Genetic Variant NM_001199138.2:c.2938G>A (chr2-32224610-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001199138.2(NLRC4):c.2938G>A(p.Asp980Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,678 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

NLRC4
NM_001199138.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.0720

Variant links:

Genes affected

NLRC4 (HGNC:16412): (NLR family CARD domain containing 4) This gene encodes a member of the caspase recruitment domain-containing NLR family. Family members play essential roles in innate immune response to a wide range of pathogenic organisms, tissue damage and other cellular stresses. Mutations in this gene result in autoinflammation with infantile enterocolitis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2014]

NLRC4 links:

SLC30A6 (HGNC:19305): (solute carrier family 30 member 6) This gene encodes a member of a family of proteins that function as zinc transporters. This protein can regulate subcellular levels of zinc in the Golgi and vesicles. Expression of this gene is altered in the Alzheimer's disease brain plaques. [provided by RefSeq, Aug 2016]

SLC30A6 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12702313).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NLRC4	NM_001199138.2 link	c.2938G>A	p.Asp980Asn	missense_variant	Exon 9 of 9	ENST00000402280.6	NP_001186067.1	Q9NPP4-1
SLC30A6	NM_017964.5 link	c.*3897C>T		downstream_gene_variant		ENST00000282587.9	NP_060434.2	Q6NXT4-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NLRC4	ENST00000402280.6 link	c.2938G>A	p.Asp980Asn	missense_variant	Exon 9 of 9	1	NM_001199138.2	ENSP00000385428.1		Q9NPP4-1
SLC30A6	ENST00000282587.9 link	c.*3897C>T		downstream_gene_variant		1	NM_017964.5	ENSP00000282587.5		Q6NXT4-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461678

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727132

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:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.63

CADD

Benign

DANN

Benign

0.90

DEOGEN2

Benign

0.30

T;T;.;T

Eigen

Benign

-0.67

Eigen_PC

Benign

-0.72

FATHMM_MKL

Benign

0.018

LIST_S2

Benign

0.71

.;.;T;T

M_CAP

Benign

0.0099

MetaRNN

Benign

0.13

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.9

L;L;.;L

PrimateAI

Benign

0.40

PROVEAN

Benign

-2.1

N;N;N;N

REVEL

Benign

0.057

Sift

Uncertain

0.029

D;D;D;D

Polyphen

0.62

P;P;B;P

Vest4

0.22

MutPred

0.46

Loss of ubiquitination at K975 (P = 0.0795);Loss of ubiquitination at K975 (P = 0.0795);.;Loss of ubiquitination at K975 (P = 0.0795);

MVP

0.56

MPC

0.21

ClinPred

0.17

GERP RS

1.7

Varity_R

0.046

gMVP

0.10

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over