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LARP4B La ribonucleoprotein 4B [ Homo sapiens (human) ]

Gene ID: 23185, updated on 6-Sep-2022

Summary

Official Symbol
LARP4Bprovided by HGNC
Official Full Name
La ribonucleoprotein 4Bprovided by HGNC
Primary source
HGNC:HGNC:28987
See related
Ensembl:ENSG00000107929 MIM:616513; AllianceGenome:HGNC:28987
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
LARP5; KIAA0217
Summary
This gene encodes a member of an evolutionarily conserved protein family implicated in RNA metabolism and translation. Members of this family are characterized by the presence of an La motif, which is often located adjacent to one or more RNA recognition motifs (RRM). Together, the two motifs constitute the functional region of the protein and enable its interaction with the RNA substrate. This protein family is divided into five sub-families: the genuine La proteins and four La-related protein (LARP) sub-families. The protein encoded by this gene belongs to LARP sub-family 4. It is a cytoplasmic protein that may play a stimulatory role in translation. [provided by RefSeq, Oct 2012]
Expression
Ubiquitous expression in thyroid (RPKM 6.7), testis (RPKM 6.0) and 25 other tissues See more
Orthologs
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Genomic context

See LARP4B in Genome Data Viewer
Location:
10p15.3
Exon count:
27
Annotation release Status Assembly Chr Location
110 current GRCh38.p14 (GCF_000001405.40) 10 NC_000010.11 (806914..988341, complement)
110 current T2T-CHM13v2.0 (GCF_009914755.1) 10 NC_060934.1 (804686..929473, complement)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 10 NC_000010.10 (852854..977645, complement)

Chromosome 10 - NC_000010.11Genomic Context describing neighboring genes Neighboring gene disco interacting protein 2 homolog C Neighboring gene uncharacterized LOC124902361 Neighboring gene putative uncharacterized protein DIP2C-AS1 Neighboring gene DIP2C antisense RNA 1 Neighboring gene HNF4 motif-containing MPRA enhancer 225 Neighboring gene keratinocyte proline-rich protein-like Neighboring gene LARP4B divergent transcript Neighboring gene Sharpr-MPRA regulatory region 2332 Neighboring gene GTP binding protein 4 Neighboring gene IDI2 antisense RNA 1 Neighboring gene isopentenyl-diphosphate delta isomerase 2 Neighboring gene isopentenyl-diphosphate delta isomerase 1

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Clone Names

  • DKFZp686M23113

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables RNA binding HDA PubMed 
enables RNA binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
enables mRNA 3'-UTR binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
enables mRNA 3'-UTR binding IDA
Inferred from Direct Assay
more info
PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in positive regulation of 3'-UTR-mediated mRNA stabilization IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in positive regulation of translation IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
involved_in positive regulation of translation IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
is_active_in cytoplasmic stress granule IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
located_in cytoplasmic stress granule IDA
Inferred from Direct Assay
more info
PubMed 
is_active_in cytosol IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
located_in cytosol IDA
Inferred from Direct Assay
more info
PubMed 
located_in membrane HDA PubMed 
located_in nucleolus IDA
Inferred from Direct Assay
more info
 
located_in polysomal ribosome IDA
Inferred from Direct Assay
more info
PubMed 

General protein information

Preferred Names
la-related protein 4B
Names
La ribonucleoprotein domain family member 4B
La ribonucleoprotein domain family, member 5
la-related protein 5

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_001351277.2NP_001338206.1  la-related protein 4B isoform 2

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) uses an alternate in-frame splice site in the 3' coding region, compared to variant 1. The encoded isoform (2) is longer than isoform 1.
    Source sequence(s)
    AL157709, AU132926, BC152443, BM684990, HY013410
    Conserved Domains (2) summary
    cd08036
    Location:157231
    LARP_5; La RNA-binding domain of La-related protein 5
    cd12706
    Location:236312
    RRM_LARP5; RNA recognition motif in vertebrate La-related protein 5 (LARP5 or LARP4B)
  2. NM_015155.3NP_055970.1  la-related protein 4B isoform 1

    See identical proteins and their annotated locations for NP_055970.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) encodes the shorter isoform (1).
    Source sequence(s)
    AL157709, AL359878
    Consensus CDS
    CCDS31131.1
    UniProtKB/Swiss-Prot
    Q68CY4, Q92615
    Related
    ENSP00000326128.3, ENST00000316157.8
    Conserved Domains (2) summary
    cd08036
    Location:157231
    LARP_5; La RNA-binding domain of La-related protein 5
    cd12706
    Location:236312
    RRM_LARP5; RNA recognition motif in vertebrate La-related protein 5 (LARP5 or LARP4B)

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 110 details...Open this link in a new tab

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

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000010.11 Reference GRCh38.p14 Primary Assembly

    Range
    806914..988341 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_047424897.1XP_047280853.1  la-related protein 4B isoform X5

    UniProtKB/Swiss-Prot
    Q68CY4
    Related
    ENSP00000509705.1, ENST00000688365.1
  2. XM_047424894.1XP_047280850.1  la-related protein 4B isoform X4

  3. XM_047424893.1XP_047280849.1  la-related protein 4B isoform X4

  4. XM_047424896.1XP_047280852.1  la-related protein 4B isoform X5

    UniProtKB/Swiss-Prot
    Q68CY4
  5. XM_047424892.1XP_047280848.1  la-related protein 4B isoform X4

  6. XM_047424895.1XP_047280851.1  la-related protein 4B isoform X4

  7. XM_017015990.2XP_016871479.1  la-related protein 4B isoform X4

    Conserved Domains (2) summary
    cd08036
    Location:157231
    LARP_5; La RNA-binding domain of La-related protein 5
    cd12706
    Location:236312
    RRM_LARP5; RNA recognition motif in vertebrate La-related protein 5 (LARP5 or LARP4B)
  8. XM_017015988.2XP_016871477.1  la-related protein 4B isoform X2

  9. XM_017015987.2XP_016871476.1  la-related protein 4B isoform X1

  10. XM_017015992.2XP_016871481.1  la-related protein 4B isoform X9

    Conserved Domains (2) summary
    cd12706
    Location:79155
    RRM_LARP5; RNA recognition motif in vertebrate La-related protein 5 (LARP5 or LARP4B)
    cl02755
    Location:2674
    LAM; LA motif RNA-binding domain
  11. XM_047424902.1XP_047280858.1  la-related protein 4B isoform X10

  12. XM_047424901.1XP_047280857.1  la-related protein 4B isoform X8

  13. XM_047424898.1XP_047280854.1  la-related protein 4B isoform X6

  14. XM_047424899.1XP_047280855.1  la-related protein 4B isoform X6

  15. XM_017015989.2XP_016871478.1  la-related protein 4B isoform X3

  16. XM_047424900.1XP_047280856.1  la-related protein 4B isoform X7

  17. XM_017015995.2XP_016871484.1  la-related protein 4B isoform X11

RNA

  1. XR_001747069.2 RNA Sequence

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060934.1 Alternate T2T-CHM13v2.0

    Range
    804686..929473 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)