chr8-100920763-A-G

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_145690.3(YWHAZ):​c.679-11T>C variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000191 in 1,124,198 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.000087 ( 0 hom., cov: 29)
Exomes 𝑓: 0.00020 ( 5 hom. )

Consequence

YWHAZ
NM_145690.3 splice_polypyrimidine_tract, intron

Scores

2
Splicing: ADA: 0.005817
2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.883
Variant links:
Genes affected
YWHAZ (HGNC:12855): (tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein zeta) This gene product belongs to the 14-3-3 family of proteins which mediate signal transduction by binding to phosphoserine-containing proteins. This highly conserved protein family is found in both plants and mammals, and this protein is 99% identical to the mouse, rat and sheep orthologs. The encoded protein interacts with IRS1 protein, suggesting a role in regulating insulin sensitivity. Several transcript variants that differ in the 5' UTR but that encode the same protein have been identified for this gene. [provided by RefSeq, Oct 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.58).
BP6
Variant 8-100920763-A-G is Benign according to our data. Variant chr8-100920763-A-G is described in ClinVar as [Benign]. Clinvar id is 1656174.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High AC in GnomAd4 at 11 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
YWHAZNM_145690.3 linkuse as main transcriptc.679-11T>C splice_polypyrimidine_tract_variant, intron_variant ENST00000395958.6

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
YWHAZENST00000395958.6 linkuse as main transcriptc.679-11T>C splice_polypyrimidine_tract_variant, intron_variant 1 NM_145690.3 P1P63104-1

Frequencies

GnomAD3 genomes
AF:
0.0000875
AC:
11
AN:
125734
Hom.:
0
Cov.:
29
show subpopulations
Gnomad AFR
AF:
0.0000297
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000921
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
GnomAD3 exomes
AF:
0.000712
AC:
176
AN:
247286
Hom.:
3
AF XY:
0.000508
AC XY:
68
AN XY:
133734
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00400
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.0000336
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000178
Gnomad OTH exome
AF:
0.00633
GnomAD4 exome
AF:
0.000204
AC:
204
AN:
998464
Hom.:
5
Cov.:
32
AF XY:
0.000169
AC XY:
85
AN XY:
502514
show subpopulations
Gnomad4 AFR exome
AF:
0.0000902
Gnomad4 AMR exome
AF:
0.00482
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.0000569
Gnomad4 SAS exome
AF:
0.0000127
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000120
Gnomad4 OTH exome
AF:
0.000350
GnomAD4 genome
AF:
0.0000875
AC:
11
AN:
125734
Hom.:
0
Cov.:
29
AF XY:
0.0000509
AC XY:
3
AN XY:
58964
show subpopulations
Gnomad4 AFR
AF:
0.0000297
Gnomad4 AMR
AF:
0.000921
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
Alfa
AF:
0.0000843
Hom.:
0

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpAug 10, 2023- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.58
CADD
Benign
13
DANN
Benign
0.86
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.0058
dbscSNV1_RF
Benign
0.16
SpliceAI score (max)
0.19
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: rs761123977; hg19: chr8-101932991; API