P07437 (TBB5_HUMAN) Homo sapiens (Human)
Tubulin beta chain UniProtKBInterproStringInteractive Modelling
444 aa; Sequence (Fasta) 67 identical sequences
Sequence Features
| 15 | Q -> K (in CSCSC1; disrupts heterodimer assembly and microtubule dynamics; dbSNP:rs864321676). VAR_076543 dbSNP | ||
| 222 | Y -> F (in CSCSC1; disrupts heterodimer assembly and microtubule dynamics; dbSNP:rs864321677). VAR_076544 dbSNP | ||
| 299 | M -> V (in CDCBM6; decreases the ability of the protein to assemble into tubulin heterodimers; dbSNP:rs587777355). VAR_071763 dbSNP | ||
| 353 | V -> I (in CDCBM6; does not affect the ability of the mutant polypeptides to assemble into heterodimers and incorporate into microtubules; dbSNP:rs587777356). VAR_071764 dbSNP | ||
| 401 | E -> K (in CDCBM6; arrests the assembly pathway of alpha/beta-tubulin; the mutant protein is unable to coassemble into a tubulin heterodimer but is instead distributed throughout the cytoplasm; dbSNP:rs587777357). VAR_071765 dbSNP | ||
| 140-146 | GTP. | ||
| 3-211 | Tubulin/FtsZ, GTPase domain IPR003008PF00091 | ||
| 261-382 | Tubulin/FtsZ, 2-layer sandwich domain IPR018316PF03953 |
Sequence Alignments
Experimental structures
| Description | Oligo-state | Ligands | Structure | Range | Download |
|---|---|---|---|---|---|
| Cryo-EM structure of tsA201 cell alpha1B and betaI and betaIVb microtubules |
Heteromer P07437; P68363; | 6×GTP; 12×MG; 6×G2P; | 5n5n | ||
| 'Orthorhombic form of IgG1 Fab fragment (in complex with antigenic tubulin peptide) sharing same ... |
Heteromer | 1×GOL; | 3qnz | ||
| Monoclinic form of IgG1 Fab fragment (in complex with antigenic peptide) sharing same Fv as IgA |
Heteromer | 2×GOL; | 3qo0 |