3G46

Ligand migration and cavities within scapharca dimeric hemoglobin: wild type with co bound to heme and chloroform bound to the XE4 cavity

Entity

Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BGlobin-1polymer14615967.32
UniProt (P02213)
Scapharca inaequivalvis (Ark clam)Globin I, HbI, Dimeric hemoglobin
2A, BPROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52
Chemie (HEM)
3A, BCARBON MONOXIDEnon-polymer28.02
Chemie (CMO)
4A, BXENONnon-polymer131.36
Chemie (XE)
5waterwater18.0432
Chemie (HOH)

Sequence viewer

Contents of the asymmetric unit

PolymersNumber of chains2
Total molecular weight31934.6
Non-Polymers*Number of molecules10
Total molecular weight2076.8
All*Total molecular weight34011.4
*Water molecules are not included.
169117
PDB entries from 2020-09-23