chr10-69180535-G-A

Variant names:

• chr10-69180535-G-A
• NM_003171.5:c.244G>A

Variant summary

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

The NM_003171.5(SUPV3L1):​c.244G>A​(p.Ala82Thr) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: SUPV3L1 NM_003171.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.76
• Publications: 0 publications found

Genes affected

SUPV3L1 (HGNC:11471): (Suv3 like RNA helicase) Enables helicase activity; nucleic acid binding activity; and protein homodimerization activity. Involved in several processes, including mitochondrial RNA metabolic process; mitochondrion morphogenesis; and positive regulation of mitochondrial RNA catabolic process. Located in mitochondrial nucleoid and nucleus. Part of mitochondrial degradosome. [provided by Alliance of Genome Resources, Apr 2022]

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=0.25874627).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003171.5. 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
	SUPV3L1	NM_003171.5	MANE Select	c.244G>A	p.Ala82Thr	missense	Exon 1 of 15	NP_003162.2
	SUPV3L1	NM_001323585.2		c.-328G>A		5_prime_UTR	Exon 1 of 17	NP_001310514.1
	SUPV3L1	NM_001323586.2		c.-193G>A		5_prime_UTR	Exon 1 of 16	NP_001310515.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SUPV3L1	ENST00000359655.9	TSL:1 MANE Select	c.244G>A	p.Ala82Thr	missense	Exon 1 of 15	ENSP00000352678.4	Q8IYB8
	SUPV3L1	ENST00000471069.5	TSL:1	n.286G>A		non_coding_transcript_exon	Exon 1 of 6
	SUPV3L1	ENST00000956079.1		c.244G>A	p.Ala82Thr	missense	Exon 1 of 16	ENSP00000626138.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

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	0.12
BayesDel_addAF	Benign	-0.14	T
BayesDel_noAF	Benign	-0.43
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.19	T
Eigen	Uncertain	0.46
Eigen_PC	Uncertain	0.53
FATHMM_MKL	Benign	0.74	D
LIST_S2	Uncertain	0.91	D
M_CAP	Benign	0.013	T
MetaRNN	Benign	0.26	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.2	M
PhyloP100		3.8
PrimateAI	Uncertain	0.49	T
PROVEAN	Benign	-2.1	N
REVEL	Benign	0.095
Sift	Benign	0.079	T
Sift4G	Benign	0.064	T
Polyphen		0.81	P
Vest4		0.21
MutPred		0.067		Gain of glycosylation at A82 (P = 0.0338)
MVP		0.66
MPC		0.64
ClinPred		0.96	D
GERP RS		5.8
PromoterAI		0.021	Neutral
Varity_R		0.11
gMVP		0.47
Mutation Taster		=75/25	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

hg19: chr10-70940291;