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Mur2B Mucin related 2B [ Drosophila melanogaster (fruit fly) ]

Gene ID: 31111, updated on 4-Jan-2025

Summary

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Official Symbol
Mur2Bprovided by FlyBase
Official Full Name
Mucin related 2Bprovided by FlyBase
Primary source
FLYBASE:FBgn0025390
Locus tag
Dmel_CG14796
See related
AllianceGenome:FB:FBgn0025390
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
CG14796; Dmel\CG14796; EG:56G7.1
Summary
Predicted to be an extracellular matrix structural constituent. Located in egg chorion. Is expressed in embryonic/larval gut; embryonic/larval salivary gland; and organism. [provided by Alliance of Genome Resources, Jan 2025]
Orthologs
all
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Genomic context

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See Mur2B in Genome Data Viewer
Location:
2B2-2B5; 1-0.2 cM
Exon count:
11
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) X NC_004354.4 (1523554..1668788, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) X NC_004354.3 (1417587..1562821, complement)

Chromosome X - NC_004354.4Genomic Context describing neighboring genes Neighboring gene NMDA receptor 2 Neighboring gene insomniac Neighboring gene uncharacterized protein Neighboring gene small non-coding RNA 400 Neighboring gene broad Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene deep orange Neighboring gene halfway Neighboring gene uncharacterized protein

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. From sequence to chromosome: the tip of the X chromosome of D. melanogaster. Benos PV, et al. Science, 2000 Mar 24. PMID 10731137
  2. Reactivation of a somatic errantivirus and germline invasion in Drosophila ovaries. Yoth M, et al. Nat Commun, 2023 Sep 29. PMID 37773253, Free PMC Article
  3. Specific SR protein-dependent splicing substrates identified through genomic SELEX. Kim S, et al. Nucleic Acids Res, 2003 Apr 1. PMID 12655012, Free PMC Article
  4. A potential role for Drosophila mucins in development and physiology. Syed ZA, et al. PLoS One, 2008 Aug 22. PMID 18725942, Free PMC Article
  5. LTR-mediated retroposition as a mechanism of RNA-based duplication in metazoans. Tan S, et al. Genome Res, 2016 Dec. PMID 27934698, Free PMC Article

See all (31) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

mobile_element

  • Loc: c1569443-1567717 mobile_element_type = transposon:I{}18
  • Loc: c1635439-1628029 mobile_element_type = transposon:gtwin{}19

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables chitin binding IEA
Inferred from Electronic Annotation
more info
  
enables extracellular matrix structural constituent ISM
Inferred from Sequence Model
more info
 PubMed 
Component Evidence Code Pubs
located_in egg chorion IDA
Inferred from Direct Assay
more info
 PubMed 
located_in extracellular matrix ISM
Inferred from Sequence Model
more info
 PubMed 
located_in extracellular region IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
mucin related 2B
Names
CG14796-PA
CG14796-PB
CG14796-PC
Mur2B-PA
Mur2B-PB
Mur2B-PC

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. NC_004354.4 Reference assembly

    Range
    1523554..1668788 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001201595.2 → NP_001188524.1  mucin related 2B, isoform B [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_001188524.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    M9MS86
    Conserved Domains (2) summary
    smart00494
    Location:88 → 136
    ChtBD2; Chitin-binding domain type 2
    pfam01607
    Location:150 → 197
    CBM_14; Chitin binding Peritrophin-A domain

  2. NM_001297860.1 → NP_001284789.1  mucin related 2B, isoform C [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_001284789.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    O76894
    Conserved Domains (2) summary
    smart00494
    Location:88 → 136
    ChtBD2; Chitin-binding domain type 2
    pfam01607
    Location:150 → 197
    CBM_14; Chitin binding Peritrophin-A domain

  3. NM_130571.3 → NP_569927.1  mucin related 2B, isoform A [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_569927.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    O76894
    Related
    FBpp0070274
    Conserved Domains (2) summary
    smart00494
    Location:88 → 136
    ChtBD2; Chitin-binding domain type 2
    pfam01607
    Location:150 → 197
    CBM_14; Chitin binding Peritrophin-A domain
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
M9MS86 M9MS86
O76894 O76894

Gene LinkOut

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