rs766886819

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_005410.4(SELENOP):c.220G>A(p.Val74Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000606 in 1,485,220 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict 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: 0.0000060 ( 0 hom. )

Consequence

SELENOP
NM_005410.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.918

Publications

0 publications found

Variant links:

Genes affected

SELENOP (HGNC:10751): (selenoprotein P) This gene encodes a selenoprotein that is predominantly expressed in the liver and secreted into the plasma. This selenoprotein is unique in that it contains multiple selenocysteine (Sec) residues per polypeptide (10 in human), and accounts for most of the selenium in plasma. It has been implicated as an extracellular antioxidant, and in the transport of selenium to extra-hepatic tissues via apolipoprotein E receptor-2 (apoER2). Mice lacking this gene exhibit neurological dysfunction, suggesting its importance in normal brain function. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. The mRNA for this selenoprotein contains two SECIS elements. The use of alternative polyadenylation sites, one located in between the two SECIS elements, results in two populations of mRNAs containing either both (predominant) or just the upstream SECIS element (PMID:27881738). Alternatively spliced transcript variants have also been found for this gene. [provided by RefSeq, Oct 2018]

SELENOP links:

ENSG00000272234 (HGNC:):

ENSG00000272234 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.10777807).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005410.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SELENOP	NM_005410.4	MANE Select	c.220G>A	p.Val74Ile	missense	Exon 3 of 5	NP_005401.3
SELENOP	NM_001093726.3		c.310G>A	p.Val104Ile	missense	Exon 4 of 6	NP_001087195.1
SELENOP	NM_001085486.3		c.220G>A	p.Val74Ile	missense	Exon 4 of 6	NP_001078955.1	P49908

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SELENOP	ENST00000514985.6	TSL:1 MANE Select	c.220G>A	p.Val74Ile	missense	Exon 3 of 5	ENSP00000420939.1	P49908
SELENOP	ENST00000506577.5	TSL:1	c.220G>A	p.Val74Ile	missense	Exon 3 of 5	ENSP00000425915.1	P49908
SELENOP	ENST00000511224.5	TSL:1	c.220G>A	p.Val74Ile	missense	Exon 4 of 6	ENSP00000427671.1	P49908

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152154

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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

GnomAD2 exomes

AF:

0.0000333

AC:

AN:

240128

AF XY:

0.0000306

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000247

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000600

AC:

AN:

1333066

Hom.:

Cov.:

AF XY:

0.00000601

AC XY:

AN XY:

665246

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

30688

American (AMR)

AF:

0.000189

AC:

AN:

42406

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24774

East Asian (EAS)

AF:

0.00

AC:

AN:

38676

South Asian (SAS)

AF:

0.00

AC:

AN:

80500

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52292

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3852

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1004230

Other (OTH)

AF:

0.00

AC:

AN:

55648

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152154

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74312

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41454

American (AMR)

AF:

0.0000655

AC:

AN:

15278

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5198

South Asian (SAS)

AF:

0.00

AC:

AN:

4824

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10610

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68006

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.00000828

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.47

BayesDel_noAF

Benign

-0.62

CADD

Benign

4.0

(source)

DANN

Benign

0.85

DEOGEN2

Benign

0.055

Eigen

Benign

-0.63

Eigen_PC

Benign

-0.63

FATHMM_MKL

Benign

0.23

LIST_S2

Benign

0.57

MetaRNN

Benign

0.11

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.0

PhyloP100

-0.92

PrimateAI

Benign

0.25

PROVEAN

Benign

-0.32

REVEL

Benign

0.016

Sift

Benign

0.31

Sift4G

Benign

0.47

MutPred

0.36

Loss of methylation at K75 (P = 0.0649)

MVP

0.030

MPC

0.062

ClinPred

0.027

GERP RS

-0.18

Varity_R

0.029

Mutation Taster

=100/0

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over