rs550137986

Positions:

chr14-91974731-C-T

Variant summary

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

The NM_004239.4(TRIP11):c.5470G>A(p.Asp1824Asn) variant causes a missense change. The variant allele was found at a frequency of 0.00000993 in 1,611,356 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 1 hom., cov: 32)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

TRIP11
NM_004239.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.70

Variant links:

Genes affected

TRIP11 (HGNC:12305): (thyroid hormone receptor interactor 11) This gene was identified based on the interaction of its protein product with thyroid hormone receptor beta. This protein is associated with the Golgi apparatus. The N-terminal region of the protein binds Golgi membranes and the C-terminal region binds the minus ends of microtubules; thus, the protein is thought to play a role in assembly and maintenance of the Golgi ribbon structure around the centrosome. Mutations in this gene cause achondrogenesis type IA.[provided by RefSeq, Mar 2010]

TRIP11 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=0.16038212).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
TRIP11	NM_004239.4 linkuse as main transcript	c.5470G>A	p.Asp1824Asn	missense_variant	19/21	ENST00000267622.8	NP_004230.2
TRIP11	NM_001321851.1 linkuse as main transcript	c.5467G>A	p.Asp1823Asn	missense_variant	19/21		NP_001308780.1
TRIP11	XM_047431935.1 linkuse as main transcript	c.4144G>A	p.Asp1382Asn	missense_variant	11/13		XP_047287891.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TRIP11	ENST00000267622.8 linkuse as main transcript	c.5470G>A	p.Asp1824Asn	missense_variant	19/21	1	NM_004239.4	ENSP00000267622	P1	Q15643-1
TRIP11	ENST00000554357.5 linkuse as main transcript	c.4618G>A	p.Asp1540Asn	missense_variant	13/15	1		ENSP00000451032

Frequencies

GnomAD3 genomes

AF:

0.0000330

AC:

AN:

151312

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000730

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000194

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000240

AC:

AN:

250164

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135194

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000753

AC:

AN:

1459924

Hom.:

Cov.:

AF XY:

0.00000688

AC XY:

AN XY:

726248

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000505

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000540

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000330

AC:

AN:

151432

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

73926

show subpopulations

Gnomad4 AFR

AF:

0.0000728

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000194

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000843

Hom.:

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Achondrogenesis, type IA

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jun 21, 2017

Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "C0"). In summary, this variant has uncertain impact on TRIP11 function. The available evidence is currently insufficient to determine its role in disease. Therefore, it has been classified as a Variant of Uncertain Significance. This variant has not been reported in the literature in individuals with a TRIP11-related disease. This variant is present in population databases (rs550137986, ExAC 0.02%), including at least one homozygous individual. This sequence change replaces aspartate with asparagine at codon 1824 of the TRIP11 protein (p.Asp1824Asn). The ¬†residue is moderately conserved and there is a small physicochemical difference between aspartate and asparagine. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.090

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.029

Eigen

Uncertain

0.25

Eigen_PC

Uncertain

0.26

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Benign

0.74

M_CAP

Benign

0.012

MetaRNN

Benign

0.16

MetaSVM

Benign

-0.55

MutationAssessor

Uncertain

2.2

MutationTaster

Benign

0.99

PrimateAI

Uncertain

0.52

PROVEAN

Benign

-1.1

REVEL

Benign

0.23

Sift

Benign

0.078

Sift4G

Uncertain

0.011

Polyphen

0.97

Vest4

0.29

MutPred

0.54

Gain of MoRF binding (P = 0.0383);

MVP

0.68

MPC

0.30

ClinPred

0.31

GERP RS

5.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.044

gMVP

0.23

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.15

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