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Obp50a Odorant-binding protein 50a [ Drosophila melanogaster (fruit fly) ]

Gene ID: 246432, updated on 9-Dec-2024

Summary

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Official Symbol
Obp50aprovided by FlyBase
Official Full Name
Odorant-binding protein 50aprovided by FlyBase
Primary source
FLYBASE:FBgn0050067
Locus tag
Dmel_CG30067
See related
AllianceGenome:FB:FBgn0050067
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
anon-AE003814.2; CG30067; DmelObp50a; Dmel\CG30067
Summary
Predicted to enable odorant binding activity. Predicted to be involved in sensory perception of chemical stimulus. Predicted to be located in extracellular region. [provided by Alliance of Genome Resources, Dec 2024]
Orthologs
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Genomic context

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See Obp50a in Genome Data Viewer
Location:
50F6-50F6; 2-70 cM
Exon count:
3
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 2R NT_033778.4 (14370331..14371116, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 2R NT_033778.3 (10257836..10258621, complement)

Chromosome 2R - NT_033778.4Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene Odorant-binding protein 50c Neighboring gene Odorant-binding protein 50b Neighboring gene Odorant-binding protein 50d

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Functional Diversification, Redundancy, and Epistasis among Paralogs of the Drosophila melanogaster Obp50a-d Gene Cluster. Johnstun JA, et al. Mol Biol Evol, 2021 May 4. PMID 33560417, Free PMC Article
  2. "Plus-C" odorant-binding protein genes in two Drosophila species and the malaria mosquito Anopheles gambiae. Zhou JJ, et al. Gene, 2004 Feb 18. PMID 14960367
  3. Evolution of gene expression in the Drosophila olfactory system. Kopp A, et al. Mol Biol Evol, 2008 Jun. PMID 18296696, Free PMC Article
  4. Expression Divergence of Chemosensory Genes between Drosophila sechellia and Its Sibling Species and Its Implications for Host Shift. Shiao MS, et al. Genome Biol Evol, 2015 Oct 1. PMID 26430061, Free PMC Article
  5. Uncovering the functional constraints underlying the genomic organization of the odorant-binding protein genes. Librado P, et al. Genome Biol Evol, 2013. PMID 24148943, Free PMC Article

See all (28) citations in PubMed

GeneRIFs: Gene References Into Functions

General gene information

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Markers

Homology

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables odorant binding ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Process Evidence Code Pubs
involved_in sensory perception of chemical stimulus ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Component Evidence Code Pubs
located_in extracellular region ISM
Inferred from Sequence Model
more info
 PubMed 

General protein information

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Preferred Names
Odorant-binding protein 50a
Names
CG30067-PA
CG30067-PB
Obp50a-PA
Obp50a-PB

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NT_033778.4 Reference assembly

    Range
    14370331..14371116 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_166050.2 → NP_725385.1  Odorant-binding protein 50a, isoform A [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_725385.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A1Z9Q1, C4XVF0
    Related
    FBpp0086685

  2. NM_206110.2 → NP_995832.1  Odorant-binding protein 50a, isoform B [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_995832.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A1Z9Q2, C4XVF0
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
A1Z9Q1 A1Z9Q1
A1Z9Q2 A1Z9Q2

Gene LinkOut

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