General Information
Symbol
Dmel\Nmdar1
Species
D. melanogaster
Name
NMDA receptor 1
Annotation Symbol
CG2902
Feature Type
FlyBase ID
FBgn0010399
Gene Model Status
Stock Availability
Gene Snapshot
In progress.Contributions welcome.
Also Known As
dNR1, NR1, Nmdar, DNMDAR-I, NMDA
Genomic Location
Cytogenetic map
Sequence location
3R:5,508,842..5,523,328 [-]
Recombination map
3-47.5
Sequence
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
GO Summary Ribbons
Families, Domains and Molecular Function
Gene Group Membership (FlyBase)
Protein Family (UniProt, Sequence Similarities)
Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. (Q24418)
Molecular Function (see GO section for details)
Experimental Evidence
Predictions / Assertions
Summaries
Gene Group Membership
NMDA IONOTROPIC GLUTAMATE RECEPTORS -
NMDA receptors are a sub-type of ionotropic glutamate receptor which are selectively activated by the agonist N-Methyl-D-aspartic acid (NMDA). The heterotetrameric complex binds glutamate, allowing the passage of Ca2+ ions through the channel. They are best characterized for their roles in excitatory synaptic transmission in the CNS. (Adapted from FBrf0218524 and FBrf0233872).
UniProt Contributed Function Data
NMDA receptor subtype of glutamate-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Mediated by glycine. This protein plays a key role in synaptic plasticity, synaptogenesis, excitotoxicity, memory acquisition and learning. It mediates neuronal functions in glutamate neurotransmission. Is involved in the cell surface targeting of NMDA receptors. Plays a role in associative learning and in long-term memory consolidation.
(UniProt, Q24418)
Gene Model and Products
Number of Transcripts
1
Number of Unique Polypeptides
1

Please see the GBrowse view of Dmel\Nmdar1 or the JBrowse view of Dmel\Nmdar1 for information on other features

To submit a correction to a gene model please use the Contact FlyBase form

Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Comments on Gene Model
Gene model reviewed during 5.48
Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0078763
4170
997
Additional Transcript Data and Comments
Reported size (kB)
Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
RefSeq ID
GenBank
FBpp0078410
112.3
997
8.07
Polypeptides with Identical Sequences

There is only one protein coding transcript and one polypeptide associated with this gene

Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
Staining pattern of Nmdar1 is determined using an antisera raised against the mammalian ionotropic NMDA1 receptor. Authors suggest lack of appreciable staining pattern in the optic lobes may reflect species differences. sr101111
External Data
Subunit Structure (UniProtKB)
Forms a heteromeric NMDA channel with Nmdar2.
(UniProt, Q24418)
Linkouts
Sequences Consistent with the Gene Model
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\Nmdar1 using the Feature Mapper tool.

External Data
Crossreferences
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
Linkouts
Gene Ontology (18 terms)
Molecular Function (1 term)
Terms Based on Experimental Evidence (1 term)
CV Term
Evidence
References
inferred from direct assay
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN001451205
(assigned by GO_Central )
inferred from sequence or structural similarity
Biological Process (12 terms)
Terms Based on Experimental Evidence (11 terms)
CV Term
Evidence
References
inferred from direct assay
inferred from mutant phenotype
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
inferred from genetic interaction with FLYBASE:Nmdar2; FB:FBgn0053513
inferred from mutant phenotype
inferred from mutant phenotype
inferred from genetic interaction with FLYBASE:PQBP1; FB:FBgn0039270
inferred from direct assay
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from electronic annotation with InterPro:IPR001508
(assigned by InterPro )
Cellular Component (5 terms)
Terms Based on Experimental Evidence (4 terms)
CV Term
Evidence
References
inferred from direct assay
(assigned by UniProt )
inferred from direct assay
(assigned by UniProt )
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN001451205
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000437926
(assigned by GO_Central )
Expression Data
Transcript Expression
Polypeptide Expression
immunolocalization
Stage
Tissue/Position (including subcellular localization)
Reference
mass spectroscopy
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
Nmdar1 protein is expressed throughout the adult brain but more strongly in some cells. Staining is punctate which suggests synaptic localisation. Cells more strongly stained include several pairs of dorsal posterior medial (DPM2, 3 pairs of DPM3, 4 pairs of DPM4 and DPM5) neurons that surround the mushroom body calyx, in the dorsal anterior lateral neuron of the protocerebrum (DAL), in the dorsal posterior lateral (DPL) neurons in the lateral protocerebrum, the ventral anterior lateral (VAL) neurons in the anterior protocerebrum and two pairs of ventral posterior neurons in the posterior protocerebrum. There is restricted expression in the optic lobe.
Marker for
 
Subcellular Localization
CV Term
Evidence
References
inferred from direct assay
(assigned by UniProt )
inferred from direct assay
(assigned by UniProt )
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

GBrowse - Visual display of RNA-Seq signals

View Dmel\Nmdar1 in GBrowse 2
RNA-Seq by Region - Search RNA-Seq expression levels by exon or genomic region
Reference
See Gelbart and Emmert, 2013 for analysis details and data files for all genes.
Developmental Proteome: Life Cycle
Developmental Proteome: Embryogenesis
External Data and Images
Linkouts
BDGP expression data - Patterns of gene expression in Drosophila embryogenesis
FLIGHT - Cell culture data for RNAi and other high-throughput technologies
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
Flygut - An atlas of the Drosophila adult midgut
Images
FlyExpress - Embryonic expression images (BDGP data)
  • Stages(s) 13-16
Alleles, Insertions, Transgenic Constructs and Phenotypes
Classical and Insertion Alleles ( 8 )
For All Classical and Insertion Alleles Show
 
Allele of Nmdar1
Class
Mutagen
Associated Insertion
Stocks
Known lesion
Other relevant insertions
insertion of mobile activating element
Name
Expression Data
miscellaneous insertions
Name
Expression Data
Transgenic Constructs ( 16 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of Nmdar1
Allele of Nmdar1
Mutagen
Associated Transgenic Construct
Stocks
Transgenic constructs containing regulatory region of Nmdar1
Deletions and Duplications ( 2 )
Summary of Phenotypes
For more details about a specific phenotype click on the relevant allele symbol.
Lethality
Allele
Other Phenotypes
Allele
Phenotype manifest in
Allele
Orthologs
Human Orthologs (via DIOPT v7.1)
Homo sapiens (Human) (14)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
14 of 15
Yes
Yes
2 of 15
No
Yes
2 of 15
No
Yes
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
 
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
Model Organism Orthologs (via DIOPT v7.1)
Mus musculus (laboratory mouse) (12)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
14 of 15
Yes
Yes
2 of 15
No
Yes
2 of 15
No
Yes
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
Rattus norvegicus (Norway rat) (11)
12 of 13
Yes
Yes
1 of 13
No
No
1 of 13
No
No
1 of 13
No
No
1 of 13
No
No
1 of 13
No
No
1 of 13
No
No
1 of 13
No
No
1 of 13
No
No
1 of 13
No
Yes
1 of 13
No
Yes
Xenopus tropicalis (Western clawed frog) (6)
7 of 12
Yes
Yes
1 of 12
No
No
1 of 12
No
No
1 of 12
No
No
1 of 12
No
No
1 of 12
No
Yes
Danio rerio (Zebrafish) (17)
13 of 15
Yes
Yes
10 of 15
No
Yes
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
Yes
1 of 15
No
Yes
1 of 15
No
Yes
1 of 15
No
No
1 of 15
No
No
Caenorhabditis elegans (Nematode, roundworm) (8)
13 of 15
Yes
Yes
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
1 of 15
No
No
Arabidopsis thaliana (thale-cress) (20)
7 of 9
Yes
Yes
5 of 9
No
No
5 of 9
No
No
5 of 9
No
No
4 of 9
No
Yes
4 of 9
No
Yes
4 of 9
No
Yes
4 of 9
No
Yes
4 of 9
No
Yes
4 of 9
No
No
4 of 9
No
No
3 of 9
No
No
3 of 9
No
No
3 of 9
No
No
3 of 9
No
No
3 of 9
No
No
3 of 9
No
No
3 of 9
No
No
3 of 9
No
No
2 of 9
No
No
Saccharomyces cerevisiae (Brewer's yeast) (0)
No orthologs reported.
Schizosaccharomyces pombe (Fission yeast) (0)
No orthologs reported.
Orthologs in Drosophila Species (via OrthoDB v9.1) ( EOG091901LK )
Organism
Common Name
Gene
AAA Syntenic Ortholog
Multiple Dmel Genes in this Orthologous Group
Drosophila melanogaster
fruit fly
Drosophila suzukii
Spotted wing Drosophila
Drosophila simulans
Drosophila sechellia
Drosophila erecta
Drosophila yakuba
Drosophila ananassae
Drosophila pseudoobscura pseudoobscura
Drosophila persimilis
Drosophila willistoni
Drosophila virilis
Drosophila mojavensis
Drosophila grimshawi
Orthologs in non-Drosophila Dipterans (via OrthoDB v9.1) ( EOG091500Y8 )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Musca domestica
House fly
Musca domestica
House fly
Glossina morsitans
Tsetse fly
Lucilia cuprina
Australian sheep blowfly
Mayetiola destructor
Hessian fly
Aedes aegypti
Yellow fever mosquito
Anopheles darlingi
American malaria mosquito
Anopheles gambiae
Malaria mosquito
Culex quinquefasciatus
Southern house mosquito
Orthologs in non-Dipteran Insects (via OrthoDB v9.1) ( EOG090W00U3 )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Bombyx mori
Silkmoth
Danaus plexippus
Monarch butterfly
Heliconius melpomene
Postman butterfly
Apis florea
Little honeybee
Apis mellifera
Western honey bee
Bombus impatiens
Common eastern bumble bee
Bombus terrestris
Buff-tailed bumblebee
Linepithema humile
Argentine ant
Megachile rotundata
Alfalfa leafcutting bee
Nasonia vitripennis
Parasitic wasp
Nasonia vitripennis
Parasitic wasp
Dendroctonus ponderosae
Mountain pine beetle
Tribolium castaneum
Red flour beetle
Pediculus humanus
Human body louse
Rhodnius prolixus
Kissing bug
Cimex lectularius
Bed bug
Acyrthosiphon pisum
Pea aphid
Zootermopsis nevadensis
Nevada dampwood termite
Orthologs in non-Insect Arthropods (via OrthoDB v9.1) ( EOG090X00ST )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Strigamia maritima
European centipede
Ixodes scapularis
Black-legged tick
Stegodyphus mimosarum
African social velvet spider
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Daphnia pulex
Water flea
Orthologs in non-Arthropod Metazoa (via OrthoDB v9.1) ( EOG091G0M5H )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Gallus gallus
Domestic chicken
Human Disease Model Data
FlyBase Human Disease Model Reports
Alleles Reported to Model Human Disease (Disease Ontology)
Download
Models ( 0 )
Allele
Disease
Evidence
References
Interactions ( 2 )
Allele
Disease
Interaction
References
Comments ( 0 )
 
Human Orthologs (via DIOPT v7.1)
Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
Functional Complementation Data
Functional complementation data is computed by FlyBase using a combination of the orthology data obtained from DIOPT and OrthoDB and the allele-level genetic interaction data curated from the literature.
Interactions
Summary of Physical Interactions
esyN Network Diagram
Show neighbor-neighbor interactions:
Select Layout:
Legend:
Protein
RNA
Selected Interactor(s)
Interactions Browser

Please look at the Interaction Group reports for full details of the physical interactions
protein-protein
Interacting group
Assay
References
Summary of Genetic Interactions
esyN Network Diagram
esyN Network Key:
Suppression
Enhancement

Please look at the allele data for full details of the genetic interactions
Starting gene(s)
Interaction type
Interacting gene(s)
Reference
Starting gene(s)
Interaction type
Interacting gene(s)
Reference
External Data
Subunit Structure (UniProtKB)
Forms a heteromeric NMDA channel with Nmdar2.
(UniProt, Q24418 )
Linkouts
DroID - A comprehensive database of gene and protein interactions.
InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
Pathways
Gene Group - Pathway Membership (FlyBase)
External Data
Linkouts
Genomic Location and Detailed Mapping Data
Chromosome (arm)
3R
Recombination map
3-47.5
Cytogenetic map
Sequence location
3R:5,508,842..5,523,328 [-]
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
83A6-83A7
Limits computationally determined from genome sequence between P{PZ}Snr101319&P{PZ}Itp-r83A05616 and P{lacW}Atus1938
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
83A-83B
(determined by in situ hybridisation)
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Stocks and Reagents
Stocks (21)
Genomic Clones (26)
cDNA Clones (16)
 

Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see GBrowse for alignment of the cDNAs and ESTs to the gene model.

cDNA clones, fully sequences
BDGP DGC clones
Other clones
Drosophila Genomics Resource Center cDNA clones

For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.

cDNA Clones, End Sequenced (ESTs)
BDGP DGC clones
RNAi and Array Information
Linkouts
DRSC - Results frm RNAi screens
GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
Antibody Information
Laboratory Generated Antibodies
 
polyclonal
Commercially Available Antibodies
 
Other Information
Relationship to Other Genes
Source for database identify of
Source for identity of: Nmdar CG2902
Source for database merge of
Additional comments
Other Comments
Nmdar1 cDNA is isolated and sequence analysis displays a high sequence identity to the vertebrate NMDAR1 receptor subunit. Nmdar1 transcripts are abundant in adult heads.
Origin and Etymology
Discoverer
Etymology
Identification
External Crossreferences and Linkouts ( 39 )
Crossreferences
NCBI Gene - Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
UniProt/Swiss-Prot - Manually annotated and reviewed records of protein sequence and functional information
Linkouts
Drosophila Genomics Resource Center - Drosophila Genomics Resource Center cDNA clones
DPiM - Drosophila Protein interaction map
DroID - A comprehensive database of gene and protein interactions.
DRSC - Results frm RNAi screens
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
FLIGHT - Cell culture data for RNAi and other high-throughput technologies
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
Flygut - An atlas of the Drosophila adult midgut
FlyMine - An integrated database for Drosophila genomics
GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
Interactive Fly - A cyberspace guide to Drosophila development and metazoan evolution
InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
KEGG Genes - Molecular building blocks of life in the genomic space.
modMine - A data warehouse for the modENCODE project
Synonyms and Secondary IDs (25)
Reported As
Symbol Synonym
DNmdar
Secondary FlyBase IDs
    Datasets (0)
    Study focus (0)
    Experimental Role
    Project
    Project Type
    Title
    References (118)