5JSO
Structures of DddQ from Ruegeria lac. Reveal Key Residues for Metal Binding and Catalysis - TRIS bound
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) | Dimethlysulfonioproprionate lyase DddQ | polymer | 201 | 22395.0 | 2 | UniProt (D0CY60) Pfam (PF16867) | Ruegeria lacuscaerulensis (strain DSM 11314 / KCTC 2953 / ITI-1157) | DMSP lyase |
| 2 | C, G (A, B) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 3 | D, H (A, B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 4 | E, F, I, J, K (A, B) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 5 | L (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | M, N (A, B) | water | water | 18.0 | 349 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 192 (UniProt: D0CY60)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Leu 193 | - | expression tag |
| Glu 194 | - | expression tag |
| His 195 | - | expression tag |
| His 196 | - | expression tag |
| His 197 | - | expression tag |
| His 198 | - | expression tag |
| His 199 | - | expression tag |
| His 200 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 44790.0 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 625.3 | |
| All* | Total formula weight | 45415.3 |
