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0VAMP2_HUMAN*   SwissProt (?) | Description Local Annotation Link Reference
General Information
NameVAMP2
DescriptionVesicle-associated membrane protein 2 (vamp-2) (synaptobrevin-2).
SpeciesHomo sapiens (NCBI taxonomy ID: 9606)
GON/A
Domain Architecture (Details)
InterPro domains assigned to SynO:
Synaptobrevin is an intrinsic membrane protein of small synaptic vesicles .pecialised secretory organelles of neurons that actively accumulate neurotransmitters and participate in their calcium-dependent release by exocytosis. Vesicle function is mediated by proteins in their membranes.lthough the precise nature of the protein-protein interactions underlying this are still uncertain . Synaptobrevin may play a role in the molecular events underlying neurotransmitter release and vesicle recycling and may be involved in the regulation of membrane flow in the nerve terminal. process mediated by interaction with low molecular weight GTP-binding proteins . Synaptic vesicle-associated membrane proteins (VAMPs) from Torpedo californica (electric ray) and SNC1 from yeast are related to synaptobrevin.
  IPR001388:Synaptobrevin
IPR001388:Synaptobrevin 
Evalue:-46.2757225036621 
Location:27-115
SequencesProtein: VAMP2_HUMAN (115 aa)
mRNA: BC002737
Local Annotation
Synapse Ontology
introduce the substructure of the synapse and the location where the molecule can be seen. It will contain all the constructive special organelle and molecule we known.
sdb:0001 Structure/Biochemistry of synapse  (Evidence:keywords,domains)
Fusion of intracellular membrane-bound vesicles with the pre-synaptic membrane of the neuronal cell resulting in release of neurotransmitter into the synaptic cleft.
sdb:0049 synaptic vesicle fusion  (Evidence:keywords,domains)
Penetrating at least one phospholipid bilayer of a synaptic vesicle membrane. May also refer to the state of being buried in the bilayer with no exposure outside the bilayer.
sdb:0078 integral to synaptic vesicle membrane proteins  (Evidence:keywords,domains)
Typical ecretory organelles, some 50 nm in diameter, of presynaptic nerve terminals; accumulate high concentrations of nonpeptide neurotransmitters and secrete these into the synaptic cleft by fusion with the 'active zone' of the presynaptic plasma membrane.
sdb:0094 typical synaptic vesicle  (Evidence:keywords,domains)
Various stages of the synaptic vesicle cycle, including attachment, prefusion, triggering, recycling and reloading of the vesicles with transmitter.
sdb:0098 synaptic vesicle cycling  (Evidence:keywords,domains)
priming for exocytosis prepares the calcium-dependent release and may involve partial fusion process. The vesicles are primed and become responsive to calcium.
sdb:0120 priming  (Evidence:keywords,domains)
attachment of the vesicle filled with transmitters involves a specific interaction between the vesicle membrane and the presynaptic active zone.
sdb:0148 docking  (Evidence:keywords,domains)
KO assignmentNot mapped to KEGG
Loci Structure (Details)Loci index, Chromosomal location, Length, Possible relational loci clusterExon1: 156 residues, 8004447-8004914Exon2: 19 residues, 8005515-8005567Exon3: 55 residues, 8005650-8005809Exon4: 42 residues, 8006291-8006412Exon5: 24 residues, 8006920-8006987Exon6: 2 residues, -Jump to VAMP2_HUMAN  
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Loci Cluster (Details)Loci: 4258 6644024-6675784 ~-32K 14997(TEKT1)(-)Loci: 4259 7033935-7063745 ~-30K 15014(DLG4)(-)Loci: 2974 7063876-7069308 ~-5K 15016(ACADVL)(+)Loci: 4260 7084462-7086477 ~-2K 15021(GABARAP)(-)Loci: 2975 7252225-7263903 ~-12K 15047(NLGN2)(+)Loci: 2976 7289129-7301655 ~-13K 15051(CHRNB1)(+)Loci: 2977 7427889-7432228 ~-4K 15066(MPDU1)(+)Loci: 2978 7474184-7477419 ~-3K 15071(SHBG)(+)Loci: 4261 7512446-7531642 ~-19K 15074(TP53)(-)Loci: 4262 7774391-7775983 ~-2K 15094(TRAPPC1)(-)Loci: 2979 7846716-7864382 ~-18K 15097(GUCY2D)(+)Loci: 4263 8004447-8006987 ~-3K 15108(VAMP2)(-)Loci: 2980 8093361-8114528 ~-21K 15119(PFAS)(+)Loci: 2981 8279988-8330396 ~-50K 15135(+)Loci: 2973 6620295-6631688 ~-11K 14996(FBXO39)(+)Link out to UCSC