rs61748155

Variant summary

Our verdict is Benign. The variant received -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BA1

The NM_139343.3(BIN1):​c.1362G>T​(p.Gly454Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0223 in 1,572,668 control chromosomes in the GnomAD database, including 494 homozygotes. 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. G454G) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.016 ( 40 hom., cov: 34)
Exomes 𝑓: 0.023 ( 454 hom. )

Consequence

BIN1
NM_139343.3 synonymous

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:7

Conservation

PhyloP100: 0.197

Publications

10 publications found
Variant links:
Genes affected
BIN1 (HGNC:1052): (bridging integrator 1) This gene encodes several isoforms of a nucleocytoplasmic adaptor protein, one of which was initially identified as a MYC-interacting protein with features of a tumor suppressor. Isoforms that are expressed in the central nervous system may be involved in synaptic vesicle endocytosis and may interact with dynamin, synaptojanin, endophilin, and clathrin. Isoforms that are expressed in muscle and ubiquitously expressed isoforms localize to the cytoplasm and nucleus and activate a caspase-independent apoptotic process. Studies in mouse suggest that this gene plays an important role in cardiac muscle development. Alternate splicing of the gene results in several transcript variants encoding different isoforms. Aberrant splice variants expressed in tumor cell lines have also been described. [provided by RefSeq, Mar 2016]
BIN1 Gene-Disease associations (from GenCC):
  • myopathy, centronuclear, 2
    Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE Submitted by: G2P, Labcorp Genetics (formerly Invitae), Ambry Genetics
  • centronuclear myopathy
    Inheritance: SD Classification: DEFINITIVE Submitted by: ClinGen
  • autosomal dominant centronuclear myopathy
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • autosomal recessive centronuclear myopathy
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -19 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.37).
BP6
Variant 2-127052264-C-A is Benign according to our data. Variant chr2-127052264-C-A is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 158008.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=0.197 with no splicing effect.
BA1
GnomAdExome4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.0504 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
BIN1NM_139343.3 linkc.1362G>T p.Gly454Gly synonymous_variant Exon 15 of 19 ENST00000316724.10 NP_647593.1 O00499-1A0A024RAF1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
BIN1ENST00000316724.10 linkc.1362G>T p.Gly454Gly synonymous_variant Exon 15 of 19 1 NM_139343.3 ENSP00000316779.5 O00499-1

Frequencies

GnomAD3 genomes
AF:
0.0160
AC:
2442
AN:
152234
Hom.:
40
Cov.:
34
show subpopulations
Gnomad AFR
AF:
0.00446
Gnomad AMI
AF:
0.0252
Gnomad AMR
AF:
0.0151
Gnomad ASJ
AF:
0.00922
Gnomad EAS
AF:
0.000385
Gnomad SAS
AF:
0.0490
Gnomad FIN
AF:
0.0176
Gnomad MID
AF:
0.0285
Gnomad NFE
AF:
0.0222
Gnomad OTH
AF:
0.0129
GnomAD2 exomes
AF:
0.0203
AC:
3632
AN:
178980
AF XY:
0.0229
show subpopulations
Gnomad AFR exome
AF:
0.00290
Gnomad AMR exome
AF:
0.00926
Gnomad ASJ exome
AF:
0.00890
Gnomad EAS exome
AF:
0.000218
Gnomad FIN exome
AF:
0.0171
Gnomad NFE exome
AF:
0.0226
Gnomad OTH exome
AF:
0.0185
GnomAD4 exome
AF:
0.0229
AC:
32552
AN:
1420316
Hom.:
454
Cov.:
32
AF XY:
0.0241
AC XY:
16959
AN XY:
702538
show subpopulations
African (AFR)
AF:
0.00294
AC:
96
AN:
32692
American (AMR)
AF:
0.00947
AC:
371
AN:
39182
Ashkenazi Jewish (ASJ)
AF:
0.00815
AC:
207
AN:
25400
East Asian (EAS)
AF:
0.0000798
AC:
3
AN:
37586
South Asian (SAS)
AF:
0.0517
AC:
4176
AN:
80784
European-Finnish (FIN)
AF:
0.0166
AC:
828
AN:
49814
Middle Eastern (MID)
AF:
0.0285
AC:
159
AN:
5584
European-Non Finnish (NFE)
AF:
0.0234
AC:
25476
AN:
1090576
Other (OTH)
AF:
0.0211
AC:
1236
AN:
58698
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.477
Heterozygous variant carriers
0
1743
3486
5229
6972
8715
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
1016
2032
3048
4064
5080
<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:
0.0160
AC:
2441
AN:
152352
Hom.:
40
Cov.:
34
AF XY:
0.0167
AC XY:
1243
AN XY:
74504
show subpopulations
African (AFR)
AF:
0.00445
AC:
185
AN:
41582
American (AMR)
AF:
0.0150
AC:
230
AN:
15308
Ashkenazi Jewish (ASJ)
AF:
0.00922
AC:
32
AN:
3472
East Asian (EAS)
AF:
0.000386
AC:
2
AN:
5184
South Asian (SAS)
AF:
0.0493
AC:
238
AN:
4830
European-Finnish (FIN)
AF:
0.0176
AC:
187
AN:
10626
Middle Eastern (MID)
AF:
0.0238
AC:
7
AN:
294
European-Non Finnish (NFE)
AF:
0.0222
AC:
1510
AN:
68030
Other (OTH)
AF:
0.0128
AC:
27
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.492
Heterozygous variant carriers
0
123
246
369
492
615
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
34
68
102
136
170
<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:
0.0147
Hom.:
15
Bravo
AF:
0.0141
Asia WGS
AF:
0.0230
AC:
81
AN:
3478

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:7
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:4
Feb 08, 2013
Genetic Services Laboratory, University of Chicago
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
PreventionGenetics, part of Exact Sciences
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Feb 26, 2016
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

Dec 10, 2014
Eurofins Ntd Llc (ga)
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Myopathy, centronuclear, 2 Benign:2
Jan 13, 2018
Illumina Laboratory Services, Illumina
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease. -

Feb 03, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not provided Benign:1
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.37
CADD
Benign
7.6
DANN
Benign
0.72
PhyloP100
0.20
Mutation Taster
=100/0
polymorphism (auto)

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: rs61748155; hg19: chr2-127809840; API