rs566064509

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_014213.4(HOXD9):​c.334C>A​(p.Pro112Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000317 in 1,526,248 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 0.0011 ( 0 hom., cov: 33)
Exomes 𝑓: 0.00023 ( 1 hom. )

Consequence

HOXD9
NM_014213.4 missense

Scores

1
4
13

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: 1.31

Publications

1 publications found
Variant links:
Genes affected
HOXD9 (HGNC:5140): (homeobox D9) This gene belongs to the homeobox family of genes. The homeobox genes encode a highly conserved family of transcription factors that play an important role in morphogenesis in all multicellular organisms. Mammals possess four similar homeobox gene clusters, HOXA, HOXB, HOXC and HOXD, located on different chromosomes, consisting of 9 to 11 genes arranged in tandem. This gene is one of several homeobox HOXD genes located at 2q31-2q37 chromosome regions. Deletions that removed the entire HOXD gene cluster or 5' end of this cluster have been associated with severe limb and genital abnormalities. The exact role of this gene has not been determined. [provided by RefSeq, Jul 2008]
HOXD-AS2 (HGNC:43756): (HOXD cluster antisense RNA 2)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -9 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.005474448).
BP6
Variant 2-176123102-C-A is Benign according to our data. Variant chr2-176123102-C-A is described in ClinVar as [Likely_benign]. Clinvar id is 3039017.Status of the report is no_assertion_criteria_provided, 0 stars.
BS2
High AC in GnomAd4 at 173 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
HOXD9NM_014213.4 linkc.334C>A p.Pro112Thr missense_variant Exon 1 of 2 ENST00000249499.8 NP_055028.3 P28356

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
HOXD9ENST00000249499.8 linkc.334C>A p.Pro112Thr missense_variant Exon 1 of 2 1 NM_014213.4 ENSP00000249499.6 P28356
HOXD-AS2ENST00000440016.6 linkn.498-658G>T intron_variant Intron 2 of 3 5

Frequencies

GnomAD3 genomes
AF:
0.00112
AC:
171
AN:
152130
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00338
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00105
Gnomad ASJ
AF:
0.000865
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000118
Gnomad OTH
AF:
0.00191
GnomAD2 exomes
AF:
0.000322
AC:
39
AN:
121164
AF XY:
0.000219
show subpopulations
Gnomad AFR exome
AF:
0.00533
Gnomad AMR exome
AF:
0.000489
Gnomad ASJ exome
AF:
0.00151
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000407
Gnomad OTH exome
AF:
0.000338
GnomAD4 exome
AF:
0.000226
AC:
311
AN:
1374010
Hom.:
1
Cov.:
33
AF XY:
0.000209
AC XY:
142
AN XY:
679544
show subpopulations
African (AFR)
AF:
0.00449
AC:
125
AN:
27838
American (AMR)
AF:
0.000459
AC:
15
AN:
32660
Ashkenazi Jewish (ASJ)
AF:
0.00200
AC:
46
AN:
23054
East Asian (EAS)
AF:
0.00
AC:
0
AN:
31956
South Asian (SAS)
AF:
0.0000132
AC:
1
AN:
75626
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
46706
Middle Eastern (MID)
AF:
0.000544
AC:
3
AN:
5516
European-Non Finnish (NFE)
AF:
0.0000884
AC:
95
AN:
1074096
Other (OTH)
AF:
0.000460
AC:
26
AN:
56558
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.491
Heterozygous variant carriers
0
22
44
65
87
109
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
10
20
30
40
50
<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:
0.00114
AC:
173
AN:
152238
Hom.:
0
Cov.:
33
AF XY:
0.00109
AC XY:
81
AN XY:
74444
show subpopulations
African (AFR)
AF:
0.00342
AC:
142
AN:
41566
American (AMR)
AF:
0.00105
AC:
16
AN:
15302
Ashkenazi Jewish (ASJ)
AF:
0.000865
AC:
3
AN:
3468
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5170
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4832
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10596
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
292
European-Non Finnish (NFE)
AF:
0.000118
AC:
8
AN:
67988
Other (OTH)
AF:
0.00189
AC:
4
AN:
2112
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.482
Heterozygous variant carriers
0
11
23
34
46
57
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
4
8
12
16
20
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.000249
Hom.:
0
Bravo
AF:
0.00131
ExAC
AF:
0.000261
AC:
28
Asia WGS
AF:
0.000870
AC:
3
AN:
3462

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

HOXD9-related disorder Benign:1
Aug 09, 2022
PreventionGenetics, part of Exact Sciences
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

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
0.074
BayesDel_addAF
Benign
-0.30
T
BayesDel_noAF
Benign
-0.20
CADD
Benign
21
DANN
Uncertain
0.98
DEOGEN2
Benign
0.10
T
Eigen
Benign
0.13
Eigen_PC
Benign
0.18
FATHMM_MKL
Uncertain
0.79
D
LIST_S2
Benign
0.59
T
MetaRNN
Benign
0.0055
T
MetaSVM
Uncertain
-0.056
T
MutationAssessor
Benign
0.69
N
PhyloP100
1.3
PrimateAI
Pathogenic
0.83
D
PROVEAN
Benign
-1.7
N
REVEL
Uncertain
0.32
Sift
Benign
0.10
T
Sift4G
Benign
0.11
T
Polyphen
0.91
P
Vest4
0.099
MVP
0.93
MPC
0.82
ClinPred
0.063
T
GERP RS
4.0
PromoterAI
-0.036
Neutral
Varity_R
0.22
gMVP
0.27
Mutation Taster
=91/9
polymorphism

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

Other links and lift over

dbSNP: rs566064509; hg19: chr2-176987830; API