1KOB
TWITCHIN KINASE FRAGMENT (APLYSIA), AUTOREGULATED PROTEIN KINASE DOMAIN
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) | TWITCHIN | polymer | 387 | 44731.9 | 2 | UniProt (Q16980) Pfam (PF00069) | Aplysia californica (California sea hare) | |
| 2 | C (A) | VALINE | non-polymer | 117.1 | 1 | Chemie (VAL) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 326 | Chemie (HOH) |
Sequence modifications
A, B: 11 - 382 (UniProt: Q16980)
| PDB | External Database | Details |
|---|---|---|
| Ser 12 | Arg 6 | conflict |
| Tyr 18 | His 12 | conflict |
| Val 49 | Cys 43 | conflict |
| Val 80 | Glu 74 | conflict |
| Glu 122 | Asp 116 | conflict |
| Lys 379 | Val 373 | conflict |
| Leu 380 | Arg 374 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 89463.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 117.1 | |
| All* | Total formula weight | 89580.9 |
