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Overview

Uniprot IDO76070
Protein NameGamma-synuclein
Gene NameSNCG
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
12 KKGFSIAKEGVVGAV
21 GVVGAVEKTKQGVTE
23 VGAVEKTKQGVTEAA
32 GVTEAAEKTKEGVMY
34 TEAAEKTKEGVMYVG
45 MYVGAKTKENVVQSV
58 SVTSVAEKTKEQANA
6 **MDVFKKGFSIAKE
60 TSVAEKTKEQANAVS
97 VTSGVVRKEDLRPSA

Function

Plays a role in neurofilament network integrity. May be involved in modulating axonal architecture during development and in the adult. In vitro, increases the susceptibility of neurofilament-H to calcium-dependent proteases (By similarity). May also function in modulating the keratin network in skin. Activates the MAPK and Elk-1 signal transduction pathway (By similarity)

Protein Sequence

10 MDVFKKGFSI 20 AKEGVVGAVE 30 KTKQGVTEAA 40 EKTKEGVMYV 50 GAKTKENVVQ 60 SVTSVAEKTK 70 EQANAVSEAV 80 VSSVNTVATK 90 TVEEAENIAV 100 TSGVVRKEDL 110 RPSAPQQEGE 120 ASKEKEEVAE EAQSGGD

Gene Ontology

Classification GO ID Description
Cellular Component GO:0043679 axon terminus
Cellular Component GO:0005813 centrosome
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005829 cytosol
Cellular Component GO:0070062 extracellular exosome
Cellular Component GO:0043025 neuronal cell body
Cellular Component GO:0048471 perinuclear region of cytoplasm
Cellular Component GO:0005819 spindle
Molecular Function GO:1903136 cuprous ion binding
Biological Process GO:0007268 chemical synaptic transmission
Biological Process GO:0009306 protein secretion
Biological Process GO:0050808 synapse organization
Biological Process GO:0048488 synaptic vesicle endocytosis

Reference

[1] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.

[2] Lin Y, Chen M, Wang D, Yu Y, Chen R et al.. Multi-Proteomic Analysis Reveals the Effect of Protein Lactylation on Matrix and Cholesterol Metabolism in Tendinopathy.. J Proteome Res 22(6):1712-1722. 2023 Jun 2. PMID: 37159428.

[3] 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.