4DRX
GTP-Tubulin in complex with a DARPIN
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Tubulin alpha chain | polymer | 437 | 48665.0 | 2 | UniProt (D0VWZ0) Pfam (PF00091) Pfam (PF03953) In PDB | Ovis aries (domestic sheep lambs wild sheep) | |
2 | B, D | Tubulin beta chain | polymer | 431 | 48375.3 | 2 | UniProt (D0VWY9) Pfam (PF00091) Pfam (PF03953) In PDB | Ovis aries (domestic sheep lambs wild sheep) | |
3 | E, F | Designed ankyrin repeat protein (DARPIN) D1 | polymer | 169 | 18068.4 | 2 | ARTIFICIAL GENE | ||
4 | A, B, C, D | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 4 | Chemie (GTP) | |||
5 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
6 | water | water | 18.0 | 345 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 437 (UniProt: D0VWZ0)
B, D: 1 - 441 (UniProt: D0VWY9)
PDB | External Database | Details |
---|---|---|
Ser 232 | Gly 232 | SEE REMARK 999 |
Ser 340 | Thr 340 | SEE REMARK 999 |
PDB | External Database | Details |
---|---|---|
Ile 318 | Val 316 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 230217.6 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2189.9 | |
All* | Total formula weight | 232407.6 |