HAMAP rule MF_00807
General rule information
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Accession | MF_00807 |
Dates | 3-MAR-2005 (Created) 26-JAN-2023 (Last updated, Version 15) |
Name | ACC_deaminase |
Scope | Bacteria; Pseudomonadota |
Template | Q5PWZ8 (1A1D_PSEPU) |
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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Gene name |
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Comments
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Function | Catalyzes a cyclopropane ring-opening reaction, the irreversible conversion of 1-aminocyclopropane-1-carboxylate (ACC) to ammonia and alpha-ketobutyrate. Allows growth on ACC as a nitrogen source. |
Catalytic activity | RHEA:16933: 1-aminocyclopropane-1-carboxylate + H2O = 2-oxobutanoate + NH4(+)
EC 3.5.99.7 |
Cofactor | pyridoxal 5'-phosphate |
Subunit | Homotrimer. |
Similarity | Belongs to the ACC deaminase/D-cysteine desulfhydrase family. |
Keywords
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Gene Ontology
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GO:0008660; Molecular function: 1-aminocyclopropane-1-carboxylate deaminase activity.
GO:0018871; Biological process: 1-aminocyclopropane-1-carboxylate metabolic process.
GO:0018871; Biological process: 1-aminocyclopropane-1-carboxylate metabolic process.
Cross-references
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Features
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From: 1A1D_PSEPU (Q5PWZ8) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
ACT_SITE | 78 | 78 | Nucleophile | S | ||||||||
MOD_RES | 51 | 51 | N6-(pyridoxal phosphate)lysine | K |
Additional information
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Size range | 337-339 amino acids |
Related rules | None |
Fusion | None |