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General Information
Symbol
Dmel\cmet
Species
D. melanogaster
Name
CENP-meta
Annotation Symbol
CG6392
Feature Type
FlyBase ID
FBgn0040232
Gene Model Status
Stock Availability
Enzyme Name (EC)
Adenosinetriphosphatase (3.6.1.3)
Gene Snapshot
CENP-meta (cmet) encodes a kinetochore kinesin that contributes to metaphase chromosome alignment. [Date last reviewed: 2019-06-27]
Also Known As
Cenp-E, DmCmeta, l(2)04431
Key Links
Genomic Location
Cytogenetic map
Sequence location
2L:11,261,026..11,269,002 [-]
Recombination map
2-44
Sequence
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
GO Summary Ribbons
Gene Group (FlyBase)
Protein Family (UniProt)
-
Catalytic Activity (EC)
Experimental Evidence
-
Predictions / Assertions
ATP + H(2)O = ADP + phosphate (3.6.1.3)
Summaries
Gene Group (FlyBase)
KINESINS -
Kinesin superfamily proteins (KIFs) are microtubule motor proteins which use the hydrolysis of ATP to drive directional movement along microtubules. KIFs possess a well-conserved 360 residue globular head domain which binds and hydrolyses ATP and interacts with microtubules. Many KIFs homodimerize via coiled-coil interactions in the stalk region. KIFs bind cargo through their variable tail regions and are involved in transporting organelles, protein complexes, mRNAs and the movement of spindles and chromosomes during cell division. (Adapted from FBrf0219884).
Gene Model and Products
Number of Transcripts
4
Number of Unique Polypeptides
4

Please see the GBrowse view of Dmel\cmet or the JBrowse view of Dmel\cmet 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 5.45
Annotated transcripts do not represent all possible combinations of alternative exons and/or alternative promoters.
Low-frequency RNA-Seq exon junction(s) not annotated.
Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0332202
7008
2189
FBtr0332203
6843
2134
FBtr0332204
6999
2186
FBtr0332205
6837
2132
Additional Transcript Data and Comments
Reported size (kB)
7.524 (longest cDNA)
Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
RefSeq ID
GenBank
FBpp0304511
251.5
2189
4.84
FBpp0304512
245.0
2134
4.87
FBpp0304513
251.2
2186
4.83
FBpp0304514
244.8
2132
4.87
Polypeptides with Identical Sequences

None of the polypeptides share 100% sequence identity.

Additional Polypeptide Data and Comments
Reported size (kDa)
2244 (aa); 250, 180 (kD observed); 257 (kD predicted)
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\cmet 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 (12 terms)
Molecular Function (5 terms)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (5 terms)
CV Term
Evidence
References
inferred from electronic annotation with InterPro:IPR001752, InterPro:IPR019821
(assigned by InterPro )
inferred from biological aspect of ancestor with PANTHER:PTN000648413
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000648413
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000648413
(assigned by GO_Central )
Biological Process (3 terms)
Terms Based on Experimental Evidence (2 terms)
CV Term
Evidence
References
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000648413
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN001947122
(assigned by GO_Central )
Cellular Component (4 terms)
Terms Based on Experimental Evidence (1 term)
CV Term
Evidence
References
inferred from direct assay
Terms Based on Predictions or Assertions (3 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000648413
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000648413
(assigned by GO_Central )
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
in situ
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
Additional Descriptive Data
cmet associates with centromeric regions of chromosomes, probably kinetochores.
Marker for
 
Subcellular Localization
CV Term
Evidence
References
inferred from direct assay
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

GBrowse - Visual display of RNA-Seq signals

View Dmel\cmet 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
FLIGHT - Cell culture data for RNAi and other high-throughput technologies
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
Flygut - An atlas of the Drosophila adult midgut
Images
Alleles, Insertions, and Transgenic Constructs
Classical and Insertion Alleles ( 7 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 5 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of cmet
Transgenic constructs containing regulatory region of cmet
Deletions and Duplications ( 9 )
Phenotypes
For more details about a specific phenotype click on the relevant allele symbol.
Lethality
Allele
Sterility
Allele
Other Phenotypes
Allele
Phenotype manifest in
Allele
mitosis & nuclear chromosome
mitosis & nuclear chromosome | germ-line clone
Orthologs
Human Orthologs (via DIOPT v7.1)
Homo sapiens (Human) (26)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
8 of 15
Yes
Yes
2 of 15
No
No
2 of 15
No
No
 
2 of 15
No
No
1 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
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
No
1 of 15
No
Yes
Model Organism Orthologs (via DIOPT v7.1)
Mus musculus (laboratory mouse) (25)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
8 of 15
Yes
Yes
2 of 15
No
No
2 of 15
No
No
1 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
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
No
1 of 15
No
Yes
Rattus norvegicus (Norway rat) (18)
8 of 13
Yes
Yes
2 of 13
No
No
2 of 13
No
No
2 of 13
No
No
1 of 13
No
Yes
1 of 13
No
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
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
Yes
1 of 13
No
No
Xenopus tropicalis (Western clawed frog) (9)
3 of 12
Yes
No
1 of 12
No
No
1 of 12
No
No
1 of 12
No
No
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) (26)
8 of 15
Yes
Yes
2 of 15
No
No
2 of 15
No
No
2 of 15
No
No
2 of 15
No
No
2 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
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
Caenorhabditis elegans (Nematode, roundworm) (15)
2 of 15
Yes
No
1 of 15
No
No
1 of 15
No
No
1 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
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
Yes
Arabidopsis thaliana (thale-cress) (24)
5 of 9
Yes
Yes
4 of 9
No
Yes
2 of 9
No
Yes
2 of 9
No
Yes
2 of 9
No
Yes
2 of 9
No
Yes
2 of 9
No
Yes
2 of 9
No
Yes
1 of 9
No
Yes
1 of 9
No
Yes
1 of 9
No
Yes
1 of 9
No
No
1 of 9
No
No
1 of 9
No
Yes
1 of 9
No
Yes
1 of 9
No
Yes
1 of 9
No
Yes
1 of 9
No
No
1 of 9
No
No
1 of 9
No
No
1 of 9
No
Yes
1 of 9
No
No
1 of 9
No
No
1 of 9
No
Yes
Saccharomyces cerevisiae (Brewer's yeast) (7)
3 of 15
Yes
Yes
2 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
Schizosaccharomyces pombe (Fission yeast) (5)
2 of 12
Yes
No
2 of 12
Yes
Yes
1 of 12
No
No
1 of 12
No
No
1 of 12
No
Yes
Orthologs in Drosophila Species (via OrthoDB v9.1) ( EOG091900WF )
Organism
Common Name
Gene
AAA Syntenic Ortholog
Multiple Dmel Genes in this Orthologous Group
Drosophila melanogaster
fruit fly
Drosophila melanogaster
fruit fly
Drosophila suzukii
Spotted wing Drosophila
Drosophila suzukii
Spotted wing Drosophila
Drosophila simulans
Drosophila simulans
Drosophila sechellia
Drosophila sechellia
Drosophila erecta
Drosophila erecta
Drosophila yakuba
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) ( EOG091503WE )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Musca domestica
House fly
Glossina morsitans
Tsetse fly
Lucilia cuprina
Australian sheep blowfly
Aedes aegypti
Yellow fever mosquito
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) ( EOG090W085F )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Bombyx mori
Silkmoth
Heliconius melpomene
Postman butterfly
Apis florea
Little honeybee
Apis florea
Little honeybee
Apis mellifera
Western honey bee
Apis mellifera
Western honey bee
Bombus impatiens
Common eastern bumble bee
Bombus impatiens
Common eastern bumble bee
Bombus terrestris
Buff-tailed bumblebee
Bombus terrestris
Buff-tailed bumblebee
Bombus terrestris
Buff-tailed bumblebee
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Megachile rotundata
Alfalfa leafcutting bee
Megachile rotundata
Alfalfa leafcutting bee
Nasonia vitripennis
Parasitic wasp
Dendroctonus ponderosae
Mountain pine beetle
Tribolium castaneum
Red flour beetle
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Zootermopsis nevadensis
Nevada dampwood termite
Orthologs in non-Insect Arthropods (via OrthoDB v9.1) ( EOG090X0817 )
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
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Orthologs in non-Arthropod Metazoa (via OrthoDB v9.1) ( EOG091G0CFT )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Strongylocentrotus purpuratus
Purple sea urchin
Strongylocentrotus purpuratus
Purple sea urchin
Ciona intestinalis
Vase tunicate
Gallus gallus
Domestic chicken
Paralogs
Paralogs (via DIOPT v7.1)
Drosophila melanogaster (Fruit fly) (28)
4 of 10
3 of 10
3 of 10
3 of 10
3 of 10
3 of 10
2 of 10
2 of 10
2 of 10
2 of 10
2 of 10
2 of 10
2 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
1 of 10
Human Disease Associations
FlyBase Human Disease Model Reports
Disease Model Summary Ribbon
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 1 )
Allele
Disease
Evidence
References
Potential Models Based on Orthology ( 1 )
Human Ortholog
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 0 )
Allele
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease Associations of Human Orthologs (via DIOPT v7.1 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
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
Linkouts
BioGRID - A database of protein and genetic interactions.
DroID - A comprehensive database of gene and protein interactions.
InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
MIST (protein-protein) - An integrated Molecular Interaction Database
Pathways
Gene Group - Pathway Membership (FlyBase)
External Data
Linkouts
Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
Genomic Location and Detailed Mapping Data
Chromosome (arm)
2L
Recombination map
2-44
Cytogenetic map
Sequence location
2L:11,261,026..11,269,002 [-]
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
32E2-32E2
Limits computationally determined from genome sequence between P{PZ}l(2)0400804008&P{PZ}cmet04431 and P{PZ}salm03602
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
32E1-32E2
(determined by in situ hybridisation)
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Stocks and Reagents
Stocks (7)
Genomic Clones (16)
 

Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete

cDNA Clones (20)
 

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
        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
           
          polyclonal
          Commercially Available Antibodies
           
          Other Information
          Relationship to Other Genes
          Source for database identify of
          Source for database merge of
          Source for merge of: cmet CG6392
          Source for merge of: cmet l(2)04431
          Additional comments
          Source for merge of cmet CG6392 was sequence comparison ( date:000725 ).
          Other Comments
          RNAi screen using dsRNA made from templates generated with primers directed against this gene results in chromosome misalignment on the metaphase spindle when assayed in S2 cells. This phenotype can be observed when the screen is performed with or without Cdc27 dsRNA.
          dsRNA made from templates generated with primers directed against this gene tested in RNAi screen for effects on Kc167 and S2R+ cell morphology.
          RNAi screen using dsRNA made from templates generated with primers directed against this gene causes a phenotype when assayed in S2R+ cells: cell morphology is aberrant, indicative of a failure in cell cycle/mitosis progression. This phenotype is not seen in Kc167 cells.
          cmet is required for the maintenance of chromosomes at the metaphase plate.
          The autosomal "FLP-DFS" technique (using the P{ovoD1-18} P{FRT(whs)} P{hsFLP} chromosomes) has been used to identify the specific maternal effect phenotype for the zygotic lethal mutation. cmet gene expression during oogenesis is not critical to embryonic development, but the gene function may be essential for fertilisation and/or completion of meiosis.
          Origin and Etymology
          Discoverer
          Etymology
          Identification
          External Crossreferences and Linkouts ( 45 )
          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.
          RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
          UniProt/TrEMBL - Automatically annotated and unreviewed records of protein sequence and functional information
          Other crossreferences
          Drosophila Genomics Resource Center - Drosophila Genomics Resource Center (DGRC) cDNA clones
          Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
          Flygut - An atlas of the Drosophila adult midgut
          GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
          iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
          KEGG Genes - Molecular building blocks of life in the genomic space.
          modMine - A data warehouse for the modENCODE project
          Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
          Linkouts
          BioGRID - A database of protein and genetic interactions.
          DroID - A comprehensive database of gene and protein interactions.
          DRSC - Results frm RNAi screens
          FLIGHT - Cell culture data for RNAi and other high-throughput technologies
          FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
          FlyMine - An integrated database for Drosophila genomics
          InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
          MIST (protein-protein) - An integrated Molecular Interaction Database
          Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
          Synonyms and Secondary IDs (22)
          Reported As
          Symbol Synonym
          Secondary FlyBase IDs
          • FBgn0010574
          • FBgn0032355
          Datasets (0)
          Study focus (0)
          Experimental Role
          Project
          Project Type
          Title
          References (97)