0.017525
0.000000
0.000000
0.000000
0.007692
0.000000
0.000000
0.000000
0.027211
0.00000
0.00000
0.00000
Vasilyev, N.
Polonskaia, A.
Darnell, J.C.
Darnell, R.B.
Patel, D.J.
Serganov, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
57.060
130.010
36.750
C10 H14 N5 O7 P
347.221
y
ADENOSINE-5'-MONOPHOSPHATE
RNA linking
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C9 H14 N3 O8 P
323.197
y
CYTIDINE-5'-MONOPHOSPHATE
RNA linking
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
H2 O
18.015
WATER
non-polymer
K 1
39.098
POTASSIUM ION
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
N
N
39
S
C
N
40
N
C
N
41
N
O
N
42
N
C
N
43
N
O
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
N
50
N
H
N
51
N
N
N
52
S
C
N
53
N
C
N
54
N
O
N
55
N
C
N
56
N
C
N
57
N
C
N
58
N
N
N
59
N
C
N
60
N
N
N
61
N
N
N
62
N
O
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
H
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
N
N
79
S
C
N
80
N
C
N
81
N
O
N
82
N
C
N
83
N
C
N
84
N
O
N
85
N
O
N
86
N
O
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
O
N
95
N
P
N
96
N
O
N
97
N
O
N
98
N
O
N
99
N
C
N
100
R
C
N
101
N
O
N
102
S
C
N
103
N
O
N
104
R
C
N
105
N
O
N
106
R
C
N
107
N
N
N
108
N
C
N
109
N
O
N
110
N
N
N
111
N
C
N
112
N
N
N
113
N
C
N
114
N
C
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
O
N
130
N
P
N
131
N
O
N
132
N
O
N
133
N
O
N
134
N
C
N
135
R
C
N
136
N
O
N
137
S
C
N
138
N
O
N
139
R
C
N
140
N
O
N
141
R
C
Y
142
N
N
Y
143
N
C
Y
144
N
N
Y
145
N
C
N
146
N
C
N
147
N
O
N
148
N
N
N
149
N
C
N
150
N
N
N
151
N
N
Y
152
N
C
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
N
N
168
S
C
N
169
N
C
N
170
N
O
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
N
175
N
N
N
176
N
O
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
185
N
H
N
186
N
H
N
187
N
N
N
188
N
C
N
189
N
C
N
190
N
O
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
O
N
198
N
H
N
199
N
H
N
200
N
K
N
201
N
O
N
202
N
P
N
203
N
O
N
204
N
O
N
205
N
O
N
206
N
C
N
207
R
C
N
208
N
O
N
209
S
C
N
210
N
O
N
211
R
C
N
212
N
O
N
213
R
C
N
214
N
N
N
215
N
C
N
216
N
O
N
217
N
N
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
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
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
doub
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
doub
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
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
N
120
N
sing
N
121
N
doub
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
doub
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
sing
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
159
N
doub
N
160
N
doub
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
doub
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
doub
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
sing
N
183
N
doub
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
doub
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
doub
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
doub
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
doub
N
230
N
sing
N
231
N
doub
N
232
N
sing
N
233
N
sing
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
1091-6490
112
E5391
E5400
10.1073/pnas.1515737112
26374839
Crystal structure reveals specific recognition of a G-quadruplex RNA by a beta-turn in the RGG motif of FMRP.
2015
10.2210/pdb5de5/pdb
pdb_00005de5
100
1
CCD
2008-01-23
ADSC QUANTUM 1
SINGLE WAVELENGTH
M
x-ray
1
1.1053
1.0
24-ID-E
APS
1.1053
SYNCHROTRON
APS BEAMLINE 24-ID-E
11459.821
sc1
2
syn
polymer
1788.939
Fragile X mental retardation protein 1
R527A
2
syn
polymer
39.098
POTASSIUM ION
7
syn
non-polymer
18.015
water
4
nat
water
Protein FMR-1
no
no
GCUGCGGUGUGGAAGGAGUGGCUGGGUUGCGCAGC
GCUGCGGUGUGGAAGGAGUGGCUGGGUUGCGCAGC
A,C
polyribonucleotide
no
no
ARGDGRRRGGGGRGQGGR
ARGDGRRRGGGGRGQGGR
B,D
polypeptide(L)
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
2.67
53.88
VAPOR DIFFUSION, HANGING DROP
5.6
0.1 M Na-citrate pH 5.6, 0.2 M ammonium acetate, 18% PEG 4000
293
citation
pdbx_audit_support
pdbx_struct_oper_list
pdbx_audit_support
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
repository
Initial release
Database references
Database references
Author supporting evidence
Database references
Derived calculations
Author supporting evidence
Data collection
Database references
Derived calculations
1
0
2015-09-23
1
1
2015-09-30
1
2
2015-10-14
1
3
2017-09-06
1
4
2019-11-27
1
5
2024-03-06
_citation.journal_id_CSD
_pdbx_audit_support.funding_organization
_pdbx_struct_oper_list.symmetry_operation
_pdbx_audit_support.funding_organization
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_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_asym_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_label_atom_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)
P41 GM103403
United States
National Institutes of Health/National Institute of Mental Health (NIH/NIMH)
R21MH103655
United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)
TR01 GM104962
United States
Whitehead Institute for Biomedical Research
United States
Edward Mallinckrodt, Jr. Foundation
United States
New York University
N
RCSB
Y
RCSB
2015-08-25
REL
REL
K
POTASSIUM ION
HOH
water
32630
synthetic construct
sample
1
35
9606
Human
Homo sapiens
sample
1
18
K
4
3
K
K
101
A
K
5
3
K
K
102
A
K
6
3
K
K
103
A
K
1
3
K
K
101
C
K
2
3
K
K
102
C
K
3
3
K
K
103
C
K
7
3
K
K
104
C
HOH
2
4
HOH
HOH
201
A
HOH
5
4
HOH
HOH
202
A
HOH
1
4
HOH
HOH
201
C
HOH
4
4
HOH
HOH
202
C
G
1
n
1
G
1
A
C
2
n
2
C
2
A
U
3
n
3
U
3
A
G
4
n
4
G
4
A
C
5
n
5
C
5
A
G
6
n
6
G
6
A
G
7
n
7
G
7
A
U
8
n
8
U
8
A
G
9
n
9
G
9
A
U
10
n
10
U
10
A
G
11
n
11
G
11
A
G
12
n
12
G
12
A
A
13
n
13
A
13
A
A
14
n
14
A
14
A
G
15
n
15
G
15
A
G
16
n
16
G
16
A
A
17
n
17
A
17
A
G
18
n
18
G
18
A
U
19
n
19
U
19
A
G
20
n
20
G
20
A
G
21
n
21
G
21
A
C
22
n
22
C
22
A
U
23
n
23
U
23
A
G
24
n
24
G
24
A
G
25
n
25
G
25
A
G
26
n
26
G
26
A
U
27
n
27
U
27
A
U
28
n
28
U
28
A
G
29
n
29
G
29
A
C
30
n
30
C
30
A
G
31
n
31
G
31
A
C
32
n
32
C
32
A
A
33
n
33
A
33
A
G
34
n
34
G
34
A
C
35
n
35
C
35
A
n
1
3
B
n
2
4
B
GLY
5
n
3
GLY
5
B
ASP
6
n
4
ASP
6
B
GLY
7
n
5
GLY
7
B
ARG
8
n
6
ARG
8
B
ARG
9
n
7
ARG
9
B
ARG
10
n
8
ARG
10
B
GLY
11
n
9
GLY
11
B
GLY
12
n
10
GLY
12
B
GLY
13
n
11
GLY
13
B
GLY
14
n
12
GLY
14
B
ARG
15
n
13
ARG
15
B
GLY
16
n
14
GLY
16
B
GLN
17
n
15
GLN
17
B
GLY
18
n
16
GLY
18
B
n
17
19
B
n
18
20
B
G
1
n
1
G
1
C
C
2
n
2
C
2
C
U
3
n
3
U
3
C
G
4
n
4
G
4
C
C
5
n
5
C
5
C
G
6
n
6
G
6
C
G
7
n
7
G
7
C
U
8
n
8
U
8
C
G
9
n
9
G
9
C
U
10
n
10
U
10
C
G
11
n
11
G
11
C
G
12
n
12
G
12
C
A
13
n
13
A
13
C
A
14
n
14
A
14
C
G
15
n
15
G
15
C
G
16
n
16
G
16
C
A
17
n
17
A
17
C
G
18
n
18
G
18
C
U
19
n
19
U
19
C
G
20
n
20
G
20
C
G
21
n
21
G
21
C
C
22
n
22
C
22
C
U
23
n
23
U
23
C
G
24
n
24
G
24
C
G
25
n
25
G
25
C
G
26
n
26
G
26
C
U
27
n
27
U
27
C
U
28
n
28
U
28
C
G
29
n
29
G
29
C
C
30
n
30
C
30
C
G
31
n
31
G
31
C
C
32
n
32
C
32
C
A
33
n
33
A
33
C
G
34
n
34
G
34
C
C
35
n
35
C
35
C
n
1
3
D
n
2
4
D
n
3
5
D
ASP
6
n
4
ASP
6
D
GLY
7
n
5
GLY
7
D
ARG
8
n
6
ARG
8
D
ARG
9
n
7
ARG
9
D
ARG
10
n
8
ARG
10
D
GLY
11
n
9
GLY
11
D
GLY
12
n
10
GLY
12
D
GLY
13
n
11
GLY
13
D
GLY
14
n
12
GLY
14
D
ARG
15
n
13
ARG
15
D
GLY
16
n
14
GLY
16
D
GLN
17
n
15
GLN
17
D
GLY
18
n
16
GLY
18
D
n
17
19
D
n
18
20
D
0.3758
0.4753
-0.0337
2.0633
0.3740
0.4579
0.2673
-0.2110
0.0641
0.2930
-0.3151
-0.0072
0.1946
0.1056
0.1193
0.1981
-0.0182
0.0150
0.3253
0.0158
0.2955
refined
-16.8121
18.5850
-5.2900
X-RAY DIFFRACTION
4.8454
-0.1653
-0.1313
4.1190
-0.8026
2.8041
0.0037
-0.3260
0.2805
-0.3583
-0.1919
0.2831
-0.3960
0.0935
0.1444
0.1913
-0.0588
-0.0129
0.2415
-0.0526
0.2931
refined
-17.5430
32.0175
-9.2364
X-RAY DIFFRACTION
0.5349
0.8826
-0.1207
1.4597
-0.2180
0.1330
0.0566
-0.1360
-0.3575
0.2733
-0.1447
-0.4852
0.4414
0.2640
0.0985
0.4235
0.0412
0.1215
0.3035
0.0666
0.5880
refined
-12.8586
13.9185
-7.3421
X-RAY DIFFRACTION
5.1474
0.0347
0.7133
2.7150
-1.0232
3.3788
0.1610
0.2033
-0.2334
-0.1579
-0.1089
0.2318
-0.0550
-0.0021
0.0160
0.1779
-0.0006
0.0066
0.2056
0.0382
0.3289
refined
-19.5980
16.3502
-11.7177
X-RAY DIFFRACTION
0.2974
-0.4741
0.2781
1.1384
-0.0222
0.7747
0.2127
0.0955
0.0656
-0.0951
-0.3258
-0.3785
0.5058
0.0516
-0.5656
0.4994
-0.0318
0.0900
0.1809
0.0905
0.2384
refined
-14.8120
-16.5534
-23.1406
X-RAY DIFFRACTION
5.2428
-0.2345
-2.2312
0.1258
0.3462
1.4766
0.2045
-0.8629
-0.4152
1.0579
-0.0414
-0.5253
0.7191
0.3529
-0.3173
0.9653
-0.0014
-0.3708
0.3933
-0.0303
0.5291
refined
-6.5910
-19.0790
-13.4950
X-RAY DIFFRACTION
0.3998
-0.1174
-0.3944
0.0819
0.2263
0.6540
0.1359
0.1188
0.0894
-0.0104
-0.1487
-0.1524
-0.1871
-0.0106
-0.0560
0.4393
0.0366
-0.0090
0.2318
0.1335
0.7130
refined
-15.7432
-3.1187
-22.5857
X-RAY DIFFRACTION
2.6393
0.4698
-0.7709
2.9071
-0.9802
0.4767
0.0208
-0.3362
0.2694
0.6986
0.0162
-0.2248
-0.1420
0.0557
-0.0063
0.4312
0.0511
-0.0004
0.3475
0.0253
0.2146
refined
-15.8479
-7.7343
-15.0129
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
chain 'A' and (resid 1 through 9 )
X-RAY DIFFRACTION
2
chain 'A' and (resid 10 through 28 )
X-RAY DIFFRACTION
3
chain 'A' and (resid 29 through 35 )
X-RAY DIFFRACTION
4
chain 'B' and (resid 5 through 18 )
X-RAY DIFFRACTION
5
chain 'C' and (resid 1 through 21 )
X-RAY DIFFRACTION
6
chain 'C' and (resid 22 through 28 )
X-RAY DIFFRACTION
7
chain 'C' and (resid 29 through 35 )
X-RAY DIFFRACTION
8
chain 'D' and (resid 6 through 18 )
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
1830
-7
6470
2010
-8
6220
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
9
A
O6
G
9
1_555
77.5
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
12
A
O6
G
12
1_555
102.0
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
A
G
12
A
O6
G
12
1_555
67.4
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
16
A
O6
G
16
1_555
59.4
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
A
G
16
A
O6
G
16
1_555
110.6
A
G
12
A
O6
G
12
1_555
A
K
102
F
K
K
1_555
A
G
16
A
O6
G
16
1_555
71.7
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
18
A
O6
G
18
1_555
75.2
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
A
G
18
A
O6
G
18
1_555
111.0
A
G
12
A
O6
G
12
1_555
A
K
102
F
K
K
1_555
A
G
18
A
O6
G
18
1_555
177.1
A
G
16
A
O6
G
16
1_555
A
K
102
F
K
K
1_555
A
G
18
A
O6
G
18
1_555
107.1
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
21
A
O6
G
21
1_555
106.2
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
A
G
21
A
O6
G
21
1_555
169.4
A
G
12
A
O6
G
12
1_555
A
K
102
F
K
K
1_555
A
G
21
A
O6
G
21
1_555
102.0
A
G
16
A
O6
G
16
1_555
A
K
102
F
K
K
1_555
A
G
21
A
O6
G
21
1_555
64.7
A
G
18
A
O6
G
18
1_555
A
K
102
F
K
K
1_555
A
G
21
A
O6
G
21
1_555
79.6
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
25
A
O6
G
25
1_555
167.3
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
A
G
25
A
O6
G
25
1_555
108.9
A
G
12
A
O6
G
12
1_555
A
K
102
F
K
K
1_555
A
G
25
A
O6
G
25
1_555
71.7
A
G
16
A
O6
G
16
1_555
A
K
102
F
K
K
1_555
A
G
25
A
O6
G
25
1_555
108.0
A
G
18
A
O6
G
18
1_555
A
K
102
F
K
K
1_555
A
G
25
A
O6
G
25
1_555
111.2
A
G
21
A
O6
G
21
1_555
A
K
102
F
K
K
1_555
A
G
25
A
O6
G
25
1_555
65.5
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
124.0
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
71.4
A
G
12
A
O6
G
12
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
107.1
A
G
16
A
O6
G
16
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
176.6
A
G
18
A
O6
G
18
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
74.2
A
G
21
A
O6
G
21
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
112.8
A
G
25
A
O6
G
25
1_555
A
K
102
F
K
K
1_555
A
G
26
A
O6
G
26
1_555
68.7
A
U
8
A
O4
U
8
1_555
A
K
101
E
K
K
1_555
A
G
9
A
O6
G
9
1_555
68.2
A
U
8
A
O4
U
8
1_555
A
K
101
E
K
K
1_555
A
G
18
A
O6
G
18
1_555
134.6
A
G
9
A
O6
G
9
1_555
A
K
101
E
K
K
1_555
A
G
18
A
O6
G
18
1_555
101.9
A
U
8
A
O4
U
8
1_555
A
K
101
E
K
K
1_555
A
G
26
A
O6
G
26
1_555
132.4
A
G
9
A
O6
G
9
1_555
A
K
101
E
K
K
1_555
A
G
26
A
O6
G
26
1_555
66.0
A
G
18
A
O6
G
18
1_555
A
K
101
E
K
K
1_555
A
G
26
A
O6
G
26
1_555
68.6
A
U
8
A
O4
U
8
1_555
A
K
101
E
K
K
1_555
A
G
29
A
O6
G
29
1_555
71.8
A
G
9
A
O6
G
9
1_555
A
K
101
E
K
K
1_555
A
G
29
A
O6
G
29
1_555
71.4
A
G
18
A
O6
G
18
1_555
A
K
101
E
K
K
1_555
A
G
29
A
O6
G
29
1_555
149.7
A
G
26
A
O6
G
26
1_555
A
K
101
E
K
K
1_555
A
G
29
A
O6
G
29
1_555
82.0
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
12
A
O6
G
12
1_555
70.2
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
15
A
O6
G
15
1_555
77.9
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
A
G
15
A
O6
G
15
1_555
89.1
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
16
A
O6
G
16
1_555
132.2
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
A
G
16
A
O6
G
16
1_555
81.2
A
G
15
A
O6
G
15
1_555
A
K
103
G
K
K
1_555
A
G
16
A
O6
G
16
1_555
63.8
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
20
A
O6
G
20
1_555
113.6
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
A
G
20
A
O6
G
20
1_555
160.1
A
G
15
A
O6
G
15
1_555
A
K
103
G
K
K
1_555
A
G
20
A
O6
G
20
1_555
73.3
A
G
16
A
O6
G
16
1_555
A
K
103
G
K
K
1_555
A
G
20
A
O6
G
20
1_555
82.7
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
21
A
O6
G
21
1_555
157.1
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
A
G
21
A
O6
G
21
1_555
117.0
A
G
15
A
O6
G
15
1_555
A
K
103
G
K
K
1_555
A
G
21
A
O6
G
21
1_555
122.3
A
G
16
A
O6
G
16
1_555
A
K
103
G
K
K
1_555
A
G
21
A
O6
G
21
1_555
70.4
A
G
20
A
O6
G
20
1_555
A
K
103
G
K
K
1_555
A
G
21
A
O6
G
21
1_555
67.8
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
24
A
O6
G
24
1_555
76.8
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
A
G
24
A
O6
G
24
1_555
123.8
A
G
15
A
O6
G
15
1_555
A
K
103
G
K
K
1_555
A
G
24
A
O6
G
24
1_555
126.9
A
G
16
A
O6
G
16
1_555
A
K
103
G
K
K
1_555
A
G
24
A
O6
G
24
1_555
149.6
A
G
20
A
O6
G
20
1_555
A
K
103
G
K
K
1_555
A
G
24
A
O6
G
24
1_555
75.4
A
G
21
A
O6
G
21
1_555
A
K
103
G
K
K
1_555
A
G
24
A
O6
G
24
1_555
81.8
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
93.2
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
77.8
A
G
15
A
O6
G
15
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
166.1
A
G
16
A
O6
G
16
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
117.6
A
G
20
A
O6
G
20
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
120.4
A
G
21
A
O6
G
21
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
68.8
A
G
24
A
O6
G
24
1_555
A
K
103
G
K
K
1_555
A
G
25
A
O6
G
25
1_555
59.8
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
9
C
O6
G
9
1_555
82.4
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
12
C
O6
G
12
1_555
101.3
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
C
G
12
C
O6
G
12
1_555
68.4
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
16
C
O6
G
16
1_555
60.1
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
C
G
16
C
O6
G
16
1_555
116.7
C
G
12
C
O6
G
12
1_555
C
K
102
I
K
K
1_555
C
G
16
C
O6
G
16
1_555
71.5
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
18
C
O6
G
18
1_555
71.0
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
C
G
18
C
O6
G
18
1_555
107.3
C
G
12
C
O6
G
12
1_555
C
K
102
I
K
K
1_555
C
G
18
C
O6
G
18
1_555
171.9
C
G
16
C
O6
G
16
1_555
C
K
102
I
K
K
1_555
C
G
18
C
O6
G
18
1_555
105.6
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
21
C
O6
G
21
1_555
108.7
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
C
G
21
C
O6
G
21
1_555
168.9
C
G
12
C
O6
G
12
1_555
C
K
102
I
K
K
1_555
C
G
21
C
O6
G
21
1_555
107.9
C
G
16
C
O6
G
16
1_555
C
K
102
I
K
K
1_555
C
G
21
C
O6
G
21
1_555
70.2
C
G
18
C
O6
G
18
1_555
C
K
102
I
K
K
1_555
C
G
21
C
O6
G
21
1_555
77.6
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
25
C
O6
G
25
1_555
164.0
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
C
G
25
C
O6
G
25
1_555
93.4
C
G
12
C
O6
G
12
1_555
C
K
102
I
K
K
1_555
C
G
25
C
O6
G
25
1_555
62.9
C
G
16
C
O6
G
16
1_555
C
K
102
I
K
K
1_555
C
G
25
C
O6
G
25
1_555
109.2
C
G
18
C
O6
G
18
1_555
C
K
102
I
K
K
1_555
C
G
25
C
O6
G
25
1_555
124.9
C
G
21
C
O6
G
21
1_555
C
K
102
I
K
K
1_555
C
G
25
C
O6
G
25
1_555
75.7
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
125.4
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
64.1
C
G
12
C
O6
G
12
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
104.1
C
G
16
C
O6
G
16
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
174.0
C
G
18
C
O6
G
18
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
79.3
C
G
21
C
O6
G
21
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
108.1
C
G
25
C
O6
G
25
1_555
C
K
102
I
K
K
1_555
C
G
26
C
O6
G
26
1_555
64.9
C
G
6
C
O6
G
6
1_555
C
K
103
J
K
K
1_555
C
U
8
C
O4
U
8
1_555
89.4
C
G
6
C
O6
G
6
1_555
C
K
103
J
K
K
1_555
C
G
9
C
O6
G
9
1_555
68.6
C
U
8
C
O4
U
8
1_555
C
K
103
J
K
K
1_555
C
G
9
C
O6
G
9
1_555
76.1
C
G
6
C
O6
G
6
1_555
C
K
103
J
K
K
1_555
C
G
18
C
O6
G
18
1_555
59.1
C
U
8
C
O4
U
8
1_555
C
K
103
J
K
K
1_555
C
G
18
C
O6
G
18
1_555
147.6
C
G
9
C
O6
G
9
1_555
C
K
103
J
K
K
1_555
C
G
18
C
O6
G
18
1_555
97.0
C
G
6
C
O6
G
6
1_555
C
K
103
J
K
K
1_555
C
G
29
C
O6
G
29
1_555
136.9
C
U
8
C
O4
U
8
1_555
C
K
103
J
K
K
1_555
C
G
29
C
O6
G
29
1_555
72.0
C
G
9
C
O6
G
9
1_555
C
K
103
J
K
K
1_555
C
G
29
C
O6
G
29
1_555
69.2
C
G
18
C
O6
G
18
1_555
C
K
103
J
K
K
1_555
C
G
29
C
O6
G
29
1_555
135.7
C
G
6
C
O3'
G
6
1_555
C
K
104
K
K
K
1_555
C
G
6
C
O2'
G
6
1_555
48.5
C
G
6
C
O3'
G
6
1_555
C
K
104
K
K
K
1_555
C
HOH
201
M
O
HOH
1_555
126.9
C
G
6
C
O2'
G
6
1_555
C
K
104
K
K
K
1_555
C
HOH
201
M
O
HOH
1_555
118.0
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
12
C
O6
G
12
1_555
60.4
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
15
C
O6
G
15
1_555
75.6
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
C
G
15
C
O6
G
15
1_555
88.6
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
16
C
O6
G
16
1_555
119.7
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
C
G
16
C
O6
G
16
1_555
78.0
C
G
15
C
O6
G
15
1_555
C
K
101
H
K
K
1_555
C
G
16
C
O6
G
16
1_555
60.8
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
20
C
O6
G
20
1_555
110.6
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
C
G
20
C
O6
G
20
1_555
155.4
C
G
15
C
O6
G
15
1_555
C
K
101
H
K
K
1_555
C
G
20
C
O6
G
20
1_555
66.8
C
G
16
C
O6
G
16
1_555
C
K
101
H
K
K
1_555
C
G
20
C
O6
G
20
1_555
89.2
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
21
C
O6
G
21
1_555
158.6
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
C
G
21
C
O6
G
21
1_555
116.9
C
G
15
C
O6
G
15
1_555
C
K
101
H
K
K
1_555
C
G
21
C
O6
G
21
1_555
125.7
C
G
16
C
O6
G
16
1_555
C
K
101
H
K
K
1_555
C
G
21
C
O6
G
21
1_555
77.8
C
G
20
C
O6
G
20
1_555
C
K
101
H
K
K
1_555
C
G
21
C
O6
G
21
1_555
80.0
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
24
C
O6
G
24
1_555
79.0
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
C
G
24
C
O6
G
24
1_555
119.6
C
G
15
C
O6
G
15
1_555
C
K
101
H
K
K
1_555
C
G
24
C
O6
G
24
1_555
124.1
C
G
16
C
O6
G
16
1_555
C
K
101
H
K
K
1_555
C
G
24
C
O6
G
24
1_555
160.3
C
G
20
C
O6
G
20
1_555
C
K
101
H
K
K
1_555
C
G
24
C
O6
G
24
1_555
77.3
C
G
21
C
O6
G
21
1_555
C
K
101
H
K
K
1_555
C
G
24
C
O6
G
24
1_555
85.6
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
84.5
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
62.6
C
G
15
C
O6
G
15
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
150.6
C
G
16
C
O6
G
16
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
114.1
C
G
20
C
O6
G
20
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
141.9
C
G
21
C
O6
G
21
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
76.4
C
G
24
C
O6
G
24
1_555
C
K
101
H
K
K
1_555
C
G
25
C
O6
G
25
1_555
71.4
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
B
CG
ASP
6
B
CG
ASP
4
1
Y
1
B
OD1
ASP
6
B
OD1
ASP
4
1
Y
1
B
OD2
ASP
6
B
OD2
ASP
4
1
Y
1
B
CG
ARG
9
B
CG
ARG
7
1
Y
1
B
CD
ARG
9
B
CD
ARG
7
1
Y
1
B
NE
ARG
9
B
NE
ARG
7
1
Y
1
B
CZ
ARG
9
B
CZ
ARG
7
1
Y
1
B
NH1
ARG
9
B
NH1
ARG
7
1
Y
1
B
NH2
ARG
9
B
NH2
ARG
7
1
Y
1
D
CG
ASP
6
D
CG
ASP
4
1
Y
1
D
OD1
ASP
6
D
OD1
ASP
4
1
Y
1
D
OD2
ASP
6
D
OD2
ASP
4
1
Y
1
D
CG
ARG
9
D
CG
ARG
7
1
Y
1
D
CD
ARG
9
D
CD
ARG
7
1
Y
1
D
NE
ARG
9
D
NE
ARG
7
1
Y
1
D
CZ
ARG
9
D
CZ
ARG
7
1
Y
1
D
NH1
ARG
9
D
NH1
ARG
7
1
Y
1
D
NH2
ARG
9
D
NH2
ARG
7
1
Y
1
B
ALA
3
B
ALA
1
1
Y
1
B
ARG
4
B
ARG
2
1
Y
1
B
GLY
19
B
GLY
17
1
Y
1
B
ARG
20
B
ARG
18
1
Y
1
D
ALA
3
D
ALA
1
1
Y
1
D
ARG
4
D
ARG
2
1
Y
1
D
GLY
5
D
GLY
3
1
Y
1
D
GLY
19
D
GLY
17
1
Y
1
D
ARG
20
D
ARG
18
1
Y
1
7.63
1.10
110.50
118.13
A
A
A
O3'
P
OP2
U
U
U
27
28
28
Y
1
B
ASP
6
-94.90
48.20
0.2210
0.1945
0.1958
3.0011
19.218
265
5841
4.54
99.66
0.35
1
THROUGHOUT
1.36
MOLECULAR REPLACEMENT
23.08
0.90
1.11
ML
FLAT BULK SOLVENT MODEL
3.0011
19.218
4
1693
7
1518
164
0.003
1862
0.846
2861
15.944
893
0.040
360
0.004
103
0.2837
0.2336
3.7764
135
2706
99.00
0.1835
0.1706
19.2183
130
2870
100.00
3.0
20.0
5DE5
10504
0.011
1
12.9
7.4
99.4
0.665
3.0
3.08
3.3
783
1
7.3
98.7
refinement
PHENIX
1.9_1692
data reduction
XDS
data scaling
XSCALE
phasing
PHASER
Crystal structure of the complex between human FMRP RGG motif and G-quadruplex RNA.
1
N
N
2
N
N
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
4
N
N
4
N
N
metalc
2.683
A
G
6
A
O6
G
6
1_555
A
K
102
F
K
K
1_555
metalc
3.355
A
U
8
A
O4
U
8
1_555
A
K
101
E
K
K
1_555
metalc
3.023
A
G
9
A
O6
G
9
1_555
A
K
101
E
K
K
1_555
metalc
2.844
A
G
9
A
O6
G
9
1_555
A
K
102
F
K
K
1_555
metalc
2.721
A
G
11
A
O6
G
11
1_555
A
K
103
G
K
K
1_555
metalc
2.989
A
G
12
A
O6
G
12
1_555
A
K
102
F
K
K
1_555
metalc
2.640
A
G
12
A
O6
G
12
1_555
A
K
103
G
K
K
1_555
metalc
2.662
A
G
15
A
O6
G
15
1_555
A
K
103
G
K
K
1_555
metalc
3.028
A
G
16
A
O6
G
16
1_555
A
K
102
F
K
K
1_555
metalc
2.774
A
G
16
A
O6
G
16
1_555
A
K
103
G
K
K
1_555
metalc
2.986
A
G
18
A
O6
G
18
1_555
A
K
101
E
K
K
1_555
metalc
2.817
A
G
18
A
O6
G
18
1_555
A
K
102
F
K
K
1_555
metalc
2.674
A
G
20
A
O6
G
20
1_555
A
K
103
G
K
K
1_555
metalc
2.954
A
G
21
A
O6
G
21
1_555
A
K
102
F
K
K
1_555
metalc
2.777
A
G
21
A
O6
G
21
1_555
A
K
103
G
K
K
1_555
metalc
2.734
A
G
24
A
O6
G
24
1_555
A
K
103
G
K
K
1_555
metalc
3.152
A
G
25
A
O6
G
25
1_555
A
K
102
F
K
K
1_555
metalc
3.067
A
G
25
A
O6
G
25
1_555
A
K
103
G
K
K
1_555
metalc
2.988
A
G
26
A
O6
G
26
1_555
A
K
101
E
K
K
1_555
metalc
2.767
A
G
26
A
O6
G
26
1_555
A
K
102
F
K
K
1_555
metalc
2.848
A
G
29
A
O6
G
29
1_555
A
K
101
E
K
K
1_555
metalc
2.691
C
G
6
C
O6
G
6
1_555
C
K
102
I
K
K
1_555
metalc
3.406
C
G
6
C
O6
G
6
1_555
C
K
103
J
K
K
1_555
metalc
3.367
C
G
6
C
O3'
G
6
1_555
C
K
104
K
K
K
1_555
metalc
3.428
C
G
6
C
O2'
G
6
1_555
C
K
104
K
K
K
1_555
metalc
2.898
C
U
8
C
O4
U
8
1_555
C
K
103
J
K
K
1_555
metalc
2.920
C
G
9
C
O6
G
9
1_555
C
K
102
I
K
K
1_555
metalc
3.146
C
G
9
C
O6
G
9
1_555
C
K
103
J
K
K
1_555
metalc
2.817
C
G
11
C
O6
G
11
1_555
C
K
101
H
K
K
1_555
metalc
2.828
C
G
12
C
O6
G
12
1_555
C
K
101
H
K
K
1_555
metalc
2.941
C
G
12
C
O6
G
12
1_555
C
K
102
I
K
K
1_555
metalc
2.825
C
G
15
C
O6
G
15
1_555
C
K
101
H
K
K
1_555
metalc
2.778
C
G
16
C
O6
G
16
1_555
C
K
101
H
K
K
1_555
metalc
3.095
C
G
16
C
O6
G
16
1_555
C
K
102
I
K
K
1_555
metalc
2.758
C
G
18
C
O6
G
18
1_555
C
K
102
I
K
K
1_555
metalc
2.958
C
G
18
C
O6
G
18
1_555
C
K
103
J
K
K
1_555
metalc
2.599
C
G
20
C
O6
G
20
1_555
C
K
101
H
K
K
1_555
metalc
2.771
C
G
21
C
O6
G
21
1_555
C
K
101
H
K
K
1_555
metalc
2.961
C
G
21
C
O6
G
21
1_555
C
K
102
I
K
K
1_555
metalc
2.683
C
G
24
C
O6
G
24
1_555
C
K
101
H
K
K
1_555
metalc
2.858
C
G
25
C
O6
G
25
1_555
C
K
101
H
K
K
1_555
metalc
2.701
C
G
25
C
O6
G
25
1_555
C
K
102
I
K
K
1_555
metalc
2.967
C
G
26
C
O6
G
26
1_555
C
K
102
I
K
K
1_555
metalc
2.950
C
G
29
C
O6
G
29
1_555
C
K
103
J
K
K
1_555
metalc
3.337
C
K
104
K
K
K
1_555
C
HOH
201
M
O
HOH
1_555
hydrog
WATSON-CRICK
A
G
1
A
N1
G
1
1_555
A
C
35
A
N3
C
35
1_555
hydrog
WATSON-CRICK
A
G
1
A
N2
G
1
1_555
A
C
35
A
O2
C
35
1_555
hydrog
WATSON-CRICK
A
G
1
A
O6
G
1
1_555
A
C
35
A
N4
C
35
1_555
hydrog
WATSON-CRICK
A
C
2
A
N3
C
2
1_555
A
G
34
A
N1
G
34
1_555
hydrog
WATSON-CRICK
A
C
2
A
N4
C
2
1_555
A
G
34
A
O6
G
34
1_555
hydrog
WATSON-CRICK
A
C
2
A
O2
C
2
1_555
A
G
34
A
N2
G
34
1_555
hydrog
WATSON-CRICK
A
U
3
A
N3
U
3
1_555
A
A
33
A
N1
A
33
1_555
hydrog
WATSON-CRICK
A
U
3
A
O4
U
3
1_555
A
A
33
A
N6
A
33
1_555
hydrog
WATSON-CRICK
A
G
4
A
N1
G
4
1_555
A
C
32
A
N3
C
32
1_555
hydrog
WATSON-CRICK
A
G
4
A
N2
G
4
1_555
A
C
32
A
O2
C
32
1_555
hydrog
WATSON-CRICK
A
G
4
A
O6
G
4
1_555
A
C
32
A
N4
C
32
1_555
hydrog
WATSON-CRICK
A
C
5
A
N3
C
5
1_555
A
G
31
A
N1
G
31
1_555
hydrog
WATSON-CRICK
A
C
5
A
N4
C
5
1_555
A
G
31
A
O6
G
31
1_555
hydrog
WATSON-CRICK
A
C
5
A
O2
C
5
1_555
A
G
31
A
N2
G
31
1_555
hydrog
TYPE_6_PAIR
A
G
6
A
N1
G
6
1_555
A
G
9
A
O6
G
9
1_555
hydrog
TYPE_6_PAIR
A
G
6
A
N2
G
6
1_555
A
G
9
A
N7
G
9
1_555
hydrog
G-G MISPAIR
A
G
6
A
N2
G
6
1_555
A
G
12
A
N3
G
12
1_555
hydrog
TYPE_6_PAIR
A
G
6
A
N7
G
6
1_555
A
G
18
A
N2
G
18
1_555
hydrog
TYPE_6_PAIR
A
G
6
A
O6
G
6
1_555
A
G
18
A
N1
G
18
1_555
hydrog
WATSON-CRICK
A
G
7
A
N1
G
7
1_555
A
C
30
A
N3
C
30
1_555
hydrog
WATSON-CRICK
A
G
7
A
N2
G
7
1_555
A
C
30
A
O2
C
30
1_555
hydrog
WATSON-CRICK
A
G
7
A
O6
G
7
1_555
A
C
30
A
N4
C
30
1_555
hydrog
U-A PAIR
A
U
8
A
O4
U
8
1_555
A
A
17
A
N6
A
17
1_555
hydrog
TYPE_28_PAIR
A
U
8
A
N3
U
8
1_555
A
G
29
A
O6
G
29
1_555
hydrog
TYPE_28_PAIR
A
U
8
A
O2
U
8
1_555
A
G
29
A
N1
G
29
1_555
hydrog
TYPE_6_PAIR
A
G
9
A
N1
G
9
1_555
A
G
26
A
O6
G
26
1_555
hydrog
TYPE_6_PAIR
A
G
9
A
N2
G
9
1_555
A
G
26
A
N7
G
26
1_555
hydrog
TYPE_6_PAIR
A
G
11
A
N1
G
11
1_555
A
G
15
A
O6
G
15
1_555
hydrog
TYPE_6_PAIR
A
G
11
A
N2
G
11
1_555
A
G
15
A
N7
G
15
1_555
hydrog
TYPE_6_PAIR
A
G
11
A
N7
G
11
1_555
A
G
24
A
N2
G
24
1_555
hydrog
TYPE_6_PAIR
A
G
11
A
O6
G
11
1_555
A
G
24
A
N1
G
24
1_555
hydrog
TYPE_6_PAIR
A
G
12
A
N1
G
12
1_555
A
G
16
A
O6
G
16
1_555
hydrog
TYPE_6_PAIR
A
G
12
A
N2
G
12
1_555
A
G
16
A
N7
G
16
1_555
hydrog
TYPE_6_PAIR
A
G
12
A
N7
G
12
1_555
A
G
25
A
N2
G
25
1_555
hydrog
TYPE_6_PAIR
A
G
12
A
O6
G
12
1_555
A
G
25
A
N1
G
25
1_555
hydrog
TYPE_6_PAIR
A
G
15
A
N1
G
15
1_555
A
G
20
A
O6
G
20
1_555
hydrog
TYPE_6_PAIR
A
G
15
A
N2
G
15
1_555
A
G
20
A
N7
G
20
1_555
hydrog
TYPE_6_PAIR
A
G
16
A
N1
G
16
1_555
A
G
21
A
O6
G
21
1_555
hydrog
TYPE_6_PAIR
A
G
16
A
N2
G
16
1_555
A
G
21
A
N7
G
21
1_555
hydrog
TYPE_6_PAIR
A
G
18
A
N7
G
18
1_555
A
G
26
A
N2
G
26
1_555
hydrog
TYPE_6_PAIR
A
G
18
A
O6
G
18
1_555
A
G
26
A
N1
G
26
1_555
hydrog
TYPE_6_PAIR
A
G
20
A
N1
G
20
1_555
A
G
24
A
O6
G
24
1_555
hydrog
TYPE_6_PAIR
A
G
20
A
N2
G
20
1_555
A
G
24
A
N7
G
24
1_555
hydrog
TYPE_6_PAIR
A
G
21
A
N1
G
21
1_555
A
G
25
A
O6
G
25
1_555
hydrog
TYPE_6_PAIR
A
G
21
A
N2
G
21
1_555
A
G
25
A
N7
G
25
1_555
hydrog
WATSON-CRICK
C
G
1
C
N1
G
1
1_555
C
C
35
C
N3
C
35
1_555
hydrog
WATSON-CRICK
C
G
1
C
N2
G
1
1_555
C
C
35
C
O2
C
35
1_555
hydrog
WATSON-CRICK
C
G
1
C
O6
G
1
1_555
C
C
35
C
N4
C
35
1_555
hydrog
WATSON-CRICK
C
C
2
C
N3
C
2
1_555
C
G
34
C
N1
G
34
1_555
hydrog
WATSON-CRICK
C
C
2
C
N4
C
2
1_555
C
G
34
C
O6
G
34
1_555
hydrog
WATSON-CRICK
C
C
2
C
O2
C
2
1_555
C
G
34
C
N2
G
34
1_555
hydrog
WATSON-CRICK
C
U
3
C
N3
U
3
1_555
C
A
33
C
N1
A
33
1_555
hydrog
WATSON-CRICK
C
U
3
C
O4
U
3
1_555
C
A
33
C
N6
A
33
1_555
hydrog
WATSON-CRICK
C
G
4
C
N1
G
4
1_555
C
C
32
C
N3
C
32
1_555
hydrog
WATSON-CRICK
C
G
4
C
N2
G
4
1_555
C
C
32
C
O2
C
32
1_555
hydrog
WATSON-CRICK
C
G
4
C
O6
G
4
1_555
C
C
32
C
N4
C
32
1_555
hydrog
WATSON-CRICK
C
C
5
C
N3
C
5
1_555
C
G
31
C
N1
G
31
1_555
hydrog
WATSON-CRICK
C
C
5
C
N4
C
5
1_555
C
G
31
C
O6
G
31
1_555
hydrog
WATSON-CRICK
C
C
5
C
O2
C
5
1_555
C
G
31
C
N2
G
31
1_555
hydrog
TYPE_6_PAIR
C
G
6
C
N1
G
6
1_555
C
G
9
C
O6
G
9
1_555
hydrog
TYPE_6_PAIR
C
G
6
C
N2
G
6
1_555
C
G
9
C
N7
G
9
1_555
hydrog
TYPE_6_PAIR
C
G
6
C
N7
G
6
1_555
C
G
18
C
N2
G
18
1_555
hydrog
TYPE_6_PAIR
C
G
6
C
O6
G
6
1_555
C
G
18
C
N1
G
18
1_555
hydrog
WATSON-CRICK
C
G
7
C
N1
G
7
1_555
C
C
30
C
N3
C
30
1_555
hydrog
WATSON-CRICK
C
G
7
C
N2
G
7
1_555
C
C
30
C
O2
C
30
1_555
hydrog
WATSON-CRICK
C
G
7
C
O6
G
7
1_555
C
C
30
C
N4
C
30
1_555
hydrog
U-A PAIR
C
U
8
C
O4
U
8
1_555
C
A
17
C
N6
A
17
1_555
hydrog
TYPE_28_PAIR
C
U
8
C
N3
U
8
1_555
C
G
29
C
O6
G
29
1_555
hydrog
TYPE_28_PAIR
C
U
8
C
O2
U
8
1_555
C
G
29
C
N1
G
29
1_555
hydrog
TYPE_6_PAIR
C
G
9
C
N1
G
9
1_555
C
G
26
C
O6
G
26
1_555
hydrog
TYPE_6_PAIR
C
G
9
C
N2
G
9
1_555
C
G
26
C
N7
G
26
1_555
hydrog
TYPE_6_PAIR
C
G
11
C
N1
G
11
1_555
C
G
15
C
O6
G
15
1_555
hydrog
TYPE_6_PAIR
C
G
11
C
N2
G
11
1_555
C
G
15
C
N7
G
15
1_555
hydrog
TYPE_6_PAIR
C
G
11
C
N7
G
11
1_555
C
G
24
C
N2
G
24
1_555
hydrog
TYPE_6_PAIR
C
G
11
C
O6
G
11
1_555
C
G
24
C
N1
G
24
1_555
hydrog
TYPE_6_PAIR
C
G
12
C
N1
G
12
1_555
C
G
16
C
O6
G
16
1_555
hydrog
TYPE_6_PAIR
C
G
12
C
N2
G
12
1_555
C
G
16
C
N7
G
16
1_555
hydrog
TYPE_6_PAIR
C
G
12
C
N7
G
12
1_555
C
G
25
C
N2
G
25
1_555
hydrog
TYPE_6_PAIR
C
G
12
C
O6
G
12
1_555
C
G
25
C
N1
G
25
1_555
hydrog
TYPE_6_PAIR
C
G
15
C
N1
G
15
1_555
C
G
20
C
O6
G
20
1_555
hydrog
TYPE_6_PAIR
C
G
15
C
N2
G
15
1_555
C
G
20
C
N7
G
20
1_555
hydrog
TYPE_6_PAIR
C
G
16
C
N1
G
16
1_555
C
G
21
C
O6
G
21
1_555
hydrog
TYPE_6_PAIR
C
G
16
C
N2
G
16
1_555
C
G
21
C
N7
G
21
1_555
hydrog
TYPE_6_PAIR
C
G
18
C
N7
G
18
1_555
C
G
26
C
N2
G
26
1_555
hydrog
TYPE_6_PAIR
C
G
18
C
O6
G
18
1_555
C
G
26
C
N1
G
26
1_555
hydrog
TYPE_6_PAIR
C
G
20
C
N1
G
20
1_555
C
G
24
C
O6
G
24
1_555
hydrog
TYPE_6_PAIR
C
G
20
C
N2
G
20
1_555
C
G
24
C
N7
G
24
1_555
hydrog
TYPE_6_PAIR
C
G
21
C
N1
G
21
1_555
C
G
25
C
O6
G
25
1_555
hydrog
TYPE_6_PAIR
C
G
21
C
N2
G
21
1_555
C
G
25
C
N7
G
25
1_555
RNA binding protein/RNA
Fragile X syndrome, RNA structure, RGG box, FMRP, G-quadruplex, RNA binding protein-RNA complex
5DE5
PDB
1
1
5DE5
FMR1_HUMAN
UNP
2
527
Q06787
RRGDGRRRGGGGRGQGGR
1
35
5DE5
1
35
5DE5
A
1
1
35
527
544
5DE5
3
20
Q06787
B
2
1
18
1
35
5DE5
1
35
5DE5
C
1
1
35
527
544
5DE5
3
20
Q06787
D
2
1
18
2
ARG
conflict
ALA
3
5DE5
B
Q06787
UNP
527
1
4
ARG
conflict
ALA
3
5DE5
D
Q06787
UNP
527
1
binding site for residue K A 101
A
K
101
Software
8
binding site for residue K A 102
A
K
102
Software
10
binding site for residue K A 103
A
K
103
Software
9
binding site for residue K C 101
C
K
101
Software
9
binding site for residue K C 102
C
K
102
Software
10
binding site for residue K C 103
C
K
103
Software
8
binding site for residue K C 104
C
K
104
Software
2
A
G
6
A
G
6
8
1_555
A
U
8
A
U
8
8
1_555
A
G
9
A
G
9
8
1_555
A
A
17
A
A
17
8
1_555
A
G
18
A
G
18
8
1_555
A
G
26
A
G
26
8
1_555
A
G
29
A
G
29
8
1_555
A
K
102
F
K
8
1_555
A
G
6
A
G
6
10
1_555
A
G
9
A
G
9
10
1_555
A
G
12
A
G
12
10
1_555
A
G
16
A
G
16
10
1_555
A
G
18
A
G
18
10
1_555
A
G
21
A
G
21
10
1_555
A
G
25
A
G
25
10
1_555
A
G
26
A
G
26
10
1_555
A
K
101
E
K
10
1_555
A
K
103
G
K
10
1_555
A
G
11
A
G
11
9
1_555
A
G
12
A
G
12
9
1_555
A
G
15
A
G
15
9
1_555
A
G
16
A
G
16
9
1_555
A
G
20
A
G
20
9
1_555
A
G
21
A
G
21
9
1_555
A
G
24
A
G
24
9
1_555
A
G
25
A
G
25
9
1_555
A
K
102
F
K
9
1_555
C
G
11
C
G
11
9
1_555
C
G
12
C
G
12
9
1_555
C
G
15
C
G
15
9
1_555
C
G
16
C
G
16
9
1_555
C
G
20
C
G
20
9
1_555
C
G
21
C
G
21
9
1_555
C
G
24
C
G
24
9
1_555
C
G
25
C
G
25
9
1_555
C
K
102
I
K
9
1_555
C
G
6
C
G
6
10
1_555
C
G
9
C
G
9
10
1_555
C
G
12
C
G
12
10
1_555
C
G
16
C
G
16
10
1_555
C
G
18
C
G
18
10
1_555
C
G
21
C
G
21
10
1_555
C
G
25
C
G
25
10
1_555
C
G
26
C
G
26
10
1_555
C
K
101
H
K
10
1_555
C
K
103
J
K
10
1_555
C
G
6
C
G
6
8
1_555
C
U
8
C
U
8
8
1_555
C
G
9
C
G
9
8
1_555
C
A
17
C
A
17
8
1_555
C
G
18
C
G
18
8
1_555
C
G
26
C
G
26
8
1_555
C
G
29
C
G
29
8
1_555
C
K
102
I
K
8
1_555
C
G
6
C
G
6
2
1_555
C
G
7
C
G
7
2
1_555
18
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