11-6319318-G-C

Variant names:

• chr11-6319318-G-C
• rs1339201600
• NM_145040.3:c.631C>G

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_145040.3(CAVIN3):​c.631C>G​(p.Arg211Gly) variant causes a missense change. The variant allele was found at a frequency of 0.000000688 in 1,452,690 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 variant affecting the same amino acid position, but resulting in a different missense (i.e. R211S) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 34)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: CAVIN3 NM_145040.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.60
• Publications: 0 publications found

Genes affected

CAVIN3 (HGNC:9400): (caveolae associated protein 3) The protein encoded by this gene was identified as a binding protein of the protein kinase C, delta (PRKCD). The expression of this gene in cultured cell lines is strongly induced by serum starvation. The expression of this protein was found to be down-regulated in various cancer cell lines, suggesting the possible tumor suppressor function of this protein. [provided by RefSeq, Jul 2008]

ENSG00000282556 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.32335374).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_145040.3. 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
	CAVIN3	NM_145040.3	MANE Select	c.631C>G	p.Arg211Gly	missense	Exon 2 of 2	NP_659477.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CAVIN3	ENST00000303927.4	TSL:1 MANE Select	c.631C>G	p.Arg211Gly	missense	Exon 2 of 2	ENSP00000307292.3	Q969G5
	CAVIN3	ENST00000530979.1	TSL:2	c.727C>G	p.Arg243Gly	missense	Exon 3 of 3	ENSP00000432047.1	E9PIE3
	CAVIN3	ENST00000954671.1		c.646C>G	p.Arg216Gly	missense	Exon 3 of 3	ENSP00000624730.1

Frequencies

GnomAD3 genomes Cov.: 34

GnomAD4 exome AF: 6.88e-7 AC: 1 AN: 1452690 Hom.: 0 Cov.: 67 AF XY: 0.00000138 AC XY: 1 AN XY: 722292

African (AFR) AF: 0.00 AC: 0 AN: 32940

American (AMR) AF: 0.00 AC: 0 AN: 42810

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25546

East Asian (EAS) AF: 0.00 AC: 0 AN: 39604

South Asian (SAS) AF: 0.00 AC: 0 AN: 85126

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53022

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5672

European-Non Finnish (NFE) AF: 9.02e-7 AC: 1 AN: 1108142

Other (OTH) AF: 0.00 AC: 0 AN: 59828

GnomAD4 genome Cov.: 34

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.32
BayesDel_addAF	Uncertain	0.023	T
BayesDel_noAF	Benign	-0.21
CADD	Pathogenic	29
DANN	Uncertain	1.0
DEOGEN2	Benign	0.40	T
Eigen	Uncertain	0.53
Eigen_PC	Uncertain	0.56
FATHMM_MKL	Benign	0.54	D
LIST_S2	Benign	0.82	T
M_CAP	Uncertain	0.11	D
MetaRNN	Benign	0.32	T
MetaSVM	Uncertain	-0.27	T
PhyloP100		3.6
PrimateAI	Uncertain	0.69	T
PROVEAN	Uncertain	-2.8	D
REVEL	Benign	0.21
Sift	Uncertain	0.022	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.51
MutPred		0.25		Gain of ubiquitination at K208 (P = 0.0213)
MVP		0.65
MPC		1.3
ClinPred		0.99	D
GERP RS		5.1
Varity_R		0.28
gMVP		0.27
Mutation Taster		=84/16	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: rs1339201600; hg19: chr11-6340548; COSMIC: COSV58269451; COSMIC: COSV58269451;