Variant chr7-105472170-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_019042.5(PUS7):c.1199C>T(p.Thr400Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000138 in 1,447,120 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

PUS7
NM_019042.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.66

Variant links:

Genes affected

PUS7 (HGNC:26033): (pseudouridine synthase 7) Enables enzyme binding activity and pseudouridine synthase activity. Involved in several processes, including pseudouridine synthesis; regulation of hematopoietic stem cell differentiation; and regulation of mesoderm development. Located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

PUS7 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.15857518).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PUS7	NM_019042.5 linkuse as main transcript	c.1199C>T	p.Thr400Ile	missense_variant	10/16	ENST00000469408.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PUS7	ENST00000469408.6 linkuse as main transcript	c.1199C>T	p.Thr400Ile	missense_variant	10/16	1	NM_019042.5	P1	Q96PZ0-1
PUS7	ENST00000356362.6 linkuse as main transcript	c.1199C>T	p.Thr400Ile	missense_variant	10/16	2		P1	Q96PZ0-1
PUS7	ENST00000478208.1 linkuse as main transcript	n.19C>T		non_coding_transcript_exon_variant	1/2	3
PUS7	ENST00000481939.5 linkuse as main transcript	c.1199C>T	p.Thr400Ile	missense_variant, NMD_transcript_variant	10/17	5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000138

AC:

AN:

1447120

Hom.:

Cov.:

AF XY:

0.00000139

AC XY:

AN XY:

720730

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000182

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000756

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 25, 2022

The c.1199C>T (p.T400I) alteration is located in exon 10 (coding exon 9) of the PUS7 gene. This alteration results from a C to T substitution at nucleotide position 1199, causing the threonine (T) at amino acid position 400 to be replaced by an isoleucine (I). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.098

T;T

Eigen

Benign

-0.35

Eigen_PC

Benign

-0.16

FATHMM_MKL

Uncertain

0.85

LIST_S2

Benign

0.75

.;T

M_CAP

Benign

0.014

MetaRNN

Benign

0.16

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.69

N;N

MutationTaster

Benign

0.97

N;N;N

PrimateAI

Benign

0.46

PROVEAN

Uncertain

-2.4

N;N

REVEL

Benign

0.069

Sift

Benign

0.18

T;T

Sift4G

Benign

0.14

T;T

Polyphen

0.26

B;B

Vest4

0.21

MVP

0.56

MPC

0.24

ClinPred

0.31

GERP RS

3.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.098

gMVP

0.24

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over