3J6H
Nucleotide-free Kinesin motor domain complexed with GMPCPP-microtubule
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tubulin alpha-1A chain | polymer | 436 | 48436.6 | 1 | UniProt (P02550) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | Alpha-tubulin 1, Tubulin alpha-1 chain |
| 2 | B (B) | Tubulin beta chain | polymer | 426 | 47809.7 | 1 | UniProt (P02554) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | Beta-tubulin |
| 3 | C (K) | Kinesin heavy chain isoform 5C | polymer | 352 | 39615.1 | 1 | UniProt (P28738) Pfam (PF00225) | Mus musculus (mouse) | KIF5C, Kinesin heavy chain neuron-specific 2 |
| 4 | D, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | E (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 6 | G (B) | PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER | non-polymer | 521.2 | 1 | Chemie (G2P) | |||
| 7 | H (K) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) |
Sequence modifications
A: 2 - 437 (UniProt: P02550)
K: 1 - 345 (UniProt: P28738)
| PDB | External Database | Details |
|---|---|---|
| Gly 265 | Ala 265 | SEE REMARK 999 |
| PDB | External Database | Details |
|---|---|---|
| His 346 | - | expression tag |
| His 347 | - | expression tag |
| His 348 | - | expression tag |
| His 349 | - | expression tag |
| His 350 | - | expression tag |
| His 351 | - | expression tag |
| His 352 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 135861.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1189.1 | |
| All* | Total formula weight | 137050.6 |
