Variant rs11568345 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BA1

The ENST00000261024.7(SLC40A1):c.327C>T(p.Ile109=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00415 in 1,613,972 control chromosomes in the GnomAD database, including 254 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Synonymous variant affecting the same amino acid position (i.e. I109I) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.023 ( 133 hom., cov: 32)

Exomes 𝑓: 0.0022 ( 121 hom. )

Consequence

SLC40A1
ENST00000261024.7 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 0.510

Variant links:

Genes affected

SLC40A1 (HGNC:10909): (solute carrier family 40 member 1) The protein encoded by this gene is a cell membrane protein that may be involved in iron export from duodenal epithelial cells. Defects in this gene are a cause of hemochromatosis type 4 (HFE4). [provided by RefSeq, Jul 2008]

SLC40A1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -19 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.35).

BP6

Variant 2-189572906-G-A is Benign according to our data. Variant chr2-189572906-G-A is described in ClinVar as [Benign]. Clinvar id is 333171.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=0.51 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0771 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC40A1	NM_014585.6 linkuse as main transcript	c.327C>T	p.Ile109=	synonymous_variant	4/8	ENST00000261024.7	NP_055400.1
SLC40A1	XM_047444066.1 linkuse as main transcript	c.207C>T	p.Ile69=	synonymous_variant	4/8		XP_047300022.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
SLC40A1	ENST00000261024.7 linkuse as main transcript	c.327C>T	p.Ile109=	synonymous_variant	4/8	1	NM_014585.6	ENSP00000261024	P1
SLC40A1	ENST00000479598.5 linkuse as main transcript	n.608C>T		non_coding_transcript_exon_variant	4/4	1
SLC40A1	ENST00000427241.5 linkuse as main transcript	c.327C>T	p.Ile109=	synonymous_variant	6/8	5		ENSP00000390005

Frequencies

GnomAD3 genomes

AF:

0.0228

AC:

3474

AN:

152142

Hom.:

133

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0795

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00864

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000176

Gnomad OTH

AF:

0.0172

GnomAD3 exomes

AF:

0.00596

AC:

1499

AN:

251378

Hom.:

AF XY:

0.00439

AC XY:

597

AN XY:

135858

show subpopulations

Gnomad AFR exome

AF:

0.0831

Gnomad AMR exome

AF:

0.00341

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000980

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000106

Gnomad OTH exome

AF:

0.00245

GnomAD4 exome

AF:

0.00220

AC:

3222

AN:

1461712

Hom.:

121

Cov.:

AF XY:

0.00187

AC XY:

1360

AN XY:

727160

show subpopulations

Gnomad4 AFR exome

AF:

0.0797

Gnomad4 AMR exome

AF:

0.00434

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000162

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000522

Gnomad4 OTH exome

AF:

0.00459

GnomAD4 genome

AF:

0.0229

AC:

3480

AN:

152260

Hom.:

133

Cov.:

AF XY:

0.0217

AC XY:

1619

AN XY:

74462

show subpopulations

Gnomad4 AFR

AF:

0.0794

Gnomad4 AMR

AF:

0.00863

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.0170

Alfa

AF:

0.00517

Hom.:

Bravo

AF:

0.0272

Asia WGS

AF:

0.00346

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Significance: Benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Hemochromatosis type 4

Benign:2

Benign, criteria provided, single submitter	clinical testing	Illumina Laboratory Services, Illumina	Apr 27, 2017	This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). Publications were found based on this search. The evidence from the literature, in combination with allele frequency data from public databases where available, was sufficient to rule this variant out of causing disease. Therefore, this variant is classified as benign. -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 31, 2024	- -

not provided

Benign:1

Benign, criteria provided, single submitter

not provided

Breakthrough Genomics, Breakthrough Genomics

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.35

CADD

Benign

9.0

DANN

Benign

0.77

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