Structure of PDB 1cg5 Chain A

Receptor sequence
>1cg5A (length=141) [Search protein sequence]
VLSSQNKKAIEELGNLIKANAEAWGADALARLFELHPQTKTYFSKFSGFE
ACNEQVKKHGKRVMNALADATHHLDNLHLHLEDLARKHGENLLVDPHNFH
LFADCIVVTLAVNLQAFTPVTHCAVDKFLELVAYELSSCYR
3D structure
PDB1cg5 Structures of the deoxy and CO forms of haemoglobin from Dasyatis akajei, a cartilaginous fish.
ChainA
Resolution1.6 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 Y42 F43 H59 R62 L84 K87 H88 L92 V94 F102 L136 Y42 F43 H59 R62 L84 K87 H88 L92 V94 F102 L136
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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Biological Process
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Cellular Component
External links
PDB RCSB:1cg5, PDBe:1cg5, PDBj:1cg5
PDBsum1cg5
PubMed10393295
UniProtP56691|HBA_HEMAK Hemoglobin subunit alpha (Gene Name=hba)

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