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Overview

Uniprot IDP19086
Protein NameGuanine nucleotide-binding protein G(z) subunit alpha
Gene NameGNAZ
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
51 SGKSTIVKQMKIIHS

Function

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems

Protein Sequence

10 MGCRQSSEEK 20 EAARRSRRID 30 RHLRSESQRQ 40 RREIKLLLLG 50 TSNSGKSTIV 60 KQMKIIHSGG 70 FNLEACKEYK 80 PLIIYNAIDS 90 LTRIIRALAA 100 LRIDFHNPDR 110 AYDAVQLFAL 120 TGPAESKGEI 130 TPELLGVMRR 140 LWADPGAQAC 150 FSRSSEYHLE 160 DNAAYYLNDL 170 ERIAAADYIP 180 TVEDILRSRD 190 MTTGIVENKF 200 TFKELTFKMV 210 DVGGQRSERK 220 KWIHCFEGVT 230 AIIFCVELSG 240 YDLKLYEDNQ 250 TSRMAESLRL 260 FDSICNNNWF 270 INTSLILFLN 280 KKDLLAEKIR 290 RIPLTICFPE 300 YKGQNTYEEA 310 AVYIQRQFED 320 LNRNKETKEI 330 YSHFTCATDT 340 SNIQFVFDAV 350 TDVIIQNNLK YIGLC

Gene Ontology

Classification GO ID Description
Cellular Component GO:0044297 cell body
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0030425 dendrite
Cellular Component GO:0005783 endoplasmic reticulum
Cellular Component GO:0005834 heterotrimeric G-protein complex
Cellular Component GO:0005635 nuclear envelope
Cellular Component GO:0005886 plasma membrane
Cellular Component GO:0045202 synapse
Molecular Function GO:0010855 adenylate cyclase inhibitor activity
Molecular Function GO:0001664 G protein-coupled receptor binding
Molecular Function GO:0031821 G protein-coupled serotonin receptor binding
Molecular Function GO:0031683 G-protein beta/gamma-subunit complex binding
Molecular Function GO:0005525 GTP binding
Molecular Function GO:0003924 GTPase activity
Molecular Function GO:0046872 metal ion binding
Biological Process GO:0007193 adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway
Biological Process GO:0007188 adenylate cyclase-modulating G protein-coupled receptor signaling pathway
Biological Process GO:0007186 G protein-coupled receptor signaling pathway
Biological Process GO:0046676 negative regulation of insulin secretion

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.