8-56166285-G-C

Position:

• chr8-56166285-G-C

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_002655.3(PLAG1):​c.1461C>G​(p.Ser487Arg) 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: PLAG1 NM_002655.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.92

Genes affected

PLAG1 (HGNC:9045): (PLAG1 zinc finger) Pleomorphic adenoma gene 1 encodes a zinc finger protein with 2 putative nuclear localization signals. PLAG1, which is developmentally regulated, has been shown to be consistently rearranged in pleomorphic adenomas of the salivary glands. PLAG1 is activated by the reciprocal chromosomal translocations involving 8q12 in a subset of salivary gland pleomorphic adenomas. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.19736078).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PLAG1	NM_002655.3	c.1461C>G	p.Ser487Arg	missense_variant	5/5	ENST00000316981.8	NP_002646.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PLAG1	ENST00000316981.8	c.1461C>G	p.Ser487Arg	missense_variant	5/5	1	NM_002655.3	ENSP00000325546	P1
PLAG1	ENST00000429357.2	c.1461C>G	p.Ser487Arg	missense_variant	4/4	1		ENSP00000416537	P1
PLAG1	ENST00000522009.1	n.1912C>G		non_coding_transcript_exon_variant	3/3	1
PLAG1	ENST00000423799.6	c.1215C>G	p.Ser405Arg	missense_variant	3/3	2		ENSP00000404067

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Dec 01, 2022

PLAG1: PM2 -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.68
BayesDel_addAF	Benign	-0.078	T
BayesDel_noAF	Benign	-0.35
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.29	T;.;T
Eigen	Uncertain	0.30
Eigen_PC	Uncertain	0.45
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.90	.;D;D
M_CAP	Benign	0.012	T
MetaRNN	Benign	0.20	T;T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	2.0	M;.;M
MutationTaster	Benign	1.0	D;D;D
PrimateAI	Uncertain	0.74	T
PROVEAN	Benign	-1.3	N;N;N
REVEL	Benign	0.20
Sift	Uncertain	0.0010	D;D;D
Sift4G	Uncertain	0.015	D;D;D
Polyphen		0.62	P;.;P
Vest4		0.22
MutPred		0.14		Gain of methylation at S487 (P = 0.0276);.;Gain of methylation at S487 (P = 0.0276);
MVP		0.12
MPC		0.65
ClinPred		0.86	D
GERP RS		5.9
Varity_R		0.36
gMVP		0.72

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr8-57078844;