Structure of PDB 1hda Chain C

Receptor sequence
>1hdaC (length=141) Species: 9913 (Bos taurus) [Search protein sequence]
VLSAADKGNVKAAWGKVGGHAAEYGAEALERMFLSFPTTKTYFPHFDLSH
GSAQVKGHGAKVAAALTKAVEHLDDLPGALSELSDLHAHKLRVDPVNFKL
LSHSLLVTLASHLPSDFTPAVHASLDKFLANVSTVLTSKYR
3D structure
PDB1hda A novel allosteric mechanism in haemoglobin. Structure of bovine deoxyhaemoglobin, absence of specific chloride-binding sites and origin of the chloride-linked Bohr effect in bovine and human haemoglobin.
ChainC
Resolution2.2 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 C F43 H58 K61 L83 H87 L91 V93 N97 F98 L101 L136 F43 H58 K61 L83 H87 L91 V93 N97 F98 L101 L136
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0005344 oxygen carrier activity
GO:0005506 iron ion binding
GO:0005515 protein binding
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

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Cellular Component
External links
PDB RCSB:1hda, PDBe:1hda, PDBj:1hda
PDBsum1hda
PubMed8411160
UniProtP01966|HBA_BOVIN Hemoglobin subunit alpha (Gene Name=HBA)

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