5MM4
Ustilago maydis kinesin-5 motor domain in the AMPPNP state bound to microtubules
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | K | kinesin-5 | polymer | 385 | 42103.3 | 1 | UniProt (A0A0D1DQH0) Pfam (PF00225) In PDB | Ustilago maydis (strain 521 / FGSC 9021) | |
| 2 | A | Tubulin alpha-1A chain | polymer | 439 | 48770.0 | 1 | UniProt (P02550) Pfam (PF00091) Pfam (PF03953) In PDB | Sus scrofa (pig) | Alpha-tubulin 1,Tubulin alpha-1 chain |
| 3 | B | Tubulin beta chain | polymer | 427 | 47940.9 | 1 | UniProt (P02554) Pfam (PF00091) Pfam (PF03953) In PDB | Sus scrofa (pig) | Beta-tubulin |
| 4 | K, A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | K | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 6 | A | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 7 | B | TAXOL | non-polymer | 853.9 | 1 | Chemie (TA1) | |||
| 8 | B | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) |
Sequence modifications
K: 2 - 385 (UniProt: A0A0D1DQH0)
A: 1 - 439 (UniProt: P02550)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Gly 265 | Ala 265 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 138814.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2375.1 | |
| All* | Total formula weight | 141189.3 |
