P70550
PR
Gene name |
Rab8b |
Protein name |
Ras-related protein Rab-8B |
Names |
|
Species |
Rattus norvegicus (Rat) |
KEGG Pathway |
rno:266688 |
EC number |
|
Protein Class |
|
Descriptions
The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.
Autoinhibitory domains (AIDs)
Target domain |
|
Relief mechanism |
|
Assay |
cis-regPred |
Accessory elements
No accessory elements
Autoinhibited structure
Activated structure
1 structures for P70550
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-P70550-F1 | Predicted | AlphaFoldDB |
No variants for P70550
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for P70550 | |||||
No associated diseases with P70550
1 regional properties for P70550
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| domain | Small GTP-binding protein domain | 7 - 162 | IPR005225 |
Functions
12 GO annotations of cellular component
| Name | Definition |
|---|---|
| cell tip | The region at the end of the longest axis of a cylindrical or elongated cell. |
| cytoplasmic vesicle | A vesicle found in the cytoplasm of a cell. |
| endosome | A vacuole to which materials ingested by endocytosis are delivered. |
| intracellular membrane-bounded organelle | Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane. |
| perinuclear region of cytoplasm | Cytoplasm situated near, or occurring around, the nucleus. |
| peroxisomal membrane | The lipid bilayer surrounding a peroxisome. |
| phagocytic vesicle | A membrane-bounded intracellular vesicle that arises from the ingestion of particulate material by phagocytosis. |
| phagocytic vesicle membrane | The lipid bilayer surrounding a phagocytic vesicle. |
| plasma membrane | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| presynapse | The part of a synapse that is part of the presynaptic cell. |
| synaptic vesicle | A secretory organelle, typically 50 nm in diameter, of presynaptic nerve terminals; accumulates in high concentrations of neurotransmitters and secretes these into the synaptic cleft by fusion with the 'active zone' of the presynaptic plasma membrane. |
| trans-Golgi network transport vesicle | A vesicle that mediates transport between the trans-Golgi network and other parts of the cell. |
5 GO annotations of molecular function
| Name | Definition |
|---|---|
| GDP binding | Binding to GDP, guanosine 5'-diphosphate. |
| GTP binding | Binding to GTP, guanosine triphosphate. |
| GTPase activity | Catalysis of the reaction: GTP + H2O = GDP + H+ + phosphate. |
| signaling receptor binding | Binding to one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function. |
| TPR domain binding | Binding to a tetratricopeptide repeat (TPR) domain of a protein, the consensus sequence of which is defined by a pattern of small and large hydrophobic amino acids and a structure composed of helices. |
11 GO annotations of biological process
| Name | Definition |
|---|---|
| antigen processing and presentation | The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
| cell-substrate junction organization | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cell-substrate junction. A cell-substrate junction is a specialized region of connection between a cell and the extracellular matrix. |
| endocytic recycling | The directed movement of membrane-bounded vesicles from endosomes back to the plasma membrane, a trafficking pathway that promotes the recycling of internalized transmembrane proteins. |
| Golgi vesicle fusion to target membrane | The joining of the lipid bilayer membrane around a Golgi transport vesicle to the target lipid bilayer membrane. |
| positive regulation of cell projection organization | Any process that activates or increases the frequency, rate or extent of the process involved in the formation, arrangement of constituent parts, or disassembly of cell projections. |
| positive regulation of corticotropin secretion | Any process that activates or increases the frequency, rate or extent of the regulated release of corticotropin hormone from a cell. |
| protein import into peroxisome membrane | The targeting of proteins into the peroxisomal membrane. The process is not well understood, but both signals and mechanism differ from those involved in peroxisomal matrix protein import. |
| protein localization to plasma membrane | A process in which a protein is transported to, or maintained in, a specific location in the plasma membrane. |
| protein secretion | The controlled release of proteins from a cell. |
| regulation of exocytosis | Any process that modulates the frequency, rate or extent of exocytosis. |
| vesicle docking involved in exocytosis | The initial attachment of a vesicle membrane to a target membrane, mediated by proteins protruding from the membrane of the vesicle and the target membrane, that contributes to exocytosis. |
27 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| P07560 | SEC4 | Ras-related protein SEC4 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | PR |
| A4FV54 | RAB8A | Ras-related protein Rab-8A | Bos taurus (Bovine) | PR |
| Q1RMR4 | RAB15 | Ras-related protein Rab-15 | Bos taurus (Bovine) | PR |
| Q2HJI8 | RAB8B | Ras-related protein Rab-8B | Bos taurus (Bovine) | PR |
| Q5F470 | RAB8A | Ras-related protein Rab-8A | Gallus gallus (Chicken) | PR |
| P0C0E4 | RAB40AL | Ras-related protein Rab-40A-like | Homo sapiens (Human) | PR |
| P61006 | RAB8A | Ras-related protein Rab-8A | Homo sapiens (Human) | PR |
| Q6IQ22 | RAB12 | Ras-related protein Rab-12 | Homo sapiens (Human) | PR |
| Q8WXH6 | RAB40A | Ras-related protein Rab-40A | Homo sapiens (Human) | PR |
| Q96S21 | RAB40C | Ras-related protein Rab-40C | Homo sapiens (Human) | PR |
| Q12829 | RAB40B | Ras-related protein Rab-40B | Homo sapiens (Human) | PR |
| Q92930 | RAB8B | Ras-related protein Rab-8B | Homo sapiens (Human) | PR |
| P55258 | Rab8a | Ras-related protein Rab-8A | Mus musculus (Mouse) | PR |
| Q8K386 | Rab15 | Ras-related protein Rab-15 | Mus musculus (Mouse) | PR |
| P35283 | Rab12 | Ras-related protein Rab-12 | Mus musculus (Mouse) | PR |
| Q9DD03 | Rab13 | Ras-related protein Rab-13 | Mus musculus (Mouse) | PR |
| Q8CB87 | Rab44 | Ras-related protein Rab-44 | Mus musculus (Mouse) | PR |
| Q8VHP8 | Rab40b | Ras-related protein Rab-40B | Mus musculus (Mouse) | PR |
| Q8VHQ4 | Rab40c | Ras-related protein Rab-40C | Mus musculus (Mouse) | PR |
| P61028 | Rab8b | Ras-related protein Rab-8B | Mus musculus (Mouse) | PR |
| P35280 | Rab8a | Ras-related protein Rab-8A | Rattus norvegicus (Rat) | PR |
| P35289 | Rab15 | Ras-related protein Rab-15 | Rattus norvegicus (Rat) | PR |
| P35284 | Rab12 | Ras-related protein Rab-12 | Rattus norvegicus (Rat) | PR |
| P35281 | Rab10 | Ras-related protein Rab-10 | Rattus norvegicus (Rat) | PR |
| O24466 | RABE1A | Ras-related protein RABE1a | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9SF91 | RABE1E | Ras-related protein RABE1e | Arabidopsis thaliana (Mouse-ear cress) | PR |
| Q9LZD4 | RABE1D | Ras-related protein RABE1d | Arabidopsis thaliana (Mouse-ear cress) | PR |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MAKTYDYLFK | LLLIGDSGVG | KTCLLFRFSE | DAFNTTFIST | IGIDFKIRTI | ELDGKKIKLQ |
| 70 | 80 | 90 | 100 | 110 | 120 |
| IWDTAGQERF | RTITTAYYRG | AMGIMLVYDI | TNEKSFDNIK | NWIRNIEEHA | SSDVERMILG |
| 130 | 140 | 150 | 160 | 170 | 180 |
| NKCDMNDKRQ | VSKERGEKLA | IDYGIKFLET | SAKSSTNVEE | AFFTLARDIM | TKLNRKMNDS |
| 190 | 200 | ||||
| NSSGAGGPVK | ITESRSKKTS | FFRCSLL |