7-27108235-C-A

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_153631.3(HOXA3):c.1012G>T(p.Gly338Cys) variant causes a missense change. The variant allele was found at a frequency of 0.00000132 in 1,519,484 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 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 7.3e-7 ( 0 hom. )

Consequence

HOXA3
NM_153631.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.07

Publications

0 publications found

Variant links:

Genes affected

HOXA3 (HGNC:5104): (homeobox A3) 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. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

HOXA3 links:

HOXA-AS2 (HGNC:43745): (HOXA cluster antisense RNA 2) This gene produces a long non-coding RNA that promotes cell proliferation. This transcript may interact with enhancer of zeste homolog 2 Polycomb repressive complex to repress gene expression. [provided by RefSeq, Dec 2017]

HOXA-AS2 links:

ENSG00000293629 (HGNC:):

ENSG00000293629 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.29022402).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_153631.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
HOXA3	NM_153631.3	MANE Select	c.1012G>T	p.Gly338Cys	missense	Exon 6 of 6	NP_705895.1	O43365
HOXA3	NM_001384335.1		c.1012G>T	p.Gly338Cys	missense	Exon 7 of 7	NP_001371264.1	O43365
HOXA3	NM_001384336.1		c.1012G>T	p.Gly338Cys	missense	Exon 5 of 5	NP_001371265.1	O43365

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
HOXA3	ENST00000612286.5	TSL:2 MANE Select	c.1012G>T	p.Gly338Cys	missense	Exon 6 of 6	ENSP00000484411.1	O43365
HOXA3	ENST00000396352.8	TSL:1	c.1012G>T	p.Gly338Cys	missense	Exon 3 of 3	ENSP00000379640.3	O43365
HOXA3	ENST00000317201.7	TSL:5	c.1012G>T	p.Gly338Cys	missense	Exon 5 of 5	ENSP00000324884.2	O43365

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152160

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000626

AC:

AN:

159774

AF XY:

0.0000117

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000138

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

7.31e-7

AC:

AN:

1367324

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

670148

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

30416

American (AMR)

AF:

0.00

AC:

AN:

30444

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

20026

East Asian (EAS)

AF:

0.00

AC:

AN:

38612

South Asian (SAS)

AF:

0.00

AC:

AN:

72124

European-Finnish (FIN)

AF:

0.00

AC:

AN:

48344

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5310

European-Non Finnish (NFE)

AF:

9.38e-7

AC:

AN:

1066042

Other (OTH)

AF:

0.00

AC:

AN:

56006

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

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

AF:

0.00000657

AC:

AN:

152160

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74342

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41424

American (AMR)

AF:

0.00

AC:

AN:

15280

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5188

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68022

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000852

AC:

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

0.12

BayesDel_addAF

Uncertain

0.033

BayesDel_noAF

Benign

-0.19

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.097

Eigen

Benign

-0.16

Eigen_PC

Benign

0.0024

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.71

M_CAP

Uncertain

0.19

MetaRNN

Benign

0.29

MetaSVM

Benign

-0.29

MutationAssessor

Benign

0.0

PhyloP100

4.1

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.15

REVEL

Uncertain

0.33

Sift

Benign

0.10

Sift4G

Benign

0.20

Polyphen

0.22

Vest4

0.23

MutPred

0.18

Loss of phosphorylation at Y342 (P = 0.1777)

MVP

0.78

MPC

1.3

ClinPred

0.60

GERP RS

4.8

Varity_R

0.18

gMVP

0.49

Mutation Taster

=78/22

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