17-6451873-ACCC-ACCCCCC

Variant summary

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

The NM_031220.4(PITPNM3):​c.*3462_*3464dupGGG variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.036 ( 394 hom., cov: 0)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

PITPNM3
NM_031220.4 3_prime_UTR

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.916

Publications

0 publications found
Variant links:
Genes affected
PITPNM3 (HGNC:21043): (PITPNM family member 3) This gene encodes a member of a family of membrane-associated phosphatidylinositol transfer domain-containing proteins. The calcium-binding protein has phosphatidylinositol (PI) transfer activity and interacts with the protein tyrosine kinase PTK2B (also known as PYK2). The protein is homologous to a Drosophila protein that is implicated in the visual transduction pathway in flies. Mutations in this gene result in autosomal dominant cone dystrophy. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009]
PITPNM3 Gene-Disease associations (from GenCC):
  • cone-rod dystrophy 5
    Inheritance: AD Classification: STRONG, LIMITED Submitted by: G2P, Labcorp Genetics (formerly Invitae)
  • cone-rod dystrophy
    Inheritance: AD 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.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_031220.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
PITPNM3
NM_031220.4
MANE Select
c.*3462_*3464dupGGG
3_prime_UTR
Exon 20 of 20NP_112497.2Q9BZ71-1
PITPNM3
NM_001165966.2
c.*3462_*3464dupGGG
3_prime_UTR
Exon 19 of 19NP_001159438.1Q9BZ71-3

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
PITPNM3
ENST00000262483.13
TSL:1 MANE Select
c.*3462_*3464dupGGG
3_prime_UTR
Exon 20 of 20ENSP00000262483.8Q9BZ71-1
PITPNM3
ENST00000421306.7
TSL:2
c.*3462_*3464dupGGG
3_prime_UTR
Exon 19 of 19ENSP00000407882.3Q9BZ71-3

Frequencies

GnomAD3 genomes
AF:
0.0358
AC:
1568
AN:
43774
Hom.:
394
Cov.:
0
show subpopulations
Gnomad AFR
AF:
0.0272
Gnomad AMI
AF:
0.0754
Gnomad AMR
AF:
0.0309
Gnomad ASJ
AF:
0.0336
Gnomad EAS
AF:
0.0564
Gnomad SAS
AF:
0.0142
Gnomad FIN
AF:
0.0172
Gnomad MID
AF:
0.0357
Gnomad NFE
AF:
0.0426
Gnomad OTH
AF:
0.0212
GnomAD4 exome
Data not reliable, filtered out with message: AC0;AS_VQSR
AF:
0.00
AC:
0
AN:
12
Hom.:
0
Cov.:
0
AF XY:
0.00
AC XY:
0
AN XY:
6
African (AFR)
AC:
0
AN:
0
American (AMR)
AC:
0
AN:
0
Ashkenazi Jewish (ASJ)
AC:
0
AN:
0
East Asian (EAS)
AC:
0
AN:
0
South Asian (SAS)
AC:
0
AN:
0
European-Finnish (FIN)
AC:
0
AN:
0
Middle Eastern (MID)
AC:
0
AN:
0
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
12
Other (OTH)
AC:
0
AN:
0
GnomAD4 genome
Data not reliable, filtered out with message: AS_VQSR
AF:
0.0358
AC:
1568
AN:
43788
Hom.:
394
Cov.:
0
AF XY:
0.0297
AC XY:
602
AN XY:
20240
show subpopulations
African (AFR)
AF:
0.0272
AC:
321
AN:
11816
American (AMR)
AF:
0.0309
AC:
111
AN:
3598
Ashkenazi Jewish (ASJ)
AF:
0.0336
AC:
44
AN:
1310
East Asian (EAS)
AF:
0.0565
AC:
79
AN:
1398
South Asian (SAS)
AF:
0.0143
AC:
14
AN:
976
European-Finnish (FIN)
AF:
0.0172
AC:
36
AN:
2088
Middle Eastern (MID)
AF:
0.0270
AC:
2
AN:
74
European-Non Finnish (NFE)
AF:
0.0426
AC:
920
AN:
21604
Other (OTH)
AF:
0.0209
AC:
11
AN:
526
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
21
42
62
83
104
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
20
40
60
80
100
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
PhyloP100
-0.92
Mutation Taster
=100/0
polymorphism (auto)

Splicing

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

Publications

Other links and lift over

dbSNP: rs750929247; hg19: chr17-6355193; API