Variant 14-105314946-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001100913.3(PACS2):c.28C>G(p.Pro10Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

PACS2
NM_001100913.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.24

Variant links:

Genes affected

PACS2 (HGNC:23794): (phosphofurin acidic cluster sorting protein 2) Predicted to enable transmembrane transporter binding activity. Involved in endoplasmic reticulum calcium ion homeostasis; mitochondrion-endoplasmic reticulum membrane tethering; and protein localization to plasma membrane. Acts upstream of or within protein localization to phagophore assembly site. Located in endoplasmic reticulum and mitochondrion. Implicated in developmental and epileptic encephalopathy 66. [provided by Alliance of Genome Resources, Apr 2022]

PACS2 links:

BRF1 (HGNC:11551): (BRF1 RNA polymerase III transcription initiation factor subunit) This gene encodes one of the three subunits of the RNA polymerase III transcription factor complex. This complex plays a central role in transcription initiation by RNA polymerase III on genes encoding tRNA, 5S rRNA, and other small structural RNAs. The gene product belongs to the TF2B family. Several alternatively spliced variants encoding different isoforms, that function at different promoters transcribed by RNA polymerase III, have been identified. [provided by RefSeq, Jun 2011]

BRF1 links:

PACS2 (HGNC:):

PACS2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.07591674).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PACS2	NM_001100913.3 linkuse as main transcript	c.28C>G	p.Pro10Ala	missense_variant	1/25	ENST00000447393.6	NP_001094383.2	Q86VP3-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PACS2	ENST00000447393.6 linkuse as main transcript	c.28C>G	p.Pro10Ala	missense_variant	1/25	1	NM_001100913.3	ENSP00000393559.2		Q86VP3-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1022046

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

499600

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Apr 07, 2023

The c.28C>G (p.P10A) alteration is located in exon 1 (coding exon 1) of the PACS2 gene. This alteration results from a C to G substitution at nucleotide position 28, causing the proline (P) at amino acid position 10 to be replaced by an alanine (A). 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

0.050

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.067

T;.;T

Eigen

Benign

-0.82

Eigen_PC

Benign

-0.80

FATHMM_MKL

Benign

0.39

LIST_S2

Benign

0.72

T;T;T

M_CAP

Uncertain

0.099

MetaRNN

Benign

0.076

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.58

N;N;.

PrimateAI

Pathogenic

0.82

PROVEAN

Benign

-1.3

N;N;N

REVEL

Benign

0.033

Sift

Pathogenic

0.0

D;D;D

Sift4G

Benign

0.60

T;T;T

Polyphen

0.0

B;B;.

Vest4

0.11

MutPred

0.34

Gain of catalytic residue at G5 (P = 0.004);Gain of catalytic residue at G5 (P = 0.004);Gain of catalytic residue at G5 (P = 0.004);

MVP

0.043

ClinPred

0.091

GERP RS

-1.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.12

gMVP

0.25

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over