Structure of PDB 1fsx Chain B

Receptor sequence
>1fsxB (length=145) Species: 9913 (Bos taurus) [Search protein sequence]
MLTAEEKAAVTAFWGKVKVDEVGGEALGRLLVVYPWTQRFFESFGDLSTA
DAVMNNPKVKAHGKKVLDSFSNGMKHLDDLKGTFAALSELHCDKLHVDPE
NFKLLGNVLVVVLARNFGKEFTPVLQADFQKVVAGVANALAHRYH
3D structure
PDB1fsx The X-ray structure determination of bovine carbonmonoxy hemoglobin at 2.1 A resoultion and its relationship to the quaternary structures of other hemoglobin crystal froms.
ChainB
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 B F241 H263 V267 S270 L291 H292 L296 V298 N302 F303 F40 H62 V66 S69 L90 H91 L95 V97 N101 F102
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:0031721 hemoglobin alpha 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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Molecular Function
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Cellular Component
External links
PDB RCSB:1fsx, PDBe:1fsx, PDBj:1fsx
PDBsum1fsx
PubMed11369847
UniProtP02070|HBB_BOVIN Hemoglobin subunit beta (Gene Name=HBB)

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