A Database of Drosophila Genes & Genomes

FB2012_01, released January 20th, 2012
 

Gene Dmel\cic

General Information
SymbolDmel\cicSpeciesD. melanogaster
NamecapicuaAnnotation symbolCG43122
Feature typeprotein_coding_geneFlyBase IDFBgn0262582
Gene Model StatusCurrent Stock availability 20 publicly available
Also Known Asfet, CG5067, CG5060
Genomic Location
Chromosome (arm)3RRecombination map3-72.4
Cytogenetic map92D9-92E2Sequence location3R:16,078,492..16,128,194 [+]

Genomic Maps

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Automatically generated summary

See sections below for more information
The gene capicua is referred to in FlyBase by the symbol Dmel\cic (CG43122, FBgn0262582). It is a protein_coding_gene from Drosophila melanogaster. There is experimental evidence that it has the molecular function: sequence-specific DNA binding; repressing transcription factor binding. There is experimental evidence that it is involved in the biological process: terminal region determination; regulation of transcription, DNA-dependent; wing disc dorsal/ventral pattern formation; eye morphogenesis; imaginal disc-derived wing vein specification; negative regulation of transcription from RNA polymerase II promoter; dorsal appendage formation; negative regulation of cell growth. 51 alleles are reported. The phenotypes of these alleles are annotated with: organ system; organ system subdivision; multicellular structure; adult segment; thoracic segment; cell part; external compound sense organ; spiracle; cell periphery; acellular anatomical structure. It has 6 annotated transcripts and 6 annotated polypeptides. Protein features are: Armadillo-like helical; High mobility group, HMG1/HMG2; High mobility group, superfamily. Gene sequence location is 3R:16078492..16128194.

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Description
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FB2011_10
FB2012_01
Controlled Vocabulary Terms
References
Sequence features
All updates Click here to see a list of all updates to this record from FB2010_08 and on.
hide Detailed Mapping Data
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
92D9-92E2  
Limits computationally determined from genome sequence between P{PZ}l(3)1058510585 and P{EP}SyndEP409  
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
92D1-92D2  
Mapped by standard recombination and deficiency tests (details unspecified).  
92D-92D  
(determined by in situ hybridisation)  
Experimentally Determined Recombination Data
Location
3-67.2--68.6
Left of (cM)
Right of (cM)
Notes
hide Gene Model & Products
Please see the GBrowse view of Dmel\cic for information on other features
To submit a correction to a gene model please use the Contact FlyBase form
detailed view FBtr0305029 FBtr0305030 FBtr0305028 FBtr0305027 FBtr0305026 FBtr0305031 FBtr0083901 FBpp0293566 FBpp0293564 FBpp0293568 FBpp0293565 FBpp0293567 FBpp0293563 FBpp0083309 FBti0030235 FBti0109238 FBti0132213 FBti0072460 FBti0024582 FBti0102388 FBti0099755 FBti0109115 FBti0034993 FBti0103150 FBti0046972 FBti0105880 FBti0045784 FBti0065235 FBti0045999 FBti0045018 FBti0066038 FBti0065911 FBti0065892 FBti0045534 FBti0065200 FBti0046984 FBti0126176_2 FBti0126176_1 FBti0044244 FBti0053118 FBti0129314 FBti0049432 FBti0070408 FBti0030021 FBti0110309 FBti0111148 FBti0038988 FBti0004787 FBti0056939 FBti0130116 FBti0103562 FBti0111257 FBti0015695 FBti0044757 FBti0128442 FBti0131819 FBti0075655
Comments on Gene Model
hide Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Associated CDS (aa)
FBtr0305026
 
  5146
  1403
FBtr0305027
 
  6433
  1832
FBtr0305028
 
  5131
  1427
FBtr0305029
 
  7164
  2141
FBtr0305030
 
  6241
  1403
FBtr0305031
 
  3509
  787
Additional Transcript Data & Comments
Reported size (kB)
5.175 (sequence analysis)
Comments
External Data
Crossreferences
hide Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
RefSeq ID
GenBank protein
cic-PA  
FBpp0293563  
150.1  
1403  
9.05  
 
 
cic-PB  
FBpp0293564  
195.7  
1832  
7.17  
 
 
cic-PC  
FBpp0293565  
152.7  
1427  
9.05  
 
 
cic-PD  
FBpp0293566  
230.6  
2141  
9.18  
 
 
cic-PE  
FBpp0293567  
150.1  
1403  
9.05  
 
 
cic-PF  
FBpp0293568  
85.1  
787  
8.41  
 
 
Additional Polypeptide Data & Comments
Reported size (kDa)
Comments
External Data
Linkouts
Crossreferences
InterPro domains - A database of protein families, domains, and functional sites
hide Sequences Consistent with the Gene Model
DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
UniProtKB/Swiss-Prot
UniProtKB/TrEMBL
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Mapped Features have been reorganized, please see this article for details.
Additional mapped features and mutations can be found on GBrowse or related reports.
Type
Symbol & Location
Additional Notes
References
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Linkouts
Crossreferences
hide Expression Data
hideTranscript Expression
in situ
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
cic transcripts are present at high levels in early blastoderm embryos, consistent with maternal expression and decay rapidly thereafter. They are barely detectable by gastrulation.
Marker for
Subcellular Localization
CV Term
Notes
hidePolypeptide Expression
immunolocalization
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
cic protein is detected in the eye imaginal disc. There is a stripe of increased expression just anterior to the furrow and less within the furrow.
cic protein is present in blastoderm embryos in nuclei in the trunk region. It is absent from both poles.
Marker for
Subcellular Localization
CV Term
Notes
hide High-Throughput Expression Data
or
Untitled Document detailed view cic-RD cic-RE cic-RC cic-RA cic-RF cic-RB
See Gelbart and Emmert, 2010.10.13 for analysis details and data files for all genes.
modENCODE Temporal Expression Data (Graveley et al., 2011)
FlyAtlas Anatomical Expression Data (Chintapalli et al., 2007)
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Linkouts
hide Alleles & Phenotypes
hide Summary of Allele Phenotypes
Lethality
Allele
Sterility
Allele
Other Phenotypes
Allele
Phenotype manifest in
Allele
hide Classical Alleles ( 32 )
For All Classical Alleles Show

Allele of cicClassMutagenStocksKnown lesion
cicc027081 --
cicc040081 --
cicc046311 --
cicc054571 --
cicc057741 --
cicc063801 --
cicc068751 --
cicDG02303
1 --
cice012541 --
cice012741 --
cicf067351 --
cicG91551 --
cicKG06726
1 --
cicMI00034
1 --
cicNP2682
1 --
cic1hypomorphic allele - genetic evidence0 Yes
cicBA53
0 Yes
cicc023570 --
cicc025140 --
cicc054800 --
cicc058450 --
cicCC005260 Yes
cicD49loss of function allele, hypomorphic allele - genetic evidence0 Yes
cicEP3-1005
0 --
cicfet-E110 Yes
cicfet-T6hypomorphic allele - genetic evidence0 Yes
cicfet-U6loss of function allele0 Yes
cicQ219X
0 Yes
cicQ474X
0 Yes
cicQ677X
0 Yes
cicR505W
0 Yes
cicΔ140 Yes
hide Alleles Carried on Transgenic Constructs ( 19 )
For All Alleles Carried on Transgenic Constructs Show

Allele of cicClassMutagenStocksKnown lesion
cicGD14042 Yes
cicJF020171 Yes
cicKK1008381 Yes
cicKK1126411 Yes
cic+tJa0 Yes
cic.mini.ΔC2.T:Ivir\HA10 Yes
cicdsRNA.cDa0 Yes
cicdsRNA.cDb0 Yes
cicGD115190 Yes
cich.T:Ivir\HA10 Yes
cicmini.T:Ivir\HA10 Yes
cicminiNLS.T:Ivir\HA1,T:SV40\nls20 Yes
cicScer\UAS.cLa0 Yes
cicT1059A.T:Ivir\HA10 Yes
cicT1059D.T:Ivir\HA10 Yes
cicT:Ivir\HA10 Yes
cicΔC1.T:Ivir\HA10 Yes
cicΔC2.T:Ivir\HA10 Yes
cicΔHMG.T:Ivir\HA10 Yes
hide Aneuploid Aberrations
Disrupted in
hide Transgenic Constructs & Insertions
Transgenic Constructs
Type of construct
Name
Expression data
reporter construct
Insertions
Type of insertions
Name
Expression data
insertion of enhancer trap binary system
insertion of mobile activating element
hide Gene Ontology: Function, Process & Cellular Component ( 15 unique terms )
hide Terms Based on Experimental Evidence ( 11 terms )
Molecular Function
CV term
References
inferred from physical interaction with gro
Biological Process
CV term
References
inferred from mutant phenotype
inferred from mutant phenotype
Cellular Component
CV term
References
inferred from direct assay
hide Terms Based on Predictions or Assertions ( 6 terms )
Molecular Function
CV term
References
non-traceable author statement
Biological Process
CV term
References
Cellular Component
CV term
References
inferred from sequence or structural similarity with EMBL:AB014474
non-traceable author statement
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Protein-protein
Interacting group
Assay
References
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Interacts with
Please look at the allele data for full details of the genetic interactions
cic allele
Gene
References
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Linkouts
DroID - A comprehensive database of gene and protein interactions.
hide Orthologs
Genome-wide drosophilid orthologs
Curated drosophilid orthologs
Linkouts
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hide Stocks Listed in FlyBase ( 20 )
Harvard
VDRC
hide Genomic Clones ( 2 )
Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete
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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
cDNA Clones, End Sequenced (ESTs)
BDGP DGC clones
Other clones
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Linkouts
DRSC - Results from RNAi screens.
GenomeRNAi - GenomeRNAi – A database for cell-based and in vivo RNAi phenotypes and reagents
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hide Etymology
"capicua" is Catalonian for "head-and-tail".
The gene is named "capicua", Catalan for "head-and-tail", after the phenotype of embryos produced by homozygous females (they form head and tail structures but lack most of the segmented trunk).
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Source for database identity of
Source for identity of: cic fet
Source for database merge of
Source for merge of: cic CG5060
Source for merge of: cic CG5067
Source for merge of: E(Dl)D49 cic
Additional comments
Annotations CG5067 and CG5060 merged as CG43122 in release 5.32 of the genome annotation.
"hab" is allelic to "cic" and "bwk". This locus is genetically and molecularly complex, encoding distinct genetic functions and producing multiple isoforms.
Molecular analysis indicates that the "fet" and "cic" mutations are allelic (mutant lesions responsible for "fet" mutations are located in the open reading frame of the "cic" gene, and a "cic" rescue construct rescues the maternal and zygotic "fet" phenotypes). cic[1]/cic[fet-U6] females produce embryos with a tor gain-of-function phenotype, indicating that both alleles affect the same germline function. However, cic[1] complements the follicle cell defect of "fet" mutants, as eggs laid by transheterozygous females show apparently normal dorsoventral polarity of the eggshell and embryo. The relationship between "cic" (and therefore "fet") and "bwk" is unclear. "bwk" alleles complement the "fet" eggshell and wing defects, while the embryos laid by "fet"/"bwk" transheterozygotes are bicaudal (maternal effect "bwk" mutations result in bicaudal embryos).
The P{PZ} insertion in "bwk08482" maps approximately 300bp away from the hobo insertion in "cic1". However, "cic1" and "bwk08482" complement each other, produce different phenotypes and while the P{cic+tJa} construct rescues "cic1", it does not rescue "bwk08482", indicating that "bwk" and cic represent separate gene functions.
hide Other Comments
New annotation (CG43122) in release 5.32 of the genome annotation.
cic represses appendage-producing follicle cell fate during development.
cic acts as a repressor of terminal genes regulated by the tor pathway. cic also mediates repression along the dorsoventral axis, a process mediated by dl and gro.
cic acts downstream of the tor phosphorylation cascade.
Mutant embryos form head and tail structures but lack most of the segmented trunk.
Identification: fettucine was originally isolated by D. Morisato as a dominant suppressor of spzDom.
A screen that identified Dominant enhancers of the wing phenotype associated with Dl9P and DlFE32 identified this E(Dl) locus.
hide External Crossreferences & Linkouts
Sequence Crossreferences
Entrez Gene - A searchable database of RefSeq genes.
Other Crossreferences
InterPro domains - A database of protein families, domains, and functional sites
Linkouts
DroID - A comprehensive database of gene and protein interactions.
DRSC - Results from RNAi screens.
GenomeRNAi - GenomeRNAi – A database for cell-based and in vivo RNAi phenotypes and reagents
modMine - Data generated by the modENCODE project.
hide Synonyms & Secondary IDs ( 11 )
Reported As
Symbol Synonym
Name Synonym
Enhancer of Delta D49
 
Secondary FlyBase IDs
  • FBgn0010023
  • FBgn0028386
  • FBgn0038780
  • FBgn0038782
hide References ( 79 )
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hide Recent research papers ( 8 )
Ajuria et al., 2011, Development 138(5): 915--924
Capicua DNA-binding sites are general response elements for RTK signaling in Drosophila. [FBrf0212975]
Grillo et al., 2011, Genetics 187(2): 513--521
Control of Germline torso Expression by the BTB/POZ Domain Protein Pipsqueak Is Required for Embryonic Terminal Patterning in Drosophila. [FBrf0213010]
Helman et al., 2011, Curr. Biol. 21(13): 1102--1110
Phosphorylation of Groucho Mediates RTK Feedback Inhibition and Prolonged Pathway Target Gene Expression. [FBrf0214255]
Jiang et al., 2011, Cell Stem Cell 8(1): 84--95
EGFR/Ras/MAPK Signaling Mediates Adult Midgut Epithelial Homeostasis and Regeneration in Drosophila. [FBrf0212694]
Beam and Moberg, 2010, Fly 4(2): 104--116
The gang of four gene regulates growth and patterning of the developing Drosophila eye. [FBrf0211089]
Kazemian et al., 2010, PLoS Biol. 8(8):
Quantitative analysis of the Drosophila segmentation regulatory network using pattern generating potentials. [FBrf0211688]
Kim et al., 2010, Curr. Biol. 20(5): 446--451
MAPK Substrate Competition Integrates Patterning Signals in the Drosophila Embryo. [FBrf0210220]
Majumdar et al., 2010, Fly 4(3): 204--212
MAP Kinase phosphorylation is dispensable for cell division, but required for cell growth in Drosophila. [FBrf0216352]
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All reviews listed in FlyBase were published before 2010