HAMAP rule MF_00793
General rule information
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Accession | MF_00793 |
Dates | 4-AUG-2004 (Created)
17-FEB-2023 (Last updated, Version 13) |
Name | PebB |
Scope(s) |
Bacteria Cyanobacteriota |
Template(s) | Q93TM8 (PEBB_NOSP7); [ Recover all ] |
Triggered by |
HAMAP; MF_00793 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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Identifier | PEBB |
Protein name | RecName: Full=Phycoerythrobilin:ferredoxin oxidoreductase; EC=1.3.7.3; |
Gene name | Name=pebB; |
Comments
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FUNCTION | Catalyzes the two-electron reduction of the C2 and C3(1) diene system of 15,16-dihydrobiliverdin. |
CATALYTIC ACTIVITY | Reaction=(3Z)-phycoerythrobilin + oxidized 2[4Fe-4S]-[ferredoxin] = 15,16-dihydrobiliverdin + 2 H(+) + reduced 2[4Fe-4S]-[ferredoxin]; Xref=Rhea:RHEA:22092, Rhea:RHEA-COMP:10002, Rhea:RHEA-COMP:10004, ChEBI:CHEBI:15378, ChEBI:CHEBI:33722, ChEBI:CHEBI:33723, ChEBI:CHEBI:57438, ChEBI:CHEBI:57899; EC=1.3.7.3; |
SIMILARITY | Belongs to the HY2 family. |
Keywords
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Gene Ontology
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GO:0050618; Molecular function:phycoerythrobilin:ferredoxin oxidoreductase activity |
Cross-references
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Pfam | PF05996; Fe_bilin_red; 1; |
Features
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Additional information
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Size range | 245-262 amino acids |
Related rules |
MF_00618 MF_00692 |
Fusion | Nter: None Cter: None |