chr11-44618677-A-C

Variant names:

• chr11-44618677-A-C
• NM_002231.4:c.680A>C

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_002231.4(CD82):​c.680A>C​(p.Asn227Thr) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: CD82 NM_002231.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.96
• Publications: 0 publications found

Genes affected

CD82 (HGNC:6210): (CD82 molecule) This metastasis suppressor gene product is a membrane glycoprotein that is a member of the transmembrane 4 superfamily. Expression of this gene has been shown to be downregulated in tumor progression of human cancers and can be activated by p53 through a consensus binding sequence in the promoter. Its expression and that of p53 are strongly correlated, and the loss of expression of these two proteins is associated with poor survival for prostate cancer patients. Two alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.985

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002231.4. 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
	CD82	NM_002231.4	MANE Select	c.680A>C	p.Asn227Thr	missense	Exon 9 of 10	NP_002222.1	P27701-1
	CD82	NM_001024844.2		c.605A>C	p.Asn202Thr	missense	Exon 8 of 9	NP_001020015.1	P27701-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CD82	ENST00000227155.9	TSL:1 MANE Select	c.680A>C	p.Asn227Thr	missense	Exon 9 of 10	ENSP00000227155.4	P27701-1
	CD82	ENST00000878578.1		c.821A>C	p.Asn274Thr	missense	Exon 9 of 10	ENSP00000548637.1
	CD82	ENST00000878563.1		c.680A>C	p.Asn227Thr	missense	Exon 9 of 10	ENSP00000548622.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 32

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	Pathogenic	0.80
BayesDel_addAF	Pathogenic	0.17	D
BayesDel_noAF	Uncertain	0.010
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.69	D
Eigen	Uncertain	0.62
Eigen_PC	Uncertain	0.52
FATHMM_MKL	Uncertain	0.85	D
LIST_S2	Uncertain	0.88	D
M_CAP	Pathogenic	0.54	D
MetaRNN	Pathogenic	0.98	D
MetaSVM	Uncertain	0.76	D
MutationAssessor	Pathogenic	3.5	H
PhyloP100		5.0
PrimateAI	Uncertain	0.56	T
PROVEAN	Pathogenic	-5.3	D
REVEL	Pathogenic	0.84
Sift	Pathogenic	0.0	D
Sift4G	Uncertain	0.0040	D
Polyphen		1.0	D
Vest4		0.70
MutPred		0.90		Loss of sheet (P = 0.1158)
MVP		0.97
MPC		0.81
ClinPred		1.0	D
GERP RS		4.3
PromoterAI		-0.013	Neutral
Varity_R		0.94
gMVP		0.80
Mutation Taster		=59/41	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

hg19: chr11-44640227;