Genetic Variant NM_005521.4:c.236C>T (chr10-101131777-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_005521.4(TLX1):c.236C>T(p.Pro79Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000809 in 1,235,902 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 8.1e-7 ( 0 hom. )

Consequence

TLX1
NM_005521.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.656

Publications

0 publications found

Variant links:

Genes affected

TLX1 (HGNC:5056): (T cell leukemia homeobox 1) This gene encodes a nuclear transcription factor that belongs to the NK-linked or NK-like (NKL) subfamily of homeobox genes. The encoded protein is required for normal development of the spleen during embryogenesis. This protein is also involved in specification of neuronal cell fates. Ectopic expression of this gene due to chromosomal translocations is associated with certain T-cell acute lymphoblastic leukemias. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2010]

TLX1 links:

TLX1NB (HGNC:37183): (TLX1 neighbor)

TLX1NB links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.23772857).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005521.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TLX1	NM_005521.4	MANE Select	c.236C>T	p.Pro79Leu	missense	Exon 1 of 3	NP_005512.1	P31314-1
TLX1	NM_001195517.2		c.236C>T	p.Pro79Leu	missense	Exon 1 of 3	NP_001182446.1	P31314-2
TLX1NB	NR_130724.1		n.580-4679G>A		intron	N/A

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TLX1	ENST00000370196.11	TSL:1 MANE Select	c.236C>T	p.Pro79Leu	missense	Exon 1 of 3	ENSP00000359215.6	P31314-1
TLX1	ENST00000467928.2	TSL:1	c.236C>T	p.Pro79Leu	missense	Exon 1 of 3	ENSP00000434914.2	P31314-2
TLX1	ENST00000463716.3	TSL:3	c.50C>T	p.Pro17Leu	missense	Exon 1 of 2	ENSP00000434358.3	G3V1B7

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

8.09e-7

AC:

AN:

1235902

Hom.:

Cov.:

AF XY:

0.00000166

AC XY:

AN XY:

601296

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

23924

American (AMR)

AF:

0.00

AC:

AN:

10782

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

17070

East Asian (EAS)

AF:

0.0000361

AC:

AN:

27698

South Asian (SAS)

AF:

0.00

AC:

AN:

53020

European-Finnish (FIN)

AF:

0.00

AC:

AN:

39006

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4660

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1009066

Other (OTH)

AF:

0.00

AC:

AN:

50676

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

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

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

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

0.10

BayesDel_addAF

Uncertain

0.026

BayesDel_noAF

Benign

-0.20

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Uncertain

0.45

Eigen

Benign

-0.89

Eigen_PC

Benign

-0.85

FATHMM_MKL

Benign

0.11

LIST_S2

Benign

0.57

M_CAP

Pathogenic

0.90

MetaRNN

Benign

0.24

MetaSVM

Benign

-0.59

MutationAssessor

Benign

1.0

PhyloP100

0.66

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

-0.20

REVEL

Benign

0.24

Sift

Uncertain

0.0020

Sift4G

Benign

0.27

Polyphen

0.0

Vest4

0.13

MutPred

0.25

Loss of relative solvent accessibility (P = 0.0404)

MVP

0.74

ClinPred

0.091

GERP RS

2.3

PromoterAI

-0.026

Neutral

(source)

Varity_R

0.042

gMVP

0.35

Mutation Taster

=95/5

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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over