chr7-27184633-G-T

Position:

chr7-27184633-G-T

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_005523.6(HOXA11):c.512C>A(p.Ala171Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000177 in 1,560,436 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.00020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00017 ( 1 hom. )

Consequence

HOXA11
NM_005523.6 missense

Scores

Clinical Significance

Likely benign no assertion criteria provided B:2

Conservation

PhyloP100: 3.07

Variant links:

Genes affected

HOXA11 (HGNC:5101): (homeobox A11) 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 involved in the regulation of uterine development and is required for female fertility. Mutations in this gene can cause radio-ulnar synostosis with amegakaryocytic thrombocytopenia. [provided by RefSeq, Jul 2008]

HOXA11 links:

HOXA11-AS (HGNC:24957): (HOXA11 antisense RNA) This gene produces a long non-coding RNA in antisense to transcription of the homeobox A11 gene. This transcript may associate with chromatin factors such as Polycomb repressive complex and act as a sponge for microRNAs, thereby participating in the regulation of expression of target genes. High levels of this transcript may be associated with tumor progression. [provided by RefSeq, Dec 2017]

HOXA11-AS links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.011865944).

BP6

Variant 7-27184633-G-T is Benign according to our data. Variant chr7-27184633-G-T is described in ClinVar as [Likely_benign]. Clinvar id is 2443145.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High AC in GnomAd4 at 31 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
HOXA11	NM_005523.6 linkuse as main transcript	c.512C>A	p.Ala171Glu	missense_variant	1/2	ENST00000006015.4	NP_005514.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
HOXA11	ENST00000006015.4 linkuse as main transcript	c.512C>A	p.Ala171Glu	missense_variant	1/2	1	NM_005523.6	ENSP00000006015	P1
HOXA11-AS	ENST00000520360.6 linkuse as main transcript	n.127G>T		non_coding_transcript_exon_variant	1/3	5

Frequencies

GnomAD3 genomes

AF:

0.000204

AC:

AN:

152116

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00166

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000430

AC:

AN:

174394

Hom.:

AF XY:

0.000583

AC XY:

AN XY:

97830

show subpopulations

Gnomad AFR exome

AF:

0.000144

Gnomad AMR exome

AF:

0.000114

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00283

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000134

Gnomad OTH exome

AF:

0.000231

GnomAD4 exome

AF:

0.000174

AC:

245

AN:

1408320

Hom.:

Cov.:

AF XY:

0.000255

AC XY:

178

AN XY:

698410

show subpopulations

Gnomad4 AFR exome

AF:

0.0000333

Gnomad4 AMR exome

AF:

0.0000795

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000287

Gnomad4 SAS exome

AF:

0.00257

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000248

Gnomad4 OTH exome

AF:

0.000104

GnomAD4 genome

AF:

0.000204

AC:

AN:

152116

Hom.:

Cov.:

AF XY:

0.000323

AC XY:

AN XY:

74304

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00166

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.000128

ExAC

AF:

0.000416

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, no assertion criteria provided

clinical testing

Genetic Services Laboratory, University of Chicago

Sep 22, 2022

- -

HOXA11-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Sep 27, 2022

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.21

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.23

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.13

Eigen

Uncertain

0.38

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.46

M_CAP

Pathogenic

0.60

MetaRNN

Benign

0.012

MetaSVM

Benign

-0.91

MutationAssessor

Benign

1.2

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.77

PROVEAN

Benign

-0.050

REVEL

Benign

0.18

Sift

Benign

0.69

Sift4G

Benign

0.61

Polyphen

0.96

Vest4

0.33

MutPred

0.25

Gain of solvent accessibility (P = 0.0456);

MVP

0.82

MPC

1.1

ClinPred

0.060

GERP RS

4.2

Varity_R

0.13

gMVP

0.45

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