Structure of PDB 3wct Chain A

Receptor sequence
>3wctA (length=146) Species: 104711 (Lamellibrachia satsuma) [Search protein sequence]
DCNILQRLKVKMQWAKAYGFGTERAKFGNSLWTSIFNYAPDARDLFKSVK
SEDMRSPQFKAHIARVIGGLDRVISMFDNEDALNADLEHLKSQHDPRGLD
ALNFVVFGKALFATVGGQFGVCFDLPAWESCYKVIAMGITGNDMFS
3D structure
PDB3wct The structure of a deoxygenated 400 kDa haemoglobin reveals ternary- and quaternary-structural changes of giant haemoglobins
ChainA
Resolution2.4 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 A F46 S48 V49 H62 Q93 H94 R97 L99 N103 F104 F107 F46 S48 V49 H62 Q93 H94 R97 L99 N103 F104 F107
BS02 OXY A W32 H62 V66 W32 H62 V66
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0005506 iron ion binding
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport
Cellular Component
GO:0005576 extracellular region
GO:0005833 hemoglobin complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3wct, PDBe:3wct, PDBj:3wct
PDBsum3wct
PubMed25004960
UniProtS0BBU7

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