Variant 1-75214620-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001130058.2(SLC44A5):c.1787T>C(p.Met596Thr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000343 in 1,459,526 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

SLC44A5
NM_001130058.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.30

Variant links:

Genes affected

SLC44A5 (HGNC:28524): (solute carrier family 44 member 5) Predicted to enable transmembrane transporter activity. Predicted to be involved in transmembrane transport. Predicted to be located in plasma membrane. Predicted to be active in membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC44A5 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC44A5	NM_001130058.2 linkuse as main transcript	c.1787T>C	p.Met596Thr	missense_variant	20/24	ENST00000370859.8	NP_001123530.1	Q8NCS7-4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC44A5	ENST00000370859.8 linkuse as main transcript	c.1787T>C	p.Met596Thr	missense_variant	20/24	2	NM_001130058.2	ENSP00000359896.3		Q8NCS7-4
SLC44A5	ENST00000370855.5 linkuse as main transcript	c.1787T>C	p.Met596Thr	missense_variant	20/24	1		ENSP00000359892.5		Q8NCS7-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000161

AC:

AN:

249138

Hom.:

AF XY:

0.0000297

AC XY:

AN XY:

134660

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000355

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000343

AC:

AN:

1459526

Hom.:

Cov.:

AF XY:

0.00000551

AC XY:

AN XY:

725944

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000450

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

ExAC

AF:

0.0000247

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.000119

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

Apr 09, 2024

The c.1787T>C (p.M596T) alteration is located in exon 20 (coding exon 19) of the SLC44A5 gene. This alteration results from a T to C substitution at nucleotide position 1787, causing the methionine (M) at amino acid position 596 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

Uncertain

0.41

BayesDel_addAF

Uncertain

0.029

BayesDel_noAF

Benign

-0.090

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.14

.;T

Eigen

Uncertain

0.44

Eigen_PC

Uncertain

0.52

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.95

D;D

M_CAP

Benign

0.017

MetaRNN

Uncertain

0.67

D;D

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.4

M;M

PrimateAI

Uncertain

0.60

PROVEAN

Pathogenic

-5.4

D;D

REVEL

Uncertain

0.29

Sift

Pathogenic

0.0

D;D

Sift4G

Benign

0.12

T;T

Polyphen

0.58

.;P

Vest4

0.65

MutPred

0.58

Loss of stability (P = 0.0577);Loss of stability (P = 0.0577);

MVP

0.52

MPC

0.90

ClinPred

0.98

GERP RS

5.3

Varity_R

0.85

gMVP

0.75

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