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GeneBe

7-73596240-C-T

Variant summary

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

The NM_032951.3(MLXIPL):c.1971G>A(p.Ala657=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000215 in 1,612,448 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00019 ( 0 hom., cov: 30)
Exomes 𝑓: 0.00022 ( 0 hom. )

Consequence

MLXIPL
NM_032951.3 synonymous

Scores

2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -10.4
Variant links:
Genes affected
MLXIPL (HGNC:12744): (MLX interacting protein like) This gene encodes a basic helix-loop-helix leucine zipper transcription factor of the Myc/Max/Mad superfamily. This protein forms a heterodimeric complex and binds and activates, in a glucose-dependent manner, carbohydrate response element (ChoRE) motifs in the promoters of triglyceride synthesis genes. The gene is deleted in Williams-Beuren syndrome, a multisystem developmental disorder caused by the deletion of contiguous genes at chromosome 7q11.23. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]

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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;
BP6
Variant 7-73596240-C-T is Benign according to our data. Variant chr7-73596240-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 763279.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
MLXIPLNM_032951.3 linkuse as main transcriptc.1971G>A p.Ala657= synonymous_variant 13/17 ENST00000313375.8

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
MLXIPLENST00000313375.8 linkuse as main transcriptc.1971G>A p.Ala657= synonymous_variant 13/171 NM_032951.3 A2Q9NP71-1

Frequencies

GnomAD3 genomes
AF:
0.000186
AC:
28
AN:
150750
Hom.:
0
Cov.:
30
show subpopulations
Gnomad AFR
AF:
0.0000489
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000467
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.0000961
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000265
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.000151
AC:
38
AN:
251150
Hom.:
0
AF XY:
0.000155
AC XY:
21
AN XY:
135866
show subpopulations
Gnomad AFR exome
AF:
0.0000616
Gnomad AMR exome
AF:
0.000174
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.0000544
Gnomad SAS exome
AF:
0.0000327
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.000247
Gnomad OTH exome
AF:
0.000163
GnomAD4 exome
AF:
0.000218
AC:
319
AN:
1461594
Hom.:
0
Cov.:
35
AF XY:
0.000219
AC XY:
159
AN XY:
727086
show subpopulations
Gnomad4 AFR exome
AF:
0.0000896
Gnomad4 AMR exome
AF:
0.000112
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000464
Gnomad4 FIN exome
AF:
0.0000188
Gnomad4 NFE exome
AF:
0.000251
Gnomad4 OTH exome
AF:
0.000414
GnomAD4 genome
AF:
0.000186
AC:
28
AN:
150854
Hom.:
0
Cov.:
30
AF XY:
0.000190
AC XY:
14
AN XY:
73564
show subpopulations
Gnomad4 AFR
AF:
0.0000488
Gnomad4 AMR
AF:
0.000466
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.0000961
Gnomad4 NFE
AF:
0.000265
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.000229
Hom.:
0
Bravo
AF:
0.000230
EpiCase
AF:
0.000109
EpiControl
AF:
0.000237

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 submitterclinical testingInvitaeDec 31, 2019- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.76
Cadd
Benign
1.6
Dann
Benign
0.56
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.41
Details are displayed if max score is > 0.2
DS_AG_spliceai
0.41
Position offset: -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: rs370408161; hg19: chr7-73010570; COSMIC: COSV57671027; COSMIC: COSV57671027; API