GRM1 Gene
protein-coding GIFtS : 70
GCID: GC06 P146390
glutamate receptor, metabotropic 1
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Aliasesfor GRM1 gene
(According to
1 HGNC ,
2 Entrez Gene ,
3 UniProtKB/Swiss-Prot ,
4 UniProtKB/TrEMBL , 5 OMIM , 6 GeneLoc ,
7 Ensembl ,
8 DME ,
9 miRBase ,
and/or 10 fRNAdb )About This Section Aliases Glutamate Receptor, Metabotropic 1 1 2 MGLUR1A2 MGLUR11 2 3 5 SCAR132 GPRC1A1 2 3 Metabotropic Glutamate Receptor 12 MGlu11 MGluR11 GRM1A2 5
Export aliases for GRM1 gene to outside databases Previous GC identifers: GC06P145973 GC06P146196 GC06P146330 GC06P143912
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Summariesfor GRM1 gene (According to Entrez Gene ,
Tocris Bioscience ,
Wikipedia's
Gene Wiki ,
PharmGKB ,
UniProtKB/Swiss-Prot ,
and/or
UniProtKB/TrEMBL )
About This Section Entrez Gene summary for GRM1 : L-glutamate is the major excitatory neurotransmitter in the central nervous system and activates both ionotropic and metabotropic glutamate receptors. Glutamatergic neurotransmission is involved in most aspects of normal brain function and can be perturbed in many neuropathologic conditions. The metabotropic glutamate receptors are a family of G protein-coupled receptors, that have been divided into 3 groups on the basis of sequence homology, putative signal transduction mechanisms, and pharmacologic properties. Group I includes GRM1 and GRM5 and these receptors have been shown to activate phospholipase C. Group II includes GRM2 and GRM3 while Group III includes GRM4, GRM6, GRM7 and GRM8. Group II and III receptors are linked to the inhibition of the cyclic AMP cascade but differ in their agonist selectivities. The canonical alpha isoform of the metabotropic glutamate receptor 1 gene is a disulfide-linked homodimer whose activity is mediated by a G-protein-coupled phosphatidylinositol-calcium second messenger system. Alternative splicing results in multiple transcript variants encoding distinct isoforms; some of which may have distinct functions. (provided by RefSeq, Jul 2008) UniProtKB/Swiss-Prot: GRM1_HUMAN, Q13255 Function : Receptor for glutamate. The activity of this receptor is mediated by a G-protein that activates aphosphatidylinositol-calcium second messenger system. May participate in the central action of glutamate in the CNS, such as long-term potentiation in the hippocampus and long-term depression in the cerebellum summary
for GRM1 : Metabotropic glutamate (mGlu) group I receptors are members of the metabotropic class of glutamatereceptors, which also includes mGlu group II and mGlu group III receptors. mGlu group I receptors aredivided into two subtypes, mGlu1 and mGlu5. The receptors are coupled to Gq/11 which activates phospholipaseC and they are also associated with Na+ and K+ channels. Their action is generally excitatory, increasingconductance, causing more glutamate to be released from the presynaptic cell. They can also increaseinhibitory postsynaptic potentials (IPSPs), inhibit glutamate release and can modulate voltage-dependentcalcium channels. Group I mGluRs, unlike other groups, are activated by 3,5-dihydroxyphenylglycine (DHPG),allowing their function to be isolated. The human genes for mGlu1 and mGlu5 receptors have been localized tochromosomes 6 (6q24) and 11 (11q14.3) respectively. Gene Wiki entry for GRM1 (Metabotropic glutamate receptor 1)
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Genomic Viewsfor GRM1 gene
(According to
GeneLoc and/or
HGNC , and/or
Entrez Gene (NCBI build 37) ,
and/or miRBase ,
Genomic Views according to
UCSC (hg19) and
Ensembl (release 69) ,
Regulatory elements and Epigenetics data according to
QIAGEN ,
SABiosciences , and/or
SwitchGear Genomics )About This Section RefSeq DNA sequence: NC_000006.11 NC_018917.1 NT_025741.15 Regulatory elements: SABiosciences Regulatory transcription factor binding sites in the GRM1 gene promoter: CREB AML1a HFH-1 FOXJ2 (long isoform) HTF deltaCREB FOXJ2 LCR-F1 Other transcription factors Search SABiosciences Chromatin IP Primers for GRM1 Epigenetics: QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat GRM1
Genomic Location: Genomic View : UCSC Golden Path with GeneCards custom track Entrez Gene cytogenetic band: 6q24 Ensembl cytogenetic band: 6q24.3 HGNC cytogenetic band: 6q24 GRM1 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different) GeneLoc information about chromosome 6 GeneLoc Exon Structure
GeneLoc location for GC06P146390: view genomic region
(about GC identifiers )
Start:
146,348,782 bp from pter
End:
146,758,734 bp from pter
Size:
409,953 bases
Orientation:
plus strand
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Proteinsfor GRM1 gene
(According to
1 UniProtKB ,
HORDE ,
neXtProt ,
Ensembl ,
and/or Reactome ,
Modification sites according to 2 PhosphoSitePlus ,
Specific Peptides from DME ,
Protein expression images according to data from SPIRE MOPED and PaxDb ,
RefSeq according to NCBI ,
PDB rendering according to OCA and/or Proteopedia ,
Recombinant Proteins
from
EMD Millipore ,
R&D Systems ,
GenScript ,
Enzo Life Sciences ,
OriGene ,
Novus Biologicals ,
Sino Biological ,
ProSpec , and/or
Uscn ,
Biochemical Assays by
EMD Millipore ,
R&D Systems ,
OriGene ,
GenScript ,
Cell Signaling Technology ,
Enzo Life Sciences , and/or
Uscn ,
Ontologies according to Gene
Ontology Consortium 01 Mar 2013 and
Entrez Gene ,
Antibodies by
EMD Millipore ,
R&D Systems ,
GenScript ,
Cell Signaling Technology ,
OriGene ,
Novus Biologicals ,
Thermo Fisher Scientific ,
Abcam , and/or
Uscn )
About This Section UniProtKB/Swiss-Prot: GRM1_HUMAN, Q13255 (See
protein sequence )Recommended Name: Metabotropic glutamate receptor 1 precursor Size : 1194 amino acids; 132357 Da
Subunit : Homodimer; disulfide-linked. The PPXXF motif binds HOMER1, HOMER2 and HOMER3. Interacts with SIAH1, RYR1,RYR2, ITPR1, SHANK1, SHANK3 and GRASP (By similarity)
Subcellular location : Cell membrane; Multi-pass membrane protein
1 PDB 3D structure from and Proteopedia for GRM1 :3KS9 (3D)
 
Secondary accessions : B9EG79 Q13256 Q14757 Q14758 Q5VTF7 Q5VTF8 Q9NU10 Q9UGS9 Q9UGT0Alternative splicing : 2 isoforms : Q13255-1 Q13255-2 (Ref.1 (AAA87844) sequence is in conflict in positions: 896:T->S and 904:V->A)Explore the universe of human proteins at neXtProt for GRM1: NX_Q13255 Post-translational modifications:
View modification sites using PhosphoSitePlus 2 View neXtProt modification sites for NX_Q13255 GRM1 Protein expression data from MOPED and PaxDb : About this image
REFSEQ proteins (2 alternative transcripts):
NP_000829.2 NP_001107801.1 ENSEMBL proteins: ENSP00000424095 ENSP00000282753 ENSP00000347437 ENSP00000425599 ENSP00000354896 ENSP00000376119 Reactome Protein details: Q13255 Human Recombinant Protein Products: Gene Ontology (GO): 5/11 cellular component terms (GO ID links to tree view) (see all 11 ): About this table
GRM1 for ontologies About GeneDecksing GRM1 Antibody Products: Assay Products for GRM1:
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Protein
Domains / Familiesfor GRM1 gene (According to InterPro , ProtoNet ,
UniProtKB , and/or BLOCKS ,
Sets of similar genes according to GeneDecks )
About This Section
GRM1 for domains About GeneDecksing 5/8 InterPro domains/families (see all 8 ):
Graphical View of Domain Structure for InterPro Entry Q13255 ProtoNet protein and cluster: Q13255
4 Blocks protein families : IPB000162 Metabotropic glutamate receptor signature IPB000337 G-protein coupled receptors family 3 (Metabotropic glutamate receptor-like) IPB001256 Metabotropic glutamate receptor 1 signature IPB001828 Extracellular ligand-binding receptor UniProtKB/Swiss-Prot: GRM1_HUMAN, Q13255 Similarity : Belongs to the G-protein coupled receptor 3 family
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Functionfor GRM1 gene
(According to 1 UniProtKB ,
Genatlas ,
LifeMap Discovery™ ,
IUBMB , and/or
2 DME ,
Human phenotypes from GenomeRNAi ,
Animal models from MGI Mar 06 2013,
bound targets from SABiosciences ,
miRNA Gene Targets from miRTarBase
shRNA from
OriGene ,
RNAi from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
microRNA from QIAGEN ,
Gene Editing from DNA2.0 ,
Clones from EMD Millipore ,
OriGene ,
SwitchGear Genomics ,
GenScript ,
Sino Biological ,
DNA2.0 ,
and Vector BioLabs ,
Cell Lines from GenScript ,
LifeMap BioReagents ,
In Situ Hybridization Assays from Advanced Cell Diagnostics ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene .)
About This Section Function Summary: UniProtKB/Swiss-Prot: GRM1_HUMAN, Q13255 Function : Receptor for glutamate. The activity of this receptor is mediated by a G-protein that activates aphosphatidylinositol-calcium second messenger system. May participate in the central action of glutamate in the CNS, such as long-term potentiation in the hippocampus and long-term depression in the cerebellum
Genatlas biochemistry entry for GRM1 : metabotropic glutamate receptor 1,expressed in the brain,G protein coupled receptor superfamily,binding to HOMER proteins and linked to inositol phosphate receptors,activating PI turnover and triggering intracellular calcium release, Clone Products: Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for GRM1 (see all 6 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for GRM1 (see all 2 )OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector (see all 2 ): GRM1 (NM_000838 ) Browse Sino Biological Human cDNA Clones DNA2.0 Custom Codon Optimized Gene
Synthesis Service for GRM1 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat GRM1
In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for GRM1
Gene Ontology (GO): 4 molecular function terms (GO ID links to tree view) : About this table
GRM1 for ontologies About GeneDecksing 1 GenomeRNAi human phenotype for GRM1 :Animal Models: Mouse knock-outs for GRM1: Grm1 tm1Stl Grm1 tm1Crpl 11 MGI mutant phenotypes (inferred from 11 alleles ) (MGI details for Grm1) :
GRM1 for phenotypes About GeneDecksing
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Pathways & Interactionsfor GRM1 gene
(Pathways according to
EMD Millipore ,
R&D Systems ,
Cell Signaling Technology ,
KEGG ,
PharmGKB ,
BioSystems ,
Reactome ,
Tocris Bioscience ,
GeneGo (Thomson Reuters) ,
QIAGEN ,
and/or UniProtKB ,
Sets of similar genes according to GeneDecks ,
Interaction Networks according to
SABiosciences ,
and/or STRING ,
Interactions according to 1 UniProtKB ,
2 MINT ,
3 I2D , and/or
4 STRING ,
with links to IntAct and
Ensembl ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene) .
About This Section Unified GeneCards pathways  - 5/16 super-pathways (see all 16 ) About this table See pathways by source Super-pathway contained gene-specific pathways 1 Class C/3 (Metabotropic glutamate/pheromone receptors) 2 Signaling by GPCR 3 Neurophysiological process Glutamate regulation of Dopamine D1A receptor signaling 4 Signaling in Gap Junctions 5 Class A/1 (Rhodopsin-like receptors)
Pathway sources See GeneCards unified pathways Show all pathways 2 EMD Millipore Pathways for GRM1 1 R&D Systems Pathway for GRM1 3 Downloadable PowerPoint Slides of QIAGEN Pathway Central Maps for GRM1 1
Cell Signaling Technology (CST) Pathway for GRM1 1 GeneGo (Thomson Reuters) Pathway for GRM1 3 BioSystems Pathways for GRM1 4
Reactome Pathways for GRM1 5/7
Kegg Pathways (Kegg details for GRM1) (see all 7 ):
GRM1 for pathways About GeneDecksing Interactions: SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for GRM1 STRING Interaction
Network Preview (showing 5 interactants - click image to see 25)5/45 Interacting proteins for GRM1 (Q13255 2 , 3 ENSP00000282753 4 ) via UniProtKB, MINT, STRING , and/or I2D (see all 45 )About this table Gene Ontology (GO): 5/12 biological process terms (GO ID links to tree view) (see all 12 ): About this table
GRM1 for ontologies About GeneDecksing
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Drugs & Compoundsfor GRM1 gene (Chemical Compounds according to UniProtKB , Enzo Life Sciences ,
EMD Millipore , Tocris Bioscience
HMDB ,
BitterDB , and/or
Novoseek , and Drugs according to
DrugBank ,
Enzo Life Sciences , and/or
PharmGKB , with drugs/clinical trials/news
search links to CenterWatch )
About This Section
GRM1 for compounds About GeneDecksing
Enzo Life Sciences drugs & compounds for GRM1
Compounds for GRM1 available from Tocris Bioscience About this table Compound Action
CAS
# YM 298198 hydrochloride Highly potent, selective non-competitive mGlu1 antagonist [748758-45-4] CPCCOEt Selective non-competitive mGlu1 receptor antagonist [179067-99-3] JNJ 16259685 Extremely potent, mGlu1-selective non-competitive antagonist [409345-29-5] LY 367385 Selective mGlu1a antagonist [198419-91-9] A 841720 Selective mGlu1 antagonist [869802-58-4]
2 HMDB Compounds for GRM1 About this table 3 DrugBank Compounds for GRM1 About this table 10/35 Novoseek chemical compound relationships for GRM1 gene (see all 35 ) About this table
Compound
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
ly367385
90
13
15140199 (4), 15182196 (2), 11414795 (1), 19474170 (1) (see all 7 )
glutamate
89.1
381
9692717 (7), 15182196 (6), 11961129 (5), 9639261 (4) (see all 99 )
cpccoet
87.5
12
17292864 (2), 10051528 (1), 10835431 (1), 11414795 (1) (see all 8 )
2-methyl-6-(phenylethynyl)pyridine
82.1
2
12815014 (1), 11880516 (1)
quisqualate
77.5
15
8093260 (3), 15184361 (2), 8103516 (2), 8528465 (1) (see all 8 )
nmda
69.1
49
16699816 (3), 19403613 (3), 16489129 (2), 11487629 (2) (see all 26 )
ganciclovir
64.8
8
18094230 (1), 19474170 (1), 16023154 (1), 11387401 (1) (see all 8 )
chpg
57.3
1
10428410 (1)
inositol 1,4,5 trisphosphate
56.9
7
11461909 (1), 12586823 (1), 16234485 (1), 10798399 (1) (see all 7 )
gaba
52.3
6
19415487 (2), 10923987 (1), 16982110 (1), 9065826 (1)
Search CenterWatch for drugs/clinical trials and news about GRM1
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Transcriptsfor GRM1 gene (Secondary structures according to
fRNAdb ,
GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 235 Homo sapiens; Mar 10 2013) or GenBank , RefSeq according to Entrez Gene ,
DOTS (version 10), and/or
AceView ,
transcript ids from Ensembl
with links to UCSC ,
exon structure from GeneLoc ,
alternative splicing isoforms according to ASD and/or
ECgene ,
RNAi Products from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
shRNA from
OriGene ,
microRNA from QIAGEN ,
Tagged/untagged cDNA clones from
OriGene ,
SwitchGear Genomics ,
GenScript ,
DNA2.0 ,
Vector BioLabs ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN
)About This Section REFSEQ mRNAs for GRM1 gene (2 alternative transcripts): NM_000838.3 NM_001114329.1 Unigene Cluster for GRM1:
Glutamate receptor, metabotropic 1 Hs.32945 [show with all ESTs ] Unigene Representative Sequence: NM_001114329 8 Ensembl transcripts including schematic representations, and UCSC links where relevant : ENST00000507005 (uc010khu.1 ) ENST00000502405 ENST00000492807 (uc003qll.2 uc011edz.1 uc011eea.1 )ENST00000282753 ENST00000355289 ENST00000507907 ENST00000361719 (uc010khw.1 )ENST00000392299 (uc010khv.1 ) Clone Products: OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for GRM1 (see all 6 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for GRM1 (see all 2 )OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector (see all 2 ): GRM1 (NM_000838 ) DNA2.0 Custom Codon Optimized Gene
Synthesis Service for GRM1 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat GRM1
Additional cDNA sequence: AB208837.1 AK308550.1 BC136280.1 BC143777.1 BC143779.1 L76627.1 L76631.1 U31215.1 U31216.1
2 DOTS entries : DT.102836021 DT.87046965
19 AceView cDNA sequences :
L76631 AA322702 AL118996 BX477925 CD609632 BX954545 L76627 U31216 BV183579 U31215 NM_000838 CB990979 CD609625 CD609630 AV730666 CD609627 CD609622 CD609624 CD609619 GeneLoc Exon Structure 2 Alternative Splicing Database (ASD) splice patterns (SP) for GRM1 About this scheme ExUns: 1 ^ 2a · 2b ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10a · 10b SP1 :                         SP2 :                   -      
ECgene alternative splicing isoforms for GRM1
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Expression for GRM1 gene
(RNA expression data according to
H-InvDB ,
NONCODE ,
miRBase , and
RNAdb ,
Expression images according to data from
BioGPS ,
Illumina Human BodyMap , and
CGAP
SAGE ,
Sets of similar genes according to GeneDecks ,
in vivo and in vitro expression data from LifeMap Discovery™ ,
plus additional links to
Genevestigator , and/or
SOURCE , and/or
BioGPS , and/or
UniProtKB ,
PCR Arrays from
SABiosciences ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN ,
In Situ Hybridization Assays from Advanced Cell Diagnostics )
About This Section GRM1 expression in normal human tissues (normalized intensities) See probesets specificity/sensitivity at GeneAnnot About this image BioGPS CGAP TAG: CTTATTTTTT
About this image GRM1 expression in embryonic tissues and stem cells Expression by the Database of Embryonic development, Stem cell research, and
Regenerative medicine About this table 1 LifeMap In Vivo Development Anatomical Compartment/Cell Tissue Anatomical Compartment
Cell Category (developmental path) Eye Inner Nuclear Layer GABAergic Amacrine Cells Amacrine, Retina Expression: Positive Negative
Selective markerExperimental details:
Curated
Microarrays
In-situ hybridization
See GRM1 Protein Expression from SPIRE MOPED and PaxDB Genevestigator expression for GRM1 SOURCE GeneReport for Unigene cluster: Hs.32945 SABiosciences Expression via Pathway-Focused PCR Arrays including GRM1 (see all 6 ): Primer Products: OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for GRM1Browse OriGene validated miRNA SYBR primer pairs SABiosciences RT2 qPCR Primer Assay in human , mouse , rat GRM1 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat GRM1 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat GRM1 In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for GRM1
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Orthologsfor GRM1 gene
(Orthologs according to
1,2 HomoloGene (2 older version, for species not in 1 newer version),
3 euGenes ,
4 SGD
,
5 MGI Mar 06 2013,
with possible further links to
Flybase
and/or
WormBase ,
and/or
6 Ensembl pan taxonomic compara ,
Gene Trees according to Ensembl and
TreeFam )
About This Section
This gene was present in the common ancestor of animals.
Orthologs for GRM1 gene from 5/19 species (see all 19 ) About this table
Organism
Taxonomic classification
Gene
Description
Human Similarity
Orthology Type
Details
chicken (Gallus gallus)
Aves
GRM11
glutamate receptor, metabotropic 1
79.4(n) 87.76(a)
 
421614 XM_419652.2 XP_419652.2
lizard (Anolis carolinensis)
Reptilia
GRM16
--
89(a)
1 ↔ 1
1(207224332-207402339)
zebrafish (Danio rerio)
Actinopterygii
grm11
glutamate receptor, metabotropic 1
70.79(n) 74.91(a)
 
100150246 XM_001921559.3 XP_001921594.3
fruit fly (Drosophila melanogaster)
Insecta
CG303613
metabotropic glutamate receptor signaling pathway more
41(a)
 
--
worm (Caenorhabditis elegans)
Secernentea
mgl-26
Metabotropic GLutamate receptor family member (mgl...
36(a)
1 → many
I(10384210-10391386)
ENSEMBL Gene Tree for GRM1 (if available)TreeFam Gene Tree for GRM1 (if available)
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Paralogsfor GRM1 gene (Paralogs according to
1 HomoloGene , 2 Ensembl , and 3 SIMAP , Pseudogenes according to 4 Pseudogene.org Build 68)About This Section Paralogs for GRM1 gene GRM7 2 GRM4 2 GRM6 2 GRM8 2 GRM2 2 GRM5 2 GRM3 2 10 SIMAP similar genes for GRM1 using alignment to 2 protein entries: GRM1_HUMAN (see all proteins ):GRM5 GRM8 GRM3 DKFZp686H1993 GRM2 GRM7 GRM6 GRM4 GPCR CASR
GRM1 for paralogs About GeneDecksing
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Genomic Variantsfor GRM1 gene (SNPs/Variants according to the
1 NCBI SNP Database ,
2 Ensembl ,
3 PupaSUITE ,
UniProtKB , and
DNA2.0 ,
Linkage Disequilibrium by HapMap ,
Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants , Mutations from the Human Gene
Mutation Database (HGMD) and the Locus Specific Mutation
Databases (LSDB) , Blood group antigen gene mutations by BGMUT ,
Resequencing Primers from QIAGEN ,
Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences )
About This Section
Genomic Data Transcription Related Data Allele Frequencies SNP ID Valid Clinical significance Chr 6 pos Sequence # AA Chg Type More # Allele freq Pop Total sample More
HapMap Linkage Disequilibrium report for GRM1 (146348782 - 146598782 bp, first 250kb of GRM1)
Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions) Database of Genomic Variants (DGV): 3 variations for GRM1 2 CNVs : 0092 64679 1 Indel : 11269 Human Gene Mutation Database (HGMD) : GRM1 SABiosciences Cancer Mutation PCR Assays
QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing GRM1
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Disorders
/ Diseasesfor GRM1 gene
(in which this Gene is Involved, According to MalaCards ,
OMIM, UniProtKB ,
the University of Copenhagen DISEASES
database , Novoseek ,
Genatlas , GeneTests ,
GAD ,
HuGE Navigator ,
and/or TGDB .)
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GRM1 for disorders About GeneDecksing
OMIM gene information: 604473
OMIM disorders : --UniProtKB/Swiss-Prot: GRM1_HUMAN, Q13255
Defects in GRM1 are the cause of spinocerebellar ataxia, autosomal recessive, 13 (SCAR13) [MIM:614831]. Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCAR13 is characterized by delayed psychomotor development beginning in infancy. Affected individuals show mild to profound mental retardation with poor or absent speech as well as gait and stance ataxia and hyperreflexia 20/37 diseases for GRM1 (see all 37 ): About MalaCards hypocalcemia, autosomal dominant disuse ambylopia hypothalamic hamartomas temporal lobe epilepsy epilepsies, partial hypocalcemia precocious puberty fragile x syndrome intractable epilepsy amyotrophic lateral sclerosis lateral sclerosis psychotic disorder hypercalcemia cerebellar ataxia neurodegenerative disease pick's disease parkinson's disease bipolar disorder neurodegeneration albinism 2 diseases from the University of Copenhagen DISEASES database for GRM1 :Fragile X syndrome Disuse amblyopia 10/16 Novoseek disease relationships for GRM1 gene (see all 16 ) About this table
Human Genome Epidemiology (HuGE) Navigator: GRM1 (13 documents) Export disorders for GRM1 gene to outside databases
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Publicationsfor GRM1 gene (in
PubMed .
Associations of this gene to articles via
1 Entrez Gene ,
2 UniProtKB/Swiss-Prot ,
3 HGNC ,
4 GAD ,
5 PharmGKB ,
6 HMDB ,
7 DrugBank ,
8 UniProtKB/TrEMBL ,
9 Novoseek , and/or
10 fRNAdb )
About This Section PubMed articles for GRM1 gene, integrated from 9 sources (see all 323 ): (articles sorted by number of sources associating them with GRM1) Utopia : connect your pdf to the dynamic world of online information
Human metabotropic glutamate receptor 1: mRNA distribution, chromosome localization and functional expression of two splice variants. (PubMed id 9076744) 1 , 2 , 3, 9 Stephan D.... Pruss R.M. (1996) Cys-140 is critical for metabotropic glutamate receptor-1 dimerization. (PubMed id 10945991) 1 , 2 , 9 Ray K. and Hauschild B.C. (2000) Expression of a novel splice variant of human mGluR1 in the cerebellum. (PubMed id 9376535) 1 , 3, 9 Makoff A.J....Emson P. (1997) Autosomal-recessive congenital cerebellar ataxia is caused by mutations in metabotropic glutamate receptor 1. (PubMed id 22901947) 1 , 2 Guergueltcheva V.... Kalaydjieva L. (2012) The DNA sequence and analysis of human chromosome 6. (PubMed id 14574404) 1 , 2 Mungall A.J.... Beck S. (2003) Cloning and expression of a human metabotropic glutamate receptor 1 alpha: enhanced coupling on co-transfection with a glutamate transporter. (PubMed id 7476890) 1 , 2 Desai M.A.... Schoepp D.D. (1995) Metabotropic glutamate receptor 1 internalization induced by muscarinic acetylcholine receptor activation: differential dependency of internalization of splice variants on nonvisual arrestins. (PubMed id 11961129) 1 , 9 Mundell S.J....Kelly E. (2002) The metabotropic glutamate receptor 1, GRM1: evaluati on as a candidate gene for inherited forms of cerebellar ataxia. (PubMed id 19924463) 1 , 9 Rossi P.I....Puliti A. (2010) Pharmacological characterization of a new, orally active and potent allosteric metabotropic glutamate receptor 1 antagonist, 4-[1-(2-fluoropyridin-3-yl)-5-methyl-1H-1,2,3-triazol-4-yl]-N-i sopropyl-N-methyl-3,6-dihydropyridine-1(2H)-carboxamide (FTIDC). (PubMed id 17360958) 7, 9 Suzuki G....Ohta H. (2007) Phosphorylation-independent regulation of metabotropic glutamate receptor 1 signaling requires g protein-coupled receptor kinase 2 binding to the second intracellular loop. (PubMed id 15870073) 1 , 9 Dhami G.K....Ferguson S.S. (2005)
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External Searches for GRM1 gene
(in PubMed ,
OMIM , and NCBI Bookshelf ) About This Section
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Genome Databases showing GRM1 gene
(According to
Entrez Gene ,
HGNC ,
AceView ,
euGenes ,
Ensembl ,
miRBase ,
ECgene ,
Kegg ,
and/or
H-InvDB )
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(According to HUGE )
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Specialized Databases showing GRM1 gene (According to PharmGKB ,
ATLAS , HORDE , IMGT , LEIDEN , UniProtKB/Swiss-Prot , and/or UniProtKB/TrEMBL ,Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot )About This Section
Name Description
PharmGKB entry for GRM1 Pharmacogenomics, SNPs, Pathways
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About This Section Patent Information for GRM1 gene: Search GeneIP for patents involving GRM1 GeneCards and IP: Japan Patent Office Licenses GeneCards European Patent Office Licenses GeneCards Improving the IP Search
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Productsfor GRM1 gene (Antibodies, recombinant proteins, and assays from EMD Millipore , R&D Systems , OriGene , QIAGEN , GenScript , Cell Signaling Technology , SABiosciences , Novus Biologicals , Sino Biological , Enzo Life Sciences , Abcam , ProSpec , Uscn , Thermo Fisher Scientific , Gene Editing from DNA2.0 , Clones from EMD Millipore , OriGene , GenScript , Sino Biological , DNA2.0 , SwitchGear Genomics , Vector BioLabs , Cell lines from GenScript and LifeMap BioReagents , PCR Arrays from SABiosciences , Drugs and/or compounds from EMD Millipore , Tocris Bioscience , and/or
Enzo Life Sciences ), In Situ Hybridization Assays from Advanced Cell Diagnostics About This Section
Browse OriGene Antibodies OriGene shRNA RFP for GRM1 OriGene 29mer shRNA kits in GFP-retroviral vector in human , mouse , rat for GRM1 OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for GRM1 OriGene Protein Over-expression Lysate for GRM1 Browse OriGene Fluorogenic Cell Assay Kits OriGene siRNA for GRM1 OriGene 3'-UTR Clone for GRM1 OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for GRM1 OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for GRM1 Browse OriGene GFP tagged cDNA clones in CMV expression vector Browse OriGene MicroRNA Expression Plasmids Browse OriGene basic RS shRNAs Browse OriGene validated miRNA SYBR primer pairs Browse OriGene full length recombinant human proteins expressed in human HEK293 cells OriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling OriGene Custom Antibody Services for GRM1 OriGene Custom Protein Services for GRM1 OriGene Custom Immunoassay Development
QIAGEN Custom miScript Target Protector blocks miRNA-binding site of in human, mouse, rat GRM1 QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing GRM1 QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat GRM1 QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human , mouse , rat GRM1 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat GRM1 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat GRM1
Antibodies & Assays for GRM1   (mGluR1)
Tocris compounds for GRM1
GRM1 Proteins, Antibodies, CLIAs, and ELISAs
Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for GRM1
ThermoFisher Antibody for GRM1
Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat GRM1
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