chrX-631017-G-A

Variant names:

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_000451.4(SHOX):c.120G>A(p.Glu40Glu) variant causes a synonymous change. The variant allele was found at a frequency of 0.000143 in 1,613,852 control chromosomes in the GnomAD database, including 1 homozygotes. There are 105 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00065 ( 0 hom., 42 hem., cov: 34)

Exomes 𝑓: 0.000090 ( 1 hom. 63 hem. )

Consequence

SHOX
NM_000451.4 synonymous

Scores

Clinical Significance

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

Conservation

PhyloP100: 4.84

Publications

0 publications found

Variant links:

Genes affected

SHOX (HGNC:10853): (SHOX homeobox) This gene belongs to the paired homeobox family and is located in the pseudoautosomal region 1 (PAR1) of X and Y chromosomes. Defects in this gene are associated with idiopathic growth retardation and in the short stature phenotype of Turner syndrome patients. This gene is highly conserved across species from mammals to fish to flies. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, Jul 2008]

SHOX Gene-Disease associations (from GenCC):

Leri-Weill dyschondrosteosis
Inheritance: XL, AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: G2P, Orphanet, Labcorp Genetics (formerly Invitae), Ambry Genetics
Langer mesomelic dysplasia
Inheritance: Unknown, XL, AR Classification: DEFINITIVE, STRONG, MODERATE, SUPPORTIVE Submitted by: Ambry Genetics, G2P, Orphanet, Labcorp Genetics (formerly Invitae)
SHOX-related short stature
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

SHOX links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.51).

BP6

Variant X-631017-G-A is Benign according to our data. Variant chrX-631017-G-A is described in ClinVar as Likely_benign. ClinVar VariationId is 256192.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00065 (99/152282) while in subpopulation AFR AF = 0.00224 (93/41554). AF 95% confidence interval is 0.00187. There are 0 homozygotes in GnomAd4. There are 42 alleles in the male GnomAd4 subpopulation. Median coverage is 34. This position passed quality control check.

BS2

High Hemizygotes in GnomAd4 at 42 XL,Unknown,AR,AD gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SHOX	NM_000451.4 link	c.120G>A	p.Glu40Glu	synonymous_variant	Exon 1 of 5	ENST00000686671.1	NP_000442.1	O15266-1A0A024R385
SHOX	NM_006883.2 link	c.120G>A	p.Glu40Glu	synonymous_variant	Exon 2 of 6		NP_006874.1	O15266-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
SHOX	ENST00000686671.1 link	c.120G>A	p.Glu40Glu	synonymous_variant	Exon 1 of 5		NM_000451.4	ENSP00000508521.1	O15266-1
SHOX	ENST00000381575.6 link	c.120G>A	p.Glu40Glu	synonymous_variant	Exon 1 of 5	1		ENSP00000370987.1	O15266-2
SHOX	ENST00000381578.6 link	c.120G>A	p.Glu40Glu	synonymous_variant	Exon 2 of 6	5		ENSP00000370990.1	O15266-1
SHOX	ENST00000334060.8 link	c.120G>A	p.Glu40Glu	synonymous_variant	Exon 2 of 6	5		ENSP00000335505.3	O15266-2

Frequencies

GnomAD3 genomes

AF:

0.000651

AC:

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00224

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000227

AC:

AN:

250832

AF XY:

0.000236

show subpopulations

Gnomad AFR exome

AF:

0.00246

Gnomad AMR exome

AF:

0.000347

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000353

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000903

AC:

132

AN:

1461570

Hom.:

Cov.:

AF XY:

0.0000866

AC XY:

AN XY:

727082

show subpopulations

African (AFR)

AF:

0.00227

AC:

AN:

33472

American (AMR)

AF:

0.000313

AC:

AN:

44716

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26132

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86250

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53326

Middle Eastern (MID)

AF:

0.00104

AC:

AN:

5762

European-Non Finnish (NFE)

AF:

0.0000225

AC:

AN:

1111838

Other (OTH)

AF:

0.000182

AC:

AN:

60374

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.476

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:

0.000650

AC:

AN:

152282

Hom.:

Cov.:

AF XY:

0.000564

AC XY:

AN XY:

74466

show subpopulations

African (AFR)

AF:

0.00224

AC:

AN:

41554

American (AMR)

AF:

0.000261

AC:

AN:

15306

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5164

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00340

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68008

Other (OTH)

AF:

0.00

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.497

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

Bravo

AF:

0.000771

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:2

Oct 29, 2024

Women's Health and Genetics/Laboratory Corporation of America, LabCorp

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

PreventionGenetics, part of Exact Sciences

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.51

CADD

Benign

8.6

(source)

DANN

Uncertain

0.98

PhyloP100

4.8

PromoterAI

-0.011

Neutral

(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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over