3A13
Crystal structure of Type III Rubisco SP4 mutant complexed with 2-CABP and activated with Ca
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... | Ribulose bisphosphate carboxylase | polymer | 444 | 49848.5 | 10 | UniProt (O93627) Pfam (PF02788) Pfam (PF00016) In PDB | Pyrococcus kodakaraensis (Thermococcus kodakaraensis) | RuBisCO |
| 2 | I, A, B, C, D... | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | I, J, A, B, C... | 2-CARBOXYARABINITOL-1,5-DIPHOSPHATE | non-polymer | 356.1 | 10 | Chemie (CAP) | |||
| 4 | J, E | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | water | water | 18.0 | 1951 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 1 - 444 (UniProt: O93627)
| PDB | External Database | Details |
|---|---|---|
| Glu 326 | Gly 326 | engineered mutation |
| Arg 327 | Lys 327 | engineered mutation |
| Asp 328 | Trp 328 | engineered mutation |
| Ile 329 | Asp 329 | engineered mutation |
| Thr 330 | Val 330 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 498484.8 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 3835.7 | |
| All* | Total formula weight | 502320.5 |
