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Overview

Uniprot IDA0A286ZX58
Protein NameRap1 GTPase-GDP dissociation stimulator 1
Gene NameRAP1GDS1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
310 QKLFEGGKGNVFQRV
391 LAIPVVNKAKMLSAG
585 KLRGHENKSVAQQAS

Function

Acts as a GEF (guanine nucleotide exchange factor) for prenylated RHOA. Acts as a GEF for RHOC. Chaperones the downstream trafficking and/or processing of small newly prenylated GTPases. Escorts RAC1 to the nucleus

Protein Sequence

10 IDTLKKLKIT 20 AVDRTDDSLE 30 GCLDCLLQAL 40 AQNNTETSEK 50 IQGSGILHLF 60 SSLLIPQSSC 70 TAKVANIIAE 80 LAKNEFMRIP 90 CVDAGLISPL 100 VQLLNSKDQE 110 VLLQTGRALG 120 NICYDSHEGR 130 SAVDQAGGAQ 140 IVVDHLRSLC 150 SITDPANEKL 160 LTVFCGMLMN 170 YSNENDSLQA 180 QLINMGVIPT 190 LVKLLGIHCQ 200 NAALTEMCLV 210 AFGNLAELES 220 SKEQFASTNI 230 AEELVKLFKK 240 QIEHDKREMI 250 FEVLAPLAEN 260 DAIKLQLVEA 270 GLVECLLEIV 280 QQKVDSDKEE 290 DIAELKTASD 300 LMVLLLLGDE 310 SMQKLFEGGK 320 GNVFQRVLSW 330 IPSNNHQLQL 340 AGALAIANFA 350 RNDGNCIHMV 360 DNGIVEKLMD 370 LLDRHVEDGN 380 VTVQHAALSA 390 LRNLAIPVVN 400 KAKMLSAGVT 410 EAVLKFLKSE 420 MPPVQFKLLG 430 TLRMLIDAQE 440 AAEQLGKNVK 450 LVERLVEWCE 460 AKDHAGVMGE 470 SNRLLSALIR 480 HSKSKDVIKT 490 IVQSGGIKHL 500 VTMATSEHVI 510 MQNEALVALA 520 LIAALELGTA 530 EKDLESAKLV 540 QILHRLLADE 550 RSAPEIKYNS 560 MVLICALMGS 570 ESLHKEVQDL 580 AFLDVVSKLR 590 GHENKSVAQQ 600 ASLTEQRLAV ES

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005783 endoplasmic reticulum
Cellular Component GO:0005739 mitochondrion
Molecular Function GO:0005085 guanyl-nucleotide exchange factor activity

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.