======= GRIN1 ======= == Gene Information == * **Official Symbol**: GRIN1 * **Official Name**: glutamate ionotropic receptor NMDA type subunit 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2902|2902]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q05586|Q05586]] * **Interactions**: [[https://thebiogrid.org/search.php?search=GRIN1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GRIN1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/138249|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is a critical subunit of N-methyl-D-aspartate receptors, members of the glutamate receptor channel superfamily which are heteromeric protein complexes with multiple subunits arranged to form a ligand-gated ion channel. These subunits play a key role in the plasticity of synapses, which is believed to underlie memory and learning. Cell-specific factors are thought to control expression of different isoforms, possibly contributing to the functional diversity of the subunits. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: N/A |Lig chan| |CaM bdg C0| |ANF receptor| |Lig chan-Glu bd| |SBP bac 3| |propylene metabolic process| |olfactory learning| |cellular alkene metabolic process| |response to glycine| |pons maturation| |olefin metabolic process| |glutamate-gated calcium ion channel activity| |conditioned taste aversion| |male mating behavior| |hindbrain maturation| |central nervous system maturation| |neurotransmitter binding| |NMDA glutamate receptor activity| |excitatory chemical synaptic transmission| |glutamate binding| |pons development| |olfactory behavior| |NMDA selective glutamate receptor complex| |suckling behavior| |synaptic cleft| |prepulse inhibition| |glycine binding| |chemosensory behavior| |mating behavior| |regulation of respiratory gaseous exchange| |ionotropic glutamate receptor signaling pathway| |synaptic membrane| |startle response| |regulation of long-term neuronal synaptic plasticity| |positive regulation of excitatory postsynaptic potential| |synaptic transmission, glutamatergic| |reproductive behavior| |excitatory synapse| |response to amphetamine| |long-term memory| |protein heterotetramerization| |response to morphine| |mating| |response to isoquinoline alkaloid| |protein localization to postsynaptic membrane| |transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential| |regulation of NMDA receptor activity| |cellular response to amyloid-beta| |modulation of excitatory postsynaptic potential| |glutamate receptor signaling pathway| |response to amine| |visual learning| |response to amyloid-beta| |terminal bouton| |integral component of postsynaptic density membrane| |positive regulation of reactive oxygen species biosynthetic process| |response to bronchodilator| |social behavior| |intraspecies interaction between organisms| |calcium channel activity| |regulation of neuronal synaptic plasticity| |visual behavior| |positive regulation of calcium ion transport into cytosol| |protein localization to synapse| |positive regulation of nervous system process| |excitatory postsynaptic potential| |regulation of glutamate receptor signaling pathway| |calcium ion transmembrane import into cytosol| |multi-organism behavior| |chemical synaptic transmission, postsynaptic| |calcium ion transport into cytosol| |sensory perception of pain| |regulation of neurotransmitter receptor activity| |adult locomotory behavior| |response to anesthetic| |associative learning| |amyloid-beta binding| |regulation of reactive oxygen species biosynthetic process| |feeding behavior| |ephrin receptor signaling pathway| |cytosolic calcium ion transport| |regulation of dendrite morphogenesis| |positive regulation of reactive oxygen species metabolic process| |regulation of calcium ion transport into cytosol| |regulation of postsynaptic membrane potential| |regulation of synapse assembly| |protein heterooligomerization| |neuromuscular process| |metencephalon development| |response to alkaloid| |response to amino acid| |cerebral cortex development| |memory| |synaptic vesicle| |positive regulation of calcium ion transport| |response to ethanol| |xenobiotic metabolic process| |anatomical structure maturation| |regulation of nervous system process| |adult behavior| |negative regulation of neuron apoptotic process| |calcium-mediated signaling| |learning| |dendritic spine| |protein tetramerization| |regulation of dendrite development| |positive regulation of cysteine-type endopeptidase activity| |hindbrain development| |positive regulation of synaptic transmission| |regulation of cation channel activity| |positive regulation of endopeptidase activity| |regulation of signaling receptor activity| |pallium development| |regulation of reactive oxygen species metabolic process| |response to ammonium ion| |regulation of axonogenesis| |cellular response to xenobiotic stimulus| |regulation of synaptic plasticity| |positive regulation of peptidase activity| |locomotory behavior| |calcium ion transmembrane transport| |postsynaptic membrane| |calmodulin binding| |negative regulation of neuron death| |regulation of neuron apoptotic process| |response to nutrient| |regulation of synapse organization| |regulation of synapse structure or activity| |protein localization to cell periphery| |response to alcohol| |developmental maturation| |regulation of cysteine-type endopeptidase activity| |regulation of calcium ion transport| |calcium ion transport| |postsynaptic density| |telencephalon development| |regulation of ion transmembrane transporter activity| |learning or memory| |regulation of transmembrane transporter activity| |protein-containing complex binding| |synapse| |positive regulation of ion transport| |regulation of transporter activity| |positive regulation of cytosolic calcium ion concentration| |divalent metal ion transport| |cognition| |response to xenobiotic stimulus| |divalent inorganic cation transport| |response to antibiotic| |regulation of cell morphogenesis involved in differentiation| |response to light stimulus| |regulation of neuron death| |neuron projection| |cellular response to peptide| |regulation of cytosolic calcium ion concentration| |regulation of cation transmembrane transport| |signaling receptor binding| |second-messenger-mediated signaling| |response to acid chemical| |glutamatergic synapse| |positive regulation of proteolysis| |negative regulation of response to external stimulus| |MAPK cascade| |regulation of metal ion transport| |forebrain development| |signal transduction by protein phosphorylation| |regulation of endopeptidase activity| |dendrite| |anterograde trans-synaptic signaling| |chemical synaptic transmission| |cell surface receptor signaling pathway involved in cell-cell signaling| |regulation of membrane potential| |cellular calcium ion homeostasis| |trans-synaptic signaling| |response to radiation| |modulation of chemical synaptic transmission| |regulation of trans-synaptic signaling| |regulation of peptidase activity| |calcium ion homeostasis| |synaptic signaling| |cellular divalent inorganic cation homeostasis| |response to peptide| |regulation of ion transmembrane transport| |protein localization to membrane| |divalent inorganic cation homeostasis| |regulation of cell morphogenesis| |regulation of neuron projection development| |response to nutrient levels| |response to toxic substance| |transmembrane receptor protein tyrosine kinase signaling pathway| |protein complex oligomerization| |response to extracellular stimulus| |cell junction| |cellular metal ion homeostasis| |inorganic cation transmembrane transport| |regulation of transmembrane transport| |behavior| |regulation of system process| |cellular response to organonitrogen compound| |cation transmembrane transport| |cell surface| |metal ion homeostasis| |cellular cation homeostasis| |metal ion transport| |positive regulation of apoptotic process| |cellular ion homeostasis| |inorganic ion transmembrane transport| |positive regulation of programmed cell death| |regulation of neuron differentiation| |cellular response to nitrogen compound| |regulation of plasma membrane bounded cell projection organization| |positive regulation of cell death| |regulation of ion transport| |cation homeostasis| |regulation of cell projection organization| |enzyme linked receptor protein signaling pathway| |inorganic ion homeostasis| |calcium ion binding| |regulation of proteolysis| |brain development| |cellular chemical homeostasis| |positive regulation of hydrolase activity| |head development| |ion homeostasis| |regulation of neurogenesis| |multicellular organismal reproductive process| |cation transport| |sexual reproduction| |multicellular organism reproduction| |negative regulation of apoptotic process| |cellular homeostasis| |negative regulation of programmed cell death| |regulation of cellular localization| |response to organic cyclic compound| |regulation of nervous system development| |regulation of cell development| |ion transmembrane transport| |regulation of cellular component biogenesis| |sensory perception| |protein phosphorylation| |central nervous system development| |positive regulation of transport| |negative regulation of cell death| |multi-organism reproductive process| |response to organonitrogen compound| |endoplasmic reticulum| |response to drug| |cellular response to oxygen-containing compound| |regulation of anatomical structure morphogenesis| |response to nitrogen compound| |regulation of response to external stimulus| |chemical homeostasis| |cell-cell signaling| |response to abiotic stimulus| |positive regulation of transcription by RNA polymerase II| |cellular response to endogenous stimulus| |regulation of hydrolase activity| |transmembrane transport| |phosphorylation| |ion transport| |nervous system process| |integral component of plasma membrane| |reproductive process| |reproduction| |positive regulation of catalytic activity| |response to endogenous stimulus| |generation of neurons| |positive regulation of transcription, DNA-templated| |regulation of apoptotic process| |response to oxygen-containing compound| |protein-containing complex assembly| |regulation of programmed cell death| |cellular protein localization| |cellular macromolecule localization| |positive regulation of cellular protein metabolic process| |negative regulation of response to stimulus| |neurogenesis| |positive regulation of nucleic acid-templated transcription| |positive regulation of RNA biosynthetic process| |homeostatic process| |positive regulation of signal transduction| |regulation of cell death| |intracellular signal transduction| |positive regulation of protein metabolic process| |positive regulation of RNA metabolic process| |positive regulation of multicellular organismal process| |positive regulation of molecular function| |regulation of cell differentiation| |positive regulation of cell communication| |positive regulation of signaling| |establishment of localization in cell| |protein-containing complex subunit organization| |regulation of transport| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of macromolecule biosynthetic process| |system process| |positive regulation of cellular biosynthetic process| |positive regulation of gene expression| |positive regulation of biosynthetic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp535|Trimetrexate 0.03μM R08 exp535]]|-1.88| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 9797 * **Expression level (log2 read counts)**: 1.12 {{:chemogenomics:nalm6 dist.png?nolink |}}