Variant 1-183648236-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -15 ACMG points: 0P and 15B. BP4_StrongBP6_ModerateBP7BA1

The NM_203454.3(APOBEC4):c.546G>A(p.Pro182=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00484 in 1,614,110 control chromosomes in the GnomAD database, including 328 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.027 ( 188 hom., cov: 32)

Exomes 𝑓: 0.0026 ( 140 hom. )

Consequence

APOBEC4
NM_203454.3 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -2.23

Variant links:

Genes affected

APOBEC4 (HGNC:32152): (apolipoprotein B mRNA editing enzyme catalytic polypeptide like 4) This gene encodes a member of the AID/APOBEC family of polynucleotide (deoxy)cytidine deaminases, which convert cytidine to uridine. Other AID/APOBEC family members are involved in mRNA editing, somatic hypermutation and recombination of immunoglobulin genes, and innate immunity to retroviral infection. [provided by RefSeq, Jul 2008]

APOBEC4 links:

RGL1 (HGNC:30281): (ral guanine nucleotide dissociation stimulator like 1) Predicted to be involved in regulation of catalytic activity. Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

RGL1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -15 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.78).

BP6

Variant 1-183648236-C-T is Benign according to our data. Variant chr1-183648236-C-T is described in ClinVar as [Benign]. Clinvar id is 789700.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-2.23 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0901 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
APOBEC4	NM_203454.3 linkuse as main transcript	c.546G>A	p.Pro182=	synonymous_variant	2/2	ENST00000308641.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
APOBEC4	ENST00000308641.6 linkuse as main transcript	c.546G>A	p.Pro182=	synonymous_variant	2/2	1	NM_203454.3	P1
RGL1	ENST00000304685.8 linkuse as main transcript	c.-33+11735C>T		intron_variant		1			Q9NZL6-2
APOBEC4	ENST00000481562.1 linkuse as main transcript	n.246-439G>A		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

AF:

0.0266

AC:

4045

AN:

152130

Hom.:

189

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0927

Gnomad AMI

AF:

0.00219

Gnomad AMR

AF:

0.0102

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.000176

Gnomad OTH

AF:

0.0167

GnomAD3 exomes

AF:

0.00672

AC:

1690

AN:

251334

Hom.:

AF XY:

0.00492

AC XY:

669

AN XY:

135850

show subpopulations

Gnomad AFR exome

AF:

0.0957

Gnomad AMR exome

AF:

0.00298

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000261

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000123

Gnomad OTH exome

AF:

0.00179

GnomAD4 exome

AF:

0.00257

AC:

3756

AN:

1461862

Hom.:

140

Cov.:

AF XY:

0.00224

AC XY:

1626

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.0938

Gnomad4 AMR exome

AF:

0.00360

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000371

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000647

Gnomad4 OTH exome

AF:

0.00561

GnomAD4 genome

AF:

0.0266

AC:

4051

AN:

152248

Hom.:

188

Cov.:

AF XY:

0.0259

AC XY:

1926

AN XY:

74452

show subpopulations

Gnomad4 AFR

AF:

0.0925

Gnomad4 AMR

AF:

0.0102

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.0166

Alfa

AF:

0.00917

Hom.:

Bravo

AF:

0.0302

Asia WGS

AF:

0.00491

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.000296

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Apr 30, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.78

CADD

Benign

0.38

DANN

Benign

0.84

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