From: The nitrilase superfamily: classification, structure and function
Nitrilase branch | Nitrilase | Amidase | Reverse amidase | Carbamylase | Protein substrate | |
---|---|---|---|---|---|---|
 | R-CN |
|
| Â |
| Â |
1 - Nitrilase | Yes | Â | Â | Â | Â | Â |
2 - Aliphatic amidase | Â | Yes | Â | Â | Â | Â |
3 - Amino-terminal amidase | Â | Yes | Â | Â | Â | Yes |
4 - Biotinidase | Â | Yes | Yes | Â | Â | Sometimes |
5 -β-Ureidopropionase |  | Yes |  |  | Yes |  |
6 - Carbamylase Yes | Â | Â | Â | Â | Yes | Â |
7 - Prokaryote NAD synthetase | Â | Predicted | Â | Â | Â | Â |
8 - Eukaryote NAD synthetase | Â | Predicted | Â | Â | Â | Â |
9 - Apolipoprotein N-acyltransferase | Â | Â | Yes | Yes | Â | Yes |
10 -Nit and Nitfhit | Â | Â | Â | Â | Â | Â |
11 -NB11 | Â | Â | Â | Â | Â | Â |
12 -NB12 | Â | Â | Â | Â | Â | Predicted |
13 -Nonfused outliers | Â | Â | Â | Â | Â | Â |