U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

MTIF2 mitochondrial translational initiation factor 2 [ Ursus maritimus (polar bear) ]

Gene ID: 103671270, updated on 11-Mar-2024

Summary

Go to the top of the page Help
Gene symbol
MTIF2
Gene description
mitochondrial translational initiation factor 2
See related
Ensembl:ENSUMAG00000016809
Gene type
protein coding
RefSeq status
MODEL
Organism
Ursus maritimus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ursus
Orthologs
human mouse all
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Go to the top of the page Help
See MTIF2 in Genome Data Viewer
Location:
chromosome: Un
Exon count:
15
Annotation release Status Assembly Chr Location
101 current ASM1731132v1 (GCF_017311325.1) Unplaced Scaffold NW_024426774.1 (63347576..63368844)
100 previous assembly UrsMar_1.0 (GCF_000687225.1) Unplaced Scaffold NW_007907179.1 (14304241..14326438, complement)

NW_024426774.1Genomic Context describing neighboring genes Neighboring gene prolyl-tRNA synthetase associated domain-containing protein 1 Neighboring gene high mobility group protein B1-like Neighboring gene ribosomal protein S27a Neighboring gene clathrin heavy chain linker domain containing 1

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the pageHelp

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

General gene information

Go to the top of the page Help

Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables GTP binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables GTPase activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables translation initiation factor activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in translational initiation IEA
Inferred from Electronic Annotation
more info
 PubMed 

General protein information

Go to the top of the page Help
Preferred Names
translation initiation factor IF-2, mitochondrial

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

RefSeqs of Annotated Genomes: Ursus maritimus Annotation Release 101 details...Open this link in a new tab

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

Reference ASM1731132v1 Primary Assembly

Genomic

  1. NW_024426774.1 Reference ASM1731132v1 Primary Assembly

    Range
    63347576..63368844
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_008699870.2 → XP_008698092.1  translation initiation factor IF-2, mitochondrial isoform X1

    See identical proteins and their annotated locations for XP_008698092.1

    UniProtKB/TrEMBL
    A0A384CTC0
    Conserved Domains (5) summary
    cd01887
    Location:181 → 345
    IF2_eIF5B; Initiation Factor 2 (IF2)/ eukaryotic Initiation Factor 5B (eIF5B) family
    COG0532
    Location:176 → 718
    InfB; Translation initiation factor IF-2, a GTPase [Translation, ribosomal structure and biogenesis]
    pfam11987
    Location:515 → 606
    IF-2; Translation-initiation factor 2
    cd03692
    Location:624 → 711
    mtIF2_IVc; C2 subdomain of domain IV in mitochondrial translation initiation factor 2
    cd03702
    Location:354 → 448
    IF2_mtIF2_II; Domain II of bacterial and mitochondrial Initiation Factor 2

  2. XM_008699872.2 → XP_008698094.1  translation initiation factor IF-2, mitochondrial isoform X2

    UniProtKB/TrEMBL
    A0A384CUB9
    Conserved Domains (4) summary
    pfam11987
    Location:431 → 522
    IF-2; Translation-initiation factor 2
    cd03692
    Location:540 → 627
    mtIF2_IVc; C2 subdomain of domain IV in mitochondrial translation initiation factor 2
    cd03702
    Location:270 → 364
    IF2_mtIF2_II; Domain II of bacterial and mitochondrial Initiation Factor 2
    cl21455
    Location:176 → 261
    P-loop_NTPase; P-loop containing Nucleoside Triphosphate Hydrolases

  3. XM_008699873.2 → XP_008698095.1  translation initiation factor IF-2, mitochondrial isoform X3

    UniProtKB/TrEMBL
    A0A384CUD3
    Conserved Domains (4) summary
    cd01887
    Location:115 → 234
    IF2_eIF5B; Initiation Factor 2 (IF2)/ eukaryotic Initiation Factor 5B (eIF5B) family
    pfam11987
    Location:404 → 495
    IF-2; Translation-initiation factor 2
    cd03692
    Location:513 → 600
    mtIF2_IVc; C2 subdomain of domain IV in mitochondrial translation initiation factor 2
    cd03702
    Location:243 → 337
    IF2_mtIF2_II; Domain II of bacterial and mitochondrial Initiation Factor 2

  4. XM_008699871.2 → XP_008698093.1  translation initiation factor IF-2, mitochondrial isoform X1

    See identical proteins and their annotated locations for XP_008698093.1

    UniProtKB/TrEMBL
    A0A384CTC0
    Related
    ENSUMAP00000023032.1
    Conserved Domains (5) summary
    cd01887
    Location:181 → 345
    IF2_eIF5B; Initiation Factor 2 (IF2)/ eukaryotic Initiation Factor 5B (eIF5B) family
    COG0532
    Location:176 → 718
    InfB; Translation initiation factor IF-2, a GTPase [Translation, ribosomal structure and biogenesis]
    pfam11987
    Location:515 → 606
    IF-2; Translation-initiation factor 2
    cd03692
    Location:624 → 711
    mtIF2_IVc; C2 subdomain of domain IV in mitochondrial translation initiation factor 2
    cd03702
    Location:354 → 448
    IF2_mtIF2_II; Domain II of bacterial and mitochondrial Initiation Factor 2

  5. XM_040623470.1 → XP_040479404.1  translation initiation factor IF-2, mitochondrial isoform X4

    UniProtKB/TrEMBL
    A0A8M1FFC5
    Conserved Domains (1) summary
    cl30717
    Location:1 → 477
    InfB; Translation initiation factor IF-2, a GTPase [Translation, ribosomal structure and biogenesis]
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.