rs587778422

chrX-45107480-A-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001291415.2(KDM6A):c.4105A>T(p.Ile1369Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as not provided (no stars).

• Frequency: Genomes: not found (cov: 23)
• Consequence: KDM6A NM_001291415.2 missense
• Clinical Significance: not provided no classification provided O:1
• Conservation: PhyloP100: 2.39

Genes affected

KDM6A (HGNC:12637): (lysine demethylase 6A) This gene is located on the X chromosome and is the corresponding locus to a Y-linked gene which encodes a tetratricopeptide repeat (TPR) protein. The encoded protein of this gene contains a JmjC-domain and catalyzes the demethylation of tri/dimethylated histone H3. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Apr 2014]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
KDM6A	NM_001291415.2	c.4105A>T	p.Ile1369Phe	missense_variant	28/30	ENST00000611820.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
KDM6A	ENST00000611820.5	c.4105A>T	p.Ile1369Phe	missense_variant	28/30	1	NM_001291415.2	P4

Frequencies

GnomAD3 genomes Cov.: 23

GnomAD4 exome Cov.: 28

GnomAD4 genome Cov.: 23

ClinVar

Significance: not provided

Submissions summary: Other:1

Revision: no classification provided

Submissions by phenotype

not specified Other:1

not provided, no classification provided

reference population

ITMI

Sep 19, 2013

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.32
BayesDel_addAF	Pathogenic	0.24	D
BayesDel_noAF	Benign	-0.46
Cadd	Benign	21
Dann	Benign	0.97
DEOGEN2	Benign	0.13	T
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Benign	0.31	T
M_CAP	Uncertain	0.11	D
MetaRNN	Uncertain	0.66	D
MetaSVM	Benign	-1.1	T
MutationTaster	Benign	1.0	D;D;D;D
Sift4G	Uncertain	0.0030	D
Vest4		0.68
MVP		0.92
ClinPred		0.77	D
GERP RS		5.5

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

Other links and lift over

dbSNP: rs587778422; hg19: chrX-44966725;