rs112061448

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_001366110.1(PAX4):​c.211G>T​(p.Gly71Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000206 in 1,614,220 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G71S) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0011 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00011 ( 1 hom. )

Consequence

PAX4
NM_001366110.1 missense

Scores

2
7
8

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:4

Conservation

PhyloP100: 2.75

Publications

2 publications found
Variant links:
Genes affected
PAX4 (HGNC:8618): (paired box 4) This gene is a member of the paired box (PAX) family of transcription factors. Members of this gene family typically contain a paired box domain, an octapeptide, and a paired-type homeodomain. These genes play critical roles during fetal development and cancer growth. The paired box 4 gene is involved in pancreatic islet development and mouse studies have demonstrated a role for this gene in differentiation of insulin-producing beta cells. [provided by RefSeq, Jul 2008]
PAX4 Gene-Disease associations (from GenCC):
  • maturity-onset diabetes of the young
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • diabetes mellitus, noninsulin-dependent
    Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)
  • maturity-onset diabetes of the young type 9
    Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)
  • monogenic diabetes
    Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -9 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.012901366).
BP6
Variant 7-127615029-C-A is Benign according to our data. Variant chr7-127615029-C-A is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 549523.We mark this variant Likely_benign, oryginal submission is: [Conflicting_classifications_of_pathogenicity].
BS2
High AC in GnomAd4 at 169 Unknown,AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PAX4NM_001366110.1 linkc.211G>T p.Gly71Cys missense_variant Exon 5 of 12 ENST00000639438.3 NP_001353039.1
PAX4NM_001366111.1 linkc.211G>T p.Gly71Cys missense_variant Exon 3 of 10 NP_001353040.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PAX4ENST00000639438.3 linkc.211G>T p.Gly71Cys missense_variant Exon 5 of 12 5 NM_001366110.1 ENSP00000491782.1 A0A1W2PPX4

Frequencies

GnomAD3 genomes
AF:
0.00111
AC:
169
AN:
152212
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00355
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00137
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.000479
GnomAD2 exomes
AF:
0.000282
AC:
71
AN:
251402
AF XY:
0.000191
show subpopulations
Gnomad AFR exome
AF:
0.00369
Gnomad AMR exome
AF:
0.000289
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.000163
GnomAD4 exome
AF:
0.000112
AC:
164
AN:
1461890
Hom.:
1
Cov.:
33
AF XY:
0.0000619
AC XY:
45
AN XY:
727248
show subpopulations
African (AFR)
AF:
0.00418
AC:
140
AN:
33480
American (AMR)
AF:
0.000291
AC:
13
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53418
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1112010
Other (OTH)
AF:
0.000182
AC:
11
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.481
Heterozygous variant carriers
0
13
26
40
53
66
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
4
8
12
16
20
<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:
0.00111
AC:
169
AN:
152330
Hom.:
0
Cov.:
32
AF XY:
0.00106
AC XY:
79
AN XY:
74478
show subpopulations
African (AFR)
AF:
0.00354
AC:
147
AN:
41576
American (AMR)
AF:
0.00137
AC:
21
AN:
15308
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5174
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4830
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10622
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68032
Other (OTH)
AF:
0.000474
AC:
1
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.497
Heterozygous variant carriers
0
7
15
22
30
37
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<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:
0.000381
Hom.:
0
Bravo
AF:
0.00123
ESP6500AA
AF:
0.00590
AC:
26
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.000329
AC:
40
Asia WGS
AF:
0.000578
AC:
2
AN:
3476

ClinVar

Significance: Conflicting classifications of pathogenicity
Submissions summary: Uncertain:1Benign:4
Revision: criteria provided, conflicting classifications
LINK: link

Submissions by phenotype

Type 2 diabetes mellitus;C2677132:Maturity-onset diabetes of the young type 9 Uncertain:1
Oct 26, 2021
New York Genome Center
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not specified Benign:1
May 22, 2023
Women's Health and Genetics/Laboratory Corporation of America, LabCorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

PAX4-related disorder Benign:1
Apr 14, 2022
PreventionGenetics, part of Exact Sciences
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Monogenic diabetes Benign:1
Sep 01, 2017
Personalized Diabetes Medicine Program, University of Maryland School of Medicine
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:research

ACMG Criteria:PP3 (7 predictors), BP4 (3 predictors), BS2 (5 cases and 5 controls in T2DM) -

not provided Benign:1
Feb 02, 2024
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Benign
-0.23
T
BayesDel_noAF
Benign
-0.11
CADD
Benign
22
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.45
.;.;.;.;.;T
Eigen
Benign
0.0056
Eigen_PC
Benign
0.10
FATHMM_MKL
Uncertain
0.93
D
LIST_S2
Benign
0.83
T;T;T;T;.;T
M_CAP
Pathogenic
0.31
D
MetaRNN
Benign
0.013
T;T;T;T;T;T
MetaSVM
Pathogenic
0.85
D
PhyloP100
2.8
PrimateAI
Uncertain
0.51
T
PROVEAN
Benign
-1.7
N;.;N;N;N;.
REVEL
Uncertain
0.43
Sift
Uncertain
0.025
D;.;T;D;D;.
Sift4G
Uncertain
0.035
D;.;.;D;D;D
Polyphen
0.036
B;.;.;.;B;.
Vest4
0.43
MVP
0.96
MPC
0.11
ClinPred
0.038
T
GERP RS
3.8
gMVP
0.54
Mutation Taster
=49/51
disease causing

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
Details are displayed if max score is > 0.2

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

Publications

Other links and lift over

dbSNP: rs112061448; hg19: chr7-127255083; API