NM_001032382.2:c.458G>A

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001032382.2(PQBP1):c.458G>A(p.Arg153Lys) variant causes a missense change. The variant allele was found at a frequency of 0.0000058 in 1,207,653 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R153S) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 0 hem., cov: 22)

Exomes 𝑓: 0.0000046 ( 0 hom. 1 hem. )

Consequence

PQBP1
NM_001032382.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 4.18

Publications

0 publications found

Variant links:

Genes affected

PQBP1 (HGNC:9330): (polyglutamine binding protein 1) This gene encodes a nuclear polyglutamine-binding protein that is involved with transcription activation. The encoded protein contains a WW domain. Mutations in this gene have been found in patients with Renpenning syndrome 1 and other syndromes with X-linked cognitive disability. Multiple alternatively spliced transcript variants that encode different protein isoforms have been described for this gene.[provided by RefSeq, Nov 2009]

PQBP1 Gene-Disease associations (from GenCC):

Renpenning syndrome
Inheritance: XL Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P, ClinGen
hamel cerebro-palato-cardiac syndrome
Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet
X-linked intellectual disability, Golabi-Ito-hall type
Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet
X-linked intellectual disability, Porteous type
Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet
X-linked intellectual disability, Sutherland-Haan type
Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet

PQBP1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.17352402).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001032382.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
PQBP1	NM_001032382.2	MANE Select	c.458G>A	p.Arg153Lys	missense	Exon 5 of 7	NP_001027554.1
PQBP1	NM_001032381.2		c.458G>A	p.Arg153Lys	missense	Exon 5 of 7	NP_001027553.1
PQBP1	NM_001032383.2		c.458G>A	p.Arg153Lys	missense	Exon 5 of 7	NP_001027555.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
PQBP1	ENST00000447146.7	TSL:1 MANE Select	c.458G>A	p.Arg153Lys	missense	Exon 5 of 7	ENSP00000391759.2
PQBP1	ENST00000218224.9	TSL:1	c.458G>A	p.Arg153Lys	missense	Exon 4 of 6	ENSP00000218224.4
PQBP1	ENST00000463529.4	TSL:1	n.458G>A		non_coding_transcript_exon	Exon 4 of 4

Frequencies

GnomAD3 genomes

AF:

0.0000179

AC:

AN:

111778

Hom.:

Cov.:

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:

0.000281

Gnomad SAS

AF:

0.000375

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000114

AC:

AN:

175215

AF XY:

0.0000165

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000744

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000456

AC:

AN:

1095875

Hom.:

Cov.:

AF XY:

0.00000277

AC XY:

AN XY:

361407

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

26396

American (AMR)

AF:

0.00

AC:

AN:

34835

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

19314

East Asian (EAS)

AF:

0.0000663

AC:

AN:

30152

South Asian (SAS)

AF:

0.0000186

AC:

AN:

53641

European-Finnish (FIN)

AF:

0.00

AC:

AN:

40355

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4136

European-Non Finnish (NFE)

AF:

0.00000238

AC:

AN:

841020

Other (OTH)

AF:

0.00

AC:

AN:

46026

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.500

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000179

AC:

AN:

111778

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33926

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

30707

American (AMR)

AF:

0.00

AC:

AN:

10579

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

2647

East Asian (EAS)

AF:

0.000281

AC:

AN:

3559

South Asian (SAS)

AF:

0.000375

AC:

AN:

2667

European-Finnish (FIN)

AF:

0.00

AC:

AN:

6134

Middle Eastern (MID)

AF:

0.00

AC:

AN:

240

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

53057

Other (OTH)

AF:

0.00

AC:

AN:

1503

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.600

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.0000165

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Inborn genetic diseases (1)

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.39

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.15

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.68

M_CAP

Pathogenic

0.48

MetaRNN

Benign

0.17

MetaSVM

Benign

-0.74

MutationAssessor

Benign

0.46

PhyloP100

4.2

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.28

REVEL

Benign

0.28

Sift

Benign

0.29

Sift4G

Benign

0.29

Polyphen

0.048

Vest4

0.12

MutPred

0.19

Gain of ubiquitination at R153 (P = 0.009)

MVP

0.69

MPC

1.1

ClinPred

0.11

GERP RS

5.2

Varity_R

0.29

Mutation Taster

=99/1

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over