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Overview

Uniprot IDP41594
Protein NameMetabotropic glutamate receptor 5
Gene NameGRM5
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
851 RMHVGDGKSSSAASR
922 VTWAQNEKSSRGQHL

Function

G protein-coupled receptor for glutamate. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors. Signaling activates a phosphatidylinositol-calcium second messenger system and generates a calcium-activated chloride current. Plays an important role in the regulation of synaptic plasticity and the modulation of the neural network activity

Protein Sequence

10 MVLLLILSVL 20 LLKEDVRGSA 30 QSSERRVVAH 40 MPGDIIIGAL 50 FSVHHQPTVD 60 KVHERKCGAV 70 REQYGIQRVE 80 AMLHTLERIN 90 SDPTLLPNIT 100 LGCEIRDSCW 110 HSAVALEQSI 120 EFIRDSLISS 130 EEEEGLVRCV 140 DGSSSSFRSK 150 KPIVGVIGPG 160 SSSVAIQVQN 170 LLQLFNIPQI 180 AYSATSMDLS 190 DKTLFKYFMR 200 VVPSDAQQAR 210 AMVDIVKRYN 220 WTYVSAVHTE 230 GNYGESGMEA 240 FKDMSAKEGI 250 CIAHSYKIYS 260 NAGEQSFDKL 270 LKKLTSHLPK 280 ARVVACFCEG 290 MTVRGLLMAM 300 RRLGLAGEFL 310 LLGSDGWADR 320 YDVTDGYQRE 330 AVGGITIKLQ 340 SPDVKWFDDY 350 YLKLRPETNH 360 RNPWFQEFWQ 370 HRFQCRLEGF 380 PQENSKYNKT 390 CNSSLTLKTH 400 HVQDSKMGFV 410 INAIYSMAYG 420 LHNMQMSLCP 430 GYAGLCDAMK 440 PIDGRKLLES 450 LMKTNFTGVS 460 GDTILFDENG 470 DSPGRYEIMN 480 FKEMGKDYFD 490 YINVGSWDNG 500 ELKMDDDEVW 510 SKKSNIIRSV 520 CSEPCEKGQI 530 KVIRKGEVSC 540 CWTCTPCKEN 550 EYVFDEYTCK 560 ACQLGSWPTD 570 DLTGCDLIPV 580 QYLRWGDPEP 590 IAAVVFACLG 600 LLATLFVTVV 610 FIIYRDTPVV 620 KSSSRELCYI 630 ILAGICLGYL 640 CTFCLIAKPK 650 QIYCYLQRIG 660 IGLSPAMSYS 670 ALVTKTNRIA 680 RILAGSKKKI 690 CTKKPRFMSA 700 CAQLVIAFIL 710 ICIQLGIIVA 720 LFIMEPPDIM 730 HDYPSIREVY 740 LICNTTNLGV 750 VTPLGYNGLL 760 ILSCTFYAFK 770 TRNVPANFNE 780 AKYIAFTMYT 790 TCIIWLAFVP 800 IYFGSNYKII 810 TMCFSVSLSA 820 TVALGCMFVP 830 KVYIILAKPE 840 RNVRSAFTTS 850 TVVRMHVGDG 860 KSSSAASRSS 870 SLVNLWKRRG 880 SSGETLRYKD 890 RRLAQHKSEI 900 ECFTPKGSMG 910 NGGRATMSSS 920 NGKSVTWAQN 930 EKSSRGQHLW 940 QRLSIHINKK 950 ENPNQTAVIK 960 PFPKSTESRG 970 LGAGAGAGGS 980 AGGVGATGGA 990 GCAGAGPGGP 1000 ESPDAGPKAL 1010 YDVAEAEEHF 1020 PAPARPRSPS 1030 PISTLSHRAG 1040 SASRTDDDVP 1050 SLHSEPVARS 1060 SSSQGSLMEQ 1070 ISSVVTRFTA 1080 NISELNSMML 1090 STAAPSPGVG 1100 APLCSSYLIP 1110 KEIQLPTTMT 1120 TFAEIQPLPA 1130 IEVTGGAQPA 1140 AGAQAAGDAA 1150 RESPAAGPEA 1160 AAAKPDLEEL 1170 VALTPPSPFR 1180 DSVDSGSTTP 1190 NSPVSESALC 1200 IPSSPKYDTL 1210 IIRDYTQSSS SL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0097449 astrocyte projection
Biological Process GO:0045471 response to ethanol
Biological Process GO:0043278 response to morphine
Biological Process GO:0062036 sensory perception of hot stimulus
Biological Process GO:0050808 synapse organization
Biological Process GO:0001659 temperature homeostasis
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0030425 dendrite
Cellular Component GO:0043198 dendritic shaft
Cellular Component GO:0043197 dendritic spine
Cellular Component GO:0098978 glutamatergic synapse
Cellular Component GO:0043025 neuronal cell body
Cellular Component GO:0005637 nuclear inner membrane
Cellular Component GO:0005886 plasma membrane
Cellular Component GO:0098839 postsynaptic density membrane
Cellular Component GO:0098685 Schaffer collateral - CA1 synapse
Molecular Function GO:0031687 A2A adenosine receptor binding
Molecular Function GO:0001640 adenylate cyclase inhibiting G protein-coupled glutamate receptor activity
Molecular Function GO:0004930 G protein-coupled receptor activity
Molecular Function GO:0099530 G protein-coupled receptor activity involved in regulation of postsynaptic membrane potential
Molecular Function GO:0008066 glutamate receptor activity
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0099583 neurotransmitter receptor activity involved in regulation of postsynaptic cytosolic calcium ion concentration
Molecular Function GO:0030296 protein tyrosine kinase activator activity
Molecular Function GO:1990782 protein tyrosine kinase binding
Biological Process GO:1904646 cellular response to amyloid-beta
Biological Process GO:0007268 chemical synaptic transmission
Biological Process GO:0050890 cognition
Biological Process GO:1990708 conditioned place preference
Biological Process GO:0002029 desensitization of G protein-coupled receptor signaling pathway
Biological Process GO:0007216 G protein-coupled glutamate receptor signaling pathway
Biological Process GO:0007611 learning or memory
Biological Process GO:0061002 negative regulation of dendritic spine morphogenesis
Biological Process GO:0090394 negative regulation of excitatory postsynaptic potential
Biological Process GO:0035106 operant conditioning
Biological Process GO:0007206 phospholipase C-activating G protein-coupled glutamate receptor signaling pathway
Biological Process GO:0050850 positive regulation of calcium-mediated signaling
Biological Process GO:1900039 positive regulation of cellular response to hypoxia
Biological Process GO:0007204 positive regulation of cytosolic calcium ion concentration
Biological Process GO:0033603 positive regulation of dopamine secretion
Biological Process GO:0048170 positive regulation of long-term neuronal synaptic plasticity
Biological Process GO:0043410 positive regulation of MAPK cascade
Biological Process GO:2000179 positive regulation of neural precursor cell proliferation
Biological Process GO:1904058 positive regulation of sensory perception of pain
Biological Process GO:0036228 protein localization to nuclear inner membrane
Biological Process GO:0006355 regulation of DNA-templated transcription
Biological Process GO:1900452 regulation of long-term synaptic depression
Biological Process GO:0051966 regulation of synaptic transmission, glutamatergic
Biological Process GO:0001975 response to amphetamine
Biological Process GO:0046677 response to antibiotic
Biological Process GO:0051412 response to corticosterone

Reference

[1] Yang YH, Wang QC, Kong J, Yang JT, Liu JF. Global profiling of lysine lactylation in human lungs.. Proteomics 23(15):e2200437. 2023 Aug. PMID: 37170646.