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UniProtKB - Q707P0 (Q707P0_RAT)
Protein
Synaptotagmin
Gene
Syt1
Organism
Rattus norvegicus (Rat)
Status
Functioni
May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone.
UniRule annotationCofactori
Ca2+UniRule annotationNote: Binds 3 Ca2+ ions per subunit. The ions are bound to the C2 domains.UniRule annotation
GO - Molecular functioni
- calcium-dependent phospholipid binding Source: UniProtKB-UniRule
- calcium ion binding Source: UniProtKB-UniRule
GO - Biological processi
- neurotransmitter secretion Source: InterPro
Keywordsi
Ligand | CalciumUniRule annotation, Metal-bindingUniRule annotation |
Names & Taxonomyi
Protein namesi | Recommended name: SynaptotagminUniRule annotation |
Gene namesi | |
Organismi | Rattus norvegicus (Rat)Imported |
Taxonomic identifieri | 10116 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus |
Organism-specific databases
RGDi | 3803, Syt1 |
Subcellular locationi
Other locations
- synaptic vesicle membrane UniRule annotation; Single-pass membrane protein UniRule annotation
Other locations
- integral component of membrane Source: UniProtKB-KW
- synaptic vesicle membrane Source: UniProtKB-SubCell
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 58 – 79 | HelicalUniRule annotationAdd BLAST | 22 |
Keywords - Cellular componenti
Cell junction, Cytoplasmic vesicleUniRule annotation, Membrane, SynapseUniRule annotationStructurei
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 89 – 113 | DisorderedSequence analysisAdd BLAST | 25 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 95 – 113 | Basic and acidic residuesSequence analysisAdd BLAST | 19 |
Sequence similaritiesi
Belongs to the synaptotagmin family.UniRule annotation
Keywords - Domaini
Transmembrane, Transmembrane helixUniRule annotationFamily and domain databases
InterProi | View protein in InterPro IPR015428, Synaptotagmin1 |
PANTHERi | PTHR10024:SF239, PTHR10024:SF239, 1 hit |
i Sequence
Sequence statusi: Fragment.
Q707P0-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MVSASHPEAL AAPVTTVATL VPHNATEPAS PGEGKEDAFS KLKQKFMNEL
60 70 80 90 100
HKIPLPPWAL IAIAIVAVLL VVTCCFCVCK KCLFKKKNKK KGKEKGGKNA
110
INMKDVKDLG KTM
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Non-terminal residuei | 113 | Imported | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ617617 mRNA Translation: CAE85103.1 AJ617620 mRNA Translation: CAE85106.1 AJ617621 mRNA Translation: CAE85107.1 AJ617622 mRNA Translation: CAE85108.1 |
RefSeqi | NP_001028852.2, NM_001033680.2 |
Genome annotation databases
GeneIDi | 25716 |
KEGGi | rno:25716 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ617617 mRNA Translation: CAE85103.1 AJ617620 mRNA Translation: CAE85106.1 AJ617621 mRNA Translation: CAE85107.1 AJ617622 mRNA Translation: CAE85108.1 |
RefSeqi | NP_001028852.2, NM_001033680.2 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Genome annotation databases
GeneIDi | 25716 |
KEGGi | rno:25716 |
Organism-specific databases
CTDi | 6857 |
RGDi | 3803, Syt1 |
Family and domain databases
InterProi | View protein in InterPro IPR015428, Synaptotagmin1 |
PANTHERi | PTHR10024:SF239, PTHR10024:SF239, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | Q707P0_RAT | |
Accessioni | Q707P0Primary (citable) accession number: Q707P0 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | July 5, 2004 |
Last sequence update: | July 5, 2004 | |
Last modified: | June 2, 2021 | |
This is version 87 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |