rs769183311

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM5BP4_Moderate

The NM_001145860.2(POP1):​c.1573C>G​(p.Pro525Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000753 in 1,461,714 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 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. P525S) has been classified as Pathogenic.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

POP1
NM_001145860.2 missense

Scores

2
17

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.35

Publications

1 publications found
Variant links:
Genes affected
POP1 (HGNC:30129): (POP1 homolog, ribonuclease P/MRP subunit) This gene encodes the protein subunit of two different small nucleolar ribonucleoprotein complexes: the endoribonuclease for mitochondrial RNA processing complex and the ribonuclease P complex. The encoded protein is a ribonuclease that localizes to the nucleus and functions in pre-RNA processing. This protein is also an autoantigen in patients suffering from connective tissue diseases. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2009]
POP1 Gene-Disease associations (from GenCC):
  • anauxetic dysplasia 2
    Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)
  • anauxetic dysplasia
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM5
Other missense variant is known to change same aminoacid residue: Variant chr8-98140867-C-T is described in ClinVar as [Pathogenic]. Clinvar id is 393588.Status of the report is no_assertion_criteria_provided, 0 stars.
BP4
Computational evidence support a benign effect (MetaRNN=0.108685404).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
POP1NM_001145860.2 linkc.1573C>G p.Pro525Ala missense_variant Exon 11 of 16 ENST00000401707.7 NP_001139332.1
POP1NM_001145861.2 linkc.1573C>G p.Pro525Ala missense_variant Exon 11 of 16 NP_001139333.1 Q99575
POP1NM_015029.3 linkc.1573C>G p.Pro525Ala missense_variant Exon 11 of 16 NP_055844.2 Q99575Q96F88
POP1XM_011516801.3 linkc.1573C>G p.Pro525Ala missense_variant Exon 11 of 12 XP_011515103.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
POP1ENST00000401707.7 linkc.1573C>G p.Pro525Ala missense_variant Exon 11 of 16 2 NM_001145860.2 ENSP00000385787.2 Q99575
POP1ENST00000349693.3 linkc.1573C>G p.Pro525Ala missense_variant Exon 11 of 16 1 ENSP00000339529.3 Q99575

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.00000796
AC:
2
AN:
251356
AF XY:
0.00
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00000880
Gnomad OTH exome
AF:
0.000163
GnomAD4 exome
AF:
0.00000753
AC:
11
AN:
1461714
Hom.:
0
Cov.:
32
AF XY:
0.00000688
AC XY:
5
AN XY:
727170
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33478
American (AMR)
AF:
0.00
AC:
0
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26130
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39684
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86254
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53420
Middle Eastern (MID)
AF:
0.00104
AC:
6
AN:
5768
European-Non Finnish (NFE)
AF:
0.00000270
AC:
3
AN:
1111874
Other (OTH)
AF:
0.0000331
AC:
2
AN:
60382
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.489
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome 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
GnomAD4 genome
Cov.:
32
Alfa
AF:
0.0000511
Hom.:
0
Bravo
AF:
0.0000113

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.072
BayesDel_addAF
Benign
-0.25
T
BayesDel_noAF
Benign
-0.60
CADD
Benign
15
DANN
Benign
0.74
DEOGEN2
Benign
0.17
T;T
Eigen
Benign
-0.74
Eigen_PC
Benign
-0.69
FATHMM_MKL
Uncertain
0.96
D
LIST_S2
Benign
0.74
.;T
M_CAP
Benign
0.0074
T
MetaRNN
Benign
0.11
T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
2.0
M;M
PhyloP100
1.4
PrimateAI
Benign
0.29
T
PROVEAN
Uncertain
-3.4
D;D
REVEL
Benign
0.15
Sift
Benign
0.045
D;D
Sift4G
Benign
0.30
T;T
Polyphen
0.015
B;B
Vest4
0.17
MutPred
0.29
Gain of helix (P = 0.0325);Gain of helix (P = 0.0325);
MVP
0.34
MPC
0.20
ClinPred
0.12
T
GERP RS
-0.58
Varity_R
0.16
gMVP
0.25
Mutation Taster
=51/49
polymorphism

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

Other links and lift over

dbSNP: rs769183311; hg19: chr8-99153095; API