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    RARS2 arginyl-tRNA synthetase 2, mitochondrial [ Homo sapiens (human) ]

    Gene ID: 57038, updated on 10-Dec-2024

    Summary

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    Official Symbol
    RARS2provided by HGNC
    Official Full Name
    arginyl-tRNA synthetase 2, mitochondrialprovided by HGNC
    Primary source
    HGNC:HGNC:21406
    See related
    Ensembl:ENSG00000146282 MIM:611524; AllianceGenome:HGNC:21406
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    PCH6; ArgRS; RARSL; DALRD2; PRO1992
    Summary
    This nuclear gene encodes a protein that localizes to the mitochondria, where it catalyzes the transfer of L-arginine to its cognate tRNA, an important step in translation of mitochondrially-encoded proteins. Defects in this gene are a cause of pontocerebellar hypoplasia type 6 (PCH6). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]
    Expression
    Ubiquitous expression in adrenal (RPKM 9.8), testis (RPKM 8.4) and 25 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See RARS2 in Genome Data Viewer
    Location:
    6q15
    Exon count:
    26
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 6 NC_000006.12 (87513938..87589987, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 6 NC_060930.1 (88722691..88798283, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 6 NC_000006.11 (88223656..88299705, complement)

    Chromosome 6 - NC_000006.12Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC124901357 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr6:88182339-88183245 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24795 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24796 Neighboring gene P300/CBP strongly-dependent group 1 enhancer GRCh37_chr6:88193750-88194949 Neighboring gene solute carrier family 35 member A1 Neighboring gene RNA, U6 small nuclear 444, pseudogene Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24797 Neighboring gene H3K27ac hESC enhancer GRCh37_chr6:88298835-88299796 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr6:88301170-88301670 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr6:88301671-88302171 Neighboring gene NANOG hESC enhancer GRCh37_chr6:88313800-88314301 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr6:88323459-88323960 Neighboring gene origin recognition complex subunit 3 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr6:88349062-88349578 Neighboring gene MPRA-validated peak5943 silencer Neighboring gene akirin 2 Neighboring gene NANOG hESC enhancer GRCh37_chr6:88408207-88408726 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 17375 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 17376 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24799 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24800 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24801 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 24802 Neighboring gene small nucleolar RNA U13

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: Tissue-specific circular RNA induction during human fetal development
    • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
    • BioProject: PRJNA270632
    • Publication: PMID 26076956
    • Analysis date: Mon Apr 2 22:54:59 2018

    Bibliography

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    Related articles in PubMed

    1. Clinical and genetic analysis of infants with pontocerebellar hypoplasia type 6 caused by RARS2 variations. Zhao S, et al. Epilepsia Open, 2024 Feb. PMID 38009286, Free PMC Article
    2. Subdural effusions and lack of early pontocerebellar hypoplasia in siblings with RARS2 mutations. Kastrissianakis K, et al. Arch Dis Child, 2013 Dec. PMID 24047924
    3. A novel mutation in the promoter of RARS2 causes pontocerebellar hypoplasia in two siblings. Li Z, et al. J Hum Genet, 2015 Jul. PMID 25809939, Free PMC Article
    4. Neuropathologic Characterization of Pontocerebellar Hypoplasia Type 6 Associated With Cardiomyopathy and Hydrops Fetalis and Severe Multisystem Respiratory Chain Deficiency due to Novel RARS2 Mutations. Lax NZ, et al. J Neuropathol Exp Neurol, 2015 Jul. PMID 26083569, Free PMC Article
    5. Further delineation of pontocerebellar hypoplasia type 6 due to mutations in the gene encoding mitochondrial arginyl-tRNA synthetase, RARS2. Glamuzina E, et al. J Inherit Metab Dis, 2012 May. PMID 22086604

    See all (57) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Clinical and genetic analysis of infants with pontocerebellar hypoplasia type 6 caused by RARS2 variations.
      Title: Clinical and genetic analysis of infants with pontocerebellar hypoplasia type 6 caused by RARS2 variations.
    2. Novel RARS2 Variants: Updating the Diagnosis and Pathogenesis of Pontocerebellar Hypoplasia Type 6.
      Title: Novel RARS2 Variants: Updating the Diagnosis and Pathogenesis of Pontocerebellar Hypoplasia Type 6.
    3. Whole-exome sequencing in adult patients with developmental and epileptic encephalopathy: It is never too late.
      Title: Whole-exome sequencing in adult patients with developmental and epileptic encephalopathy: It is never too late.
    4. Characteristic neuroradiological abnormalities of PCH6 such as vermis and cerebellar hypoplasia and progressive pontocerebellar atrophy may be missing in patients with RARS2 mutations
      Title: Novel homozygous RARS2 mutation in two siblings without pontocerebellar hypoplasia - further expansion of the phenotypic spectrum.
    5. RARS2 gene mutations can cause a metabolic neurodegenerative disease manifesting primarily as early onset epileptic encephalopathies with post-natal microcephaly, without pontocerebellar hypoplasia.
      Title: RARS2 mutations cause early onset epileptic encephalopathy without ponto-cerebellar hypoplasia.
    6. Mutations in the RARS2 promoter are likely to represent a new causal mechanism of pontocerebellar hypoplasia.
      Title: A novel mutation in the promoter of RARS2 causes pontocerebellar hypoplasia in two siblings.
    7. Molecular investigations of RARS2 disclosed the c.25A>G/p.I9V and the c.1586+3A>T in family A.
      Title: Pontocerebellar hypoplasia type 6 caused by mutations in RARS2: definition of the clinical spectrum and molecular findings in five patients.
    8. mutations in the gene encoding mitochondrial arginyl-tRNA synthetase, RARS2, may have a role in pontocerebellar hypoplasia type 6 [case report]
      Title: Further delineation of pontocerebellar hypoplasia type 6 due to mutations in the gene encoding mitochondrial arginyl-tRNA synthetase, RARS2.
    9. Observational study of gene-disease association. (HuGE Navigator)
      Title: Genetic variants in nuclear-encoded mitochondrial genes influence AIDS progression.
    Submit: New GeneRIF Correction

    Phenotypes

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    Find tests for this gene in the NIH Genetic Testing Registry (GTR)

    Review eQTL and phenotype association data in this region using PheGenI

    Associated conditions

    Description Tests
    Pontocerebellar hypoplasia type 6
    MedGen: C1969084 OMIM: 611523 GeneReviews: Not available
    		Compare labs

    EBI GWAS Catalog

    Description
    Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population.
    EBI GWAS Catalog

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Clone Names

    • MGC14993, MGC23778

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables RNA binding HDA PubMed 
    enables arginine-tRNA ligase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables arginine-tRNA ligase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables arginine-tRNA ligase activity TAS
    Traceable Author Statement
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in arginyl-tRNA aminoacylation IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in mitochondrial translation IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in tRNA aminoacylation for protein translation TAS
    Traceable Author Statement
    more info
    		  
    Component Evidence Code Pubs
    located_in mitochondrial matrix TAS
    Traceable Author Statement
    more info
    		  
    located_in mitochondrial membrane IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    located_in mitochondrion HTP PubMed 
    is_active_in mitochondrion IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  

    General protein information

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    Preferred Names
    probable arginine--tRNA ligase, mitochondrial
    Names
    probable arginyl-tRNA synthetase, mitochondrial
    NP_001305714.1
    NP_001337434.1
    NP_001337435.1
    NP_001337436.1
    NP_001337437.1
    NP_001337438.1
    NP_001337439.1
    NP_001337440.1
    NP_064716.2
    XP_011534251.1
    XP_016866562.1
    XP_016866563.1
    XP_047275048.1
    XP_047275049.1
    XP_047275050.1
    XP_047275051.1
    XP_054211932.1
    XP_054211933.1
    XP_054211934.1
    XP_054211935.1
    XP_054211936.1
    XP_054211937.1
    XP_054211938.1

    NCBI Reference Sequences (RefSeq)

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    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.

    Genomic

    1. NG_008601.1 RefSeqGene

      Range
      5031..81080
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001318785.2 → NP_001305714.1  probable arginine--tRNA ligase, mitochondrial isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) uses an alternate splice site and lacks an alternate exon in the 5' region, and initiates translation at a downstream start codon, compared to variant 1. The encoded isoform (2) has a shorter N-terminus than isoform 1.
      Source sequence(s)
      BC105784, CA314872, CB177631, DB455377
      Consensus CDS
      CCDS93968.1
      UniProtKB/TrEMBL
      A0A8I5KQV7, H0UI22, H0UI23
      Related
      ENSP00000509195.1, ENST00000693327.1
      Conserved Domains (1) summary
      COG0018
      Location:2 → 403
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    2. NM_001350505.2 → NP_001337434.1  probable arginine--tRNA ligase, mitochondrial isoform 3 precursor

      Status: REVIEWED

      Description
      Transcript Variant: This variant (4) encodes the longest isoform (3).
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93970.1
      UniProtKB/TrEMBL
      A0A8I5KP51, A0A8I5KWC6
      Related
      ENSP00000509453.1, ENST00000691725.1
      Conserved Domains (1) summary
      cl27258
      Location:36 → 576
      tRNA-synt_1d; tRNA synthetases class I (R)

    3. NM_001350506.2 → NP_001337435.1  probable arginine--tRNA ligase, mitochondrial isoform 4

      Status: REVIEWED

      Description
      Transcript Variant: This variant (5) encodes isoform 4.
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93969.1
      UniProtKB/TrEMBL
      A0A8I5KPZ0, A0A8I5KQV7
      Related
      ENSP00000509147.1, ENST00000693431.1
      Conserved Domains (1) summary
      cl27258
      Location:2 → 401
      tRNA-synt_1d; tRNA synthetases class I (R)

    4. NM_001350507.2 → NP_001337436.1  probable arginine--tRNA ligase, mitochondrial isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (6), as well as variants 2 and 7-10, encodes isoform 2.
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93968.1
      UniProtKB/TrEMBL
      A0A8I5KQV7, H0UI22, H0UI23
      Related
      ENSP00000509026.1, ENST00000685408.1
      Conserved Domains (1) summary
      COG0018
      Location:2 → 403
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    5. NM_001350508.2 → NP_001337437.1  probable arginine--tRNA ligase, mitochondrial isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (7), as well as variants 2, 6, and 8-10, encodes isoform 2.
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93968.1
      UniProtKB/TrEMBL
      A0A8I5KQV7, H0UI22, H0UI23
      Conserved Domains (1) summary
      COG0018
      Location:2 → 403
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    6. NM_001350509.2 → NP_001337438.1  probable arginine--tRNA ligase, mitochondrial isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (8), as well as variants 2, 6, 7, 9, and 10, encodes isoform 2.
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93968.1
      UniProtKB/TrEMBL
      A0A8I5KQV7, H0UI22, H0UI23
      Conserved Domains (1) summary
      COG0018
      Location:2 → 403
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    7. NM_001350510.2 → NP_001337439.1  probable arginine--tRNA ligase, mitochondrial isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (9), as well as variants 2, 6-8, and 10, encodes isoform 2.
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93968.1
      UniProtKB/TrEMBL
      A0A8I5KQV7, H0UI22, H0UI23
      Related
      ENSP00000510542.1, ENST00000689174.1
      Conserved Domains (1) summary
      COG0018
      Location:2 → 403
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    8. NM_001350511.2 → NP_001337440.1  probable arginine--tRNA ligase, mitochondrial isoform 2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (10), as well as variants 2 and 6-9, encodes isoform 2.
      Source sequence(s)
      AL049697, AL451126
      Consensus CDS
      CCDS93968.1
      UniProtKB/TrEMBL
      A0A8I5KQV7, H0UI22, H0UI23
      Related
      ENSP00000389656.2, ENST00000451155.2
      Conserved Domains (1) summary
      COG0018
      Location:2 → 403
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    9. NM_020320.5 → NP_064716.2  probable arginine--tRNA ligase, mitochondrial isoform 1 precursor

      See identical proteins and their annotated locations for NP_064716.2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) encodes isoform 1.
      Source sequence(s)
      AK315669, CA314872, CB177631, DB455377
      Consensus CDS
      CCDS5011.1
      UniProtKB/Swiss-Prot
      B2RDT7, Q5T160, Q96FU5, Q9H8K8
      UniProtKB/TrEMBL
      A0A8I5KP51
      Related
      ENSP00000358549.5, ENST00000369536.10
      Conserved Domains (1) summary
      COG0018
      Location:36 → 578
      ArgS; Arginyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]

    RNA

    1. NR_134857.2 RNA Sequence

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) uses an alternate internal splice site compared to variant 1. This variant is represented as non-coding because use of the expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).
      Source sequence(s)
      BC022341, CA314872, CB177631
      Related
      ENST00000686988.1

    2. NR_146738.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000689206.1

    3. NR_146739.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000691815.1

    4. NR_146740.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000690622.1

    5. NR_146741.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    6. NR_146742.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000690884.1

    7. NR_146743.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000685701.1

    8. NR_146744.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000685069.1

    9. NR_146745.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    10. NR_146746.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000685881.1

    11. NR_146747.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    12. NR_146748.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000685376.1

    13. NR_146749.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    14. NR_146750.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    15. NR_146751.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    16. NR_146752.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    17. NR_146753.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    18. NR_146754.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    19. NR_146755.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    20. NR_146756.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    21. NR_146757.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    22. NR_146758.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126

    23. NR_146759.2 RNA Sequence

      Status: REVIEWED

      Source sequence(s)
      AL049697, AL451126
      Related
      ENST00000688532.1

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000006.12 Reference GRCh38.p14 Primary Assembly

      Range
      87513938..87589987 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_047419092.1 → XP_047275048.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KPZ0, A0A8I5KQV7

    2. XM_017011073.2 → XP_016866562.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KPZ0, A0A8I5KQV7
      Conserved Domains (1) summary
      cl27258
      Location:2 → 401
      tRNA-synt_1d; tRNA synthetases class I (R)

    3. XM_017011074.3 → XP_016866563.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KPZ0, A0A8I5KQV7
      Conserved Domains (1) summary
      cl27258
      Location:2 → 401
      tRNA-synt_1d; tRNA synthetases class I (R)

    4. XM_047419093.1 → XP_047275049.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KPZ0, A0A8I5KQV7

    5. XM_047419094.1 → XP_047275050.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KPZ0, A0A8I5KQV7

    6. XM_011535949.4 → XP_011534251.1  probable arginine--tRNA ligase, mitochondrial isoform X1

      Conserved Domains (3) summary
      cd00671
      Location:126 → 388
      ArgRS_core; catalytic core domain of arginyl-tRNA synthetases
      pfam00750
      Location:124 → 449
      tRNA-synt_1d; tRNA synthetases class I (R)
      cl12020
      Location:425 → 472
      Anticodon_Ia_like; Anticodon-binding domain of class Ia aminoacyl tRNA synthetases and similar domains

    7. XM_047419095.1 → XP_047275051.1  probable arginine--tRNA ligase, mitochondrial isoform X3

      UniProtKB/TrEMBL
      A0A8I5KS21
      Related
      ENSP00000509592.1, ENST00000692843.1

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060930.1 Alternate T2T-CHM13v2.0

      Range
      88722691..88798283 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054355959.1 → XP_054211934.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KQV7

    2. XM_054355958.1 → XP_054211933.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KQV7

    3. XM_054355960.1 → XP_054211935.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KQV7

    4. XM_054355961.1 → XP_054211936.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KQV7

    5. XM_054355962.1 → XP_054211937.1  probable arginine--tRNA ligase, mitochondrial isoform X2

      UniProtKB/TrEMBL
      A0A8I5KQV7

    6. XM_054355957.1 → XP_054211932.1  probable arginine--tRNA ligase, mitochondrial isoform X1

    7. XM_054355963.1 → XP_054211938.1  probable arginine--tRNA ligase, mitochondrial isoform X3

      UniProtKB/TrEMBL
      A0A8I5KS21

    Suppressed Reference Sequence(s)

    The following Reference Sequences have been suppressed. Explain

    1. NM_014107.1: Suppressed sequence

      Description
      NM_014107.1: This RefSeq record was removed by NCBI staff. Contact info@ncbi.nlm.nih.gov for further information.
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q5T160.1 GenPept UniProtKB/Swiss-Prot:Q5T160

    Gene LinkOut

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

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