4-128871987-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2PP2BP4_Moderate

The NM_199320.4(JADE1):c.2254C>T(p.Arg752Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,584 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

JADE1
NM_199320.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.48

Variant links:

Genes affected

JADE1 (HGNC:30027): (jade family PHD finger 1) Enables transcription coactivator activity. Involved in histone acetylation and negative regulation of canonical Wnt signaling pathway. Acts upstream of or within negative regulation of G1/S transition of mitotic cell cycle. Located in several cellular components, including ciliary basal body; cytosol; and nuclear speck. Part of histone acetyltransferase complex. [provided by Alliance of Genome Resources, Apr 2022]

JADE1 links:

SCLT1 (HGNC:26406): (sodium channel and clathrin linker 1) This gene encodes an adaptor protein. Studies of a related gene in rat suggest that the encoded protein functions to link clathrin to the sodium channel protein type 10 subunit alpha protein. The encoded protein has also been identified as a component of distal appendages of centrioles that is necessary for ciliogenesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

SCLT1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant where missense usually causes diseases, JADE1

BP4

Computational evidence support a benign effect (MetaRNN=0.24507168).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
JADE1	NM_199320.4 linkuse as main transcript	c.2254C>T	p.Arg752Trp	missense_variant	11/11	ENST00000226319.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
JADE1	ENST00000226319.11 linkuse as main transcript	c.2254C>T	p.Arg752Trp	missense_variant	11/11	5	NM_199320.4	P1	Q6IE81-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000401

AC:

AN:

249500

Hom.:

AF XY:

0.00000740

AC XY:

AN XY:

135122

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.0000997

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:

0.00

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1461584

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727078

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000151

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

Oct 13, 2023

The c.2254C>T (p.R752W) alteration is located in exon 11 (coding exon 10) of the JADE1 gene. This alteration results from a C to T substitution at nucleotide position 2254, causing the arginine (R) at amino acid position 752 to be replaced by a tryptophan (W). 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

Pathogenic

0.63

BayesDel_addAF

Uncertain

0.070

BayesDel_noAF

Benign

-0.14

Cadd

Pathogenic

Dann

Pathogenic

1.0

DEOGEN2

Uncertain

0.46

T;.;T;T;T

Eigen

Benign

0.19

Eigen_PC

Uncertain

0.27

FATHMM_MKL

Benign

0.73

LIST_S2

Uncertain

0.97

D;D;.;.;.

M_CAP

Benign

0.037

MetaRNN

Benign

0.25

T;T;T;T;T

MetaSVM

Benign

-0.83

MutationAssessor

Benign

0.69

N;.;N;N;N

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Pathogenic

0.86

PROVEAN

Uncertain

-3.8

D;D;D;.;.

REVEL

Benign

0.23

Sift

Pathogenic

0.0

D;D;D;.;.

Sift4G

Uncertain

0.0020

D;D;D;D;D

Polyphen

0.059

B;D;B;B;B

Vest4

0.53

MutPred

0.59

Loss of disorder (P = 0.014);.;Loss of disorder (P = 0.014);Loss of disorder (P = 0.014);Loss of disorder (P = 0.014);

MVP

0.49

MPC

1.8

ClinPred

0.99

GERP RS

4.7

Varity_R

0.42

gMVP

0.55

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