rs867646760

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_078480.3(PUF60):​c.1328C>T​(p.Ser443Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000141 in 1,421,632 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. S443S) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

PUF60
NM_078480.3 missense

Scores

5
8
6

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.27

Publications

3 publications found
Variant links:
Genes affected
PUF60 (HGNC:17042): (poly(U) binding splicing factor 60) This gene encodes a nucleic acid-binding protein that plays a role in a variety of nuclear processes, including pre-mRNA splicing and transcriptional regulation. The encoded protein forms a complex with the far upstream DNA element (FUSE) and FUSE-binding protein at the myelocytomatosis oncogene (MYC) promoter. This complex represses MYC transcription through the core-TFIIH basal transcription factor. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Aug 2012]
PUF60 Gene-Disease associations (from GenCC):
  • 8q24.3 microdeletion syndrome
    Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P, PanelApp Australia
  • syndromic intellectual disability
    Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
PUF60NM_078480.3 linkc.1328C>T p.Ser443Leu missense_variant Exon 11 of 12 ENST00000526683.6 NP_510965.1 Q9UHX1-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
PUF60ENST00000526683.6 linkc.1328C>T p.Ser443Leu missense_variant Exon 11 of 12 1 NM_078480.3 ENSP00000434359.1 Q9UHX1-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.00
AC:
0
AN:
225454
AF XY:
0.00
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:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000141
AC:
2
AN:
1421632
Hom.:
0
Cov.:
38
AF XY:
0.00
AC XY:
0
AN XY:
705910
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
32386
American (AMR)
AF:
0.00
AC:
0
AN:
41772
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
24822
East Asian (EAS)
AF:
0.00
AC:
0
AN:
37016
South Asian (SAS)
AF:
0.00
AC:
0
AN:
84216
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
49252
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5618
European-Non Finnish (NFE)
AF:
0.00000184
AC:
2
AN:
1088516
Other (OTH)
AF:
0.00
AC:
0
AN:
58034
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
1
1
2
2
3
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

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Uncertain:1
Apr 02, 2024
GeneDx
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Has not been previously published as pathogenic or benign to our knowledge -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.91
BayesDel_addAF
Pathogenic
0.17
D
BayesDel_noAF
Uncertain
0.010
CADD
Pathogenic
32
DANN
Uncertain
1.0
DEOGEN2
Benign
0.25
T;.;.;.;.;.
Eigen
Uncertain
0.59
Eigen_PC
Uncertain
0.63
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Pathogenic
1.0
D;D;D;D;D;D
M_CAP
Benign
0.033
D
MetaRNN
Uncertain
0.53
D;D;D;D;D;D
MetaSVM
Benign
-1.1
T
MutationAssessor
Uncertain
2.1
M;.;.;.;.;.
PhyloP100
9.3
PrimateAI
Pathogenic
0.86
D
PROVEAN
Uncertain
-3.4
D;D;D;D;D;D
REVEL
Uncertain
0.40
Sift
Benign
0.062
T;T;T;T;T;T
Sift4G
Benign
0.10
T;T;T;T;T;T
Polyphen
0.99
D;.;.;D;D;.
Vest4
0.65
MutPred
0.21
Loss of glycosylation at S443 (P = 0.0283);.;.;.;.;.;
MVP
0.67
MPC
1.1
ClinPred
0.96
D
GERP RS
5.3
Varity_R
0.85
gMVP
0.87
Mutation Taster
=35/65
disease causing

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: rs867646760; hg19: chr8-144899132; COSMIC: COSV100253734; COSMIC: COSV100253734; API