Skip to main content

Table 1 Variants identified and their respective allele frequencies in the TGFBR3 gene

From: TGFBR3 variation is not a common cause of Marfan-like syndrome and Loeys-Dietz-like syndrome

Variants

Location

Amino Acid

Allele freq. Patient (n = 49)

Allele freq. Controls

Ref. Acc. Nr.

Allele freq.

c.44C > T

Exon 2

S15F

0.11

0.12 (n = 54)

rs1805110

0.325

c.55A > G

Exon 2

T19A

0.02

0.00 (n = 54)

Novel

 

c.62-51 C > T

Intron 2

 

0.01

0.03 (n = 52)

rs17881268

0.03

c.216G > A

Exon 3

A72A

0.32

0.35 (n = 52)

rs2810904

0.407

c.247-40C > T

Intron 3

 

0.18

0.13 (n = 45)

rs11165441

0.13

c.886-1 0A > G

Intron 7

 

0.01

0.00 (n = 40)

Novel

 

c.1128C > T

Exon 9

I376I

0.01

0.00 (n = 55)

rs11466595

0.015

c.1206G > A

Exon 9

P402P

0.41

0.41 (n = 55)

rs1805112

0.477

c.1341C > T

Exon 9

S447S

0.02

0.02 (n = 55)

rs2229500

ND

c.1566 + 55C > A

Intron 10

 

0.26

0.28 (n = 58)

rs7524066

0.19

c.2028C > T

Exon 13

F676F

0.51

0.41 (n = 59)

rs1805113

0.417

c.2247C > T

Exon 14

T749T

0.07

0.07 (n = 50)

rs284878

0.196

c.2293G > C

Exon 15

G765R

0.02

0.00 (n = 50)

rs17882828

0.034

c.2329C > T

Exon 15

P777S

0.01

0.00 (n = 50)

rs35352606

0.01

c.*19G > A

3'UTR

 

0.13

0.25 (n = 52)

rs1131243

0.10

  1. The numbering is based on the mRNA sequence (TGFBR3; accession number NM_003243.4), where 1 corresponds to the nucleotide A of ATG, the translation initiation codon.
  2. ND; not yet determined.