rs7002384

Variant names:

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2

The NM_014112.5(TRPS1):c.2000C>T(p.Ser667Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000384 in 1,613,840 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

TRPS1
NM_014112.5 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.69

Variant links:

Genes affected

TRPS1 (HGNC:12340): (transcriptional repressor GATA binding 1) This gene encodes a transcription factor that represses GATA-regulated genes and binds to a dynein light chain protein. Binding of the encoded protein to the dynein light chain protein affects binding to GATA consensus sequences and suppresses its transcriptional activity. Defects in this gene are a cause of tricho-rhino-phalangeal syndrome (TRPS) types I-III. [provided by RefSeq, Jul 2008]

TRPS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.032975882).

BP6

Variant 8-115603969-G-A is Benign according to our data. Variant chr8-115603969-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2044223.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.000125 (19/152090) while in subpopulation AFR AF= 0.000289 (12/41474). AF 95% confidence interval is 0.000167. There are 0 homozygotes in gnomad4. There are 10 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High AC in GnomAd4 at 19 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TRPS1	NM_014112.5 link	c.2000C>T	p.Ser667Leu	missense_variant	Exon 4 of 7	ENST00000395715.8	NP_054831.2	Q9UHF7-2
TRPS1	NM_001282903.3 link	c.1979C>T	p.Ser660Leu	missense_variant	Exon 4 of 7		NP_001269832.1	Q9UHF7
TRPS1	NM_001282902.3 link	c.1973C>T	p.Ser658Leu	missense_variant	Exon 3 of 6		NP_001269831.1	Q9UHF7-3
TRPS1	NM_001330599.2 link	c.1961C>T	p.Ser654Leu	missense_variant	Exon 3 of 6		NP_001317528.1	Q9UHF7-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TRPS1	ENST00000395715.8 link	c.2000C>T	p.Ser667Leu	missense_variant	Exon 4 of 7	1	NM_014112.5	ENSP00000379065.3		Q9UHF7-2

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

151972

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000290

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000561

AC:

AN:

249354

Hom.:

AF XY:

0.0000370

AC XY:

AN XY:

135274

show subpopulations

Gnomad AFR exome

AF:

0.000258

Gnomad AMR exome

AF:

0.000145

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000557

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:

0.0000294

AC:

AN:

1461750

Hom.:

Cov.:

AF XY:

0.0000261

AC XY:

AN XY:

727172

show subpopulations

Gnomad4 AFR exome

AF:

0.000299

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000144

Gnomad4 OTH exome

AF:

0.000132

GnomAD4 genome

AF:

0.000125

AC:

AN:

152090

Hom.:

Cov.:

AF XY:

0.000135

AC XY:

AN XY:

74326

show subpopulations

Gnomad4 AFR

AF:

0.000289

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000912

Hom.:

Bravo

AF:

0.000121

ESP6500AA

AF:

0.000746

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000661

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Trichorhinophalangeal dysplasia type I;C1860823:Trichorhinophalangeal syndrome, type III

Benign:1

Aug 14, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.076

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.53

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.098

T;.;T;.;.;T;.

Eigen

Benign

-0.60

Eigen_PC

Benign

-0.53

FATHMM_MKL

Benign

0.24

LIST_S2

Benign

0.74

T;T;.;T;T;T;T

M_CAP

Benign

0.0089

MetaRNN

Benign

0.033

T;T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

N;.;N;.;.;.;.

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.90

.;N;N;N;N;D;.

REVEL

Benign

0.073

Sift

Uncertain

0.0030

.;D;D;D;D;D;.

Sift4G

Uncertain

0.041

.;D;D;D;D;T;D

Polyphen

0.063

B;B;B;.;B;.;.

Vest4

0.090, 0.078, 0.084, 0.087, 0.097

MVP

0.043

MPC

0.081

ClinPred

0.034

GERP RS

4.9

Varity_R

0.066

gMVP

0.17

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