2-63378405-A-G

Position:

• chr2-63378405-A-G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_015910.7(WDPCP):​c.1729T>C​(p.Phe577Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000558 in 1,613,016 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000055 (0 hom.)
• Consequence: WDPCP NM_015910.7 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.19

Genes affected

WDPCP (HGNC:28027): (WD repeat containing planar cell polarity effector) This gene encodes a cytoplasmic WD40 repeat protein. A similar gene in frogs encodes a planar cell polarity protein that plays a critical role in collective cell movement and ciliogenesis by mediating septin localization. Mutations in this gene are associated with Bardet-Biedl syndrome 15 and may also play a role in Meckel-Gruber syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2014]

WDPCP (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

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

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
WDPCP	NM_015910.7	c.1729T>C	p.Phe577Leu	missense_variant	12/18	ENST00000272321.12	NP_056994.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
WDPCP	ENST00000272321.12	c.1729T>C	p.Phe577Leu	missense_variant	12/18	1	NM_015910.7	ENSP00000272321.7

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152104 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000548 AC: 8 AN: 1460912 Hom.: 0 Cov.: 32 AF XY: 0.00000550 AC XY: 4 AN XY: 726736

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: 0.00000720

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152104 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74292

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.0000147

Gnomad4 OTH AF: 0.00

Bravo AF: 0.0000113

ExAC AF: 0.00000828 AC: 1

EpiCase AF: 0.0000546

EpiControl AF: 0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.90
BayesDel_addAF	Benign	-0.024	T
BayesDel_noAF	Benign	-0.27
CADD	Benign	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.18	T;.;.;.;.
Eigen	Benign	0.075
Eigen_PC	Benign	0.20
FATHMM_MKL	Uncertain	0.88	D
LIST_S2	Benign	0.76	T;.;T;T;T
M_CAP	Benign	0.014	T
MetaRNN	Uncertain	0.43	T;T;T;T;T
MetaSVM	Benign	-0.97	T
MutationAssessor	Benign	1.8	L;.;.;.;L
PrimateAI	Uncertain	0.73	T
PROVEAN	Pathogenic	-5.0	D;D;D;D;D
REVEL	Benign	0.18
Sift	Benign	0.090	T;T;T;T;T
Sift4G	Benign	0.14	T;T;T;T;T
Polyphen		0.46	P;.;.;B;B
Vest4		0.51
MutPred		0.43		Loss of methylation at K572 (P = 0.0907);.;.;.;Loss of methylation at K572 (P = 0.0907);
MVP		0.68
MPC		0.28
ClinPred		0.94	D
GERP RS		4.3
Varity_R		0.37
gMVP		0.79

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

LitVar

Other links and lift over

dbSNP: rs141845729; hg19: chr2-63605540;