Genetic Variant RHOXF2:p.Asn137Asn (chrX-120159346-C-T) – ACMG Classification: Benign (-11 pts)

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_032498.3(RHOXF2):c.411C>T(p.Asn137Asn) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00134 in 1,207,155 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 24 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00076 ( 0 hom., 4 hem., cov: 19)

Exomes 𝑓: 0.0014 ( 0 hom. 20 hem. )

Consequence

RHOXF2
NM_032498.3 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.04

Variant links:

Genes affected

RHOXF2 (HGNC:30011): (Rhox homeobox family member 2) This gene, which encodes a transcriptional repressor, is one of two paralogous X-linked homeobox-containing genes and is highly expressed in a variety of cancers. In addition, the encoded protein associates with the cell membrane and with microtubules, and is concentrated at the leading edge of migratory cells. [provided by RefSeq, Dec 2015]

RHOXF2 links:

RHOXF1 (HGNC:29993): (Rhox homeobox family member 1) This gene is a member of the PEPP subfamily of paired-like homoebox genes. The gene may be regulated by androgens and epigenetic mechanisms. The encoded nuclear protein is likely a transcription factor that may play a role in human reproduction. [provided by RefSeq, Dec 2012]

RHOXF1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.72).

BP6

Variant X-120159346-C-T is Benign according to our data. Variant chrX-120159346-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2661317.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-1.04 with no splicing effect.

BS2

High Hemizygotes in GnomAd4 at 4 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RHOXF2	NM_032498.3 link	c.411C>T	p.Asn137Asn	synonymous_variant	Exon 2 of 4	ENST00000371388.5	NP_115887.1	Q9BQY4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RHOXF2	ENST00000371388.5 link	c.411C>T	p.Asn137Asn	synonymous_variant	Exon 2 of 4	1	NM_032498.3	ENSP00000360441.3		Q9BQY4

Frequencies

GnomAD3 genomes

AF:

0.000779

AC:

AN:

112933

Hom.:

Cov.:

AF XY:

0.000114

AC XY:

AN XY:

35201

show subpopulations

Gnomad AFR

AF:

0.000257

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00130

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:

0.00117

Gnomad OTH

AF:

0.00264

GnomAD3 exomes

AF:

0.000898

AC:

159

AN:

177066

Hom.:

AF XY:

0.0000470

AC XY:

AN XY:

63792

show subpopulations

Gnomad AFR exome

AF:

0.000473

Gnomad AMR exome

AF:

0.000919

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:

0.00158

Gnomad OTH exome

AF:

0.00136

GnomAD4 exome

AF:

0.00140

AC:

1534

AN:

1094172

Hom.:

Cov.:

AF XY:

0.0000554

AC XY:

AN XY:

360876

show subpopulations

Gnomad4 AFR exome

AF:

0.000304

Gnomad4 AMR exome

AF:

0.00114

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000663

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000495

Gnomad4 NFE exome

AF:

0.00170

Gnomad4 OTH exome

AF:

0.00113

GnomAD4 genome

AF:

0.000761

AC:

AN:

112983

Hom.:

Cov.:

AF XY:

0.000113

AC XY:

AN XY:

35261

show subpopulations

Gnomad4 AFR

AF:

0.000256

Gnomad4 AMR

AF:

0.00120

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00115

Gnomad4 OTH

AF:

0.00261

Alfa

AF:

0.00138

Hom.:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Oct 01, 2022

CeGaT Center for Human Genetics Tuebingen

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

RHOXF2: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.72

CADD

Benign

1.5

DANN

Benign

0.75

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

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