Genetic Variant THAP9:p.Thr372Arg (chr4-82917327-C-G) – ACMG Classification: Uncertain_significance (4 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_024672.6(THAP9):c.1115C>G(p.Thr372Arg) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,370 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T372K) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

THAP9
NM_024672.6 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.86

Publications

0 publications found

Variant links:

Genes affected

THAP9 (HGNC:23192): (THAP domain containing 9) Enables sequence-specific DNA binding activity and transposase activity. Involved in DNA integration and transposition, DNA-mediated. [provided by Alliance of Genome Resources, Apr 2022]

THAP9 links:

LIN54 (HGNC:25397): (lin-54 DREAM MuvB core complex component) LIN54 is a component of the LIN, or DREAM, complex, an essential regulator of cell cycle genes (Schmit et al., 2009 [PubMed 19725879]).[supplied by OMIM, Dec 2010]

LIN54 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.858

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024672.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	THAP9	NM_024672.6	MANE Select	c.1115C>G	p.Thr372Arg	missense	Exon 5 of 5	NP_078948.3
	THAP9	NM_001317776.2		c.683C>G	p.Thr228Arg	missense	Exon 6 of 6	NP_001304705.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
THAP9	ENST00000302236.10	TSL:1 MANE Select	c.1115C>G	p.Thr372Arg	missense	Exon 5 of 5	ENSP00000305533.5	Q9H5L6
THAP9	ENST00000505901.1	TSL:2	n.*872C>G		non_coding_transcript_exon	Exon 6 of 6	ENSP00000425966.1	F2Z371
THAP9	ENST00000505901.1	TSL:2	n.*872C>G		3_prime_UTR	Exon 6 of 6	ENSP00000425966.1	F2Z371

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461370

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726912

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33474

American (AMR)

AF:

0.00

AC:

AN:

44712

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26130

East Asian (EAS)

AF:

0.00

AC:

AN:

39684

South Asian (SAS)

AF:

0.00

AC:

AN:

86246

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53324

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

9.00e-7

AC:

AN:

1111658

Other (OTH)

AF:

0.00

AC:

AN:

60376

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.67

BayesDel_addAF

Uncertain

0.11

BayesDel_noAF

Uncertain

-0.080

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.23

Eigen

Benign

0.13

Eigen_PC

Benign

-0.088

FATHMM_MKL

Uncertain

0.89

LIST_S2

Benign

0.78

M_CAP

Benign

0.017

MetaRNN

Pathogenic

0.86

MetaSVM

Benign

-0.86

MutationAssessor

Uncertain

2.9

PhyloP100

4.9

PrimateAI

Uncertain

0.78

PROVEAN

Pathogenic

-5.5

REVEL

Uncertain

0.32

Sift

Uncertain

0.0020

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.89

MutPred

0.56

Loss of glycosylation at T367 (P = 0.057)

MVP

0.52

MPC

1.1

ClinPred

0.88

GERP RS

1.6

Varity_R

0.90

gMVP

0.88

Mutation Taster

=93/7

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over