2A9K
Crystal structure of the C3bot-NAD-RalA complex reveals a novel type of action of a bacterial exoenzyme
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ras-related protein Ral-A | polymer | 187 | 20895.2 | 1 | UniProt (P11233) Pfam (PF00071) | Homo sapiens (human) | |
| 2 | B (B) | Mono-ADP-ribosyltransferase C3 | polymer | 223 | 24462.8 | 1 | UniProt (P15879) Pfam (PF03496) | Clostridium botulinum D phage | Exoenzyme C3 |
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 5 | E (B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 1 | Chemie (NAD) | |||
| 6 | F, G (A, B) | water | water | 18.0 | 210 | Chemie (HOH) |
Sequence modifications
A: 9 - 183 (UniProt: P11233)
B: 41 - 251 (UniProt: P15879)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | cloning artifact |
| Ser -2 | - | cloning artifact |
| Pro -1 | - | cloning artifact |
| Gly 0 | - | cloning artifact |
| Ile 1 | - | cloning artifact |
| Ser 2 | - | cloning artifact |
| Gly 3 | - | cloning artifact |
| Gly 4 | - | cloning artifact |
| Gly 5 | - | cloning artifact |
| Gly 6 | - | cloning artifact |
| Gly 7 | - | cloning artifact |
| Ser 8 | - | cloning artifact |
| PDB | External Database | Details |
|---|---|---|
| Gly 29 | - | cloning artifact |
| Ser 30 | - | cloning artifact |
| Pro 31 | - | cloning artifact |
| Gly 32 | - | cloning artifact |
| Ile 33 | - | cloning artifact |
| Ser 34 | - | cloning artifact |
| Gly 35 | - | cloning artifact |
| Gly 36 | - | cloning artifact |
| Gly 37 | - | cloning artifact |
| Gly 38 | - | cloning artifact |
| Gly 39 | - | cloning artifact |
| Ser 40 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45358.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1130.9 | |
| All* | Total formula weight | 46489.0 |
