Variant 15-44337776-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_138423.4(GOLM2):c.590A>G(p.Lys197Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000209 in 1,580,318 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000077 ( 0 hom. )

Consequence

GOLM2
NM_138423.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.38

Variant links:

Genes affected

GOLM2 (HGNC:24892): (golgi membrane protein 2) The increased expression level of this gene is associated with HER-2/neu proto-oncogene overexpression. Amplification and resulting overexpression of this proto-oncogene are found in approximately 30% of human breast and 20% of human ovarian cancers. Alternatively spliced variants encoding different isoforms have been identified for this gene. [provided by RefSeq, Dec 2010]

GOLM2 links:

GOLM2 (HGNC:):

GOLM2 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.038741976).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
GOLM2	NM_138423.4 linkuse as main transcript	c.590A>G	p.Lys197Arg	missense_variant	5/10	ENST00000299957.11	NP_612432.2
GOLM2	NM_177974.3 linkuse as main transcript	c.590A>G	p.Lys197Arg	missense_variant	5/9		NP_816929.1
GOLM2	NR_157849.2 linkuse as main transcript	n.901A>G		non_coding_transcript_exon_variant	5/10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GOLM2	ENST00000299957.11 linkuse as main transcript	c.590A>G	p.Lys197Arg	missense_variant	5/10	1	NM_138423.4	ENSP00000299957.6		Q6P4E1-4

Frequencies

GnomAD3 genomes

AF:

0.000145

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000531

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

GnomAD3 exomes

AF:

0.0000736

AC:

AN:

217474

Hom.:

AF XY:

0.0000338

AC XY:

AN XY:

118502

show subpopulations

Gnomad AFR exome

AF:

0.000941

Gnomad AMR exome

AF:

0.0000852

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:

0.00000770

AC:

AN:

1428082

Hom.:

Cov.:

AF XY:

0.00000704

AC XY:

AN XY:

710234

show subpopulations

Gnomad4 AFR exome

AF:

0.000322

Gnomad4 AMR exome

AF:

0.0000301

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.000145

AC:

AN:

152236

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74372

show subpopulations

Gnomad4 AFR

AF:

0.000531

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

Alfa

AF:

0.000132

Hom.:

Bravo

AF:

0.000136

ExAC

AF:

0.0000824

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 03, 2023

The c.590A>G (p.K197R) alteration is located in exon 5 (coding exon 5) of the CASC4 gene. This alteration results from a A to G substitution at nucleotide position 590, causing the lysine (K) at amino acid position 197 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

Benign

0.081

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.031

T;.;.;.

Eigen

Benign

-0.24

Eigen_PC

Benign

-0.33

FATHMM_MKL

Benign

0.067

LIST_S2

Benign

0.70

T;T;T;T

M_CAP

Benign

0.024

MetaRNN

Benign

0.039

T;T;T;T

MetaSVM

Benign

-0.94

MutationAssessor

Benign

1.5

.;L;.;L

PrimateAI

Benign

0.39

PROVEAN

Benign

-1.0

N;N;.;N

REVEL

Benign

0.17

Sift

Benign

0.17

T;T;.;T

Sift4G

Benign

0.18

T;T;.;T

Polyphen

0.058

.;.;.;B

Vest4

0.058, 0.063

MVP

0.72

MPC

0.37

ClinPred

0.027

GERP RS

5.0

gMVP

0.054

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