NM_144687.4:c.289+18C>T

Variant names:

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_144687.4(NLRP12):c.289+18C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00763 in 1,613,452 control chromosomes in the GnomAD database, including 639 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.037 ( 311 hom., cov: 30)

Exomes 𝑓: 0.0046 ( 328 hom. )

Consequence

NLRP12
NM_144687.4 intron

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:5O:1

Conservation

PhyloP100: 0.117

Publications

0 publications found

Variant links:

Genes affected

NLRP12 (HGNC:22938): (NLR family pyrin domain containing 12) This gene encodes a member of the CATERPILLER family of cytoplasmic proteins. The encoded protein, which contains an N-terminal pyrin domain, a NACHT domain, a NACHT-associated domain, and a C-terminus leucine-rich repeat region, functions as an attenuating factor of inflammation by suppressing inflammatory responses in activated monocytes. Mutations in this gene cause familial cold autoinflammatory syndrome type 2. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2013]

NLRP12 Gene-Disease associations (from GenCC):

familial cold autoinflammatory syndrome 2
Inheritance: AD Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, Orphanet, Laboratory for Molecular Medicine

NLRP12 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.89).

BP6

Variant 19-53823868-G-A is Benign according to our data. Variant chr19-53823868-G-A is described in ClinVar as Benign. ClinVar VariationId is 97904.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.119 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NLRP12	NM_144687.4 link	c.289+18C>T		intron_variant	Intron 1 of 9	ENST00000324134.11	NP_653288.1	P59046-1

Ensembl

Gene	Transcript	HGVSc	Effect	Exon rank	TSL	MANE	Protein	UniProt
NLRP12	ENST00000324134.11 link	c.289+18C>T	intron_variant	Intron 1 of 9	1	NM_144687.4	ENSP00000319377.6	P59046-1
NLRP12	ENST00000345770.9 link	c.289+18C>T	intron_variant	Intron 1 of 8	1		ENSP00000341428.5	A0A0C4DH17
NLRP12	ENST00000391772.1 link	c.289+18C>T	intron_variant	Intron 1 of 6	1		ENSP00000375652.1	A0A0C4DFY3

Frequencies

GnomAD3 genomes

AF:

0.0366

AC:

5554

AN:

151944

Hom.:

311

Cov.:

show subpopulations

Gnomad AFR

AF:

0.122

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0172

Gnomad ASJ

AF:

0.0332

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.000779

Gnomad OTH

AF:

0.0364

GnomAD2 exomes

AF:

0.0107

AC:

2636

AN:

247222

AF XY:

0.00836

show subpopulations

Gnomad AFR exome

AF:

0.123

Gnomad AMR exome

AF:

0.00709

Gnomad ASJ exome

AF:

0.0328

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000843

Gnomad OTH exome

AF:

0.00688

GnomAD4 exome

AF:

0.00462

AC:

6748

AN:

1461390

Hom.:

328

Cov.:

AF XY:

0.00399

AC XY:

2904

AN XY:

726992

show subpopulations

African (AFR)

AF:

0.128

AC:

4269

AN:

33452

American (AMR)

AF:

0.00881

AC:

394

AN:

44722

Ashkenazi Jewish (ASJ)

AF:

0.0316

AC:

826

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.000209

AC:

AN:

86236

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53220

Middle Eastern (MID)

AF:

0.00798

AC:

AN:

5640

European-Non Finnish (NFE)

AF:

0.000471

AC:

524

AN:

1111930

Other (OTH)

AF:

0.0111

AC:

672

AN:

60356

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.472

Heterozygous variant carriers

316

631

947

1262

1578

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

150

300

450

600

750

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0366

AC:

5570

AN:

152062

Hom.:

311

Cov.:

AF XY:

0.0361

AC XY:

2683

AN XY:

74350

show subpopulations

African (AFR)

AF:

0.122

AC:

5060

AN:

41446

American (AMR)

AF:

0.0172

AC:

262

AN:

15252

Ashkenazi Jewish (ASJ)

AF:

0.0332

AC:

115

AN:

3466

East Asian (EAS)

AF:

0.00

AC:

AN:

5156

South Asian (SAS)

AF:

0.000415

AC:

AN:

4820

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10596

Middle Eastern (MID)

AF:

0.00680

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000779

AC:

AN:

68012

Other (OTH)

AF:

0.0360

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.492

Heterozygous variant carriers

233

466

698

931

1164

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

116

174

232

290

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0172

Hom.:

Bravo

AF:

0.0425

Asia WGS

AF:

0.00779

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:5Other:1

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2Other:1

May 22, 2021

GeneDx

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Unité médicale des maladies autoinflammatoires, CHRU Montpellier

Significance:not provided

Review Status:no classification provided

Collection Method:literature only

- -

Breakthrough Genomics, Breakthrough Genomics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:not provided

- -

Familial cold autoinflammatory syndrome 2

Benign:2

Feb 02, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Sep 27, 2023

ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

not specified

Benign:1

PreventionGenetics, part of Exact Sciences

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.89

CADD

Benign

2.2

(source)

DANN

Benign

0.44

PhyloP100

0.12

PromoterAI

-0.014

Neutral

(source)

Mutation Taster

=100/0

polymorphism (auto)

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over