Genetic Variant TMF1:p.Val878Ile (chr3-69028258-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_007114.3(TMF1):c.2632G>A(p.Val878Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000341 in 1,613,130 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: 0.000034 ( 0 hom. )

Consequence

TMF1
NM_007114.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.17

Variant links:

Genes affected

TMF1 (HGNC:11870): (TATA element modulatory factor 1) Enables androgen receptor binding activity and nuclear receptor coactivator activity. Involved in androgen receptor signaling pathway and positive regulation of transcription by RNA polymerase II. Located in Golgi apparatus. [provided by Alliance of Genome Resources, Apr 2022]

TMF1 links:

EOGT-DT (HGNC:55605): (EOGT divergent transcript)

EOGT-DT 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=0.10595566).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TMF1	NM_007114.3 link	c.2632G>A	p.Val878Ile	missense_variant	Exon 12 of 17	ENST00000398559.7	NP_009045.2	P82094-1A0A024R370Q6PII6
TMF1	NM_001363879.1 link	c.2641G>A	p.Val881Ile	missense_variant	Exon 12 of 17		NP_001350808.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TMF1	ENST00000398559.7 link	c.2632G>A	p.Val878Ile	missense_variant	Exon 12 of 17	1	NM_007114.3	ENSP00000381567.2		P82094-1

Frequencies

GnomAD3 genomes

AF:

0.0000394

AC:

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.0000735

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000241

AC:

AN:

249120

Hom.:

AF XY:

0.0000370

AC XY:

AN XY:

135210

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000354

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000335

AC:

AN:

1460966

Hom.:

Cov.:

AF XY:

0.0000275

AC XY:

AN XY:

726872

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000414

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000394

AC:

AN:

152164

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74348

show subpopulations

Gnomad4 AFR

AF:

0.0000241

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:

0.0000735

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000848

Hom.:

Bravo

AF:

0.0000340

ExAC

AF:

0.0000248

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Nov 09, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.2632G>A (p.V878I) alteration is located in exon 12 (coding exon 12) of the TMF1 gene. This alteration results from a G to A substitution at nucleotide position 2632, causing the valine (V) at amino acid position 878 to be replaced by an isoleucine (I). 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

0.068

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.70

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.036

T;.;.

Eigen

Benign

-0.27

Eigen_PC

Benign

-0.055

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.73

T;T;T

M_CAP

Benign

0.0037

MetaRNN

Benign

0.11

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.84

L;.;.

PrimateAI

Benign

0.38

PROVEAN

Benign

-0.19

N;.;.

REVEL

Benign

0.10

Sift

Benign

0.50

T;.;.

Sift4G

Benign

0.43

T;.;.

Polyphen

0.0

B;.;B

Vest4

0.18

MutPred

0.14

Loss of phosphorylation at Y877 (P = 0.2117);.;.;

MVP

0.21

MPC

0.079

ClinPred

0.056

GERP RS

3.8

Varity_R

0.038

gMVP

0.093

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