4PHG
Crystal structure of Ypt7 covalently modified with GTP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | GTP-binding protein YPT7 | polymer | 184 | 20299.0 | 1 | UniProt (P32939) Pfam (PF00071) | Saccharomyces cerevisiae (Baker's yeast) | |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | N-[3-(propanoylamino)propyl]guanosine 5'-(tetrahydrogen triphosphate) | non-polymer | 636.3 | 1 | Chemie (2UJ) | |||
| 4 | D, E, F (A) | YTTRIUM (III) ION | non-polymer | 88.9 | 3 | Chemie (YT3) | |||
| 5 | G (A) | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence modifications
A: 1 - 182 (UniProt: P32939)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Cys 35 | Gln 35 | engineered mutation |
| Ile 38 | Lys 38 | engineered mutation |
| Leu 68 | Gln 68 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20299.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 927.4 | |
| All* | Total formula weight | 21226.3 |
