Variant 1-205770827-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_003929.3(RAB29):c.406C>G(p.Arg136Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000109 in 1,461,870 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

RAB29
NM_003929.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0930

Variant links:

Genes affected

RAB29 (HGNC:9789): (RAB29, member RAS oncogene family) Enables several functions, including dynein complex binding activity; guanyl ribonucleotide binding activity; and kinesin binding activity. Involved in several processes, including positive regulation of T cell receptor signaling pathway; positive regulation of receptor recycling; and toxin transport. Located in several cellular components, including Golgi apparatus; endosome; and vacuole. [provided by Alliance of Genome Resources, Apr 2022]

RAB29 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1541338).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RAB29	NM_003929.3 linkuse as main transcript	c.406C>G	p.Arg136Gly	missense_variant	5/6	ENST00000367139.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RAB29	ENST00000367139.8 linkuse as main transcript	c.406C>G	p.Arg136Gly	missense_variant	5/6	1	NM_003929.3	P1	O14966-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000517

AC:

AN:

251442

Hom.:

AF XY:

0.0000368

AC XY:

AN XY:

135902

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000376

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:

0.0000109

AC:

AN:

1461870

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

727232

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000313

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000227

ExAC

AF:

0.0000165

AC:

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

May 06, 2022

The c.406C>G (p.R136G) alteration is located in exon 5 (coding exon 4) of the RAB29 gene. This alteration results from a C to G substitution at nucleotide position 406, causing the arginine (R) at amino acid position 136 to be replaced by a glycine (G). 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

0.23

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.26

Cadd

Benign

Dann

Uncertain

0.98

DEOGEN2

Benign

0.26

T;T;.;.;T

Eigen

Benign

-0.69

Eigen_PC

Benign

-0.64

FATHMM_MKL

Benign

0.26

M_CAP

Benign

0.034

MetaRNN

Benign

0.15

T;T;T;T;T

MetaSVM

Benign

-0.68

MutationAssessor

Benign

1.3

L;L;.;.;L

MutationTaster

Benign

0.85

D;N;N;N;N

PrimateAI

Uncertain

0.49

PROVEAN

Benign

-1.0

N;N;N;N;N

REVEL

Benign

0.20

Sift

Benign

0.34

T;T;T;T;T

Sift4G

Benign

0.34

T;T;T;T;T

Polyphen

0.0050

B;B;.;.;B

Vest4

0.47

MutPred

0.44

Loss of stability (P = 0.0652);Loss of stability (P = 0.0652);.;.;Loss of stability (P = 0.0652);

MVP

0.62

MPC

0.58

ClinPred

0.063

GERP RS

-1.6

Varity_R

0.14

gMVP

0.67

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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