Variant chr20-58981319-G-A 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_198976.4(NELFCD):c.10G>A(p.Asp4Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000589 in 951,062 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.000059 ( 0 hom. )

Consequence

NELFCD
NM_198976.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.33

Variant links:

Genes affected

NELFCD (HGNC:15934): (negative elongation factor complex member C/D) The NELF complex of proteins interacts with the DSIF protein complex to repress transcriptional elongation by RNA polymerase II. The protein encoded by this gene is an essential part of the NELF complex. Alternative translation initiation site usage results in the formation of two isoforms with different N-termini. [provided by RefSeq, Jul 2008]

NELFCD 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=0.2628705).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NELFCD	NM_198976.4 linkuse as main transcript	c.10G>A	p.Asp4Asn	missense_variant	1/15	ENST00000652272.2
NELFCD	XM_047440188.1 linkuse as main transcript	c.64G>A	p.Asp22Asn	missense_variant	1/14

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NELFCD	ENST00000652272.2 linkuse as main transcript	c.10G>A	p.Asp4Asn	missense_variant	1/15		NM_198976.4	P1	Q8IXH7-4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000169

AC:

AN:

59344

Hom.:

AF XY:

0.0000295

AC XY:

AN XY:

33886

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.0000291

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000589

AC:

AN:

951062

Hom.:

Cov.:

AF XY:

0.0000600

AC XY:

AN XY:

450294

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000660

Gnomad4 OTH exome

AF:

0.0000302

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000933

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

Sep 29, 2022

The c.37G>A (p.D13N) alteration is located in exon 1 (coding exon 1) of the NELFCD gene. This alteration results from a G to A substitution at nucleotide position 37, causing the aspartic acid (D) at amino acid position 13 to be replaced by an asparagine (N). 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

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.58

CADD

Benign

DANN

Uncertain

1.0

Eigen

Benign

-0.023

Eigen_PC

Benign

0.017

FATHMM_MKL

Uncertain

0.86

LIST_S2

Benign

0.84

M_CAP

Pathogenic

0.47

MetaRNN

Benign

0.26

MetaSVM

Benign

-0.83

MutationTaster

Benign

1.0

PrimateAI

Pathogenic

0.93

Sift4G

Benign

0.11

Vest4

0.22

MVP

0.50

MPC

0.88

ClinPred

0.63

GERP RS

3.7

gMVP

0.33

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