Variant 14-60461410-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 0P and 1B. BP4

The NM_174978.3(C14orf39):c.1061T>C(p.Leu354Ser) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000332 in 1,607,468 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 11/18 in silico tools predict a benign outcome for this variant. 1/1 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00035 ( 2 hom. )

Consequence

C14orf39
NM_174978.3 missense, splice_region

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.64

Variant links:

Genes affected

C14orf39 (HGNC:19849): (chromosome 14 open reading frame 39) Predicted to be involved in gamete generation and meiosis I. Predicted to be located in chromosome. Predicted to be active in central element. Implicated in primary ovarian insufficiency 18 and spermatogenic failure 52. [provided by Alliance of Genome Resources, Apr 2022]

C14orf39 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.27162972).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
C14orf39	NM_174978.3 linkuse as main transcript	c.1061T>C	p.Leu354Ser	missense_variant, splice_region_variant	13/18	ENST00000321731.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
C14orf39	ENST00000321731.8 linkuse as main transcript	c.1061T>C	p.Leu354Ser	missense_variant, splice_region_variant	13/18	1	NM_174978.3	P1
C14orf39	ENST00000557138.5 linkuse as main transcript	c.*375T>C		splice_region_variant, 3_prime_UTR_variant, NMD_transcript_variant	8/13	1

Frequencies

GnomAD3 genomes

AF:

0.000178

AC:

AN:

152086

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

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:

0.000324

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000265

AC:

AN:

248890

Hom.:

AF XY:

0.000260

AC XY:

AN XY:

134778

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000233

Gnomad NFE exome

AF:

0.000506

Gnomad OTH exome

AF:

0.000661

GnomAD4 exome

AF:

0.000348

AC:

506

AN:

1455382

Hom.:

Cov.:

AF XY:

0.000320

AC XY:

232

AN XY:

723986

show subpopulations

Gnomad4 AFR exome

AF:

0.0000600

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000622

Gnomad4 NFE exome

AF:

0.000407

Gnomad4 OTH exome

AF:

0.000333

GnomAD4 genome

AF:

0.000178

AC:

AN:

152086

Hom.:

Cov.:

AF XY:

0.000175

AC XY:

AN XY:

74270

show subpopulations

Gnomad4 AFR

AF:

0.000121

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:

0.000324

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000391

Hom.:

Bravo

AF:

0.000185

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.000778

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000412

AC:

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

Oct 06, 2021

The c.1061T>C (p.L354S) alteration is located in exon 13 (coding exon 12) of the C14orf39 gene. This alteration results from a T to C substitution at nucleotide position 1061, causing the leucine (L) at amino acid position 354 to be replaced by a serine (S). 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

Benign

0.23

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.39

Cadd

Benign

Dann

Uncertain

1.0

Eigen

Uncertain

0.24

Eigen_PC

Benign

0.11

FATHMM_MKL

Benign

0.28

LIST_S2

Benign

0.47

M_CAP

Benign

0.0037

MetaRNN

Benign

0.27

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

PROVEAN

Benign

-0.60

REVEL

Benign

0.20

Sift

Uncertain

0.023

Sift4G

Pathogenic

0.0

Vest4

0.65

MVP

0.19

MPC

0.13

ClinPred

0.14

GERP RS

2.6

gMVP

0.12

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