Gene Dmau\janA

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General Information

Symbol

Dmau\janA

Species

D. mauritiana

Name

janus A

Annotation symbol

Feature type

gene

FlyBase ID

FBgn0043691

Gene Model Status

Unannotated

Stock availability

None publicly available

Also Known As

jan, janus

Genomic Location

Chromosome (arm)

Recombination map

3-160.3

Cytogenetic map

Sequence location

Summary Information

Automatically generated summary

See sections below for more information

The gene janus A is referred to in FlyBase by the symbol Dmau\janA (FBgn0043691). It is a gene from Drosophila mauritiana. Its molecular function is unknown. Based on sequence similarity, it is predicted to be involved in the biological process: sex differentiation. No alleles are reported. It has no annotated transcripts. Protein features are: Janus/Ocnus. Gene has not been localized to the genome sequence.

Recent Updates

Description

What does this section display?

This section contains items that were added to this record for each release. It currently only tracks new links between this FlyBase report and other FlyBase data classes (e.g. genes, references, stocks) or controlled vocabulary terms (e.g. GO, anatomy terms).

What does this section not display?

This section does not currently display links that were removed or gene model changes.

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FB2013_03

FB2013_02

All updates

Click here to see a list of all updates to this record from FB2010_08 and on.

Detailed Mapping Data

FlyBase Computed Cytological Location

Cytogenetic map

Evidence for location

Experimentally Determined Cytological Location

Cytogenetic map

Notes

References

Experimentally Determined Recombination Data

Location

3-160.3

(Liu et al., 1996)

Left of (cM)

Right of (cM)

Notes

Mapping from D.simulans/D.mauritiana hybrids.

(Liu et al., 1996)

Gene Model & Products

Comments on Gene Model

Transcript Data

Annotated Transcripts

Name

FlyBase ID

RefSeq ID

Length (nt)

Associated CDS (aa)

Additional Transcript Data & 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 protein

Additional Polypeptide Data & Comments

Reported size (kDa)

Comments

External Data

Linkouts

Crossreferences

InterPro domains - A database of protein families, domains, and functional sites

•

Janus/Ocnus (IPR007702)

Sequences Consistent with the Gene Model

DDBJ /
EMBL /
GenBank

DNA sequence

Protein sequence

Name

Q9BM98

UniProtKB/TrEMBL

Mapped Features

Type

Symbol & Location

Additional Notes

References

External Data

Linkouts

Crossreferences

Expression Data

Transcript Expression

Additional Descriptive Data

Marker for

Subcellular Localization

CV Term

Polypeptide Expression

Additional Descriptive Data

Marker for

Subcellular Localization (GO Cellular Component)

CV term

Evidence

References

Expression Deduced from Reporters

High-Throughput Expression Data

Associated Tools

Reference

See Gelbart and Emmert, 2010.10.13 for analysis details and data files for all genes.

FlyAtlas Anatomy Microarray

modENCODE Anatomy RNA-Seq

modENCODE Development RNA-Seq

modENCODE Cell Lines RNA-Seq

modENCODE Treatments RNA-Seq

Expression Clusters

External Data & Images

Linkouts

Alleles & Phenotypes

Summary of Allele Phenotypes

Phenotype manifest in

Allele

Classical Alleles ( 0 )

For All Classical Alleles Show

Allele of Dmau\janA	Class	Mutagen	Stocks	Known lesion

Alleles Carried on Transgenic Constructs ( 0 )

For All Alleles Carried on Transgenic Constructs Show

Allele of Dmau\janA	Class	Mutagen	Stocks	Known lesion

Aneuploid Aberrations

Transgenic Constructs & Insertions

Transgenic Constructs

Type of construct

Name

Expression data

Insertions

Type of insertions

Name

Expression data

Gene Ontology: Function, Process & Cellular Component ( 1 unique term )

There is no information supporting a cellular component or molecular function term for this gene.

(Based on a review of available data before: 2006)

Terms Based on Experimental Evidence ( 0 terms )

Terms Based on Predictions or Assertions ( 1 term )

Molecular Function ( 0 terms)

Biological Process

CV term

Evidence

References

sex differentiation

inferred from sequence or structural similarity with UniProtKB:P20348

(Swiss-Prot Project Members, 2004.3.29)

Cellular Component ( 0 terms)

Sequence Ontology: Class of Gene

gene

Interactions & Pathways

Summary of Physical Interactions

Summary of Genetic Interactions

Interacts with

Please look at the allele data for full details of the genetic interactions

Dmau\janA allele

Gene

References

External Data

Linkouts

Orthologs

OrthoDB Orthologs (0) - based on analysis using Dmel annotation version 5.41

OrthoDB Ortholog Groups

OrthoDB orthology group searches

(Waterhouse et al., 2011, Nucleic Acids Res. 39(Database issue): D283--D288)

Drosophila inclusive ortholog search

No orthologs identified

Dipteran inclusive ortholog search

No orthologs identified

Insect inclusive ortholog search

No orthologs identified

Arthropod inclusive ortholog search

No orthologs identified

Metazoa inclusive ortholog search

No orthologs identified

Ortholog(s) in Drosophila melanogaster (None identified)

No D. melanogaster orthologies identified

Human Orthologs (0)

Gene

OMIM

HGNC

AAA Orthologs (0) based on analysis using Dmel annotation version 4.3

No orthologs identified

Stocks & Reagents

Stocks Listed in FlyBase ( 0 )

Genomic Clones ( 0 )

cDNA Clones ( 0 )

cDNA Clones, Fully Sequenced

BDGP DGC clones

Other clones

cDNA Clones, End Sequenced (ESTs)

BDGP DGC clones

Other clones

RNAi & Array Information

Linkouts

Antibody Information

Other Information

Discoverer

Etymology

Identification

Relationship to Other Genes

Source for database identity of

Source for database merge of

Additional comments

Other Comments

"99E (determined by in situ hybridisation)" was stated as tentative.

(Liu et al., 1996)

External Crossreferences & Linkouts

Sequence Crossreferences

DDBJ / EMBL / GenBank

•

UniProtKB/Swiss-Prot

•

Q9BM98

Other Crossreferences

InterPro domains - A database of protein families, domains, and functional sites

•

Janus/Ocnus (IPR007702)

Linkouts

Synonyms & Secondary IDs ( 6 )

Reported As

Symbol Synonym

Dmau\jan

Dmau\janA

jan

(Tao and Hartl, 2003, Tao et al., 2003, Tao et al., 2003)

janA

(Parsch, 2003)

janus

(Kliman et al., 2000, McDermott and Kliman, 2008, Noor and Kliman, 2003)

Name Synonym

janus A

(Parsch et al., 2001)

Secondary FlyBase IDs

FBgn0016246

References ( 13 )

Research paper

McDermott and Kliman, 2008, PLoS ONE 3(6): e2442: Estimation of isolation times of the island species in the Drosophila simulans complex from multilocus DNA sequence data. [FBrf0205449]
Kern et al., 2004, Genetics 167(2): 725--735: Molecular population genetics of male accessory gland proteins in the Drosophila simulans complex. [FBrf0179275]
Noor and Kliman, 2003, Genetica 118(1): 51--58: Variability on the dot chromosome in the Drosophila simulans clade. [FBrf0158975]
Parsch, 2003, Genetics 165(4): 1843--1851: Selective constraints on intron evolution in Drosophila. [FBrf0167646]
Tao and Hartl, 2003, Evolution 57(11): 2580--2598: Genetic dissection of hybrid incompatibilities between Drosophila simulans and D. mauritiana. [FBrf0167576]
Tao et al., 2003, Genetics 164(4): 1399--1418: Genetic dissection of hybrid incompatibilities between Drosophila simulans and D. mauritiana. [FBrf0162142]
Tao et al., 2003, Genetics 164(4): 1383--1397: Genetic dissection of hybrid incompatibilities between Drosophila simulans and D. mauritiana. [FBrf0162141]
Parsch et al., 2001, Mol. Biol. Evol. 18(5): 801--811: Molecular evolution of the ocnus and janus genes in the Drosophila melanogaster species subgroup. [FBrf0135889]
Kliman et al., 2000, Genetics 156(4): 1913--1931: The population genetics of the origin and divergence of the Drosophila simulans complex species. [FBrf0131332]
Zeng et al., 2000, Genetics 154(1): 299--310: Genetic architecture of a morphological shape difference between two Drosophila species. [FBrf0123258]
Liu et al., 1996, Genetics 142(4): 1129--1145: Genetic analysis of a morphological shape difference in the male genitalia of Drosophila simulans and D. mauritiana. [FBrf0087573]

FlyBase analysis

FlyBase Curators, 2002-, Use of the ND evidence code for Gene Ontology (GO) terms in FlyBase.: Use of the ND evidence code for Gene Ontology (GO) terms in FlyBase. [FBrf0159398]

Protein sequence record

Swiss-Prot Project Members, 2004.3.29, UniProtKB: Q9BM98: Sex-regulated protein janus-A. [FBrf0178346]