HAMAP rule MF_00434
General rule information
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Accession | MF_00434 |
Dates | 18-AUG-2001 (Created) 18-NOV-2019 (Last updated, Version 26) |
Name | Pterin_4_alpha |
Scope | Bacteria
Archaea |
Template | P43335 (PHS_PSEAE) |
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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Catalytic activity | RHEA:11920: (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin = (6R)-L-erythro-6,7-dihydrobiopterin + H2O
EC 4.2.1.96 |
Similarity | Belongs to the pterin-4-alpha-carbinolamine dehydratase family. |
Keywords
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Gene Ontology
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GO:0008124; Molecular function: 4-alpha-hydroxytetrahydrobiopterin dehydratase activity.
Cross-references
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Pfam | PF01329; Pterin_4a; 1; |
Additional information
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Size range | 91-120 amino acids |
Related rules | None |
Fusion | None |
Comments | Possible wrong starts. Only PSEAE is characterized. There is a divergent second copy in MYCTU: Rv3110. |