20-59767334-C-G

Variant names:

• chr20-59767334-C-G
• rs201118563
• NM_080672.5:c.690C>G

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_080672.5(PHACTR3):​c.690C>G​(p.Ser230Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000743 in 1,614,010 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. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 34)
  • Exomes 𝑓: 0.0000075 (0 hom.)
• Consequence: PHACTR3 NM_080672.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.61
• Publications: 0 publications found

Genes affected

PHACTR3 (HGNC:15833): (phosphatase and actin regulator 3) This gene encodes a member of the phosphatase and actin regulator protein family. The encoded protein is associated with the nuclear scaffold in proliferating cells, and binds to actin and the catalytic subunit of protein phosphatase-1, suggesting that it functions as a regulatory subunit of protein phosphatase-1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.16923898).
• BS2: High AC in GnomAdExome4 at 11 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_080672.5. 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
	PHACTR3	NM_080672.5	MANE Select	c.690C>G	p.Ser230Arg	missense	Exon 5 of 13	NP_542403.1	Q96KR7-1
	PHACTR3	NM_001199505.1		c.681C>G	p.Ser227Arg	missense	Exon 5 of 13	NP_001186434.1	Q96KR7-4
	PHACTR3	NM_001199506.2		c.567C>G	p.Ser189Arg	missense	Exon 5 of 13	NP_001186435.1	Q96KR7-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PHACTR3	ENST00000371015.6	TSL:1 MANE Select	c.690C>G	p.Ser230Arg	missense	Exon 5 of 13	ENSP00000360054.1	Q96KR7-1
	PHACTR3	ENST00000395636.6	TSL:1	c.567C>G	p.Ser189Arg	missense	Exon 5 of 13	ENSP00000378998.2	Q96KR7-2
	PHACTR3	ENST00000361300.4	TSL:1	c.419-5945C>G		intron	N/A	ENSP00000354555.4	Q96KR7-3

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152190 Hom.: 0 Cov.: 34

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 AF: 0.00000752 AC: 11 AN: 1461820 Hom.: 0 Cov.: 32 AF XY: 0.00000963 AC XY: 7 AN XY: 727206

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: 0.00 AC: 0 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5712

European-Non Finnish (NFE) AF: 0.00000989 AC: 11 AN: 1112010

Other (OTH) AF: 0.00 AC: 0 AN: 60388

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152190 Hom.: 0 Cov.: 34 AF XY: 0.00 AC XY: 0 AN XY: 74362

African (AFR) AF: 0.00 AC: 0 AN: 41452

American (AMR) AF: 0.00 AC: 0 AN: 15286

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5184

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68030

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000113

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.44
BayesDel_addAF	Benign	-0.051	T
BayesDel_noAF	Benign	-0.31
CADD	Benign	17
DANN	Uncertain	0.99
DEOGEN2	Benign	0.057	T
Eigen	Benign	-0.14
Eigen_PC	Benign	-0.064
FATHMM_MKL	Uncertain	0.89	D
LIST_S2	Uncertain	0.91	D
M_CAP	Benign	0.021	T
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Uncertain	2.5	M
PhyloP100		1.6
PrimateAI	Uncertain	0.56	T
PROVEAN	Benign	-1.7	N
REVEL	Benign	0.12
Sift	Benign	0.034	D
Sift4G	Benign	0.30	T
Polyphen		0.56	P
Vest4		0.49
MutPred		0.32		Gain of solvent accessibility (P = 6e-04)
MVP		0.32
MPC		0.44
ClinPred		0.90	D
GERP RS		2.8
Varity_R		0.14
gMVP		0.50
Mutation Taster		=71/29	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: rs201118563; hg19: chr20-58342389;