rs966762013

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7

The NM_152743.4(BRAT1):​c.114G>C​(p.Thr38Thr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000558 in 1,613,568 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 Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. T38T) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

BRAT1
NM_152743.4 synonymous

Scores

2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -4.80

Publications

0 publications found
Variant links:
Genes affected
BRAT1 (HGNC:21701): (BRCA1 associated ATM activator 1) The protein encoded by this ubiquitously expressed gene interacts with the tumor suppressing BRCA1 (breast cancer 1) protein and and the ATM (ataxia telangiectasia mutated) protein. ATM is thought to be a master controller of cell cycle checkpoint signalling pathways that are required for cellular responses to DNA damage such as double-strand breaks that are induced by ionizing radiation and complexes with BRCA1 in the multi-protein complex BASC (BRAC1-associated genome surveillance complex). The protein encoded by this gene is thought to play a role in the DNA damage pathway regulated by BRCA1 and ATM. [provided by RefSeq, Mar 2012]
BRAT1 Gene-Disease associations (from GenCC):
  • neonatal-onset encephalopathy with rigidity and seizures
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Ambry Genetics, Orphanet, ClinGen, G2P, Labcorp Genetics (formerly Invitae)
  • neurodevelopmental disorder with cerebellar atrophy and with or without seizures
    Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen, Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -5 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.89).
BP6
Variant 7-2554318-C-G is Benign according to our data. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-2554318-C-G is described in CliVar as Likely_benign. Clinvar id is 472931.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=-4.8 with no splicing effect.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
BRAT1NM_152743.4 linkc.114G>C p.Thr38Thr synonymous_variant Exon 2 of 14 ENST00000340611.9 NP_689956.2 Q6PJG6-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
BRAT1ENST00000340611.9 linkc.114G>C p.Thr38Thr synonymous_variant Exon 2 of 14 1 NM_152743.4 ENSP00000339637.4 Q6PJG6-1
BRAT1ENST00000421712.1 linkn.114G>C non_coding_transcript_exon_variant Exon 1 of 5 3 ENSP00000409209.2 F8WDN5
BRAT1ENST00000467558.5 linkn.130G>C non_coding_transcript_exon_variant Exon 1 of 10 5
BRAT1ENST00000469750.5 linkn.338G>C non_coding_transcript_exon_variant Exon 2 of 11 2

Frequencies

GnomAD3 genomes
AF:
0.0000328
AC:
5
AN:
152234
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0000241
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000262
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:
0.00000796
AC:
2
AN:
251352
AF XY:
0.00000736
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000579
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:
0.00000274
AC:
4
AN:
1461334
Hom.:
0
Cov.:
30
AF XY:
0.00000138
AC XY:
1
AN XY:
726994
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33474
American (AMR)
AF:
0.0000447
AC:
2
AN:
44704
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26116
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39684
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86172
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53352
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5766
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1111710
Other (OTH)
AF:
0.0000331
AC:
2
AN:
60356
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.438
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
AF:
0.0000328
AC:
5
AN:
152234
Hom.:
0
Cov.:
33
AF XY:
0.0000269
AC XY:
2
AN XY:
74378
show subpopulations
African (AFR)
AF:
0.0000241
AC:
1
AN:
41458
American (AMR)
AF:
0.000262
AC:
4
AN:
15288
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5204
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4830
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10626
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68038
Other (OTH)
AF:
0.00
AC:
0
AN:
2090
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.545
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<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:
0.00
Hom.:
0
Bravo
AF:
0.0000453

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Neonatal-onset encephalopathy with rigidity and seizures Benign:1
Jan 20, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.89
CADD
Benign
0.20
DANN
Benign
0.63
PhyloP100
-4.8

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

Other links and lift over

dbSNP: rs966762013; hg19: chr7-2593952; API