILKKKGHHEAELKPLAQSHATKHKI
PIKYLEFISEAIIHVLHSRHPADFGADAQGAMSKALELFRKDIAAKYKEL
GYQG

Ligand information

• Ligand ID: OXY
• InChI: InChI=1S/O2/c1-2
• InChIKey: MYMOFIZGZYHOMD-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341
  OpenEye OEToolkits 1.5.0: O=O
• Formula: O2
• Name: OXYGEN MOLECULE
• ChEMBL: CHEMBL1234886
• DrugBank: DB09140
• PDB chain: 6bmg Chain B Residue 202

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6bmg Apoglobin Stability Is the Major Factor Governing both Cell-free and in Vivo Expression of Holomyoglobin.
• Resolution: 1.88 Å
• Binding residue (original residue number in PDB): F43 H64 V68
• Binding residue (residue number reindexed from 1): F44 H65 V69
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 1.11.1.-
  1.7.-.-

Gene Ontology

Molecular Function

• GO:0004601 peroxidase activity
• GO:0005344 oxygen carrier activity
• GO:0016491 oxidoreductase activity
• GO:0019825 oxygen binding
• GO:0020037 heme binding
• GO:0046872 metal ion binding
• GO:0098809 nitrite reductase activity

Biological Process

• GO:0015671 oxygen transport
• GO:0019430 removal of superoxide radicals

Cellular Component

• GO:0005737 cytoplasm
• GO:0016528 sarcoplasm
• GO:0070062 extracellular exosome

External links

• PDB: RCSB:6bmg, PDBe:6bmg, PDBj:6bmg
• PDBsum: 6bmg
• UniProt: P02184|MYG_KOGSI Myoglobin (Gene Name=MB)