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10-27170145-G-C

Variant summary

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

The NM_001172303.3(MASTL):ā€‹c.1186G>Cā€‹(p.Glu396Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000278 in 1,614,142 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā˜…).

Frequency

Genomes: š‘“ 0.0016 ( 1 hom., cov: 33)
Exomes š‘“: 0.00014 ( 0 hom. )

Consequence

MASTL
NM_001172303.3 missense

Scores

1
17

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.40
Variant links:
Genes affected
MASTL (HGNC:19042): (microtubule associated serine/threonine kinase like) This gene encodes a microtubule-associated serine/threonine kinase. Mutations at this locus have been associated with autosomal dominant thrombocytopenia, also known as thrombocytopenia-2. Alternatively spliced transcript variants have been described for this locus. [provided by RefSeq, Feb 2010]
ACBD5 (HGNC:23338): (acyl-CoA binding domain containing 5) This gene encodes a member of the acyl-Coenzyme A binding protein family, known to function in the transport and distribution of long chain acyl-Coenzyme A in cells. This gene may play a role in the differentiation of megakaryocytes and formation of platelets. A related protein in yeast is involved in autophagy of peroxisomes. A mutation in this gene has been associated with autosomal dominant thrombocytopenia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

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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 (MetaRNN=0.0064463913).
BP6
Variant 10-27170145-G-C is Benign according to our data. Variant chr10-27170145-G-C is described in ClinVar as [Likely_benign]. Clinvar id is 3040054.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High AC in GnomAd4 at 238 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
MASTLNM_001172303.3 linkuse as main transcriptc.1186G>C p.Glu396Gln missense_variant 8/12 ENST00000375940.9

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
MASTLENST00000375940.9 linkuse as main transcriptc.1186G>C p.Glu396Gln missense_variant 8/121 NM_001172303.3 P5Q96GX5-1

Frequencies

GnomAD3 genomes
AF:
0.00153
AC:
233
AN:
152174
Hom.:
1
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00523
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000721
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:
0.0000147
Gnomad OTH
AF:
0.00191
GnomAD3 exomes
AF:
0.000338
AC:
85
AN:
251298
Hom.:
1
AF XY:
0.000287
AC XY:
39
AN XY:
135802
show subpopulations
Gnomad AFR exome
AF:
0.00468
Gnomad AMR exome
AF:
0.000260
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000144
AC:
211
AN:
1461850
Hom.:
0
Cov.:
33
AF XY:
0.000113
AC XY:
82
AN XY:
727232
show subpopulations
Gnomad4 AFR exome
AF:
0.00514
Gnomad4 AMR exome
AF:
0.000313
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:
0.00000360
Gnomad4 OTH exome
AF:
0.000331
GnomAD4 genome
AF:
0.00156
AC:
238
AN:
152292
Hom.:
1
Cov.:
33
AF XY:
0.00165
AC XY:
123
AN XY:
74466
show subpopulations
Gnomad4 AFR
AF:
0.00534
Gnomad4 AMR
AF:
0.000720
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000147
Gnomad4 OTH
AF:
0.00189
Alfa
AF:
0.000308
Hom.:
1
Bravo
AF:
0.00189
ESP6500AA
AF:
0.00363
AC:
16
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.000420
AC:
51

ClinVar

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

Submissions by phenotype

MASTL-related disorder Benign:1
Likely benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact SciencesSep 22, 2022This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.10
BayesDel_addAF
Benign
-0.46
T
BayesDel_noAF
Benign
-0.43
CADD
Benign
15
DANN
Benign
0.93
Eigen
Benign
-0.25
Eigen_PC
Benign
-0.22
FATHMM_MKL
Benign
0.52
D
LIST_S2
Benign
0.85
D;D;D;T
M_CAP
Benign
0.029
D
MetaRNN
Benign
0.0064
T;T;T;T
MetaSVM
Benign
-0.73
T
MutationAssessor
Uncertain
2.2
M;M;M;.
MutationTaster
Benign
1.0
N;N;N
PrimateAI
Benign
0.22
T
PROVEAN
Benign
-0.61
N;N;N;.
REVEL
Benign
0.13
Sift
Benign
0.21
T;T;T;.
Sift4G
Benign
0.43
T;T;T;T
Polyphen
0.35
B;B;B;.
Vest4
0.055
MVP
0.59
MPC
0.19
ClinPred
0.020
T
GERP RS
4.9
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.032
gMVP
0.24

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs141882356; hg19: chr10-27459074; API