Variant chr22-24585913-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_207644.3(LRRC75B):c.921C>T(p.Pro307Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000199 in 1,600,854 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0011 ( 2 hom., cov: 33)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

LRRC75B
NM_207644.3 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -2.07

Variant links:

Genes affected

LRRC75B (HGNC:33155): (leucine rich repeat containing 75B) Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

LRRC75B links:

ENSG00000286070 (HGNC:):

ENSG00000286070 links:

GGT1 (HGNC:4250): (gamma-glutamyltransferase 1) The enzyme encoded by this gene is a type I gamma-glutamyltransferase that catalyzes the transfer of the glutamyl moiety of glutathione to a variety of amino acids and dipeptide acceptors. The enzyme is composed of a heavy chain and a light chain, which are derived from a single precursor protein. It is expressed in tissues involved in absorption and secretion and may contribute to the etiology of diabetes and other metabolic disorders. Multiple alternatively spliced variants have been identified. There are a number of related genes present on chromosomes 20 and 22, and putative pseudogenes for this gene on chromosomes 2, 13, and 22. [provided by RefSeq, Jan 2014]

GGT1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.89).

BP6

Variant 22-24585913-G-A is Benign according to our data. Variant chr22-24585913-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2653000.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-2.07 with no splicing effect.

BS2

High Homozygotes in GnomAd4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LRRC75B	NM_207644.3 linkuse as main transcript	c.921C>T	p.Pro307Pro	synonymous_variant	4/4	ENST00000318753.13	NP_997527.2	Q2VPJ9-1
GGT1	NM_013430.3 linkuse as main transcript	c.-429+2105G>A		intron_variant			NP_038347.2	P19440-1A0A140VJJ9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LRRC75B	ENST00000318753.13 linkuse as main transcript	c.921C>T	p.Pro307Pro	synonymous_variant	4/4	1	NM_207644.3	ENSP00000320520.8		Q2VPJ9-1
ENSG00000286070	ENST00000652248.1 linkuse as main transcript	n.*167+2105G>A		intron_variant				ENSP00000499210.1

Frequencies

GnomAD3 genomes

AF:

0.000985

AC:

150

AN:

152216

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00342

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

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:

0.0000147

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.000224

AC:

AN:

228120

Hom.:

AF XY:

0.000159

AC XY:

AN XY:

125688

show subpopulations

Gnomad AFR exome

AF:

0.00315

Gnomad AMR exome

AF:

0.000151

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:

0.0000293

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000109

AC:

158

AN:

1448520

Hom.:

Cov.:

AF XY:

0.0000959

AC XY:

AN XY:

719780

show subpopulations

Gnomad4 AFR exome

AF:

0.00358

Gnomad4 AMR exome

AF:

0.000160

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000350

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000145

Gnomad4 OTH exome

AF:

0.000217

GnomAD4 genome

AF:

0.00105

AC:

160

AN:

152334

Hom.:

Cov.:

AF XY:

0.00105

AC XY:

AN XY:

74482

show subpopulations

Gnomad4 AFR

AF:

0.00366

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.000646

Hom.:

Bravo

AF:

0.00136

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Oct 01, 2022

LRRC75B: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.89

CADD

Benign

0.17

DANN

Benign

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