Variant X-53194735-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -13 ACMG points: 1P and 14B. PP2BP4_ModerateBP6_Very_StrongBS2

The NM_004187.5(KDM5C):c.3442G>A(p.Val1148Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000128 in 1,097,585 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 5 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: not found (cov: 23)

Exomes 𝑓: 0.000013 ( 0 hom. 5 hem. )

Consequence

KDM5C
NM_004187.5 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.80

Variant links:

Genes affected

KDM5C (HGNC:11114): (lysine demethylase 5C) This gene is a member of the SMCY homolog family and encodes a protein with one ARID domain, one JmjC domain, one JmjN domain and two PHD-type zinc fingers. The DNA-binding motifs suggest this protein is involved in the regulation of transcription and chromatin remodeling. Mutations in this gene have been associated with X-linked cognitive disability. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2009]

KDM5C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -13 ACMG points.

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), KDM5C. . Gene score misZ 5.1452 (greater than the threshold 3.09). GenCC has associacion of gene with X-linked syndromic intellectual disability, syndromic X-linked intellectual disability Claes-Jensen type.

BP4

Computational evidence support a benign effect (MetaRNN=0.13291487).

BP6

Variant X-53194735-C-T is Benign according to our data. Variant chrX-53194735-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 522629.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Hemizygotes in GnomAdExome4 at 5 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KDM5C	NM_004187.5 linkuse as main transcript	c.3442G>A	p.Val1148Met	missense_variant	23/26	ENST00000375401.8	NP_004178.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
KDM5C	ENST00000375401.8 linkuse as main transcript	c.3442G>A	p.Val1148Met	missense_variant	23/26	1	NM_004187.5	ENSP00000364550	P5	P41229-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000111

AC:

AN:

180221

Hom.:

AF XY:

0.0000152

AC XY:

AN XY:

65891

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:

0.0000531

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000126

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000128

AC:

AN:

1097585

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

363009

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000662

Gnomad4 SAS exome

AF:

0.0000185

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000950

Gnomad4 OTH exome

AF:

0.0000651

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Spastic paraplegia

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 07, 2023

- -

Syndromic X-linked intellectual disability Claes-Jensen type

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Genomic Research Center, Shahid Beheshti University of Medical Sciences

Oct 07, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.080

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.47

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.10

.;T;.;.;.

FATHMM_MKL

Uncertain

0.93

LIST_S2

Uncertain

0.87

D;D;D;D;D

M_CAP

Benign

0.040

MetaRNN

Benign

0.13

T;T;T;T;T

MetaSVM

Benign

-0.65

MutationAssessor

Benign

-0.030

.;N;.;N;.

MutationTaster

Benign

0.95

N;N;N;N;N

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.56

N;N;N;N;N

REVEL

Benign

0.20

Sift

Benign

0.14

T;T;T;T;T

Sift4G

Benign

0.16

T;T;T;T;T

Polyphen

0.15

.;B;.;.;.

Vest4

0.26

MutPred

0.38

.;Gain of disorder (P = 0.0471);.;Gain of disorder (P = 0.0471);.;

MVP

0.70

MPC

0.56

ClinPred

0.31

GERP RS

3.9

Varity_R

0.14

gMVP

0.82

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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