Variant rs759110815 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP5

The NM_000153.4(GALC):c.179C>T(p.Ala60Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000363 in 1,376,222 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000036 ( 0 hom. )

Consequence

GALC
NM_000153.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications P:1U:2

Conservation

PhyloP100: 2.98

Variant links:

Genes affected

GALC (HGNC:4115): (galactosylceramidase) This gene encodes a lysosomal protein which hydrolyzes the galactose ester bonds of galactosylceramide, galactosylsphingosine, lactosylceramide, and monogalactosyldiglyceride. Mutations in this gene have been associated with Krabbe disease, also known as globoid cell leukodystrophy. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]

GALC links:

GALC (HGNC:):

GALC links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 14-87992986-G-A is Pathogenic according to our data. Variant chr14-87992986-G-A is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 551142.We mark this variant Likely_pathogenic, oryginal submissions are: {Uncertain_significance=1, Likely_pathogenic=1}.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GALC	NM_000153.4 linkuse as main transcript	c.179C>T	p.Ala60Val	missense_variant	1/17	ENST00000261304.7	NP_000144.2	P54803-1A0A0A0MQV0

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GALC	ENST00000261304.7 linkuse as main transcript	c.179C>T	p.Ala60Val	missense_variant	1/17	1	NM_000153.4	ENSP00000261304.2		P54803-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000225

AC:

AN:

133480

Hom.:

AF XY:

0.00

AC XY:

AN XY:

74964

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000396

Gnomad ASJ exome

AF:

0.000135

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000466

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000363

AC:

AN:

1376222

Hom.:

Cov.:

AF XY:

0.00000294

AC XY:

AN XY:

680934

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000273

Gnomad4 ASJ exome

AF:

0.0000413

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000128

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000185

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000958

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Pathogenic:1Uncertain:2

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Galactosylceramide beta-galactosidase deficiency

Uncertain:2

Uncertain significance, criteria provided, single submitter	clinical testing	Counsyl	Mar 16, 2017	- -
Uncertain significance, criteria provided, single submitter	clinical testing	Fulgent Genetics, Fulgent Genetics	Dec 29, 2023	- -

not provided

Pathogenic:1

Likely pathogenic, criteria provided, single submitter

clinical testing

Mayo Clinic Laboratories, Mayo Clinic

Jun 09, 2023

PM2, PM5, PS3_moderate -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.80

BayesDel_addAF

Pathogenic

0.28

BayesDel_noAF

Pathogenic

0.16

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Pathogenic

0.83

D;.

Eigen

Benign

-0.068

Eigen_PC

Benign

-0.11

FATHMM_MKL

Benign

0.72

LIST_S2

Uncertain

0.96

D;T

M_CAP

Pathogenic

0.31

MetaRNN

Uncertain

0.68

D;D

MetaSVM

Uncertain

0.73

MutationAssessor

Uncertain

2.8

M;M

PrimateAI

Uncertain

0.72

PROVEAN

Uncertain

-3.0

D;D

REVEL

Pathogenic

0.73

Sift

Uncertain

0.0050

D;T

Sift4G

Uncertain

0.0090

D;D

Polyphen

0.91

P;.

Vest4

0.87

MutPred

0.70

Gain of catalytic residue at G65 (P = 0);Gain of catalytic residue at G65 (P = 0);

MVP

0.95

MPC

0.23

ClinPred

0.91

GERP RS

2.3

Varity_R

0.29

gMVP

0.91

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