Variant 9-85596450-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate

The NM_001330701.2(AGTPBP1):c.2336-1G>T variant causes a splice acceptor, intron change. The variant allele was found at a frequency of 0.000000714 in 1,401,462 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 3/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Pathogenic (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 7.1e-7 ( 0 hom. )

Consequence

AGTPBP1
NM_001330701.2 splice_acceptor, intron

Scores

Splicing: ADA: 1.000

Clinical Significance

Pathogenic criteria provided, single submitter P:2

Conservation

PhyloP100: 5.54

Variant links:

Genes affected

AGTPBP1 (HGNC:17258): (ATP/GTP binding carboxypeptidase 1) NNA1 is a zinc carboxypeptidase that contains nuclear localization signals and an ATP/GTP-binding motif that was initially cloned from regenerating spinal cord neurons of the mouse.[supplied by OMIM, Jul 2002]

AGTPBP1 links:

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ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 12 ACMG points.

PVS1

Splicing +-2 bp (donor or acceptor) variant, LoF is a know mechanism of disease, Cryptic splice site detected, with MaxEntScore 6.8, offset of 29, new splice context is: cactcatgtattcggttcAGgaa. Cryptic site results in frameshift change. If cryptic site found is not functional and variant results in exon loss, it results in frameshift change.

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 9-85596450-C-A is Pathogenic according to our data. Variant chr9-85596450-C-A is described in ClinVar as [Pathogenic]. Clinvar id is 522816.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
AGTPBP1	NM_001330701.2 link	c.2336-1G>T		splice_acceptor_variant, intron_variant		ENST00000357081.8	NP_001317630.1	Q9UPW5-1

Ensembl

Gene	Transcript	HGVSc	Effect	TSL	MANE	Protein	UniProt
AGTPBP1	ENST00000357081.8 link	c.2336-1G>T	splice_acceptor_variant, intron_variant	5	NM_001330701.2	ENSP00000349592.3	Q9UPW5-1
AGTPBP1	ENST00000376083.7 link	c.2216-1G>T	splice_acceptor_variant, intron_variant	1		ENSP00000365251.3	Q9UPW5-2
AGTPBP1	ENST00000337006.8 link	c.2492-1G>T	splice_acceptor_variant, intron_variant	5		ENSP00000338512.5	J3KNS1
AGTPBP1	ENST00000628899.1 link	c.2372-1G>T	splice_acceptor_variant, intron_variant	2		ENSP00000487074.1	Q9UPW5-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

7.14e-7

AC:

AN:

1401462

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

696512

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:

9.23e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:2

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

AGTPBP1-related disorder

Pathogenic:1

Pathogenic, criteria provided, single submitter

research

Undiagnosed Diseases Network, NIH

Jan 05, 2017

This individual has been reported in PMID: 30420557. -

Neurodegeneration, childhood-onset, with cerebellar atrophy

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Jan 11, 2019

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Pathogenic

0.44

BayesDel_noAF

Pathogenic

0.40

CADD

Pathogenic

DANN

Uncertain

1.0

Eigen

Pathogenic

1.1

Eigen_PC

Pathogenic

0.90

FATHMM_MKL

Uncertain

0.95

GERP RS

5.0

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Pathogenic

0.93

SpliceAI score (max)

1.0

Details are displayed if max score is > 0.2

DS_AG_spliceai

0.88

Position offset: -30

DS_AL_spliceai

1.0

Position offset: -1

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