Genetic Variant NM_032718.5:c.1012G>A (chr2-102718833-C-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_032718.5(SLC67A2):c.1012G>A(p.Ala338Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000164 in 1,461,578 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.000016 ( 1 hom. )

Consequence

SLC67A2
NM_032718.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.24

Publications

0 publications found

Variant links:

Genes affected

SLC67A2 (HGNC:28158): (major facilitator superfamily domain containing 9) Predicted to enable transmembrane transporter activity. Predicted to be involved in transmembrane transport. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC67A2 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.12961257).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032718.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SLC67A2	NM_032718.5	MANE Select	c.1012G>A	p.Ala338Thr	missense	Exon 6 of 6	NP_116107.3
SLC67A2	NM_001322080.2		c.829G>A	p.Ala277Thr	missense	Exon 6 of 6	NP_001309009.1	B4DKY6
SLC67A2	NM_001322081.2		c.829G>A	p.Ala277Thr	missense	Exon 6 of 6	NP_001309010.1	B4DKY6

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
MFSD9	ENST00000258436.10	TSL:1 MANE Select	c.1012G>A	p.Ala338Thr	missense	Exon 6 of 6	ENSP00000258436.5	Q8NBP5
MFSD9	ENST00000411991.5	TSL:1	n.*817G>A		non_coding_transcript_exon	Exon 7 of 7	ENSP00000392605.1	F2Z2A2
MFSD9	ENST00000411991.5	TSL:1	n.*817G>A		3_prime_UTR	Exon 7 of 7	ENSP00000392605.1	F2Z2A2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000400

AC:

AN:

250184

AF XY:

0.00000738

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000164

AC:

AN:

1461578

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

727104

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33478

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.000554

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53116

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5760

European-Non Finnish (NFE)

AF:

0.00000180

AC:

AN:

1112010

Other (OTH)

AF:

0.00

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.507

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

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

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000824

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Benign

0.076

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.60

CADD

Benign

8.1

(source)

DANN

Benign

0.89

DEOGEN2

Benign

0.061

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.86

FATHMM_MKL

Benign

0.40

LIST_S2

Benign

0.71

M_CAP

Benign

0.021

MetaRNN

Benign

0.13

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.1

PhyloP100

1.2

PrimateAI

Benign

0.29

PROVEAN

Benign

-0.75

REVEL

Benign

0.073

Sift

Benign

0.33

Sift4G

Benign

0.23

Polyphen

0.030

Vest4

0.032

MutPred

0.45

Gain of catalytic residue at A338 (P = 0.3197)

MVP

0.35

MPC

0.044

ClinPred

0.042

GERP RS

0.050

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.032

gMVP

0.39

Mutation Taster

=96/4

polymorphism

(source)

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

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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