Structure of PDB 7e98 Chain D Binding Site BS03

Receptor Information
>7e98 Chain D (length=145) Species: 55676 (Oligobrachia mashikoi) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ECCSRGDAEVVISEWDQVFNAAMAGSSESAIGVAIFDVFFTSSGVSPSMF
PGGGDSSSAEFLAQVSRVISGADIAINSLTNRATCDSLLSHLNAQHKAIS
GVTGAAVTHLSEAISSVVAQVLPSAHIDAWGYCMAYIAAGIGAGL
Ligand information
Ligand IDOXY
InChIInChI=1S/O2/c1-2
InChIKeyMYMOFIZGZYHOMD-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341
OpenEye OEToolkits 1.5.0		O=O
FormulaO2
NameOXYGEN MOLECULE
ChEMBLCHEMBL1234886
DrugBankDB09140
ZINC
PDB chain7e98 Chain D Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7e98 Coarse snapshots of oxygen-dissociation intermediates of a giant hemoglobin elucidated by determining the oxygen saturation in individual subunits in the crystalline state.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		F50 V68
Binding residue
(residue number reindexed from 1)		F50 V68
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport

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Molecular Function
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Biological Process
External links
PDB RCSB:7e98, PDBe:7e98, PDBj:7e98
PDBsum7e98
PubMed34804547
UniProtB1Q3G1

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