Variant 7-27165154-C-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_152739.4(HOXA9):c.304G>A(p.Ala102Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A102P) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

HOXA9
NM_152739.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.59

Variant links:

Genes affected

HOXA9 (HGNC:5109): (homeobox A9) In vertebrates, the genes encoding the class of transcription factors called homeobox genes are found in clusters named A, B, C, and D on four separate chromosomes. Expression of these proteins is spatially and temporally regulated during embryonic development. This gene is part of the A cluster on chromosome 7 and encodes a DNA-binding transcription factor which may regulate gene expression, morphogenesis, and differentiation. This gene is highly similar to the abdominal-B (Abd-B) gene of Drosophila. A specific translocation event which causes a fusion between this gene and the NUP98 gene has been associated with myeloid leukemogenesis. Read-through transcription exists between this gene and the upstream homeobox A10 (HOXA10) gene.[provided by RefSeq, Mar 2011]

HOXA9 links:

ENSG00000257184 (HGNC:51908):

ENSG00000257184 links:

HOXA10-HOXA9 (HGNC:):

HOXA10-HOXA9 links:

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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=0.23187795).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HOXA9	NM_152739.4 link	c.304G>A	p.Ala102Thr	missense_variant	Exon 1 of 2	ENST00000343483.7	NP_689952.1	P31269
HOXA10-HOXA9	NR_037940.1 link	n.617-187G>A		intron_variant	Intron 1 of 2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HOXA9	ENST00000343483.7 link	c.304G>A	p.Ala102Thr	missense_variant	Exon 1 of 2	1	NM_152739.4	ENSP00000343619.6		P31269
ENSG00000257184	ENST00000470747.4 link	c.11-187G>A		intron_variant	Intron 1 of 2	3		ENSP00000421799.3		D6RAR5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1443290

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

716476

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.087

BayesDel_addAF

Uncertain

0.10

BayesDel_noAF

Benign

-0.090

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.14

T;.

Eigen

Benign

-0.073

Eigen_PC

Benign

0.088

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.69

T;T

M_CAP

Uncertain

0.095

MetaRNN

Benign

0.23

T;T

MetaSVM

Uncertain

0.27

MutationAssessor

Benign

1.8

L;.

PrimateAI

Uncertain

0.51

PROVEAN

Benign

0.18

N;N

REVEL

Benign

0.27

Sift

Benign

0.57

T;T

Sift4G

Benign

0.54

T;T

Polyphen

0.025

B;.

Vest4

0.36

MutPred

0.43

Gain of glycosylation at A102 (P = 0.0179);Gain of glycosylation at A102 (P = 0.0179);

MVP

0.79

MPC

0.53

ClinPred

0.35

GERP RS

5.4

Varity_R

0.11

gMVP

0.20

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over