chr8-143818494-C-G

Variant summary

Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PM2PP2PP3_ModeratePP5_Moderate

The NM_078480.3(PUF60):​c.389G>C​(p.Arg130Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. 13/21 in silico tools predict a damaging outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★).

Frequency

Genomes: not found (cov: 32)

Consequence

PUF60
NM_078480.3 missense

Scores

13
5
1

Clinical Significance

Likely pathogenic criteria provided, single submitter P:1

Conservation

PhyloP100: 7.79
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]

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 7 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP2
Missense variant in gene, where missense usually causes diseases (based on misZ statistic), PUF60. . Gene score misZ 4.4358 (greater than the threshold 3.09). Trascript score misZ 4.9183 (greater than threshold 3.09). GenCC has associacion of gene with 8q24.3 microdeletion syndrome, syndromic intellectual disability.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.904
PP5
Variant 8-143818494-C-G is Pathogenic according to our data. Variant chr8-143818494-C-G is described in ClinVar as [Likely_pathogenic]. Clinvar id is 1700205.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
PUF60NM_078480.3 linkuse as main transcriptc.389G>C p.Arg130Pro missense_variant 6/12 ENST00000526683.6 NP_510965.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
PUF60ENST00000526683.6 linkuse as main transcriptc.389G>C p.Arg130Pro missense_variant 6/121 NM_078480.3 ENSP00000434359 Q9UHX1-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
36
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

8q24.3 microdeletion syndrome Pathogenic:1
Likely pathogenic, criteria provided, single submitterclinical testingCentre de Biologie Pathologie Génétique, Centre Hospitalier Universitaire de Lille-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
1.0
BayesDel_addAF
Pathogenic
0.42
D
BayesDel_noAF
Pathogenic
0.37
CADD
Pathogenic
29
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.52
D;.;.;.;.;.;.;T;.;T
Eigen
Pathogenic
0.91
Eigen_PC
Pathogenic
0.81
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Pathogenic
0.99
D;D;D;D;D;D;D;D;D;D
M_CAP
Pathogenic
0.38
D
MetaRNN
Pathogenic
0.90
D;D;D;D;D;D;D;D;D;D
MetaSVM
Uncertain
0.64
D
MutationAssessor
Pathogenic
3.7
H;.;.;.;.;.;.;.;.;.
MutationTaster
Benign
1.0
D;D;D;D;D;D
PrimateAI
Pathogenic
0.92
D
PROVEAN
Pathogenic
-5.9
D;D;D;D;D;D;D;D;D;D
REVEL
Pathogenic
0.81
Sift
Uncertain
0.0010
D;D;D;D;D;D;D;D;D;D
Sift4G
Uncertain
0.0030
D;D;D;D;D;D;.;D;.;.
Polyphen
1.0
D;.;.;D;D;.;.;.;.;.
Vest4
0.82
MutPred
0.63
Loss of MoRF binding (P = 0.0013);.;.;.;.;.;.;.;.;.;
MVP
0.94
MPC
4.1
ClinPred
0.99
D
GERP RS
5.2
Varity_R
0.97
gMVP
1.0

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr8-144900664; API