rs1429451666

Variant names:

• chr19-1231014-G-A
• rs1429451666
• ENST00000590083.5:c.1241C>T

Your query was ambiguous. Multiple possible variants found:

• chr19-1231014-G-A
• chr19-1231014-G-C

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_152769.3(CBARP):​c.1241C>T​(p.Ser414Phe) variant causes a missense 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. 11/16 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: CBARP NM_152769.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.0320
• Publications: 0 publications found

Genes affected

CBARP (HGNC:28617): (CACN subunit beta associated regulatory protein) Predicted to enable transmembrane transporter binding activity. Predicted to be involved in negative regulation of calcium ion-dependent exocytosis and negative regulation of voltage-gated calcium channel activity. Predicted to be located in synaptic vesicle membrane. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. Predicted to colocalize with growth cone and secretory granule. [provided by Alliance of Genome Resources, Apr 2022]

CBARP-DT (HGNC:55285): (CBARP divergent transcript)

ACMG classification

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=0.0860641).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152769.3. 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
	CBARP	NM_001393918.1	MANE Select	c.1154+87C>T		intron	N/A	NP_001380847.1	Q8N350-3
	CBARP	NM_152769.3		c.1241C>T	p.Ser414Phe	missense	Exon 9 of 9	NP_689982.3	Q8N350-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CBARP	ENST00000590083.5	TSL:1	c.1241C>T	p.Ser414Phe	missense	Exon 9 of 9	ENSP00000465260.1	Q8N350-4
	CBARP	ENST00000650044.2	MANE Select	c.1154+87C>T		intron	N/A	ENSP00000497208.1	Q8N350-3
	CBARP	ENST00000917007.1		c.1241C>T	p.Ser414Phe	missense	Exon 9 of 10	ENSP00000587066.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1397278 Hom.: 0 Cov.: 35 AF XY: 0.00 AC XY: 0 AN XY: 687478

African (AFR) AF: 0.00 AC: 0 AN: 31700

American (AMR) AF: 0.00 AC: 0 AN: 37730

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 22224

East Asian (EAS) AF: 0.00 AC: 0 AN: 38876

South Asian (SAS) AF: 0.00 AC: 0 AN: 77244

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 49196

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5480

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1077296

Other (OTH) AF: 0.00 AC: 0 AN: 57532

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000264

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.096
BayesDel_addAF	Benign	-0.37	T
BayesDel_noAF	Benign	-0.77
CADD	Benign	13
DANN	Uncertain	0.98
Eigen	Benign	-0.91
Eigen_PC	Benign	-1.0
FATHMM_MKL	Benign	0.050	N
LIST_S2	Benign	0.43	T
M_CAP	Benign	0.019	T
MetaRNN	Benign	0.086	T
MetaSVM	Benign	-1.0	T
PhyloP100		0.032
Sift4G	Uncertain	0.019	D
Vest4		0.090
MVP		0.31
MPC		0.10
ClinPred		0.097	T
GERP RS		-2.5
gMVP		0.22
Mutation Taster		=97/3	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs1429451666; hg19: chr19-1231013;