rs8192407

Variant names:

• chr15-72209809-C-A
• rs8192407
• NM_002654.6:c.429G>T

Your query was ambiguous. Multiple possible variants found:

• chr15-72209809-C-A
• chr15-72209809-C-T

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_Strong BP7 BS2

The NM_002654.6(PKM):​c.429G>T​(p.Thr143Thr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000752 in 1,461,864 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. Synonymous variant affecting the same amino acid position (i.e. T143T) has been classified as Benign.

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 0.0000075 (0 hom.)
• Consequence: PKM NM_002654.6 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.752
• Publications: 1 publications found

Genes affected

PKM (HGNC:9021): (pyruvate kinase M1/2) This gene encodes a protein involved in glycolysis. The encoded protein is a pyruvate kinase that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate to ADP, generating ATP and pyruvate. This protein has been shown to interact with thyroid hormone and may mediate cellular metabolic effects induced by thyroid hormones. This protein has been found to bind Opa protein, a bacterial outer membrane protein involved in gonococcal adherence to and invasion of human cells, suggesting a role of this protein in bacterial pathogenesis. Several alternatively spliced transcript variants encoding a few distinct isoforms have been reported. [provided by RefSeq, May 2011]

ENSG00000303314 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -9 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.59).
• BP7: Synonymous conserved (PhyloP=-0.752 with no splicing effect.
• BS2: High AC in GnomAdExome4 at 11 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002654.6. 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
	PKM	NM_002654.6	MANE Select	c.429G>T	p.Thr143Thr	synonymous	Exon 5 of 11	NP_002645.3
	PKM	NM_001206796.3		c.651G>T	p.Thr217Thr	synonymous	Exon 6 of 12	NP_001193725.1	A0A804F729
	PKM	NM_001411081.1		c.651G>T	p.Thr217Thr	synonymous	Exon 6 of 12	NP_001398010.1	A0A8V8TNX9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PKM	ENST00000335181.10	TSL:1 MANE Select	c.429G>T	p.Thr143Thr	synonymous	Exon 5 of 11	ENSP00000334983.5	P14618-1
	PKM	ENST00000565184.6	TSL:1	c.534G>T	p.Thr178Thr	synonymous	Exon 5 of 11	ENSP00000455736.2	A0A804F6T5
	PKM	ENST00000568459.5	TSL:1	c.429G>T	p.Thr143Thr	synonymous	Exon 5 of 11	ENSP00000456970.1	P14618-2

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD2 exomes AF: 0.0000477 AC: 12 AN: 251494 AF XY: 0.0000515

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000652

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000752 AC: 11 AN: 1461864 Hom.: 0 Cov.: 31 AF XY: 0.00000825 AC XY: 6 AN XY: 727238

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: 0.000227 AC: 9 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

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: 0.00 AC: 0 AN: 1111986

Other (OTH) AF: 0.0000331 AC: 2 AN: 60396

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.59
CADD	Benign	0.28
DANN	Benign	0.52
PhyloP100		-0.75
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: rs8192407; hg19: chr15-72502150;