2WN6
Structural Basis for Substrate Recognition in the Enzymatic Component of ADP-ribosyltransferase Toxin CDTa from Clostridium difficile
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ADP-RIBOSYLTRANSFERASE ENZYMATIC COMPONENT | polymer | 463 | 53346.4 | 1 | UniProt (Q9KH42) Pfam (PF03496) | CLOSTRIDIUM DIFFICILE | CDTA, ACTIN-RIBOSYLATING TOXIN |
| 2 | B (A) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 1 | Chemie (NDP) | |||
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (A) | water | water | 18.0 | 259 | Chemie (HOH) |
Sequence modifications
A: -42 - 420 (UniProt: Q9KH42)
| PDB | External Database | Details |
|---|---|---|
| Trp 149 | Tyr 192 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53346.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 837.5 | |
| All* | Total formula weight | 54183.9 |
