3ZWN
Crystal structure of Aplysia cyclase complexed with substrate NGD and product cGDPR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ADP-RIBOSYL CYCLASE | polymer | 260 | 29722.1 | 2 | UniProt (P29241) Pfam (PF02267) In PDB | APLYSIA CALIFORNICA (CALIFORNIA SEA HARE) | ADRC, NAD GLYCOHYDROLASE, NAD(+) NUCLEOSIDASE, NADASE |
| 2 | A | CYCLIC GUANOSINE DIPHOSPHATE-RIBOSE | non-polymer | 559.3 | 1 | Chemie (CGR) | |||
| 3 | B | 3-(AMINOCARBONYL)-1-[(2R,3R,4S,5R)-5-({[(S)-{[(S)-{[(2R,3S,4R,5R)-5-(2-AMINO-6-OXO-1,6-DIHYDRO-9H-PURIN-9-YL)-3,4-DIHYD ROXYTETRAHYDROFURAN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]OXY}METHYL)-3,4-DIHYDROXYTETRAHYDROFURAN-2- YL]PYRIDINIUM | non-polymer | 680.4 | 1 | Chemie (NGD) | |||
| 4 | water | water | 18.0 | 452 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 258 (UniProt: P29241)
| PDB | External Database | Details |
|---|---|---|
| Ala -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59444.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1239.7 | |
| All* | Total formula weight | 60684.0 |
