Genetic Variant BIN2:p.Arg392His (chr12-51291931-C-T) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_016293.4(BIN2):c.1175G>A(p.Arg392His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000626 in 1,614,144 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000042 ( 0 hom. )

Consequence

BIN2
NM_016293.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.376

Variant links:

Genes affected

BIN2 (HGNC:1053): (bridging integrator 2) Enables phospholipid binding activity. Involved in several processes, including phagocytosis, engulfment; plasma membrane tubulation; and podosome assembly. Located in plasma membrane and podosome. Colocalizes with phagocytic cup. [provided by Alliance of Genome Resources, Apr 2022]

BIN2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.04942447).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
BIN2	NM_016293.4 link	c.1175G>A	p.Arg392His	missense_variant	Exon 10 of 13	ENST00000615107.6	NP_057377.4	Q9UBW5-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
BIN2	ENST00000615107.6 link	c.1175G>A	p.Arg392His	missense_variant	Exon 10 of 13	1	NM_016293.4	ENSP00000483983.2		Q9UBW5-1

Frequencies

GnomAD3 genomes

AF:

0.000256

AC:

AN:

152134

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000893

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.00

GnomAD2 exomes

AF:

0.0000517

AC:

AN:

251482

AF XY:

0.0000368

show subpopulations

Gnomad AFR exome

AF:

0.000615

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.0000992

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000424

AC:

AN:

1461892

Hom.:

Cov.:

AF XY:

0.0000371

AC XY:

AN XY:

727248

show subpopulations

Gnomad4 AFR exome

AF:

0.00134

AC:

AN:

33480

Gnomad4 AMR exome

AF:

0.00

AC:

AN:

44724

Gnomad4 ASJ exome

AF:

0.0000383

AC:

AN:

26136

Gnomad4 EAS exome

AF:

0.00

AC:

AN:

39700

Gnomad4 SAS exome

AF:

0.0000232

AC:

AN:

86258

Gnomad4 FIN exome

AF:

0.00

AC:

AN:

53420

Gnomad4 NFE exome

AF:

0.00000270

AC:

AN:

1112010

Gnomad4 Remaining exome

AF:

0.000182

AC:

AN:

60396

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Exome Het

Variant carriers

<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:

0.000256

AC:

AN:

152252

Hom.:

Cov.:

AF XY:

0.000322

AC XY:

AN XY:

74432

show subpopulations

Gnomad4 AFR

AF:

0.000891

AC:

0.000890751

AN:

0.000890751

Gnomad4 AMR

AF:

0.0000654

AC:

0.0000654193

AN:

0.0000654193

Gnomad4 ASJ

AF:

0.00

AC:

AN:

Gnomad4 EAS

AF:

0.00

AC:

AN:

Gnomad4 SAS

AF:

0.00

AC:

AN:

Gnomad4 FIN

AF:

0.00

AC:

AN:

Gnomad4 NFE

AF:

0.0000147

AC:

0.0000147024

AN:

0.0000147024

Gnomad4 OTH

AF:

0.00

AC:

AN:

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Genome Het

Variant carriers

<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:

0.000113

Hom.:

Bravo

AF:

0.000336

ExAC

AF:

0.0000824

AC:

Asia WGS

AF:

0.00115

AC:

AN:

3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Nov 08, 2022

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.1175G>A (p.R392H) alteration is located in exon 10 (coding exon 10) of the BIN2 gene. This alteration results from a G to A substitution at nucleotide position 1175, causing the arginine (R) at amino acid position 392 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

0.077

BayesDel_addAF

Benign

-0.37

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.019

T;.

Eigen

Benign

-0.012

Eigen_PC

Benign

-0.12

FATHMM_MKL

Benign

0.27

LIST_S2

Benign

0.78

T;T

M_CAP

Benign

0.039

MetaRNN

Benign

0.049

T;T

MetaSVM

Uncertain

0.31

PrimateAI

Benign

0.43

PROVEAN

Benign

-0.62

.;N

REVEL

Benign

0.23

Sift

Uncertain

0.0030

.;D

Sift4G

Benign

0.32

T;T

Vest4

0.090

MVP

0.80

ClinPred

0.052

GERP RS

3.2

Mutation Taster

=95/5

polymorphism

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