LTN1

protein-coding

listerin E3 ubiquitin protein ligase 1, the group of Armadillo like helical domain containing|Ring finger proteins

Gene summary

Like most RING finger proteins, LTN1 functions as an E3 ubiquitin ligase (Chu et al., 2009 [PubMed 19196968]).[supplied by OMIM, Nov 2010]

Previous symbols:
  • C21orf98
  • C21orf10
  • ZNF294
  • RNF160

MANE transcript

NM_015565.3

Inheritance

—

ClinVar variants

U:208B:17

Top phenotype

Neurodevelopmental disorder

gnomAD constraint

pLI —, LoF o/e 0.26

Max pathogenic AF

—

Genomic locus

chr21:28,928,144-28,992,956

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~64.8 kb
Loading mutation effect viewer...

GenCC Phenotypes & Disease Associations

Curated gene-disease validity assertions and inheritance patterns

No GenCC data available for this gene.

ClinVar Associated Diseases & Phenotypes

Reported disease conditions connected to LTN1 variants in ClinVar

3 Conditions Cataloged
not specifiedTotal: 204
not providedTotal: 6
Neurodevelopmental disorderTotal: 1

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript NM_015565.3. Only rare variants are included.

We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.

Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.

EffectPLPVUSLBBSum
synonymous
1
clinvar
4
clinvar
5
missense
200
clinvar
11
clinvar
2
clinvar
213
nonsense
0
start loss
0
frameshift
1
clinvar
1
splice donor/acceptor (+/-2bp)
6
clinvar
6
Total00208152225
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 29 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_015565.3RefSeqNP_056380.330MANE Select
ENST00000361371.10EnsemblENSP00000354977.430MANE Select
NM_001320766.2RefSeqNP_001307695.229Standard
ENST00000389194.7EnsemblENSP00000373846.330Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Pathways ConsensusPathDB

  • miR-targeted genes in epithelium - TarBase
  • miR-targeted genes in lymphocytes - TarBase
  • miR-targeted genes in muscle cell - TarBase
  • Immune System
  • Adaptive Immune System

Biological Process

  • proteasome-mediated ubiquitin-dependent protein catabolic process
  • protein autoubiquitination
  • rescue of stalled ribosome
  • ribosome-associated ubiquitin-dependent protein catabolic process

Molecular Function

  • protein binding
  • zinc ion binding
  • ribosomal large subunit binding
  • ubiquitin protein ligase activity

Cellular Component

  • cytosol
  • RQC complex

gnomAD Constraint

Source: gnomAD

Gene type
protein_coding
Transcript type
protein_coding
Transcript
ENST00000389194
Coding exons
30
Length
64805
Individuals with no LoFs
125697
Homozygous LoFs
0
Heterozygous LoFs
51
Defined
125748
p
0.000203
Z-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense1.907388980.8220.000044411841
Missense (PolyPhen)170277.490.612643717
Synonymous0.4043193280.9720.00001653406
Loss of Function6.382285.80.2560.000004311165

Population LoF Frequency

PopulationCAFp-valueStatus
African0.000130.00012rare
Latino/Admixed American0.000150.00014rare
Ashkenazi Jewish0.000500.00050rare
East Asian0.000330.00033rare
Finnish0.0000460.000046rare
European (Non-Finnish)0.000240.00023rare
South Asian0.000150.00013rare
Other0.000330.00033rare

dbNSFP Gene Annotations

Source: dbNSFP

Function
FUNCTION: E3 ubiquitin-protein ligase component of the ribosome quality control complex (RQC), a ribosome-associated complex that mediates ubiquitination and extraction of incompletely synthesized nascent chains for proteasomal degradation (PubMed:23685075, PubMed:25132172, PubMed:25578875). Ubiquitination leads to VCP/p97 recruitment for extraction and degradation of the incomplete translation product (By similarity). {ECO:0000250|UniProtKB:Q04781, ECO:0000269|PubMed:23685075, ECO:0000269|PubMed:25132172, ECO:0000269|PubMed:25578875}.;

Recessive Scores

pRec
0.0993

Intolerance Scores

RVIS EVS
0.26
RVIS percentile EVS
70.06

Essentials

Essential (CRISPR)
N
Essential (CRISPR2)
S
Essential (gene trap)
N
Indispensability pred.
N
Indispensability score
0.114

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyHighMediumHigh
CancerHighHighHigh
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