5-894917-A-G

Variant summary

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

The NM_004237.4(TRIP13):c.223A>G(p.Ile75Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000353 in 1,612,710 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000035 ( 0 hom. )

Consequence

TRIP13
NM_004237.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.56

Variant links:

Genes affected

TRIP13 (HGNC:12307): (thyroid hormone receptor interactor 13) This gene encodes a protein that interacts with thyroid hormone receptors, also known as hormone-dependent transcription factors. The gene product interacts specifically with the ligand binding domain. This gene is one of several that may play a role in early-stage non-small cell lung cancer. [provided by RefSeq, Oct 2009]

TRIP13 links:

Genome browser will be placed here

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=0.07265198).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
TRIP13	NM_004237.4 linkuse as main transcript	c.223A>G	p.Ile75Val	missense_variant	2/13	ENST00000166345.8
TRIP13	NM_001166260.2 linkuse as main transcript	c.223A>G	p.Ile75Val	missense_variant	2/9
TRIP13	XM_011514163.2 linkuse as main transcript	c.223A>G	p.Ile75Val	missense_variant	2/14
TRIP13	XM_047417879.1 linkuse as main transcript	c.-237A>G		5_prime_UTR_variant	2/13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TRIP13	ENST00000166345.8 linkuse as main transcript	c.223A>G	p.Ile75Val	missense_variant	2/13	1	NM_004237.4	P1	Q15645-1
TRIP13	ENST00000512024.5 linkuse as main transcript	n.338A>G		non_coding_transcript_exon_variant	2/9	1
TRIP13	ENST00000513435.1 linkuse as main transcript	c.211A>G	p.Ile71Val	missense_variant	2/8	5
TRIP13	ENST00000508456.1 linkuse as main transcript	n.197A>G		non_coding_transcript_exon_variant	2/3	3

Frequencies

GnomAD3 genomes

AF:

0.0000394

AC:

AN:

152204

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000160

AC:

AN:

249302

Hom.:

AF XY:

0.0000223

AC XY:

AN XY:

134622

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000353

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000349

AC:

AN:

1460506

Hom.:

Cov.:

AF XY:

0.0000372

AC XY:

AN XY:

726372

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:

0.0000450

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000394

AC:

AN:

152204

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74366

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000227

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jan 19, 2024

The c.223A>G (p.I75V) alteration is located in exon 2 (coding exon 2) of the TRIP13 gene. This alteration results from a A to G substitution at nucleotide position 223, causing the isoleucine (I) at amino acid position 75 to be replaced by a valine (V). 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

0.064

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.64

Cadd

Benign

Dann

Benign

0.80

DEOGEN2

Benign

0.11

Eigen

Benign

-0.89

Eigen_PC

Benign

-0.76

FATHMM_MKL

Benign

0.66

LIST_S2

Benign

0.70

M_CAP

Benign

0.0020

MetaRNN

Benign

0.073

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.67

MutationTaster

Benign

0.99

PrimateAI

Benign

0.42

PROVEAN

Benign

-0.53

REVEL

Benign

0.020

Sift

Benign

0.30

Sift4G

Benign

0.49

Polyphen

0.0010

Vest4

0.17

MutPred

0.33

Loss of catalytic residue at L80 (P = 0.0273);

MVP

0.13

MPC

0.49

ClinPred

0.022

GERP RS

1.3

Varity_R

0.023

gMVP

0.21

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