rs10505725

Variant names:

• chr12-1947197-C-A
• rs10505725
• NM_152640.5:c.1774-911G>T

Your query was ambiguous. Multiple possible variants found:

• chr12-1947197-C-A
• chr12-1947197-C-G
• chr12-1947197-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_152640.5(DCP1B):​c.1774-911G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 32)
• Consequence: DCP1B NM_152640.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.628
• Publications: 0 publications found

Genes affected

DCP1B (HGNC:24451): (decapping mRNA 1B) This gene encodes a member of a family of proteins that function in removing the 5' cap from mRNAs, which is a step in regulated mRNA decay. This protein localizes to cytoplasmic foci which are the site of mRNA breakdown and turnover. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152640.5. 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
	DCP1B	NM_152640.5	MANE Select	c.1774-911G>T		intron	N/A	NP_689853.3
	DCP1B	NR_135060.2		n.1926-911G>T		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DCP1B	ENST00000280665.11	TSL:1 MANE Select	c.1774-911G>T		intron	N/A	ENSP00000280665.6	Q8IZD4-1
	DCP1B	ENST00000971563.1		c.1945-911G>T		intron	N/A	ENSP00000641622.1
	DCP1B	ENST00000883051.1		c.1855-911G>T		intron	N/A	ENSP00000553110.1

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.88
CADD	Benign	0.033
DANN	Benign	0.72
PhyloP100		-0.63
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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: rs10505725; hg19: chr12-2056363;