chr15-40983037-G-A

Variant names:

• chr15-40983037-G-A
• rs1455415165
• NM_017553.3:c.4278C>T

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_017553.3(INO80):​c.4278C>T​(p.His1426His) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,746 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: INO80 NM_017553.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.361
• Publications: 0 publications found

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

LOC124903476 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.54).
• BP7: Synonymous conserved (PhyloP=0.361 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_017553.3. 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
	INO80	NM_017553.3	MANE Select	c.4278C>T	p.His1426His	synonymous	Exon 35 of 36	NP_060023.1	Q9ULG1
	INO80	NR_104038.2		n.4501C>T		non_coding_transcript_exon	Exon 34 of 35

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	INO80	ENST00000648947.1	MANE Select	c.4278C>T	p.His1426His	synonymous	Exon 35 of 36	ENSP00000497609.1	Q9ULG1
	INO80	ENST00000558357.6	TSL:1	n.*835C>T		non_coding_transcript_exon	Exon 34 of 35	ENSP00000453677.1	H0YMN5
	INO80	ENST00000558357.6	TSL:1	n.*835C>T		3_prime_UTR	Exon 34 of 35	ENSP00000453677.1	H0YMN5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461746 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 727186

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

American (AMR) AF: 0.00 AC: 0 AN: 44724

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86256

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53282

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

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1112006

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.54
CADD	Benign	5.3
DANN	Benign	0.86
PhyloP100		0.36
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7

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: rs1455415165; hg19: chr15-41275235;