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Overview

Uniprot IDA0A8D1Q9E8
Protein NameGeranylgeranyl transferase type-2 subunit alpha
Gene NameRABGGTA
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
337 QKECVLLKGRQEGWC

Function

Catalyzes the transfer of a geranyl-geranyl moiety from geranyl-geranyl pyrophosphate to cysteines occuring in specific C-terminal amino acid sequences

Protein Sequence

10 MPTHGRLKVK 20 TSEEQAEAKR 30 LEREQKLKLY 40 QTATQTVFQK 50 RQAGELDESV 60 LELTSQILGA 70 NPDFATLWNC 80 RREVLQRLEV 90 QKSPEELAAL 100 VKAELGFLES 110 CLRVNPKSYG 120 TWHHRCWLLG 130 RLPEPNWARE 140 LELCARFLEV 150 DERNFHCWDY 160 RRFVASQAAV 170 PPAEELAFTD 180 SLITRNFSNY 190 SSWHYRSCLL 200 PQLHPQPDSG 210 PQGRLPEDVL 220 LKELELVQNA 230 FFTDPNDQSA 240 WFYHRWLLGR 250 ADPQDALRCL 260 HVSRDEACLT 270 VSFSRPLLVG 280 PSTETLLLMV 290 NESPLSVEWR 300 TPDGRNRPSH 310 VWLCDLPAAS 320 LNDHLPQHTF 330 RVIWTAGNAQ 340 KECVLLKGRQ 350 EGWCRDSATD 360 EQLFRCELSV 370 EKSTVLQSEL 380 ESCKELQELE 390 PENKWCLLTI 400 ILLMRALDPL 410 LYEKETLQYF 420 QTLKAVDPMR 430 AAYLDDLRSK 440 FLLENSVLKM 450 EYADVRVLHL 460 GHKDLTVLCH 470 LEQLLLVTHL 480 DLSHNRLRAL 490 PPALAALRCL 500 EVLQANDNAI 510 ESLDGVTNLP 520 RLQELSLCNN 530 RLQQPAVLQP 540 LASCPRLVLL 550 NLQDNPLCQA 560 VGISEHLAEL LPSVSSILT

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Molecular Function GO:0004663 Rab geranylgeranyltransferase activity
Molecular Function GO:0008270 zinc ion binding
Biological Process GO:0097354 prenylation

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.