3TVK
Diguanylate cyclase domain of DgcZ
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Diguanylate cyclase DgcZ | polymer | 179 | 20492.2 | 1 | UniProt (P31129) Pfam (PF00990) | Escherichia coli | DGC |
| 2 | B, C, D (A) | 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) | non-polymer | 690.4 | 3 | Chemie (C2E) | |||
| 3 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | F (A) | D(-)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TAR) | |||
| 5 | G (A) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence modifications
A: 127 - 296 (UniProt: P31129)
| PDB | External Database | Details |
|---|---|---|
| Ala 126 | - | expression tag |
| Leu 297 | - | expression tag |
| Glu 298 | - | expression tag |
| His 299 | - | expression tag |
| His 300 | - | expression tag |
| His 301 | - | expression tag |
| His 302 | - | expression tag |
| His 303 | - | expression tag |
| His 304 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20492.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 2245.6 | |
| All* | Total formula weight | 22737.8 |
