dbSNP rs755807326: MAST3:p.Val1005Ile (chr19-18145203-G-A) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001393504.1(MAST3):c.3013G>A(p.Val1005Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000137 in 1,461,650 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 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: 0.000014 ( 0 hom. )

Consequence

MAST3
NM_001393504.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.42

Publications

5 publications found

Variant links:

Genes affected

MAST3 (HGNC:19036): (microtubule associated serine/threonine kinase 3) Predicted to enable protein serine/threonine kinase activity. Predicted to be involved in cytoskeleton organization; intracellular signal transduction; and peptidyl-serine phosphorylation. [provided by Alliance of Genome Resources, Apr 2022]

MAST3 links:

MAST3-AS1 (HGNC:55276): (MAST3 antisense RNA 1)

MAST3-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.09143233).

BS2

High AC in GnomAdExome4 at 20 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001393504.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
MAST3	NM_001393504.1	MANE Select	c.3013G>A	p.Val1005Ile	missense	Exon 24 of 28	NP_001380433.1	A0A8I5KST9
MAST3	NM_001393501.1		c.3037G>A	p.Val1013Ile	missense	Exon 25 of 29	NP_001380430.1
MAST3	NM_001393502.1		c.3016G>A	p.Val1006Ile	missense	Exon 24 of 28	NP_001380431.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
MAST3	ENST00000687212.1	MANE Select	c.3013G>A	p.Val1005Ile	missense	Exon 24 of 28	ENSP00000509890.1	A0A8I5KST9
MAST3	ENST00000262811.10	TSL:1	c.2926G>A	p.Val976Ile	missense	Exon 23 of 27	ENSP00000262811.4	O60307
MAST3	ENST00000697701.1		c.2992G>A	p.Val998Ile	missense	Exon 23 of 27	ENSP00000513408.1	A0A8V8TLL8

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.0000121

AC:

AN:

248832

AF XY:

0.0000148

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000178

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000137

AC:

AN:

1461650

Hom.:

Cov.:

AF XY:

0.0000151

AC XY:

AN XY:

727112

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.0000447

AC:

AN:

44718

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000464

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53356

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00000989

AC:

AN:

1111862

Other (OTH)

AF:

0.0000497

AC:

AN:

60374

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.470

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000413

Hom.:

Bravo

AF:

0.00000378

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.0000593

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.064

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.67

CADD

Benign

(source)

DANN

Benign

0.96

DEOGEN2

Benign

0.016

Eigen

Benign

-0.67

Eigen_PC

Benign

-0.54

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.82

M_CAP

Benign

0.014

MetaRNN

Benign

0.091

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.60

PhyloP100

2.4

PrimateAI

Benign

0.42

PROVEAN

Benign

0.14

REVEL

Benign

0.058

Sift

Benign

0.59

Sift4G

Benign

0.74

Polyphen

0.051

Vest4

0.094

MVP

0.26

MPC

0.62

ClinPred

0.14

GERP RS

2.5

Varity_R

0.097

gMVP

0.23

Mutation Taster

=91/9

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over