Variant 12-27696751-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001029874.3(REP15):c.189C>A(p.Phe63Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,226 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

REP15
NM_001029874.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.846

Variant links:

Genes affected

REP15 (HGNC:33748): (RAB15 effector protein) The protein encoded by this intronless gene interacts with GTP-bound Rab15 and is involved in recycling of transferrin receptor from the endocytic recycling compartment to the cell surface. [provided by RefSeq, Sep 2016]

REP15 links:

MRPS35-DT (HGNC:55490): (MRPS35 divergent transcript)

MRPS35-DT links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.33527845).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
REP15	NM_001029874.3 linkuse as main transcript	c.189C>A	p.Phe63Leu	missense_variant	1/1	ENST00000310791.4	NP_001025045.3
MRPS35-DT	XR_001749448.2 linkuse as main transcript	n.433-4209G>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
REP15	ENST00000310791.4 linkuse as main transcript	c.189C>A	p.Phe63Leu	missense_variant	1/1		NM_001029874.3	ENSP00000310335	P1
MRPS35-DT	ENST00000656583.1 linkuse as main transcript	n.716G>T		non_coding_transcript_exon_variant	4/4
MRPS35-DT	ENST00000536317.5 linkuse as main transcript	n.747G>T		non_coding_transcript_exon_variant	4/4	5
MRPS35-DT	ENST00000536922.6 linkuse as main transcript	n.480G>T		non_coding_transcript_exon_variant	3/3	3

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152226

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152226

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74368

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 21, 2022

The c.189C>A (p.F63L) alteration is located in exon 1 (coding exon 1) of the REP15 gene. This alteration results from a C to A substitution at nucleotide position 189, causing the phenylalanine (F) at amino acid position 63 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.86

BayesDel_addAF

Uncertain

0.11

BayesDel_noAF

Uncertain

-0.080

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.14

Eigen

Uncertain

0.23

Eigen_PC

Benign

0.11

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.60

M_CAP

Benign

0.017

MetaRNN

Benign

0.34

MetaSVM

Benign

-0.68

MutationAssessor

Uncertain

2.5

MutationTaster

Benign

0.57

PrimateAI

Uncertain

0.69

PROVEAN

Pathogenic

-5.8

REVEL

Benign

0.23

Sift

Uncertain

0.010

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.35

MutPred

0.54

Gain of catalytic residue at F63 (P = 0.0395);

MVP

0.19

MPC

0.68

ClinPred

1.0

GERP RS

-1.3

Varity_R

0.46

gMVP

0.32

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over