HAMAP rule MF_00556
General rule information
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Accession | MF_00556 |
Dates | 17-MAY-2002 (Created) 1-JUN-2023 (Last updated, Version 27) |
Name | Hemerythrin |
Scope | Bacteria
Archaea |
Templates | P02244 (HEMT_PHAGO); P02246 (HEMT_THEDY); Q58157 (HEMTB_METJA): [Recover all] |
Triggered by |
Propagated annotation
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Identifier, protein and gene names
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Identifier |
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Protein name |
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Comments
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Function | Oxygen-binding protein. May be involved in a storage mechanism or for delivery to oxygen-requiring enzymes. The oxygen-binding site contains two iron atoms. |
Subunit | Monomer. |
Similarity | Belongs to the hemerythrin family. |
Keywords
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Gene Ontology
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GO:0005344; Molecular function: oxygen carrier activity.
GO:0005506; Molecular function: iron ion binding.
GO:0015671; Biological process: oxygen transport.
GO:0005506; Molecular function: iron ion binding.
GO:0015671; Biological process: oxygen transport.
Cross-references
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Features
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From: HEMTB_METJA (Q58157) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
BINDING | 23 | 23 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="1 | H | ||||||||
BINDING | 60 | 60 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="1 | H | ||||||||
BINDING | 64 | 64 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="1 | E | ||||||||
BINDING | 64 | 64 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="2 | E | ||||||||
BINDING | 79 | 79 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="2 | H | ||||||||
BINDING | 83 | 83 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="2 | H | ||||||||
BINDING | 120 | 120 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="2 | H | ||||||||
BINDING | 125 | 125 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="1 | D | ||||||||
BINDING | 125 | 125 | /ligand="Fe cation" /ligand_id="ChEBI:CHEBI:24875" /ligand_label="2 | D |
Additional information
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Size range | 129-153 amino acids |
Related rules | None |
Fusion | None |