12-120446282-C-T

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_016399.3(TRIAP1):c.91G>A(p.Asp31Asn) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,894 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign 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. D31Y) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

TRIAP1
NM_016399.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.53

Publications

2 publications found

Variant links:

Genes affected

TRIAP1 (HGNC:26937): (TP53 regulated inhibitor of apoptosis 1) Enables p53 binding activity. Contributes to phosphatidic acid transfer activity. Involved in several processes, including DNA damage response, signal transduction by p53 class mediator; negative regulation of apoptotic process; and positive regulation of phospholipid transport. Located in mitochondrial intermembrane space and nucleoplasm. Part of protein-containing complex. [provided by Alliance of Genome Resources, Apr 2022]

TRIAP1 links:

ENSG00000111780 (HGNC:):

ENSG00000111780 links:

GATC (HGNC:25068): (glutamyl-tRNA amidotransferase subunit C) Enables glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity. Involved in glutaminyl-tRNAGln biosynthesis via transamidation and mitochondrial translation. Located in mitochondrion. Part of glutamyl-tRNA(Gln) amidotransferase complex. Implicated in combined oxidative phosphorylation deficiency 42. [provided by Alliance of Genome Resources, Apr 2022]

GATC Gene-Disease associations (from GenCC):

combined oxidative phosphorylation deficiency 42
Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

GATC links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2153075).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016399.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TRIAP1	NM_016399.3	MANE Select	c.91G>A	p.Asp31Asn	missense	Exon 1 of 2	NP_057483.1	O43715
GATC	NM_176818.3	MANE Select	c.-199C>T		upstream_gene	N/A	NP_789788.1	O43716
GATC	NR_033684.2		n.-162C>T		upstream_gene	N/A

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TRIAP1	ENST00000546954.2	TSL:1 MANE Select	c.91G>A	p.Asp31Asn	missense	Exon 1 of 2	ENSP00000449795.1	O43715
ENSG00000111780	ENST00000551806.1	TSL:3	c.175-375C>T		intron	N/A	ENSP00000450281.1	H0YIV9
TRIAP1	ENST00000932578.1		c.91G>A	p.Asp31Asn	missense	Exon 1 of 2	ENSP00000602637.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000398

AC:

AN:

251320

AF XY:

0.00

show subpopulations

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:

0.00000880

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461894

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727248

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.000173

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1112012

Other (OTH)

AF:

0.00

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

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.:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00000824

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.14

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.49

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.079

Eigen

Uncertain

0.22

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Benign

0.38

LIST_S2

Uncertain

0.86

M_CAP

Benign

0.024

MetaRNN

Benign

0.22

MetaSVM

Benign

-0.92

PhyloP100

4.5

PrimateAI

Uncertain

0.54

PROVEAN

Uncertain

-3.0

REVEL

Benign

0.13

Sift

Benign

0.052

Sift4G

Benign

0.062

Polyphen

0.35

Vest4

0.18

MVP

0.093

MPC

0.95

ClinPred

0.99

GERP RS

5.0

PromoterAI

0.0012

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.70

gMVP

0.54

Mutation Taster

=77/23

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