7TR0
CaKip3[2-436] - AMP-PNP in complex with a 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-1B chain | polymer | 451 | 50204.4 | 1 | UniProt (Q2XVP4) Pfam (PF00091) Pfam (PF03953) | Sus scrofa (pig) | Alpha-tubulin ubiquitous,Tubulin K-alpha-1,Tubulin alpha-ubiquitous chain |
| 2 | B (B) | Tubulin beta-2B chain | polymer | 445 | 49999.9 | 1 | UniProt (A0A287AGU7) Pfam (PF00091) Pfam (PF03953) UniProt (by SIFTS) (P02554) | Sus scrofa (pig) | |
| 3 | C (K) | Kinesin-like protein | polymer | 445 | 49348.2 | 1 | UniProt (C4YNU9) Pfam (PF00225) UniProt (by SIFTS) (A0A1D8PKA4) | Candida albicans | |
| 4 | D (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 5 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 6 | F (B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 7 | G (B) | TAXOL | non-polymer | 853.9 | 1 | Chemie (TA1) PubChem (36314) | |||
| 8 | H (K) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) |
Sequence modifications
K: 2 - 436 (UniProt: C4YNU9)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ala 1 | - | expression tag |
| Leu 437 | - | expression tag |
| Glu 438 | - | expression tag |
| His 439 | - | expression tag |
| His 440 | - | expression tag |
| His 441 | - | expression tag |
| His 442 | - | expression tag |
| His 443 | - | expression tag |
| His 444 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 149552.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 2350.8 | |
| All* | Total formula weight | 151903.3 |
