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CG4328 uncharacterized protein [ Drosophila melanogaster (fruit fly) ]

Gene ID: 39405, updated on 8-Apr-2026
Official Symbol
CG4328provided by FlyBase
Official Full Name
uncharacterized proteinprovided by FlyBase
Primary source
FLYBASE:FBgn0036274
Locus tag
Dmel_CG4328
See related
AllianceGenome:FB:FBgn0036274
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
Dmel\CG4328
Summary
Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Predicted to be involved in neuron differentiation and regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. Is expressed in several structures, including central brain primordium; ganglia; midline primordium; ventral midline of embryo; and ventral nerve cord primordium. Human ortholog(s) of this gene implicated in nail-patella syndrome. Orthologous to human LMX1B (LIM homeobox transcription factor 1 beta). [provided by Alliance of Genome Resources, Jul 2025]
Orthologs
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Try the new Transcripts and proteins table
See CG4328 in Genome Data Viewer
Location:
69A5-69B1; 3-38 cM
Exon count:
6
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3L NT_037436.4 (12290956..12296123, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3L NT_037436.3 (12284056..12289223, complement)

Chromosome 3L - NT_037436.4Genomic Context describing neighboring genes Neighboring gene long non-coding RNA:CR46241 Neighboring gene long non-coding RNA:CR45658 Neighboring gene long non-coding RNA:CR44550 Neighboring gene long non-coding RNA:CR44551

Products Interactant Other Gene Complex Source Pubs Description

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
 
enables DNA-binding transcription factor activity, RNA polymerase II-specific IBA
Inferred from Biological aspect of Ancestor
more info
 
enables DNA-binding transcription factor activity, RNA polymerase II-specific IEA
Inferred from Electronic Annotation
more info
 
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding IBA
Inferred from Biological aspect of Ancestor
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in neuron differentiation IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
 
involved_in regulation of transcription by RNA polymerase II IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
is_active_in nucleus IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in nucleus IEA
Inferred from Electronic Annotation
more info
 
Preferred Names
uncharacterized protein
Names
CG4328-PB

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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_037436.4 Reference assembly

    Range
    12290956..12296123 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_140310.3NP_648567.2  uncharacterized protein Dmel_CG4328

    See identical proteins and their annotated locations for NP_648567.2

    Status: REVIEWED

    UniProtKB/TrEMBL
    A4VCK2, B6IDR1, Q9VTW3
    Conserved Domains (4) summary
    cd09371
    Location:199251
    LIM1_Lmx1b; The first LIM domain of Lmx1b
    smart00389
    Location:341393
    HOX; Homeodomain
    COG5576
    Location:332439
    COG5576; Homeodomain-containing transcription factor [Transcription]
    cl02475
    Location:259313
    LIM; LIM is a small protein-protein interaction domain, containing two zinc fingers