Variant 12-121793193-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_019034.3(RHOF):c.185T>C(p.Val62Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000135 in 1,550,816 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 0.000013 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

RHOF
NM_019034.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.24

Variant links:

Genes affected

RHOF (HGNC:15703): (ras homolog family member F, filopodia associated) Predicted to enable GTP binding activity; GTPase activity; and protein kinase binding activity. Involved in actin filament organization. Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022]

RHOF links:

SETD1B (HGNC:29187): (SET domain containing 1B, histone lysine methyltransferase) SET1B is a component of a histone methyltransferase complex that produces trimethylated histone H3 at Lys4 (Lee et al., 2007 [PubMed 17355966]).[supplied by OMIM, Mar 2008]

SETD1B links:

RHOF (HGNC:):

RHOF links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.32614177).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RHOF	NM_019034.3 linkuse as main transcript	c.185T>C	p.Val62Ala	missense_variant	2/5	ENST00000267205.7	NP_061907.2	Q9HBH0-1
SETD1B	XM_047428553.1 linkuse as main transcript	c.-15+370A>G		intron_variant			XP_047284509.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RHOF	ENST00000267205.7 linkuse as main transcript	c.185T>C	p.Val62Ala	missense_variant	2/5	1	NM_019034.3	ENSP00000267205.2		Q9HBH0-1

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000385

AC:

AN:

155754

Hom.:

AF XY:

0.0000244

AC XY:

AN XY:

82086

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000243

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000136

AC:

AN:

1398474

Hom.:

Cov.:

AF XY:

0.0000145

AC XY:

AN XY:

689772

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000224

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:

0.0000102

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152342

Hom.:

Cov.:

AF XY:

0.0000268

AC XY:

AN XY:

74498

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 06, 2023

The c.185T>C (p.V62A) alteration is located in exon 2 (coding exon 2) of the RHOF gene. This alteration results from a T to C substitution at nucleotide position 185, causing the valine (V) at amino acid position 62 to be replaced by an alanine (A). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.27

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.25

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.51

D;.;.

Eigen

Benign

0.12

Eigen_PC

Benign

0.20

FATHMM_MKL

Benign

0.58

LIST_S2

Benign

0.76

T;T;T

M_CAP

Uncertain

0.12

MetaRNN

Benign

0.33

T;T;T

MetaSVM

Benign

-0.33

MutationAssessor

Uncertain

2.5

M;M;.

PrimateAI

Uncertain

0.64

PROVEAN

Uncertain

-3.5

D;.;D

REVEL

Uncertain

0.29

Sift

Uncertain

0.0010

D;.;D

Sift4G

Uncertain

0.032

D;D;D

Polyphen

0.12

B;B;.

Vest4

0.36

MutPred

0.62

Gain of catalytic residue at V60 (P = 2e-04);Gain of catalytic residue at V60 (P = 2e-04);Gain of catalytic residue at V60 (P = 2e-04);

MVP

0.82

MPC

0.50

ClinPred

0.43

GERP RS

4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.58

gMVP

0.70

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