rs587780358

Variant names:

• chrX-53536530-G-C
• rs587780358
• NM_031407.7:c.12275C>G

Your query was ambiguous. Multiple possible variants found:

• chrX-53536530-G-C
• chrX-53536530-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_031407.7(HUWE1):​c.12275C>G​(p.Thr4092Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000165 in 1,209,680 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. T4092N) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000090 (0 hom., 1 hem., cov: 21)
  • Exomes 𝑓: 9.1e-7 (0 hom. 0 hem.)
• Consequence: HUWE1 NM_031407.7 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 9.23
• Publications: 1 publications found

Genes affected

HUWE1 (HGNC:30892): (HECT, UBA and WWE domain containing E3 ubiquitin protein ligase 1) This gene encodes a protein containing a C-terminal HECT (E6AP type E3 ubiquitin protein ligase) domain that functions as an E3 ubiquitin ligase. The encoded protein is required for the ubiquitination and subsequent degradation of the anti-apoptotic protein Mcl1 (myeloid cell leukemia sequence 1 (BCL2-related)). This protein also ubiquitinates the p53 tumor suppressor, core histones, and DNA polymerase beta. Mutations in this gene are associated with Turner type X-linked syndromic cognitive disability. [provided by RefSeq, Aug 2013]

HUWE1 Gene-Disease associations (from GenCC):

• intellectual disability, X-linked syndromic, Turner type

  Inheritance: XL Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Illumina, Ambry Genetics, G2P
• non-syndromic X-linked intellectual disability

  Inheritance: XL Classification: DEFINITIVE Submitted by: ClinGen
• syndromic intellectual disability

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HUWE1	NM_031407.7	c.12275C>G	p.Thr4092Ser	missense_variant	Exon 79 of 84	ENST00000262854.11	NP_113584.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HUWE1	ENST00000262854.11	c.12275C>G	p.Thr4092Ser	missense_variant	Exon 79 of 84	1	NM_031407.7	ENSP00000262854.6

Frequencies

GnomAD3 genomes AF: 0.00000896 AC: 1 AN: 111647 Hom.: 0 Cov.: 21

Gnomad AFR AF: 0.00

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: 0.0000188

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000109 AC: 2 AN: 183527 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000244

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 9.11e-7 AC: 1 AN: 1098033 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 363387

African (AFR) AF: 0.00 AC: 0 AN: 26401

American (AMR) AF: 0.00 AC: 0 AN: 35207

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 19385

East Asian (EAS) AF: 0.00 AC: 0 AN: 30205

South Asian (SAS) AF: 0.00 AC: 0 AN: 54141

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 40533

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4134

European-Non Finnish (NFE) AF: 0.00000119 AC: 1 AN: 841933

Other (OTH) AF: 0.00 AC: 0 AN: 46094

GnomAD4 genome AF: 0.00000896 AC: 1 AN: 111647 Hom.: 0 Cov.: 21 AF XY: 0.0000296 AC XY: 1 AN XY: 33821

African (AFR) AF: 0.00 AC: 0 AN: 30698

American (AMR) AF: 0.00 AC: 0 AN: 10516

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 2636

East Asian (EAS) AF: 0.00 AC: 0 AN: 3549

South Asian (SAS) AF: 0.00 AC: 0 AN: 2651

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 6075

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 239

European-Non Finnish (NFE) AF: 0.0000188 AC: 1 AN: 53090

Other (OTH) AF: 0.00 AC: 0 AN: 1507

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.31
BayesDel_addAF	Benign	-0.079	T
BayesDel_noAF	Benign	-0.35
CADD	Pathogenic	29
DANN	Benign	0.80
DEOGEN2	Benign	0.15	.;T;T
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.93	D;.;D
M_CAP	Benign	0.013	T
MetaRNN	Uncertain	0.43	T;T;T
MetaSVM	Benign	-0.97	T
MutationAssessor	Benign	0.49	.;N;N
PhyloP100		9.2
PrimateAI	Uncertain	0.77	T
PROVEAN	Benign	-1.3	.;N;N
REVEL	Benign	0.21
Sift	Uncertain	0.021	.;D;D
Sift4G	Benign	0.064	T;T;T
Polyphen		0.099	.;B;B
Vest4		0.53
MutPred		0.49		.;Gain of disorder (P = 0.0315);Gain of disorder (P = 0.0315);
MVP		0.83
MPC		1.3
ClinPred		0.37	T
GERP RS		4.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.77
gMVP		0.76
Mutation Taster		=72/28	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.41		Details are displayed if max score is > 0.2
DS_AG_spliceai		0.41		Position offset: -1

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs587780358; hg19: chrX-53563491;