0.020523
0.011849
0.000000
-0.000000
0.023697
0.000000
0.000000
-0.000000
0.015812
0.00000
0.00000
0.00000
Wang, C.I.A.
Lewis, R.J.
Alewood, P.F.
Durek, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
48.727
48.727
63.245
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 H10 N2 O3
146.144
y
GLUTAMINE
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
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
C6 H14 O2
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
non-polymer
H2 N
16.023
AMINO GROUP
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
N
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
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
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
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
O
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
S
C
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
O
N
149
N
H
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
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
H
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
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
N
N
193
N
O
N
194
N
H
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
C
N
210
N
C
N
211
N
O
N
212
N
C
N
213
N
C
N
214
S
C
N
215
N
O
N
216
N
C
N
217
N
H
N
218
N
H
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
H
N
231
N
N
N
232
N
H
N
233
N
H
N
234
N
N
N
235
S
C
N
236
N
C
N
237
N
O
N
238
N
C
N
239
N
C
N
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
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
N
256
N
O
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
N
N
266
S
C
N
267
N
C
N
268
N
O
N
269
R
C
N
270
N
O
N
271
N
C
N
272
N
O
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
N
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
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
H
N
307
N
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
Y
314
N
C
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
O
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
N
338
N
C
N
339
N
C
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
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
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
sing
N
108
N
doub
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
N
121
N
sing
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
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
doub
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
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
doub
N
180
N
sing
N
181
N
sing
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
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
sing
N
226
N
doub
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
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
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
doub
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
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
doub
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
Y
277
N
doub
Y
278
N
sing
Y
279
N
sing
N
280
N
sing
Y
281
N
doub
Y
282
N
sing
Y
283
N
sing
N
284
N
sing
Y
285
N
sing
Y
286
N
doub
N
287
N
sing
Y
288
N
doub
N
289
N
sing
Y
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
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
Y
305
N
doub
Y
306
N
sing
Y
307
N
sing
N
308
N
sing
Y
309
N
doub
N
310
N
sing
Y
311
N
doub
N
312
N
sing
Y
313
N
sing
N
314
N
sing
N
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
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
US
Acs Chem.Biol.
1554-8929
8
1215
1222
10.1021/cb400012k
23527544
Chemical engineering and structural and pharmacological characterization of the alpha-scorpion toxin OD1.
2013
10.2210/pdb4hhf/pdb
pdb_00004hhf
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
2012-05-14
RIGAKU SATURN 944
SINGLE WAVELENGTH
M
x-ray
1
1.54
1.0
1.54
ROTATING ANODE
RIGAKU FR-E+ SUPERBRIGHT
7221.184
Alpha-toxin OD1
1
syn
polymer
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
3
syn
non-polymer
18.015
water
45
nat
water
no
yes
GVRDAYIADDKNCVYTCASNGYCNTECTKNGAESGYCQWIGRYGNACWCIKLPDEVPIRIPGKCR(NH2)
GVRDAYIADDKNCVYTCASNGYCNTECTKNGAESGYCQWIGRYGNACWCIKLPDEVPIRIPGKCRX
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
n
n
n
n
n
1
3.00
59.02
VAPOR DIFFUSION, HANGING DROP
7.5
1 uL 20 mg/mL lyophilized toxin in 2 mM hydrochloric acid + 1 uL reservoir (0.1 M Tris-HCl, pH 7.5, 2% v/v dioxane, 56-60% v/v MPD) against 500 uL reservoir (rod-shaped crystals appeared after 24 hours, grew to 0.5 x 0.1 x 0.1 mm), VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
2013-04-24
1
1
2014-02-19
1
2
2023-09-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2012-10-09
REL
REL
MPD
(4S)-2-METHYL-2,4-PENTANEDIOL
HOH
water
342590
Yellow Iranian scorpion
Odontobuthus doriae
sample
1SN1
PDB ENTRY 1SN1
PDB
experimental model
MPD
1
2
MPD
MPD
101
A
MPD
1
2
MPD
MPD
102
A
MPD
1
2
MPD
MPD
103
A
HOH
1
3
HOH
HOH
201
A
HOH
2
3
HOH
HOH
202
A
HOH
3
3
HOH
HOH
203
A
HOH
4
3
HOH
HOH
204
A
HOH
5
3
HOH
HOH
205
A
HOH
7
3
HOH
HOH
206
A
HOH
8
3
HOH
HOH
207
A
HOH
9
3
HOH
HOH
208
A
HOH
10
3
HOH
HOH
209
A
HOH
11
3
HOH
HOH
210
A
HOH
12
3
HOH
HOH
211
A
HOH
13
3
HOH
HOH
212
A
HOH
14
3
HOH
HOH
213
A
HOH
15
3
HOH
HOH
214
A
HOH
16
3
HOH
HOH
215
A
HOH
17
3
HOH
HOH
216
A
HOH
20
3
HOH
HOH
217
A
HOH
21
3
HOH
HOH
218
A
HOH
22
3
HOH
HOH
219
A
HOH
23
3
HOH
HOH
220
A
HOH
24
3
HOH
HOH
221
A
HOH
25
3
HOH
HOH
222
A
HOH
26
3
HOH
HOH
223
A
HOH
27
3
HOH
HOH
224
A
HOH
28
3
HOH
HOH
225
A
HOH
29
3
HOH
HOH
226
A
HOH
30
3
HOH
HOH
227
A
HOH
31
3
HOH
HOH
228
A
HOH
32
3
HOH
HOH
229
A
HOH
33
3
HOH
HOH
230
A
HOH
34
3
HOH
HOH
231
A
HOH
35
3
HOH
HOH
232
A
HOH
36
3
HOH
HOH
233
A
HOH
37
3
HOH
HOH
234
A
HOH
38
3
HOH
HOH
235
A
HOH
39
3
HOH
HOH
236
A
HOH
40
3
HOH
HOH
237
A
HOH
41
3
HOH
HOH
238
A
HOH
42
3
HOH
HOH
239
A
HOH
43
3
HOH
HOH
240
A
HOH
44
3
HOH
HOH
241
A
HOH
45
3
HOH
HOH
242
A
HOH
46
3
HOH
HOH
243
A
HOH
47
3
HOH
HOH
244
A
HOH
48
3
HOH
HOH
245
A
GLY
1
n
1
GLY
1
A
VAL
2
n
2
VAL
2
A
ARG
3
n
3
ARG
3
A
ASP
4
n
4
ASP
4
A
ALA
5
n
5
ALA
5
A
TYR
6
n
6
TYR
6
A
ILE
7
n
7
ILE
7
A
ALA
8
n
8
ALA
8
A
ASP
9
n
9
ASP
9
A
ASP
10
n
10
ASP
10
A
LYS
11
n
11
LYS
11
A
ASN
12
n
12
ASN
12
A
CYS
13
n
13
CYS
13
A
VAL
14
n
14
VAL
14
A
TYR
15
n
15
TYR
15
A
THR
16
n
16
THR
16
A
CYS
17
n
17
CYS
17
A
ALA
18
n
18
ALA
18
A
SER
19
n
19
SER
19
A
ASN
20
n
20
ASN
20
A
GLY
21
n
21
GLY
21
A
TYR
22
n
22
TYR
22
A
CYS
23
n
23
CYS
23
A
ASN
24
n
24
ASN
24
A
THR
25
n
25
THR
25
A
GLU
26
n
26
GLU
26
A
CYS
27
n
27
CYS
27
A
THR
28
n
28
THR
28
A
LYS
29
n
29
LYS
29
A
ASN
30
n
30
ASN
30
A
GLY
31
n
31
GLY
31
A
ALA
32
n
32
ALA
32
A
GLU
33
n
33
GLU
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
GLN
38
n
38
GLN
38
A
TRP
39
n
39
TRP
39
A
ILE
40
n
40
ILE
40
A
GLY
41
n
41
GLY
41
A
ARG
42
n
42
ARG
42
A
TYR
43
n
43
TYR
43
A
GLY
44
n
44
GLY
44
A
ASN
45
n
45
ASN
45
A
ALA
46
n
46
ALA
46
A
CYS
47
n
47
CYS
47
A
TRP
48
n
48
TRP
48
A
CYS
49
n
49
CYS
49
A
ILE
50
n
50
ILE
50
A
LYS
51
n
51
LYS
51
A
LEU
52
n
52
LEU
52
A
PRO
53
n
53
PRO
53
A
ASP
54
n
54
ASP
54
A
GLU
55
n
55
GLU
55
A
VAL
56
n
56
VAL
56
A
PRO
57
n
57
PRO
57
A
ILE
58
n
58
ILE
58
A
ARG
59
n
59
ARG
59
A
ILE
60
n
60
ILE
60
A
PRO
61
n
61
PRO
61
A
GLY
62
n
62
GLY
62
A
LYS
63
n
63
LYS
63
A
CYS
64
n
64
CYS
64
A
ARG
65
n
65
ARG
65
A
NH2
66
n
66
NH2
66
A
0.1918
-0.3032
-0.1937
0.5239
0.2118
0.4901
-0.0127
0.0185
-0.0041
0.0280
-0.0220
-0.0221
-0.0022
-0.0254
0.0347
0.0185
0.0056
-0.0013
0.0072
-0.0054
0.0286
refined
4.6911
28.7693
8.0233
X-RAY DIFFRACTION
A
1
A
66
X-RAY DIFFRACTION
1
author_and_software_defined_assembly
PISA
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
ALA
5
A
N
ALA
5
A
O
CYS
49
A
O
CYS
49
A
O
ILE
50
A
O
ILE
50
A
N
SER
34
A
N
SER
34
1
17.05
2.30
111.70
128.75
A
A
A
CD
CE
NZ
LYS
LYS
LYS
11
11
11
N
1
-3.89
0.50
120.30
116.41
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
42
42
42
N
15.213
-0.00
-0.00
0.00
-0.00
0.00
0.01
0.952
0.940
HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
U VALUES : RESIDUAL ONLY
0.20192
0.18511
0.18593
1.80
35.10
397
7763
4.9
96.75
3.775
0.060
RANDOM
1
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
0.110
0.101
0.80
0.80
1.20
PDB ENTRY 1SN1
MAXIMUM LIKELIHOOD
MASK
1.80
35.10
45
570
24
0
501
0.027
0.020
536
2.671
1.978
730
6.504
5.000
64
40.395
23.750
24
13.215
15.000
80
8.025
15.000
4
0.298
0.200
76
0.013
0.021
400
0.375
0.251
1.847
23
469
20
86.77
11.76
1.58
35.1
4HHF
8454
8431
0
0
0.039
1
22.1
3.21
97.2
0.325
1.58
1.64
1.5
1
1.54
95.6
data collection
CrystalClear
phasing
PHASER
refinement
REFMAC
5.6.0117
data reduction
CrystalClear
data scaling
CrystalClear
Crystal Structure of chemically synthesized scorpion alpha-toxin OD1
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
A
SER
19
A
SER
19
HELX_P
A
ASN
30
A
ASN
30
1
1
12
A
GLY
41
A
GLY
41
HELX_P
A
TYR
43
A
TYR
43
5
2
3
disulf
2.035
A
CYS
13
A
SG
CYS
13
1_555
A
CYS
64
A
SG
CYS
64
1_555
disulf
2.075
A
CYS
17
A
SG
CYS
17
1_555
A
CYS
37
A
SG
CYS
37
1_555
disulf
2.031
A
CYS
23
A
SG
CYS
23
1_555
A
CYS
47
A
SG
CYS
47
1_555
disulf
2.048
A
CYS
27
A
SG
CYS
27
1_555
A
CYS
49
A
SG
CYS
49
1_555
covale
1.399
both
A
ARG
65
A
C
ARG
65
1_555
A
NH2
66
A
N
NH2
66
1_555
TOXIN
scorpion long-chain alpha-toxin, gating modulator, voltage-gated sodium channels 1.4, 1.6, 1.7, inhibition of fast channel inactivation, C-terminally amidated, venom gland, TOXIN
SCX1_ODODO
UNP
1
1
P84646
GVRDAYIADDKNCVYTCASNGYCNTECTKNGAESGYCQWIGRYGNACWCIKLPDEVPIRIPGKCR
1
65
4HHF
1
65
P84646
A
1
1
65
1
amidation
NH2
66
4HHF
A
P84646
UNP
66
3
anti-parallel
anti-parallel
A
VAL
2
A
VAL
2
A
TYR
6
A
TYR
6
A
ASN
45
A
ASN
45
A
PRO
53
A
PRO
53
A
SER
34
A
SER
34
A
TRP
39
A
TRP
39
BINDING SITE FOR RESIDUE MPD A 101
A
MPD
101
Software
6
BINDING SITE FOR RESIDUE MPD A 102
A
MPD
102
Software
7
BINDING SITE FOR RESIDUE MPD A 103
A
MPD
103
Software
9
A
TRP
39
A
TRP
39
6
6_655
A
ILE
40
A
ILE
40
6
3_564
A
GLY
41
A
GLY
41
6
3_564
A
GLU
55
A
GLU
55
6
1_555
A
MPD
102
C
MPD
6
1_555
A
HOH
221
E
HOH
6
4_555
A
TYR
6
A
TYR
6
7
3_564
A
LYS
29
A
LYS
29
7
1_555
A
ASN
30
A
ASN
30
7
1_555
A
TRP
39
A
TRP
39
7
3_564
A
ILE
40
A
ILE
40
7
3_564
A
MPD
101
B
MPD
7
1_555
A
MPD
103
D
MPD
7
1_555
A
ILE
7
A
ILE
7
9
1_555
A
ALA
8
A
ALA
8
9
1_555
A
ASP
9
A
ASP
9
9
1_555
A
ASP
10
A
ASP
10
9
1_555
A
ASP
10
A
ASP
10
9
4_555
A
TYR
15
A
TYR
15
9
1_555
A
ASN
30
A
ASN
30
9
1_555
A
VAL
56
A
VAL
56
9
1_555
A
MPD
102
C
MPD
9
1_555
152
P 31 2 1