chr19-46375703-G-C

Variant names:

• chr19-46375703-G-C
• rs558480632
• NM_006247.4:c.463G>C

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_006247.4(PPP5C):​c.463G>C​(p.Asp155His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,252 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
• Consequence: PPP5C NM_006247.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 9.17

Genes affected

PPP5C (HGNC:9322): (protein phosphatase 5 catalytic subunit) This gene encodes a serine/threonine phosphatase which is a member of the protein phosphatase catalytic subunit family. Proteins in this family participate in pathways regulated by reversible phosphorylation at serine and threonine residues; many of these pathways are involved in the regulation of cell growth and differentiation. The product of this gene has been shown to participate in signaling pathways in response to hormones or cellular stress, and elevated levels of this protein may be associated with breast cancer development. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2011]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PPP5C	NM_006247.4	c.463G>C	p.Asp155His	missense_variant	Exon 3 of 13	ENST00000012443.9	NP_006238.1
PPP5C	NM_001204284.2	c.463G>C	p.Asp155His	missense_variant	Exon 3 of 12		NP_001191213.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PPP5C	ENST00000012443.9	c.463G>C	p.Asp155His	missense_variant	Exon 3 of 13	1	NM_006247.4	ENSP00000012443.4

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152252 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: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 30

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152252 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74378

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.0000147

Gnomad4 OTH AF: 0.00

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.38
BayesDel_addAF	Benign	-0.0066	T
BayesDel_noAF	Benign	-0.25
CADD	Pathogenic	29
DANN	Benign	0.95
DEOGEN2	Uncertain	0.45	T;T
Eigen	Benign	0.17
Eigen_PC	Benign	-0.011
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.97	D;D
M_CAP	Benign	0.047	D
MetaRNN	Uncertain	0.63	D;D
MetaSVM	Benign	-0.67	T
MutationAssessor	Benign	1.5	L;.
PrimateAI	Uncertain	0.67	T
PROVEAN	Uncertain	-3.9	D;D
REVEL	Uncertain	0.32
Sift	Uncertain	0.0070	D;D
Sift4G	Uncertain	0.033	D;D
Polyphen		0.98	D;.
Vest4		0.53
MutPred		0.73		Gain of MoRF binding (P = 0.0532);.;
MVP		0.63
MPC		1.8
ClinPred		0.95	D
GERP RS		2.2
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.35
gMVP		0.68

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

Publications

LitVar

Other links and lift over

dbSNP: rs558480632; hg19: chr19-46878960;