3I9K
Crystal structure of ADP ribosyl cyclase complexed with substrate NAD
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ADP-ribosyl cyclase | polymer | 258 | 29507.9 | 2 | UniProt (P29241) Pfam (PF02267) | Aplysia californica (California sea hare) | ADRC, NAD(+) nucleosidase, NADase, NAD glycohydrolase |
| 2 | C (B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 1 | Chemie (NAD) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 461 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 258 (UniProt: P29241)
| PDB | External Database | Details |
|---|---|---|
| Gly 179 | Glu 203 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59015.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 663.4 | |
| All* | Total formula weight | 59679.2 |
