Table 3

Summary of SNPs in theDMN gene.

Nucleotide

Nucleotide

Amino Acid

# of chromosomes

SNP

Exon

Domain

Position

Change

Position

Amino Acid Change

Total

%


1

1

Rod

408

CGG

136

none

91

64.1

CGA

51

35.9


2

1

Rod

457

AGG

153

none

91

64.1

CGG

51

35.9


3

1

Rod

598

CAG

200

Gln

non-conservative

452

99.6

TAG

STOP

2

0.4


4

2

Rod

815

GCG

272

Ala

conservative

103

57.9

GTG

Val

75

42.1


5

3

C-terminal

988

GTT

330

Val

conservative

165

90.7

ATT

Ile

17

9.3


6

4

C-terminal

1063

AGG

335

Arg

non-conservative

79

87.8

TGG

Trp

11

12.2


7

4

C-terminal

1596

TCC

532

none

128

91.4

TCT

12

8.6


8

4

C-terminal

1700

CCG

567

Pro

conservative

149

81.9

CTG

Leu

33

18.1


9

4

C-terminal

1713

AGC

571

none

162

89.0

AGT

20

11.0


10

4

C-terminal

1835

GAA

612

Glu

non-conservative

180

97.8

GCA

Ala

4

2.2


11

4

C-terminal

1953

ACT

651

none

131

72.8

ACC

49

27.2


12

4

C-terminal

2010

TAC

670

none

176

97.8

TAT

4

2.2


13

4

C-terminal

2282

CCG

761

Pro

conservative

114

91.9

CTG

Leu

10

8.1


14

4

C-terminal

2424

CCC

808

none

63

75.0

CCT

21

25.0


15

4

C-terminal

2836

CGG

946

Arg

non-conservative

324

99.4

TGG

Trp

2

0.6


16

4

C-terminal

2927

CAG

976

Gln

non-conservative

187

98.4

CGG

Arg

3

1.6


17

4

C-terminal

2937

CCG

979

none

187

99.5

CCA

1

0.5


18

4

C-terminal

3176

CCG

1059

Pro

conservative

126

98.4

CTG

Leu

2

1.6


19

4

C-terminal

3195

TTC

1065

none

95

76.6

TTT

29

23.4


20

4

C-terminal

3200

CGT

1067

Arg

non-conservative

114

91.9

CCT

Pro

10

8.1


21

4

C-terminal

3230

TCA

1077

Ser

non-conservative

115

89.8

TTA

Leu

13

10.2


The details of 21 SNPs are shown. The exon and domain location as well as the nucleotide and amino acid positions of SNP are given. Also listed are the major and minor alleles, both as nucleotide and amino acid, and the corresponding frequencies, in terms of numbers of chromosomes and percentage. The nucleotide substitution is highlighted in bold. The amino acid change indicates the degree of alteration in the encoded residue; the change is described as none if there was no change, conservative if the alteration does not change the residue's polarity or charge, and non-conservative if the polarity and/or charge of the encoded residues differ.

Mizuno et al. BMC Genetics 2001 2:8   doi:10.1186/1471-2156-2-8

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