Variant chr6-33211430-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2

The NM_002931.4(RING1):c.728C>T(p.Thr243Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000299 in 1,573,324 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000026 ( 0 hom. )

Consequence

RING1
NM_002931.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.99

Variant links:

Genes affected

RING1 (HGNC:10018): (ring finger protein 1) This gene belongs to the RING finger family, members of which encode proteins characterized by a RING domain, a zinc-binding motif related to the zinc finger domain. The gene product can bind DNA and can act as a transcriptional repressor. It is associated with the multimeric polycomb group protein complex. The gene product interacts with the polycomb group proteins BMI1, EDR1, and CBX4, and colocalizes with these proteins in large nuclear domains. It interacts with the CBX4 protein via its glycine-rich C-terminal domain. The gene maps to the HLA class II region, where it is contiguous with the RING finger genes FABGL and HKE4. [provided by RefSeq, Jul 2008]

RING1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.33173275).

BS2

High AC in GnomAd4 at 10 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RING1	NM_002931.4 linkuse as main transcript	c.728C>T	p.Thr243Met	missense_variant	5/7	ENST00000374656.5	NP_002922.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RING1	ENST00000374656.5 linkuse as main transcript	c.728C>T	p.Thr243Met	missense_variant	5/7	1	NM_002931.4	ENSP00000363787	P1	Q06587-1
RING1	ENST00000478431.1 linkuse as main transcript	n.716C>T		non_coding_transcript_exon_variant	3/5	1

Frequencies

GnomAD3 genomes

AF:

0.0000659

AC:

AN:

151728

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000484

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000656

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:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000553

AC:

AN:

180794

Hom.:

AF XY:

0.0000601

AC XY:

AN XY:

99860

show subpopulations

Gnomad AFR exome

AF:

0.000106

Gnomad AMR exome

AF:

0.0000739

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000760

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000797

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000260

AC:

AN:

1421480

Hom.:

Cov.:

AF XY:

0.0000199

AC XY:

AN XY:

704714

show subpopulations

Gnomad4 AFR exome

AF:

0.0000924

Gnomad4 AMR exome

AF:

0.0000786

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000267

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000247

Gnomad4 OTH exome

AF:

0.0000510

GnomAD4 genome

AF:

0.0000659

AC:

AN:

151844

Hom.:

Cov.:

AF XY:

0.0000808

AC XY:

AN XY:

74224

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000851

Hom.:

Bravo

AF:

0.0000529

ExAC

AF:

0.0000614

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 23, 2021

The c.728C>T (p.T243M) alteration is located in exon 5 (coding exon 4) of the RING1 gene. This alteration results from a C to T substitution at nucleotide position 728, causing the threonine (T) at amino acid position 243 to be replaced by a methionine (M). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.15

BayesDel_addAF

Benign

-0.060

BayesDel_noAF

Benign

-0.11

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.10

Eigen

Uncertain

0.31

Eigen_PC

Uncertain

0.33

FATHMM_MKL

Uncertain

0.81

M_CAP

Pathogenic

0.31

MetaRNN

Benign

0.33

MetaSVM

Uncertain

0.24

MutationAssessor

Benign

0.0

MutationTaster

Benign

0.51

PrimateAI

Uncertain

0.77

PROVEAN

Benign

-1.4

REVEL

Uncertain

0.36

Sift

Benign

0.10

Sift4G

Benign

0.14

Polyphen

1.0

Vest4

0.34

MutPred

0.15

Loss of glycosylation at T243 (P = 0.0025);

MVP

0.77

MPC

0.59

ClinPred

0.071

GERP RS

4.2

RBP_binding_hub_radar

1.1

RBP_regulation_power_radar

2.3

Varity_R

0.052

gMVP

0.24

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over