Q7SZR5
SS
Gene name |
sumo1 (zgc:65934, zgc:85634) |
Protein name |
Small ubiquitin-related modifier 1 |
Names |
SUMO-1 |
Species |
Danio rerio (Zebrafish) (Brachydanio rerio) |
KEGG Pathway |
dre:406438 |
EC number |
|
Protein Class |
|
Descriptions
The N-terminal region of SUMO1 functions as an autoinhibition domain by blocking its binding to the phosphorylated SIMs of PML and Daxx. This autoinhibition is relieved by zinc, which stabilizes the complex between SUMO1 and a phospho-mimetic form of the SIM of PML, suggesting a paralog specific function of SUMO1 in regulating SUMO1-SIM interactions required for PML-NB formation and function.
Autoinhibitory domains (AIDs)
Target domain |
19-96 (Ubiquitin-like domain) |
Relief mechanism |
Ligand binding |
Assay |
|
Accessory elements
No accessory elements
References
Autoinhibited structure
Activated structure
1 structures for Q7SZR5
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-Q7SZR5-F1 | Predicted | AlphaFoldDB |
No variants for Q7SZR5
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for Q7SZR5 | |||||
No associated diseases with Q7SZR5
15 regional properties for Q7SZR5
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| domain | Death domain | 3512 - 3606 | IPR000488 |
| domain | ZU5 domain | 966 - 1123 | IPR000906-1 |
| domain | ZU5 domain | 1125 - 1271 | IPR000906-2 |
| repeat | Ankyrin repeat | 30 - 128 | IPR002110-1 |
| repeat | Ankyrin repeat | 129 - 161 | IPR002110-2 |
| repeat | Ankyrin repeat | 162 - 190 | IPR002110-3 |
| repeat | Ankyrin repeat | 191 - 330 | IPR002110-4 |
| repeat | Ankyrin repeat | 329 - 396 | IPR002110-5 |
| repeat | Ankyrin repeat | 396 - 462 | IPR002110-6 |
| repeat | Ankyrin repeat | 463 - 561 | IPR002110-7 |
| repeat | Ankyrin repeat | 562 - 594 | IPR002110-8 |
| repeat | Ankyrin repeat | 595 - 693 | IPR002110-9 |
| repeat | Ankyrin repeat | 694 - 726 | IPR002110-10 |
| repeat | Ankyrin repeat | 727 - 813 | IPR002110-11 |
| domain | Ankyrin, UPA domain | 1291 - 1420 | IPR040745 |
7 GO annotations of cellular component
| Name | Definition |
|---|---|
| nuclear membrane | Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space. |
| nuclear speck | A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy. |
| nuclear stress granule | A dense aggregation in the nucleus composed of proteins and RNAs that appear when the cell is under stress. |
| nucleus | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. |
| plasma membrane | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| PML body | A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection. |
| septin ring | A tight ring-shaped structure that forms in the division plane at the site of cytokinesis; composed of members of the conserved family of filament-forming proteins called septins as well as septin-associated proteins. This type of septin structure is observed at the bud neck of budding fungal cells, at the site of cell division in animal cells, at the junction between the mother cell and a pseudohyphal projection, and also within hyphae of filamentous fungi at sites where a septum will form. |
2 GO annotations of molecular function
| Name | Definition |
|---|---|
| protein tag activity | A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation. |
| ubiquitin-like protein ligase binding | Binding to a ubiquitin-like protein ligase, such as ubiquitin-ligase. |
5 GO annotations of biological process
| Name | Definition |
|---|---|
| cellular response to cadmium ion | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cadmium (Cd) ion stimulus. |
| cellular response to heat | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism. |
| chordate embryonic development | The process whose specific outcome is the progression of the embryo over time, from zygote formation through a stage including a notochord and neural tube until birth or egg hatching. |
| definitive hemopoiesis | A second wave of blood cell production that, in vertebrates, generates long-term hemopoietic stem cells that continously provide erythroid, myeloid and lymphoid lineages throughout adulthood. |
| protein sumoylation | The process in which a SUMO protein (small ubiquitin-related modifier) is conjugated to a target protein via an isopeptide bond between the carboxy-terminus of SUMO with an epsilon-amino group of a lysine residue of the target protein. |
34 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| Q12306 | SMT3 | Ubiquitin-like protein SMT3 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | SS |
| Q17QV3 | SUMO3 | Small ubiquitin-related modifier 3 | Bos taurus (Bovine) | SS |
| Q5E9D1 | SUMO1 | Small ubiquitin-related modifier 1 | Bos taurus (Bovine) | SS |
| Q5ZHQ1 | SUMO3 | Small ubiquitin-related modifier 3 | Gallus gallus (Chicken) | SS |
| Q5ZJM9 | SUMO2 | Small ubiquitin-related modifier 2 | Gallus gallus (Chicken) | SS |
| Q8QGH2 | SUMO1 | Small ubiquitin-related modifier 1 | Gallus gallus (Chicken) | SS |
| Q9VCP1 | CG4449 | Uncharacterized protein CG4449 | Drosophila melanogaster (Fruit fly) | PR |
| P61956 | SUMO2 | Small ubiquitin-related modifier 2 | Homo sapiens (Human) | SS |
| Q6EEV6 | SUMO4 | Small ubiquitin-related modifier 4 | Homo sapiens (Human) | SS |
| P63165 | SUMO1 | Small ubiquitin-related modifier 1 | Homo sapiens (Human) | EV |
| P55854 | SUMO3 | Small ubiquitin-related modifier 3 | Homo sapiens (Human) | SS |
| G2XKQ0 | SUMO1P1 | Small ubiquitin-related modifier 5 | Homo sapiens (Human) | SS |
| Q9Z172 | Sumo3 | Small ubiquitin-related modifier 3 | Mus musculus (Mouse) | SS |
| P61957 | Sumo2 | Small ubiquitin-related modifier 2 | Mus musculus (Mouse) | SS |
| P63166 | Sumo1 | Small ubiquitin-related modifier 1 | Mus musculus (Mouse) | SS |
| P61958 | SUMO2 | Small ubiquitin-related modifier 2 | Sus scrofa (Pig) | SS |
| A7WLH8 | SUMO1 | Small ubiquitin-related modifier 1 | Sus scrofa (Pig) | SS |
| P61959 | Sumo2 | Small ubiquitin-related modifier 2 | Rattus norvegicus (Rat) | SS |
| Q5I0H3 | Sumo1 | Small ubiquitin-related modifier 1 | Rattus norvegicus (Rat) | SS |
| Q5XIF4 | Sumo3 | Small ubiquitin-related modifier 3 | Rattus norvegicus (Rat) | SS |
| P55857 | SUMO1 | Small ubiquitin-related modifier 1 | Oryza sativa subsp. japonica (Rice) | SS |
| P55853 | smo-1 | Small ubiquitin-related modifier | Caenorhabditis elegans | SS |
| B3H5R8 | SUMO8 | Putative small ubiquitin-related modifier 8 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| P55852 | SUMO1 | Small ubiquitin-related modifier 1 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q8VZI7 | SUMO5 | Small ubiquitin-related modifier 5 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9FKC5 | SUMO4 | Putative small ubiquitin-related modifier 4 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9FLP5 | SUMO3 | Small ubiquitin-related modifier 3 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q3E8A8 | SUMO7 | Putative small ubiquitin-related modifier 7 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9FLP6 | SUMO2 | Small ubiquitin-related modifier 2 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q28H04 | sumo2 | Small ubiquitin-related modifier 2 | Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) | SS |
| Q6DEP7 | sumo1 | Small ubiquitin-related modifier 1 | Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) | SS |
| Q6DHL4 | sumo2 | Small ubiquitin-related modifier 2 | Danio rerio (Zebrafish) (Brachydanio rerio) | SS |
| Q6NV25 | sumo3l | Small ubiquitin-related modifier 3-like | Danio rerio (Zebrafish) (Brachydanio rerio) | SS |
| Q6DI05 | sumo3 | Small ubiquitin-related modifier 3 | Danio rerio (Zebrafish) (Brachydanio rerio) | SS |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MSDTETKPSS | DGGEKKDGEY | IKLKVIGQDN | SEIHFKVKMT | THLKKLKESY | SQRQGVPVNS |
| 70 | 80 | 90 | |||
| LRFLFEGQRI | TDNLTPKELG | MEDEDVIEVY | QEQTGGCRND |