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Annotation rule MF_00434
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General rule information [?]

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 [?]


Identifier, protein and gene names [?]

Identifier
PHS
Protein name
RecName: Full=Putative pterin-4-alpha-carbinolamine dehydratase;
Short=PHS;
EC 4.2.1.96;
AltName: Full=4-alpha-hydroxy-tetrahydropterin dehydratase;
AltName: Full=Pterin carbinolamine dehydratase;
Short=PCD;

Comments [?]

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 [?]

Lyase

Gene Ontology [?]

GO:0008124; Molecular function: 4-alpha-hydroxytetrahydrobiopterin dehydratase activity.

Cross-references [?]

Pfam PF01329; Pterin_4a; 1;

Additional information [?]

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.


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