Comprehensive Bending Classification of Nucleic Acid Double Helix Structures

Bending classification of helical axis - Circular line (arc)
(Last update: November 15, 2004)

Table 2a - Page 2:

Structures for which the helical axis is best described by a circular line (arc).
Sigma2 of a circular line (arc) is only slightly smaller (< 0.2) than for the next best model(s). The structures are listed by the radius of curvature (r).

page 1 | page 3

Number of structures: 98 (this pages) / 295 (total)

PDB 
NDB 
IMB Jena
Image Library
bp
molecule
type
method
model
s(2)
r
a/a1
a2
o
l1
l2 
l3
426d
bd0004
E   |    H   |    B
11
nuc
diff
circular line
0.181
70
      
      single-kink line
0.208
 
16
  
6
5
 
               
369d
adh0103
E   |    H   |    B
8
nuc
diff
circular line
0.210
71
      
      single-kink line
0.212
 
13
  
5
3
 
      straight line
0.243
       
               
1dsm
------
E   |    H   |    B
11
nuc
NMR
circular line
0.244
72
      
      single-kink line
0.422
 
13
  
5
6
 
               
1l3v
pd0303
E   |    H   |    B
15
prot-nuc
diff
circular line
0.331
73
      
      single-kink line
0.373
 
21
  
6
9
 
      double-kink line
0.374
 
20
14
75
6
7
2
               
1n37
------
E   |    H   |    B
8
nuc
NMR
circular line
0.115
74
      
      single-kink line
0.194
 
13
  
4
4
 
               
216d
ghhb34
E   |    H   |    B
8
nuc
diff
circular line
0.230
74
      
      straight line
0.412
       
               
9icv
pde0111
E   |    H   |    B
7
prot-nuc
diff
circular line
0.190
74
      
      straight line
0.228
       
               
199d
------
E   |    H   |    B
9
nuc
NMR
circular line
0.137
75
      
      single-kink line
0.139
 
10
  
5
4
 
      straight line
0.231
       
               
204d
------
E   |    H   |    B
8
nuc
NMR
circular line
0.344
75
      
      straight line
0.424
       
               
1bdt
pd0035
E   |    H   |    B
21
prot-nuc
diff
circular line
0.317
77
      
      double-kink line
0.433
 
15
17
-13
7
5
9
               
1jj6
pd0228
E   |    H   |    B
12
prot-nuc
diff
circular line
0.202
77
      
      single-kink line
0.319
 
16
  
5
7
 
               
115d
adhb11
E   |    H   |    B
8
nuc
diff
circular line
0.076
78
      
      straight line
0.169
       
      single-kink line
0.215
 
9
  
3
5
 
               
1bp7
pd0026
E   |    H   |    B
24
prot-nuc
diff
circular line
0.375
78
      
      double-kink line
0.529
 
18
22
-15
7
8
9
               
1k7a
pd0261
E   |    H   |    B
13
prot-nuc
diff
circular line
0.237
78
      
      single-kink line
0.292
 
16
  
7
6
 
      double-kink line
0.327
 
10
14
38
6
4
3
               
1nev
------
E   |    H   |    B
10
nuc
NMR
circular line
0.173
78
      
      single-kink line
0.224
 
13
  
5
5
 
               
8icx
pde085
E   |    H   |    B
7
prot-nuc
diff
circular line
0.209
78
      
      straight line
0.213
       
               
193d
------
E   |    H   |    B
8
nuc
NMR
circular line
0.297
79
      
      single-kink line
0.374
 
12
  
4
4
 
               
372d
adh0106
E   |    H   |    B
8
nuc
diff
circular line
0.088
79
      
      single-kink line
0.176
 
9
  
4
4
 
      straight line
0.199
       
               
3ana
adh007
E   |    H   |    B
8
nuc
diff
circular line
0.149
79
      
      straight line
0.184
       
      single-kink line
0.203
 
11
  
5
3
 
               
5bna
ddl017
E   |    H   |    B
12
nuc
diff
circular line
0.148
79
      
      single-kink line
0.299
 
14
  
6
6
 
               
1dc0
bd0026
E   |    H   |    B
12
nuc
diff
circular line
0.052
80
      
      single-kink line
0.136
 
14
  
7
5
 
               
1hry
------
E   |    H   |    B
8
prot-nuc
NMR
circular line
0.196
80
      
      straight line
0.341
       
               
1s9m
------
E   |    H   |    B
8
prot-nuc
model
circular line
0.196
80
      
      straight line
0.340
       
               
1sx9
------
E   |    H   |    B
8
prot-nuc
model
circular line
0.196
80
      
      straight line
0.340
       
               
2d95
adh027
E   |    H   |    B
8
nuc
diff
circular line
0.069
81
      
      single-kink line
0.124
 
8
  
4
4
 
      straight line
0.145
       
               
3bdp
pde0132
E   |    H   |    B
10
prot-nuc
diff
circular line
0.235
81
      
      single-kink line
0.344
 
12
  
4
6
 
               
9icb
pde092
E   |    H   |    B
7
prot-nuc
diff
circular line
0.129
81
      
      straight line
0.188
       
               
1hhx
------
E   |    H   |    B
9
nuc
NMR
circular line
0.105
82
      
      single-kink line
0.115
 
10
  
4
5
 
      straight line
0.178
       
               
1hrz
------
E   |    H   |    B
8
prot-nuc
NMR
circular line
0.118
82
      
      straight line
0.291
       
               
1nkc
pd0384
E   |    H   |    B
15
prot-nuc
diff
circular line
0.104
82
      
      double-kink line
0.123
 
13
14
28
4
6
5
      single-kink line
0.280
 
17
  
8
7
 
               
195d
gdl030
E   |    H   |    B
12
nuc
diff
circular line
0.096
83
      
      single-kink line
0.126
 
15
  
6
6
 
               
1bwt
------
E   |    H   |    B
10
nuc
NMR
circular line
0.077
83
      
      single-kink line
0.158
 
11
  
5
5
 
               
1mis
------
E   |    H   |    B
8
nuc
NMR
circular line
0.058
83
      
      straight line
0.107
       
      single-kink line
0.138
 
9
  
3
5
 
               
8icg
pde068
E   |    H   |    B
7
prot-nuc
diff
circular line
0.111
83
      
      straight line
0.169
       
               
1bdv
pd0025
E   |    H   |    B
21
prot-nuc
diff
circular line
0.392
84
      
      double-kink line
0.499
 
15
15
-50
8
4
9
               
1kkv
------
E   |    H   |    B
10
nuc
NMR
circular line
0.059
84
      
      single-kink line
0.081
 
11
  
5
5
 
               
455d
bd0008
E   |    H   |    B
12
nuc
diff
circular line
0.094
84
      
      single-kink line
0.132
 
15
  
5
7
 
               
1n56
pd0362
E   |    H   |    B
12
prot-nuc
diff
circular line
0.213
88
      
      single-kink line
0.334
 
13
  
6
6
 
               
1njy
pd0374
E   |    H   |    B
11
prot-nuc
diff
circular line
0.232
88
      
      single-kink line
0.249
 
13
  
5
6
 
               
1nne
pd0388
E   |    H   |    B
11
prot-nuc
diff
circular line
0.218
90
      
      single-kink line
0.261
 
12
  
6
5
 
               
188d
adh057
E   |    H   |    B
8
nuc
diff
circular line
0.111
91
      
      straight line
0.138
       
      single-kink line
0.195
 
8
  
4
4
 
               
1cez
pd0086
E   |    H   |    B
13
prot-nuc
diff
circular line
0.327
92
      
      double-kink line
0.369
 
12
14
76
5
5
3
      single-kink line
0.431
 
14
  
6
7
 
               
1cyz
------
E   |    H   |    B
10
nuc
NMR
circular line
0.264
92
      
      single-kink line
0.383
 
11
  
4
6
 
               
1g8v
bd0046
E   |    H   |    B
12
nuc
diff
circular line
0.100
93
      
      single-kink line
0.224
 
14
  
4
8
 
               
1b1f
------
E   |    H   |    B
10
prot-nuc
model
circular line
0.155
94
      
      single-kink line
0.178
 
10
  
5
5
 
               
1r3x
------
E   |    H   |    B
8
nuc
NMR
circular line
0.183
94
      
      straight line
0.220
       
      single-kink line
0.269
 
10
  
5
3
 
               
1d28
bdl028
E   |    H   |    B
12
nuc
diff
circular line
0.088
96
      
      single-kink line
0.183
 
12
  
6
6
 
               
219d
------
E   |    H   |    B
10
nuc
NMR
circular line
0.037
96
      
      single-kink line
0.039
 
10
  
4
6
 
      straight line
0.169
       
               
316d
ddh071
E   |    H   |    B
8
nuc
diff
circular line
0.231
96
      
      straight line
0.370
       
               
1duf
------
E   |    H   |    B
12
nuc
NMR
circular line
0.006
97
      
      single-kink line
0.043
 
12
  
6
6
 
               
1g8u
bd0045
E   |    H   |    B
12
nuc
diff
circular line
0.094
97
      
      single-kink line
0.165
 
14
  
4
8
 
               
453d
dd0013
E   |    H   |    B
12
nuc
diff
circular line
0.083
98
      
      single-kink line
0.092
 
13
  
5
7
 
               
1fym
pd0184
E   |    H   |    B
12
prot-nuc
diff
circular line
0.010
99
      
      single-kink line
0.053
 
11
  
5
7
 
               
1hjb
pd0204
E   |    H   |    B
25
prot-nuc
diff
circular line
0.291
99
      
      double-kink line
0.295
 
21
10
13
9
8
8
               
1dne
gdl004
E   |    H   |    B
12
nuc
diff
circular line
0.243
100
      
      single-kink line
0.268
 
13
  
5
7
 
               
8icf
pde067
E   |    H   |    B
7
prot-nuc
diff
circular line
0.099
100
      
      straight line
0.126
       
               
119d
bdl042
E   |    H   |    B
12
nuc
diff
circular line
0.585
101
      
      single-kink line
0.647
 
12
  
6
6
 
               
9ice
pde094
E   |    H   |    B
7
prot-nuc
diff
circular line
0.104
101
      
      straight line
0.118
       
               
1gxp
------
E   |    H   |    B
22
prot-nuc
diff
circular line
0.370
103
      
      double-kink line
0.404
 
18
11
-16
7
8
7
               
8ict
pde081
E   |    H   |    B
7
prot-nuc
diff
circular line
0.092
103
      
      straight line
0.111
       
               
1a1l
pdt061
E   |    H   |    B
10
prot-nuc
diff
circular line
0.208
105
      
      single-kink line
0.211
 
11
  
6
4
 
      straight line
0.346
       
               
1d98
bdl006
E   |    H   |    B
12
nuc
diff
circular line
0.059
105
      
      single-kink line
0.103
 
12
  
5
7
 
               
1iu3
pd0297
E   |    H   |    B
9
prot-nuc
diff
circular line
0.217
105
      
      straight line
0.306
       
      single-kink line
0.359
 
8
  
5
4
 
               
1lp7
bd0057
E   |    H   |    B
12
nuc
diff
circular line
0.058
105
      
      single-kink line
0.117
 
11
  
5
7
 
               
271d
bdl075
E   |    H   |    B
12
nuc
diff
circular line
0.053
106
      
      single-kink line
0.098
 
11
  
5
7
 
               
1d29
bdl029
E   |    H   |    B
12
nuc
diff
circular line
0.065
107
      
      single-kink line
0.118
 
11
  
6
6
 
               
1d89
bdl047
E   |    H   |    B
12
nuc
diff
circular line
0.182
108
      
      single-kink line
0.203
 
14
  
8
4
 
               
1g7z
------
E   |    H   |    B
8
nuc
NMR
circular line
0.126
108
      
      straight line
0.134
       
      single-kink line
0.237
 
7
  
4
4
 
               
1jx4
pd0251
E   |    H   |    B
13
prot-nuc
diff
circular line
0.129
108
      
      single-kink line
0.146
 
12
  
6
7
 
      double-kink line
0.190
 
10
8
-89
5
2
6
               
170d
------
E   |    H   |    B
12
nuc
NMR
circular line
0.639
110
      
      single-kink line
0.839
 
12
  
7
5
 
               
246d
ahh071
E   |    H   |    B
8
nuc
diff
circular line
0.069
110
      
      straight line
0.081
       
      single-kink line
0.131
 
7
  
5
3
 
               
448d
dd0008
E   |    H   |    B
12
nuc
diff
circular line
0.060
110
      
      single-kink line
0.088
 
11
  
6
6
 
               
1g75
bd0043
E   |    H   |    B
12
nuc
diff
circular line
0.065
112
      
      single-kink line
0.090
 
11
  
5
7
 
               
243d
adh070
E   |    H   |    B
8
nuc
diff
circular line
0.050
113
      
      single-kink line
0.089
 
7
  
4
4
 
      straight line
0.105
       
               
287d
bdl078
E   |    H   |    B
12
nuc
diff
circular line
0.110
113
      
      single-kink line
0.192
 
10
  
5
7
 
               
344d
adhb99
E   |    H   |    B
8
nuc
diff
circular line
0.072
113
      
      straight line
0.115
       
      single-kink line
0.126
 
7
  
4
4
 
               
431d
bd0006
E   |    H   |    B
8
nuc
diff
circular line
0.039
113
      
      single-kink line
0.080
 
7
  
4
4
 
      straight line
0.127
       
               
1fyl
pd0183
E   |    H   |    B
12
prot-nuc
diff
circular line
0.021
114
      
      single-kink line
0.064
 
10
  
6
6
 
               
1l3t
pd0301
E   |    H   |    B
10
prot-nuc
diff
circular line
0.209
114
      
      single-kink line
0.288
 
8
  
5
5
 
      straight line
0.312
       
               
1m6f
dd0052
E   |    H   |    B
12
nuc
diff
circular line
0.084
115
      
      single-kink line
0.084
 
11
  
5
7
 
               
1mq2
pd0343
E   |    H   |    B
10
prot-nuc
diff
circular line
0.160
115
      
      single-kink line
0.161
 
10
  
4
6
 
      straight line
0.301
       
               
202d
------
E   |    H   |    B
8
nuc
NMR
circular line
0.366
115
      
      straight line
0.366
       
               
1jkq
pd0236
E   |    H   |    B
12
prot-nuc
diff
circular line
0.258
116
      
      single-kink line
0.310
 
10
  
6
6
 
               
1ley
gdl038
E   |    H   |    B
12
nuc
diff
circular line
0.099
116
      
      single-kink line
0.156
 
11
  
5
7
 
               
214d
------
E   |    H   |    B
11
nuc
NMR
circular line
0.149
116
      
      single-kink line
0.153
 
9
  
6
5
 
      straight line
0.278
       
               
1gat
------
E   |    H   |    B
8
prot-nuc
NMR
circular line
0.102
117
      
      single-kink line
0.127
 
7
  
5
3
 
      straight line
0.140
       
               
1jj8
pd0229
E   |    H   |    B
12
prot-nuc
diff
circular line
0.141
117
      
      single-kink line
0.198
 
10
  
6
6
 
               
458d
bd0011
E   |    H   |    B
12
nuc
diff
circular line
0.106
117
      
      single-kink line
0.121
 
12
  
4
8
 
               
1g8n
bd0044
E   |    H   |    B
12
nuc
diff
circular line
0.063
118
      
      single-kink line
0.098
 
10
  
5
7
 
               
449d
dd0009
E   |    H   |    B
12
nuc
diff
circular line
0.059
118
      
      single-kink line
0.083
 
11
  
7
5
 
               
456d
bd0009
E   |    H   |    B
12
nuc
diff
circular line
0.056
118
      
      single-kink line
0.089
 
10
  
5
7
 
               
124d
------
E   |    H   |    B
8
nuc
NMR
circular line
0.043
119
      
      single-kink line
0.053
 
8
  
2
6
 
      straight line
0.056
       
               
1le5
pd0307
E   |    H   |    B
11
prot-nuc
diff
circular line
0.081
120
      
      single-kink line
0.082
 
9
  
5
6
 
               
2dnd
gdl003
E   |    H   |    B
12
nuc
diff
circular line
0.151
121
      
      single-kink line
0.180
 
10
  
5
7
 
               
297d
bdlb82
E   |    H   |    B
12
nuc
diff
circular line
0.080
122
      
      single-kink line
0.130
 
9
  
6
6
 
               
303d
gdl048
E   |    H   |    B
12
nuc
diff
circular line
0.038
122
      
      single-kink line
0.070
 
10
  
5
7
 
               
8bna
gdl006
E   |    H   |    B
12
nuc
diff
circular line
0.141
122
      
      single-kink line
0.159
 
10
  
5
7
 
               
403d
bdd001
E   |    H   |    B
12
nuc
diff
circular line
0.068
123
      
      single-kink line
0.094
 
9
  
6
6
 
               

Abbreviations