dbSNP rs1024456344: RHOD:p.Pro43Arg (chr11-67057030-C-G) – ACMG Classification: Likely_pathogenic (6 pts)

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_014578.4(RHOD):c.128C>G(p.Pro43Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000675 in 1,481,068 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000023 ( 0 hom. )

Consequence

RHOD
NM_014578.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.36

Variant links:

Genes affected

RHOD (HGNC:670): (ras homolog family member D) Ras homolog, or Rho, proteins interact with protein kinases and may serve as targets for activated GTPase. They play a critical role in muscle differentiation. The protein encoded by this gene binds GTP and is a member of the small GTPase superfamily. It is involved in endosome dynamics and reorganization of the actin cytoskeleton, and it may coordinate membrane transport with the function of the cytoskeleton. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2014]

RHOD links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.953

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RHOD	NM_014578.4 link	c.128C>G	p.Pro43Arg	missense_variant	Exon 1 of 5	ENST00000308831.7	NP_055393.1	O00212
RHOD	NM_001300886.2 link	c.128C>G	p.Pro43Arg	missense_variant	Exon 1 of 3		NP_001287815.1	E9PIG5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
RHOD	ENST00000308831.7 link	c.128C>G	p.Pro43Arg	missense_variant	Exon 1 of 5	1	NM_014578.4	ENSP00000308576.2	O00212
RHOD	ENST00000532559.1 link	c.128C>G	p.Pro43Arg	missense_variant	Exon 1 of 3	3		ENSP00000432003.1	E9PIG5
RHOD	ENST00000533360.2 link	n.171C>G		non_coding_transcript_exon_variant	Exon 1 of 4	2

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152180

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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

GnomAD4 exome

AF:

0.00000226

AC:

AN:

1328888

Hom.:

Cov.:

AF XY:

0.00000305

AC XY:

AN XY:

656454

show subpopulations

Gnomad4 AFR exome

AF:

0.0000372

Gnomad4 AMR exome

AF:

0.0000414

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:

0.00

Gnomad4 OTH exome

AF:

0.0000182

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74352

show subpopulations

Gnomad4 AFR

AF:

0.000145

Gnomad4 AMR

AF:

0.0000654

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

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000642

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 02, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.128C>G (p.P43R) alteration is located in exon 1 (coding exon 1) of the RHOD gene. This alteration results from a C to G substitution at nucleotide position 128, causing the proline (P) at amino acid position 43 to be replaced by an arginine (R). 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

Pathogenic

0.63

BayesDel_addAF

Benign

-0.047

BayesDel_noAF

Benign

-0.11

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.11

.;T

Eigen

Uncertain

0.47

Eigen_PC

Uncertain

0.33

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.72

.;T

M_CAP

Pathogenic

0.39

MetaRNN

Pathogenic

0.95

D;D

MetaSVM

Uncertain

-0.27

PrimateAI

Uncertain

0.55

PROVEAN

Pathogenic

-8.3

D;D

REVEL

Uncertain

0.53

Sift

Pathogenic

0.0

D;T

Sift4G

Pathogenic

0.0

D;D

Vest4

0.56

MutPred

0.88

Gain of catalytic residue at P43 (P = 0.0261);Gain of catalytic residue at P43 (P = 0.0261);

MVP

0.92

MPC

1.5

ClinPred

1.0

GERP RS

3.5

gMVP

0.44

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