4X6K
Crystal structure of the intramolecular trans-sialidase from Ruminococcus gnavus in complex with Siastatin B
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004308 | molecular_function | exo-alpha-sialidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ACE A 801 |
| Chain | Residue |
| A | VAL490 |
| A | THR492 |
| A | ASN543 |
| A | TRP544 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | binding site for residue 3XR A 802 |
| Chain | Residue |
| A | ASP339 |
| A | ASP356 |
| A | SER364 |
| A | ARG575 |
| A | ARG637 |
| A | TYR677 |
| A | TRP698 |
| A | HOH935 |
| A | HOH981 |
| A | HOH1051 |
| A | HOH992 |
| A | HOH914 |
| A | HOH1180 |
| A | ARG257 |
| A | ILE258 |
| A | ARG276 |
| A | ASP282 |
| A | ILE338 |
