Genetic Variant NM_006910.5:c.1174T>C (chr16-24562046-T-C) – 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_006910.5(RBBP6):c.1174T>C(p.Ser392Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,200 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S392A) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 31)

Consequence

RBBP6
NM_006910.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.758

Publications

0 publications found

Variant links:

Genes affected

RBBP6 (HGNC:9889): (RB binding protein 6, ubiquitin ligase) The retinoblastoma tumor suppressor (pRB) protein binds with many other proteins. In various human cancers, pRB suppresses cellular proliferation and is inactivated. Cell cycle-dependent phosphorylation regulates the activity of pRB. This gene encodes a protein which binds to underphosphorylated but not phosphorylated pRB. Multiple alternatively spliced transcript variants that encode different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

RBBP6 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=0.07001144).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006910.5. 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
	RBBP6	NM_006910.5	MANE Select	c.1174T>C	p.Ser392Pro	missense	Exon 10 of 18	NP_008841.2
	RBBP6	NM_018703.4		c.1174T>C	p.Ser392Pro	missense	Exon 10 of 17	NP_061173.1	Q7Z6E9-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RBBP6	ENST00000319715.10	TSL:1 MANE Select	c.1174T>C	p.Ser392Pro	missense	Exon 10 of 18	ENSP00000317872.4	Q7Z6E9-1
RBBP6	ENST00000348022.6	TSL:1	c.1174T>C	p.Ser392Pro	missense	Exon 10 of 17	ENSP00000316291.4	Q7Z6E9-2
RBBP6	ENST00000381039.7	TSL:1	c.1174T>C	p.Ser392Pro	missense	Exon 10 of 11	ENSP00000370427.3	Q7Z6E9-4

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152200

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152200

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74354

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41444

American (AMR)

AF:

0.00

AC:

AN:

15280

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10618

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68044

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.075

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.13

Eigen

Benign

-0.28

Eigen_PC

Benign

-0.045

FATHMM_MKL

Benign

0.71

LIST_S2

Benign

0.71

M_CAP

Benign

0.0094

MetaRNN

Benign

0.070

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.20

PhyloP100

0.76

PrimateAI

Benign

0.43

PROVEAN

Benign

-0.75

REVEL

Benign

0.034

Sift

Benign

0.041

Sift4G

Benign

0.26

Polyphen

0.0030

Vest4

0.18

MutPred

0.11

Loss of phosphorylation at S392 (P = 0.0237)

MVP

0.27

MPC

0.19

ClinPred

0.15

GERP RS

4.9

Varity_R

0.12

gMVP

0.53

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over