rs372342375

Variant names:

• chr22-23765999-C-A
• rs372342375
• NM_213720.3:c.*8G>T

Your query was ambiguous. Multiple possible variants found:

• chr22-23765999-C-A
• chr22-23765999-C-T

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_213720.3(CHCHD10):​c.*8G>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000116 in 1,461,218 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: 33)
  • Exomes 𝑓: 0.000012 (0 hom.)
• Consequence: CHCHD10 NM_213720.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.76
• Publications: 0 publications found

Genes affected

CHCHD10 (HGNC:15559): (coiled-coil-helix-coiled-coil-helix domain containing 10) This gene encodes a mitochondrial protein that is enriched at cristae junctions in the intermembrane space. It may play a role in cristae morphology maintenance or oxidative phosphorylation. Mutations in this gene cause frontotemporal dementia and/or amyotrophic lateral sclerosis-2. Alternative splicing of this gene results in multiple transcript variants. Related pseudogenes have been identified on chromosomes 7 and 19. [provided by RefSeq, Aug 2014]

C22orf15 (HGNC:15558): (chromosome 22 open reading frame 15)

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).
• BS2: High AC in GnomAdExome4 at 17 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_213720.3. 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
	CHCHD10	NM_213720.3	MANE Select	c.*8G>T		3_prime_UTR	Exon 4 of 4	NP_998885.1	Q8WYQ3
	CHCHD10	NM_001301339.2		c.*8G>T		3_prime_UTR	Exon 4 of 4	NP_001288268.1	B5MBW9
	CHCHD10	NR_125755.2		n.482G>T		non_coding_transcript_exon	Exon 4 of 4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CHCHD10	ENST00000484558.3	TSL:1 MANE Select	c.*8G>T		3_prime_UTR	Exon 4 of 4	ENSP00000418428.3	Q8WYQ3
	CHCHD10	ENST00000878118.1		c.*8G>T		3_prime_UTR	Exon 4 of 4	ENSP00000548177.1
	CHCHD10	ENST00000878120.1		c.*8G>T		3_prime_UTR	Exon 4 of 4	ENSP00000548179.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.0000116 AC: 17 AN: 1461218 Hom.: 0 Cov.: 32 AF XY: 0.0000124 AC XY: 9 AN XY: 726892

African (AFR) AF: 0.00 AC: 0 AN: 33476

American (AMR) AF: 0.00 AC: 0 AN: 44690

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26124

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86198

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53256

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5626

European-Non Finnish (NFE) AF: 0.0000153 AC: 17 AN: 1111820

Other (OTH) AF: 0.00 AC: 0 AN: 60330

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
CADD	Benign	0.12
DANN	Benign	0.69
PhyloP100		-1.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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: rs372342375; hg19: chr22-24108186;