4ABO
Mal3 CH domain homology model and mammalian tubulin (2XRP) docked into the 8.6-Angstrom cryo-EM map of Mal3-GTPgammaS-microtubules
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, C, E, G) | TUBULIN BETA CHAIN | polymer | 445 | 49907.8 | 4 | Pfam (PF00091) Pfam (PF03953) UniProt (by SIFTS) (P02554) | SUS SCROFA (PIG) | BETA-TUBULIN |
| 2 | B, D, F, H (B, D, F, H) | TUBULIN ALPHA-1A CHAIN | polymer | 451 | 50107.2 | 4 | Pfam (PF00091) Pfam (PF03953) UniProt (by SIFTS) (P02550) | SUS SCROFA (PIG) | ALPHA-TUBULIN 1, TUBULIN ALPHA-1 CHAIN |
| 3 | I (I) | MICROTUBULE INTEGRITY PROTEIN MAL3 | polymer | 145 | 16754.9 | 1 | UniProt (Q10113) | SCHIZOSACCHAROMYCES POMBE (FISSION YEAST) | MAL3 |
| 4 | J, L, N, P (A, C, E, G) | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE | non-polymer | 539.2 | 4 | Chemie (GSP) | |||
| 5 | K, M, O, Q (B, D, F, H) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 4 | Chemie (GTP) |
Sequence modifications
I: 2 - 142 (UniProt: Q10113)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Met 0 | - | expression tag |
| Gly 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 416815.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 4249.7 | |
| All* | Total formula weight | 421064.7 |
