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Table 1 All detected variants in this study

From: Molecular profiling of BRCA1 and BRCA2 genes in Turkish patients with early-onset breast cancer

Gene (Refseq accession number)

cDNA change

Predicted protein

product

dbSNP

Number of

patient

detected

ACMG criteria

Variant Interpretation

Additional Information

BRCA1 (NM_007300.4)

c.981_982del

p.Cys328Ter

rs80357772

1

PVS1, PP5, PM2

Pathogenic

 

c.1059G > A

p.Trp353Ter

rs80356935

1

PVS1, PP5, PM2

Pathogenic

 

c.3607C > T

p.Arg1203Ter

rs62625308

1

PVS1, PP5, PM2

Pathogenic

 

c.3666G > C

p.Glu1222Asp

rs1555587312

1

PM2, BP4

VUS

 

c.5159G > A

p.Arg1720Gln

rs41293459

1

PS3, PP3, PP5, PM1, PM2, PM5

Pathogenic

 

c.5329dup

p.Gln1777ProfsTer74

rs80357906

1

PVS1, PP5, PS3, PM2

Pathogenic

 

BRCA2 (NM_000059.4)

c.721A > T

p.Lys241Ter

rs876659100

1

PVS1, PP5, PM2

Pathogenic

 

c.1763_1766del

p.Asn588SerfsTer25

rs80359303

1

PVS1, PP5, PM2

Pathogenic

 

c.2514dup

p.Tyr839IlefsTer42

rs886040433

1

PVS1, PP5, PM2

Pathogenic

 

c.2808_2811del

p.Ala938ProfsTer21

rs80359351

1

PVS1, PP5, PM2

Pathogenic

 

c.2951A > G

p.Glu984Gly

rs767964776

1

PM2, BP4

VUS

 

c.3727G > A

p.Asp1243Asn

rs398122771

1

PP3, PM2

VUS

 

c.4766C > Aa

p.Pro1589Gln

-

1

PM2, BP4

VUS

 

c.5901G > Cb

p.Lys1967Asn

rs556893517

1

PM2, BP4

VUS

 

c.6664 T > G

p.Tyr2222Asp

-

1

PM2, PM5, BP4

VUS

Novel

c.8452G > Aa

p.Val2818Ile

rs80359094

1

PM2, BP4

VUS

 

c.9018C > G

p.Tyr3006Ter

rs80359154

1

PVS1, PP5, PM2

Pathogenic

 

c.9097dup

p.Thr3033AsnfsTer11

rs397507419

2

PVS1, PP5, PM2

Pathogenic

 

Exon 6 deletion

  

1

 

Pathogenic

Novel

Exon 12 deletion

  

1

 

Pathogenic

 
  1. aDetected in the same patient
  2. bCoinherited with BRCA1 c.5329dup variant in the same patient
  3. c5329dup variant in the same patient