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UTRN utrophin [ Canis lupus familiaris (dog) ]

Gene ID: 442965, updated on 25-Jul-2026
Official Symbol
UTRNprovided by VGNC
Official Full Name
utrophinprovided by VGNC
Primary source
VGNC:VGNC:48215
See related
Ensembl:ENSCAFG00845012944 RGD:12410885
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Canis lupus familiaris
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Carnivora; Caniformia; Canidae; Canis
Orthologs
Try the new Gene page
Try the new Transcripts and proteins table
See UTRN in Genome Data Viewer
Location:
chromosome: 1
Exon count:
80
Annotation release Status Assembly Chr Location
106 current ROS_Cfam_1.0 (GCF_014441545.1) 1 NC_051805.1 (35906556..36401715)
106 current Dog10K_Boxer_Tasha (GCF_000002285.5) 1 NC_006583.4 (36627086..37115507)
106 current UU_Cfam_GSD_1.0 (GCF_011100685.1) 1 NC_049222.1 (35969567..36458179)
106 current UMICH_Zoey_3.1 (GCF_005444595.1) 1 NC_049261.1 (35775436..36264006)
106 current UNSW_CanFamBas_1.0 (GCF_013276365.1) 1 NC_049742.1 (35651671..36139451)

Chromosome 1 - NC_051805.1Genomic Context describing neighboring genes Neighboring gene single-stranded DNA-binding protein, mitochondrial-like Neighboring gene glutathione S-transferase P-like Neighboring gene U4 spliceosomal RNA Neighboring gene U6 spliceosomal RNA Neighboring gene uncharacterized LOC119870747 Neighboring gene aurora kinase A-like

Products Interactant Other Gene Complex Source Pubs Description

Markers

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables protein binding IEA
Inferred from Electronic Annotation
more info
PubMed 
enables zinc ion binding IEA
Inferred from Electronic Annotation
more info
PubMed 
Process Evidence Code Pubs
involved_in synaptic signaling IEA
Inferred from Electronic Annotation
more info
PubMed 
Component Evidence Code Pubs
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
PubMed 
Preferred Names
utrophin
Names
urotrophin
utrophin (homologous to dystrophin)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001012395.1NP_001012395.1  utrophin

    See identical proteins and their annotated locations for NP_001012395.1

    Status: PROVISIONAL

    Source sequence(s)
    AY095485
    UniProtKB/TrEMBL
    A0A8I3NQX0, Q5JCF5
    Related
    ENSCAFP00845018101.1, ENSCAFT00845023087.1
    Conserved Domains (7) summary
    cd00014
    Location:32135
    CH; Calponin homology domain; actin-binding domain which may be present as a single copy or in tandem repeats (which increases binding affinity). The CH domain is found in cytoskeletal and signal transduction proteins, including actin-binding proteins like ...
    cd00176
    Location:310528
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28172845
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30683116
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    pfam09068
    Location:28462964
    EF-hand_2; EF hand
    pfam09069
    Location:29683059
    EF-hand_3; EF-hand
    cl02488
    Location:22302442
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...

RefSeqs of Annotated Genomes: Canis lupus familiaris 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 ROS_Cfam_1.0

Genomic

  1. NC_051805.1 Reference ROS_Cfam_1.0

    Range
    35906556..36401715
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_038653449.1XP_038509377.1  utrophin isoform X6

    UniProtKB/TrEMBL
    A0A8I3NQX0
    Conserved Domains (7) summary
    cd00176
    Location:310528
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28172845
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30683116
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28823043
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:31137
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:152255
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:22302442
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  2. XM_038653443.1XP_038509371.1  utrophin isoform X2

    UniProtKB/TrEMBL
    A0A8C0QXY2
    Conserved Domains (7) summary
    cd00176
    Location:310528
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28172845
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30683116
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28823043
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:31137
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:152255
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14661648
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  3. XM_038653444.1XP_038509372.1  utrophin isoform X2

    UniProtKB/TrEMBL
    A0A8C0QXY2
    Conserved Domains (7) summary
    cd00176
    Location:310528
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28172845
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30683116
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28823043
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:31137
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:152255
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14661648
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  4. XM_038653445.1XP_038509373.1  utrophin isoform X2

    UniProtKB/TrEMBL
    A0A8C0QXY2
    Conserved Domains (7) summary
    cd00176
    Location:310528
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28172845
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30683116
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28823043
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:31137
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:152255
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14661648
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  5. XM_038653447.1XP_038509375.1  utrophin isoform X4

    UniProtKB/TrEMBL
    A0A8C0QXY2
    Conserved Domains (7) summary
    cd00176
    Location:301519
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28082836
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30593107
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28733034
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:22128
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:143246
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14571639
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  6. XM_038653446.1XP_038509374.1  utrophin isoform X3

    UniProtKB/TrEMBL
    A0A8C0QXY2
    Conserved Domains (7) summary
    cd00176
    Location:315533
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28222850
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30733121
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28873048
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:36142
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:157260
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14711653
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  7. XM_038653448.1XP_038509376.1  utrophin isoform X5

    UniProtKB/TrEMBL
    A0A8I3NQX0
    Conserved Domains (7) summary
    cd00176
    Location:315533
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28222850
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30733121
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28873048
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:36142
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:157260
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14711653
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  8. XM_038653442.1XP_038509370.1  utrophin isoform X1

    UniProtKB/TrEMBL
    A0A8C0QXY2
    Conserved Domains (7) summary
    cd00176
    Location:315533
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28222850
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30733121
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28873048
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:36142
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:157260
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:14711653
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  9. XM_038653450.1XP_038509378.1  utrophin isoform X7

    UniProtKB/TrEMBL
    A0A8I3NQX0
    Conserved Domains (7) summary
    cd00176
    Location:315533
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:28222850
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:30733121
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:28873048
    EFh_UTRO; EF-hand-like motif found in utrophin
    cd21232
    Location:36142
    CH_UTRN_rpt1; first calponin homology (CH) domain found in utrophin and similar proteins
    cd21234
    Location:157260
    CH_UTRN_rpt2; second calponin homology (CH) domain found in utrophin and similar proteins
    cl02488
    Location:22352447
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
  10. XM_038653451.1XP_038509379.1  utrophin isoform X8

    UniProtKB/TrEMBL
    A0A8I3NND2
    Related
    ENSCAFP00845018264.1, ENSCAFT00845023283.1
    Conserved Domains (4) summary
    cd00176
    Location:44245
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:372400
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:623671
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:437598
    EFh_UTRO; EF-hand-like motif found in utrophin
  11. XM_038653452.1XP_038509380.1  utrophin isoform X9

    UniProtKB/TrEMBL
    A0A8I3NDA9, A0A8I3NND2
    Related
    ENSCAFP00845018299.1, ENSCAFT00845023323.1
    Conserved Domains (4) summary
    cd00176
    Location:44245
    SPEC; Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; ...
    cd00201
    Location:372400
    WW; Two conserved tryptophans domain; also known as the WWP or rsp5 domain; around 40 amino acids; functions as an interaction module in a diverse set of signalling proteins; binds specific proline-rich sequences but at low affinities compared to other ...
    cd02334
    Location:623671
    ZZ_dystrophin; Zinc finger, ZZ type. Zinc finger present in dystrophin and dystrobrevin. The ZZ motif coordinates two zinc ions and most likely participates in ligand binding or molecular scaffolding. Dystrophin attaches actin filaments to an integral membrane ...
    cd16247
    Location:437598
    EFh_UTRO; EF-hand-like motif found in utrophin

Alternate UMICH_Zoey_3.1

Genomic

  1. NC_049261.1 Alternate UMICH_Zoey_3.1

    Range
    35775436..36264006
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate UNSW_CanFamBas_1.0

Genomic

  1. NC_049742.1 Alternate UNSW_CanFamBas_1.0

    Range
    35651671..36139451
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate UU_Cfam_GSD_1.0

Genomic

  1. NC_049222.1 Alternate UU_Cfam_GSD_1.0

    Range
    35969567..36458179
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate Dog10K_Boxer_Tasha Primary Assembly

Genomic

  1. NC_006583.4 Alternate Dog10K_Boxer_Tasha Primary Assembly

    Range
    36627086..37115507
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)