14-100880953-C-T

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001134888.3(RTL1):c.3836G>A(p.Arg1279His) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0031 ( 0 hom., cov: 0)

Exomes 𝑓: 0.0010 ( 0 hom. )

Consequence

RTL1
NM_001134888.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -3.53

Publications

1 publications found

Variant links:

Genes affected

RTL1 (HGNC:14665): (retrotransposon Gag like 1) This gene is a retrotransposon-derived, paternally expressed imprinted gene that is highly expressed at the late fetal stage in both the fetus and placenta. It has an overlapping maternally expressed antisense transcript, which contains several microRNAs targeting the transcripts of this gene through an RNA interference (RNAi) mechanism. This gene is essential for maintenance of the fetal capillaries. [provided by RefSeq, Jul 2009]

RTL1 links:

MIR493HG (HGNC:55978): (MIR493 cluster host gene)

MIR493HG links:

MIR431 (HGNC:32027): (microRNA 431) microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]

MIR431 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0033262968).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001134888.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RTL1	NM_001134888.3	MANE Select	c.3836G>A	p.Arg1279His	missense	Exon 4 of 4	NP_001128360.1	A6NKG5
RTL1	NM_001425285.1		c.3836G>A	p.Arg1279His	missense	Exon 3 of 3	NP_001412214.1	A6NKG5
MIR431	NR_029965.1		n.-54C>T		upstream_gene	N/A

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RTL1	ENST00000649591.1	MANE Select	c.3836G>A	p.Arg1279His	missense	Exon 4 of 4	ENSP00000497482.1	A6NKG5
MIR493HG	ENST00000637474.1	TSL:5	n.109-8696C>T		intron	N/A
MIR431	ENST00000385266.1	TSL:6	n.-54C>T		upstream_gene	N/A

Frequencies

GnomAD3 genomes

AF:

0.00312

AC:

AN:

1282

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0167

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.0417

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00108

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000138

AC:

AN:

43424

AF XY:

0.000125

show subpopulations

Gnomad AFR exome

AF:

0.000442

Gnomad AMR exome

AF:

0.000707

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00112

GnomAD4 exome

AF:

0.00101

AC:

AN:

43494

Hom.:

Cov.:

AF XY:

0.000677

AC XY:

AN XY:

25114

show subpopulations

African (AFR)

AF:

0.00966

AC:

AN:

414

American (AMR)

AF:

0.00143

AC:

AN:

1396

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

2580

East Asian (EAS)

AF:

0.00269

AC:

AN:

372

South Asian (SAS)

AF:

0.000718

AC:

AN:

8358

European-Finnish (FIN)

AF:

0.00

AC:

AN:

9056

Middle Eastern (MID)

AF:

0.00

AC:

AN:

308

European-Non Finnish (NFE)

AF:

0.00132

AC:

AN:

19634

Other (OTH)

AF:

0.00363

AC:

AN:

1376

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.480

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00312

AC:

AN:

1282

Hom.:

Cov.:

AF XY:

0.00378

AC XY:

AN XY:

794

show subpopulations

African (AFR)

AF:

0.0167

AC:

AN:

120

American (AMR)

AF:

0.00

AC:

AN:

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

East Asian (EAS)

AF:

0.00

AC:

AN:

South Asian (SAS)

AF:

0.0417

AC:

AN:

European-Finnish (FIN)

AF:

0.00

AC:

AN:

Middle Eastern (MID)

AF:

0.00

AC:

AN:

European-Non Finnish (NFE)

AF:

0.00108

AC:

AN:

922

Other (OTH)

AF:

0.00

AC:

AN:

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.450

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

ExAC

AF:

0.0000100

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.096

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.69

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.098

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.011

LIST_S2

Benign

0.53

M_CAP

Benign

0.029

MetaRNN

Benign

0.0033

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.81

PhyloP100

-3.5

PrimateAI

Benign

0.36

PROVEAN

Benign

-0.72

REVEL

Benign

0.031

Sift

Benign

0.030

Sift4G

Uncertain

0.055

Vest4

0.062

MutPred

0.27

Gain of catalytic residue at P1277 (P = 8e-04)

MVP

0.048

MPC

1.0

ClinPred

0.037

GERP RS

-2.3

Varity_R

0.035

gMVP

0.085

Mutation Taster

=99/1

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over