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MTREX Mtr4 exosome RNA helicase [ Homo sapiens (human) ]

Gene ID: 23517, updated on 4-Jan-2025

Summary

Official Symbol
MTREXprovided by HGNC
Official Full Name
Mtr4 exosome RNA helicaseprovided by HGNC
Primary source
HGNC:HGNC:18734
See related
Ensembl:ENSG00000039123 MIM:618122; AllianceGenome:HGNC:18734
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
Dob1; Mtr4; SKIV2L2; fSAP118; KIAA0052
Summary
Enables ATP binding activity and RNA helicase activity. Involved in DNA damage response; RNA catabolic process; and maturation of 5.8S rRNA. Located in nuclear exosome (RNase complex) and nucleoplasm. Part of TRAMP complex and catalytic step 2 spliceosome. Biomarker of amyotrophic lateral sclerosis. [provided by Alliance of Genome Resources, Jan 2025]
Expression
Ubiquitous expression in prostate (RPKM 29.9), gall bladder (RPKM 23.3) and 25 other tissues See more
Orthologs
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Genomic context

See MTREX in Genome Data Viewer
Location:
5q11.2
Exon count:
27
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 5 NC_000005.10 (55307989..55425579)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 5 NC_060929.1 (56135296..56252888)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 5 NC_000005.9 (54603817..54721407)

Chromosome 5 - NC_000005.10Genomic Context describing neighboring genes Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr5:54527615-54528254 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr5:54528255-54528894 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16013 Neighboring gene Sharpr-MPRA regulatory region 6084 Neighboring gene CCNO divergent transcript Neighboring gene cyclin O Neighboring gene DExH-box helicase 29 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 22553 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 22554 Neighboring gene uncharacterized LOC124900979 Neighboring gene protein serine kinase H1 pseudogene Neighboring gene uncharacterized LOC107986415 Neighboring gene uncharacterized LOC124900977 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16015 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr5:54733965-54734792 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr5:54737283-54737821 Neighboring gene phospholipid phosphatase 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr5:54797624-54798166 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr5:54798167-54798709 Neighboring gene microRNA 5687 Neighboring gene ring finger protein 138 pseudogene 1

Genomic regions, transcripts, and products

Expression

  • 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

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

HIV-1 interactions

Protein interactions

Protein Gene Interaction Pubs
Rev rev HIV-1 Rev interacting protein, superkiller viralicidic activity 2-like 2 (SKIV2L2), is identified by the in-vitro binding experiments involving cytosolic or nuclear extracts from HeLa cells PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

Interactions

General gene information

Clone Names

  • MGC142069

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables ATP binding PubMed 
enables ATP hydrolysis activity  
enables ATP-dependent H2AZ histone chaperone activity  
enables ATP-dependent H3-H4 histone complex chaperone activity  
enables DNA clamp loader activity  
enables RNA binding PubMed 
enables RNA helicase activity  
enables RNA helicase activity PubMed 
enables chromatin extrusion motor activity  
enables cohesin loader activity  
enables protein binding PubMed 
Process Evidence Code Pubs
involved_in DNA damage response PubMed 
involved_in RNA catabolic process  
involved_in RNA catabolic process PubMed 
involved_in chromatin looping  
involved_in chromatin remodeling  
involved_in mRNA splicing, via spliceosome PubMed 
involved_in maturation of 5.8S rRNA  
involved_in maturation of 5.8S rRNA PubMed 
involved_in rRNA processing PubMed 
involved_in snRNA catabolic process  
Component Evidence Code Pubs
part_of TRAMP complex  
part_of TRAMP complex PubMed 
part_of catalytic step 2 spliceosome PubMed 
part_of exosome (RNase complex) PubMed 
part_of nuclear exosome (RNase complex) PubMed 
located_in nuclear speck  
located_in nucleolus  
located_in nucleoplasm  
located_in nucleoplasm  
located_in nucleus PubMed 

General protein information

Preferred Names
exosome RNA helicase MTR4
Names
ATP-dependent RNA helicase DOB1
ATP-dependent RNA helicase SKIV2L2
ATP-dependent helicase SKIV2L2
Ski2 like RNA helicase 2
TRAMP-like complex helicase
functional spliceosome-associated protein 118
superkiller viralicidic activity 2-like 2
NP_056175.3

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.

mRNA and Protein(s)

  1. NM_015360.5NP_056175.3  exosome RNA helicase MTR4

    See identical proteins and their annotated locations for NP_056175.3

    Status: VALIDATED

    Source sequence(s)
    BC065258, BX640789
    Consensus CDS
    CCDS3967.1
    UniProtKB/Swiss-Prot
    P42285, Q2M386, Q6MZZ8, Q6P170, Q8N5R0, Q8TAG2
    UniProtKB/TrEMBL
    A8K6I4
    Related
    ENSP00000230640.5, ENST00000230640.10
    Conserved Domains (5) summary
    COG4581
    Location:681042
    Dob10; Superfamily II RNA helicase [Replication, recombination and repair]
    cd00079
    Location:374538
    HELICc; Helicase superfamily c-terminal domain; associated with DEXDc-, DEAD-, and DEAH-box proteins, yeast initiation factor 4A, Ski2p, and Hepatitis C virus NS3 helicases; this domain is found in a wide variety of helicases and helicase related proteins; may ...
    pfam00270
    Location:144287
    DEAD; DEAD/DEAH box helicase
    pfam08148
    Location:8681035
    DSHCT; DSHCT (NUC185) domain
    pfam13234
    Location:584840
    rRNA_proc-arch; rRNA-processing arch domain

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_000005.10 Reference GRCh38.p14 Primary Assembly

    Range
    55307989..55425579
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060929.1 Alternate T2T-CHM13v2.0

    Range
    56135296..56252888
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
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