Genetic Variant NM_017793.3:c.49G>C (chr15-74956535-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_017793.3(RPP25):c.49G>C(p.Gly17Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000625 in 1,520,734 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000067 ( 0 hom. )

Consequence

RPP25
NM_017793.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.63

Publications

0 publications found

Variant links:

Genes affected

RPP25 (HGNC:30361): (ribonuclease P and MRP subunit p25) Enables ribonuclease P RNA binding activity. Contributes to ribonuclease P activity. Involved in tRNA 5'-leader removal. Located in centriolar satellite and nucleoplasm. Part of multimeric ribonuclease P complex and ribonuclease MRP complex. Biomarker of autistic disorder. [provided by Alliance of Genome Resources, Apr 2022]

RPP25 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.09934878).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_017793.3. 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
	RPP25	NM_017793.3	MANE Select	c.49G>C	p.Gly17Arg	missense	Exon 1 of 1	NP_060263.2	Q9BUL9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPP25	ENST00000322177.6	TSL:6 MANE Select	c.49G>C	p.Gly17Arg	missense	Exon 1 of 1	ENSP00000317691.6	Q9BUL9

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152132

Hom.:

Cov.:

show subpopulations

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000263

AC:

AN:

113874

AF XY:

0.0000157

show subpopulations

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:

0.0000698

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000672

AC:

AN:

1368602

Hom.:

Cov.:

AF XY:

0.0000785

AC XY:

AN XY:

675454

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

28646

American (AMR)

AF:

0.00

AC:

AN:

32406

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23964

East Asian (EAS)

AF:

0.00

AC:

AN:

33740

South Asian (SAS)

AF:

0.00

AC:

AN:

77206

European-Finnish (FIN)

AF:

0.00

AC:

AN:

37692

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5528

European-Non Finnish (NFE)

AF:

0.0000830

AC:

AN:

1072408

Other (OTH)

AF:

0.0000526

AC:

AN:

57012

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.487

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152132

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74320

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41438

American (AMR)

AF:

0.00

AC:

AN:

15286

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10614

Middle Eastern (MID)

AF:

0.00

AC:

AN:

312

European-Non Finnish (NFE)

AF:

0.0000441

AC:

AN:

68002

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.408

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000416

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.38

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.016

Eigen

Benign

-0.77

Eigen_PC

Benign

-0.68

FATHMM_MKL

Benign

0.40

LIST_S2

Benign

0.63

M_CAP

Benign

0.0051

MetaRNN

Benign

0.099

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.97

PhyloP100

6.6

PrimateAI

Uncertain

0.75

PROVEAN

Benign

0.060

REVEL

Benign

0.040

Sift

Benign

0.073

Sift4G

Benign

0.48

Polyphen

0.0030

Vest4

0.22

MutPred

0.23

Gain of methylation at G17 (P = 0.0266)

MVP

0.25

MPC

1.8

ClinPred

0.78

GERP RS

3.1

PromoterAI

-0.017

Neutral

(source)

Varity_R

0.052

gMVP

0.49

Mutation Taster

=93/7

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over