rs1296780476

Variant names:

• chr9-26842468-C-G
• NM_024828.4:c.919G>C

Your query was ambiguous. Multiple possible variants found:

• chr9-26842468-C-G
• chr9-26842468-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_024828.4(CAAP1):​c.919G>C​(p.Gly307Arg) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,884 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: CAAP1 NM_024828.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.08

Genes affected

CAAP1 (HGNC:25834): (caspase activity and apoptosis inhibitor 1) Involved in negative regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.34678182).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CAAP1	NM_024828.4	c.919G>C	p.Gly307Arg	missense_variant	Exon 6 of 6	ENST00000333916.8	NP_079104.3
CAAP1	NM_001167575.2	c.484G>C	p.Gly162Arg	missense_variant	Exon 6 of 6		NP_001161047.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CAAP1	ENST00000333916.8	c.919G>C	p.Gly307Arg	missense_variant	Exon 6 of 6	1	NM_024828.4	ENSP00000369431.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461884 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727240

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.83
BayesDel_addAF	Uncertain	0.15	D
BayesDel_noAF	Uncertain	-0.020
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.034	T;.
Eigen	Uncertain	0.59
Eigen_PC	Uncertain	0.58
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.94	D;D
M_CAP	Benign	0.040	D
MetaRNN	Benign	0.35	T;T
MetaSVM	Benign	-0.44	T
MutationAssessor	Benign	1.8	L;.
PrimateAI	Uncertain	0.75	T
PROVEAN	Uncertain	-2.4	N;.
REVEL	Benign	0.20
Sift	Uncertain	0.0020	D;.
Sift4G	Uncertain	0.014	D;D
Polyphen		0.99	D;.
Vest4		0.45
MutPred		0.14		Gain of helix (P = 0.0496);.;
MVP		0.52
MPC		0.66
ClinPred		0.90	D
GERP RS		5.0
Varity_R		0.27
gMVP		0.20

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr9-26842466;