rs17861031

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_001257096.2(PAX1):​c.555G>A​(p.Lys185=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0235 in 1,613,484 control chromosomes in the GnomAD database, including 1,507 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.055 ( 565 hom., cov: 32)
Exomes 𝑓: 0.020 ( 942 hom. )

Consequence

PAX1
NM_001257096.2 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 1.23
Variant links:
Genes affected
PAX1 (HGNC:8615): (paired box 1) This gene is a member of the paired box (PAX) family of transcription factors. Members of the PAX family typically contain a paired box domain and a paired-type homeodomain. These genes play critical roles during fetal development. This gene plays a role in pattern formation during embryogenesis and may be essential for development of the vertebral column. This gene is silenced by methylation in ovarian and cervical cancers and may be a tumor suppressor gene. Mutations in this gene are also associated with vertebral malformations. [provided by RefSeq, Mar 2012]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.61).
BP6
Variant 20-21706706-G-A is Benign according to our data. Variant chr20-21706706-G-A is described in ClinVar as [Benign]. Clinvar id is 1168083.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=1.23 with no splicing effect.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.147 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
PAX1NM_001257096.2 linkuse as main transcriptc.555G>A p.Lys185= synonymous_variant 2/5 ENST00000613128.5
PAX1NM_006192.5 linkuse as main transcriptc.555G>A p.Lys185= synonymous_variant 2/5

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
PAX1ENST00000613128.5 linkuse as main transcriptc.555G>A p.Lys185= synonymous_variant 2/51 NM_001257096.2 P1
PAX1ENST00000398485.6 linkuse as main transcriptc.555G>A p.Lys185= synonymous_variant 2/55 P15863-1
PAX1ENST00000444366.2 linkuse as main transcriptc.483G>A p.Lys161= synonymous_variant 1/42 P15863-2

Frequencies

GnomAD3 genomes
AF:
0.0554
AC:
8434
AN:
152208
Hom.:
565
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.151
Gnomad AMI
AF:
0.0121
Gnomad AMR
AF:
0.0254
Gnomad ASJ
AF:
0.00490
Gnomad EAS
AF:
0.123
Gnomad SAS
AF:
0.0149
Gnomad FIN
AF:
0.00584
Gnomad MID
AF:
0.0253
Gnomad NFE
AF:
0.0134
Gnomad OTH
AF:
0.0425
GnomAD3 exomes
AF:
0.0294
AC:
7380
AN:
250862
Hom.:
336
AF XY:
0.0261
AC XY:
3537
AN XY:
135750
show subpopulations
Gnomad AFR exome
AF:
0.149
Gnomad AMR exome
AF:
0.0170
Gnomad ASJ exome
AF:
0.00566
Gnomad EAS exome
AF:
0.116
Gnomad SAS exome
AF:
0.0144
Gnomad FIN exome
AF:
0.00643
Gnomad NFE exome
AF:
0.0132
Gnomad OTH exome
AF:
0.0197
GnomAD4 exome
AF:
0.0201
AC:
29432
AN:
1461158
Hom.:
942
Cov.:
32
AF XY:
0.0197
AC XY:
14337
AN XY:
726924
show subpopulations
Gnomad4 AFR exome
AF:
0.149
Gnomad4 AMR exome
AF:
0.0183
Gnomad4 ASJ exome
AF:
0.00490
Gnomad4 EAS exome
AF:
0.143
Gnomad4 SAS exome
AF:
0.0155
Gnomad4 FIN exome
AF:
0.00731
Gnomad4 NFE exome
AF:
0.0131
Gnomad4 OTH exome
AF:
0.0243
GnomAD4 genome
AF:
0.0554
AC:
8444
AN:
152326
Hom.:
565
Cov.:
32
AF XY:
0.0534
AC XY:
3980
AN XY:
74480
show subpopulations
Gnomad4 AFR
AF:
0.150
Gnomad4 AMR
AF:
0.0255
Gnomad4 ASJ
AF:
0.00490
Gnomad4 EAS
AF:
0.123
Gnomad4 SAS
AF:
0.0147
Gnomad4 FIN
AF:
0.00584
Gnomad4 NFE
AF:
0.0134
Gnomad4 OTH
AF:
0.0416
Alfa
AF:
0.0326
Hom.:
123
Bravo
AF:
0.0615
Asia WGS
AF:
0.0690
AC:
240
AN:
3478
EpiCase
AF:
0.0126
EpiControl
AF:
0.0126

ClinVar

Significance: Benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitterclinical testingGeneDxJan 23, 2020This variant is associated with the following publications: (PMID: 30572100) -
Benign, criteria provided, single submitterclinical testingInvitaeJan 31, 2024- -
PAX1-related disorder Benign:1
Benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact SciencesNov 06, 2019This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.61
CADD
Benign
9.0
DANN
Benign
0.35

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.

Other links and lift over

dbSNP: rs17861031; hg19: chr20-21687344; COSMIC: COSV68272653; COSMIC: COSV68272653; API