3HO6
Structure-function analysis of inositol hexakisphosphate-induced autoprocessing in clostridium difficile toxin A
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE IHP A 270 |
| Chain | Residue |
| A | TYR37 |
| A | HOH280 |
| A | HOH291 |
| A | HOH311 |
| A | HOH335 |
| A | HOH338 |
| A | HOH376 |
| A | HOH380 |
| A | HOH381 |
| A | HOH392 |
| A | HOH440 |
| A | LEU57 |
| A | HOH445 |
| A | HOH446 |
| A | HOH491 |
| A | HOH520 |
| A | HOH555 |
| A | HOH565 |
| A | HOH574 |
| A | LYS60 |
| A | LYS107 |
| A | ARG211 |
| A | LYS212 |
| A | LYS224 |
| A | LYS235 |
| A | LYS252 |
| site_id | AC2 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE IHP B 270 |
| Chain | Residue |
| A | ASN9 |
| B | TYR37 |
| B | LEU57 |
| B | LYS60 |
| B | LYS107 |
| B | ARG211 |
| B | LYS212 |
| B | LYS224 |
| B | LYS235 |
| B | LYS252 |
| B | HOH316 |
| B | HOH324 |
| B | HOH329 |
| B | HOH359 |
| B | HOH362 |
| B | HOH366 |
| B | HOH391 |
| B | HOH425 |
| B | HOH430 |
| B | HOH463 |
| B | HOH470 |
| B | HOH486 |
| B | HOH537 |
| B | HOH541 |
| B | HOH588 |
| B | HOH608 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: For protease activity => ECO:0000255|PROSITE-ProRule:PRU01107, ECO:0000269|PubMed:19553670, ECO:0000269|PubMed:27571750 |
| Chain | Residue | Details |
| A | HIS113 | |
| B | HIS113 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Nucleophile; for protease activity => ECO:0000255|PROSITE-ProRule:PRU01107, ECO:0000269|PubMed:19553670, ECO:0000269|PubMed:27571750 |
| Chain | Residue | Details |
| A | CYS158 | |
| B | CYS158 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:27571750, ECO:0007744|PDB:4R04 |
| Chain | Residue | Details |
| A | GLU2 | |
| A | ASP3 | |
| A | HIS113 | |
| A | HIS217 | |
| B | GLU2 | |
| B | ASP3 | |
| B | HIS113 | |
| B | HIS217 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 16 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:19553670, ECO:0007744|PDB:3HO6 |
| Chain | Residue | Details |
| A | ASN9 | |
| B | TYR37 | |
| B | LYS60 | |
| B | LYS107 | |
| B | ARG211 | |
| B | LYS224 | |
| B | LYS235 | |
| B | LYS252 | |
| A | TYR37 | |
| A | LYS60 | |
| A | LYS107 | |
| A | ARG211 | |
| A | LYS224 | |
| A | LYS235 | |
| A | LYS252 | |
| B | ASN9 |
