Structure of PDB 3bcq Chain B

Receptor sequence
>3bcqB (length=146) Species: 126311 (Brycon cephalus) [Search protein sequence]
VEWSTAERSAIAGLWGKISVDEIGPQALSRLLIVYPWTQRHFAAFGNLSS
PAAINGNPKVAHHGKVVMGGLERAIKNMDNIKAAYSSLSVMHSEKLHVDP
DNFRLLADCITVCVAMKFGPSAFTPDVQEAWQKFLAVVVAALSRYH
3D structure
PDB3bcq Crystal structure of oxy-hemoglobin from Brycon cephalus
ChainB
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 B H41 F42 F45 H63 V66 M91 H92 L96 V98 N102 F103 L106 L142 H41 F42 F45 H63 V66 M91 H92 L96 V98 N102 F103 L106 L142
BS02 OXY B H63 V67 H63 V67
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0005344 oxygen carrier activity
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0031720 haptoglobin binding
GO:0043177 organic acid binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport
GO:0042744 hydrogen peroxide catabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005833 hemoglobin complex
GO:0031838 haptoglobin-hemoglobin complex
GO:0072562 blood microparticle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3bcq, PDBe:3bcq, PDBj:3bcq
PDBsum3bcq
PubMed
UniProtD0VWS2

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