Variant chr12-12465760-G-A 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_058169.6(BORCS5):c.575G>A(p.Arg192His) variant causes a missense change. The variant allele was found at a frequency of 0.0000701 in 1,612,616 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 (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R192C) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000069 ( 0 hom. )

Consequence

BORCS5
NM_058169.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.38

Variant links:

Genes affected

BORCS5 (HGNC:17950): (BLOC-1 related complex subunit 5) Involved in lysosome localization and organelle transport along microtubule. Located in cytoplasmic side of lysosomal membrane and plasma membrane. Is intrinsic component of membrane. Part of BORC complex. Colocalizes with plus-end kinesin complex. [provided by Alliance of Genome Resources, Apr 2022]

BORCS5 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=0.14234841).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BORCS5	NM_058169.6 linkuse as main transcript	c.575G>A	p.Arg192His	missense_variant	4/4	ENST00000314565.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BORCS5	ENST00000314565.9 linkuse as main transcript	c.575G>A	p.Arg192His	missense_variant	4/4	1	NM_058169.6	P1	Q969J3-1
BORCS5	ENST00000298571.6 linkuse as main transcript	c.431G>A	p.Arg144His	missense_variant	3/3	1			Q969J3-2
BORCS5	ENST00000542728.5 linkuse as main transcript	c.518G>A	p.Arg173His	missense_variant	4/4	3

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152228

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000697

AC:

AN:

244074

Hom.:

AF XY:

0.0000827

AC XY:

AN XY:

133056

show subpopulations

Gnomad AFR exome

AF:

0.0000658

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000550

Gnomad SAS exome

AF:

0.0000328

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000128

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000692

AC:

101

AN:

1460270

Hom.:

Cov.:

AF XY:

0.0000771

AC XY:

AN XY:

726474

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.00

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:

0.0000864

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152346

Hom.:

Cov.:

AF XY:

0.0000268

AC XY:

AN XY:

74500

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000135

Hom.:

Bravo

AF:

0.0000907

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000825

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.000119

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

Jul 09, 2021

The c.575G>A (p.R192H) alteration is located in exon 4 (coding exon 4) of the BORCS5 gene. This alteration results from a G to A substitution at nucleotide position 575, causing the arginine (R) at amino acid position 192 to be replaced by a histidine (H). 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

0.088

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.34

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.016

T;T;.

Eigen

Benign

0.10

Eigen_PC

Benign

0.12

FATHMM_MKL

Pathogenic

0.98

M_CAP

Benign

0.039

MetaRNN

Benign

0.14

T;T;T

MetaSVM

Benign

-0.80

MutationTaster

Benign

0.98

D;D

PrimateAI

Benign

0.33

PROVEAN

Benign

-1.4

N;N;N

REVEL

Benign

0.15

Sift

Uncertain

0.0080

D;D;D

Sift4G

Uncertain

0.0090

.;D;D

Polyphen

0.98, 0.0

.;D;B

Vest4

0.22

MVP

0.55

MPC

0.38

ClinPred

0.14

GERP RS

4.8

Varity_R

0.079

gMVP

0.52

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