HAMAP rule MF_00434
General rule information
[?]
| Accession | MF_00434 |
| Dates | 18-AUG-2001 (Created)
18-NOV-2019 (Last updated, Version 26) |
| Name | Pterin_4_alpha |
| Scope(s) |
Bacteria Archaea |
| Template(s) | P43335 (PHS_PSEAE); [ Recover all ] |
| Triggered by |
HAMAP; MF_00434 (Get profile general information and statistics) |
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 | Reaction=(4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin = (6R)-L-erythro-6,7-dihydrobiopterin + H2O; Xref=Rhea:RHEA:11920, ChEBI:CHEBI:15377, ChEBI:CHEBI:15642, ChEBI:CHEBI:43120; EC=4.2.1.96; |
| SIMILARITY | Belongs to the pterin-4-alpha-carbinolamine dehydratase family. |
Keywords
[?]
Gene Ontology
[?]
| GO:0008124; Molecular function:4-alpha-hydroxytetrahydrobiopterin dehydratase activity |
Cross-references
[?]
| Pfam | PF01329; Pterin_4a; 1; |
Features
[?]
Additional information
[?]
| Size range | 91-120 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |
| Comments | Possible wrong starts. Only PSEAE is characterized. There is a divergent second copy in MYCTU: Rv3110. |