NM_017553.3:c.4645G>A

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_017553.3(INO80):c.4645G>A(p.Gly1549Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000479 in 1,460,744 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 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: 0.0000048 ( 0 hom. )

Consequence

INO80
NM_017553.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.56

Publications

0 publications found

Variant links:

Genes affected

INO80 (HGNC:26956): (INO80 complex ATPase subunit) This gene encodes a subunit of the chromatin remodeling complex, which is classified into subfamilies depending on sequence features apart from the conserved ATPase domain. This protein is the catalytic ATPase subunit of the INO80 chromatin remodeling complex, which is characterized by a DNA-binding domain. This protein is proposed to bind DNA and be recruited by the YY1 transcription factor to activate certain genes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

INO80 Gene-Disease associations (from GenCC):

immunodeficiency, common variable, 1
Inheritance: AR Classification: NO_KNOWN Submitted by: ClinGen

INO80 links:

LOC124903476 (HGNC:):

LOC124903476 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.120387435).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
INO80	NM_017553.3 link	c.4645G>A	p.Gly1549Ser	missense_variant	Exon 36 of 36	ENST00000648947.1	NP_060023.1	Q9ULG1A0A024R9R7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
INO80	ENST00000648947.1 link	c.4645G>A	p.Gly1549Ser	missense_variant	Exon 36 of 36		NM_017553.3	ENSP00000497609.1		Q9ULG1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000795

AC:

AN:

251470

AF XY:

0.0000147

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 FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000479

AC:

AN:

1460744

Hom.:

Cov.:

AF XY:

0.00000826

AC XY:

AN XY:

726676

show subpopulations

African (AFR)

AF:

0.0000299

AC:

AN:

33438

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000580

AC:

AN:

86206

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53414

Middle Eastern (MID)

AF:

0.000207

AC:

AN:

4840

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1112000

Other (OTH)

AF:

0.00

AC:

AN:

60286

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.468

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Mar 20, 2025

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.4645G>A (p.G1549S) alteration is located in exon 36 (coding exon 35) of the INO80 gene. This alteration results from a G to A substitution at nucleotide position 4645, causing the glycine (G) at amino acid position 1549 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

0.091

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.29

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.023

T;T;T;.

Eigen

Benign

-0.087

Eigen_PC

Benign

0.035

FATHMM_MKL

Uncertain

0.83

LIST_S2

Benign

0.73

.;.;T;T

M_CAP

Benign

0.028

MetaRNN

Benign

0.12

T;T;T;T

MetaSVM

Benign

-0.41

MutationAssessor

Benign

0.55

N;N;N;.

PhyloP100

2.6

PrimateAI

Benign

0.46

PROVEAN

Benign

-0.79

.;N;N;.

REVEL

Benign

0.26

Sift

Benign

0.13

.;T;T;.

Sift4G

Benign

0.99

.;T;T;T

Polyphen

0.79

P;P;P;.

Vest4

0.16, 0.11, 0.22

MutPred

0.11

Gain of phosphorylation at G1549 (P = 0.0244);Gain of phosphorylation at G1549 (P = 0.0244);Gain of phosphorylation at G1549 (P = 0.0244);.;

MVP

0.28

MPC

0.33

ClinPred

0.24

GERP RS

3.5

Varity_R

0.073

gMVP

0.42

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

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NM_017553.3:c.4645G>A

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