3DEF
Crystal structure of Toc33 from Arabidopsis thaliana, dimerization deficient mutant R130A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | T7I23.11 protein | polymer | 262 | 29129.4 | 1 | UniProt (O23680) Pfam (PF04548) | Arabidopsis thaliana (mouse-ear cress thale-cress) | At1g02280, At1g02280/T7I23.11, AtToc33 protein |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 4 | D (A) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A: 1 - 251 (UniProt: O23680)
| PDB | External Database | Details |
|---|---|---|
| Ala 130 | Arg 130 | engineered mutation |
| Ala 252 | - | expression tag |
| Ala 253 | - | expression tag |
| Ala 254 | - | expression tag |
| Leu 255 | - | expression tag |
| Glu 256 | - | expression tag |
| His 257 | - | expression tag |
| His 258 | - | expression tag |
| His 259 | - | expression tag |
| His 260 | - | expression tag |
| His 261 | - | expression tag |
| His 262 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29129.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 467.5 | |
| All* | Total formula weight | 29596.9 |
