Genetic Variant SLC39A9:p.His129Arg (chr14-69442249-A-G) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_018375.5(SLC39A9):c.386A>G(p.His129Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000657 in 152,178 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

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

Consequence

SLC39A9
NM_018375.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.06

Variant links:

Genes affected

SLC39A9 (HGNC:20182): (solute carrier family 39 member 9) Predicted to enable metal ion transmembrane transporter activity. Predicted to be involved in transmembrane transport and zinc ion transport. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC39A9 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.3031006).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC39A9	NM_018375.5 link	c.386A>G	p.His129Arg	missense_variant	Exon 3 of 7	ENST00000336643.10	NP_060845.2	Q9NUM3-1C4N9M8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC39A9	ENST00000336643.10 link	c.386A>G	p.His129Arg	missense_variant	Exon 3 of 7	1	NM_018375.5	ENSP00000336887.5		Q9NUM3-1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152178

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:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152178

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74342

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:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Apr 08, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.386A>G (p.H129R) alteration is located in exon 3 (coding exon 3) of the SLC39A9 gene. This alteration results from a A to G substitution at nucleotide position 386, causing the histidine (H) at amino acid position 129 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.18

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.010

CADD

Uncertain

DANN

Benign

0.84

DEOGEN2

Benign

0.023

.;T;.

Eigen

Benign

0.14

Eigen_PC

Uncertain

0.23

FATHMM_MKL

Uncertain

0.92

LIST_S2

Uncertain

0.91

D;.;D

M_CAP

Benign

0.046

MetaRNN

Benign

0.30

T;T;T

MetaSVM

Benign

-0.61

MutationAssessor

Uncertain

2.2

M;M;M

PrimateAI

Uncertain

0.57

PROVEAN

Uncertain

-2.4

N;N;N

REVEL

Benign

0.22

Sift

Benign

0.20

T;T;T

Sift4G

Benign

0.25

T;T;T

Polyphen

1.0, 0.053

.;D;B

Vest4

0.41

MutPred

0.57

Gain of catalytic residue at V130 (P = 0);Gain of catalytic residue at V130 (P = 0);Gain of catalytic residue at V130 (P = 0);

MVP

0.28

MPC

1.9

ClinPred

0.79

GERP RS

5.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.25

gMVP

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