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Overview

Uniprot IDO14908
Protein NamePDZ domain-containing protein GIPC1
Gene NameGIPC1
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
10 LGLGRRKKAPPLVEN
9 PLGLGRRKKAPPLVE

Function

May be involved in G protein-linked signaling

Protein Sequence

10 MPLGLGRRKK 20 APPLVENEEA 30 EPGRGGLGVG 40 EPGPLGGGGS 50 GGPQMGLPPP 60 PPALRPRLVF 70 HTQLAHGSPT 80 GRIEGFTNVK 90 ELYGKIAEAF 100 RLPTAEVMFC 110 TLNTHKVDMD 120 KLLGGQIGLE 130 DFIFAHVKGQ 140 RKEVEVFKSE 150 DALGLTITDN 160 GAGYAFIKRI 170 KEGSVIDHIH 180 LISVGDMIEA 190 INGQSLLGCR 200 HYEVARLLKE 210 LPRGRTFTLK 220 LTEPRKAFDM 230 ISQRSAGGRP 240 GSGPQLGTGR 250 GTLRLRSRGP 260 ATVEDLPSAF 270 EEKAIEKVDD 280 LLESYMGIRD 290 TELAATMVEL 300 GKDKRNPDEL 310 AEALDERLGD 320 FAFPDEFVFD 330 VWGAIGDAKV GRY

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005938 cell cortex
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0031410 cytoplasmic vesicle
Cellular Component GO:0005829 cytosol
Cellular Component GO:0043198 dendritic shaft
Cellular Component GO:0043197 dendritic spine
Cellular Component GO:0070062 extracellular exosome
Cellular Component GO:0098978 glutamatergic synapse
Cellular Component GO:0016020 membrane
Cellular Component GO:0098685 Schaffer collateral - CA1 synapse
Cellular Component GO:0008021 synaptic vesicle
Cellular Component GO:0012506 vesicle membrane
Molecular Function GO:0003779 actin binding
Molecular Function GO:0045296 cadherin binding
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0017022 myosin binding
Molecular Function GO:0005102 signaling receptor binding
Biological Process GO:0007015 actin filament organization
Biological Process GO:0007268 chemical synaptic transmission
Biological Process GO:0043542 endothelial cell migration
Biological Process GO:0007186 G protein-coupled receptor signaling pathway
Biological Process GO:0014047 glutamate secretion
Biological Process GO:0032435 negative regulation of proteasomal ubiquitin-dependent protein catabolic process
Biological Process GO:0032467 positive regulation of cytokinesis
Biological Process GO:0048023 positive regulation of melanin biosynthetic process
Biological Process GO:0030511 positive regulation of transforming growth factor beta receptor signaling pathway
Biological Process GO:0099171 presynaptic modulation of chemical synaptic transmission
Biological Process GO:0006605 protein targeting
Biological Process GO:0031647 regulation of protein stability
Biological Process GO:0048167 regulation of synaptic plasticity
Biological Process GO:0007266 Rho protein signal transduction

Reference

[1] Yang D, Yin J, Shan L, Yi X, Zhang W et al.. Identification of lysine-lactylated substrates in gastric cancer cells.. iScience 25(7):104630. 2022 Jul 15. PMID: 35800753.

[2] 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.

[3] He C, Zhang J, Bai X, Lu C, Zhang K. Lysine lactylation-based insight to understanding the characterization of cervical cancer.. Biochim Biophys Acta Mol Basis Dis 1870(7):167356. 2024 Oct. PMID: 39025375.

[4] He J, Lai T, Zhou Z, Yang H, Lei Z et al.. Multiomics profiling reveals the involvement of protein lactylation in nonhomologous end joining pathway conferring radioresistance in lung adenocarcinoma cell.. Sci Rep 15(1):24651. 2025 Jul 9. PMID: 40634431.

[5] Wu Q, Li Z, Gong T, Zheng X, Zhou X et al.. Porphyromonas gingivalis infection induces lysine lactylation reprogramming in human umbilical vein endothelial cells.. Front Cell Infect Microbiol 16:1706727. 2026. PMID: 41696360.