Genetic Variant NM_032839.3:c.136C>T (chr3-122795328-C-T) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_032839.3(SLC49A4):c.136C>T(p.Arg46Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000264 in 1,517,904 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000022 ( 0 hom. )

Consequence

SLC49A4
NM_032839.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.13

Publications

0 publications found

Variant links:

Genes affected

SLC49A4 (HGNC:16628): (solute carrier family 49 member 4) This gene encodes a membrane-bound protein from the major facilitator superfamily of transporters. Disruption of this gene by translocation has been associated with haplo-insufficiency and renal cell carcinomas. Alternatively spliced transcript variants have been described, but their biological validity has not yet been determined. [provided by RefSeq, Jul 2008]

SLC49A4 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032839.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC49A4	NM_032839.3	MANE Select	c.136C>T	p.Arg46Trp	missense	Exon 1 of 9	NP_116228.1	Q96SL1-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SLC49A4	ENST00000261038.6	TSL:1 MANE Select	c.136C>T	p.Arg46Trp	missense	Exon 1 of 9	ENSP00000261038.5	Q96SL1-1
SLC49A4	ENST00000477647.1	TSL:1	n.136C>T		non_coding_transcript_exon	Exon 1 of 8	ENSP00000418554.1	Q05BS2
SLC49A4	ENST00000864462.1		c.136C>T	p.Arg46Trp	missense	Exon 1 of 10	ENSP00000534521.1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152142

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000220

AC:

AN:

1365762

Hom.:

Cov.:

AF XY:

0.00000148

AC XY:

AN XY:

677196

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

27356

American (AMR)

AF:

0.00

AC:

AN:

27738

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23446

East Asian (EAS)

AF:

0.00

AC:

AN:

32218

South Asian (SAS)

AF:

0.00

AC:

AN:

76580

European-Finnish (FIN)

AF:

0.0000729

AC:

AN:

41144

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3946

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1076796

Other (OTH)

AF:

0.00

AC:

AN:

56538

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152142

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74338

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41444

American (AMR)

AF:

0.00

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3466

East Asian (EAS)

AF:

0.00

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10616

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67992

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.58

BayesDel_addAF

Pathogenic

0.25

BayesDel_noAF

Uncertain

0.12

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

Eigen

Uncertain

0.36

Eigen_PC

Uncertain

0.25

FATHMM_MKL

Uncertain

0.80

LIST_S2

Uncertain

0.89

M_CAP

Pathogenic

0.92

MetaRNN

Uncertain

0.66

MetaSVM

Benign

-0.49

PhyloP100

3.1

PrimateAI

Pathogenic

0.93

PROVEAN

Uncertain

-3.5

REVEL

Uncertain

0.47

Sift

Uncertain

0.0010

Sift4G

Pathogenic

0.0010

Vest4

0.41

MutPred

0.78

Loss of methylation at R46 (P = 0.023)

MVP

0.30

MPC

2.8

ClinPred

1.0

GERP RS

2.2

PromoterAI

-0.092

Neutral

(source)

gMVP

0.77

Mutation Taster

=84/16

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.17

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over