NM_024077.5:c.19C>T

Variant names:

Variant summary

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

The NM_024077.5(SECISBP2):c.19C>T(p.Arg7Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000582 in 1,460,942 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 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000061 ( 0 hom. )

Consequence

SECISBP2
NM_024077.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.180

Publications

0 publications found

Variant links:

Genes affected

SECISBP2 (HGNC:30972): (SECIS binding protein 2) The protein encoded by this gene is one of the essential components of the machinery involved in co-translational insertion of selenocysteine (Sec) into selenoproteins. Sec is encoded by the UGA codon, which normally signals translation termination. The recoding of UGA as Sec codon requires a Sec insertion sequence (SECIS) element; present in the 3' untranslated regions of eukaryotic selenoprotein mRNAs. This protein specifically binds to the SECIS element, which is stimulated by a Sec-specific translation elongation factor. Mutations in this gene have been associated with reduction in enzymatic activity of type II iodothyronine deiodinase (a selenoprotein) and abnormal thyroid hormone metabolism. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Aug 2017]

SECISBP2 Gene-Disease associations (from GenCC):

thyroid hormone metabolism, abnormal 1
Inheritance: AR Classification: STRONG Submitted by: G2P, PanelApp Australia, Labcorp Genetics (formerly Invitae)
short stature-delayed bone age due to thyroid hormone metabolism deficiency
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

SECISBP2 links:

ENSG00000309658 (HGNC:):

ENSG00000309658 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=0.1392712).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024077.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
SECISBP2	NM_024077.5	MANE Select	c.19C>T	p.Arg7Trp	missense	Exon 1 of 17	NP_076982.3
SECISBP2	NM_001282688.2		c.19C>T	p.Arg7Trp	missense	Exon 1 of 17	NP_001269617.1
SECISBP2	NM_001354697.2		c.19C>T	p.Arg7Trp	missense	Exon 1 of 17	NP_001341626.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SECISBP2	ENST00000375807.8	TSL:1 MANE Select	c.19C>T	p.Arg7Trp	missense	Exon 1 of 17	ENSP00000364965.3	Q96T21-1
SECISBP2	ENST00000339901.8	TSL:1	c.-80C>T		5_prime_UTR	Exon 1 of 17	ENSP00000364959.3	Q96T21-2
SECISBP2	ENST00000960321.1		c.19C>T	p.Arg7Trp	missense	Exon 1 of 18	ENSP00000630380.1

Frequencies

GnomAD3 genomes

AF:

0.0000328

AC:

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000668

AC:

AN:

59910

AF XY:

0.0000579

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000845

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000137

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000611

AC:

AN:

1308732

Hom.:

Cov.:

AF XY:

0.0000591

AC XY:

AN XY:

642898

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

25212

American (AMR)

AF:

0.000177

AC:

AN:

22560

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

21216

East Asian (EAS)

AF:

0.00

AC:

AN:

30718

South Asian (SAS)

AF:

0.00

AC:

AN:

69752

European-Finnish (FIN)

AF:

0.00

AC:

AN:

32842

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3936

European-Non Finnish (NFE)

AF:

0.0000687

AC:

AN:

1048248

Other (OTH)

AF:

0.0000737

AC:

AN:

54248

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.505

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:

0.0000328

AC:

AN:

152210

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74358

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41470

American (AMR)

AF:

0.0000654

AC:

AN:

15286

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5202

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10630

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.0000441

AC:

AN:

68000

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.545

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:

0.000131

Hom.:

Bravo

AF:

0.0000491

ExAC

AF:

0.0000383

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.026

BayesDel_noAF

Benign

-0.28

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.032

Eigen

Benign

-0.46

Eigen_PC

Benign

-0.38

FATHMM_MKL

Benign

0.068

LIST_S2

Benign

0.85

M_CAP

Uncertain

0.29

MetaRNN

Benign

0.14

MetaSVM

Benign

-0.66

MutationAssessor

Benign

1.3

PhyloP100

0.18

PrimateAI

Uncertain

0.57

PROVEAN

Uncertain

-3.0

REVEL

Benign

0.15

Sift

Benign

0.063

Sift4G

Pathogenic

0.0

Polyphen

0.071

Vest4

0.28

MutPred

0.27

Gain of glycosylation at S11 (P = 0.0724)

MVP

0.85

MPC

0.067

ClinPred

0.14

GERP RS

2.6

PromoterAI

0.018

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.6

Varity_R

0.16

gMVP

0.14

Mutation Taster

=93/7

polymorphism

(source)

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

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