Page last updated: 2024-08-07 14:38:49
Tubulin beta 8B
A tubulin that is a translation product of the TUBB8B gene in human. [PRO:DAN, UniProtKB:A6NNZ2]
Synonyms
Research
Bioassay Publications (1)
| Timeframe | Studies on this Protein(%) | All Drugs % |
|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 1 (100.00) | 2.80 |
Compounds (1)
Drugs with Activation Measurements
| Drug | Taxonomy | Measurement | Average (mM) | Bioassay(s) | Publication(s) |
|---|
| noscapine | Homo sapiens (human) | Kd | 0.5790 | 1 | 1 |
Enables
This protein enables 4 target(s):
| Target | Category | Definition |
|---|
| GTPase activity | molecular function | Catalysis of the reaction: GTP + H2O = GDP + H+ + phosphate. [PMID:26832457, PMID:27218782] |
| metal ion binding | molecular function | Binding to a metal ion. [GOC:ai] |
| GTP binding | molecular function | Binding to GTP, guanosine triphosphate. [GOC:ai] |
| structural constituent of cytoskeleton | molecular function | The action of a molecule that contributes to the structural integrity of a cytoskeletal structure. [GOC:mah] |
Located In
This protein is located in 4 target(s):
| Target | Category | Definition |
|---|
| microtubule cytoskeleton | cellular component | The part of the cytoskeleton (the internal framework of a cell) composed of microtubules and associated proteins. [GOC:jl, ISBN:0395825172] |
| intercellular bridge | cellular component | A direct connection between the cytoplasm of two cells that is formed following the completion of cleavage furrow ingression during cell division. They are usually present only briefly prior to completion of cytokinesis. However, in some cases, such as the bridges between germ cells during their development, they become stabilised. [PMID:9635420] |
| extracellular exosome | cellular component | A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. [GOC:BHF, GOC:mah, GOC:vesicles, PMID:15908444, PMID:17641064, PMID:19442504, PMID:19498381, PMID:22418571, PMID:24009894] |
| mitotic spindle | cellular component | A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules. [GOC:mah, GOC:vw, PMID:11408572, PMID:18367542, PMID:8027178] |
Active In
This protein is active in 2 target(s):
| Target | Category | Definition |
|---|
| microtubule | cellular component | Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. [ISBN:0879693568] |
| cytoplasm | cellular component | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684] |
Involved In
This protein is involved in 2 target(s):
| Target | Category | Definition |
|---|
| mitotic cell cycle | biological process | Progression through the phases of the mitotic cell cycle, the most common eukaryotic cell cycle, which canonically comprises four successive phases called G1, S, G2, and M and includes replication of the genome and the subsequent segregation of chromosomes into daughter cells. In some variant cell cycles nuclear replication or nuclear division may not be followed by cell division, or G1 and G2 phases may be absent. [GOC:mah, ISBN:0815316194, Reactome:69278] |
| microtubule cytoskeleton organization | biological process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising microtubules and their associated proteins. [GOC:mah] |