Genetic Variant RAB26:p.His168Gln (chr16-2152855-C-A) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_014353.5(RAB26):c.504C>A(p.His168Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000187 in 1,607,886 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

RAB26
NM_014353.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.716

Publications

0 publications found

Variant links:

Genes affected

RAB26 (HGNC:14259): (RAB26, member RAS oncogene family) Members of the RAB protein family, including RAB26, are important regulators of vesicular fusion and trafficking. The RAB family of small G proteins regulates intercellular vesicle trafficking, including exocytosis, endocytosis, and recycling (summary by Seki et al., 2000 [PubMed 11043516]).[supplied by OMIM, Nov 2010]

RAB26 links:

SNHG19 (HGNC:49574): (small nucleolar RNA host gene 19)

SNHG19 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.021073133).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014353.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RAB26	NM_014353.5	MANE Select	c.504C>A	p.His168Gln	missense	Exon 6 of 9	NP_055168.2
	RAB26	NM_001308053.1		c.306C>A	p.His102Gln	missense	Exon 7 of 10	NP_001294982.1	Q9ULW5-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RAB26	ENST00000210187.11	TSL:1 MANE Select	c.504C>A	p.His168Gln	missense	Exon 6 of 9	ENSP00000210187.6	Q9ULW5-1
RAB26	ENST00000541451.5	TSL:1	c.306C>A	p.His102Gln	missense	Exon 7 of 10	ENSP00000441580.1	Q9ULW5-2
RAB26	ENST00000564426.5	TSL:1	n.734C>A		non_coding_transcript_exon	Exon 8 of 9

Frequencies

GnomAD3 genomes

AF:

0.000138

AC:

AN:

152206

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000507

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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

GnomAD2 exomes

AF:

0.0000327

AC:

AN:

244874

AF XY:

0.0000300

show subpopulations

Gnomad AFR exome

AF:

0.000379

Gnomad AMR exome

AF:

0.0000596

Gnomad ASJ exome

AF:

0.00

Gnomad EAS 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:

0.00000618

AC:

AN:

1455680

Hom.:

Cov.:

AF XY:

0.00000691

AC XY:

AN XY:

723740

show subpopulations

African (AFR)

AF:

0.000150

AC:

AN:

33276

American (AMR)

AF:

0.0000456

AC:

AN:

43876

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25988

East Asian (EAS)

AF:

0.00

AC:

AN:

39624

South Asian (SAS)

AF:

0.00

AC:

AN:

85718

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52006

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5484

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1109584

Other (OTH)

AF:

0.0000333

AC:

AN:

60124

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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:

0.000138

AC:

AN:

152206

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74362

show subpopulations

African (AFR)

AF:

0.000507

AC:

AN:

41456

American (AMR)

AF:

0.00

AC:

AN:

15282

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5188

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68034

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.463

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<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:

0.0000256

Hom.:

Bravo

AF:

0.000155

ESP6500AA

AF:

0.000456

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000330

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.076

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.44

CADD

Benign

2.7

(source)

DANN

Benign

0.79

DEOGEN2

Benign

0.17

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.37

LIST_S2

Benign

0.76

M_CAP

Benign

0.017

MetaRNN

Benign

0.021

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.48

PhyloP100

-0.72

PrimateAI

Benign

0.26

PROVEAN

Benign

1.4

REVEL

Benign

0.14

Sift

Benign

0.20

Sift4G

Benign

0.23

Polyphen

0.0

Vest4

0.19

MutPred

0.33

Loss of sheet (P = 0.0817)

MVP

0.29

MPC

0.12

ClinPred

0.014

GERP RS

-4.3

PromoterAI

-0.017

Neutral

(source)

Varity_R

0.24

gMVP

0.35

Mutation Taster

=77/23

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over