Genetic Variant GOLPH3L:p.Pro94Leu (chr1-150663666-G-A) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

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

The NM_018178.6(GOLPH3L):c.281C>T(p.Pro94Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000174 in 1,613,242 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. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

GOLPH3L
NM_018178.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.403

Variant links:

Genes affected

GOLPH3L (HGNC:24882): (golgi phosphoprotein 3 like) The Golgi complex plays a key role in the sorting and modification of proteins exported from the endoplasmic reticulum. The protein encoded by this gene is localized at the Golgi stack and may have a regulatory role in Golgi trafficking. [provided by RefSeq, Jul 2008]

GOLPH3L links:

Genome browser will be placed here

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=0.046118617).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GOLPH3L	NM_018178.6 link	c.281C>T	p.Pro94Leu	missense_variant	Exon 3 of 5	ENST00000271732.8	NP_060648.2	Q9H4A5-1
GOLPH3L	XM_006711428.3 link	c.323C>T	p.Pro108Leu	missense_variant	Exon 3 of 5		XP_006711491.1
GOLPH3L	XM_047424286.1 link	c.323C>T	p.Pro108Leu	missense_variant	Exon 3 of 5		XP_047280242.1
GOLPH3L	XM_047424285.1 link	c.226-1738C>T		intron_variant	Intron 2 of 3		XP_047280241.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GOLPH3L	ENST00000271732.8 link	c.281C>T	p.Pro94Leu	missense_variant	Exon 3 of 5	1	NM_018178.6	ENSP00000271732.3		Q9H4A5-1
GOLPH3L	ENST00000427665.1 link	c.347C>T	p.Pro116Leu	missense_variant	Exon 4 of 6	3		ENSP00000410476.1		Q5T5I6

Frequencies

GnomAD3 genomes

AF:

0.0000592

AC:

AN:

152094

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000393

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000944

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000159

AC:

AN:

251074

Hom.:

AF XY:

0.0000147

AC XY:

AN XY:

135706

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000462

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000130

AC:

AN:

1461148

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

726822

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000375

Gnomad4 NFE exome

AF:

0.00000720

Gnomad4 OTH exome

AF:

0.0000663

GnomAD4 genome

AF:

0.0000592

AC:

AN:

152094

Hom.:

Cov.:

AF XY:

0.0000942

AC XY:

AN XY:

74286

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000393

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000192

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000944

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000604

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000594

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Aug 03, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.281C>T (p.P94L) alteration is located in exon 3 (coding exon 2) of the GOLPH3L gene. This alteration results from a C to T substitution at nucleotide position 281, causing the proline (P) at amino acid position 94 to be replaced by a leucine (L). 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

0.079

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.54

CADD

Benign

DANN

Benign

0.70

DEOGEN2

Benign

0.032

T;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.47

LIST_S2

Benign

0.65

T;T

M_CAP

Benign

0.0036

MetaRNN

Benign

0.046

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.20

N;.

PrimateAI

Benign

0.40

PROVEAN

Benign

-1.1

N;N

REVEL

Benign

0.039

Sift

Benign

0.28

T;T

Sift4G

Benign

0.21

T;.

Polyphen

0.0010

B;.

Vest4

0.15

MutPred

0.31

Loss of catalytic residue at P93 (P = 0.0135);.;

MVP

0.19

MPC

0.30

ClinPred

0.014

GERP RS

2.7

Varity_R

0.029

gMVP

0.33

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