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General Information
Symbol
Dmel\mt:ND1
Species
D. melanogaster
Name
mitochondrial NADH-ubiquinone oxidoreductase chain 1
Annotation Symbol
CG34092
Feature Type
FlyBase ID
FBgn0013679
Gene Model Status
Stock Availability
Gene Summary
Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (By similarity). (UniProt, P18929)
Contribute a Gene Snapshot for this gene.
Also Known As

ND1, dND1, nad1, ND-1

Key Links
Genomic Location
Cytogenetic map
Sequence location
Recombination map
RefSeq locus
NC_024511 REGION:11721..12659
Sequence
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
GO Summary Ribbons
Gene Ontology (GO) Annotations (3 terms)
Molecular Function (1 term)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000153359
(assigned by GO_Central )
Biological Process (1 term)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000153359
(assigned by GO_Central )
Cellular Component (1 term)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000153361
(assigned by GO_Central )
inferred from sequence or structural similarity with UniProtKB:P03886
Protein Family (UniProt)
Belongs to the complex I subunit 1 family. (P18929)
Summaries
Gene Group (FlyBase)
MITOCHONDRIAL COMPLEX I - CORE SUBUNITS -
Mitochondrial Complex I is the first and largest holoenzyme of the mitochondrial electron transport chain. It oxidizes NADH from the tricarboxylic acid cycle and β oxidation of fatty acids, reduces ubiquinone and transports protons across the inner membrane, contributing to the proton-motive force. It is also involved in the cellular production of reactive oxygen species. Fourteen distinct subunits form the catalytic centers of the enzyme as they are directly involved in transferring electrons from NADH to ubiquinone, or for generation of the membrane potential - they are referred to as the 'core' or 'central' subunits and are conserved from the ancestral enzyme in bacteria to mammals. Seven core subunits are encoded by mtDNA, while the others are encoded the nuclear genome. (Adapted from PMID:23527692 and FBrf0244962.)
Protein Function (UniProtKB)
Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (By similarity).
(UniProt, P18929)
Gene Model and Products
Number of Transcripts
1
Number of Unique Polypeptides
1

Please see the JBrowse view of Dmel\mt:ND1 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
Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0433499
939
312
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
FBpp0390631
36.0
312
8.16
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
External Data
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\mt:ND1 using the Feature Mapper tool.

External Data
Crossreferences
Linkouts
Expression Data
Expression Summary Ribbons
Colored tiles in ribbon indicate that expression data has been curated by FlyBase for that anatomical location. Colorless tiles indicate that there is no curated data for that location.
For complete stage-specific expression data, view the modENCODE Development RNA-Seq section under High-Throughput Expression below.
Transcript Expression
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
mass spectroscopy
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Evidence
References
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

GBrowse - Visual display of RNA-Seq signals

View Dmel\mt:ND1 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
DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
Images
Alleles, Insertions, Transgenic Constructs, and Aberrations
Classical and Insertion Alleles ( 0 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 2 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of mt:ND1
Transgenic constructs containing regulatory region of mt:ND1
Aberrations (Deficiencies and Duplications) ( 0 )
Inferred from experimentation ( 0 )
Inferred from location ( 0 )
    Alleles Representing Disease-Implicated Variants
    Phenotypes
    For more details about a specific phenotype click on the relevant allele symbol.
    Phenotype manifest in
    Allele
    Orthologs
    Human Orthologs (via DIOPT v8.0)
    Homo sapiens (Human) (1)
    Species\Gene Symbol
    Score
    Best Score
    Best Reverse Score
    Alignment
    Complementation?
    Transgene?
    10 of 15
    Yes
    Yes
    Model Organism Orthologs (via DIOPT v8.0)
    Mus musculus (laboratory mouse) (1)
    Species\Gene Symbol
    Score
    Best Score
    Best Reverse Score
    Alignment
    Complementation?
    Transgene?
    8 of 15
    Yes
    Yes
    Rattus norvegicus (Norway rat) (1)
    8 of 13
    Yes
    Yes
    Xenopus tropicalis (Western clawed frog) (1)
    8 of 12
    Yes
    Yes
    Danio rerio (Zebrafish) (1)
    9 of 15
    Yes
    Yes
    Caenorhabditis elegans (Nematode, roundworm) (1)
    3 of 15
    Yes
    Yes
    Arabidopsis thaliana (thale-cress) (2)
    2 of 9
    Yes
    Yes
    2 of 9
    Yes
    Yes
    Saccharomyces cerevisiae (Brewer's yeast) (0)
    No records found.
    Schizosaccharomyces pombe (Fission yeast) (0)
    No records found.
    Ortholog(s) in Drosophila Species (via OrthoDB v9.1) ( None identified )
    No orthologies identified
    Orthologs in non-Drosophila Dipterans (via OrthoDB v9.1) ( EOG09150980 )
    Organism
    Common Name
    Gene
    Multiple Dmel Genes in this Orthologous Group
    Musca domestica
    House fly
    Glossina morsitans
    Tsetse fly
    Glossina morsitans
    Tsetse fly
    Glossina morsitans
    Tsetse fly
    Mayetiola destructor
    Hessian fly
    Aedes aegypti
    Yellow fever mosquito
    Anopheles darlingi
    American malaria mosquito
    Culex quinquefasciatus
    Southern house mosquito
    Orthologs in non-Dipteran Insects (via OrthoDB v9.1) ( EOG090W0A6Z )
    Organism
    Common Name
    Gene
    Multiple Dmel Genes in this Orthologous Group
    Apis florea
    Little honeybee
    Linepithema humile
    Argentine ant
    Linepithema humile
    Argentine ant
    Nasonia vitripennis
    Parasitic wasp
    Pediculus humanus
    Human body louse
    Rhodnius prolixus
    Kissing bug
    Orthologs in non-Insect Arthropods (via OrthoDB v9.1) ( EOG090X0CZG )
    Organism
    Common Name
    Gene
    Multiple Dmel Genes in this Orthologous Group
    Strigamia maritima
    European centipede
    Ixodes scapularis
    Black-legged tick
    Orthologs in non-Arthropod Metazoa (via OrthoDB v9.1) ( EOG091G0F0D )
    Organism
    Common Name
    Gene
    Multiple Dmel Genes in this Orthologous Group
    Ciona intestinalis
    Vase tunicate
    Gallus gallus
    Domestic chicken
    Paralogs
    Paralogs (via DIOPT v8.0)
    Drosophila melanogaster (Fruit fly) (0)
    No records found.
    Human Disease Associations
    FlyBase Human Disease Model Reports
      Disease Model Summary Ribbon
      Disease Ontology (DO) Annotations
      Models Based on Experimental Evidence ( 0 )
      Allele
      Disease
      Evidence
      References
      Potential Models Based on Orthology ( 0 )
      Human Ortholog
      Disease
      Evidence
      References
      Modifiers Based on Experimental Evidence ( 0 )
      Allele
      Disease
      Interaction
      References
      Disease Associations of Human Orthologs (via DIOPT v8.0 and OMIM)
      Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
      Homo sapiens (Human)
      Gene name
      Score
      OMIM
      OMIM Phenotype
      DO term
      Complementation?
      Transgene?
      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
      Interactions Browser
      Summary of Genetic Interactions
      esyN Network Diagram
      Starting gene(s)
      Interaction type
      Interacting gene(s)
      Reference
      Starting gene(s)
      Interaction type
      Interacting gene(s)
      Reference
      External Data
      Linkouts
      DroID - A comprehensive database of gene and protein interactions.
      Pathways
      Signaling Pathways (FlyBase)
      Metabolic Pathways
      KEGG Pathways - Wiring diagrams of molecular interactions, reactions and relations.
      Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
      External Data
      Linkouts
      Genomic Location and Detailed Mapping Data
      Chromosome (arm)
      mitochondrion_genome
      Recombination map
      Cytogenetic map
      Sequence location
      FlyBase Computed Cytological Location
      Cytogenetic map
      Evidence for location
      Experimentally Determined Cytological Location
      Cytogenetic map
      Notes
      References
      Experimentally Determined Recombination Data
      Location
      Left of (cM)
      Right of (cM)
      Notes
      Stocks and Reagents
      Stocks (1)
      Genomic Clones (0)
       
        cDNA Clones (0)
         

        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 sequenced
        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
                Other 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
                   
                  Commercially Available Antibodies
                   
                  Other Information
                  Relationship to Other Genes
                  Source for database identify of
                  Source for database merge of
                  Additional comments
                  Other Comments

                  New annotation (CG34092) in release 4.3 of the genome annotation.

                  The mitochondrial large ribosomal RNA gene maps to the mitochondrial DNA, between mt:srRNA and mt:ND1. It has previously been proposed that extra-mitochondrial mtlr-RNA is a component of the functional polar plasm: it induces pole cell formation in UV irradiated embryos (Kobayashi and Okada, Development 107:733-742 ). mtlr-RNA is enriched in germ plasm and is tightly associated with polar granules. Mutations in seven posterior group genes affects location of extra-mitochondrial mtlr, but alleles of nos have no effect (Ding, Whittaker and Lipschitz, unpublished data), suggesting that mt:lrRNA RNA, like nos RNA, depends on the function of posterior group genes for its localization in the polar plasm.

                  Origin and Etymology
                  Discoverer
                  Etymology
                  Identification
                  External Crossreferences and Linkouts ( 38 )
                  Sequence 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.
                  UniProt/Swiss-Prot - Manually annotated and reviewed records of protein sequence and functional information
                  UniProt/TrEMBL - Automatically annotated and unreviewed records of protein sequence and functional information
                  Other crossreferences
                  DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
                  EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
                  FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
                  FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
                  GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
                  KEGG Genes - Molecular building blocks of life in the genomic space.
                  MARRVEL_MODEL - MARRVEL (model organism gene)
                  modMine - A data warehouse for the modENCODE project
                  Linkouts
                  DroID - A comprehensive database of gene and protein interactions.
                  DRSC - Results frm RNAi screens
                  FlyCyc Genes - Genes from a BioCyc PGDB for Dmel
                  FlyMine - An integrated database for Drosophila genomics
                  KEGG Pathways - Wiring diagrams of molecular interactions, reactions and relations.
                  Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
                  Synonyms and Secondary IDs (17)
                  Datasets (0)
                  Study focus (0)
                  Experimental Role
                  Project
                  Project Type
                  Title
                  References (85)