2C8H
Structure of the PN loop Q182A mutant C3bot1 Exoenzyme (NAD-bound state, crystal form I)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | MONO-ADP-RIBOSYLTRANSFERASE C3 | polymer | 211 | 23534.9 | 4 | UniProt (P15879) UniProt (by SIFTS) (Q7M0L1) | CLOSTRIDIUM BOTULINUM | EXOENZYME C3 |
| 2 | E, H (A, B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 2 | Chemie (NAD) | |||
| 3 | F, G, I, J, K... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 714 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 41 - 251 (UniProt: P15879)
| PDB | External Database | Details |
|---|---|---|
| Ala 182 | Gln 182 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 94139.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1903.2 | |
| All* | Total formula weight | 96042.9 |
