U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

DDX23 DEAD-box helicase 23 [ Gallus gallus (chicken) ]

Gene ID: 100858001, updated on 13-Apr-2026
Symbol
DDX23provided by CGNC
Full Name
DEAD-box helicase 23provided by CGNC
Primary source
CGNC:65066
Gene type
protein coding
RefSeq status
MODEL
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Try the new Gene page
Try the new Transcripts and proteins table
See DDX23 in Genome Data Viewer
Location:
chromosome: 34
Exon count:
17
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 34 NC_052565.1 (40173..45325)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 34 NC_052606.1 (6104..11254)

Chromosome 34 - NC_052565.1Genomic Context describing neighboring genes Neighboring gene coiled-coil domain containing 65 Neighboring gene Rho family GTPase 1 Neighboring gene rho-related GTP-binding protein Rho6-like Neighboring gene probable ATP-dependent RNA helicase DDX23

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Manual GO annotation of predictive protein signatures: the InterPro approach to GO curation. Burge S, et al. Database (Oxford), 2012. PMID 22301074, Free PMC Article
  2. TreeGrafter: phylogenetic tree-based annotation of proteins with Gene Ontology terms and other annotations. Tang H, et al. Bioinformatics, 2019 Feb 1. PMID 30032202, Free PMC Article

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables RNA binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables RNA helicase activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in mRNA splicing, via spliceosome IEA
Inferred from Electronic Annotation
more info
 PubMed 
Component Evidence Code Pubs
part_of catalytic step 2 spliceosome IEA
Inferred from Electronic Annotation
more info
 PubMed 
Preferred Names
probable ATP-dependent RNA helicase DDX23
Names
DEAD (Asp-Glu-Ala-Asp) box polypeptide 23
XP_025001441.1
XP_025001442.1
XP_040549665.1
XP_040549666.1

NEW Try the new Transcript table

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

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

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052565.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    40173..45325
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_025145673.3 → XP_025001441.1  probable ATP-dependent RNA helicase DDX23 isoform X1

    Conserved Domains (3) summary
    PTZ00121
    Location:74 → 403
    PTZ00121; MAEBL; Provisional
    cd18787
    Location:635 → 764
    SF2_C_DEAD; C-terminal helicase domain of the DEAD box helicases
    cd17945
    Location:398 → 624
    DEADc_DDX23; DEAD-box helicase domain of DEAD box protein 23

  2. XM_025145674.3 → XP_025001442.1  probable ATP-dependent RNA helicase DDX23 isoform X2

    Conserved Domains (3) summary
    TIGR01642
    Location:67 → 132
    U2AF_lg; U2 snRNP auxilliary factor, large subunit, splicing factor
    cd18787
    Location:634 → 763
    SF2_C_DEAD; C-terminal helicase domain of the DEAD box helicases
    cd17945
    Location:397 → 623
    DEADc_DDX23; DEAD-box helicase domain of DEAD box protein 23

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052606.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    6104..11254
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_040693731.2 → XP_040549665.1  probable ATP-dependent RNA helicase DDX23 isoform X1

    Conserved Domains (3) summary
    PTZ00121
    Location:74 → 403
    PTZ00121; MAEBL; Provisional
    cd18787
    Location:635 → 764
    SF2_C_DEAD; C-terminal helicase domain of the DEAD box helicases
    cd17945
    Location:398 → 624
    DEADc_DDX23; DEAD-box helicase domain of DEAD box protein 23

  2. XM_040693732.2 → XP_040549666.1  probable ATP-dependent RNA helicase DDX23 isoform X2

    Conserved Domains (3) summary
    TIGR01642
    Location:67 → 132
    U2AF_lg; U2 snRNP auxilliary factor, large subunit, splicing factor
    cd18787
    Location:634 → 763
    SF2_C_DEAD; C-terminal helicase domain of the DEAD box helicases
    cd17945
    Location:397 → 623
    DEADc_DDX23; DEAD-box helicase domain of DEAD box protein 23
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

Molecular Biology Databases
Research Materials