Variant chr12-77025785-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_203394.3(E2F7):c.2338C>A(p.Pro780Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,890 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 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: 6.8e-7 ( 0 hom. )

Consequence

E2F7
NM_203394.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.60

Variant links:

Genes affected

E2F7 (HGNC:23820): (E2F transcription factor 7) Enables DNA-binding transcription factor activity; cis-regulatory region sequence-specific DNA binding activity; and identical protein binding activity. Involved in several processes, including DNA damage response, signal transduction by p53 class mediator; regulation of transcription, DNA-templated; and sprouting angiogenesis. Located in nuclear speck. [provided by Alliance of Genome Resources, Apr 2022]

E2F7 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1613369).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
E2F7	NM_203394.3 linkuse as main transcript	c.2338C>A	p.Pro780Thr	missense_variant	12/13	ENST00000322886.12
E2F7	XM_011537966.3 linkuse as main transcript	c.2203C>A	p.Pro735Thr	missense_variant	11/12
E2F7	XM_011537969.3 linkuse as main transcript	c.2035C>A	p.Pro679Thr	missense_variant	11/12

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
E2F7	ENST00000322886.12 linkuse as main transcript	c.2338C>A	p.Pro780Thr	missense_variant	12/13	1	NM_203394.3	P1	Q96AV8-1
E2F7	ENST00000416496.6 linkuse as main transcript	c.2141-1600C>A		intron_variant		5			Q96AV8-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461890

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727244

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

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

Apr 12, 2024

The c.2338C>A (p.P780T) alteration is located in exon 12 (coding exon 11) of the E2F7 gene. This alteration results from a C to A substitution at nucleotide position 2338, causing the proline (P) at amino acid position 780 to be replaced by a threonine (T). 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

0.078

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Uncertain

0.97

DEOGEN2

Benign

0.11

Eigen

Benign

0.046

Eigen_PC

Benign

0.16

FATHMM_MKL

Uncertain

0.88

LIST_S2

Benign

0.75

M_CAP

Benign

0.0077

MetaRNN

Benign

0.16

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.5

MutationTaster

Benign

1.0

D;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.43

REVEL

Benign

0.050

Sift

Benign

0.19

Sift4G

Benign

0.42

Polyphen

0.67

Vest4

0.27

MutPred

0.35

Gain of catalytic residue at F783 (P = 0);

MVP

0.33

MPC

0.45

ClinPred

0.34

GERP RS

4.1

Varity_R

0.037

gMVP

0.32

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