Variant 6-31954651-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_002904.6(NELFE):c.646C>T(p.Arg216Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000113 in 1,599,452 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: 𝑓 0.000040 ( 0 hom., cov: 31)

Exomes 𝑓: 0.0000083 ( 0 hom. )

Consequence

NELFE
NM_002904.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.567

Variant links:

Genes affected

NELFE (HGNC:13974): (negative elongation factor complex member E) The protein encoded by this gene is part of a complex termed negative elongation factor (NELF) which represses RNA polymerase II transcript elongation. This protein bears similarity to nuclear RNA-binding proteins; however, it has not been demonstrated that this protein binds RNA. The protein contains a tract of alternating basic and acidic residues, largely arginine (R) and aspartic acid (D). The gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. [provided by RefSeq, Jul 2008]

NELFE links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.347593).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NELFE	NM_002904.6 linkuse as main transcript	c.646C>T	p.Arg216Trp	missense_variant	7/11	ENST00000375429.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NELFE	ENST00000375429.8 linkuse as main transcript	c.646C>T	p.Arg216Trp	missense_variant	7/11	1	NM_002904.6	P1	P18615-1

Frequencies

GnomAD3 genomes

AF:

0.0000402

AC:

AN:

149320

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000123

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:

0.0000150

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000121

AC:

AN:

247154

Hom.:

AF XY:

0.0000149

AC XY:

AN XY:

133848

show subpopulations

Gnomad AFR exome

AF:

0.000187

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:

0.00000828

AC:

AN:

1450132

Hom.:

Cov.:

AF XY:

0.00000693

AC XY:

AN XY:

721254

show subpopulations

Gnomad4 AFR exome

AF:

0.0000906

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:

0.00000724

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000402

AC:

AN:

149320

Hom.:

Cov.:

AF XY:

0.0000413

AC XY:

AN XY:

72592

show subpopulations

Gnomad4 AFR

AF:

0.000123

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:

0.0000150

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000329

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.00000833

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

Oct 27, 2021

The c.646C>T (p.R216W) alteration is located in exon 7 (coding exon 6) of the NELFE gene. This alteration results from a C to T substitution at nucleotide position 646, causing the arginine (R) at amino acid position 216 to be replaced by a tryptophan (W). 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

Uncertain

0.48

BayesDel_addAF

Uncertain

0.14

BayesDel_noAF

Uncertain

-0.040

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.095

T;.;.;T;T;T

Eigen

Benign

0.020

Eigen_PC

Benign

-0.23

FATHMM_MKL

Benign

0.24

LIST_S2

Uncertain

0.94

D;D;D;D;D;D

M_CAP

Benign

0.054

MetaRNN

Benign

0.35

T;T;T;T;T;T

MetaSVM

Benign

-0.38

MutationAssessor

Uncertain

2.9

M;.;.;.;.;.

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-2.0

N;N;N;N;D;D

REVEL

Uncertain

0.37

Sift

Uncertain

0.0010

D;D;D;D;.;D

Sift4G

Pathogenic

0.0010

D;D;D;.;.;.

Polyphen

1.0

D;.;.;.;.;.

Vest4

0.49

MVP

0.71

MPC

0.58

ClinPred

0.50

GERP RS

2.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.31

gMVP

0.41

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.060

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