rs746316153

Variant names:

• chr2-229026108-C-G
• rs746316153
• NM_001100818.2:c.178G>C

Your query was ambiguous. Multiple possible variants found:

• chr2-229026108-C-G
• chr2-229026108-C-T

Variant summary

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

The NM_001100818.2(PID1):​c.178G>C​(p.Val60Leu) variant causes a missense, splice region change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 2/3 splice prediction tools predicting alterations to normal splicing. 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. V60I) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 33)
• Consequence: PID1 NM_001100818.2 missense, splice_region
• Scores: Splicing: ADA: 0.9997
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.22

Genes affected

PID1 (HGNC:26084): (phosphotyrosine interaction domain containing 1) Involved in several processes, including mitochondrion morphogenesis; negative regulation of phosphate metabolic process; and positive regulation of macromolecule metabolic process. Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

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

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PID1	NM_001100818.2	c.178G>C	p.Val60Leu	missense_variant, splice_region_variant	Exon 3 of 3	ENST00000392055.8	NP_001094288.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PID1	ENST00000392055.8	c.178G>C	p.Val60Leu	missense_variant, splice_region_variant	Exon 3 of 3	2	NM_001100818.2	ENSP00000375908.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 29

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.94
BayesDel_addAF	Pathogenic	0.40	D
BayesDel_noAF	Pathogenic	0.34
CADD	Pathogenic	32
DANN	Uncertain	1.0
DEOGEN2	Benign	0.23	.;.;.;T
Eigen	Uncertain	0.66
Eigen_PC	Uncertain	0.62
FATHMM_MKL	Pathogenic	1.0	D
LIST_S2	Benign	0.82	T;T;T;T
M_CAP	Benign	0.013	T
MetaRNN	Uncertain	0.72	D;D;D;D
MetaSVM	Benign	-0.40	T
MutationAssessor	Uncertain	2.4	.;.;.;M
PhyloP100		7.2
PrimateAI	Uncertain	0.78	T
PROVEAN	Benign	-2.3	N;N;N;D
REVEL	Benign	0.20
Sift	Pathogenic	0.0	D;D;D;D
Sift4G	Uncertain	0.014	D;D;D;D
Polyphen		1.0	D;D;D;D
Vest4		0.75
MutPred		0.43		.;.;.;Loss of MoRF binding (P = 0.1103);
MVP		0.31
MPC		0.46
ClinPred		0.99	D
GERP RS		5.1
Varity_R		0.66
gMVP		0.76
Mutation Taster		=54/46	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
dbscSNV1_ADA	Pathogenic	1.0
dbscSNV1_RF	Pathogenic	0.98
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Other links and lift over

dbSNP: rs746316153; hg19: chr2-229890824;