5JSP
New Mechanistic Insight from Substrate and Product Bound Structures of the Metal-dependent Dimethylsulfoniopropionate Lyase DddQ
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, J (A, B) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 3 | D, K (A, B) | 3-(dimethyl-lambda~4~-sulfanyl)propanoic acid | non-polymer | 136.2 | 2 | Chemie (DQY) | |||
| 4 | E, L (A, B) | BROMIDE ION | non-polymer | 79.9 | 2 | Chemie (BR) | |||
| 5 | F, G, H, M, N... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 6 | I (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | P, Q (A, B) | water | water | 18.0 | 294 | 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 | 13 |
| Total formula weight | 848.7 | |
| All* | Total formula weight | 45638.7 |
