NM_194281.4:c.532G>A

Variant names:

• chr18-35468658-C-T
• rs777707802
• NM_194281.4:c.532G>A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_194281.4(INO80C):​c.532G>A​(p.Val178Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,613,892 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000041 (0 hom.)
• Consequence: INO80C NM_194281.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.67
• Publications: 2 publications found

Genes affected

INO80C (HGNC:26994): (INO80 complex subunit C) Predicted to be involved in chromatin remodeling. Part of Ino80 complex and MLL1 complex. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000267140 (HGNC:):

ACMG classification

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=0.11880976).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_194281.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	INO80C	NM_194281.4	MANE Select	c.532G>A	p.Val178Ile	missense	Exon 5 of 5	NP_919257.2
	INO80C	NM_001098817.2		c.640G>A	p.Val214Ile	missense	Exon 7 of 7	NP_001092287.1	Q6PI98-4
	INO80C	NM_001308064.2		c.367G>A	p.Val123Ile	missense	Exon 5 of 5	NP_001294993.1	K7EIY8

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	INO80C	ENST00000334598.12	TSL:1 MANE Select	c.532G>A	p.Val178Ile	missense	Exon 5 of 5	ENSP00000334473.6	Q6PI98-1
	ENSG00000267140	ENST00000589258.1	TSL:3	c.157-21703G>A		intron	N/A	ENSP00000467041.1	K7ENP7
	INO80C	ENST00000441607.6	TSL:2	c.640G>A	p.Val214Ile	missense	Exon 7 of 7	ENSP00000391457.1	Q6PI98-4

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 152046 Hom.: 0 Cov.: 32

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000796 AC: 2 AN: 251398 AF XY: 0.00000736

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000410 AC: 6 AN: 1461846 Hom.: 0 Cov.: 34 AF XY: 0.00000275 AC XY: 2 AN XY: 727226

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39700

South Asian (SAS) AF: 0.0000116 AC: 1 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000270 AC: 3 AN: 1111974

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 152046 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74292

African (AFR) AF: 0.00 AC: 0 AN: 41384

American (AMR) AF: 0.00 AC: 0 AN: 15262

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5190

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10578

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68020

Other (OTH) AF: 0.00 AC: 0 AN: 2090

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.0000165 AC: 2

EpiCase AF: 0.0000545

EpiControl AF: 0.00

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.070
BayesDel_addAF	Benign	-0.28	T
BayesDel_noAF	Benign	-0.47
CADD	Benign	13
DANN	Uncertain	0.98
DEOGEN2	Benign	0.012	T
Eigen	Benign	-0.25
Eigen_PC	Benign	-0.25
FATHMM_MKL	Uncertain	0.89	D
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.0046	T
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.78	N
PhyloP100		2.7
PrimateAI	Uncertain	0.50	T
PROVEAN	Benign	-0.72	N
REVEL	Benign	0.035
Sift	Benign	0.14	T
Sift4G	Benign	0.24	T
Polyphen		0.42	B
Vest4		0.10
MutPred		0.28		Loss of MoRF binding (P = 0.2019)
MVP		0.088
MPC		0.11
ClinPred		0.21	T
GERP RS		1.5
Varity_R		0.034
gMVP		0.53
Mutation Taster		=78/22	polymorphism

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

Other links and lift over

dbSNP: rs777707802; hg19: chr18-33048622; COSMIC: COSV58046764; COSMIC: COSV58046764;