chr1-32678295-T-A

Variant names:

• chr1-32678295-T-A
• rs659867
• NM_005610.3:c.1213-1345T>A

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_005610.3(RBBP4):​c.1213-1345T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0 (0 hom., cov: 31)
  • Failed GnomAD Quality Control
• Consequence: RBBP4 NM_005610.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.60
• Publications: 1 publications found

Genes affected

RBBP4 (HGNC:9887): (RB binding protein 4, chromatin remodeling factor) This gene encodes a ubiquitously expressed nuclear protein which belongs to a highly conserved subfamily of WD-repeat proteins. It is present in protein complexes involved in histone acetylation and chromatin assembly. It is part of the Mi-2 complex which has been implicated in chromatin remodeling and transcriptional repression associated with histone deacetylation. This encoded protein is also part of co-repressor complexes, which is an integral component of transcriptional silencing. It is found among several cellular proteins that bind directly to retinoblastoma protein to regulate cell proliferation. This protein also seems to be involved in transcriptional repression of E2F-responsive genes. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.99).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RBBP4	NM_005610.3	c.1213-1345T>A		intron_variant	Intron 11 of 11	ENST00000373493.10	NP_005601.1
RBBP4	NM_001135255.2	c.1210-1345T>A		intron_variant	Intron 11 of 11		NP_001128727.1
RBBP4	NM_001135256.2	c.1108-1345T>A		intron_variant	Intron 11 of 11		NP_001128728.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RBBP4	ENST00000373493.10	c.1213-1345T>A		intron_variant	Intron 11 of 11	1	NM_005610.3	ENSP00000362592.4
RBBP4	ENST00000482190.1	c.427-1340T>A		intron_variant	Intron 5 of 6	3		ENSP00000436565.1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 150750 Hom.: 0 Cov.: 31

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: 0.00

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 150872 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 73762

African (AFR) AF: 0.00 AC: 0 AN: 41176

American (AMR) AF: 0.00 AC: 0 AN: 15138

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3434

East Asian (EAS) AF: 0.00 AC: 0 AN: 5080

South Asian (SAS) AF: 0.00 AC: 0 AN: 4760

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10548

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 278

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67486

Other (OTH) AF: 0.00 AC: 0 AN: 2068

Alfa AF: 0.00 Hom.: 8606

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.99
CADD	Benign	0.31
DANN	Benign	0.53
PhyloP100		-2.6

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: rs659867; hg19: chr1-33143896;