Genetic Variant NM_001013642.3:c.70C>T (chr1-26993856-C-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001013642.3(TRNP1):c.70C>T(p.Pro24Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000891 in 1,357,612 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 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: 31)

Exomes 𝑓: 0.000095 ( 0 hom. )

Consequence

TRNP1
NM_001013642.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.749

Publications

0 publications found

Variant links:

Genes affected

TRNP1 (HGNC:34348): (TMF1 regulated nuclear protein 1) Predicted to enable DNA binding activity. Predicted to be involved in several processes, including cerebellar cortex morphogenesis; neural precursor cell proliferation; and regulation of cell population proliferation. Predicted to be active in nucleus. Predicted to colocalize with euchromatin. [provided by Alliance of Genome Resources, Apr 2022]

TRNP1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.15967008).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001013642.3. 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
	TRNP1	NM_001013642.3	MANE Select	c.70C>T	p.Pro24Ser	missense	Exon 1 of 2	NP_001013664.2	Q6NT89

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TRNP1	ENST00000522111.3	TSL:1 MANE Select	c.70C>T	p.Pro24Ser	missense	Exon 1 of 2	ENSP00000429216.2	Q6NT89
	TRNP1	ENST00000531285.2	TSL:2	c.70C>T	p.Pro24Ser	missense	Exon 1 of 2	ENSP00000436467.2	H0YES3

Frequencies

GnomAD3 genomes

AF:

0.0000395

AC:

AN:

152028

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:

0.0000883

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000182

AC:

AN:

5504

AF XY:

0.000310

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:

0.000469

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000954

AC:

115

AN:

1205584

Hom.:

Cov.:

AF XY:

0.0000821

AC XY:

AN XY:

584846

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

23826

American (AMR)

AF:

0.0000993

AC:

AN:

10068

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

17180

East Asian (EAS)

AF:

0.00

AC:

AN:

27386

South Asian (SAS)

AF:

0.0000791

AC:

AN:

50588

European-Finnish (FIN)

AF:

0.00

AC:

AN:

28692

Middle Eastern (MID)

AF:

0.00169

AC:

AN:

3552

European-Non Finnish (NFE)

AF:

0.0000985

AC:

AN:

994806

Other (OTH)

AF:

0.000121

AC:

AN:

49486

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.480

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

AF:

0.0000395

AC:

AN:

152028

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74242

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41420

American (AMR)

AF:

0.00

AC:

AN:

15276

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5168

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10606

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.0000883

AC:

AN:

67942

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.483

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000416

ExAC

AF:

0.0000539

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.084

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.40

CADD

Benign

(source)

DANN

Benign

0.92

DEOGEN2

Benign

0.031

Eigen

Benign

-0.62

Eigen_PC

Benign

-0.55

FATHMM_MKL

Benign

0.67

LIST_S2

Benign

0.35

M_CAP

Pathogenic

0.94

MetaRNN

Benign

0.16

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.81

PhyloP100

0.75

PrimateAI

Uncertain

0.77

PROVEAN

Benign

-1.8

REVEL

Benign

0.024

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

0.061

Vest4

0.26

MVP

0.24

ClinPred

0.12

GERP RS

1.9

PromoterAI

-0.028

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.9

Varity_R

0.20

gMVP

0.24

Mutation Taster

=98/2

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over