SYT7

Protein-coding gene in the species Homo sapiens
SYT7
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

2D8K

Identifiers
AliasesSYT7, IPCA-7, IPCA7, PCANAP7, SYT-VII, SYTVII, synaptotagmin 7
External IDsOMIM: 604146 MGI: 1859545 HomoloGene: 20889 GeneCards: SYT7
Gene location (Human)
Chromosome 11 (human)
Chr.Chromosome 11 (human)[1]
Chromosome 11 (human)
Genomic location for SYT7
Genomic location for SYT7
Band11q12.2Start61,513,714 bp[1]
End61,581,148 bp[1]
Gene location (Mouse)
Chromosome 19 (mouse)
Chr.Chromosome 19 (mouse)[2]
Chromosome 19 (mouse)
Genomic location for SYT7
Genomic location for SYT7
Band19|19 AStart10,366,454 bp[2]
End10,430,544 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • islet of Langerhans

  • Brodmann area 9

  • prefrontal cortex

  • cerebellar vermis

  • cingulate gyrus

  • right lobe of liver

  • pituitary gland

  • parotid gland

  • anterior pituitary

  • superior frontal gyrus
Top expressed in
  • medial dorsal nucleus

  • medial geniculate nucleus

  • dentate gyrus

  • piriform cortex

  • substantia nigra

  • cerebellar cortex

  • cerebellar vermis

  • superior frontal gyrus

  • pontine nuclei

  • olfactory tubercle
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
  • calcium ion binding
  • metal ion binding
  • protein binding
  • SNARE binding
  • syntaxin binding
  • clathrin binding
  • phosphatidylinositol-4,5-bisphosphate binding
  • calcium-dependent phospholipid binding
  • calmodulin binding
  • phosphatidylserine binding
Cellular component
  • integral component of membrane
  • membrane
  • synapse
  • synaptic vesicle membrane
  • cell junction
  • terminal bouton
  • dense core granule
  • extracellular exosome
  • cytoplasmic vesicle
  • transport vesicle membrane
  • cytosol
  • synaptic vesicle
  • presynaptic membrane
  • lysosome
  • peroxisome
  • peroxisomal membrane
  • phagocytic vesicle membrane
  • plasma membrane
  • lysosomal membrane
  • early phagosome
  • dendrite
  • neuronal cell body
  • axon terminus
  • axon
  • neuron projection
  • exocytic vesicle
  • hippocampal mossy fiber to CA3 synapse
  • glutamatergic synapse
  • GABA-ergic synapse
  • integral component of presynaptic membrane
Biological process
  • regulation of insulin secretion
  • positive regulation of calcium ion-dependent exocytosis
  • exocytosis
  • regulation of bone remodeling
  • plasma membrane repair
  • calcium-ion regulated exocytosis
  • regulation of calcium ion-dependent exocytosis
  • calcium ion-regulated exocytosis of neurotransmitter
  • regulation of glucagon secretion
  • phagosome-lysosome fusion
  • synaptic vesicle recycling
  • vesicle-mediated cholesterol transport
  • regulation of phagocytosis
  • vesicle fusion
  • calcium ion regulated lysosome exocytosis
  • phagocytosis
  • regulation of dopamine secretion
  • short-term synaptic potentiation
  • vesicle-mediated transport
  • cellular response to calcium ion
  • calcium-dependent activation of synaptic vesicle fusion
  • regulation of synaptic vesicle endocytosis
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

9066

54525

Ensembl

ENSG00000011347

ENSMUSG00000024743

UniProt

O43581

Q9R0N7

RefSeq (mRNA)
NM_001252065
NM_001300773
NM_004200
NM_001365809
NM_001370210

NM_001370211

NM_018801
NM_173067
NM_173068
NM_001373944

RefSeq (protein)
NP_001238994
NP_001287702
NP_004191
NP_001352738
NP_001357139

NP_001357140

NP_061271
NP_775090
NP_775091

Location (UCSC)Chr 11: 61.51 – 61.58 MbChr 19: 10.37 – 10.43 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Synaptotagmin-7 is a protein that in humans is encoded by the SYT7 gene.[5][6]

Function

Synaptotagmins, such as SYT7, are calcium-dependent phospholipid-binding proteins known for their role in synaptic exocytosis and neurotransmitter release. Significant expression has also been observed in the prostate and other tissues. See MIM 600782 [supplied by OMIM][6]

Interactions

SYT7 has been shown to interact with SYNCRIP.[7]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000011347 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000024743 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Cooper PR, Nowak NJ, Higgins MJ, Church DM, Shows TB (May 1998). "Transcript mapping of the human chromosome 11q12-q13.1 gene-rich region identifies several newly described conserved genes". Genomics. 49 (3): 419–29. doi:10.1006/geno.1998.5291. PMID 9615227.
  6. ^ a b "Entrez Gene: SYT7 synaptotagmin VII".
  7. ^ Mizutani A, Fukuda M, Ibata K, Shiraishi Y, Mikoshiba K (March 2000). "SYNCRIP, a cytoplasmic counterpart of heterogeneous nuclear ribonucleoprotein R, interacts with ubiquitous synaptotagmin isoforms". The Journal of Biological Chemistry. 275 (13): 9823–31. doi:10.1074/jbc.275.13.9823. PMID 10734137.

Further reading

  • Li C, Ullrich B, Zhang JZ, Anderson RG, Brose N, Südhof TC (June 1995). "Ca(2+)-dependent and -independent activities of neural and non-neural synaptotagmins". Nature. 375 (6532): 594–9. Bibcode:1995Natur.375..594L. doi:10.1038/375594a0. PMID 7791877. S2CID 4265549.
  • Bonaldo MF, Lennon G, Soares MB (September 1996). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Research. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
  • Perin MS (October 1996). "Mirror image motifs mediate the interaction of the COOH terminus of multiple synaptotagmins with the neurexins and calmodulin". Biochemistry. 35 (43): 13808–16. doi:10.1021/bi960853x. PMID 8901523.
  • Craxton M, Goedert M (November 1999). "Alternative splicing of synaptotagmins involving transmembrane exon skipping". FEBS Letters. 460 (3): 417–22. doi:10.1016/S0014-5793(99)01382-4. PMID 10556508. S2CID 19207631.
  • Walker MG, Volkmuth W, Sprinzak E, Hodgson D, Klingler T (December 1999). "Prediction of gene function by genome-scale expression analysis: prostate cancer-associated genes". Genome Research. 9 (12): 1198–203. doi:10.1101/gr.9.12.1198. PMC 310991. PMID 10613842.
  • Mizutani A, Fukuda M, Ibata K, Shiraishi Y, Mikoshiba K (March 2000). "SYNCRIP, a cytoplasmic counterpart of heterogeneous nuclear ribonucleoprotein R, interacts with ubiquitous synaptotagmin isoforms". The Journal of Biological Chemistry. 275 (13): 9823–31. doi:10.1074/jbc.275.13.9823. PMID 10734137.
  • Caler EV, Chakrabarti S, Fowler KT, Rao S, Andrews NW (May 2001). "The Exocytosis-regulatory protein synaptotagmin VII mediates cell invasion by Trypanosoma cruzi". The Journal of Experimental Medicine. 193 (9): 1097–104. doi:10.1084/jem.193.9.1097. PMC 2193425. PMID 11342594.
  • Fukuda M, Ogata Y, Saegusa C, Kanno E, Mikoshiba K (July 2002). "Alternative splicing isoforms of synaptotagmin VII in the mouse, rat and human". The Biochemical Journal. 365 (Pt 1): 173–80. doi:10.1042/BJ20011877. PMC 1222667. PMID 12071850.

External links

  • Overview of all the structural information available in the PDB for UniProt: O43581 (Human Synaptotagmin-7) at the PDBe-KB.
  • Overview of all the structural information available in the PDB for UniProt: Q9R0N7 (Mouse Synaptotagmin-7) at the PDBe-KB.


  • v
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  • 2d8k: Solution structure of the first C2 domain of synaptotagmin VII
    2d8k: Solution structure of the first C2 domain of synaptotagmin VII
  • v
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Synaptic vesicle
SNARE
Q-SNARE
R-SNARE
Synaptotagmin
Other
COPI
COPII
RME/Clathrin
Caveolae
Other/ungrouped
Vesicle formation
Adaptor protein complex 1:
Adaptor protein complex 2:
Adaptor protein complex 3:
Adaptor protein complex 4:
BLOC-1:
BLOC-2:
BLOC-3:
Coats:
Small GTPase
Other
See also vesicular transport protein disorders
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