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Table 2 BRAF mutation in lung cancers, CRCs and melanomas

From: Clinical detection and categorization of uncommon and concomitant mutations involving BRAF

Kinase activity

Mutation

NSCLC

CRC

Melanoma

Total

(n = 510)

(n = 275)

(n = 152)

(n = 937)

Activated

     
 

G464V (c.1391G > T)

2

  

2

 

G466A (c.1397G > C)

2

 

1

3

 

G469A (c.1406G > C)

1

  

1

 

N581S (c.1742A > G)

 

2

 

2

 

L597Q (c.1790 T > A)

  

1

1

 

L597R (c.1790 T > G)

  

1

1

 

V600E (c.1799 T > A)a

7

27

44

78

 

V600K (c.1798_1799delinsAA)

  

7

7

 

V600R (c.1798_1799GT > AG)

  

1

1

 

K601E (c.1801A > G)

3

 

2

5

 

Total

15 (2.9 %)

29 (11 %)

57 (38 %)

101

Impaired

     
 

G466R (c.1396G > A)

1

  

1

 

G466V (c.1397G > T)

1

 

1

2

 

Y472C (c.1415A > G)

 

1

 

1

 

D594E (c.1782 T > G)

  

1

1

 

D594G (c.1781A > G)

4

3

1

8

 

D594H (c.1780G > C)

1

  

1

 

D594N (c.1780G > A)

2

1

2

5

 

G596R (c.1786G > C)

1

  

1

 

Total

10 (2.0 %)

5 (1.8 %)

5 (3.3 %)

20

Unknown

     
 

T440I (c.1319C > T)b

1

  

1

 

S467L (c.1400C > T)

  

1

1

 

G469E (c.1406G > A)

  

2

2

 

G469R (c.1405G > A)

1

  

1

 

G469S (c.1405_1406delinsTC)

1

  

1

 

G469V (c.1406G > T)

1

 

1

2

 

L584F (c.1750C > T)

  

1

1

 

L588F (c.1762C > T)

1

  

1

 

V600_K601delinsE (c.1799_1801del)b

1

  

1

 

S605I (c.1814G > T)b

  

1

1

 

Q609L (c.1825_1826delinsTT)b

1

  

1

 

E611Q (c.1831G > C)b

1

  

1

 

Total

8 (1.6 %)

0

6 (3.9 %)

14

Total

 

33 (6.5 %)

34 (12 %)

68/67c (44 %)

135/134c

  1. aincluding a melanoma specimen with c.1799_1800delinsAA (p.V600E2)
  2. bmutations not reported in the COSMIC database (last assessment on August 7, 2015)
  3. cincluding a melanoma specimen with both p.V600E and p.S605I mutations