Genetic Variant TAF15:p.Ser2Leu (chr17-35809574-C-T) – ACMG Classification: Uncertain_significance (3 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_139215.3(TAF15):c.5C>T(p.Ser2Leu) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Consequence

TAF15
NM_139215.3 missense, splice_region

Scores

Splicing: ADA: 0.9804

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.16

Publications

0 publications found

Variant links:

Genes affected

TAF15 (HGNC:11547): (TATA-box binding protein associated factor 15) This gene encodes a member of the TET family of RNA-binding proteins. The encoded protein plays a role in RNA polymerase II gene transcription as a component of a distinct subset of multi-subunit transcription initiation factor TFIID complexes. Translocations involving this gene play a role in acute leukemia and extraskeletal myxoid chondrosarcoma, and mutations in this gene may play a role in amyotrophic lateral sclerosis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, May 2012]

TAF15 Gene-Disease associations (from GenCC):

amyotrophic lateral sclerosis
Inheritance: AD Classification: LIMITED Submitted by: ClinGen

TAF15 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

Splicing predictors support a deleterious effect. Scorers claiming Pathogenic: dbscSNV1_ADA, dbscSNV1_RF. No scorers claiming Uncertain. Scorers claiming Benign: max_spliceai.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_139215.3. 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
	TAF15	NM_139215.3	MANE Select	c.5C>T	p.Ser2Leu	missense splice_region	Exon 1 of 16	NP_631961.1	Q92804-1
	TAF15	NM_003487.4		c.5C>T	p.Ser2Leu	missense splice_region	Exon 1 of 16	NP_003478.1	Q92804-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TAF15	ENST00000605844.6	TSL:1 MANE Select	c.5C>T	p.Ser2Leu	missense splice_region	Exon 1 of 16	ENSP00000474096.1	Q92804-1
TAF15	ENST00000604841.5	TSL:1	c.5C>T	p.Ser2Leu	missense splice_region	Exon 1 of 16	ENSP00000474609.1	Q92804-2
TAF15	ENST00000603393.6	TSL:1	n.5C>T		splice_region non_coding_transcript_exon	Exon 1 of 14	ENSP00000474653.2	A0A075B7E4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Cov.:

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

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

0.32

BayesDel_addAF

Uncertain

0.12

BayesDel_noAF

Uncertain

-0.070

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.048

Eigen

Benign

-0.12

Eigen_PC

Benign

0.062

FATHMM_MKL

Uncertain

0.91

LIST_S2

Benign

0.74

M_CAP

Pathogenic

0.58

MetaRNN

Uncertain

0.43

MetaSVM

Uncertain

0.21

MutationAssessor

Benign

0.55

PhyloP100

3.2

PrimateAI

Uncertain

0.73

Sift4G

Uncertain

0.048

Polyphen

0.0050

Vest4

0.65

MutPred

0.13

Loss of phosphorylation at S2 (P = 0.0034)

MVP

0.88

ClinPred

0.95

GERP RS

4.4

PromoterAI

-0.18

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.24

gMVP

0.30

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

0.98

dbscSNV1_RF

Pathogenic

0.81

SpliceAI score (max)

0.050

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over