U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

MTRF1 mitochondrial translation release factor 1 [ Gallus gallus (chicken) ]

Gene ID: 418830, updated on 13-Apr-2026
Symbol
MTRF1provided by CGNC
Full Name
mitochondrial translation release factor 1provided by CGNC
Primary source
CGNC:12724
See related
Ensembl:ENSGALG00010003169
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
Orthologs
all
Try the new Gene page
Try the new Transcripts and proteins table
See MTRF1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
14
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 1 NC_052532.1 (165756904..165775326, complement)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 1 NC_052573.1 (165842923..165861347, complement)

Chromosome 1 - NC_052532.1Genomic Context describing neighboring genes Neighboring gene E74 like ETS transcription factor 1 Neighboring gene WW domain binding protein 4 Neighboring gene microRNA 2127 Neighboring gene N(alpha)-acetyltransferase 16, NatA auxiliary subunit Neighboring gene regulator of cell cycle Neighboring gene von Willebrand factor A domain containing 8 Neighboring gene 5S ribosomal RNA

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

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables translation release factor activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in translational termination IEA
Inferred from Electronic Annotation
more info
 PubMed 
Preferred Names
peptide chain release factor 1, mitochondrial
Names
mitochondrial translational release factor 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_052532.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    165756904..165775326 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_004938665.5 → XP_004938722.1  peptide chain release factor 1, mitochondrial isoform X3

    See identical proteins and their annotated locations for XP_004938722.1

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8
    Conserved Domains (1) summary
    cl27687
    Location:86 → 442
    RF-1; RF-1 domain

  2. XM_046899351.1 → XP_046755307.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8

  3. XM_046899354.1 → XP_046755310.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8

  4. XM_046899334.1 → XP_046755290.1  peptide chain release factor 1, mitochondrial isoform X2

    UniProtKB/TrEMBL
    A0A8V0XCN6, A0A8V0XJH8

  5. XM_046899356.1 → XP_046755312.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8

  6. XM_004938667.4 → XP_004938724.4  peptide chain release factor 1, mitochondrial isoform X5

    UniProtKB/TrEMBL
    A0A8V0X8I6
    Related
    ENSGALP00010004420.1, ENSGALT00010007382.1

  7. XM_004938666.4 → XP_004938723.4  peptide chain release factor 1, mitochondrial isoform X4

    UniProtKB/TrEMBL
    A0A8V0XFI0
    Related
    ENSGALP00010004422.1, ENSGALT00010007386.1

  8. XM_417026.8 → XP_417026.5  peptide chain release factor 1, mitochondrial isoform X1

    UniProtKB/TrEMBL
    A0A8V0XCN6

  9. XM_040657464.1 → XP_040513398.1  peptide chain release factor 1, mitochondrial isoform X2

    UniProtKB/TrEMBL
    A0A8V0XCN6, A0A8V0XJH8
    Related
    ENSGALP00010004416.1, ENSGALT00010007377.1
    Conserved Domains (1) summary
    cl40670
    Location:98 → 454
    PCRF; PCRF domain

  10. XM_046899341.1 → XP_046755297.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8

  11. XM_046899336.1 → XP_046755292.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8
    Related
    ENSGALP00010004417.1, ENSGALT00010007379.1

  12. XM_015276793.4 → XP_015132279.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8
    Conserved Domains (1) summary
    cl27687
    Location:86 → 442
    RF-1; RF-1 domain

  13. XM_046899360.1 → XP_046755316.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8

  14. XM_046899361.1 → XP_046755317.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6, E1BXF8
    Related
    ENSGALP00010004424.1, ENSGALT00010007388.1

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052573.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    165842923..165861347 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_040658509.2 → XP_040514443.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6
    Conserved Domains (1) summary
    cl40670
    Location:86 → 442
    PCRF; PCRF domain

  2. XM_046909098.1 → XP_046765054.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6

  3. XM_046909100.1 → XP_046765056.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6

  4. XM_046909095.1 → XP_046765051.1  peptide chain release factor 1, mitochondrial isoform X2

    UniProtKB/TrEMBL
    A0A8V0XCN6

  5. XM_046909101.1 → XP_046765057.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6

  6. XM_040658512.2 → XP_040514446.2  peptide chain release factor 1, mitochondrial isoform X5

    UniProtKB/TrEMBL
    A0A8V0X8I6

  7. XM_040658511.2 → XP_040514445.2  peptide chain release factor 1, mitochondrial isoform X4

    UniProtKB/TrEMBL
    A0A8V0XFI0

  8. XM_040658507.2 → XP_040514441.2  peptide chain release factor 1, mitochondrial isoform X1

    UniProtKB/TrEMBL
    A0A8V0XCN6

  9. XM_040658508.1 → XP_040514442.1  peptide chain release factor 1, mitochondrial isoform X2

    UniProtKB/TrEMBL
    A0A8V0XCN6
    Conserved Domains (1) summary
    cl40670
    Location:98 → 454
    PCRF; PCRF domain

  10. XM_046909097.1 → XP_046765053.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6

  11. XM_046909096.1 → XP_046765052.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6

  12. XM_040658510.2 → XP_040514444.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6
    Conserved Domains (1) summary
    cl40670
    Location:86 → 442
    PCRF; PCRF domain

  13. XM_046909102.1 → XP_046765058.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6

  14. XM_046909103.1 → XP_046765059.1  peptide chain release factor 1, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A8V0XCN6
Nucleotide Protein Strain
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
Miscellaneous