0.043011
0.000000
0.011993
0.000000
0.027315
0.000000
0.000000
0.000000
0.033381
0.00000
0.00000
0.00000
Pinheiro, C.B.
Marangoni, S.
Toyama, M.H.
Polikarpov, I.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
105.58
90.00
23.250
36.610
31.100
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
O4 P -3
94.971
PHOSPHATE ION
non-polymer
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
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
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
O
N
97
N
O
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
N
N
108
N
C
N
109
N
C
N
110
N
O
N
111
N
O
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
N
N
118
S
C
N
119
N
C
N
120
N
O
N
121
N
C
Y
122
N
C
Y
123
N
N
Y
124
N
C
Y
125
N
C
Y
126
N
N
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
O
N
139
N
H
N
140
N
H
N
141
N
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
S
C
N
146
N
C
N
147
N
C
N
148
N
C
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
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
N
N
164
S
C
N
165
N
C
N
166
N
O
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
C
N
171
N
O
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
185
N
N
N
186
S
C
N
187
N
C
N
188
N
O
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
C
N
193
N
N
N
194
N
O
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
N
N
211
S
C
N
212
N
C
N
213
N
O
N
214
N
C
N
215
N
C
N
216
N
S
N
217
N
C
N
218
N
O
N
219
N
H
N
220
N
H
N
221
N
H
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
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
Y
235
N
C
Y
236
N
C
Y
237
N
C
Y
238
N
C
Y
239
N
C
Y
240
N
C
N
241
N
O
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
P
N
254
N
O
N
255
N
O
N
256
N
O
N
257
N
O
N
258
N
N
N
259
S
C
N
260
N
C
N
261
N
O
N
262
N
C
N
263
N
C
N
264
N
C
N
265
N
O
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
O
N
281
N
O
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
R
C
N
294
N
O
N
295
N
C
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
N
Y
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
N
320
N
O
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
N
344
N
O
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
N
C
N
362
N
C
N
363
N
C
N
364
N
O
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
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
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
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
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
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
doub
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
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
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
sing
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
sing
N
96
N
sing
N
97
N
doub
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
doub
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
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
Y
121
N
sing
Y
122
N
doub
Y
123
N
doub
N
124
N
sing
Y
125
N
sing
N
126
N
sing
Y
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
N
138
N
sing
N
139
N
doub
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
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
doub
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
doub
N
182
N
sing
N
183
N
sing
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
sing
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
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
doub
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
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
Y
229
N
doub
Y
230
N
sing
Y
231
N
sing
N
232
N
sing
Y
233
N
doub
N
234
N
sing
Y
235
N
doub
N
236
N
sing
Y
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
doub
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
doub
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
Y
302
N
doub
Y
303
N
sing
Y
304
N
sing
N
305
N
sing
Y
306
N
doub
Y
307
N
sing
Y
308
N
sing
N
309
N
sing
Y
310
N
sing
Y
311
N
doub
N
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
doub
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
doub
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
59
405
415
10.1107/S090744490202111X
12595696
Structural analysis of Tityus serrulatus Ts1 neurotoxin at atomic resolution: insights into interactions with Na+ channels.
2003
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
54
1440
1441
10.1107/S0907444998007197
Crystallization and preliminary diffraction data of neurotoxin Ts-c from the venom of the scorpion Tityus
serrulatus
1998
10.2210/pdb1npi/pdb
pdb_00001npi
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
298
1
IMAGE PLATE
1999-08-01
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.28
1.0
1.38
1.0
D03B-MX1
LNLS
1.28, 1.38
SYNCHROTRON
LNLS BEAMLINE D03B-MX1
6901.012
Toxin VII
1
nat
polymer
94.971
PHOSPHATE ION
2
syn
non-polymer
18.015
water
114
nat
water
TsTX-VII
no
no
KEGYLMDHEGCKLSCFIRPSGYCGRECGIKKGSSGYCAWPACYCYGLPNWVKVWDRATNKC
KEGYLMDHEGCKLSCFIRPSGYCGRECGIKKGSSGYCAWPACYCYGLPNWVKVWDRATNKC
A
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
n
n
n
n
n
n
n
n
Brazilian scorpion
Tityus
sample
6887
Tityus serrulatus
1
1.54
13.83
VAPOR DIFFUSION, HANGING DROP
6.0
PEG 6000, potassium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Atomic model
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-02-25
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2003-01-17
REL
REL
PO4
PHOSPHATE ION
HOH
water
1B7D
PDB
experimental model
PO4
201
2
PO4
PO4
201
A
PO4
202
2
PO4
PO4
202
A
HOH
1
3
HOH
HOH
203
A
HOH
2
3
HOH
HOH
204
A
HOH
3
3
HOH
HOH
205
A
HOH
4
3
HOH
HOH
206
A
HOH
5
3
HOH
HOH
207
A
HOH
6
3
HOH
HOH
208
A
HOH
7
3
HOH
HOH
209
A
HOH
8
3
HOH
HOH
210
A
HOH
9
3
HOH
HOH
211
A
HOH
10
3
HOH
HOH
212
A
HOH
11
3
HOH
HOH
213
A
HOH
12
3
HOH
HOH
214
A
HOH
13
3
HOH
HOH
215
A
HOH
14
3
HOH
HOH
216
A
HOH
15
3
HOH
HOH
217
A
HOH
16
3
HOH
HOH
218
A
HOH
17
3
HOH
HOH
219
A
HOH
18
3
HOH
HOH
220
A
HOH
19
3
HOH
HOH
221
A
HOH
20
3
HOH
HOH
222
A
HOH
21
3
HOH
HOH
223
A
HOH
22
3
HOH
HOH
224
A
HOH
23
3
HOH
HOH
225
A
HOH
24
3
HOH
HOH
226
A
HOH
25
3
HOH
HOH
227
A
HOH
26
3
HOH
HOH
228
A
HOH
27
3
HOH
HOH
229
A
HOH
28
3
HOH
HOH
230
A
HOH
29
3
HOH
HOH
231
A
HOH
30
3
HOH
HOH
232
A
HOH
31
3
HOH
HOH
233
A
HOH
32
3
HOH
HOH
234
A
HOH
33
3
HOH
HOH
235
A
HOH
34
3
HOH
HOH
236
A
HOH
35
3
HOH
HOH
237
A
HOH
36
3
HOH
HOH
238
A
HOH
37
3
HOH
HOH
239
A
HOH
38
3
HOH
HOH
240
A
HOH
39
3
HOH
HOH
241
A
HOH
40
3
HOH
HOH
242
A
HOH
41
3
HOH
HOH
243
A
HOH
42
3
HOH
HOH
244
A
HOH
43
3
HOH
HOH
245
A
HOH
44
3
HOH
HOH
246
A
HOH
45
3
HOH
HOH
247
A
HOH
46
3
HOH
HOH
248
A
HOH
47
3
HOH
HOH
249
A
HOH
48
3
HOH
HOH
250
A
HOH
49
3
HOH
HOH
251
A
HOH
50
3
HOH
HOH
252
A
HOH
51
3
HOH
HOH
253
A
HOH
52
3
HOH
HOH
254
A
HOH
53
3
HOH
HOH
255
A
HOH
54
3
HOH
HOH
256
A
HOH
55
3
HOH
HOH
257
A
HOH
56
3
HOH
HOH
258
A
HOH
57
3
HOH
HOH
259
A
HOH
58
3
HOH
HOH
260
A
HOH
59
3
HOH
HOH
261
A
HOH
60
3
HOH
HOH
262
A
HOH
61
3
HOH
HOH
263
A
HOH
62
3
HOH
HOH
264
A
HOH
63
3
HOH
HOH
265
A
HOH
64
3
HOH
HOH
266
A
HOH
65
3
HOH
HOH
267
A
HOH
66
3
HOH
HOH
268
A
HOH
67
3
HOH
HOH
269
A
HOH
68
3
HOH
HOH
270
A
HOH
69
3
HOH
HOH
271
A
HOH
70
3
HOH
HOH
272
A
HOH
71
3
HOH
HOH
273
A
HOH
72
3
HOH
HOH
274
A
HOH
73
3
HOH
HOH
275
A
HOH
74
3
HOH
HOH
276
A
HOH
75
3
HOH
HOH
277
A
HOH
76
3
HOH
HOH
278
A
HOH
77
3
HOH
HOH
279
A
HOH
78
3
HOH
HOH
280
A
HOH
79
3
HOH
HOH
281
A
HOH
80
3
HOH
HOH
282
A
HOH
81
3
HOH
HOH
283
A
HOH
82
3
HOH
HOH
284
A
HOH
83
3
HOH
HOH
285
A
HOH
84
3
HOH
HOH
286
A
HOH
85
3
HOH
HOH
287
A
HOH
86
3
HOH
HOH
288
A
HOH
87
3
HOH
HOH
289
A
HOH
88
3
HOH
HOH
290
A
HOH
89
3
HOH
HOH
291
A
HOH
90
3
HOH
HOH
292
A
HOH
91
3
HOH
HOH
293
A
HOH
92
3
HOH
HOH
294
A
HOH
93
3
HOH
HOH
295
A
HOH
94
3
HOH
HOH
296
A
HOH
95
3
HOH
HOH
297
A
HOH
96
3
HOH
HOH
298
A
HOH
97
3
HOH
HOH
299
A
HOH
98
3
HOH
HOH
300
A
HOH
99
3
HOH
HOH
301
A
HOH
100
3
HOH
HOH
302
A
HOH
101
3
HOH
HOH
303
A
HOH
102
3
HOH
HOH
304
A
HOH
103
3
HOH
HOH
305
A
HOH
104
3
HOH
HOH
306
A
HOH
105
3
HOH
HOH
307
A
HOH
106
3
HOH
HOH
308
A
HOH
107
3
HOH
HOH
309
A
HOH
108
3
HOH
HOH
310
A
HOH
109
3
HOH
HOH
311
A
HOH
110
3
HOH
HOH
312
A
HOH
111
3
HOH
HOH
313
A
HOH
112
3
HOH
HOH
314
A
HOH
113
3
HOH
HOH
315
A
HOH
114
3
HOH
HOH
316
A
LYS
1
n
1
LYS
1
A
GLU
2
n
2
GLU
2
A
GLY
3
n
3
GLY
3
A
TYR
4
n
4
TYR
4
A
LEU
5
n
5
LEU
5
A
MET
6
n
6
MET
6
A
ASP
7
n
7
ASP
7
A
HIS
8
n
8
HIS
8
A
GLU
9
n
9
GLU
9
A
GLY
10
n
10
GLY
10
A
CYS
11
n
11
CYS
11
A
LYS
12
n
12
LYS
12
A
LEU
13
n
13
LEU
13
A
SER
14
n
14
SER
14
A
CYS
15
n
15
CYS
15
A
PHE
16
n
16
PHE
16
A
ILE
17
n
17
ILE
17
A
ARG
18
n
18
ARG
18
A
PRO
19
n
19
PRO
19
A
SER
20
n
20
SER
20
A
GLY
21
n
21
GLY
21
A
TYR
22
n
22
TYR
22
A
CYS
23
n
23
CYS
23
A
GLY
24
n
24
GLY
24
A
ARG
25
n
25
ARG
25
A
GLU
26
n
26
GLU
26
A
CYS
27
n
27
CYS
27
A
GLY
28
n
28
GLY
28
A
ILE
29
n
29
ILE
29
A
LYS
30
n
30
LYS
30
A
LYS
31
n
31
LYS
31
A
GLY
32
n
32
GLY
32
A
SER
33
n
33
SER
33
A
SER
34
n
34
SER
34
A
GLY
35
n
35
GLY
35
A
TYR
36
n
36
TYR
36
A
CYS
37
n
37
CYS
37
A
ALA
38
n
38
ALA
38
A
TRP
39
n
39
TRP
39
A
PRO
40
n
40
PRO
40
A
ALA
41
n
41
ALA
41
A
CYS
42
n
42
CYS
42
A
TYR
43
n
43
TYR
43
A
CYS
44
n
44
CYS
44
A
TYR
45
n
45
TYR
45
A
GLY
46
n
46
GLY
46
A
LEU
47
n
47
LEU
47
A
PRO
48
n
48
PRO
48
A
ASN
49
n
49
ASN
49
A
TRP
50
n
50
TRP
50
A
VAL
51
n
51
VAL
51
A
LYS
52
n
52
LYS
52
A
VAL
53
n
53
VAL
53
A
TRP
54
n
54
TRP
54
A
ASP
55
n
55
ASP
55
A
ARG
56
n
56
ARG
56
A
ALA
57
n
57
ALA
57
A
THR
58
n
58
THR
58
A
ASN
59
n
59
ASN
59
A
LYS
60
n
60
LYS
60
A
CYS
61
n
61
CYS
61
A
0.0878
0.1033
0.0821
0.0974
0.1391
0.1587
623
785
5.0
4.9
12566
author_defined_assembly
1
monomeric
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
A
N
GLY
3
A
N
GLY
3
A
O
CYS
44
A
O
CYS
44
A
O
TYR
45
A
O
TYR
45
A
N
SER
34
A
N
SER
34
1
15.57
2.20
113.40
128.97
A
A
A
CA
CB
CG
LYS
LYS
LYS
1
1
1
N
1
-4.58
0.70
120.80
116.22
A
A
A
CB
CG
CD1
PHE
PHE
PHE
16
16
16
N
1
3.77
0.50
120.30
124.07
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
25
25
25
N
1
7.98
1.30
127.00
134.98
A
A
A
CB
CG
CD1
TRP
TRP
TRP
54
54
54
B
B
B
N
1
-4.38
0.50
120.30
115.92
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
56
56
56
N
1
-11.14
1.80
110.60
99.46
A
A
A
N
CA
CB
ASN
ASN
ASN
59
59
59
B
N
1
A
ILE
17
39.82
45.86
0.1391
0.0821
0.1033
0.0878
1.16
12.50
5797
623
16095
12566
5711
4.9
78
RANDOM
1
FREE R
4
2
MOLECULAR REPLACEMENT
1B7D
7
442.78
574.50
1.16
12.50
114
602
10
0
478
0.000
0.000
0.000
0.0301
0.000
0.000
0.056
0.005
0.059
0.093
1.16
12.50
1NPI
16095
11943
4
2
0.078
1
12
3
92
1.16
1.19
1
52
data reduction
DENZO
data reduction
SCALE
PACK
model building
SHELX
refinement
SHELXL-97
data scaling
SCALEPACK
phasing
AMoRE
Tityus Serrulatus Neurotoxin (Ts1) at atomic resolution
1
N
N
2
N
N
2
N
N
3
N
N
A
GLY
21
A
GLY
21
HELX_P
A
LYS
30
A
LYS
30
1
1
10
disulf
2.010
A
CYS
11
A
SG
CYS
11
1_555
A
CYS
61
A
SG
CYS
61
1_555
disulf
2.021
A
CYS
15
A
SG
CYS
15
1_555
A
CYS
37
A
SG
CYS
37
1_555
disulf
2.030
A
CYS
23
A
SG
CYS
23
1_555
A
CYS
42
A
SG
CYS
42
1_555
disulf
2.016
A
CYS
27
A
SG
CYS
27
1_555
A
CYS
44
A
SG
CYS
44
1_555
TOXIN
XCITATORY NEUROTOXIN, TOXIN
A
TRP
39
A
TRP
39
1
A
PRO
40
A
PRO
40
13.93
SCX7_TITSE
UNP
1
21
P15226
KEGYLMDHEGCKLSCFIRPSGYCGRECGIKKGSSGYCAWPACYCYGLPNWVKVWDRATNKC
21
81
1NPI
1
61
P15226
A
1
1
61
3
anti-parallel
anti-parallel
A
GLY
3
A
GLY
3
A
TYR
4
A
TYR
4
A
ALA
41
A
ALA
41
A
TYR
45
A
TYR
45
A
SER
34
A
SER
34
A
ALA
38
A
ALA
38
BINDING SITE FOR RESIDUE PO4 A 201
A
PO4
201
Software
8
BINDING SITE FOR RESIDUE PO4 A 202
A
PO4
202
Software
7
A
LYS
1
A
LYS
1
8
1_555
A
ASN
49
A
ASN
49
8
1_555
A
HOH
204
D
HOH
8
1_555
A
HOH
206
D
HOH
8
1_555
A
HOH
236
D
HOH
8
1_555
A
HOH
265
D
HOH
8
1_555
A
HOH
272
D
HOH
8
1_555
A
HOH
291
D
HOH
8
1_555
A
LYS
12
A
LYS
12
7
1_555
A
ARG
18
A
ARG
18
7
1_655
A
TRP
54
A
TRP
54
7
1_555
A
ARG
56
A
ARG
56
7
1_555
A
HOH
257
D
HOH
7
1_555
A
HOH
282
D
HOH
7
1_555
A
HOH
296
D
HOH
7
1_555
4
P 1 21 1