dbSNP rs755880743: PELO:p.Ala78Gly (chr5-52800627-C-G) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_015946.5(PELO):c.233C>G(p.Ala78Gly) variant causes a missense change. The variant allele was found at a frequency of 0.00000684 in 1,461,624 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 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. A78V) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000068 ( 0 hom. )

Consequence

PELO
NM_015946.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 5.37

Variant links:

Genes affected

PELO (HGNC:8829): (pelota mRNA surveillance and ribosome rescue factor) This gene encodes a protein which contains a conserved nuclear localization signal. The encoded protein may have a role in spermatogenesis, cell cycle control, and in meiotic cell division. [provided by RefSeq, Jul 2008]

PELO links:

ITGA1 (HGNC:6134): (integrin subunit alpha 1) This gene encodes the alpha 1 subunit of integrin receptors. This protein heterodimerizes with the beta 1 subunit to form a cell-surface receptor for collagen and laminin. The heterodimeric receptor is involved in cell-cell adhesion and may play a role in inflammation and fibrosis. The alpha 1 subunit contains an inserted (I) von Willebrand factor type I domain which is thought to be involved in collagen binding. [provided by RefSeq, Jul 2008]

ITGA1 links:

PELO-AS1 (HGNC:56263): (PELO antisense RNA 1)

PELO-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2975331).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PELO	NM_015946.5 link	c.233C>G	p.Ala78Gly	missense_variant	Exon 2 of 3	ENST00000274311.3	NP_057030.3	Q9BRX2
ITGA1	NM_181501.2 link	c.61+12213C>G		intron_variant	Intron 1 of 28	ENST00000282588.7	NP_852478.1	P56199
PELO-AS1	NR_186455.1 link	n.122+65G>C		intron_variant	Intron 1 of 4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PELO	ENST00000274311.3 link	c.233C>G	p.Ala78Gly	missense_variant	Exon 2 of 3	1	NM_015946.5	ENSP00000274311.2		Q9BRX2
ITGA1	ENST00000282588.7 link	c.61+12213C>G		intron_variant	Intron 1 of 28	1	NM_181501.2	ENSP00000282588.5		P56199

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000684

AC:

AN:

1461624

Hom.:

Cov.:

AF XY:

0.00000550

AC XY:

AN XY:

727108

show subpopulations

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:

0.00000899

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.0065

BayesDel_noAF

Benign

-0.25

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.20

Eigen

Benign

0.041

Eigen_PC

Uncertain

0.24

FATHMM_MKL

Uncertain

0.89

LIST_S2

Uncertain

0.94

M_CAP

Benign

0.015

MetaRNN

Benign

0.30

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.8

PrimateAI

Pathogenic

0.81

PROVEAN

Benign

-2.0

REVEL

Benign

0.15

Sift

Benign

0.51

Sift4G

Benign

0.66

Polyphen

0.0070

Vest4

0.46

MutPred

0.58

Gain of sheet (P = 0.0149);

MVP

0.40

MPC

0.50

ClinPred

0.74

GERP RS

5.7

Varity_R

0.52

gMVP

0.45

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over