Variant chr7-38432190-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP6_Moderate

The NM_001635.4(AMPH):c.1157C>T(p.Thr386Met) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.000132 in 1,612,102 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00024 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00012 ( 0 hom. )

Consequence

AMPH
NM_001635.4 missense, splice_region

Scores

Splicing: ADA: 0.9901

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 6.79

Variant links:

Genes affected

AMPH (HGNC:471): (amphiphysin) This gene encodes a protein associated with the cytoplasmic surface of synaptic vesicles. A subset of patients with stiff-man syndrome who were also affected by breast cancer are positive for autoantibodies against this protein. Alternate splicing of this gene results in two transcript variants encoding different isoforms. Additional splice variants have been described, but their full length sequences have not been determined. A pseudogene of this gene is found on chromosome 11.[provided by RefSeq, Nov 2010]

AMPH links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP6

Variant 7-38432190-G-A is Benign according to our data. Variant chr7-38432190-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 723805.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
AMPH	NM_001635.4 linkuse as main transcript	c.1157C>T	p.Thr386Met	missense_variant, splice_region_variant	13/21	ENST00000356264.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
AMPH	ENST00000356264.7 linkuse as main transcript	c.1157C>T	p.Thr386Met	missense_variant, splice_region_variant	13/21	1	NM_001635.4	P3	P49418-1
AMPH	ENST00000325590.9 linkuse as main transcript	c.1157C>T	p.Thr386Met	missense_variant, splice_region_variant	13/20	1		A2	P49418-2
AMPH	ENST00000441628.5 linkuse as main transcript	c.410C>T	p.Thr137Met	missense_variant, splice_region_variant	4/12	1

Frequencies

GnomAD3 genomes

AF:

0.000250

AC:

AN:

152138

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00635

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:

0.000497

AC:

125

AN:

251408

Hom.:

AF XY:

0.000419

AC XY:

AN XY:

135884

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00647

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000462

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000121

AC:

176

AN:

1459846

Hom.:

Cov.:

AF XY:

0.0000964

AC XY:

AN XY:

726390

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000157

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00310

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.0000374

Gnomad4 NFE exome

AF:

0.0000207

Gnomad4 OTH exome

AF:

0.000282

GnomAD4 genome

AF:

0.000243

AC:

AN:

152256

Hom.:

Cov.:

AF XY:

0.000296

AC XY:

AN XY:

74444

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00617

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000121

Hom.:

Bravo

AF:

0.000178

ExAC

AF:

0.000494

AC:

Asia WGS

AF:

0.00173

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Apr 06, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.057

BayesDel_noAF

Pathogenic

0.15

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.30

.;T

Eigen

Pathogenic

0.77

Eigen_PC

Pathogenic

0.77

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Uncertain

0.94

D;D

M_CAP

Benign

0.081

MetaRNN

Benign

0.015

T;T

MetaSVM

Benign

-0.38

MutationAssessor

Benign

1.9

L;L

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.63

PROVEAN

Benign

-2.2

N;N

REVEL

Benign

0.20

Sift

Uncertain

0.0010

D;D

Sift4G

Benign

0.063

T;D

Polyphen

1.0

D;D

Vest4

0.78

MVP

0.90

MPC

0.72

ClinPred

0.15

GERP RS

5.5

Varity_R

0.16

gMVP

0.21

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

0.99

dbscSNV1_RF

Pathogenic

0.86

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

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

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over