Variant chr8-120147858-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_021110.4(COL14A1):c.16C>T(p.Arg6Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000314 in 1,613,552 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00051 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00029 ( 2 hom. )

Consequence

COL14A1
NM_021110.4 missense

Scores

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.620

Variant links:

Genes affected

COL14A1 (HGNC:2191): (collagen type XIV alpha 1 chain) This gene encodes the alpha chain of type XIV collagen, a member of the FACIT (fibril-associated collagens with interrupted triple helices) collagen family. Type XIV collagen interacts with the fibril surface and is involved in the regulation of fibrillogenesis. [provided by RefSeq, Jan 2013]

COL14A1 links:

COL14A1 (HGNC:):

COL14A1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.006849587).

BP6

Variant 8-120147858-C-T is Benign according to our data. Variant chr8-120147858-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 713104.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Homozygotes in GnomAdExome4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
COL14A1	NM_021110.4 linkuse as main transcript	c.16C>T	p.Arg6Cys	missense_variant	2/48	ENST00000297848.8	NP_066933.1	Q05707-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
COL14A1	ENST00000297848.8 linkuse as main transcript	c.16C>T	p.Arg6Cys	missense_variant	2/48	5	NM_021110.4	ENSP00000297848.3		Q05707-1

Frequencies

GnomAD3 genomes

AF:

0.000506

AC:

AN:

152116

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000411

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000197

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.0106

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000642

AC:

161

AN:

250880

Hom.:

AF XY:

0.000634

AC XY:

AN XY:

135590

show subpopulations

Gnomad AFR exome

AF:

0.000370

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00773

Gnomad SAS exome

AF:

0.000164

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000352

Gnomad OTH exome

AF:

0.000491

GnomAD4 exome

AF:

0.000294

AC:

429

AN:

1461320

Hom.:

Cov.:

AF XY:

0.000300

AC XY:

218

AN XY:

726946

show subpopulations

Gnomad4 AFR exome

AF:

0.000149

Gnomad4 AMR exome

AF:

0.0000448

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00837

Gnomad4 SAS exome

AF:

0.000162

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000324

Gnomad4 OTH exome

AF:

0.000663

GnomAD4 genome

AF:

0.000512

AC:

AN:

152232

Hom.:

Cov.:

AF XY:

0.000578

AC XY:

AN XY:

74430

show subpopulations

Gnomad4 AFR

AF:

0.000409

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.0108

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000525

Hom.:

Bravo

AF:

0.000484

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000717

AC:

Asia WGS

AF:

0.00549

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Likely benign, criteria provided, single submitter	clinical testing	GeneDx	Aug 28, 2018	See Variant Classification Assertion Criteria. -
Likely benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	May 18, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.068

BayesDel_addAF

Benign

-0.48

BayesDel_noAF

Benign

-0.46

CADD

Benign

DANN

Benign

0.062

DEOGEN2

Benign

0.080

.;.;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-0.98

FATHMM_MKL

Benign

0.0061

LIST_S2

Benign

0.69

T;T;T

M_CAP

Benign

0.024

MetaRNN

Benign

0.0068

T;T;T

MetaSVM

Benign

-0.87

MutationAssessor

Benign

0.0

.;N;N

PrimateAI

Benign

0.28

PROVEAN

Benign

0.14

N;N;N

REVEL

Benign

0.18

Sift

Benign

1.0

T;T;T

Sift4G

Benign

0.13

T;T;T

Polyphen

0.0

.;.;B

Vest4

0.23

MVP

0.62

MPC

0.26

ClinPred

0.017

GERP RS

-3.2

Varity_R

0.029

gMVP

0.39

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