Genetic Variant GOLM2:p.Gly89Ser (chr15-44289294-G-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_138423.4(GOLM2):c.265G>A(p.Gly89Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,824 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G89C) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

GOLM2
NM_138423.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.64

Publications

0 publications found

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:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.0720101).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_138423.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
GOLM2	NM_138423.4	MANE Select	c.265G>A	p.Gly89Ser	missense	Exon 1 of 10	NP_612432.2
GOLM2	NM_177974.3		c.265G>A	p.Gly89Ser	missense	Exon 1 of 9	NP_816929.1	Q6P4E1-2
GOLM2	NR_157849.2		n.576G>A		non_coding_transcript_exon	Exon 1 of 10

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
GOLM2	ENST00000299957.11	TSL:1 MANE Select	c.265G>A	p.Gly89Ser	missense	Exon 1 of 10	ENSP00000299957.6	Q6P4E1-4
GOLM2	ENST00000345795.6	TSL:1	c.265G>A	p.Gly89Ser	missense	Exon 1 of 9	ENSP00000335063.4	Q6P4E1-2
GOLM2	ENST00000557945.5	TSL:1	n.265G>A		non_coding_transcript_exon	Exon 1 of 6	ENSP00000453720.1	Q6P4E1-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460824

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726772

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33472

American (AMR)

AF:

0.00

AC:

AN:

44614

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26128

East Asian (EAS)

AF:

0.00

AC:

AN:

39680

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86216

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52982

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5762

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111730

Other (OTH)

AF:

0.00

AC:

AN:

60240

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.071

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.50

CADD

Benign

(source)

DANN

Uncertain

0.98

Eigen

Benign

-0.10

Eigen_PC

Benign

0.072

FATHMM_MKL

Benign

0.33

LIST_S2

Benign

0.83

M_CAP

Benign

0.0019

MetaRNN

Benign

0.072

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

PhyloP100

2.6

PrimateAI

Benign

0.46

PROVEAN

Benign

-0.060

REVEL

Benign

0.12

Sift

Benign

0.66

Sift4G

Benign

1.0

Polyphen

0.47

Vest4

0.078

MutPred

0.22

Gain of phosphorylation at G89 (P = 0.0108)

MVP

0.32

MPC

0.47

ClinPred

0.70

GERP RS

5.3

gMVP

0.11

Mutation Taster

=92/8

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over