11-66482369-C-T

Variant names:

• chr11-66482369-C-T
• NM_130443.4:c.169C>T
• DPP3 p.Pro57Ser

Variant summary

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

The NM_130443.4(DPP3):​c.169C>T​(p.Pro57Ser) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: DPP3 NM_130443.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.76
• Publications: 0 publications found

Genes affected

DPP3 (HGNC:3008): (dipeptidyl peptidase 3) This gene encodes a protein that is a member of the M49 family of metallopeptidases. This cytoplasmic protein binds a single zinc ion with its zinc-binding motif (HELLGH) and has post-proline dipeptidyl aminopeptidase activity, cleaving Xaa-Pro dipeptides from the N-termini of proteins. Increased activity of this protein is associated with endometrial and ovarian cancers. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Feb 2012]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_130443.4. 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
	DPP3	NM_130443.4	MANE Select	c.169C>T	p.Pro57Ser	missense	Exon 2 of 18	NP_569710.2	Q9NY33-1
	DPP3	NM_005700.5		c.169C>T	p.Pro57Ser	missense	Exon 2 of 18	NP_005691.2
	DPP3	NM_001256670.2		c.169C>T	p.Pro57Ser	missense	Exon 2 of 17	NP_001243599.1	Q9NY33-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DPP3	ENST00000531863.6	TSL:1 MANE Select	c.169C>T	p.Pro57Ser	missense	Exon 2 of 18	ENSP00000432782.2	Q9NY33-1
	DPP3	ENST00000532677.5	TSL:1	c.226C>T	p.Pro76Ser	missense	Exon 2 of 18	ENSP00000435284.1	G3V1D3
	DPP3	ENST00000883964.1		c.169C>T	p.Pro57Ser	missense	Exon 2 of 18	ENSP00000554023.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

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	Uncertain	0.42
BayesDel_addAF	Uncertain	0.054	T
BayesDel_noAF	Benign	-0.16
CADD	Uncertain	24
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.11	T
Eigen	Uncertain	0.60
Eigen_PC	Uncertain	0.62
FATHMM_MKL	Uncertain	0.92	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.012	T
MetaRNN	Uncertain	0.59	D
MetaSVM	Benign	-0.65	T
MutationAssessor	Uncertain	2.6	M
PhyloP100		3.8
PrimateAI	Uncertain	0.61	T
PROVEAN	Pathogenic	-5.3	D
REVEL	Benign	0.20
Sift	Uncertain	0.025	D
Sift4G	Benign	0.073	T
PromoterAI		0.035	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.80
gMVP		0.49
Mutation Taster		=64/36	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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr11-66249840;