Variant 3-129001726-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001377500.1(EFCC1):c.98C>T(p.Ala33Val) variant causes a missense change. The variant allele was found at a frequency of 0.000136 in 1,523,310 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00078 ( 1 hom., cov: 34)

Exomes 𝑓: 0.000064 ( 1 hom. )

Consequence

EFCC1
NM_001377500.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.69

Variant links:

Genes affected

EFCC1 (HGNC:25692): (EF-hand and coiled-coil domain containing 1) Predicted to enable calcium ion binding activity. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

EFCC1 links:

CFAP92 (HGNC:29231): (cilia and flagella associated protein 92 (putative))

CFAP92 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.046936423).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
EFCC1	NM_001377500.1 linkuse as main transcript	c.98C>T	p.Ala33Val	missense_variant	1/8	ENST00000683648.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
EFCC1	ENST00000683648.1 linkuse as main transcript	c.98C>T	p.Ala33Val	missense_variant	1/8		NM_001377500.1
EFCC1	ENST00000436022.2 linkuse as main transcript	c.98C>T	p.Ala33Val	missense_variant	1/8	5		P1	Q9HA90-1
CFAP92	ENST00000510149.1 linkuse as main transcript	n.117+848G>A		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

AF:

0.000782

AC:

119

AN:

152186

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00287

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000597

AC:

AN:

117308

Hom.:

AF XY:

0.0000309

AC XY:

AN XY:

64798

show subpopulations

Gnomad AFR exome

AF:

0.00261

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000642

AC:

AN:

1371014

Hom.:

Cov.:

AF XY:

0.0000488

AC XY:

AN XY:

675756

show subpopulations

Gnomad4 AFR exome

AF:

0.00268

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:

0.00000654

Gnomad4 OTH exome

AF:

0.0000877

GnomAD4 genome

AF:

0.000781

AC:

119

AN:

152296

Hom.:

Cov.:

AF XY:

0.000792

AC XY:

AN XY:

74464

show subpopulations

Gnomad4 AFR

AF:

0.00286

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000285

Hom.:

Bravo

AF:

0.000774

ExAC

AF:

0.000107

AC:

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

Feb 03, 2022

The c.98C>T (p.A33V) alteration is located in exon 1 (coding exon 1) of the EFCC1 gene. This alteration results from a C to T substitution at nucleotide position 98, causing the alanine (A) at amino acid position 33 to be replaced by a valine (V). 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

Pathogenic

0.58

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.14

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.071

Eigen

Uncertain

0.23

Eigen_PC

Benign

0.18

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.88

M_CAP

Uncertain

0.17

MetaRNN

Benign

0.047

MetaSVM

Benign

-0.84

MutationAssessor

Uncertain

2.1

MutationTaster

Benign

0.65

D;D

PrimateAI

Pathogenic

0.91

Sift4G

Benign

0.11

Polyphen

0.96

Vest4

0.38

MutPred

0.39

Gain of MoRF binding (P = 0.1146);

MVP

0.061

ClinPred

0.27

GERP RS

2.5

Varity_R

0.16

gMVP

0.14

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

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