chr2-201185853-A-G

Variant names:

• chr2-201185853-A-G
• rs1412206130
• NM_032977.4:c.76A>G

Variant summary

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

The NM_032977.4(CASP10):​c.76A>G​(p.Ile26Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,848 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: CASP10 NM_032977.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -2.65
• Publications: 0 publications found

Genes affected

CASP10 (HGNC:1500): (caspase 10) This gene encodes a protein which is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes which undergo proteolytic processing at conserved aspartic residues to produce two subunits, large and small, that dimerize to form the active enzyme. This protein cleaves and activates caspases 3 and 7, and the protein itself is processed by caspase 8. Mutations in this gene are associated with type IIA autoimmune lymphoproliferative syndrome, non-Hodgkin lymphoma and gastric cancer. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Apr 2011]

CASP10 Gene-Disease associations (from GenCC):

• autoimmune lymphoproliferative syndrome type 2A

  Inheritance: Unknown, AD Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, G2P
• autoimmune lymphoproliferative syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

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=0.07516229).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032977.4. 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
	CASP10	NM_032977.4	MANE Select	c.76A>G	p.Ile26Val	missense	Exon 2 of 10	NP_116759.2
	CASP10	NM_032974.5		c.76A>G	p.Ile26Val	missense	Exon 2 of 10	NP_116756.2
	CASP10	NM_001230.5		c.76A>G	p.Ile26Val	missense	Exon 2 of 8	NP_001221.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CASP10	ENST00000286186.11	TSL:1 MANE Select	c.76A>G	p.Ile26Val	missense	Exon 2 of 10	ENSP00000286186.6	Q92851-4
	CASP10	ENST00000448480.1	TSL:1	c.76A>G	p.Ile26Val	missense	Exon 2 of 8	ENSP00000396835.1	Q92851-5
	CASP10	ENST00000313728.12	TSL:1	c.76A>G	p.Ile26Val	missense	Exon 2 of 8	ENSP00000314599.7	Q92851-6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251110 AF XY: 0.00000737

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461848 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727230

African (AFR) AF: 0.00 AC: 0 AN: 33478

American (AMR) AF: 0.0000224 AC: 1 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53414

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111980

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Autoimmune lymphoproliferative syndrome type 2A (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.098
BayesDel_addAF	Benign	-0.22	T
BayesDel_noAF	Benign	-0.47
CADD	Benign	0.011
DANN	Benign	0.20
DEOGEN2	Benign	0.15	T
Eigen	Benign	-1.2
Eigen_PC	Benign	-1.3
FATHMM_MKL	Benign	0.011	N
LIST_S2	Benign	0.30	T
M_CAP	Benign	0.010	T
MetaRNN	Benign	0.075	T
MetaSVM	Benign	-0.85	T
MutationAssessor	Benign	1.0	L
PhyloP100		-2.6
PrimateAI	Benign	0.32	T
PROVEAN	Benign	0.040	N
REVEL	Benign	0.12
Sift	Benign	0.57	T
Sift4G	Benign	0.41	T
Polyphen		0.023	B
Vest4		0.090
MutPred		0.45		Gain of ubiquitination at K23 (P = 0.1204)
MVP		0.72
MPC		0.065
ClinPred		0.082	T
GERP RS		-4.0
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.053
gMVP		0.058
Mutation Taster		=96/4	polymorphism

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: rs1412206130; hg19: chr2-202050576;