Variant 1-109230915-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP2

The NM_006513.4(SARS1):c.485G>A(p.Cys162Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.0000131 in 152,104 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 31)

Consequence

SARS1
NM_006513.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.43

Variant links:

Genes affected

SARS1 (HGNC:10537): (seryl-tRNA synthetase 1) This gene belongs to the class II amino-acyl tRNA family. The encoded enzyme catalyzes the transfer of L-serine to tRNA (Ser) and is related to bacterial and yeast counterparts. Multiple alternatively spliced transcript variants have been described but the biological validity of all variants is unknown. [provided by RefSeq, Jul 2010]

SARS1 links:

SARS1 (HGNC:):

SARS1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), SARS1. . Gene score misZ 2.6571 (greater than the threshold 3.09). Trascript score misZ 3.2534 (greater than threshold 3.09). GenCC has associacion of gene with autosomal recessive non-syndromic intellectual disability, neurodevelopmental disorder with microcephaly, ataxia, and seizures.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SARS1	NM_006513.4 linkuse as main transcript	c.485G>A	p.Cys162Tyr	missense_variant	5/11	ENST00000234677.7	NP_006504.2	P49591Q0VGA5
SARS1	NM_001330669.1 linkuse as main transcript	c.485G>A	p.Cys162Tyr	missense_variant	5/12		NP_001317598.1	Q5T5C7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SARS1	ENST00000234677.7 linkuse as main transcript	c.485G>A	p.Cys162Tyr	missense_variant	5/11	1	NM_006513.4	ENSP00000234677.2	P49591
SARS1	ENST00000369923.4 linkuse as main transcript	c.485G>A	p.Cys162Tyr	missense_variant	5/12	5		ENSP00000358939.4	Q5T5C7
SARS1	ENST00000477544.5 linkuse as main transcript	n.472+1343G>A		intron_variant		2

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152104

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152104

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74322

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:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000895

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

Aug 16, 2021

The c.485G>A (p.C162Y) alteration is located in exon 5 (coding exon 5) of the SARS gene. This alteration results from a G to A substitution at nucleotide position 485, causing the cysteine (C) at amino acid position 162 to be replaced by a tyrosine (Y). 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

Uncertain

0.37

BayesDel_addAF

Uncertain

0.11

BayesDel_noAF

Benign

-0.090

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Uncertain

0.61

D;.

Eigen

Uncertain

0.41

Eigen_PC

Uncertain

0.31

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.89

D;D

M_CAP

Pathogenic

0.35

MetaRNN

Uncertain

0.53

D;D

MetaSVM

Uncertain

-0.068

MutationAssessor

Uncertain

2.8

M;.

PrimateAI

Pathogenic

0.82

PROVEAN

Pathogenic

-6.2

D;D

REVEL

Uncertain

0.45

Sift

Benign

0.033

D;D

Sift4G

Uncertain

0.037

D;D

Polyphen

0.94

P;D

Vest4

0.44

MutPred

0.48

Gain of MoRF binding (P = 0.0773);Gain of MoRF binding (P = 0.0773);

MVP

0.36

MPC

1.2

ClinPred

0.99

GERP RS

4.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.7

Varity_R

0.59

gMVP

0.90

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