rs750375727

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP2

The NM_000451.4(SHOX):​c.698C>A​(p.Ala233Glu) variant causes a missense change. The variant allele was found at a frequency of 0.00000073 in 1,370,048 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A233V) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 33)
Exomes 𝑓: 7.3e-7 ( 0 hom. 1 hem. )

Consequence

SHOX
NM_000451.4 missense

Scores

5
6
6

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.40

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

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in the gene, where a lot of missense mutations are associated with disease in ClinVar. The gene has 17 curated pathogenic missense variants (we use a threshold of 10). The gene has 1 curated benign missense variants. Gene score misZ: -0.53811 (below the threshold of 3.09). Trascript score misZ: NaN (below the threshold of 3.09). GenCC associations: The gene is linked to Leri-Weill dyschondrosteosis, Langer mesomelic dysplasia, SHOX-related short stature.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SHOXNM_000451.4 linkc.698C>A p.Ala233Glu missense_variant Exon 5 of 5 ENST00000686671.1 NP_000442.1
SHOXNM_006883.2 linkc.633+3368C>A intron_variant Intron 5 of 5 NP_006874.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SHOXENST00000686671.1 linkc.698C>A p.Ala233Glu missense_variant Exon 5 of 5 NM_000451.4 ENSP00000508521.1
SHOXENST00000381575.6 linkc.633+3368C>A intron_variant Intron 4 of 4 1 ENSP00000370987.1
SHOXENST00000381578.6 linkc.698C>A p.Ala233Glu missense_variant Exon 6 of 6 5 ENSP00000370990.1
SHOXENST00000334060.8 linkc.633+3368C>A intron_variant Intron 5 of 5 5 ENSP00000335505.3

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD2 exomes
AF:
0.00000827
AC:
1
AN:
120878
AF XY:
0.0000151
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000428
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:
7.30e-7
AC:
1
AN:
1370048
Hom.:
0
Cov.:
32
AF XY:
0.00000148
AC XY:
1
AN XY:
676290
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
28784
American (AMR)
AF:
0.00
AC:
0
AN:
35036
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
24540
East Asian (EAS)
AF:
0.00
AC:
0
AN:
33770
South Asian (SAS)
AF:
0.00
AC:
0
AN:
77452
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
34628
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4262
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1074406
Other (OTH)
AF:
0.0000175
AC:
1
AN:
57170
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.625
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.78
BayesDel_addAF
Pathogenic
0.27
D
BayesDel_noAF
Pathogenic
0.16
CADD
Uncertain
24
DANN
Uncertain
0.99
DEOGEN2
Benign
0.035
T
FATHMM_MKL
Benign
0.68
D
LIST_S2
Uncertain
0.95
D
M_CAP
Pathogenic
0.79
D
MetaRNN
Uncertain
0.52
D
MetaSVM
Uncertain
0.32
D
MutationAssessor
Benign
1.6
L
PhyloP100
4.4
PrimateAI
Pathogenic
0.92
D
PROVEAN
Uncertain
-2.8
D
REVEL
Uncertain
0.57
Sift
Benign
0.044
D
Sift4G
Benign
0.18
T
Polyphen
1.0
D
Vest4
0.28
MutPred
0.27
Gain of catalytic residue at A233 (P = 0.0329);
MVP
0.94
MPC
1.7
ClinPred
0.99
D
GERP RS
1.7
Varity_R
0.59
Mutation Taster
=77/23
polymorphism

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

Other links and lift over

dbSNP: rs750375727; hg19: chrX-605190; API