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Overview

Uniprot IDP62824
Protein NameRas-related protein Rab-3C
Gene NameRab3c
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
181 AKDNINVKQTFERLV

Function

The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion

Protein Sequence

10 MRHEAPMQMA 20 SAQDARFGQK 30 DSSDQNFDYM 40 FKLLIIGNSS 50 VGKTSFLFRY 60 ADDSFTSAFV 70 STVGIDFKVK 80 TVFKNEKRIK 90 LQIWDTAGQE 100 RYRTITTAYY 110 RGAMGFILMY 120 DITNEESFNA 130 VQDWSTQIKT 140 YSWDNAQVIL 150 AGNKCDMEDE 160 RVVSTERGQR 170 LGEQLGFEFF 180 ETSAKDNINV 190 KQTFERLVDI 200 ICDKMSESLE 210 TDPAITAAKQ 220 STRLKETPPP PQPNCGC

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005768 endosome
Cellular Component GO:0048471 perinuclear region of cytoplasm
Cellular Component GO:0005886 plasma membrane
Cellular Component GO:0008021 synaptic vesicle
Cellular Component GO:0030672 synaptic vesicle membrane
Cellular Component GO:0031982 vesicle
Molecular Function GO:0003925 G protein activity
Molecular Function GO:0005525 GTP binding
Molecular Function GO:0030742 GTP-dependent protein binding
Molecular Function GO:0003924 GTPase activity
Molecular Function GO:0046872 metal ion binding
Molecular Function GO:0031489 myosin V binding
Biological Process GO:0019882 antigen processing and presentation
Biological Process GO:0006887 exocytosis
Biological Process GO:0015031 protein transport
Biological Process GO:0017157 regulation of exocytosis

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.