Genetic Variant HTATIP2:p.Phe89Val (chr11-20367243-T-G) – 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_001098522.2(HTATIP2):c.265T>G(p.Phe89Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000052 in 1,614,028 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00032 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000025 ( 0 hom. )

Consequence

HTATIP2
NM_001098522.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.30

Variant links:

Genes affected

HTATIP2 (HGNC:16637): (HIV-1 Tat interactive protein 2) Enables protein serine/threonine kinase activity. Involved in import into nucleus and regulation of angiogenesis. Acts upstream of or within positive regulation of programmed cell death; positive regulation of transcription by RNA polymerase II; and protein autophosphorylation. Located in cytosol and nuclear envelope. [provided by Alliance of Genome Resources, Apr 2022]

HTATIP2 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=0.21170235).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HTATIP2	NM_001098522.2 link	c.265T>G	p.Phe89Val	missense_variant	Exon 2 of 5	ENST00000451739.7	NP_001091992.1	Q9BUP3-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HTATIP2	ENST00000451739.7 link	c.265T>G	p.Phe89Val	missense_variant	Exon 2 of 5	1	NM_001098522.2	ENSP00000394259.2		Q9BUP3-1

Frequencies

GnomAD3 genomes

AF:

0.000315

AC:

AN:

152220

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00106

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000916

AC:

AN:

250974

Hom.:

AF XY:

0.0000590

AC XY:

AN XY:

135586

show subpopulations

Gnomad AFR exome

AF:

0.00117

Gnomad AMR exome

AF:

0.0000868

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000246

AC:

AN:

1461808

Hom.:

Cov.:

AF XY:

0.0000261

AC XY:

AN XY:

727194

show subpopulations

Gnomad4 AFR exome

AF:

0.000926

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.000315

AC:

AN:

152220

Hom.:

Cov.:

AF XY:

0.000336

AC XY:

AN XY:

74372

show subpopulations

Gnomad4 AFR

AF:

0.00106

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:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000793

Hom.:

Bravo

AF:

0.000419

ESP6500AA

AF:

0.00182

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000107

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Nov 20, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.367T>G (p.F123V) alteration is located in exon 3 (coding exon 3) of the HTATIP2 gene. This alteration results from a T to G substitution at nucleotide position 367, causing the phenylalanine (F) at amino acid position 123 to be replaced by a valine (V). 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

Pathogenic

0.66

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.15

CADD

Pathogenic

DANN

Uncertain

0.99

DEOGEN2

Uncertain

0.43

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

Eigen

Uncertain

0.65

Eigen_PC

Uncertain

0.61

FATHMM_MKL

Uncertain

0.76

LIST_S2

Uncertain

0.93

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

M_CAP

Benign

0.034

MetaRNN

Benign

0.21

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

MetaSVM

Benign

-0.80

MutationAssessor

Uncertain

2.3

M;M;M;.;M;M;M;.

PrimateAI

Uncertain

0.67

PROVEAN

Pathogenic

-6.5

D;D;D;D;D;D;D;D

REVEL

Uncertain

0.35

Sift

Uncertain

0.0010

D;D;D;D;D;D;D;D

Sift4G

Uncertain

0.0030

D;T;T;D;T;D;D;D

Polyphen

1.0

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

Vest4

0.65

MVP

0.56

MPC

1.0

ClinPred

0.34

GERP RS

4.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.92

gMVP

0.68

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