HAMAP rule MF_03224
General rule information
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| PURL | https://purl.expasy.org/hamap/rule/MF_03224 |
| Accession | MF_03224 |
| Dates | 31-MAR-2017 (Created)
03-SEP-2024 (Last updated, Version 6) |
| Name | CN_hydrolase |
| Scope(s) |
Eukaryota Fungi |
| Template(s) | P32963; [ Recover all ] |
| Triggered by |
HAMAP; MF_03224 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | CHT |
| Protein name | RecName: Full=Cyanide hydratase; Short=CHT; EC=4.2.1.66; AltName: Full=Cyanide-degrading nitrilase; AltName: Full=Formamide hydrolyase; |
Comments
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| FUNCTION | Catalyzes the hydration of cyanide to formamide. Degradation of cyanide may be important for plant pathogenic fungi in infection of cyanogenic plants. |
| CATALYTIC ACTIVITY | Reaction=formamide = hydrogen cyanide + H2O; Xref=Rhea:RHEA:21720, ChEBI:CHEBI:15377, ChEBI:CHEBI:16397, ChEBI:CHEBI:18407; EC=4.2.1.66; |
| INDUCTION | By cyanide. |
| SUBUNIT | Oligomer of dimers, forming left-handed helical fibers. |
| SIMILARITY | Belongs to the carbon-nitrogen hydrolase superfamily. Nitrilase family. |
Keywords
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Gene Ontology
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| GO:0030196; Molecular function:cyanide hydratase activity |
| GO:0019500; Biological process:cyanide catabolic process |
Cross-references
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| PROSITE | PS50263; CN_HYDROLASE; 1; |
| PROSITE | PS00920; NITRIL_CHT_1; 1; |
| PROSITE | PS00921; NITRIL_CHT_2; 1; |
| Pfam | PF00795; CN_hydrolase; 1; |
Features
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Additional information
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| Size range | 332-377 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |