chr11-2929213-C-G

Variant names:

• chr11-2929213-C-G
• NM_003311.4:c.152G>C

Variant summary

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

The NM_003311.4(PHLDA2):​c.152G>C​(p.Arg51Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: PHLDA2 NM_003311.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.00
• Publications: 0 publications found

Genes affected

PHLDA2 (HGNC:12385): (pleckstrin homology like domain family A member 2) This gene is located in a cluster of imprinted genes on chromosome 11p15.5, which is considered to be an important tumor suppressor gene region. Alterations in this region may be associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocortical carcinoma, and lung, ovarian, and breast cancer. This gene has been shown to be imprinted, with preferential expression from the maternal allele in placenta and liver. [provided by RefSeq, Oct 2010]

ENSG00000305647 (HGNC:):

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=0.19502854).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003311.4. 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
	PHLDA2	NM_003311.4	MANE Select	c.152G>C	p.Arg51Pro	missense	Exon 1 of 2	NP_003302.1	Q53GA4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PHLDA2	ENST00000314222.5	TSL:1 MANE Select	c.152G>C	p.Arg51Pro	missense	Exon 1 of 2	ENSP00000319231.4	Q53GA4
	PHLDA2	ENST00000718435.1		c.152G>C	p.Arg51Pro	missense	Exon 1 of 2	ENSP00000520820.1	A0ABB0MVG5
	ENSG00000305647	ENST00000812147.1		n.31C>G		non_coding_transcript_exon	Exon 1 of 3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

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	0.41
BayesDel_addAF	Benign	-0.17	T
BayesDel_noAF	Benign	-0.48
CADD	Benign	21
DANN	Benign	0.96
DEOGEN2	Benign	0.093	T
Eigen	Benign	-0.44
Eigen_PC	Benign	-0.39
FATHMM_MKL	Benign	0.65	D
M_CAP	Uncertain	0.12	D
MetaRNN	Benign	0.20	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.86	L
PhyloP100		1.0
PrimateAI	Pathogenic	0.80	T
PROVEAN	Benign	-1.9	N
REVEL	Benign	0.031
Sift	Benign	0.13	T
Sift4G	Benign	0.28	T
Polyphen		0.29	B
Vest4		0.11
MutPred		0.37		Loss of sheet (P = 0.0126)
MVP		0.47
MPC		1.2
ClinPred		0.21	T
GERP RS		1.5
PromoterAI		0.016	Neutral
Varity_R		0.46
gMVP		0.59
Mutation Taster		=65/35	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: chr11-2950443;