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Obp83b Odorant-binding protein 83b [ Drosophila melanogaster (fruit fly) ]

Gene ID: 40738, updated on 4-Jan-2025

Summary

Official Symbol
Obp83bprovided by FlyBase
Official Full Name
Odorant-binding protein 83bprovided by FlyBase
Primary source
FLYBASE:FBgn0010403
Locus tag
Dmel_CG11422
See related
AllianceGenome:FB:FBgn0010403
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
83b; CG11422; DmelObp83b; Dmel\CG11422; obp83b; OBP83b; Os-E; OS-E; PBP-H1
Summary
Predicted to enable odorant binding activity. Predicted to be involved in sensory perception of smell. Predicted to be located in extracellular region. Is expressed in antennal sense organ; eo sensory organ accessory cell; and organism subdivision. [provided by Alliance of Genome Resources, Jan 2025]
Orthologs
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Genomic context

See Obp83b in Genome Data Viewer
Location:
83D1-83D1; 3-47.5 cM
Exon count:
3
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3R NT_033777.3 (5976177..5976817, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3R NT_033777.2 (1801899..1802539, complement)

Chromosome 3R - NT_033777.3Genomic Context describing neighboring genes Neighboring gene long noncoding RNA: testis-specific 20 Neighboring gene Odorant-binding protein 83a Neighboring gene long non-coding RNA:CR44927 Neighboring gene long non-coding RNA:CR44928

Genomic regions, transcripts, and products

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

General gene information

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables odorant binding IEA
Inferred from Electronic Annotation
more info
 
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 
involved_in sensory perception of smell IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
located_in extracellular region ISM
Inferred from Sequence Model
more info
PubMed 

General protein information

Preferred Names
Odorant-binding protein 83b
Names
CG11422-PA
Obp83b-PA
Olfactory-specific E
Os-E
Pheromone-binding protein homolog 1

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_033777.3 Reference assembly

    Range
    5976177..5976817 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_079518.3NP_524242.2  Odorant-binding protein 83b [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_524242.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    P91684, Q23970, Q9VNK3
    UniProtKB/TrEMBL
    F3YDK1
    Related
    FBpp0078304
    Conserved Domains (1) summary
    pfam01395
    Location:28133
    PBP_GOBP; PBP/GOBP family