A Database of Drosophila Genes & Genomes

 

Gene Dmel\sp

General Information
SymbolDmel\spSpeciesD. melanogaster
NamespeckAnnotation symbol
Feature typegeneFlyBase IDFBgn0003466
Created / Updated2006-05-15/2006-05-15
Genomic Location
Chromosome (arm)Recombination map2-107.0
Cytogenetic mapSequence location
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Automatically generated summary

See sections below for more information
The gene speck is referred to in FlyBase by the symbol sp (FBgn0003466). It has not been localized to the genome sequence. Its molecular function is unknown. The biological processes in which it is involved are not known. 7 alleles are reported. No phenotypic data is available. It has no annotated transcripts.

hide Detailed Mapping Data
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
60C1-60C2  
Left limit from complementation mapping against In(2R)XP23 (FBrf0051917) Right limit from complementation mapping against In(2R)XP26 (FBrf0051917)  
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
Experimentally Determined Recombination Data
Location
2-107.0
(Meyer, 1963)
Left of (cM)
(Ives, 1967)
Right of (cM)
(Ives, 1967)
Notes
Molecular Map Data
Gene Order (in direction of increasing cytology)
References
Gene Order (overall orientation not stated)
References
hide Gene Model & Products
Comments on Gene Model
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Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Associated CDS (aa)
Additional Transcript Data & Comments
Reported size (kB)
Comments
External Data
Crossreferences
hide Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kD)
Length (aa)
Theoretical pI
RefSeq ID
GenBank protein
Additional Polypeptide Data & Comments
Reported size (kD)
Comments
External Data
Linkouts
Crossreferences
hide Sequences Consistent with the Gene Model
DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      Maps to
      Does NOT map to
      Identified with
      hide Mapped Features & Mutations
      Type
      Symbol & Location
      Additional Notes
      References
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      Linkouts
      Crossreferences
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      FlyBase-Curated Data
      Transcript and
      Protein data       		Please see the FlyBase Gene Expression Report for details of gene expression from the literature.
      hide Summary of Transcript Expression
      Stage
      Tissue/Position
      Reference
      Marker for
        Subcellular Localization
        CV Term
        hide Summary of Polypeptide Expression
        Stage
        Tissue/Position
        Reference
        Marker for
          Subcellular Localization
          CV Term
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          Linkouts
          FLIGHT - Cell culture data for RNAi and other high-throughput technologies
          •
          hide Alleles & Phenotypes
          hide Summary of Allele Phenotypes
          Other Phenotypes
          Allele
          visible | recessive
          body color defective
          Phenotype manifest in
          Allele
          hide Classical Alleles ( 7 )
          For All Classical Alleles Show

          Allele of spClassMutagenStocksKnown lesion
          sp1413 Yes
          sp2
            		141 --
            spP20 --
            spS610 --
            spXP230 --
            spXP260 --
            spu0 --
            hide Alleles Carried on Transgenic Constructs ( 0 )
            For All Alleles Carried on Transgenic Constructs Show

            Allele of spClassMutagenStocksKnown lesion
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            Useful deficiency
             
            Disrupted in
            (Bridges, 1937, Peng and Mount, 1990)
            (Peng and Mount, 1990)
            (Slizynska, 1942)
            (Slizynska, 1942)
            (Slizynska, 1942)
            (Slizynska, 1942)
            (Slizynska, 1942)
            (Slizynska, 1942)
            (Slizynska, 1942)
            (Peng and Mount, 1990)
            (Peng and Mount, 1990)
            (Peng and Mount, 1990)
             
            Duplicated in
             
            (Baker and Rubin, 1992)
            Not disrupted in
            (Bloomington Drosophila Stock Center, 1998.6.2)
            (Bridges, 1937, Kimble et al., 1990)
            (Thompson, 1963)
            Not duplicated in
            (Gethmann, 1967)
            hide Transgenic Constructs & Insertions
            Transgenic Constructs
            Type of construct
            Name
            Expression data
            characterization construct
            P{UAS-IR-w.sp}
            NA
            Insertions
            Type of insertions
            Name
            Expression data
            miscellaneous insertions
            412{}sp1a
            NA
            P{}spP2
            NA
            roo{}sp1b
            NA
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            Please look at the allele reports for the complete phenotype data
            hide Gene Ontology: Function, Process & Cellular Component ( 0 )
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            CV term
            Evidence
            References
            hide Biological Process
            CV term
            Evidence
            References
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            CV term
            Evidence
            References
            hide Sequence Ontology: Class of Gene
            gene
             
            hide Interactions & Pathways
            hide Summary of Genetic Interactions
            Interacts with
            Please look at the allele data for full details of the genetic interactions
            sp allele
            Gene
            References
            sp1
            su(s)
            (Warner et al., 1975)
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            Linkouts
            BioGRID - Interaction data, including yeast 2-hybrid and genetic interactions
            •
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            Genome-wide drosophilid orthologs
            Curated drosophilid orthologs
            Linkouts
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            Produces phenotype in
            Produces NO phenotype in
            hide Stocks & Reagents
            hide Stocks Listed in FlyBase ( 537 )
            Bloomington
            403
            sp2 bs2
            8540
            Dp(2;2)Cam3b, sp1/CyO
            1020
            C(2)EN, bw1 sp1
            1109
            C(2)EN, bw1 sp1
            4455
            cn1 bw1 sp1
            381
            px1 slt1 sp1
            6534
            Df(2R)K11, bw1 sp1/SM1
            Kyoto
            105894
            sp2 bs2
            101430
            Df(2L)RA5, sp1 / CyO
            101341
            C(2)EN, bw1 sp1
            107753
            cn1 bw1 sp1
            108822
            Df(2R)K11, bw1 sp1/SM1
            hide Genomic Clones ( 0 )
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            cDNA Clones, Fully Sequenced
            BDGP DGC clones
            Other clones
            cDNA Clones, End Sequenced (ESTs)
            BDGP DGC clones
            Other clones
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            Affy Oligo
            Linkouts
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            Source for database identity of
            Source for database merge of
            Additional comments
            hide Comments About Role
            hide Comments About Molecular Function
            hide Other Comments
            hide External Crossreferences & Linkouts
            Sequence Crossreferences
            Other Crossreferences
            Linkouts
            BioGRID - Interaction data, including yeast 2-hybrid and genetic interactions
            •
            FLIGHT - Cell culture data for RNAi and other high-throughput technologies
            •
            hide Synonyms & Secondary IDs ( 2 )
            Reported As
            Symbol Synonym
            sp
             
            Name Synonym
            speck
             
            Secondary FlyBase IDs
              hide References ( 42 )
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