rs756183439

Variant names:

• chr5-10239287-T-C
• rs756183439
• NM_199133.4:c.86A>G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_199133.4(ATPSCKMT):​c.86A>G​(p.Asn29Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000372 in 1,614,192 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: 𝑓 0.000013 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: ATPSCKMT NM_199133.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -1.50
• Publications: 3 publications found

Genes affected

ATPSCKMT (HGNC:27029): (ATP synthase c subunit lysine N-methyltransferase) Enables protein-lysine N-methyltransferase activity. Involved in peptidyl-lysine trimethylation; positive regulation of sensory perception of pain; and regulation of proton transport. Located in mitochondrial crista. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.052888095).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_199133.4. 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
	ATPSCKMT	NM_199133.4	MANE Select	c.86A>G	p.Asn29Ser	missense	Exon 2 of 5	NP_954584.2	Q6P4H8-1
	ATPSCKMT	NM_001258388.2		c.86A>G	p.Asn29Ser	missense	Exon 2 of 4	NP_001245317.1	Q6P4H8-2
	ATPSCKMT	NM_001258389.2		c.86A>G	p.Asn29Ser	missense	Exon 2 of 5	NP_001245318.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATPSCKMT	ENST00000511437.6	TSL:1 MANE Select	c.86A>G	p.Asn29Ser	missense	Exon 2 of 5	ENSP00000422338.1	Q6P4H8-1
	ATPSCKMT	ENST00000932928.1		c.86A>G	p.Asn29Ser	missense	Exon 2 of 5	ENSP00000602987.1
	ATPSCKMT	ENST00000510047.5	TSL:2	c.86A>G	p.Asn29Ser	missense	Exon 2 of 4	ENSP00000420876.1	Q6P4H8-2

Frequencies

GnomAD3 genomes AF: 0.0000131 AC: 2 AN: 152182 Hom.: 0 Cov.: 33

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: 0.00633

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000401 AC: 1 AN: 249540 AF XY: 0.00000739

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: 0.00000274 AC: 4 AN: 1461892 Hom.: 0 Cov.: 34 AF XY: 0.00000550 AC XY: 4 AN XY: 727248

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: 0.0000348 AC: 3 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

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

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1112010

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome AF: 0.0000131 AC: 2 AN: 152300 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74482

African (AFR) AF: 0.00 AC: 0 AN: 41570

American (AMR) AF: 0.00 AC: 0 AN: 15298

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

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

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10620

Middle Eastern (MID) AF: 0.00680 AC: 2 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68008

Other (OTH) AF: 0.00 AC: 0 AN: 2114

Alfa AF: 0.0000712 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.0000165 AC: 2

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	0.060
BayesDel_addAF	Benign	-0.55	T
BayesDel_noAF	Benign	-0.85
CADD	Benign	0.0040
DANN	Benign	0.34
DEOGEN2	Benign	0.0023	T
Eigen	Benign	-1.6
Eigen_PC	Benign	-1.6
FATHMM_MKL	Benign	0.017	N
LIST_S2	Benign	0.63	T
M_CAP	Benign	0.0011	T
MetaRNN	Benign	0.053	T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	-0.11	N
PhyloP100		-1.5
PrimateAI	Benign	0.21	T
PROVEAN	Benign	-1.1	N
REVEL	Benign	0.053
Sift	Benign	0.44	T
Sift4G	Benign	0.58	T
Polyphen		0.0020	B
Vest4		0.049
MutPred		0.23		Gain of disorder (P = 0.0357)
MVP		0.067
MPC		0.062
ClinPred		0.026	T
GERP RS		-5.1
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.030
gMVP		0.32
Mutation Taster		=92/8	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: rs756183439; hg19: chr5-10239399; COSMIC: COSV54727299;