dbSNP rs200931503: PABIR2:p.Ala245Ser (chrX-134772210-C-A) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001387468.1(PABIR2):c.733G>T(p.Ala245Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000747 in 1,205,427 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 2 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict 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. A245T) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0000089 ( 0 hom., 0 hem., cov: 22)

Exomes 𝑓: 0.0000073 ( 0 hom. 2 hem. )

Consequence

PABIR2
NM_001387468.1 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.82

Variant links:

Genes affected

PABIR2 (HGNC:30490): (PABIR family member 2) Predicted to enable protein serine/threonine phosphatase inhibitor activity. Predicted to be involved in negative regulation of catalytic activity. Predicted to be part of collagen trimer. [provided by Alliance of Genome Resources, Apr 2022]

PABIR2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0330092).

BS2

High Hemizygotes in GnomAdExome4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PABIR2	NM_001387468.1 link	c.733G>T	p.Ala245Ser	missense_variant	Exon 10 of 10	ENST00000343004.10	NP_001374397.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PABIR2	ENST00000343004.10 link	c.733G>T	p.Ala245Ser	missense_variant	Exon 10 of 10	1	NM_001387468.1	ENSP00000339207.6		G1UD79

Frequencies

GnomAD3 genomes

AF:

0.00000893

AC:

AN:

112030

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34186

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000280

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000445

AC:

AN:

179761

Hom.:

AF XY:

0.00

AC XY:

AN XY:

64433

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000594

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000732

AC:

AN:

1093346

Hom.:

Cov.:

AF XY:

0.00000557

AC XY:

AN XY:

359224

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000200

Gnomad4 SAS exome

AF:

0.0000187

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000218

GnomAD4 genome

AF:

0.00000892

AC:

AN:

112081

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34247

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000281

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000264

ExAC

AF:

0.0000165

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.080

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.45

CADD

Benign

DANN

Benign

0.96

DEOGEN2

Benign

0.063

T;T;.;.;T

FATHMM_MKL

Uncertain

0.84

LIST_S2

Uncertain

0.89

D;D;D;D;.

M_CAP

Benign

0.0077

MetaRNN

Benign

0.033

T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.9

L;.;.;.;.

PrimateAI

Benign

0.28

PROVEAN

Benign

0.31

N;.;N;.;.

REVEL

Benign

0.060

Sift

Benign

0.049

D;.;D;.;.

Sift4G

Benign

0.34

T;T;T;T;T

Polyphen

0.48

P;.;P;P;.

Vest4

0.073

MutPred

0.078

Gain of phosphorylation at A225 (P = 0.0227);.;.;.;.;

MVP

0.29

MPC

0.85

ClinPred

0.10

GERP RS

2.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.078

gMVP

0.058

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