Variant 14-44905461-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001017923.2(C14orf28):c.844C>T(p.Leu282Phe) variant causes a missense change. The variant allele was found at a frequency of 0.00000382 in 1,569,006 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)

Exomes 𝑓: 0.0000035 ( 0 hom. )

Consequence

C14orf28
NM_001017923.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.69

Variant links:

Genes affected

C14orf28 (HGNC:19834): (chromosome 14 open reading frame 28)

C14orf28 links:

(HGNC:):

links:

Genome browser will be placed here

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=0.3952547).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
C14orf28	NM_001017923.2 linkuse as main transcript	c.844C>T	p.Leu282Phe	missense_variant	5/5	ENST00000325192.8	NP_001017923.1
LOC101927418	NR_110050.1 linkuse as main transcript	n.162-6148G>A		intron_variant, non_coding_transcript_variant
C14orf28	XM_011536408.1 linkuse as main transcript	c.364C>T	p.Leu122Phe	missense_variant	4/4		XP_011534710.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
C14orf28	ENST00000325192.8 linkuse as main transcript	c.844C>T	p.Leu282Phe	missense_variant	5/5	1	NM_001017923.2	ENSP00000326846	P1
	ENST00000555157.1 linkuse as main transcript	n.108-6148G>A		intron_variant, non_coding_transcript_variant		2
C14orf28	ENST00000557112.1 linkuse as main transcript	c.754C>T	p.Leu252Phe	missense_variant	4/4	5		ENSP00000451791
C14orf28	ENST00000555826.5 linkuse as main transcript	n.1703C>T		non_coding_transcript_exon_variant	3/3	2

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152014

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:

0.00

Gnomad OTH

AF:

0.000479

GnomAD4 exome

AF:

0.00000353

AC:

AN:

1416992

Hom.:

Cov.:

AF XY:

0.00000426

AC XY:

AN XY:

704168

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000255

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000691

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152014

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74246

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:

0.00

Gnomad4 OTH

AF:

0.000479

Bravo

AF:

0.00000378

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 12, 2021

The c.844C>T (p.L282F) alteration is located in exon 5 (coding exon 4) of the C14orf28 gene. This alteration results from a C to T substitution at nucleotide position 844, causing the leucine (L) at amino acid position 282 to be replaced by a phenylalanine (F). 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

0.60

BayesDel_addAF

Pathogenic

0.19

BayesDel_noAF

Uncertain

0.030

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.097

T;.

Eigen

Uncertain

0.49

Eigen_PC

Uncertain

0.53

FATHMM_MKL

Uncertain

0.90

LIST_S2

Uncertain

0.91

D;D

M_CAP

Benign

0.0061

MetaRNN

Benign

0.40

T;T

MetaSVM

Benign

-0.55

MutationAssessor

Benign

0.90

L;.

MutationTaster

Benign

1.0

D;D

PROVEAN

Uncertain

-3.6

D;D

REVEL

Benign

0.28

Sift

Pathogenic

0.0

D;D

Sift4G

Pathogenic

0.0

D;D

Polyphen

1.0

D;.

Vest4

0.60

MutPred

0.29

Gain of catalytic residue at R283 (P = 4e-04);.;

MVP

0.14

MPC

0.30

ClinPred

0.99

GERP RS

5.0

Varity_R

0.75

gMVP

0.47

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