0.033068
0.000000
0.000000
0.000000
0.027392
0.000000
0.000000
0.000000
0.017519
0.00000
0.00000
0.00000
Huang, Y.
Huang, Q.
Chen, H.
Tang, Y.
Miyake, H.
Kusunoki, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
30.241
36.507
57.080
C2 H4 O2
60.052
ACETIC ACID
non-polymer
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
Cl -1
35.453
CHLORIDE ION
non-polymer
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
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
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
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
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
H
N
9
N
N
N
10
S
C
N
11
N
C
N
12
N
O
N
13
N
C
N
14
N
O
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
H
N
22
N
N
N
23
S
C
N
24
N
C
N
25
N
O
N
26
N
C
N
27
N
C
N
28
N
C
N
29
N
N
N
30
N
C
N
31
N
N
N
32
N
N
N
33
N
O
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
N
N
50
S
C
N
51
N
C
N
52
N
O
N
53
N
C
N
54
N
C
N
55
N
O
N
56
N
N
N
57
N
O
N
58
N
H
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
N
N
67
S
C
N
68
N
C
N
69
N
O
N
70
N
C
N
71
N
C
N
72
N
O
N
73
N
O
N
74
N
O
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
CL
N
83
N
N
N
84
R
C
N
85
N
C
N
86
N
O
N
87
N
C
N
88
N
S
N
89
N
O
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
N
N
98
S
C
N
99
N
C
N
100
N
O
N
101
N
C
N
102
N
C
N
103
N
C
N
104
N
O
N
105
N
N
N
106
N
O
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
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
N
122
N
C
N
123
N
C
N
124
N
O
N
125
N
O
N
126
N
O
N
127
N
H
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
N
N
137
N
C
N
138
N
C
N
139
N
O
N
140
N
O
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
N
N
147
S
C
N
148
N
C
N
149
N
O
N
150
N
C
Y
151
N
C
Y
152
N
N
Y
153
N
C
Y
154
N
C
Y
155
N
N
N
156
N
O
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
O
N
168
N
H
N
169
N
H
N
170
N
N
N
171
S
C
N
172
N
C
N
173
N
O
N
174
S
C
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
O
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
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
N
N
193
S
C
N
194
N
C
N
195
N
O
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
C
N
200
N
O
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
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
N
N
215
S
C
N
216
N
C
N
217
N
O
N
218
N
C
N
219
N
C
N
220
N
C
N
221
N
C
N
222
N
N
N
223
N
O
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
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
N
N
240
S
C
N
241
N
C
N
242
N
O
N
243
N
C
N
244
N
C
N
245
N
S
N
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
Y
268
N
C
Y
269
N
C
N
270
N
O
N
271
N
H
N
272
N
H
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
N
287
N
C
N
288
N
C
N
289
N
O
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
N
N
300
S
C
N
301
N
C
N
302
N
O
N
303
N
C
N
304
N
O
N
305
N
O
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
R
C
N
318
N
O
N
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
N
N
331
S
C
N
332
N
C
N
333
N
O
N
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
N
341
N
O
N
342
N
O
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
352
N
H
N
353
N
H
N
354
N
N
N
355
S
C
N
356
N
C
N
357
N
O
N
358
N
C
N
359
N
C
N
360
N
C
N
361
N
O
N
362
N
H
N
363
N
H
N
364
N
H
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
1
N
doub
N
2
N
sing
N
3
N
sing
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
doub
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
N
25
N
sing
N
26
N
doub
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
sing
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
doub
N
41
N
sing
N
42
N
sing
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
doub
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
doub
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
sing
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
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
doub
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
doub
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
doub
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
doub
N
116
N
sing
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
doub
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
doub
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
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
Y
147
N
sing
Y
148
N
doub
Y
149
N
doub
N
150
N
sing
Y
151
N
sing
N
152
N
sing
Y
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
sing
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
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
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
doub
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
doub
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
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
doub
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
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
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
Y
255
N
doub
Y
256
N
sing
Y
257
N
sing
N
258
N
sing
Y
259
N
doub
N
260
N
sing
Y
261
N
doub
N
262
N
sing
Y
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
sing
N
273
N
doub
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
sing
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
doub
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
sing
N
301
N
sing
N
302
N
sing
N
303
N
doub
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
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
doub
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
59
1635
1636
10.1107/S090744490301415X
12925796
Crystallization and preliminary crystallographic study of rBmKalphaIT1, a recombinant alpha-insect toxin from the scorpion Buthus martensii Karsch.
2003
10.2210/pdb1omy/pdb
pdb_00001omy
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293.0
1
CCD
2003-01-30
ADSC QUANTUM 4
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
BL-18B
Photon Factory
1.0
SYNCHROTRON
PHOTON FACTORY BEAMLINE BL-18B
7330.416
Alpha-neurotoxin TX12
residues 2-65
1
man
polymer
35.453
CHLORIDE ION
1
syn
non-polymer
60.052
ACETIC ACID
1
syn
non-polymer
18.015
water
38
nat
water
rBmKaIT1
no
no
MVRDAYIAQNYNCVYHCARDAYCNELCTKNGAKSGSCPYLGEHKFACYCKDLPDNVPIRVPGKCH
MVRDAYIAQNYNCVYHCARDAYCNELCTKNGAKSGSCPYLGEHKFACYCKDLPDNVPIRVPGKCH
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
Chinese scorpion
Mesobuthus
Escherichia
Escherichia coli
sample
34649
Mesobuthus martensii
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET15b
1
2.08
40.29
5.90
Na2HPO4, VAPOR DIFFUSION, HANGING DROP, pH 5.90, temperature 296.0K
296.0
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2003-09-09
1
1
2008-04-29
1
2
2011-07-13
1
3
2022-12-21
1
4
2023-11-08
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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
PDBJ
2003-02-26
REL
REL
CL
CHLORIDE ION
ACY
ACETIC ACID
HOH
water
1SN1
PDB
experimental model
CL1
105
2
CL
CL
105
A
ACY
101
3
ACY
ACY
101
A
TIP
1
4
HOH
HOH
106
A
TIP
2
4
HOH
HOH
107
A
TIP
3
4
HOH
HOH
108
A
TIP
4
4
HOH
HOH
109
A
TIP
5
4
HOH
HOH
110
A
TIP
7
4
HOH
HOH
111
A
TIP
8
4
HOH
HOH
112
A
TIP
9
4
HOH
HOH
113
A
TIP
10
4
HOH
HOH
114
A
TIP
11
4
HOH
HOH
115
A
TIP
12
4
HOH
HOH
116
A
TIP
13
4
HOH
HOH
117
A
TIP
14
4
HOH
HOH
118
A
TIP
15
4
HOH
HOH
119
A
TIP
16
4
HOH
HOH
120
A
TIP
17
4
HOH
HOH
121
A
TIP
18
4
HOH
HOH
122
A
TIP
19
4
HOH
HOH
123
A
TIP
20
4
HOH
HOH
124
A
TIP
21
4
HOH
HOH
125
A
TIP
22
4
HOH
HOH
126
A
TIP
23
4
HOH
HOH
127
A
TIP
25
4
HOH
HOH
128
A
TIP
26
4
HOH
HOH
129
A
TIP
27
4
HOH
HOH
130
A
TIP
28
4
HOH
HOH
131
A
TIP
29
4
HOH
HOH
132
A
TIP
30
4
HOH
HOH
133
A
TIP
31
4
HOH
HOH
134
A
TIP
32
4
HOH
HOH
135
A
TIP
33
4
HOH
HOH
136
A
TIP
34
4
HOH
HOH
137
A
TIP
35
4
HOH
HOH
138
A
TIP
36
4
HOH
HOH
139
A
TIP
37
4
HOH
HOH
140
A
TIP
38
4
HOH
HOH
141
A
TIP
39
4
HOH
HOH
142
A
TIP
40
4
HOH
HOH
143
A
n
1
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
GLN
9
n
9
GLN
9
A
ASN
10
n
10
ASN
10
A
TYR
11
n
11
TYR
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
HIS
16
n
16
HIS
16
A
CYS
17
n
17
CYS
17
A
ALA
18
n
18
ALA
18
A
ARG
19
n
19
ARG
19
A
ASP
20
n
20
ASP
20
A
ALA
21
n
21
ALA
21
A
TYR
22
n
22
TYR
22
A
CYS
23
n
23
CYS
23
A
ASN
24
n
24
ASN
24
A
GLU
25
n
25
GLU
25
A
LEU
26
n
26
LEU
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
LYS
33
n
33
LYS
33
A
SER
34
n
34
SER
34
A
GLY
35
n
35
GLY
35
A
SER
36
n
36
SER
36
A
CYS
37
n
37
CYS
37
A
PRO
38
n
38
PRO
38
A
TYR
39
n
39
TYR
39
A
LEU
40
n
40
LEU
40
A
GLY
41
n
41
GLY
41
A
GLU
42
n
42
GLU
42
A
HIS
43
n
43
HIS
43
A
LYS
44
n
44
LYS
44
A
PHE
45
n
45
PHE
45
A
ALA
46
n
46
ALA
46
A
CYS
47
n
47
CYS
47
A
TYR
48
n
48
TYR
48
A
CYS
49
n
49
CYS
49
A
LYS
50
n
50
LYS
50
A
ASP
51
n
51
ASP
51
A
LEU
52
n
52
LEU
52
A
PRO
53
n
53
PRO
53
A
ASP
54
n
54
ASP
54
A
ASN
55
n
55
ASN
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
VAL
60
n
60
VAL
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
HIS
65
n
65
HIS
65
A
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
ARG
3
A
N
ARG
3
A
O
LEU
52
A
O
LEU
52
A
O
TYR
48
A
O
TYR
48
A
N
SER
36
A
N
SER
36
A
N
GLN
9
A
N
GLN
9
A
O
CYS
13
A
O
CYS
13
1
A
MET
1
A
MET
1
1
Y
1
A
CYS
37
-117.23
78.23
0.218
0.185
0.185
2.00
26.72
480
4615
4590
10.4
99.9
RANDOM
1
0.000
MOLECULAR REPLACEMENT
1SN1
ENGH & HUBER
2.00
26.72
42
542
1
0
499
0.00469
1.24094
2.11
10
99.9
2.000
26.72
1OMY
4614
0.000
0.109
1
4.7
6.5
99.9
0.224
2.00
2.11
2.9
6.1
99.9
data collection
DPS
data reduction
DPS
refinement
CNS
data reduction
MOSFLM
phasing
CNS
Crystal Structure of a Recombinant alpha-insect Toxin BmKaIT1 from the scorpion Buthus martensii Karsch
1
N
N
2
N
N
3
N
N
4
N
N
A
ARG
19
A
ARG
19
HELX_P
A
LYS
29
A
LYS
29
1
1
11
disulf
2.029
A
CYS
13
A
SG
CYS
13
1_555
A
CYS
64
A
SG
CYS
64
1_555
disulf
2.034
A
CYS
17
A
SG
CYS
17
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
47
A
SG
CYS
47
1_555
disulf
2.028
A
CYS
27
A
SG
CYS
27
1_555
A
CYS
49
A
SG
CYS
49
1_555
TOXIN
alpha-insect toxin, sodium channel, Toxin
A
ASN
10
A
ASN
10
1
A
TYR
11
A
TYR
11
-0.86
SC12_MESMA
UNP
1
20
Q9GQW3
VRDAYIAQNYNCVYHCARDAYCNELCTKNGAKSGSCPYLGEHKFACYCKDLPDNVPIRVPGKCH
20
83
1OMY
2
65
Q9GQW3
A
1
2
65
1
initiating methionine
MET
1
1OMY
A
Q9GQW3
UNP
1
3
2
anti-parallel
anti-parallel
anti-parallel
A
ARG
3
A
ARG
3
A
TYR
6
A
TYR
6
A
TYR
48
A
TYR
48
A
LEU
52
A
LEU
52
A
SER
34
A
SER
34
A
SER
36
A
SER
36
A
ALA
8
A
ALA
8
A
GLN
9
A
GLN
9
A
CYS
13
A
CYS
13
A
VAL
14
A
VAL
14
BINDING SITE FOR RESIDUE CL A 105
A
CL
105
Software
2
BINDING SITE FOR RESIDUE ACY A 101
A
ACY
101
Software
7
A
ALA
8
A
ALA
8
2
1_555
A
TYR
15
A
TYR
15
2
1_555
A
CYS
13
A
CYS
13
7
1_555
A
VAL
14
A
VAL
14
7
1_555
A
HIS
16
A
HIS
16
7
1_555
A
LYS
50
A
LYS
50
7
4_455
A
ARG
59
A
ARG
59
7
1_555
A
CYS
64
A
CYS
64
7
1_555
A
HOH
142
D
HOH
7
1_555
19
P 21 21 21