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Overview

Uniprot IDP08247
Protein NameSynaptophysin
Gene NameSYP
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
23 GGQFRVVKEPLGFVK

Function

Possibly involved in structural functions as organizing other membrane components or in targeting the vesicles to the plasma membrane. Involved in the regulation of short-term and long-term synaptic plasticity (By similarity)

Protein Sequence

10 MLLLADMDVV 20 NQLVAGGQFR 30 VVKEPLGFVK 40 VLQWVFAIFA 50 FATCGSYSGE 60 LQLSVDCANK 70 TESDLSIEVE 80 FEYPFRLHQV 90 YFDAPTCRGG 100 TTKVFLVGDY 110 SSSAEFFVTV 120 AVFAFLYSMG 130 ALATYIFLQN 140 KYRENNKGPM 150 LDFLATAVFA 160 FMWLVSSSAW 170 AKGLSDVKMA 180 TDPENIIKEM 190 PVCRQTGNTC 200 KELRDPVTSG 210 LNTSVVFGFL 220 NLVLWVGNLW 230 FVFKETGWAA 240 PFLRAPPGAP 250 EKQPAPGDAY 260 GDAGYGQGPG 270 GYGPQDSYGP 280 QGGYQPDYGQ 290 PAGSGGSGYG 300 PQGDYGQQGY 310 GPQGAPTSFS NQM

Gene Ontology

Classification GO ID Description
Cellular Component GO:0060076 excitatory synapse
Cellular Component GO:0031594 neuromuscular junction
Cellular Component GO:0043005 neuron projection
Cellular Component GO:0048471 perinuclear region of cytoplasm
Cellular Component GO:0048786 presynaptic active zone
Cellular Component GO:0042734 presynaptic membrane
Cellular Component GO:0098685 Schaffer collateral - CA1 synapse
Cellular Component GO:0008021 synaptic vesicle
Cellular Component GO:0030672 synaptic vesicle membrane
Cellular Component GO:0043195 terminal bouton
Molecular Function GO:0015485 cholesterol binding
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0042169 SH2 domain binding
Biological Process GO:0006897 endocytosis
Biological Process GO:0048169 regulation of long-term neuronal synaptic plasticity
Biological Process GO:0048168 regulation of neuronal synaptic plasticity
Biological Process GO:2000474 regulation of opioid receptor signaling pathway
Biological Process GO:0048172 regulation of short-term neuronal synaptic plasticity
Biological Process GO:0010807 regulation of synaptic vesicle priming
Biological Process GO:0016188 synaptic vesicle maturation
Biological Process GO:0048499 synaptic vesicle membrane organization

Reference

[1] Shi CM, Wang QC, Li XL, Yang YH, Tang XY et al.. Global Profiling of Protein Lactylation in Human Hippocampi.. Proteomics Clin Appl 19(2):e202400061. 2025 Mar. PMID: 39610256.