Variant 1-42456601-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_024664.4(PPCS):c.36G>A(p.Gln12=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00267 in 1,513,260 control chromosomes in the GnomAD database, including 94 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.014 ( 52 hom., cov: 32)

Exomes 𝑓: 0.0014 ( 42 hom. )

Consequence

PPCS
NM_024664.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.141

Variant links:

Genes affected

PPCS (HGNC:25686): (phosphopantothenoylcysteine synthetase) Biosynthesis of coenzyme A (CoA) from pantothenic acid (vitamin B5) is an essential universal pathway in prokaryotes and eukaryotes. PPCS (EC 6.3.2.5), one of the last enzymes in this pathway, converts phosphopantothenate to phosphopantothenoylcysteine (Daugherty et al., 2002 [PubMed 11923312]).[supplied by OMIM, Mar 2008]

PPCS links:

CCDC30 (HGNC:):

CCDC30 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.8).

BP6

Variant 1-42456601-G-A is Benign according to our data. Variant chr1-42456601-G-A is described in ClinVar as [Benign]. Clinvar id is 1537987.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-0.141 with no splicing effect.

BA1

GnomAdExome4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0517 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PPCS	NM_024664.4 linkuse as main transcript	c.36G>A	p.Gln12=	synonymous_variant	1/3	ENST00000372561.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PPCS	ENST00000372561.4 linkuse as main transcript	c.36G>A	p.Gln12=	synonymous_variant	1/3	1	NM_024664.4	P1	Q9HAB8-1

Frequencies

GnomAD3 genomes

AF:

0.0144

AC:

2187

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0505

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00451

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00956

GnomAD3 exomes

AF:

0.00428

AC:

652

AN:

152250

Hom.:

AF XY:

0.00336

AC XY:

280

AN XY:

83372

show subpopulations

Gnomad AFR exome

AF:

0.0510

Gnomad AMR exome

AF:

0.00159

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000656

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000561

Gnomad OTH exome

AF:

0.00174

GnomAD4 exome

AF:

0.00135

AC:

1838

AN:

1360906

Hom.:

Cov.:

AF XY:

0.00116

AC XY:

771

AN XY:

667342

show subpopulations

Gnomad4 AFR exome

AF:

0.0539

Gnomad4 AMR exome

AF:

0.00200

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000840

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000244

Gnomad4 OTH exome

AF:

0.00248

GnomAD4 genome

AF:

0.0144

AC:

2195

AN:

152354

Hom.:

Cov.:

AF XY:

0.0139

AC XY:

1033

AN XY:

74504

show subpopulations

Gnomad4 AFR

AF:

0.0506

Gnomad4 AMR

AF:

0.00451

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00946

Alfa

AF:

0.00516

Hom.:

Bravo

AF:

0.0166

Asia WGS

AF:

0.00520

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

PPCS-related disorder

Benign:1

Benign, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

Feb 22, 2019

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 31, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.80

Cadd

Benign

6.1

Dann

Benign

0.94

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.6

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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