Variant 1-177276259-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BS1BS2

The NM_021165.4(BRINP2):c.837C>T(p.Tyr279Tyr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00197 in 1,614,214 control chromosomes in the GnomAD database, including 78 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0021 ( 4 hom., cov: 33)

Exomes 𝑓: 0.0020 ( 74 hom. )

Consequence

BRINP2
NM_021165.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.29

Variant links:

Genes affected

BRINP2 (HGNC:13746): (BMP/retinoic acid inducible neural specific 2) Predicted to be involved in cellular response to retinoic acid; negative regulation of mitotic cell cycle; and positive regulation of neuron differentiation. Predicted to be located in extracellular region. Predicted to be active in dendrite; endoplasmic reticulum; and neuronal cell body. Implicated in oral squamous cell carcinoma. [provided by Alliance of Genome Resources, Apr 2022]

BRINP2 links:

BRINP2 (HGNC:):

BRINP2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -19 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.41).

BP6

Variant 1-177276259-C-T is Benign according to our data. Variant chr1-177276259-C-T is described in ClinVar as [Benign]. Clinvar id is 770119.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=1.29 with no splicing effect.

BS1

Variant frequency is greater than expected in population amr. gnomad4 allele frequency = 0.00207 (316/152376) while in subpopulation AMR AF= 0.0174 (267/15310). AF 95% confidence interval is 0.0157. There are 4 homozygotes in gnomad4. There are 174 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 4 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
BRINP2	NM_021165.4 linkuse as main transcript	c.837C>T	p.Tyr279Tyr	synonymous_variant	6/8	ENST00000361539.5	NP_066988.1	Q9C0B6-1
BRINP2	XM_005245379.3 linkuse as main transcript	c.837C>T	p.Tyr279Tyr	synonymous_variant	7/9		XP_005245436.1	Q9C0B6-1
BRINP2	XM_024448722.2 linkuse as main transcript	c.837C>T	p.Tyr279Tyr	synonymous_variant	7/9		XP_024304490.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
BRINP2	ENST00000361539.5 linkuse as main transcript	c.837C>T	p.Tyr279Tyr	synonymous_variant	6/8	1	NM_021165.4	ENSP00000354481.4		Q9C0B6-1
BRINP2	ENST00000478325.1 linkuse as main transcript	n.693C>T		non_coding_transcript_exon_variant	3/5	2

Frequencies

GnomAD3 genomes

AF:

0.00207

AC:

315

AN:

152258

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000313

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0174

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00124

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000367

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.00805

AC:

2023

AN:

251380

Hom.:

AF XY:

0.00577

AC XY:

784

AN XY:

135884

show subpopulations

Gnomad AFR exome

AF:

0.000308

Gnomad AMR exome

AF:

0.0562

Gnomad ASJ exome

AF:

0.000198

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000131

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000334

Gnomad OTH exome

AF:

0.00472

GnomAD4 exome

AF:

0.00196

AC:

2859

AN:

1461838

Hom.:

Cov.:

AF XY:

0.00161

AC XY:

1173

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.000269

Gnomad4 AMR exome

AF:

0.0508

Gnomad4 ASJ exome

AF:

0.0000765

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000278

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000426

Gnomad4 OTH exome

AF:

0.00124

GnomAD4 genome

AF:

0.00207

AC:

316

AN:

152376

Hom.:

Cov.:

AF XY:

0.00234

AC XY:

174

AN XY:

74512

show subpopulations

Gnomad4 AFR

AF:

0.000313

Gnomad4 AMR

AF:

0.0174

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00124

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000367

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.000975

Hom.:

Bravo

AF:

0.00481

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000436

EpiControl

AF:

0.000652

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 14, 2017	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.41

CADD

Benign

6.1

DANN

Benign

0.49

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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