Genetic Variant NCOA7:p.Asn161Ser (chr6-125881112-A-G) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_181782.5(NCOA7):c.482A>G(p.Asn161Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000026 in 1,461,710 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000026 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

NCOA7
NM_181782.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.08

Publications

2 publications found

Variant links:

Genes affected

NCOA7 (HGNC:21081): (nuclear receptor coactivator 7) Enables nuclear receptor binding activity and nuclear receptor coactivator activity. Involved in positive regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

NCOA7 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.05665499).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NCOA7	NM_181782.5 link	c.482A>G	p.Asn161Ser	missense_variant	Exon 6 of 16	ENST00000392477.7	NP_861447.3	Q8NI08-1Q8N3C8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
NCOA7	ENST00000392477.7 link	c.482A>G	p.Asn161Ser	missense_variant	Exon 6 of 16	1	NM_181782.5	ENSP00000376269.2	Q8NI08-1
NCOA7	ENST00000368357.7 link	c.482A>G	p.Asn161Ser	missense_variant	Exon 7 of 17	1		ENSP00000357341.3	Q8NI08-1
NCOA7	ENST00000229634.13 link	c.170A>G	p.Asn57Ser	missense_variant	Exon 5 of 15	2		ENSP00000229634.9	Q8NI08-7
NCOA7	ENST00000417494.5 link	c.482A>G	p.Asn161Ser	missense_variant	Exon 6 of 6	2		ENSP00000406363.1	Q5TF96

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

151678

Hom.:

Cov.:

Gnomad AFR

AF:

0.00

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

GnomAD2 exomes

AF:

0.0000239

AC:

AN:

251220

AF XY:

0.0000295

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000264

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000260

AC:

AN:

1461710

Hom.:

Cov.:

AF XY:

0.0000220

AC XY:

AN XY:

727162

show subpopulations

African (AFR)

AF:

0.0000299

AC:

AN:

33468

American (AMR)

AF:

0.0000447

AC:

AN:

44718

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26128

East Asian (EAS)

AF:

0.00

AC:

AN:

39686

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53412

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5764

European-Non Finnish (NFE)

AF:

0.0000288

AC:

AN:

1111896

Other (OTH)

AF:

0.0000331

AC:

AN:

60384

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.459

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

151796

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74152

African (AFR)

AF:

0.00

AC:

AN:

41384

American (AMR)

AF:

0.00

AC:

AN:

15256

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5138

South Asian (SAS)

AF:

0.00

AC:

AN:

4790

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10538

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67904

Other (OTH)

AF:

0.00

AC:

AN:

2110

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.0000247

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Nov 10, 2024

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.482A>G (p.N161S) alteration is located in exon 8 (coding exon 5) of the NCOA7 gene. This alteration results from a A to G substitution at nucleotide position 482, causing the asparagine (N) at amino acid position 161 to be replaced by a serine (S). 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

0.051

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.68

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.0094

T;T;T;.

Eigen

Benign

-0.39

Eigen_PC

Benign

-0.17

FATHMM_MKL

Uncertain

0.82

LIST_S2

Benign

0.66

.;T;T;T

M_CAP

Benign

0.0037

MetaRNN

Benign

0.057

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.46

N;N;.;.

PhyloP100

1.1

PrimateAI

Benign

0.32

PROVEAN

Benign

-0.40

N;N;N;N

REVEL

Benign

0.031

Sift

Benign

0.42

T;T;T;T

Sift4G

Benign

0.12

T;T;T;T

Polyphen

0.0030

B;B;.;.

Vest4

0.13

MutPred

0.21

Loss of catalytic residue at N161 (P = 0.0076);Loss of catalytic residue at N161 (P = 0.0076);Loss of catalytic residue at N161 (P = 0.0076);.;

MVP

0.12

MPC

0.072

ClinPred

0.046

GERP RS

4.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.029

gMVP

0.16

Mutation Taster

=94/6

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

6-125881112-A-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over