Table 5. Hydrogen-bonding interactions of GMPPNP in complex with dmRab2Q65L and dmRab3Q80L .
Distances 3.2 are given. Canonical interactions of the - and -phosphates of GMPPNP with the protein backbone of the P-loops are not listed.
| GMPPNP | dmRab2Q65L | Distance () | dmRab3Q80L | Distance () | |
|---|---|---|---|---|---|
| Guanine base | O6 | Ala150N | 2.9 | Ala165N | 2.9 |
| N1 | Asp122OD1 | 2.8 | Asp137OD1 | 2.8 | |
| N2 | Asp122OD2 | 2.8 | Asp137OD2 | 2.9 | |
| N7 | Asn119ND2 | 3.1 | Asn134ND2 | 3.2 | |
| Ribose | O2 | Gln32O | 2.8 | Thr47O | 2.9 |
| O2 | Pro33O | 2.8 | |||
| O3 | Pro33O | 3.2 | Ser48O | 2.7 | |
| -Phosphate | O1G | Gly64N | 2.8 | Gly79N | 2.8 |
| O2G | Thr38N | 3.0 | Thr53N | 2.8 | |
| O2G | Thr38OG2 | 2.7 | Thr53OG2 | 2.9 | |
| O3G | Thr15OG2 | 2.6 | Ser30OG | 2.7 | |
| O3G | His35NE2 | 2.9 | Ser52OG | 2.6 | |