Variant 6-25539987-C-T 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_017640.6(CARMIL1):c.2237C>T(p.Ala746Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000162 in 1,603,424 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00017 ( 1 hom. )

Consequence

CARMIL1
NM_017640.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.88

Variant links:

Genes affected

CARMIL1 (HGNC:21581): (capping protein regulator and myosin 1 linker 1) Involved in several processes, including actin filament network formation; plasma membrane bounded cell projection organization; and positive regulation of cellular component organization. Located in several cellular components, including lamellipodium; macropinosome; and nuclear speck. [provided by Alliance of Genome Resources, Apr 2022]

CARMIL1 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;

BP4

Computational evidence support a benign effect (MetaRNN=0.08024642).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CARMIL1	NM_017640.6 linkuse as main transcript	c.2237C>T	p.Ala746Val	missense_variant	26/37	ENST00000329474.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CARMIL1	ENST00000329474.7 linkuse as main transcript	c.2237C>T	p.Ala746Val	missense_variant	26/37	1	NM_017640.6	P1	Q5VZK9-1
CARMIL1	ENST00000700669.1 linkuse as main transcript	c.2237C>T	p.Ala746Val	missense_variant	26/37
CARMIL1	ENST00000635618.1 linkuse as main transcript	c.1019C>T	p.Ala340Val	missense_variant, NMD_transcript_variant	12/26	5

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

152138

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.000191

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000122

AC:

AN:

238348

Hom.:

AF XY:

0.0000850

AC XY:

AN XY:

129348

show subpopulations

Gnomad AFR exome

AF:

0.000135

Gnomad AMR exome

AF:

0.0000627

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000706

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000183

Gnomad OTH exome

AF:

0.000526

GnomAD4 exome

AF:

0.000165

AC:

240

AN:

1451286

Hom.:

Cov.:

AF XY:

0.000161

AC XY:

116

AN XY:

721540

show subpopulations

Gnomad4 AFR exome

AF:

0.0000304

Gnomad4 AMR exome

AF:

0.0000698

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000107

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000198

Gnomad4 OTH exome

AF:

0.000134

GnomAD4 genome

AF:

0.000125

AC:

AN:

152138

Hom.:

Cov.:

AF XY:

0.0000673

AC XY:

AN XY:

74316

show subpopulations

Gnomad4 AFR

AF:

0.000121

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000191

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.000117

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000244

AC:

ExAC

AF:

0.000132

AC:

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

Oct 06, 2021

The c.2237C>T (p.A746V) alteration is located in exon 26 (coding exon 26) of the CARMIL1 gene. This alteration results from a C to T substitution at nucleotide position 2237, causing the alanine (A) at amino acid position 746 to be replaced by a valine (V). 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

0.081

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.66

Cadd

Benign

Dann

Benign

0.88

DEOGEN2

Benign

0.014

Eigen

Benign

-0.55

Eigen_PC

Benign

-0.36

FATHMM_MKL

Uncertain

0.84

LIST_S2

Uncertain

0.86

M_CAP

Benign

0.010

MetaRNN

Benign

0.080

MetaSVM

Benign

-1.0

MutationTaster

Benign

0.99

PrimateAI

Benign

0.40

PROVEAN

Benign

-0.38

REVEL

Benign

0.053

Sift

Benign

0.17

Sift4G

Benign

0.34

Polyphen

0.011

Vest4

0.19

MVP

0.068

MPC

0.30

ClinPred

0.041

GERP RS

3.8

Varity_R

0.037

gMVP

0.40

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

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