rs1555929612

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP2PP3

The NM_001039591.3(USP9X):​c.4469C>G​(p.Pro1490Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000892 in 112,146 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: š‘“ 0.0000089 ( 0 hom., 0 hem., cov: 24)

Consequence

USP9X
NM_001039591.3 missense

Scores

6
6
5

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 7.57
Variant links:
Genes affected
USP9X (HGNC:12632): (ubiquitin specific peptidase 9 X-linked) This gene is a member of the peptidase C19 family and encodes a protein that is similar to ubiquitin-specific proteases. Though this gene is located on the X chromosome, it escapes X-inactivation. Mutations in this gene have been associated with Turner syndrome. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in the USP9X gene, where missense mutations are typically associated with disease (based on misZ statistic). The gene has 24 curated pathogenic missense variants (we use a threshold of 10). The gene has 36 curated benign missense variants. Gene score misZ: 6.4105 (above the threshold of 3.09). GenCC associations: The gene is linked to non-syndromic X-linked intellectual disability, X-linked syndromic intellectual disability, intellectual disability, X-linked 99, syndromic, female-restricted, intellectual disability, X-linked 99, X-linked female restricted facial dysmorphism-short stature-choanal atresia-intellectual disability.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.825

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
USP9XNM_001039591.3 linkc.4469C>G p.Pro1490Arg missense_variant Exon 30 of 45 ENST00000378308.7 NP_001034680.2 Q93008-1Q86X58Q6P468

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
USP9XENST00000378308.7 linkc.4469C>G p.Pro1490Arg missense_variant Exon 30 of 45 5 NM_001039591.3 ENSP00000367558.2 Q93008-1

Frequencies

GnomAD3 genomes
AF:
0.00000892
AC:
1
AN:
112146
Hom.:
0
Cov.:
24
AF XY:
0.00
AC XY:
0
AN XY:
34312
show subpopulations
Gnomad AFR
AF:
0.0000324
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
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
GnomAD4 exome
Cov.:
30
GnomAD4 genome
AF:
0.00000892
AC:
1
AN:
112146
Hom.:
0
Cov.:
24
AF XY:
0.00
AC XY:
0
AN XY:
34312
show subpopulations
Gnomad4 AFR
AF:
0.0000324
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.94
BayesDel_addAF
Pathogenic
0.22
D
BayesDel_noAF
Uncertain
0.080
CADD
Benign
22
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.75
.;D
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Uncertain
0.95
D;D
M_CAP
Benign
0.041
D
MetaRNN
Pathogenic
0.83
D;D
MetaSVM
Benign
-1.2
T
MutationAssessor
Uncertain
2.5
M;M
PrimateAI
Pathogenic
0.83
D
PROVEAN
Pathogenic
-7.8
D;D
REVEL
Uncertain
0.50
Sift
Benign
0.047
D;D
Sift4G
Benign
0.080
T;T
Polyphen
0.98
D;D
Vest4
0.89
MutPred
0.61
Gain of catalytic residue at P1490 (P = 0.0401);Gain of catalytic residue at P1490 (P = 0.0401);
MVP
0.82
MPC
2.1
ClinPred
1.0
D
GERP RS
4.9
Varity_R
0.81
gMVP
0.96

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.060
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

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs1555929612; hg19: chrX-41057869; API