rs886038301

Variant names:

• chrX-631170-A-T
• rs886038301
• NM_000451.4:c.273A>T

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2 BP4_Strong BP6_Moderate BP7

The NM_000451.4(SHOX):​c.273A>T​(p.Ala91Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: SHOX NM_000451.4 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.168

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]

ACMG classification

Verdict is Likely_benign. Variant got -5 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).
• BP6: Variant X-631170-A-T is Benign according to our data. Variant chrX-631170-A-T is described in ClinVar as [Likely_benign]. Clinvar id is 256193.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=-0.168 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SHOX	NM_000451.4	c.273A>T	p.Ala91Ala	synonymous_variant	Exon 1 of 5	ENST00000686671.1	NP_000442.1
SHOX	NM_006883.2	c.273A>T	p.Ala91Ala	synonymous_variant	Exon 2 of 6		NP_006874.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SHOX	ENST00000686671.1	c.273A>T	p.Ala91Ala	synonymous_variant	Exon 1 of 5		NM_000451.4	ENSP00000508521.1
SHOX	ENST00000381575.6	c.273A>T	p.Ala91Ala	synonymous_variant	Exon 1 of 5	1		ENSP00000370987.1
SHOX	ENST00000381578.6	c.273A>T	p.Ala91Ala	synonymous_variant	Exon 2 of 6	5		ENSP00000370990.1
SHOX	ENST00000334060.8	c.273A>T	p.Ala91Ala	synonymous_variant	Exon 2 of 6	5		ENSP00000335505.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 33

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Benign:1

-

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	-0.85
CADD	Benign	2.5
DANN	Benign	0.28

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

Other links and lift over

dbSNP: rs886038301; hg19: chrX-591905;