0.005621
0.000000
0.000000
0.000000
0.024290
0.000000
0.000000
0.000000
0.013184
0.00000
0.00000
0.00000
Lau, M.W.L.
Ferre-D'Amare, A.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
177.910
41.170
75.850
C10 H14 N5 O7 P
347.221
y
ADENOSINE-5'-MONOPHOSPHATE
RNA linking
C9 H14 N3 O8 P
323.197
y
CYTIDINE-5'-MONOPHOSPHATE
RNA linking
Ca 2
40.078
CALCIUM ION
non-polymer
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
H2 O
18.015
WATER
non-polymer
C9 H13 N2 O9 P
324.181
y
URIDINE-5'-MONOPHOSPHATE
RNA linking
N
1
N
O
N
2
N
P
N
3
N
O
N
4
N
O
N
5
N
O
N
6
N
C
N
7
R
C
N
8
N
O
N
9
S
C
N
10
N
O
N
11
R
C
N
12
N
O
N
13
R
C
Y
14
N
N
Y
15
N
C
Y
16
N
N
Y
17
N
C
Y
18
N
C
N
19
N
N
Y
20
N
N
Y
21
N
C
Y
22
N
N
Y
23
N
C
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
O
N
39
N
P
N
40
N
O
N
41
N
O
N
42
N
O
N
43
N
C
N
44
R
C
N
45
N
O
N
46
S
C
N
47
N
O
N
48
R
C
N
49
N
O
N
50
R
C
N
51
N
N
N
52
N
C
N
53
N
O
N
54
N
N
N
55
N
C
N
56
N
N
N
57
N
C
N
58
N
C
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
CA
N
74
N
O
N
75
N
P
N
76
N
O
N
77
N
O
N
78
N
O
N
79
N
C
N
80
R
C
N
81
N
O
N
82
S
C
N
83
N
O
N
84
N
C
N
85
R
C
Y
86
N
N
Y
87
N
C
Y
88
N
N
Y
89
N
C
Y
90
N
C
N
91
N
N
Y
92
N
N
Y
93
N
C
Y
94
N
N
Y
95
N
C
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
O
N
111
N
P
N
112
N
O
N
113
N
O
N
114
N
O
N
115
N
C
N
116
R
C
N
117
N
O
N
118
S
C
N
119
N
O
N
120
R
C
N
121
N
O
N
122
R
C
Y
123
N
N
Y
124
N
C
Y
125
N
N
Y
126
N
C
N
127
N
C
N
128
N
O
N
129
N
N
N
130
N
C
N
131
N
N
N
132
N
N
Y
133
N
C
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
O
N
152
N
P
N
153
N
O
N
154
N
O
N
155
N
O
N
156
N
C
N
157
R
C
N
158
N
O
N
159
S
C
N
160
N
O
N
161
R
C
N
162
N
O
N
163
R
C
N
164
N
N
N
165
N
C
N
166
N
O
N
167
N
N
N
168
N
C
N
169
N
O
N
170
N
C
N
171
N
C
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
1
N
sing
N
2
N
sing
N
3
N
doub
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
Y
25
N
sing
Y
26
N
sing
Y
27
N
doub
N
28
N
sing
Y
29
N
sing
Y
30
N
sing
Y
31
N
doub
N
32
N
sing
Y
33
N
doub
N
34
N
sing
N
35
N
sing
Y
36
N
sing
Y
37
N
doub
N
38
N
sing
Y
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
doub
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
doub
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
doub
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
Y
99
N
sing
Y
100
N
sing
Y
101
N
doub
N
102
N
sing
Y
103
N
sing
Y
104
N
sing
Y
105
N
doub
N
106
N
sing
Y
107
N
doub
N
108
N
sing
N
109
N
sing
Y
110
N
sing
Y
111
N
doub
N
112
N
sing
Y
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
Y
138
N
sing
Y
139
N
sing
Y
140
N
doub
N
141
N
sing
Y
142
N
sing
N
143
N
sing
Y
144
N
doub
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
doub
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
doub
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
doub
N
187
N
sing
N
188
N
doub
N
189
N
sing
N
190
N
sing
US
Nat.Chem.Biol.
1552-4450
9
805
810
10.1038/nchembio.1360
24096303
An in vitro evolved glmS ribozyme has the wild-type fold but loses coenzyme dependence.
2013
10.2210/pdb4meh/pdb
pdb_00004meh
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
ADSC QUANTUM 315r
SINGLE WAVELENGTH
M
x-ray
1
1.0000
1.0
5.0.2
ALS
1.0000
SYNCHROTRON
ALS BEAMLINE 5.0.2
8593.168
glmS triple mutant ribozyme
1
syn
polymer
40951.414
(122-MER) ribozyme
1
syn
polymer
40.078
CALCIUM ION
9
syn
non-polymer
18.015
water
2
nat
water
no
no
(DA)GCGCCUGGACUUAAAGCCAUUGCACU
AGCGCCUGGACUUAAAGCCAUUGCACU
A
polyribonucleotide
no
no
GGCGGCUUUAAGUUGACGAGGGCAGGGUUAAACGAGACAUCGGCGAGUGCCCUGCGGUCUUCCUGCGACCGUUAGAGGAC
UGGUAAAACCACAGGCGACUGUGGCAUAGAGCAGUCCGGGCAGGAA
GGCGGCUUUAAGUUGACGAGGGCAGGGUUAAACGAGACAUCGGCGAGUGCCCUGCGGUCUUCCUGCGACCGUUAGAGGAC
UGGUAAAACCACAGGCGACUGUGGCAUAGAGCAGUCCGGGCAGGAA
B
polyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
1
2.80
56.12
VAPOR DIFFUSION, HANGING DROP
6.5
10% PEG 8000, 1 M lithium chloride, 50mM magnesium acetate, 50mM calcium chloride, 1mM spermine, 50mM cacodylate, 50mM HEPES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
294
1.515
1
19
A
2
B
45
1.931
A_C2:G45_B
1
-2.449
-0.188
-0.152
-0.011
2.204
1
19
A
3
B
44
2.037
A_G3:C44_B
2
-4.324
-0.130
0.036
-0.224
-1.932
1
19
A
4
B
43
7.246
A_C4:G43_B
3
-4.767
0.983
-0.088
-0.110
-5.191
1
19
A
5
B
42
1.207
A_C5:G42_B
4
-0.313
-0.218
0.030
-0.023
-11.582
1
19
A
7
B
41
3.098
A_G7:C41_B
5
-6.015
0.135
-0.533
-0.081
18.720
A
8
B
14
-17.750
A_G8:U14_B
6
-15.300
-1.908
-0.134
-0.208
19.319
1
20
A
9
B
13
-1.578
A_A9:U13_B
7
-18.835
0.684
0.383
-0.028
7.403
1
19
A
10
B
12
3.692
A_C10:G12_B
8
-19.910
0.232
0.010
-0.063
-6.919
1
20
A
11
B
11
-4.098
A_U11:A11_B
9
-13.439
0.112
0.218
-0.097
1.936
1
20
A
12
B
10
2.343
A_U12:A10_B
10
-10.929
0.277
0.191
-0.039
-0.427
1
20
A
13
B
9
1.267
A_A13:U9_B
11
-17.153
0.015
-0.247
0.032
-2.078
1
20
A
14
B
8
-3.328
A_A14:U8_B
12
-22.496
0.340
-0.486
0.266
8.154
1
20
A
15
B
7
6.900
A_A15:U7_B
13
-3.013
1.183
0.413
0.107
-1.055
1
19
A
16
B
6
3.429
A_G16:C6_B
14
-0.786
0.478
-0.537
0.244
-7.019
A
18
B
4
11.356
A_C18:G4_B
15
12.123
-1.525
-0.773
1.173
8.343
2
21
B
40
B
35
-165.158
B_U40:A35_B
16
-7.011
-0.314
0.295
-0.711
-17.640
1
19
B
17
B
34
4.019
B_C17:G34_B
17
2.655
0.292
0.070
0.036
5.617
1
19
B
18
B
33
-8.341
B_G18:C33_B
18
-3.201
-0.181
0.093
-0.338
15.591
6
B
19
B
109
-113.365
B_A19:G109_B
19
47.130
-0.719
0.185
-8.487
9.048
1
28
B
49
B
28
-18.261
B_G49:U28_B
20
-1.380
-2.313
0.474
-0.335
10.909
B
50
B
27
5.761
B_C50:G27_B
21
-24.552
-2.168
-0.152
0.411
-1.635
1
19
B
51
B
26
2.730
B_C51:G26_B
22
-14.280
0.784
0.474
-0.120
4.352
1
19
B
52
B
25
-1.402
B_C52:G25_B
23
-7.238
0.209
-0.214
-0.248
4.745
1
20
B
53
B
24
1.005
B_U53:A24_B
24
-5.876
-0.863
-0.132
-0.198
1.224
1
19
B
54
B
23
-0.989
B_G54:C23_B
25
-13.073
1.349
0.356
0.008
-3.278
1
19
B
56
B
70
1.477
B_G56:C70_B
26
-31.419
0.305
0.091
0.047
-3.246
1
19
B
57
B
69
8.223
B_G57:C69_B
27
-2.658
-0.777
0.811
-0.168
-4.283
1
20
B
58
B
68
-0.963
B_U58:A68_B
28
-14.499
1.132
0.662
-0.016
6.436
1
19
B
59
B
67
-4.566
B_C59:G67_B
29
-8.726
-0.982
0.044
0.241
-4.769
1
B
120
B
66
10.909
B_G120:C66_B
30
-16.760
-0.642
-0.369
0.249
4.426
1
19
B
121
B
65
-1.518
B_C121:G65_B
31
-14.003
0.678
-0.485
-0.083
0.838
1
20
B
122
B
64
9.553
B_A122:U64_B
32
-17.025
-0.668
0.161
0.009
-5.410
1
B
123
B
63
-8.238
B_G123:C63_B
33
-15.601
-0.171
-0.462
0.324
7.551
1
B
124
B
62
6.955
B_G124:C62_B
34
12.985
1.379
0.183
0.508
2.435
10
11
B
76
B
118
-6.557
B_A76:G118_B
35
-22.861
-6.746
0.140
-3.717
-8.317
1
19
B
77
B
117
6.081
B_G77:C117_B
36
-16.022
-0.061
-0.538
0.080
-4.939
1
B
78
B
116
5.194
B_G78:C116_B
37
-5.453
-1.662
-0.318
-0.164
2.735
1
20
B
79
B
115
-6.931
B_A79:U115_B
38
-10.272
-0.586
-0.364
-0.206
6.041
1
19
B
80
B
114
4.113
B_C80:G114_B
39
-22.546
0.229
-0.571
-0.421
-8.357
1
B
81
B
113
15.692
B_U81:A113_B
40
-15.463
-0.075
0.842
0.412
-7.946
1
19
B
82
B
112
-4.836
B_G82:C112_B
41
-15.006
0.368
0.276
0.210
-10.382
B
83
B
110
-48.946
B_G83:A110_B
42
-14.319
7.780
0.385
-5.238
1.505
4
24
B
86
B
107
-92.788
B_A86:U107_B
43
-2.966
-3.784
-0.592
-1.806
15.966
4
5
B
87
B
106
-109.551
B_A87:A106_B
44
-8.435
-3.717
-0.075
1.292
20.715
B
88
B
105
-38.946
B_A88:C105_B
45
-23.721
-5.511
-0.445
-2.274
7.005
1
19
B
89
B
104
-0.904
B_C89:G104_B
46
-20.740
-0.170
0.157
-0.163
0.701
1
19
B
90
B
103
0.836
B_C90:G103_B
47
-9.582
0.055
0.556
-0.009
3.725
1
20
B
91
B
102
4.156
B_A91:U102_B
48
-19.839
-0.043
0.409
0.015
7.035
1
19
B
92
B
101
0.405
B_C92:G101_B
49
-20.297
-0.061
0.100
-0.161
-2.998
1
20
B
93
B
100
8.930
B_A93:U100_B
50
-8.185
-0.401
0.200
0.058
3.089
1
19
B
94
B
99
0.652
B_G94:C99_B
51
-0.285
-0.219
-0.051
-0.076
2.384
B
95
B
98
-40.326
B_G95:A98_B
52
-19.119
7.689
1.294
-5.661
2.703
33.593
A
A
2
3
11.617
B
B
45
44
3.150
6.669
-0.208
-2.045
AA_C2G3:C44G45_BB
1
-1.921
3.346
32.888
-4.526
0.075
3.143
39.247
A
A
3
4
8.870
B
B
44
43
3.361
5.935
0.372
-1.345
AA_G3C4:G43C44_BB
2
1.892
-2.828
38.769
-2.711
-0.329
2.466
27.446
A
A
4
5
19.296
B
B
43
42
3.316
8.968
-0.254
-1.914
AA_C4C5:G42G43_BB
3
3.502
-7.535
25.733
-6.054
1.324
2.585
53.709
A
A
5
7
14.589
B
B
42
41
3.259
13.058
-2.492
-1.903
AA_C5G7:C41G42_BB
4
3.550
-3.966
52.099
-2.848
2.960
2.313
65.537
A
A
7
8
-1.495
B
B
41
14
3.172
-1.603
3.304
-0.890
AA_G7G8:U14C41_BB
5
-17.427
16.256
63.410
-0.766
-3.664
2.905
45.595
A
A
8
9
6.709
B
B
14
13
3.187
5.173
0.524
-1.490
AA_G8A9:U13U14_BB
6
-6.648
8.623
44.851
-2.349
-1.224
3.155
33.146
A
A
9
10
6.739
B
B
13
12
3.348
3.832
0.470
-1.762
AA_A9C10:G12U13_BB
7
2.742
-4.821
32.819
-3.732
-0.362
2.564
31.702
A
A
10
11
23.856
B
B
12
11
3.558
12.663
-0.956
-2.009
AA_C10U11:A11G12_BB
8
-3.154
5.941
28.955
-5.965
1.181
2.946
34.384
A
A
11
12
3.482
B
B
11
10
3.020
2.056
0.013
-1.108
AA_U11U12:A10A11_BB
9
-1.808
3.061
34.278
-2.168
-0.279
2.491
35.786
A
A
12
13
25.534
B
B
10
9
3.254
15.154
-0.338
-0.913
AA_U12A13:U9A10_BB
10
5.721
-9.639
32.018
-3.518
1.317
2.806
32.065
A
A
13
14
20.589
B
B
9
8
3.430
11.146
-0.274
-1.221
AA_A13A14:U8U9_BB
11
0.625
-1.154
30.107
-4.186
0.606
2.695
35.381
A
A
14
15
7.765
B
B
8
7
3.004
4.692
0.722
-1.252
AA_A14A15:U7U8_BB
12
-4.866
8.052
34.750
-2.669
-1.819
2.500
31.529
A
A
15
16
22.205
B
B
7
6
3.475
11.633
0.055
-1.706
AA_A15G16:C6U7_BB
13
8.650
-16.511
28.075
-5.240
1.460
-1.223
-175.854
B
B
40
17
40.021
B
B
35
34
1.464
-79.103
-3.970
2.029
BB_U40C17:G34A35_BB
14
-155.904
-78.878
-73.516
-0.988
-2.040
2.881
21.964
B
B
17
18
3.047
B
B
34
33
2.971
1.160
-0.503
-1.144
BB_C17G18:C33G34_BB
15
1.026
-2.694
21.910
-3.403
1.676
2.581
101.687
B
B
18
19
-16.222
B
B
33
109
3.148
-24.998
-2.394
1.816
BB_G18A19:G109C33_BB
16
10.250
-6.652
99.006
1.508
1.682
2.731
36.199
B
B
49
50
15.267
B
B
28
27
3.140
9.379
1.612
-1.571
BB_G49C50:G27U28_BB
17
2.127
-3.462
34.939
-3.735
-2.321
3.741
44.874
B
B
50
51
4.357
B
B
27
26
3.836
3.312
-0.150
-0.960
BB_C50C51:G26G27_BB
18
-6.789
8.933
44.266
-1.608
-0.521
2.132
32.646
B
B
51
52
20.890
B
B
26
25
2.878
11.461
-0.607
-1.317
BB_C51C52:G25G26_BB
19
4.835
-8.812
30.243
-3.927
1.748
1.770
33.962
B
B
52
53
31.040
B
B
25
24
2.986
17.319
0.060
-1.634
BB_C52U53:A24G25_BB
20
-1.121
2.010
29.305
-4.974
-0.243
2.863
43.027
B
B
53
54
12.955
B
B
24
23
3.252
9.425
0.144
-1.440
BB_U53G54:C23A24_BB
21
-2.895
3.980
41.935
-2.846
-0.468
4.861
73.358
B
B
54
56
22.816
B
B
23
70
6.150
26.768
-0.149
-3.014
BB_G54G56:C70C23_BB
22
-5.149
4.389
68.776
-4.037
-0.167
2.592
29.731
B
B
56
57
10.018
B
B
70
69
2.957
4.935
-0.584
-1.671
BB_G56G57:C69C70_BB
23
-13.445
27.290
26.123
-4.195
-1.417
3.461
40.543
B
B
57
58
3.268
B
B
69
68
3.510
2.263
-0.869
-1.402
BB_G57U58:A68C69_BB
24
-1.600
2.311
40.453
-2.293
1.064
2.167
27.737
B
B
58
59
18.922
B
B
68
67
2.800
8.873
-0.569
-1.132
BB_U58C59:G67A68_BB
25
4.691
-10.003
25.891
-4.045
2.077
3.286
48.191
B
B
59
120
8.483
B
B
67
66
3.525
6.904
-0.588
-1.353
BB_C59G120:C66G67_BB
26
1.886
-2.317
47.688
-2.222
0.874
3.037
34.737
B
B
120
121
3.815
B
B
66
65
3.106
2.276
-0.894
-1.004
BB_G120C121:G65C66_BB
27
-0.077
0.129
34.665
-2.009
1.487
1.624
34.457
B
B
121
122
38.361
B
B
65
64
3.054
21.171
0.733
-1.268
BB_C121A122:U64G65_BB
28
-2.001
3.625
27.271
-4.792
-1.487
2.768
40.488
B
B
122
123
18.709
B
B
64
63
3.362
12.745
-0.738
-1.437
BB_A122G123:C63U64_BB
29
0.036
-0.053
38.510
-3.449
1.070
2.855
35.200
B
B
123
124
5.213
B
B
63
62
3.107
3.143
0.852
-1.645
BB_G123G124:C62C63_BB
30
-3.524
5.844
34.891
-3.149
-1.889
3.698
61.411
B
B
76
77
11.415
B
B
118
117
3.876
11.600
0.668
-0.680
BB_A76G77:C117G118_BB
31
-0.519
0.511
60.409
-1.304
-0.683
1.550
29.420
B
B
77
78
33.104
B
B
117
116
2.924
15.824
-0.075
-1.654
BB_G77G78:C116C117_BB
32
-5.894
12.330
24.180
-5.815
-0.805
3.223
31.491
B
B
78
79
3.172
B
B
116
115
3.245
1.720
-0.808
-1.119
BB_G78A79:U115C116_BB
33
-1.897
3.499
31.389
-2.379
1.138
2.973
39.765
B
B
79
80
10.369
B
B
115
114
3.165
7.015
0.561
-1.014
BB_A79C80:G114U115_BB
34
2.251
-3.327
39.103
-2.262
-0.578
2.529
34.228
B
B
80
81
23.234
B
B
114
113
3.527
13.268
0.684
-1.512
BB_C80U81:A113G114_BB
35
-5.786
10.133
31.100
-4.604
-2.050
3.104
30.636
B
B
81
82
-0.395
B
B
113
112
3.218
-0.207
-0.200
-1.781
BB_U81G82:C112A113_BB
36
6.969
-13.301
29.850
-3.330
1.724
3.471
89.599
B
B
82
83
0.208
B
B
112
110
3.481
0.293
-0.815
-1.685
BB_G82G83:A110C112_BB
37
0.800
-0.568
89.595
-1.202
0.596
3.270
37.833
B
B
86
87
-17.407
B
B
107
106
2.908
-11.131
-0.753
-1.704
BB_A86A87:A106U107_BB
38
0.147
-0.230
36.215
-1.244
1.179
1.477
39.627
B
B
87
88
26.100
B
B
106
105
3.058
17.089
3.935
-1.693
BB_A87A88:C105A106_BB
39
-5.834
8.910
35.422
-3.969
-6.306
3.357
63.833
B
B
88
89
10.094
B
B
105
104
3.761
10.631
2.084
-1.869
BB_A88C89:G104C105_BB
40
-2.727
2.589
62.981
-2.274
-2.100
3.019
32.877
B
B
89
90
8.747
B
B
104
103
3.325
4.929
0.127
-1.747
BB_C89C90:G103G104_BB
41
-2.233
3.962
32.441
-3.910
-0.598
2.772
37.583
B
B
90
91
10.006
B
B
103
102
3.004
6.400
0.223
-1.189
BB_C90A91:U102G103_BB
42
4.920
-7.692
36.737
-2.590
0.227
2.671
32.799
B
B
91
92
15.123
B
B
102
101
3.103
8.442
-0.152
-1.265
BB_A91C92:G101U102_BB
43
2.123
-3.803
31.654
-3.545
0.597
2.214
34.843
B
B
92
93
26.275
B
B
101
100
3.239
15.232
1.014
-1.639
BB_C92A93:U100G101_BB
44
-0.610
1.053
31.425
-4.774
-1.774
2.691
31.006
B
B
93
94
10.406
B
B
100
99
3.114
5.531
-0.040
-2.115
BB_A93G94:C99U100_BB
45
1.777
-3.343
30.470
-4.909
0.381
2.601
61.011
B
B
94
95
20.728
B
B
99
98
3.307
20.698
-4.095
-1.423
BB_G94G95:A98C99_BB
46
1.639
-1.641
57.692
-2.327
4.107
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
2013-10-16
1
1
2013-11-27
1
2
2023-09-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2013-08-26
REL
REL
CA
CALCIUM ION
HOH
water
This mutant ribozyme was evolved from the Thermoanaerobacter tengcongensis glmS ribozyme
sample
2Z75
PDB entry 2Z75
PDB
experimental model
CA
307
3
CA
CA
101
A
CA
302
3
CA
CA
201
B
CA
303
3
CA
CA
202
B
CA
301
3
CA
CA
203
B
CA
201
3
CA
CA
204
B
CA
202
3
CA
CA
205
B
CA
204
3
CA
CA
206
B
CA
306
3
CA
CA
207
B
CA
308
3
CA
CA
208
B
HOH
304
4
HOH
HOH
301
B
HOH
305
4
HOH
HOH
302
B
G
0
n
1
DA
0
A
G
1
n
2
G
1
A
C
2
n
3
C
2
A
G
3
n
4
G
3
A
C
4
n
5
C
4
A
C
5
n
6
C
5
A
U
6
n
7
U
6
A
G
7
n
8
G
7
A
G
8
n
9
G
8
A
A
9
n
10
A
9
A
C
10
n
11
C
10
A
U
11
n
12
U
11
A
U
12
n
13
U
12
A
A
13
n
14
A
13
A
A
14
n
15
A
14
A
A
15
n
16
A
15
A
G
16
n
17
G
16
A
C
17
n
18
C
17
A
C
18
n
19
C
18
A
A
19
n
20
A
19
A
U
20
n
21
U
20
A
A
21
n
22
U
21
A
n
23
22
A
n
24
23
A
n
25
24
A
n
26
25
A
n
27
26
A
n
1
1
B
n
2
2
B
n
3
3
B
G
23
n
4
G
4
B
G
24
n
5
G
5
B
C
25
n
6
C
6
B
U
26
n
7
U
7
B
U
27
n
8
U
8
B
U
28
n
9
U
9
B
A
29
n
10
A
10
B
A
30
n
11
A
11
B
G
31
n
12
G
12
B
U
32
n
13
U
13
B
U
33
n
14
U
14
B
G
34
n
15
G
15
B
A
35
n
16
A
16
B
C
36
n
17
C
17
B
G
37
n
18
G
18
B
A
38
n
19
A
19
B
G
39
n
20
G
20
B
G
40
n
21
G
21
B
G
41
n
22
G
22
B
C
42
n
23
C
23
B
A
43
n
24
A
24
B
G
44
n
25
G
25
B
G
45
n
26
G
26
B
G
46
n
27
G
27
B
U
47
n
28
U
28
B
U
48
n
29
U
29
B
A
49
n
30
A
30
B
A
50
n
31
A
31
B
A
51
n
32
A
32
B
C
52
n
33
C
33
B
G
53
n
34
G
34
B
A
54
n
35
A
35
B
G
55
n
36
G
36
B
A
56
n
37
A
37
B
C
57
n
38
C
38
B
A
58
n
39
A
39
B
U
59
n
40
U
40
B
C
60
n
41
C
41
B
G
61
n
42
G
42
B
G
62
n
43
G
43
B
C
63
n
44
C
44
B
G
64
n
45
G
45
B
A
65
n
46
A
46
B
G
66
n
47
G
47
B
U
67
n
48
U
48
B
G
68
n
49
G
49
B
C
69
n
50
C
50
B
C
70
n
51
C
51
B
C
71
n
52
C
52
B
U
72
n
53
U
53
B
G
73
n
54
G
54
B
C
74
n
55
C
55
B
G
75
n
56
G
56
B
G
76
n
57
G
57
B
U
77
n
58
U
58
B
C
78
n
59
C
59
B
n
60
60
B
U
80
n
61
U
61
B
C
81
n
62
C
62
B
C
82
n
63
C
63
B
U
83
n
64
U
64
B
G
84
n
65
G
65
B
C
85
n
66
C
66
B
G
86
n
67
G
67
B
A
87
n
68
A
68
B
C
88
n
69
C
69
B
C
89
n
70
C
70
B
G
90
n
71
G
71
B
U
91
n
72
U
72
B
U
92
n
73
U
73
B
A
93
n
74
A
74
B
G
94
n
75
G
75
B
A
95
n
76
A
76
B
G
96
n
77
G
77
B
G
97
n
78
G
78
B
A
98
n
79
A
79
B
C
99
n
80
C
80
B
U
100
n
81
U
81
B
G
101
n
82
G
82
B
G
102
n
83
G
83
B
U
103
n
84
U
84
B
A
104
n
85
A
85
B
A
105
n
86
A
86
B
A
106
n
87
A
87
B
A
107
n
88
A
88
B
C
108
n
89
C
89
B
C
109
n
90
C
90
B
A
110
n
91
A
91
B
C
111
n
92
C
92
B
A
112
n
93
A
93
B
G
113
n
94
G
94
B
G
114
n
95
G
95
B
C
115
n
96
C
96
B
G
116
n
97
G
97
B
A
117
n
98
A
98
B
C
118
n
99
C
99
B
U
119
n
100
U
100
B
G
120
n
101
G
101
B
U
121
n
102
U
102
B
G
122
n
103
G
103
B
G
123
n
104
G
104
B
C
124
n
105
C
105
B
A
125
n
106
A
106
B
U
126
n
107
U
107
B
A
127
n
108
A
108
B
G
128
n
109
G
109
B
A
129
n
110
A
110
B
G
130
n
111
G
111
B
C
131
n
112
C
112
B
A
132
n
113
A
113
B
G
133
n
114
G
114
B
U
134
n
115
U
115
B
C
135
n
116
C
116
B
C
136
n
117
C
117
B
G
137
n
118
G
118
B
G
138
n
119
G
119
B
G
139
n
120
G
120
B
C
140
n
121
C
121
B
A
141
n
122
A
122
B
G
142
n
123
G
123
B
G
143
n
124
G
124
B
A
144
n
125
A
125
B
A
145
n
126
A
126
B
author_and_software_defined_assembly
PISA
2
dimeric
3690
-118
21990
A
C
2
A
OP2
C
3
1_555
B
CA
204
G
CA
CA
1_555
B
A
16
B
O3'
A
16
1_555
136.4
A
C
2
A
OP2
C
3
1_555
B
CA
204
G
CA
CA
1_555
B
C
17
B
OP2
C
17
1_555
173.0
B
A
16
B
O3'
A
16
1_555
B
CA
204
G
CA
CA
1_555
B
C
17
B
OP2
C
17
1_555
50.3
A
C
2
A
OP2
C
3
1_555
B
CA
204
G
CA
CA
1_555
B
G
18
B
OP2
G
18
1_555
88.1
B
A
16
B
O3'
A
16
1_555
B
CA
204
G
CA
CA
1_555
B
G
18
B
OP2
G
18
1_555
112.0
B
C
17
B
OP2
C
17
1_555
B
CA
204
G
CA
CA
1_555
B
G
18
B
OP2
G
18
1_555
90.5
A
C
2
A
OP1
C
3
1_555
B
CA
206
I
CA
CA
1_555
B
G
20
B
O6
G
20
1_555
116.3
B
G
22
B
OP2
G
22
1_555
B
CA
203
F
CA
CA
1_555
B
U
48
B
O2
U
48
1_555
141.1
B
G
22
B
OP2
G
22
1_555
B
CA
203
F
CA
CA
1_555
B
U
48
B
O2'
U
48
1_555
105.6
B
U
48
B
O2
U
48
1_555
B
CA
203
F
CA
CA
1_555
B
U
48
B
O2'
U
48
1_555
91.6
B
C
41
B
OP2
C
41
1_555
B
CA
202
E
CA
CA
1_555
B
C
41
B
OP1
C
41
1_555
54.4
B
C
41
B
OP2
C
41
1_555
B
CA
202
E
CA
CA
1_555
B
G
42
B
OP2
G
42
1_555
101.8
B
C
41
B
OP1
C
41
1_555
B
CA
202
E
CA
CA
1_555
B
G
42
B
OP2
G
42
1_555
97.7
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
O5'
DA
0
A
O5'
DA
1
1
Y
1
A
C5'
DA
0
A
C5'
DA
1
1
Y
1
A
C4'
DA
0
A
C4'
DA
1
1
Y
1
A
O4'
DA
0
A
O4'
DA
1
1
Y
1
A
C3'
DA
0
A
C3'
DA
1
1
Y
1
A
C2'
DA
0
A
C2'
DA
1
1
Y
1
A
C1'
DA
0
A
C1'
DA
1
1
Y
1
A
N9
DA
0
A
N9
DA
1
1
Y
1
A
C8
DA
0
A
C8
DA
1
1
Y
1
A
N7
DA
0
A
N7
DA
1
1
Y
1
A
C5
DA
0
A
C5
DA
1
1
Y
1
A
C6
DA
0
A
C6
DA
1
1
Y
1
A
N6
DA
0
A
N6
DA
1
1
Y
1
A
N1
DA
0
A
N1
DA
1
1
Y
1
A
C2
DA
0
A
C2
DA
1
1
Y
1
A
N3
DA
0
A
N3
DA
1
1
Y
1
A
C4
DA
0
A
C4
DA
1
1
Y
1
A
N1
U
6
A
N1
U
7
1
Y
1
A
C2
U
6
A
C2
U
7
1
Y
1
A
O2
U
6
A
O2
U
7
1
Y
1
A
N3
U
6
A
N3
U
7
1
Y
1
A
C4
U
6
A
C4
U
7
1
Y
1
A
O4
U
6
A
O4
U
7
1
Y
1
A
C5
U
6
A
C5
U
7
1
Y
1
A
C6
U
6
A
C6
U
7
1
Y
1
A
C5'
U
21
A
C5'
U
22
1
Y
1
A
C4'
U
21
A
C4'
U
22
1
Y
1
A
O4'
U
21
A
O4'
U
22
1
Y
1
A
C3'
U
21
A
C3'
U
22
1
Y
1
A
O3'
U
21
A
O3'
U
22
1
Y
1
A
C2'
U
21
A
C2'
U
22
1
Y
1
A
O2'
U
21
A
O2'
U
22
1
Y
1
A
C1'
U
21
A
C1'
U
22
1
Y
1
A
N1
U
21
A
N1
U
22
1
Y
1
A
C2
U
21
A
C2
U
22
1
Y
1
A
O2
U
21
A
O2
U
22
1
Y
1
A
N3
U
21
A
N3
U
22
1
Y
1
A
C4
U
21
A
C4
U
22
1
Y
1
A
O4
U
21
A
O4
U
22
1
Y
1
A
C5
U
21
A
C5
U
22
1
Y
1
A
C6
U
21
A
C6
U
22
1
Y
1
B
N1
U
29
B
N1
U
29
1
Y
1
B
C2
U
29
B
C2
U
29
1
Y
1
B
O2
U
29
B
O2
U
29
1
Y
1
B
N3
U
29
B
N3
U
29
1
Y
1
B
C4
U
29
B
C4
U
29
1
Y
1
B
O4
U
29
B
O4
U
29
1
Y
1
B
C5
U
29
B
C5
U
29
1
Y
1
B
C6
U
29
B
C6
U
29
1
Y
1
B
C5'
A
31
B
C5'
A
31
1
Y
1
B
C4'
A
31
B
C4'
A
31
1
Y
1
B
O4'
A
31
B
O4'
A
31
1
Y
1
B
C3'
A
31
B
C3'
A
31
1
Y
1
B
O3'
A
31
B
O3'
A
31
1
Y
1
B
C2'
A
31
B
C2'
A
31
1
Y
1
B
O2'
A
31
B
O2'
A
31
1
Y
1
B
C1'
A
31
B
C1'
A
31
1
Y
1
B
N9
A
31
B
N9
A
31
1
Y
1
B
C8
A
31
B
C8
A
31
1
Y
1
B
N7
A
31
B
N7
A
31
1
Y
1
B
C5
A
31
B
C5
A
31
1
Y
1
B
C6
A
31
B
C6
A
31
1
Y
1
B
N6
A
31
B
N6
A
31
1
Y
1
B
N1
A
31
B
N1
A
31
1
Y
1
B
C2
A
31
B
C2
A
31
1
Y
1
B
N3
A
31
B
N3
A
31
1
Y
1
B
C4
A
31
B
C4
A
31
1
Y
1
B
N9
G
111
B
N9
G
111
1
Y
1
B
C8
G
111
B
C8
G
111
1
Y
1
B
N7
G
111
B
N7
G
111
1
Y
1
B
C5
G
111
B
C5
G
111
1
Y
1
B
C6
G
111
B
C6
G
111
1
Y
1
B
O6
G
111
B
O6
G
111
1
Y
1
B
N1
G
111
B
N1
G
111
1
Y
1
B
C2
G
111
B
C2
G
111
1
Y
1
B
N2
G
111
B
N2
G
111
1
Y
1
B
N3
G
111
B
N3
G
111
1
Y
1
B
C4
G
111
B
C4
G
111
1
Y
1
B
C5'
A
126
B
C5'
A
126
1
Y
1
B
C4'
A
126
B
C4'
A
126
1
Y
1
B
O4'
A
126
B
O4'
A
126
1
Y
1
B
C3'
A
126
B
C3'
A
126
1
Y
1
B
O3'
A
126
B
O3'
A
126
1
Y
1
B
C2'
A
126
B
C2'
A
126
1
Y
1
B
O2'
A
126
B
O2'
A
126
1
Y
1
B
C1'
A
126
B
C1'
A
126
1
Y
1
B
N9
A
126
B
N9
A
126
1
Y
1
B
C8
A
126
B
C8
A
126
1
Y
1
B
N7
A
126
B
N7
A
126
1
Y
1
B
C5
A
126
B
C5
A
126
1
Y
1
B
C6
A
126
B
C6
A
126
1
Y
1
B
N6
A
126
B
N6
A
126
1
Y
1
B
N1
A
126
B
N1
A
126
1
Y
1
B
C2
A
126
B
C2
A
126
1
Y
1
B
N3
A
126
B
N3
A
126
1
Y
1
B
C4
A
126
B
C4
A
126
1
Y
1
A
G
22
A
G
23
1
Y
1
A
C
23
A
C
24
1
Y
1
A
A
24
A
A
25
1
Y
1
A
C
25
A
C
26
1
Y
1
A
U
26
A
U
27
1
Y
1
B
G
1
B
G
1
1
Y
1
B
G
2
B
G
2
1
Y
1
B
C
3
B
C
3
1
Y
1
B
U
60
B
U
60
1
Y
1
8.10
1.30
114.00
122.10
B
B
B
N9
C1'
C2'
G
G
G
36
36
36
N
1
8.84
1.30
114.00
122.84
B
B
B
N9
C1'
C2'
A
A
A
39
39
39
N
1
A
A
O3'
P
DA
G
0
1
-0.081
0.012
1.607
1.526
Y
protein_rep.param
protein.top
dna-rna_rep.param
dna-rna.top
water_rep.param
water.top
ion.param
ion.top
106.0
1.26
0.00
0.00
-20.43
0.00
19.17
BULK SOLVENT MODEL USED
0.273
0.010
0.231
0.231
0.231
3.12
28.86
747
9861
9861
7.6
93.6
RANDOM
77407.68
0.000000
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB entry 2Z75
Engh & Huber
FLAT MODEL
35.396
0.25
0.41
0.37
5.00
0.05
3.12
28.86
2
3007
9
2996
0
0.004
0.9
14.1
1.36
0.222
3.29
77.0
3.1
30
4MEH
9873
0
3.2
0.027
1
23.6
4.1
96.9
1.123
3.1
3.15
3.2
476
1
4.1
96.1
data collection
HKL-2000
phasing
PHASER
refinement
CNS
1.2
data reduction
HKL-2000
data scaling
HKL-2000
In vitro evolved glmS ribozyme triple mutant, calcium ion complex
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
metalc
2.812
A
G
1
A
OP1
G
2
1_555
A
CA
101
C
CA
CA
1_555
metalc
2.475
A
C
2
A
OP2
C
3
1_555
B
CA
204
G
CA
CA
1_555
metalc
2.159
A
C
2
A
OP1
C
3
1_555
B
CA
206
I
CA
CA
1_555
metalc
3.124
B
A
16
B
O3'
A
16
1_555
B
CA
204
G
CA
CA
1_555
metalc
2.681
B
C
17
B
OP2
C
17
1_555
B
CA
204
G
CA
CA
1_555
metalc
2.512
B
G
18
B
OP2
G
18
1_555
B
CA
204
G
CA
CA
1_555
metalc
2.344
B
G
20
B
O6
G
20
1_555
B
CA
206
I
CA
CA
1_555
metalc
2.606
B
G
22
B
OP2
G
22
1_555
B
CA
203
F
CA
CA
1_555
metalc
2.630
B
C
41
B
OP2
C
41
1_555
B
CA
202
E
CA
CA
1_555
metalc
2.947
B
C
41
B
OP1
C
41
1_555
B
CA
202
E
CA
CA
1_555
metalc
2.871
B
G
42
B
OP2
G
42
1_555
B
CA
202
E
CA
CA
1_555
metalc
2.282
B
U
48
B
OP2
U
48
1_555
B
CA
201
D
CA
CA
1_555
metalc
2.264
B
U
48
B
O2
U
48
1_555
B
CA
203
F
CA
CA
1_555
metalc
2.565
B
U
48
B
O2'
U
48
1_555
B
CA
203
F
CA
CA
1_555
metalc
3.062
B
C
50
B
O2
C
50
1_555
B
CA
207
J
CA
CA
1_555
metalc
2.774
B
G
54
B
OP1
G
54
1_555
B
CA
208
K
CA
CA
1_555
hydrog
WATSON-CRICK
A
C
2
A
N3
C
3
1_555
B
G
45
B
N1
G
45
1_555
hydrog
WATSON-CRICK
A
C
2
A
N4
C
3
1_555
B
G
45
B
O6
G
45
1_555
hydrog
WATSON-CRICK
A
C
2
A
O2
C
3
1_555
B
G
45
B
N2
G
45
1_555
hydrog
WATSON-CRICK
A
G
3
A
N1
G
4
1_555
B
C
44
B
N3
C
44
1_555
hydrog
WATSON-CRICK
A
G
3
A
N2
G
4
1_555
B
C
44
B
O2
C
44
1_555
hydrog
WATSON-CRICK
A
G
3
A
O6
G
4
1_555
B
C
44
B
N4
C
44
1_555
hydrog
WATSON-CRICK
A
C
4
A
N3
C
5
1_555
B
G
43
B
N1
G
43
1_555
hydrog
WATSON-CRICK
A
C
4
A
N4
C
5
1_555
B
G
43
B
O6
G
43
1_555
hydrog
WATSON-CRICK
A
C
4
A
O2
C
5
1_555
B
G
43
B
N2
G
43
1_555
hydrog
WATSON-CRICK
A
C
5
A
N3
C
6
1_555
B
G
42
B
N1
G
42
1_555
hydrog
WATSON-CRICK
A
C
5
A
N4
C
6
1_555
B
G
42
B
O6
G
42
1_555
hydrog
WATSON-CRICK
A
C
5
A
O2
C
6
1_555
B
G
42
B
N2
G
42
1_555
hydrog
G-G MISPAIR
A
G
7
A
O6
G
8
1_555
B
G
15
B
N2
G
15
1_555
hydrog
WATSON-CRICK
A
G
7
A
N1
G
8
1_555
B
C
41
B
N3
C
41
1_555
hydrog
WATSON-CRICK
A
G
7
A
N2
G
8
1_555
B
C
41
B
O2
C
41
1_555
hydrog
WATSON-CRICK
A
G
7
A
O6
G
8
1_555
B
C
41
B
N4
C
41
1_555
hydrog
G-U MISPAIR
A
G
8
A
O6
G
9
1_555
B
U
14
B
N3
U
14
1_555
hydrog
G-A MISPAIR
A
G
8
A
N2
G
9
1_555
B
A
39
B
N3
A
39
1_555
hydrog
WATSON-CRICK
A
A
9
A
N1
A
10
1_555
B
U
13
B
N3
U
13
1_555
hydrog
WATSON-CRICK
A
A
9
A
N6
A
10
1_555
B
U
13
B
O4
U
13
1_555
hydrog
WATSON-CRICK
A
C
10
A
N3
C
11
1_555
B
G
12
B
N1
G
12
1_555
hydrog
WATSON-CRICK
A
C
10
A
N4
C
11
1_555
B
G
12
B
O6
G
12
1_555
hydrog
WATSON-CRICK
A
C
10
A
O2
C
11
1_555
B
G
12
B
N2
G
12
1_555
hydrog
WATSON-CRICK
A
U
11
A
N3
U
12
1_555
B
A
11
B
N1
A
11
1_555
hydrog
WATSON-CRICK
A
U
11
A
O4
U
12
1_555
B
A
11
B
N6
A
11
1_555
hydrog
U-G MISPAIR
A
U
11
A
O2
U
12
1_555
B
G
97
B
N2
G
97
1_555
hydrog
WATSON-CRICK
A
U
12
A
N3
U
13
1_555
B
A
10
B
N1
A
10
1_555
hydrog
WATSON-CRICK
A
U
12
A
O4
U
13
1_555
B
A
10
B
N6
A
10
1_555
hydrog
WATSON-CRICK
A
A
13
A
N1
A
14
1_555
B
U
9
B
N3
U
9
1_555
hydrog
WATSON-CRICK
A
A
13
A
N6
A
14
1_555
B
U
9
B
O4
U
9
1_555
hydrog
WATSON-CRICK
A
A
14
A
N1
A
15
1_555
B
U
8
B
N3
U
8
1_555
hydrog
WATSON-CRICK
A
A
14
A
N6
A
15
1_555
B
U
8
B
O4
U
8
1_555
hydrog
WATSON-CRICK
A
A
15
A
N1
A
16
1_555
B
U
7
B
N3
U
7
1_555
hydrog
WATSON-CRICK
A
A
15
A
N6
A
16
1_555
B
U
7
B
O4
U
7
1_555
hydrog
WATSON-CRICK
A
G
16
A
N1
G
17
1_555
B
C
6
B
N3
C
6
1_555
hydrog
WATSON-CRICK
A
G
16
A
N2
G
17
1_555
B
C
6
B
O2
C
6
1_555
hydrog
WATSON-CRICK
A
G
16
A
O6
G
17
1_555
B
C
6
B
N4
C
6
1_555
hydrog
C-G PAIR
A
C
18
A
N3
C
19
1_555
B
G
4
B
N2
G
4
1_555
hydrog
G-A MISPAIR
B
G
12
B
N2
G
12
1_555
B
A
98
B
N3
A
98
1_555
hydrog
A-C MISPAIR
B
A
16
B
N3
A
16
1_555
B
C
17
B
N4
C
17
1_555
hydrog
WATSON-CRICK
B
C
17
B
N3
C
17
1_555
B
G
34
B
N1
G
34
1_555
hydrog
WATSON-CRICK
B
C
17
B
N4
C
17
1_555
B
G
34
B
O6
G
34
1_555
hydrog
WATSON-CRICK
B
C
17
B
O2
C
17
1_555
B
G
34
B
N2
G
34
1_555
hydrog
WATSON-CRICK
B
G
18
B
N1
G
18
1_555
B
C
33
B
N3
C
33
1_555
hydrog
WATSON-CRICK
B
G
18
B
N2
G
18
1_555
B
C
33
B
O2
C
33
1_555
hydrog
WATSON-CRICK
B
G
18
B
O6
G
18
1_555
B
C
33
B
N4
C
33
1_555
hydrog
G-A MISPAIR
B
G
18
B
N2
G
18
1_555
B
A
108
B
N1
A
108
1_555
hydrog
A-G MISPAIR
B
A
19
B
N3
A
19
1_555
B
G
109
B
N2
G
109
1_555
hydrog
WATSON-CRICK
B
C
23
B
N3
C
23
1_555
B
G
54
B
N1
G
54
1_555
hydrog
WATSON-CRICK
B
C
23
B
N4
C
23
1_555
B
G
54
B
O6
G
54
1_555
hydrog
WATSON-CRICK
B
C
23
B
O2
C
23
1_555
B
G
54
B
N2
G
54
1_555
hydrog
C-G PAIR
B
C
23
B
N4
C
23
1_555
B
G
71
B
O6
G
71
1_555
hydrog
WATSON-CRICK
B
A
24
B
N1
A
24
1_555
B
U
53
B
N3
U
53
1_555
hydrog
WATSON-CRICK
B
A
24
B
N6
A
24
1_555
B
U
53
B
O4
U
53
1_555
hydrog
WATSON-CRICK
B
G
25
B
N1
G
25
1_555
B
C
52
B
N3
C
52
1_555
hydrog
WATSON-CRICK
B
G
25
B
N2
G
25
1_555
B
C
52
B
O2
C
52
1_555
hydrog
WATSON-CRICK
B
G
25
B
O6
G
25
1_555
B
C
52
B
N4
C
52
1_555
hydrog
WATSON-CRICK
B
G
26
B
N1
G
26
1_555
B
C
51
B
N3
C
51
1_555
hydrog
WATSON-CRICK
B
G
26
B
N2
G
26
1_555
B
C
51
B
O2
C
51
1_555
hydrog
WATSON-CRICK
B
G
26
B
O6
G
26
1_555
B
C
51
B
N4
C
51
1_555
hydrog
G-C PAIR
B
G
27
B
N2
G
27
1_555
B
C
50
B
N3
C
50
1_555
hydrog
TYPE_28_PAIR
B
U
28
B
N3
U
28
1_555
B
G
49
B
O6
G
49
1_555
hydrog
TYPE_28_PAIR
B
U
28
B
O2
U
28
1_555
B
G
49
B
N1
G
49
1_555
hydrog
G-A MISPAIR
B
G
34
B
N2
G
34
1_555
B
A
85
B
N1
A
85
1_555
hydrog
REVERSED WATSON-CRICK
B
A
35
B
N1
A
35
1_555
B
U
40
B
N3
U
40
1_555
hydrog
REVERSED WATSON-CRICK
B
A
35
B
N6
A
35
1_555
B
U
40
B
O2
U
40
1_555
hydrog
WATSON-CRICK
B
G
56
B
N1
G
56
1_555
B
C
70
B
N3
C
70
1_555
hydrog
WATSON-CRICK
B
G
56
B
N2
G
56
1_555
B
C
70
B
O2
C
70
1_555
hydrog
WATSON-CRICK
B
G
56
B
O6
G
56
1_555
B
C
70
B
N4
C
70
1_555
hydrog
G-A MISPAIR
B
G
56
B
N2
G
56
1_555
B
A
74
B
N3
A
74
1_555
hydrog
WATSON-CRICK
B
G
57
B
N1
G
57
1_555
B
C
69
B
N3
C
69
1_555
hydrog
WATSON-CRICK
B
G
57
B
N2
G
57
1_555
B
C
69
B
O2
C
69
1_555
hydrog
WATSON-CRICK
B
G
57
B
O6
G
57
1_555
B
C
69
B
N4
C
69
1_555
hydrog
WATSON-CRICK
B
U
58
B
N3
U
58
1_555
B
A
68
B
N1
A
68
1_555
hydrog
WATSON-CRICK
B
U
58
B
O4
U
58
1_555
B
A
68
B
N6
A
68
1_555
hydrog
WATSON-CRICK
B
C
59
B
N3
C
59
1_555
B
G
67
B
N1
G
67
1_555
hydrog
WATSON-CRICK
B
C
59
B
N4
C
59
1_555
B
G
67
B
O6
G
67
1_555
hydrog
WATSON-CRICK
B
C
59
B
O2
C
59
1_555
B
G
67
B
N2
G
67
1_555
hydrog
C-G PAIR
B
C
62
B
O2
C
62
1_555
B
G
124
B
N2
G
124
1_555
hydrog
C-G PAIR
B
C
63
B
N4
C
63
1_555
B
G
123
B
O6
G
123
1_555
hydrog
WATSON-CRICK
B
U
64
B
N3
U
64
1_555
B
A
122
B
N1
A
122
1_555
hydrog
WATSON-CRICK
B
U
64
B
O4
U
64
1_555
B
A
122
B
N6
A
122
1_555
hydrog
WATSON-CRICK
B
G
65
B
N1
G
65
1_555
B
C
121
B
N3
C
121
1_555
hydrog
WATSON-CRICK
B
G
65
B
N2
G
65
1_555
B
C
121
B
O2
C
121
1_555
hydrog
WATSON-CRICK
B
G
65
B
O6
G
65
1_555
B
C
121
B
N4
C
121
1_555
hydrog
C-G PAIR
B
C
66
B
O2
C
66
1_555
B
G
120
B
N2
G
120
1_555
hydrog
TYPE_11_PAIR
B
A
76
B
N6
A
76
1_555
B
G
118
B
N3
G
118
1_555
hydrog
TYPE_11_PAIR
B
A
76
B
N7
A
76
1_555
B
G
118
B
N2
G
118
1_555
hydrog
WATSON-CRICK
B
G
77
B
N1
G
77
1_555
B
C
117
B
N3
C
117
1_555
hydrog
WATSON-CRICK
B
G
77
B
N2
G
77
1_555
B
C
117
B
O2
C
117
1_555
hydrog
WATSON-CRICK
B
G
77
B
O6
G
77
1_555
B
C
117
B
N4
C
117
1_555
hydrog
G-C PAIR
B
G
78
B
N1
G
78
1_555
B
C
116
B
O2
C
116
1_555
hydrog
WATSON-CRICK
B
A
79
B
N1
A
79
1_555
B
U
115
B
N3
U
115
1_555
hydrog
WATSON-CRICK
B
A
79
B
N6
A
79
1_555
B
U
115
B
O4
U
115
1_555
hydrog
WATSON-CRICK
B
C
80
B
N3
C
80
1_555
B
G
114
B
N1
G
114
1_555
hydrog
WATSON-CRICK
B
C
80
B
N4
C
80
1_555
B
G
114
B
O6
G
114
1_555
hydrog
WATSON-CRICK
B
C
80
B
O2
C
80
1_555
B
G
114
B
N2
G
114
1_555
hydrog
U-A PAIR
B
U
81
B
N3
U
81
1_555
B
A
113
B
N1
A
113
1_555
hydrog
WATSON-CRICK
B
G
82
B
N1
G
82
1_555
B
C
112
B
N3
C
112
1_555
hydrog
WATSON-CRICK
B
G
82
B
N2
G
82
1_555
B
C
112
B
O2
C
112
1_555
hydrog
WATSON-CRICK
B
G
82
B
O6
G
82
1_555
B
C
112
B
N4
C
112
1_555
hydrog
G-A MISPAIR
B
G
83
B
N2
G
83
1_555
B
A
110
B
N7
A
110
1_555
hydrog
REVERSED HOOGSTEEN
B
A
86
B
N6
A
86
1_555
B
U
107
B
O2
U
107
1_555
hydrog
REVERSED HOOGSTEEN
B
A
86
B
N7
A
86
1_555
B
U
107
B
N3
U
107
1_555
hydrog
TYPE_5_PAIR
B
A
87
B
N6
A
87
1_555
B
A
106
B
N1
A
106
1_555
hydrog
TYPE_5_PAIR
B
A
87
B
N7
A
87
1_555
B
A
106
B
N6
A
106
1_555
hydrog
A-C MISPAIR
B
A
88
B
N6
A
88
1_555
B
C
105
B
O2
C
105
1_555
hydrog
WATSON-CRICK
B
C
89
B
N3
C
89
1_555
B
G
104
B
N1
G
104
1_555
hydrog
WATSON-CRICK
B
C
89
B
N4
C
89
1_555
B
G
104
B
O6
G
104
1_555
hydrog
WATSON-CRICK
B
C
89
B
O2
C
89
1_555
B
G
104
B
N2
G
104
1_555
hydrog
WATSON-CRICK
B
C
90
B
N3
C
90
1_555
B
G
103
B
N1
G
103
1_555
hydrog
WATSON-CRICK
B
C
90
B
N4
C
90
1_555
B
G
103
B
O6
G
103
1_555
hydrog
WATSON-CRICK
B
C
90
B
O2
C
90
1_555
B
G
103
B
N2
G
103
1_555
hydrog
WATSON-CRICK
B
A
91
B
N1
A
91
1_555
B
U
102
B
N3
U
102
1_555
hydrog
WATSON-CRICK
B
A
91
B
N6
A
91
1_555
B
U
102
B
O4
U
102
1_555
hydrog
WATSON-CRICK
B
C
92
B
N3
C
92
1_555
B
G
101
B
N1
G
101
1_555
hydrog
WATSON-CRICK
B
C
92
B
N4
C
92
1_555
B
G
101
B
O6
G
101
1_555
hydrog
WATSON-CRICK
B
C
92
B
O2
C
92
1_555
B
G
101
B
N2
G
101
1_555
hydrog
WATSON-CRICK
B
A
93
B
N1
A
93
1_555
B
U
100
B
N3
U
100
1_555
hydrog
WATSON-CRICK
B
A
93
B
N6
A
93
1_555
B
U
100
B
O4
U
100
1_555
hydrog
WATSON-CRICK
B
G
94
B
N1
G
94
1_555
B
C
99
B
N3
C
99
1_555
hydrog
WATSON-CRICK
B
G
94
B
N2
G
94
1_555
B
C
99
B
O2
C
99
1_555
hydrog
WATSON-CRICK
B
G
94
B
O6
G
94
1_555
B
C
99
B
N4
C
99
1_555
hydrog
G-A MISPAIR
B
G
95
B
N2
G
95
1_555
B
A
98
B
N7
A
98
1_555
RNA
glmS ribozyme fold, self-cleavage, transesterification, metalloribozyme, RNA
4MEH
PDB
1
4MEH
AGCGCCUGGACUUAAAGCCAUUGCACU
4MEH
PDB
2
4MEH
GGCGGCUUUAAGUUGACGAGGGCAGGGUUAAACGAGACAUCGGCGAGUGCCCUGCGGUCUUCCUGCGACCGUUAGAGGAC
UGGUAAAACCACAGGCGACUGUGGCAUAGAGCAGUCCGGGCAGGAA
0
26
4MEH
0
26
4MEH
A
1
1
27
1
126
4MEH
1
126
4MEH
B
2
1
126
BINDING SITE FOR RESIDUE CA A 101
A
CA
101
Software
2
BINDING SITE FOR RESIDUE CA B 201
B
CA
201
Software
3
BINDING SITE FOR RESIDUE CA B 202
B
CA
202
Software
3
BINDING SITE FOR RESIDUE CA B 203
B
CA
203
Software
3
BINDING SITE FOR RESIDUE CA B 204
B
CA
204
Software
5
BINDING SITE FOR RESIDUE CA B 205
B
CA
205
Software
1
BINDING SITE FOR RESIDUE CA B 206
B
CA
206
Software
2
BINDING SITE FOR RESIDUE CA B 207
B
CA
207
Software
3
BINDING SITE FOR RESIDUE CA B 208
B
CA
208
Software
2
A
G
1
A
G
2
2
1_555
B
G
47
B
G
47
2
1_555
B
A
30
B
A
30
3
1_555
B
G
47
B
G
47
3
1_555
B
U
48
B
U
48
3
1_555
B
A
16
B
A
16
3
1_555
B
C
41
B
C
41
3
1_555
B
G
42
B
G
42
3
1_555
B
G
21
B
G
21
3
1_555
B
G
22
B
G
22
3
1_555
B
U
48
B
U
48
3
1_555
A
G
1
A
G
2
5
1_555
A
C
2
A
C
3
5
1_555
B
A
16
B
A
16
5
1_555
B
C
17
B
C
17
5
1_555
B
G
18
B
G
18
5
1_555
B
G
22
B
G
22
1
1_555
A
C
2
A
C
3
2
1_555
B
G
20
B
G
20
2
1_555
B
G
27
B
G
27
3
1_555
B
C
50
B
C
50
3
1_555
B
C
51
B
C
51
3
1_555
B
G
43
B
G
43
2
3_445
B
G
54
B
G
54
2
1_555
18
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