Variant 3-183207787-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_015078.4(MCF2L2):c.2533G>C(p.Gly845Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,186 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Consequence

MCF2L2
NM_015078.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.19

Variant links:

Genes affected

MCF2L2 (HGNC:30319): (MCF.2 cell line derived transforming sequence-like 2) Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be involved in regulation of catalytic activity. [provided by Alliance of Genome Resources, Apr 2022]

MCF2L2 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.96

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
MCF2L2	NM_015078.4 linkuse as main transcript	c.2533G>C	p.Gly845Arg	missense_variant	23/30	ENST00000328913.8
MCF2L2	XM_017005943.3 linkuse as main transcript	c.2533G>C	p.Gly845Arg	missense_variant	23/26
MCF2L2	XM_011512585.3 linkuse as main transcript	c.1474G>C	p.Gly492Arg	missense_variant	15/22
MCF2L2	XM_047447751.1 linkuse as main transcript	c.1432G>C	p.Gly478Arg	missense_variant	14/21

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MCF2L2	ENST00000328913.8 linkuse as main transcript	c.2533G>C	p.Gly845Arg	missense_variant	23/30	5	NM_015078.4	A2	Q86YR7-1
MCF2L2	ENST00000473233.5 linkuse as main transcript	c.2533G>C	p.Gly845Arg	missense_variant	23/29	5		P4	Q86YR7-4
MCF2L2	ENST00000488149.5 linkuse as main transcript	n.6980G>C		non_coding_transcript_exon_variant	24/28	2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152186

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152186

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74340

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

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

Jun 16, 2022

The c.2533G>C (p.G845R) alteration is located in exon 23 (coding exon 23) of the MCF2L2 gene. This alteration results from a G to C substitution at nucleotide position 2533, causing the glycine (G) at amino acid position 845 to be replaced by an arginine (R). 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

Uncertain

0.40

BayesDel_addAF

Benign

-0.063

BayesDel_noAF

Benign

-0.33

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.36

T;.

Eigen

Benign

-0.077

Eigen_PC

Benign

-0.23

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.93

D;D

M_CAP

Benign

0.012

MetaRNN

Pathogenic

0.96

D;D

MetaSVM

Benign

-1.1

MutationAssessor

Pathogenic

3.0

M;M

MutationTaster

Benign

0.99

D;D

PrimateAI

Benign

0.42

PROVEAN

Pathogenic

-6.8

D;D

REVEL

Benign

0.20

Sift

Uncertain

0.0070

D;D

Sift4G

Pathogenic

0.0010

D;D

Polyphen

0.99

D;.

Vest4

0.75

MutPred

0.81

Gain of MoRF binding (P = 0.0346);Gain of MoRF binding (P = 0.0346);

MVP

0.49

MPC

0.70

ClinPred

0.95

GERP RS

3.1

Varity_R

0.37

gMVP

0.69

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