Variant 2-219216027-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 3P and 4B. PP3_ModeratePP5BS2

The NM_005689.4(ABCB6):c.1124G>A(p.Arg375Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000119 in 1,599,024 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

ABCB6
NM_005689.4 missense

Scores

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 5.81

Variant links:

Genes affected

ABCB6 (HGNC:47): (ATP binding cassette subfamily B member 6 (LAN blood group)) This gene encodes a member of the ATP-binding cassette (ABC) transporter superfamily. ABC proteins transport various molecules across extra- and intra-cellular membranes. This protein is a member of the heavy metal importer subfamily and plays a role in porphyrin transport. This gene is the molecular basis of the Langereis (Lan) blood group antigen and mutations in this gene underlie familial pseudohyperkalemia and dyschromatosis universalis hereditaria. [provided by RefSeq, Mar 2017]

ABCB6 links:

ENSG00000284820 (HGNC:):

ENSG00000284820 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.904

PP5

Variant 2-219216027-C-T is Pathogenic according to our data. Variant chr2-219216027-C-T is described in ClinVar as [Pathogenic]. Clinvar id is 218179.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High AC in GnomAdExome4 at 17 AD,BG gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ABCB6	NM_005689.4 linkuse as main transcript	c.1124G>A	p.Arg375Gln	missense_variant	5/19	ENST00000265316.9	NP_005680.1	Q9NP58-1
ABCB6	NM_001349828.2 linkuse as main transcript	c.986G>A	p.Arg329Gln	missense_variant	4/18		NP_001336757.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ABCB6	ENST00000265316.9 linkuse as main transcript	c.1124G>A	p.Arg375Gln	missense_variant	5/19	1	NM_005689.4	ENSP00000265316.3	Q9NP58-1
ENSG00000284820	ENST00000446716.5 linkuse as main transcript	n.*3083G>A		non_coding_transcript_exon_variant	9/22	2		ENSP00000398528.1	H7C152
ENSG00000284820	ENST00000446716.5 linkuse as main transcript	n.*3083G>A		3_prime_UTR_variant	9/22	2		ENSP00000398528.1	H7C152

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152152

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000213

AC:

AN:

234316

Hom.:

AF XY:

0.0000390

AC XY:

AN XY:

128168

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000682

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000290

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000117

AC:

AN:

1446872

Hom.:

Cov.:

AF XY:

0.0000181

AC XY:

AN XY:

717700

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000254

Gnomad4 SAS exome

AF:

0.0000589

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000907

Gnomad4 OTH exome

AF:

0.0000168

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152152

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74324

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000113

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Familial pseudohyperkalemia

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Jan 01, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.64

BayesDel_addAF

Pathogenic

0.43

BayesDel_noAF

Pathogenic

0.48

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Uncertain

0.61

D;.

Eigen

Pathogenic

1.0

Eigen_PC

Pathogenic

0.91

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Pathogenic

0.98

D;D

M_CAP

Pathogenic

0.63

MetaRNN

Pathogenic

0.90

D;D

MetaSVM

Pathogenic

1.1

MutationAssessor

Pathogenic

4.3

H;.

PrimateAI

Uncertain

0.62

PROVEAN

Uncertain

-3.8

D;.

REVEL

Pathogenic

0.91

Sift

Uncertain

0.0020

D;.

Sift4G

Uncertain

0.0040

D;.

Polyphen

1.0

D;D

Vest4

0.92

MutPred

0.62

Loss of methylation at R375 (P = 0.0305);.;

MVP

0.99

MPC

0.87

ClinPred

0.99

GERP RS

4.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.93

gMVP

0.94

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