Variant 19-2733023-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_144564.5(SLC39A3):c.673C>A(p.Pro225Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

SLC39A3
NM_144564.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0560

Variant links:

Genes affected

SLC39A3 (HGNC:17128): (solute carrier family 39 member 3) Predicted to enable zinc ion transmembrane transporter activity. Predicted to be involved in zinc ion transmembrane transport. Predicted to act upstream of or within several processes, including T cell homeostasis; chordate embryonic development; and zinc ion transport. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC39A3 links:

ENSG00000267001 (HGNC:):

ENSG00000267001 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.05580437).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC39A3	NM_144564.5 linkuse as main transcript	c.673C>A	p.Pro225Thr	missense_variant	3/3	ENST00000269740.9	NP_653165.2	Q9BRY0-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SLC39A3	ENST00000269740.9 linkuse as main transcript	c.673C>A	p.Pro225Thr	missense_variant	3/3	1	NM_144564.5	ENSP00000269740.3	Q9BRY0-1
ENSG00000267001	ENST00000586572.1 linkuse as main transcript	c.210+4025C>A		intron_variant		4		ENSP00000467958.1	K7EQS6
SLC39A3	ENST00000545664.5 linkuse as main transcript	c.673C>A	p.Pro225Thr	missense_variant	3/4	2		ENSP00000445345.1	F5H385

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1453296

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

722490

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 19, 2023

The c.673C>A (p.P225T) alteration is located in exon 3 (coding exon 2) of the SLC39A3 gene. This alteration results from a C to A substitution at nucleotide position 673, causing the proline (P) at amino acid position 225 to be replaced by a threonine (T). 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

0.097

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.60

CADD

Benign

9.3

DANN

Benign

0.87

DEOGEN2

Benign

0.064

.;T

Eigen

Benign

-0.79

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.089

LIST_S2

Benign

0.57

T;T

M_CAP

Benign

0.0054

MetaRNN

Benign

0.056

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.81

.;L

PrimateAI

Benign

0.35

PROVEAN

Benign

-0.39

N;N

REVEL

Benign

0.029

Sift

Benign

0.19

T;T

Sift4G

Benign

0.50

T;T

Polyphen

0.0010

B;B

Vest4

0.16

MutPred

0.33

Gain of MoRF binding (P = 0.0361);Gain of MoRF binding (P = 0.0361);

MVP

0.23

MPC

0.35

ClinPred

0.12

GERP RS

-0.13

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.8

Varity_R

0.066

gMVP

0.40

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over