Variant chr20-13766896-T-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001276380.2(ESF1):c.1547A>T(p.His516Leu) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Consequence

ESF1
NM_001276380.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.01

Variant links:

Genes affected

ESF1 (HGNC:15898): (ESF1 nucleolar pre-rRNA processing protein homolog) Enables RNA binding activity. Predicted to be involved in rRNA processing. Located in extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

ESF1 links:

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ACMG classification

Classification made for transcript

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	Protein
ESF1	NM_001276380.2 linkuse as main transcript	c.1547A>T	p.His516Leu	missense_variant	8/14	ENST00000617257.2	NP_001263309.1
ESF1	NM_016649.4 linkuse as main transcript	c.1547A>T	p.His516Leu	missense_variant	8/14		NP_057733.2
ESF1	XM_017027874.3 linkuse as main transcript	c.1547A>T	p.His516Leu	missense_variant	8/14		XP_016883363.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ESF1	ENST00000617257.2 linkuse as main transcript	c.1547A>T	p.His516Leu	missense_variant	8/14	5	NM_001276380.2	ENSP00000480783	P1
ESF1	ENST00000202816.5 linkuse as main transcript	c.1547A>T	p.His516Leu	missense_variant	8/14	5		ENSP00000202816	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Cov.:

GnomAD4 genome

Cov.:

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

Jan 17, 2023

The c.1547A>T (p.H516L) alteration is located in exon 8 (coding exon 7) of the ESF1 gene. This alteration results from a A to T substitution at nucleotide position 1547, causing the histidine (H) at amino acid position 516 to be replaced by a leucine (L). 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

0.18

BayesDel_addAF

Benign

-0.076

BayesDel_noAF

Benign

-0.35

CADD

Uncertain

DANN

Benign

0.95

DEOGEN2

Benign

0.21

T;T

Eigen

Benign

0.050

Eigen_PC

Benign

0.16

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.88

D;D

M_CAP

Benign

0.024

MetaRNN

Uncertain

0.65

D;D

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.3

L;.

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.65

PROVEAN

Uncertain

-3.7

D;.

REVEL

Benign

0.26

Sift

Benign

0.84

T;.

Sift4G

Benign

0.37

T;T

Polyphen

0.75

P;.

Vest4

0.67

MutPred

0.33

Loss of disorder (P = 0.053);.;

MVP

0.64

MPC

0.16

ClinPred

0.98

GERP RS

4.8

Varity_R

0.40

gMVP

0.34

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over