Variant 6-152754261-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_003381.4(VIP):c.203A>G(p.Asn68Ser) variant causes a missense change. The variant allele was found at a frequency of 0.000000685 in 1,459,082 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

VIP
NM_003381.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.73

Variant links:

Genes affected

VIP (HGNC:12693): (vasoactive intestinal peptide) The protein encoded by this gene belongs to the glucagon family. It stimulates myocardial contractility, causes vasodilation, increases glycogenolysis, lowers arterial blood pressure and relaxes the smooth muscle of trachea, stomach and gall bladder. The protein also acts as an antimicrobial peptide with antibacterial and antifungal activity. Alternative splicing occurs at this locus and two transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Nov 2014]

VIP links:

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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;

BP4

Computational evidence support a benign effect (MetaRNN=0.11109194).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VIP	NM_003381.4 linkuse as main transcript	c.203A>G	p.Asn68Ser	missense_variant	3/7	ENST00000367244.8	NP_003372.1	P01282-1
VIP	NM_194435.3 linkuse as main transcript	c.203A>G	p.Asn68Ser	missense_variant	3/7		NP_919416.1	P01282-2
VIP	XM_006715562.5 linkuse as main transcript	c.203A>G	p.Asn68Ser	missense_variant	3/7		XP_006715625.1
VIP	XM_005267135.4 linkuse as main transcript	c.203A>G	p.Asn68Ser	missense_variant	3/7		XP_005267192.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
VIP	ENST00000367244.8 linkuse as main transcript	c.203A>G	p.Asn68Ser	missense_variant	3/7	1	NM_003381.4	ENSP00000356213.3	P01282-1
VIP	ENST00000367243.7 linkuse as main transcript	c.203A>G	p.Asn68Ser	missense_variant	3/7	1		ENSP00000356212.3	P01282-2
VIP	ENST00000431366.1 linkuse as main transcript	c.50A>G	p.Asn17Ser	missense_variant	1/5	3		ENSP00000410356.1	H0Y763

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459082

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725724

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.01e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

EpiCase

AF:

0.000109

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 22, 2023

The c.203A>G (p.N68S) alteration is located in exon 3 (coding exon 2) of the VIP gene. This alteration results from a A to G substitution at nucleotide position 203, causing the asparagine (N) at amino acid position 68 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.096

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.62

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.34

T;.

Eigen

Benign

-0.059

Eigen_PC

Benign

0.084

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.64

T;T

M_CAP

Benign

0.0076

MetaRNN

Benign

0.11

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

2.0

M;M

PrimateAI

Benign

0.42

PROVEAN

Benign

-1.3

N;N

REVEL

Benign

0.055

Sift

Benign

0.12

T;T

Sift4G

Benign

0.32

T;T

Polyphen

0.057

B;P

Vest4

0.29

MutPred

0.27

Gain of disorder (P = 0.0935);Gain of disorder (P = 0.0935);

MVP

0.055

MPC

0.11

ClinPred

0.77

GERP RS

4.5

Varity_R

0.089

gMVP

0.24

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over