Structure of PDB 7e99 Chain D

Receptor sequence
>7e99D (length=145) Species: 55676 (Oligobrachia mashikoi) [Search protein sequence]
ECCSRGDAEVVISEWDQVFNAAMAGSSESAIGVAIFDVFFTSSGVSPSMF
PGGGDSSSAEFLAQVSRVISGADIAINSLTNRATCDSLLSHLNAQHKAIS
GVTGAAVTHLSEAISSVVAQVLPSAHIDAWGYCMAYIAAGIGAGL
3D structure
PDB7e99 Coarse snapshots of oxygen-dissociation intermediates of a giant hemoglobin elucidated by determining the oxygen saturation in individual subunits in the crystalline state.
ChainD
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM D H91 Q95 H91 Q95
BS02 HEM D F39 M49 F50 Q64 R67 V68 H96 V102 A106 V107 L110 F39 M49 F50 Q64 R67 V68 H96 V102 A106 V107 L110
BS03 OXY D F50 V68 F50 V68
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:7e99, PDBe:7e99, PDBj:7e99
PDBsum7e99
PubMed34804547
UniProtB1Q3G1

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