Variant rs370369039 details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_006846.4(SPINK5):c.46C>G(p.Leu16Val) 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 1,461,866 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 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

SPINK5
NM_006846.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.24

Variant links:

Genes affected

SPINK5 (HGNC:15464): (serine peptidase inhibitor Kazal type 5) This gene encodes a multidomain serine protease inhibitor that contains 15 potential inhibitory domains. The encoded preproprotein is proteolytically processed to generate multiple protein products, which may exhibit unique activities and specificities. These proteins may play a role in skin and hair morphogenesis, as well as anti-inflammatory and antimicrobial protection of mucous epithelia. Mutations in this gene may result in Netherton syndrome, a disorder characterized by ichthyosis, defective cornification, and atopy. This gene is present in a gene cluster on chromosome 5. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2015]

SPINK5 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=0.19795483).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SPINK5	NM_006846.4 link	c.46C>G	p.Leu16Val	missense_variant	Exon 1 of 33	ENST00000256084.8	NP_006837.2	Q9NQ38-1
SPINK5	NM_001127698.2 link	c.46C>G	p.Leu16Val	missense_variant	Exon 1 of 34		NP_001121170.1	Q9NQ38-3
SPINK5	NM_001127699.2 link	c.46C>G	p.Leu16Val	missense_variant	Exon 1 of 28		NP_001121171.1	Q9NQ38-2
SPINK5	XM_047416662.1 link	c.46C>G	p.Leu16Val	missense_variant	Exon 1 of 34		XP_047272618.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SPINK5	ENST00000256084.8 link	c.46C>G	p.Leu16Val	missense_variant	Exon 1 of 33	1	NM_006846.4	ENSP00000256084.7		Q9NQ38-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000401

AC:

AN:

249510

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135364

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:

0.00

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461866

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727234

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:

0.00

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000434

Hom.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.13

BayesDel_noAF

Benign

-0.42

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.048

T;.;.;.;T

Eigen

Benign

-0.16

Eigen_PC

Benign

-0.090

FATHMM_MKL

Benign

0.59

LIST_S2

Benign

0.76

T;T;T;T;T

M_CAP

Benign

0.016

MetaRNN

Benign

0.20

T;T;T;T;T

MetaSVM

Benign

-0.95

MutationAssessor

Uncertain

2.5

.;M;M;.;M

PrimateAI

Benign

0.38

PROVEAN

Uncertain

-2.4

N;N;N;N;N

REVEL

Benign

0.038

Sift

Uncertain

0.013

D;D;T;D;T

Sift4G

Uncertain

0.046

D;D;D;D;D

Polyphen

0.44, 0.67, 0.31

.;B;P;.;B

Vest4

0.35, 0.50, 0.36

MutPred

0.33

Gain of catalytic residue at Q18 (P = 0.241);Gain of catalytic residue at Q18 (P = 0.241);Gain of catalytic residue at Q18 (P = 0.241);Gain of catalytic residue at Q18 (P = 0.241);Gain of catalytic residue at Q18 (P = 0.241);

MVP

0.55

MPC

0.34

ClinPred

0.80

GERP RS

2.6

Varity_R

0.059

gMVP

0.17

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over