5MM7
Ustilago maydis kinesin-5 motor domain with N-terminal extension 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 | 457 | 49482.2 | 1 | UniProt (A0A0D1DQH0) Pfam (PF00225) In PDB | Ustilago maydis | |
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 - 457 (UniProt: A0A0D1DQH0)
A: 1 - 439 (UniProt: P02550)
PDB | External Database | Details |
---|---|---|
Ser 1 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 265 | Ala 265 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 146193.1 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 2375.1 | |
All* | Total formula weight | 148568.2 |