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General Information
Symbol
Dmel\chinmo
Species
D. melanogaster
Name
Chronologically inappropriate morphogenesis
Annotation Symbol
CG31666
Feature Type
FlyBase ID
FBgn0086758
Gene Model Status
Stock Availability
Gene Snapshot
Chronologically inappropriate morphogenesis (chinmo) encodes a putative BTB-zinc finger transcription factor. It is essential for neuronal temporal patterning. It also plays a role in the regulation of eye development, tumor formation, and the self-renewal and/or sexual identity of male somatic cyst stem cells by acting downstream of JAK-STAT signaling. [Date last reviewed: 2019-03-07]
Key Links
Genomic Location
Cytogenetic map
Sequence location
2L:1,651,258..1,704,682 [+]
Recombination map
2-3
Sequence
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
GO Summary Ribbons
Protein Family (UniProt)
-
Molecular Function (GO)
[Detailed GO annotations]
Experimental Evidence
-
Predictions / Assertions
Summaries
Gene Group (FlyBase)
C2H2 ZINC FINGER TRANSCRIPTION FACTORS -
Zinc finger C2H2 transcription factors are sequence-specific DNA binding proteins that regulate transcription. They possess DNA-binding domains that are formed from repeated Cys2His2 zinc finger motifs. (Adapted from PMID:1835093, FBrf0220103 and FBrf0155739).
Protein Function (UniProtKB)
Required for morphological differentiation of postmitotic neurons during postembryonic brain development (PubMed:17055440). Ensures production of appropriate neuron subtypes within a lineage by preventing precocious generation of late neuronal types of that lineage (PubMed:17055440). Acts as a downstream mediator of the transcriptional activator Stat92e and is required for the development of the eye-antennal disk which gives rise to the adult eye, antenna and head capsule, for transcriptional repression of the Notch receptor ligand Ser and for the self-renewal of cyst stem cells in the testis (PubMed:20412771). In the adult testis, maintains the male identify of adult somatic cyst stem cells by promoting expression of the male-specific isoform of transcription factor dsx which in turn regulates its own set of target genes that are critical for male sex identity (PubMed:25453558). Plays a role in actin nuclear localization through its involvement in repressing the expression of the kinase Cdi (PubMed:26021350). This maintains the cofilin/actin-depolymerizing factor homolog tsr in its unphosphorylated state which is required for actin nuclear import (PubMed:26021350).
(UniProt, Q9VQ30)
Summary (Interactive Fly)
Gene Model and Products
Number of Transcripts
6
Number of Unique Polypeptides
2

Please see the GBrowse view of Dmel\chinmo or the JBrowse view of Dmel\chinmo 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
Stop-codon suppression supported by data in FBrf0216884.
Gene model reviewed during 5.41
Stop-codon suppression (UAG) postulated (FBrf0210979, FlyBase analysis); supported by conservation of the extended ORF across Drosophila species (FBrf0202906).
gene_with_stop_codon_read_through ; SO:0000697
Gene model reviewed during 5.45
Tissue-specific extension of 3' UTRs observed during later stages (FBrf0218523, FBrf0219848); all variants may not be annotated
Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0077878
4159
604
FBtr0077877
6019
604
FBtr0303933
6320
840
FBtr0303934
5037
840
FBtr0303935
6089
604
FBtr0307047
12385
604
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
FBpp0077546
62.2
604
7.93
FBpp0077545
62.2
604
7.93
FBpp0292932
87.1
840
5.14
FBpp0292933
87.1
840
5.14
FBpp0292934
62.2
604
7.93
FBpp0297890
62.2
604
7.93
Polypeptides with Identical Sequences

The group(s) of polypeptides indicated below share identical sequence to each other.

840 aa isoforms: chinmo-PE, chinmo-PF
Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
External Data
Crossreferences
Linkouts
Sequences Consistent with the Gene Model
Nucleotide / Polypeptide Records
 
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\chinmo 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 (11 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 electronic annotation with InterPro:IPR013087
(assigned by InterPro )
Biological Process (9 terms)
Terms Based on Experimental Evidence (8 terms)
CV Term
Evidence
References
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
inferred from mutant phenotype
inferred from genetic interaction with FLYBASE:lncRNA:let7C; FB:FBgn0263049
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
(assigned by UniProt )
inferred from mutant phenotype
(assigned by UniProt )
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN001135010
(assigned by GO_Central )
Cellular Component (1 term)
Terms Based on Experimental Evidence (1 term)
CV Term
Evidence
References
inferred from direct assay
(assigned by UniProt )
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN001135010
(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
organism

Comment: maternally deposited

antennal primordium

Comment: reported as procephalic ectoderm primordium

central brain primordium

Comment: reported as procephalic ectoderm primordium

visual primordium

Comment: reported as procephalic ectoderm primordium

dorsal head epidermis primordium

Comment: reported as procephalic ectoderm primordium

lateral head epidermis primordium

Comment: reported as procephalic ectoderm primordium

ventral head epidermis primordium

Comment: reported as procephalic ectoderm primordium

Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
immunolocalization
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
chinmo protein is localized to the nuclei of mushroom body neurons at mid-third larval instar.
Marker for
 
Subcellular Localization
CV Term
Evidence
References
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\chinmo 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) 1-3
  • Stages(s) 9-10
  • Stages(s) 11-12
  • Stages(s) 13-16
Alleles, Insertions, and Transgenic Constructs
Classical and Insertion Alleles ( 17 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 19 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of chinmo
Transgenic constructs containing regulatory region of chinmo
Deletions and Duplications ( 13 )
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
larval mushroom body & neuroblast | somatic clone
Orthologs
Human Orthologs (via DIOPT v7.1)
Homo sapiens (Human) (7)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
1 of 15
Yes
No
1 of 15
Yes
Yes
1 of 15
Yes
Yes
1 of 15
Yes
Yes
1 of 15
Yes
No
1 of 15
Yes
Yes
1 of 15
Yes
Yes
Model Organism Orthologs (via DIOPT v7.1)
Mus musculus (laboratory mouse) (2)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
1 of 15
Yes
Yes
1 of 15
Yes
Yes
Rattus norvegicus (Norway rat) (0)
No records found.
Xenopus tropicalis (Western clawed frog) (0)
No records found.
Danio rerio (Zebrafish) (9)
2 of 15
Yes
Yes
1 of 15
No
No
1 of 15
No
Yes
1 of 15
No
Yes
1 of 15
No
Yes
1 of 15
No
Yes
1 of 15
No
No
1 of 15
No
Yes
1 of 15
No
Yes
Caenorhabditis elegans (Nematode, roundworm) (0)
No records found.
Arabidopsis thaliana (thale-cress) (0)
No records found.
Saccharomyces cerevisiae (Brewer's yeast) (0)
No records found.
Schizosaccharomyces pombe (Fission yeast) (0)
No records found.
Orthologs in Drosophila Species (via OrthoDB v9.1) ( EOG091909EY )
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) ( EOG09150611 )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Musca domestica
House fly
Glossina morsitans
Tsetse fly
Mayetiola destructor
Hessian fly
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) ( EOG090W05G4 )
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
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) ( EOG090X05C5 )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Tetranychus urticae
Two-spotted spider mite
Orthologs in non-Arthropod Metazoa (via OrthoDB v9.1) ( EOG091G085K )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Strongylocentrotus purpuratus
Purple sea urchin
Strongylocentrotus purpuratus
Purple sea urchin
Paralogs
Paralogs (via DIOPT v7.1)
Drosophila melanogaster (Fruit fly) (22)
4 of 10
4 of 10
3 of 10
3 of 10
3 of 10
3 of 10
3 of 10
3 of 10
3 of 10
3 of 10
3 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
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 ( 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 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
Signaling Pathways (FlyBase)
Metabolic Pathways
External Data
Linkouts
Genomic Location and Detailed Mapping Data
Chromosome (arm)
2L
Recombination map
2-3
Cytogenetic map
Sequence location
2L:1,651,258..1,704,682 [+]
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
22A5-22B1
Limits computationally determined from genome sequence between P{PZ}l(2)0411104111 and P{lacW}CG17646k11021
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
22A5-22A6
(determined by in situ hybridisation)
22A3-22A4
22A4--6 22A5--6
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Stocks and Reagents
Stocks (23)
Genomic Clones (37)
cDNA Clones (166)
 

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)
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
Source for merge of: chinmo l(2)04111 CG31666
Source for merge of: CG10871 CG17156
Source for merge of: CG10871 CG17649
Additional comments
Annotations CG10871, CG17156 and CG17649 merged as CG31666 in release 3 of the genome annotation.
Source for merge of CG10871 CG17156 was a shared cDNA ( date:010720 ).
Other Comments
chinmo is required autonomously to maintain the male identity of adult somatic cyst stem cells in the testis.
DNA-protein interactions: genome-wide binding profile assayed for chinmo protein in 0-12 hr embryos; see mE1_TFBS_chinmo collection report.
chinmo is required in only one of the six fates of the Scer\GAL4OK107-positive central complex neurons.
Loss of chinmo causes various types of early-born neurons to adopt distinct late-born mushroom body neurons' projection patterns but exerts no effects on pupal-born mushroom body neurons.
Origin and Etymology
Discoverer
Etymology
Identification
External Crossreferences and Linkouts ( 56 )
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/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
BDGP expression data - Patterns of gene expression in Drosophila embryogenesis
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.
Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
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
SignaLink - A signaling pathway resource with multi-layered regulatory networks.
Linkouts
ApoDroso - Functional genomic database for photoreceptor development, survival and function
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
FlyCyc Genes - Genes from a BioCyc PGDB for Dmel
FlyMine - An integrated database for Drosophila genomics
Interactive Fly - A cyberspace guide to Drosophila development and metazoan evolution
InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
MIST (protein-protein) - An integrated Molecular Interaction Database
Synonyms and Secondary IDs (12)
Reported As
Symbol Synonym
CG17649
l(2)04111
Name Synonyms
CG31666
Chronologically inappropriate morphogenesis
chronologically -inappropriate morphogenesis
chronologically inappropriate morphogenesis
lethal (2) 04111
Secondary FlyBase IDs
  • FBgn0082597
  • FBgn0010566
  • FBgn0051666
  • FBgn0031353
  • FBgn0031354
  • FBgn0031355
Datasets (1)
Study focus (1)
Experimental Role
Project
Project Type
Title
  • bait_protein
Genome-wide localization of transcription factors by ChIP-chip and ChIP-Seq.
References (154)