| P00639 | n/a | 1atn | CA | D | 266 | e1atnD1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 2a3z | CA | B | 1273 | e2a3zB1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 2a40 | CA | B | 1273 | e2a40B1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 2a40 | CA | E | 1272 | e2a40E1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 2a41 | CA | B | 1273 | e2a41B1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 2a42 | CA | B | 1272 | e2a42B1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 2d1k | CA | B | 1273 | e2d1kB1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 3dni | CA | A | 282 | e3dniA1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 3w3d | CA | B | 308 | e3w3dB1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 7nxv | CA | B | 302 | e7nxvB1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |
| P00639 | n/a | 7nxv | CA | F | 302 | e7nxvF1 | Carbon-nitrogen hydrolase-like | DNase I-like | DNase I-like | Exo_endo_phos |