Variant chr4-90312889-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001145065.2(CCSER1):c.1351C>T(p.Arg451Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000476 in 1,574,054 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 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000051 ( 0 hom. )

Consequence

CCSER1
NM_001145065.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.48

Variant links:

Genes affected

CCSER1 (HGNC:29349): (coiled-coil serine rich protein 1)

CCSER1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.25805438).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CCSER1	NM_001145065.2 linkuse as main transcript	c.1351C>T	p.Arg451Cys	missense_variant	3/11	ENST00000509176.6	NP_001138537.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CCSER1	ENST00000509176.6 linkuse as main transcript	c.1351C>T	p.Arg451Cys	missense_variant	3/11	1	NM_001145065.2	ENSP00000425040	P1	Q9C0I3-1
CCSER1	ENST00000432775.6 linkuse as main transcript	c.1351C>T	p.Arg451Cys	missense_variant	3/8	1		ENSP00000389283		Q9C0I3-2
CCSER1	ENST00000505073.5 linkuse as main transcript	c.1351C>T	p.Arg451Cys	missense_variant, NMD_transcript_variant	3/10	1		ENSP00000420964
CCSER1	ENST00000508550.5 linkuse as main transcript	c.145C>T	p.Arg49Cys	missense_variant, NMD_transcript_variant	2/5	3		ENSP00000426310

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

152002

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000484

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:

0.00

GnomAD3 exomes

AF:

0.0000259

AC:

AN:

192728

Hom.:

AF XY:

0.0000293

AC XY:

AN XY:

102464

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:

0.0000402

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000491

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000513

AC:

AN:

1422052

Hom.:

Cov.:

AF XY:

0.0000512

AC XY:

AN XY:

703494

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000263

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000624

Gnomad4 OTH exome

AF:

0.0000678

GnomAD4 genome

AF:

0.0000132

AC:

AN:

152002

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74232

show subpopulations

Gnomad4 AFR

AF:

0.0000484

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:

0.00

Alfa

AF:

0.0000999

Hom.:

ExAC

AF:

0.0000167

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Aug 17, 2022

The c.1351C>T (p.R451C) alteration is located in exon 3 (coding exon 2) of the CCSER1 gene. This alteration results from a C to T substitution at nucleotide position 1351, causing the arginine (R) at amino acid position 451 to be replaced by a cysteine (C). 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

0.17

BayesDel_addAF

Benign

0.010

BayesDel_noAF

Benign

-0.22

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.12

T;.

Eigen

Uncertain

0.42

Eigen_PC

Uncertain

0.37

FATHMM_MKL

Uncertain

0.97

LIST_S2

Uncertain

0.95

D;D

M_CAP

Benign

0.048

MetaRNN

Benign

0.26

T;T

MetaSVM

Benign

-0.67

MutationAssessor

Benign

1.9

L;L

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Benign

0.36

PROVEAN

Pathogenic

-5.6

D;D

REVEL

Benign

0.25

Sift

Pathogenic

0.0

D;D

Sift4G

Uncertain

0.017

D;D

Polyphen

1.0

D;D

Vest4

0.34

MVP

0.31

MPC

0.38

ClinPred

0.71

GERP RS

3.9

Varity_R

0.49

gMVP

0.46

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