22-39744109-G-A

Position:

• chr22-39744109-G-A

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_152512.4(ENTHD1):​c.1394C>T​(p.Thr465Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,832 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: ENTHD1 NM_152512.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.713

Genes affected

ENTHD1 (HGNC:26352): (ENTH domain containing 1) Predicted to enable clathrin binding activity and phospholipid binding activity. Predicted to be involved in endocytosis. Predicted to be part of clathrin vesicle coat. Predicted to be active in endosome and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.055683523).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ENTHD1	NM_152512.4	c.1394C>T	p.Thr465Ile	missense_variant	7/7	ENST00000325157.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ENTHD1	ENST00000325157.7	c.1394C>T	p.Thr465Ile	missense_variant	7/7	1	NM_152512.4	P1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1461832 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727206

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: 0.00000180

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Apr 12, 2023

The c.1394C>T (p.T465I) alteration is located in exon 7 (coding exon 6) of the ENTHD1 gene. This alteration results from a C to T substitution at nucleotide position 1394, causing the threonine (T) at amino acid position 465 to be replaced by an isoleucine (I). 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	Benign	0.13
BayesDel_addAF	Benign	-0.36	T
BayesDel_noAF	Benign	-0.75
CADD	Benign	13
DANN	Benign	0.90
DEOGEN2	Benign	0.019	T
Eigen	Benign	-0.76
Eigen_PC	Benign	-0.75
FATHMM_MKL	Benign	0.091	N
LIST_S2	Benign	0.39	T
M_CAP	Benign	0.0029	T
MetaRNN	Benign	0.056	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.1	L
MutationTaster	Benign	1.0	N
PrimateAI	Benign	0.31	T
PROVEAN	Benign	-1.1	N
REVEL	Benign	0.038
Sift	Benign	0.093	T
Sift4G	Benign	0.16	T
Polyphen		0.0020	B
Vest4		0.050
MutPred		0.23		Gain of helix (P = 0.0078);
MVP		0.28
MPC		0.074
ClinPred		0.097	T
GERP RS		2.3
Varity_R		0.033
gMVP		0.054

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr22-40140114;