0.012511
0.000000
0.000000
0.000000
0.012511
0.000000
0.000000
0.000000
0.004529
0.00000
0.00000
0.00000
Schumacher, M.A.
Crum, M.
Miller, M.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
40
90.00
90.00
90.00
79.930
79.930
220.800
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
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
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
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
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
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
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
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
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
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
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
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
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
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
S
C
N
149
N
C
N
150
N
C
N
151
N
C
N
152
N
O
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
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
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
H
N
186
N
H
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
N
C
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
N
N
197
N
O
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
H
N
211
N
H
N
212
N
H
N
213
N
N
N
214
S
C
N
215
N
C
N
216
N
O
N
217
N
C
N
218
N
C
N
219
N
S
N
220
N
C
N
221
N
O
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
N
N
234
S
C
N
235
N
C
N
236
N
O
N
237
N
O
N
238
N
C
N
239
N
C
N
240
N
SE
N
241
N
C
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
N
N
254
S
C
N
255
N
C
N
256
N
O
N
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
Y
263
N
C
N
264
N
O
N
265
N
H
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
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
C
N
282
N
C
N
283
N
O
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
N
N
294
S
C
N
295
N
C
N
296
N
O
N
297
N
C
N
298
N
O
N
299
N
O
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
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
R
C
N
312
N
O
N
313
N
C
N
314
N
O
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
N
N
325
S
C
N
326
N
C
N
327
N
O
N
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
Y
332
N
N
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
N
338
N
O
N
339
N
H
N
340
N
H
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
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
N
362
N
O
N
363
N
O
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
373
N
H
N
374
N
H
N
375
N
N
N
376
S
C
N
377
N
C
N
378
N
O
N
379
N
C
N
380
N
C
N
381
N
C
N
382
N
O
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
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
doub
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
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
doub
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
doub
N
114
N
sing
N
115
N
sing
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
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
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
doub
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
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
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
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
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
doub
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
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
doub
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
Y
252
N
doub
Y
253
N
sing
Y
254
N
sing
N
255
N
sing
Y
256
N
doub
N
257
N
sing
Y
258
N
doub
N
259
N
sing
Y
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
doub
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
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
doub
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
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
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
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
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
sing
N
344
N
doub
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
Y
349
N
doub
Y
350
N
sing
Y
351
N
sing
N
352
N
sing
Y
353
N
doub
N
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
UK
STRUCTURE
STRUE6
2005
0969-2126
12
849
860
10.1016/j.str.2004.03.017
15130477
Crystal structures of apocalmodulin and an apocalmodulin/SK potassium channel gating domain complex.
2004
10.2210/pdb1qx7/pdb
pdb_00001qx7
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
2002-05-14
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.05
1.0
BL1-5
SSRL
1.05
SYNCHROTRON
SSRL BEAMLINE BL1-5
17143.406
Calmodulin
5
man
polymer
10216.989
Small conductance calcium-activated potassium channel protein 2
SK2 gating domain (residues 411-487)
1
man
polymer
SK2
no
yes
ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTV(MSE)RSLGQNPTEAELQD(MSE)INEVDADGNGTIDFPEFLT
(MSE)(MSE)ARK(MSE)KDTDSEEEIREAFRVFDKDGNGYISAAELRHV(MSE)TNLGEKLTDEEVDE(MSE)IREADI
DGDGQVNYEEFVQ(MSE)(MSE)TAK
ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD
SEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
I,R,A,B,M
polypeptide(L)
no
no
MMDTQLTKRVKNAAANVLRETWLIYKNTKLVKKIDHAKVRKHQRKFLQAIHQLRSVKMEQRKLNDQANTLVDLAKTQLEH
HHHHH
MMDTQLTKRVKNAAANVLRETWLIYKNTKLVKKIDHAKVRKHQRKFLQAIHQLRSVKMEQRKLNDQANTLVDLAKTQLEH
HHHHH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Norway rat
Rattus
Escherichia
Escherichia coli
sample
CALM1, CAM1, CALM, CAM, CALM2, CAM2, CAMB, CALM3, CAM3, CAMC
10116
Rattus norvegicus
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET23b
Norway rat
Rattus
Escherichia
Escherichia coli
sample
KCNN2
10116
Rattus norvegicus
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET28
1
1.84
33.07
VAPOR DIFFUSION, SITTING DROP
6.5
Citrate, NaCl, Hepes, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
Data collection
1
0
2004-08-31
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-23
1
4
2023-11-15
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_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_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_2
structure of ca2+/CaM bound to the gating domain of
small conductance ca2+ activated K+ channel
crystal structure of apoCaM
RCSB
Y
RCSB
2003-09-04
REL
1QX5
PDB
experimental model
n
1
1
I
ASP
2
n
2
ASP
2
I
GLN
3
n
3
GLN
3
I
LEU
4
n
4
LEU
4
I
THR
5
n
5
THR
5
I
GLU
6
n
6
GLU
6
I
GLU
7
n
7
GLU
7
I
GLN
8
n
8
GLN
8
I
ILE
9
n
9
ILE
9
I
ALA
10
n
10
ALA
10
I
GLU
11
n
11
GLU
11
I
PHE
12
n
12
PHE
12
I
LYS
13
n
13
LYS
13
I
GLU
14
n
14
GLU
14
I
ALA
15
n
15
ALA
15
I
PHE
16
n
16
PHE
16
I
SER
17
n
17
SER
17
I
LEU
18
n
18
LEU
18
I
PHE
19
n
19
PHE
19
I
ASP
20
n
20
ASP
20
I
LYS
21
n
21
LYS
21
I
ASP
22
n
22
ASP
22
I
GLY
23
n
23
GLY
23
I
ASP
24
n
24
ASP
24
I
GLY
25
n
25
GLY
25
I
THR
26
n
26
THR
26
I
ILE
27
n
27
ILE
27
I
THR
28
n
28
THR
28
I
THR
29
n
29
THR
29
I
LYS
30
n
30
LYS
30
I
GLU
31
n
31
GLU
31
I
LEU
32
n
32
LEU
32
I
GLY
33
n
33
GLY
33
I
THR
34
n
34
THR
34
I
VAL
35
n
35
VAL
35
I
MSE
36
n
36
MSE
36
I
ARG
37
n
37
ARG
37
I
SER
38
n
38
SER
38
I
LEU
39
n
39
LEU
39
I
GLY
40
n
40
GLY
40
I
GLN
41
n
41
GLN
41
I
ASN
42
n
42
ASN
42
I
PRO
43
n
43
PRO
43
I
THR
44
n
44
THR
44
I
GLU
45
n
45
GLU
45
I
ALA
46
n
46
ALA
46
I
GLU
47
n
47
GLU
47
I
LEU
48
n
48
LEU
48
I
GLN
49
n
49
GLN
49
I
ASP
50
n
50
ASP
50
I
MSE
51
n
51
MSE
51
I
ILE
52
n
52
ILE
52
I
ASN
53
n
53
ASN
53
I
GLU
54
n
54
GLU
54
I
VAL
55
n
55
VAL
55
I
ASP
56
n
56
ASP
56
I
ALA
57
n
57
ALA
57
I
ASP
58
n
58
ASP
58
I
GLY
59
n
59
GLY
59
I
ASN
60
n
60
ASN
60
I
GLY
61
n
61
GLY
61
I
THR
62
n
62
THR
62
I
ILE
63
n
63
ILE
63
I
ASP
64
n
64
ASP
64
I
PHE
65
n
65
PHE
65
I
PRO
66
n
66
PRO
66
I
GLU
67
n
67
GLU
67
I
PHE
68
n
68
PHE
68
I
LEU
69
n
69
LEU
69
I
THR
70
n
70
THR
70
I
MSE
71
n
71
MSE
71
I
MSE
72
n
72
MSE
72
I
ALA
73
n
73
ALA
73
I
ARG
74
n
74
ARG
74
I
LYS
75
n
75
LYS
75
I
MSE
76
n
76
MSE
76
I
LYS
77
n
77
LYS
77
I
ASP
78
n
78
ASP
78
I
THR
79
n
79
THR
79
I
ASP
80
n
80
ASP
80
I
SER
81
n
81
SER
81
I
GLU
82
n
82
GLU
82
I
GLU
83
n
83
GLU
83
I
GLU
84
n
84
GLU
84
I
ILE
85
n
85
ILE
85
I
ARG
86
n
86
ARG
86
I
GLU
87
n
87
GLU
87
I
ALA
88
n
88
ALA
88
I
PHE
89
n
89
PHE
89
I
ARG
90
n
90
ARG
90
I
VAL
91
n
91
VAL
91
I
PHE
92
n
92
PHE
92
I
ASP
93
n
93
ASP
93
I
LYS
94
n
94
LYS
94
I
ASP
95
n
95
ASP
95
I
GLY
96
n
96
GLY
96
I
ASN
97
n
97
ASN
97
I
GLY
98
n
98
GLY
98
I
TYR
99
n
99
TYR
99
I
ILE
100
n
100
ILE
100
I
SER
101
n
101
SER
101
I
ALA
102
n
102
ALA
102
I
ALA
103
n
103
ALA
103
I
GLU
104
n
104
GLU
104
I
LEU
105
n
105
LEU
105
I
ARG
106
n
106
ARG
106
I
HIS
107
n
107
HIS
107
I
VAL
108
n
108
VAL
108
I
MSE
109
n
109
MSE
109
I
THR
110
n
110
THR
110
I
ASN
111
n
111
ASN
111
I
LEU
112
n
112
LEU
112
I
GLY
113
n
113
GLY
113
I
GLU
114
n
114
GLU
114
I
LYS
115
n
115
LYS
115
I
LEU
116
n
116
LEU
116
I
THR
117
n
117
THR
117
I
ASP
118
n
118
ASP
118
I
GLU
119
n
119
GLU
119
I
GLU
120
n
120
GLU
120
I
VAL
121
n
121
VAL
121
I
ASP
122
n
122
ASP
122
I
GLU
123
n
123
GLU
123
I
MSE
124
n
124
MSE
124
I
ILE
125
n
125
ILE
125
I
ARG
126
n
126
ARG
126
I
GLU
127
n
127
GLU
127
I
ALA
128
n
128
ALA
128
I
ASP
129
n
129
ASP
129
I
ILE
130
n
130
ILE
130
I
ASP
131
n
131
ASP
131
I
GLY
132
n
132
GLY
132
I
ASP
133
n
133
ASP
133
I
GLY
134
n
134
GLY
134
I
GLN
135
n
135
GLN
135
I
VAL
136
n
136
VAL
136
I
ASN
137
n
137
ASN
137
I
TYR
138
n
138
TYR
138
I
GLU
139
n
139
GLU
139
I
GLU
140
n
140
GLU
140
I
PHE
141
n
141
PHE
141
I
VAL
142
n
142
VAL
142
I
GLN
143
n
143
GLN
143
I
MSE
144
n
144
MSE
144
I
MSE
145
n
145
MSE
145
I
THR
146
n
146
THR
146
I
n
147
147
I
n
148
148
I
n
1
1
R
ASP
2
n
2
ASP
2
R
GLN
3
n
3
GLN
3
R
LEU
4
n
4
LEU
4
R
THR
5
n
5
THR
5
R
GLU
6
n
6
GLU
6
R
GLU
7
n
7
GLU
7
R
GLN
8
n
8
GLN
8
R
ILE
9
n
9
ILE
9
R
ALA
10
n
10
ALA
10
R
GLU
11
n
11
GLU
11
R
PHE
12
n
12
PHE
12
R
LYS
13
n
13
LYS
13
R
GLU
14
n
14
GLU
14
R
ALA
15
n
15
ALA
15
R
PHE
16
n
16
PHE
16
R
SER
17
n
17
SER
17
R
LEU
18
n
18
LEU
18
R
PHE
19
n
19
PHE
19
R
ASP
20
n
20
ASP
20
R
LYS
21
n
21
LYS
21
R
ASP
22
n
22
ASP
22
R
GLY
23
n
23
GLY
23
R
ASP
24
n
24
ASP
24
R
GLY
25
n
25
GLY
25
R
THR
26
n
26
THR
26
R
ILE
27
n
27
ILE
27
R
THR
28
n
28
THR
28
R
THR
29
n
29
THR
29
R
LYS
30
n
30
LYS
30
R
GLU
31
n
31
GLU
31
R
LEU
32
n
32
LEU
32
R
GLY
33
n
33
GLY
33
R
THR
34
n
34
THR
34
R
VAL
35
n
35
VAL
35
R
MSE
36
n
36
MSE
36
R
ARG
37
n
37
ARG
37
R
SER
38
n
38
SER
38
R
LEU
39
n
39
LEU
39
R
GLY
40
n
40
GLY
40
R
GLN
41
n
41
GLN
41
R
ASN
42
n
42
ASN
42
R
PRO
43
n
43
PRO
43
R
THR
44
n
44
THR
44
R
GLU
45
n
45
GLU
45
R
ALA
46
n
46
ALA
46
R
GLU
47
n
47
GLU
47
R
LEU
48
n
48
LEU
48
R
GLN
49
n
49
GLN
49
R
ASP
50
n
50
ASP
50
R
MSE
51
n
51
MSE
51
R
ILE
52
n
52
ILE
52
R
ASN
53
n
53
ASN
53
R
GLU
54
n
54
GLU
54
R
VAL
55
n
55
VAL
55
R
ASP
56
n
56
ASP
56
R
ALA
57
n
57
ALA
57
R
ASP
58
n
58
ASP
58
R
GLY
59
n
59
GLY
59
R
ASN
60
n
60
ASN
60
R
GLY
61
n
61
GLY
61
R
THR
62
n
62
THR
62
R
ILE
63
n
63
ILE
63
R
ASP
64
n
64
ASP
64
R
PHE
65
n
65
PHE
65
R
PRO
66
n
66
PRO
66
R
GLU
67
n
67
GLU
67
R
PHE
68
n
68
PHE
68
R
LEU
69
n
69
LEU
69
R
THR
70
n
70
THR
70
R
MSE
71
n
71
MSE
71
R
MSE
72
n
72
MSE
72
R
ALA
73
n
73
ALA
73
R
ARG
74
n
74
ARG
74
R
LYS
75
n
75
LYS
75
R
MSE
76
n
76
MSE
76
R
LYS
77
n
77
LYS
77
R
ASP
78
n
78
ASP
78
R
THR
79
n
79
THR
79
R
ASP
80
n
80
ASP
80
R
SER
81
n
81
SER
81
R
GLU
82
n
82
GLU
82
R
GLU
83
n
83
GLU
83
R
GLU
84
n
84
GLU
84
R
ILE
85
n
85
ILE
85
R
ARG
86
n
86
ARG
86
R
GLU
87
n
87
GLU
87
R
ALA
88
n
88
ALA
88
R
PHE
89
n
89
PHE
89
R
ARG
90
n
90
ARG
90
R
VAL
91
n
91
VAL
91
R
PHE
92
n
92
PHE
92
R
ASP
93
n
93
ASP
93
R
LYS
94
n
94
LYS
94
R
ASP
95
n
95
ASP
95
R
GLY
96
n
96
GLY
96
R
ASN
97
n
97
ASN
97
R
GLY
98
n
98
GLY
98
R
TYR
99
n
99
TYR
99
R
ILE
100
n
100
ILE
100
R
SER
101
n
101
SER
101
R
ALA
102
n
102
ALA
102
R
ALA
103
n
103
ALA
103
R
GLU
104
n
104
GLU
104
R
LEU
105
n
105
LEU
105
R
ARG
106
n
106
ARG
106
R
HIS
107
n
107
HIS
107
R
VAL
108
n
108
VAL
108
R
MSE
109
n
109
MSE
109
R
THR
110
n
110
THR
110
R
ASN
111
n
111
ASN
111
R
LEU
112
n
112
LEU
112
R
GLY
113
n
113
GLY
113
R
GLU
114
n
114
GLU
114
R
LYS
115
n
115
LYS
115
R
LEU
116
n
116
LEU
116
R
THR
117
n
117
THR
117
R
ASP
118
n
118
ASP
118
R
GLU
119
n
119
GLU
119
R
GLU
120
n
120
GLU
120
R
VAL
121
n
121
VAL
121
R
ASP
122
n
122
ASP
122
R
GLU
123
n
123
GLU
123
R
MSE
124
n
124
MSE
124
R
ILE
125
n
125
ILE
125
R
ARG
126
n
126
ARG
126
R
GLU
127
n
127
GLU
127
R
ALA
128
n
128
ALA
128
R
ASP
129
n
129
ASP
129
R
ILE
130
n
130
ILE
130
R
ASP
131
n
131
ASP
131
R
GLY
132
n
132
GLY
132
R
ASP
133
n
133
ASP
133
R
GLY
134
n
134
GLY
134
R
GLN
135
n
135
GLN
135
R
VAL
136
n
136
VAL
136
R
ASN
137
n
137
ASN
137
R
TYR
138
n
138
TYR
138
R
GLU
139
n
139
GLU
139
R
GLU
140
n
140
GLU
140
R
PHE
141
n
141
PHE
141
R
VAL
142
n
142
VAL
142
R
GLN
143
n
143
GLN
143
R
MSE
144
n
144
MSE
144
R
MSE
145
n
145
MSE
145
R
THR
146
n
146
THR
146
R
n
147
147
R
n
148
148
R
n
1
1
A
ASP
2
n
2
ASP
2
A
GLN
3
n
3
GLN
3
A
LEU
4
n
4
LEU
4
A
THR
5
n
5
THR
5
A
GLU
6
n
6
GLU
6
A
GLU
7
n
7
GLU
7
A
GLN
8
n
8
GLN
8
A
ILE
9
n
9
ILE
9
A
ALA
10
n
10
ALA
10
A
GLU
11
n
11
GLU
11
A
PHE
12
n
12
PHE
12
A
LYS
13
n
13
LYS
13
A
GLU
14
n
14
GLU
14
A
ALA
15
n
15
ALA
15
A
PHE
16
n
16
PHE
16
A
SER
17
n
17
SER
17
A
LEU
18
n
18
LEU
18
A
PHE
19
n
19
PHE
19
A
ASP
20
n
20
ASP
20
A
LYS
21
n
21
LYS
21
A
ASP
22
n
22
ASP
22
A
GLY
23
n
23
GLY
23
A
ASP
24
n
24
ASP
24
A
GLY
25
n
25
GLY
25
A
THR
26
n
26
THR
26
A
ILE
27
n
27
ILE
27
A
THR
28
n
28
THR
28
A
THR
29
n
29
THR
29
A
LYS
30
n
30
LYS
30
A
GLU
31
n
31
GLU
31
A
LEU
32
n
32
LEU
32
A
GLY
33
n
33
GLY
33
A
THR
34
n
34
THR
34
A
VAL
35
n
35
VAL
35
A
MSE
36
n
36
MSE
36
A
ARG
37
n
37
ARG
37
A
SER
38
n
38
SER
38
A
LEU
39
n
39
LEU
39
A
GLY
40
n
40
GLY
40
A
GLN
41
n
41
GLN
41
A
ASN
42
n
42
ASN
42
A
PRO
43
n
43
PRO
43
A
THR
44
n
44
THR
44
A
GLU
45
n
45
GLU
45
A
ALA
46
n
46
ALA
46
A
GLU
47
n
47
GLU
47
A
LEU
48
n
48
LEU
48
A
GLN
49
n
49
GLN
49
A
ASP
50
n
50
ASP
50
A
MSE
51
n
51
MSE
51
A
ILE
52
n
52
ILE
52
A
ASN
53
n
53
ASN
53
A
GLU
54
n
54
GLU
54
A
VAL
55
n
55
VAL
55
A
ASP
56
n
56
ASP
56
A
ALA
57
n
57
ALA
57
A
ASP
58
n
58
ASP
58
A
GLY
59
n
59
GLY
59
A
ASN
60
n
60
ASN
60
A
GLY
61
n
61
GLY
61
A
THR
62
n
62
THR
62
A
ILE
63
n
63
ILE
63
A
ASP
64
n
64
ASP
64
A
PHE
65
n
65
PHE
65
A
PRO
66
n
66
PRO
66
A
GLU
67
n
67
GLU
67
A
PHE
68
n
68
PHE
68
A
LEU
69
n
69
LEU
69
A
THR
70
n
70
THR
70
A
MSE
71
n
71
MSE
71
A
MSE
72
n
72
MSE
72
A
ALA
73
n
73
ALA
73
A
ARG
74
n
74
ARG
74
A
LYS
75
n
75
LYS
75
A
MSE
76
n
76
MSE
76
A
LYS
77
n
77
LYS
77
A
ASP
78
n
78
ASP
78
A
THR
79
n
79
THR
79
A
ASP
80
n
80
ASP
80
A
SER
81
n
81
SER
81
A
GLU
82
n
82
GLU
82
A
GLU
83
n
83
GLU
83
A
GLU
84
n
84
GLU
84
A
ILE
85
n
85
ILE
85
A
ARG
86
n
86
ARG
86
A
GLU
87
n
87
GLU
87
A
ALA
88
n
88
ALA
88
A
PHE
89
n
89
PHE
89
A
ARG
90
n
90
ARG
90
A
VAL
91
n
91
VAL
91
A
PHE
92
n
92
PHE
92
A
ASP
93
n
93
ASP
93
A
LYS
94
n
94
LYS
94
A
ASP
95
n
95
ASP
95
A
GLY
96
n
96
GLY
96
A
ASN
97
n
97
ASN
97
A
GLY
98
n
98
GLY
98
A
TYR
99
n
99
TYR
99
A
ILE
100
n
100
ILE
100
A
SER
101
n
101
SER
101
A
ALA
102
n
102
ALA
102
A
ALA
103
n
103
ALA
103
A
GLU
104
n
104
GLU
104
A
LEU
105
n
105
LEU
105
A
ARG
106
n
106
ARG
106
A
HIS
107
n
107
HIS
107
A
VAL
108
n
108
VAL
108
A
MSE
109
n
109
MSE
109
A
THR
110
n
110
THR
110
A
ASN
111
n
111
ASN
111
A
LEU
112
n
112
LEU
112
A
GLY
113
n
113
GLY
113
A
GLU
114
n
114
GLU
114
A
LYS
115
n
115
LYS
115
A
LEU
116
n
116
LEU
116
A
THR
117
n
117
THR
117
A
ASP
118
n
118
ASP
118
A
GLU
119
n
119
GLU
119
A
GLU
120
n
120
GLU
120
A
VAL
121
n
121
VAL
121
A
ASP
122
n
122
ASP
122
A
GLU
123
n
123
GLU
123
A
MSE
124
n
124
MSE
124
A
ILE
125
n
125
ILE
125
A
ARG
126
n
126
ARG
126
A
GLU
127
n
127
GLU
127
A
ALA
128
n
128
ALA
128
A
ASP
129
n
129
ASP
129
A
ILE
130
n
130
ILE
130
A
ASP
131
n
131
ASP
131
A
GLY
132
n
132
GLY
132
A
ASP
133
n
133
ASP
133
A
GLY
134
n
134
GLY
134
A
GLN
135
n
135
GLN
135
A
VAL
136
n
136
VAL
136
A
ASN
137
n
137
ASN
137
A
TYR
138
n
138
TYR
138
A
GLU
139
n
139
GLU
139
A
GLU
140
n
140
GLU
140
A
PHE
141
n
141
PHE
141
A
VAL
142
n
142
VAL
142
A
GLN
143
n
143
GLN
143
A
MSE
144
n
144
MSE
144
A
MSE
145
n
145
MSE
145
A
THR
146
n
146
THR
146
A
n
147
147
A
n
148
148
A
ALA
1
n
1
ALA
1
B
ASP
2
n
2
ASP
2
B
GLN
3
n
3
GLN
3
B
LEU
4
n
4
LEU
4
B
THR
5
n
5
THR
5
B
GLU
6
n
6
GLU
6
B
GLU
7
n
7
GLU
7
B
GLN
8
n
8
GLN
8
B
ILE
9
n
9
ILE
9
B
ALA
10
n
10
ALA
10
B
GLU
11
n
11
GLU
11
B
PHE
12
n
12
PHE
12
B
LYS
13
n
13
LYS
13
B
GLU
14
n
14
GLU
14
B
ALA
15
n
15
ALA
15
B
PHE
16
n
16
PHE
16
B
SER
17
n
17
SER
17
B
LEU
18
n
18
LEU
18
B
PHE
19
n
19
PHE
19
B
n
20
20
B
n
21
21
B
n
22
22
B
n
23
23
B
n
24
24
B
GLY
25
n
25
GLY
25
B
THR
26
n
26
THR
26
B
ILE
27
n
27
ILE
27
B
THR
28
n
28
THR
28
B
THR
29
n
29
THR
29
B
LYS
30
n
30
LYS
30
B
GLU
31
n
31
GLU
31
B
LEU
32
n
32
LEU
32
B
GLY
33
n
33
GLY
33
B
THR
34
n
34
THR
34
B
VAL
35
n
35
VAL
35
B
MSE
36
n
36
MSE
36
B
ARG
37
n
37
ARG
37
B
SER
38
n
38
SER
38
B
LEU
39
n
39
LEU
39
B
GLY
40
n
40
GLY
40
B
GLN
41
n
41
GLN
41
B
ASN
42
n
42
ASN
42
B
PRO
43
n
43
PRO
43
B
THR
44
n
44
THR
44
B
GLU
45
n
45
GLU
45
B
ALA
46
n
46
ALA
46
B
GLU
47
n
47
GLU
47
B
LEU
48
n
48
LEU
48
B
GLN
49
n
49
GLN
49
B
ASP
50
n
50
ASP
50
B
MSE
51
n
51
MSE
51
B
ILE
52
n
52
ILE
52
B
ASN
53
n
53
ASN
53
B
GLU
54
n
54
GLU
54
B
VAL
55
n
55
VAL
55
B
ASP
56
n
56
ASP
56
B
ALA
57
n
57
ALA
57
B
n
58
58
B
n
59
59
B
n
60
60
B
n
61
61
B
n
62
62
B
ILE
63
n
63
ILE
63
B
ASP
64
n
64
ASP
64
B
PHE
65
n
65
PHE
65
B
PRO
66
n
66
PRO
66
B
GLU
67
n
67
GLU
67
B
PHE
68
n
68
PHE
68
B
LEU
69
n
69
LEU
69
B
THR
70
n
70
THR
70
B
MSE
71
n
71
MSE
71
B
MSE
72
n
72
MSE
72
B
ALA
73
n
73
ALA
73
B
ARG
74
n
74
ARG
74
B
LYS
75
n
75
LYS
75
B
MSE
76
n
76
MSE
76
B
LYS
77
n
77
LYS
77
B
ASP
78
n
78
ASP
78
B
THR
79
n
79
THR
79
B
ASP
80
n
80
ASP
80
B
SER
81
n
81
SER
81
B
GLU
82
n
82
GLU
82
B
GLU
83
n
83
GLU
83
B
GLU
84
n
84
GLU
84
B
ILE
85
n
85
ILE
85
B
ARG
86
n
86
ARG
86
B
GLU
87
n
87
GLU
87
B
ALA
88
n
88
ALA
88
B
PHE
89
n
89
PHE
89
B
ARG
90
n
90
ARG
90
B
VAL
91
n
91
VAL
91
B
PHE
92
n
92
PHE
92
B
ASP
93
n
93
ASP
93
B
LYS
94
n
94
LYS
94
B
ASP
95
n
95
ASP
95
B
GLY
96
n
96
GLY
96
B
ASN
97
n
97
ASN
97
B
GLY
98
n
98
GLY
98
B
TYR
99
n
99
TYR
99
B
ILE
100
n
100
ILE
100
B
SER
101
n
101
SER
101
B
ALA
102
n
102
ALA
102
B
ALA
103
n
103
ALA
103
B
GLU
104
n
104
GLU
104
B
LEU
105
n
105
LEU
105
B
ARG
106
n
106
ARG
106
B
HIS
107
n
107
HIS
107
B
VAL
108
n
108
VAL
108
B
MSE
109
n
109
MSE
109
B
THR
110
n
110
THR
110
B
ASN
111
n
111
ASN
111
B
LEU
112
n
112
LEU
112
B
GLY
113
n
113
GLY
113
B
GLU
114
n
114
GLU
114
B
LYS
115
n
115
LYS
115
B
LEU
116
n
116
LEU
116
B
THR
117
n
117
THR
117
B
ASP
118
n
118
ASP
118
B
GLU
119
n
119
GLU
119
B
GLU
120
n
120
GLU
120
B
VAL
121
n
121
VAL
121
B
ASP
122
n
122
ASP
122
B
GLU
123
n
123
GLU
123
B
MSE
124
n
124
MSE
124
B
ILE
125
n
125
ILE
125
B
ARG
126
n
126
ARG
126
B
GLU
127
n
127
GLU
127
B
ALA
128
n
128
ALA
128
B
ASP
129
n
129
ASP
129
B
ILE
130
n
130
ILE
130
B
ASP
131
n
131
ASP
131
B
GLY
132
n
132
GLY
132
B
ASP
133
n
133
ASP
133
B
GLY
134
n
134
GLY
134
B
GLN
135
n
135
GLN
135
B
VAL
136
n
136
VAL
136
B
ASN
137
n
137
ASN
137
B
TYR
138
n
138
TYR
138
B
GLU
139
n
139
GLU
139
B
GLU
140
n
140
GLU
140
B
PHE
141
n
141
PHE
141
B
VAL
142
n
142
VAL
142
B
GLN
143
n
143
GLN
143
B
MSE
144
n
144
MSE
144
B
MSE
145
n
145
MSE
145
B
THR
146
n
146
THR
146
B
n
147
147
B
n
148
148
B
n
1
1
M
n
2
2
M
n
3
3
M
n
4
4
M
THR
5
n
5
THR
5
M
GLU
6
n
6
GLU
6
M
GLU
7
n
7
GLU
7
M
GLN
8
n
8
GLN
8
M
ILE
9
n
9
ILE
9
M
ALA
10
n
10
ALA
10
M
GLU
11
n
11
GLU
11
M
PHE
12
n
12
PHE
12
M
LYS
13
n
13
LYS
13
M
GLU
14
n
14
GLU
14
M
ALA
15
n
15
ALA
15
M
PHE
16
n
16
PHE
16
M
SER
17
n
17
SER
17
M
LEU
18
n
18
LEU
18
M
PHE
19
n
19
PHE
19
M
ASP
20
n
20
ASP
20
M
LYS
21
n
21
LYS
21
M
ASP
22
n
22
ASP
22
M
GLY
23
n
23
GLY
23
M
ASP
24
n
24
ASP
24
M
GLY
25
n
25
GLY
25
M
THR
26
n
26
THR
26
M
ILE
27
n
27
ILE
27
M
THR
28
n
28
THR
28
M
THR
29
n
29
THR
29
M
LYS
30
n
30
LYS
30
M
GLU
31
n
31
GLU
31
M
LEU
32
n
32
LEU
32
M
GLY
33
n
33
GLY
33
M
THR
34
n
34
THR
34
M
VAL
35
n
35
VAL
35
M
MSE
36
n
36
MSE
36
M
ARG
37
n
37
ARG
37
M
SER
38
n
38
SER
38
M
LEU
39
n
39
LEU
39
M
GLY
40
n
40
GLY
40
M
GLN
41
n
41
GLN
41
M
ASN
42
n
42
ASN
42
M
PRO
43
n
43
PRO
43
M
THR
44
n
44
THR
44
M
GLU
45
n
45
GLU
45
M
ALA
46
n
46
ALA
46
M
GLU
47
n
47
GLU
47
M
LEU
48
n
48
LEU
48
M
GLN
49
n
49
GLN
49
M
ASP
50
n
50
ASP
50
M
MSE
51
n
51
MSE
51
M
ILE
52
n
52
ILE
52
M
ASN
53
n
53
ASN
53
M
GLU
54
n
54
GLU
54
M
VAL
55
n
55
VAL
55
M
ASP
56
n
56
ASP
56
M
ALA
57
n
57
ALA
57
M
ASP
58
n
58
ASP
58
M
GLY
59
n
59
GLY
59
M
ASN
60
n
60
ASN
60
M
GLY
61
n
61
GLY
61
M
THR
62
n
62
THR
62
M
ILE
63
n
63
ILE
63
M
ASP
64
n
64
ASP
64
M
PHE
65
n
65
PHE
65
M
PRO
66
n
66
PRO
66
M
GLU
67
n
67
GLU
67
M
PHE
68
n
68
PHE
68
M
LEU
69
n
69
LEU
69
M
THR
70
n
70
THR
70
M
MSE
71
n
71
MSE
71
M
MSE
72
n
72
MSE
72
M
n
73
73
M
n
74
74
M
n
75
75
M
n
76
76
M
n
77
77
M
n
78
78
M
n
79
79
M
n
80
80
M
SER
81
n
81
SER
81
M
GLU
82
n
82
GLU
82
M
GLU
83
n
83
GLU
83
M
GLU
84
n
84
GLU
84
M
ILE
85
n
85
ILE
85
M
ARG
86
n
86
ARG
86
M
GLU
87
n
87
GLU
87
M
ALA
88
n
88
ALA
88
M
PHE
89
n
89
PHE
89
M
n
90
90
M
n
91
91
M
n
92
92
M
n
93
93
M
n
94
94
M
n
95
95
M
n
96
96
M
ASN
97
n
97
ASN
97
M
GLY
98
n
98
GLY
98
M
TYR
99
n
99
TYR
99
M
ILE
100
n
100
ILE
100
M
SER
101
n
101
SER
101
M
n
102
102
M
n
103
103
M
n
104
104
M
n
105
105
M
n
106
106
M
n
107
107
M
n
108
108
M
n
109
109
M
n
110
110
M
n
111
111
M
n
112
112
M
n
113
113
M
n
114
114
M
LYS
115
n
115
LYS
115
M
LEU
116
n
116
LEU
116
M
THR
117
n
117
THR
117
M
ASP
118
n
118
ASP
118
M
GLU
119
n
119
GLU
119
M
GLU
120
n
120
GLU
120
M
VAL
121
n
121
VAL
121
M
ASP
122
n
122
ASP
122
M
GLU
123
n
123
GLU
123
M
MSE
124
n
124
MSE
124
M
ILE
125
n
125
ILE
125
M
ARG
126
n
126
ARG
126
M
GLU
127
n
127
GLU
127
M
ALA
128
n
128
ALA
128
M
ASP
129
n
129
ASP
129
M
ILE
130
n
130
ILE
130
M
ASP
131
n
131
ASP
131
M
GLY
132
n
132
GLY
132
M
ASP
133
n
133
ASP
133
M
GLY
134
n
134
GLY
134
M
GLN
135
n
135
GLN
135
M
VAL
136
n
136
VAL
136
M
ASN
137
n
137
ASN
137
M
TYR
138
n
138
TYR
138
M
GLU
139
n
139
GLU
139
M
GLU
140
n
140
GLU
140
M
PHE
141
n
141
PHE
141
M
VAL
142
n
142
VAL
142
M
GLN
143
n
143
GLN
143
M
MSE
144
n
144
MSE
144
M
MSE
145
n
145
MSE
145
M
THR
146
n
146
THR
146
M
ALA
147
n
147
ALA
147
M
n
148
148
M
n
1
411
D
n
2
412
D
n
3
413
D
n
4
414
D
n
5
415
D
n
6
416
D
n
7
417
D
n
8
418
D
n
9
419
D
n
10
420
D
n
11
421
D
n
12
422
D
n
13
423
D
n
14
424
D
n
15
425
D
n
16
426
D
n
17
427
D
n
18
428
D
n
19
429
D
GLU
430
n
20
GLU
430
D
THR
431
n
21
THR
431
D
TRP
432
n
22
TRP
432
D
LEU
433
n
23
LEU
433
D
ILE
434
n
24
ILE
434
D
TYR
435
n
25
TYR
435
D
LYS
436
n
26
LYS
436
D
ASN
437
n
27
ASN
437
D
THR
438
n
28
THR
438
D
LYS
439
n
29
LYS
439
D
LEU
440
n
30
LEU
440
D
n
31
441
D
n
32
442
D
n
33
443
D
n
34
444
D
n
35
445
D
n
36
446
D
n
37
447
D
n
38
448
D
n
39
449
D
n
40
450
D
n
41
451
D
n
42
452
D
n
43
453
D
n
44
454
D
n
45
455
D
n
46
456
D
n
47
457
D
n
48
458
D
n
49
459
D
n
50
460
D
n
51
461
D
n
52
462
D
n
53
463
D
n
54
464
D
n
55
465
D
n
56
466
D
n
57
467
D
n
58
468
D
n
59
469
D
n
60
470
D
n
61
471
D
n
62
472
D
n
63
473
D
n
64
474
D
n
65
475
D
n
66
476
D
n
67
477
D
n
68
478
D
n
69
479
D
n
70
480
D
n
71
481
D
n
72
482
D
n
73
483
D
n
74
484
D
n
75
485
D
n
76
486
D
n
77
487
D
n
78
488
D
n
79
489
D
n
80
490
D
n
81
491
D
n
82
492
D
n
83
493
D
n
84
494
D
n
85
495
D
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
author_defined_assembly
2
dimeric
software_defined_assembly
PISA
3
trimeric
5040
-41
14440
4980
-39
14100
8880
-46
18650
I
MSE
36
SELENOMETHIONINE
A
MSE
36
MET
I
MSE
51
SELENOMETHIONINE
A
MSE
51
MET
I
MSE
71
SELENOMETHIONINE
A
MSE
71
MET
I
MSE
72
SELENOMETHIONINE
A
MSE
72
MET
I
MSE
76
SELENOMETHIONINE
A
MSE
76
MET
I
MSE
109
SELENOMETHIONINE
A
MSE
109
MET
I
MSE
124
SELENOMETHIONINE
A
MSE
124
MET
I
MSE
144
SELENOMETHIONINE
A
MSE
144
MET
I
MSE
145
SELENOMETHIONINE
A
MSE
145
MET
R
MSE
36
SELENOMETHIONINE
B
MSE
36
MET
R
MSE
51
SELENOMETHIONINE
B
MSE
51
MET
R
MSE
71
SELENOMETHIONINE
B
MSE
71
MET
R
MSE
72
SELENOMETHIONINE
B
MSE
72
MET
R
MSE
76
SELENOMETHIONINE
B
MSE
76
MET
R
MSE
109
SELENOMETHIONINE
B
MSE
109
MET
R
MSE
124
SELENOMETHIONINE
B
MSE
124
MET
R
MSE
144
SELENOMETHIONINE
B
MSE
144
MET
R
MSE
145
SELENOMETHIONINE
B
MSE
145
MET
A
MSE
36
SELENOMETHIONINE
C
MSE
36
MET
A
MSE
51
SELENOMETHIONINE
C
MSE
51
MET
A
MSE
71
SELENOMETHIONINE
C
MSE
71
MET
A
MSE
72
SELENOMETHIONINE
C
MSE
72
MET
A
MSE
76
SELENOMETHIONINE
C
MSE
76
MET
A
MSE
109
SELENOMETHIONINE
C
MSE
109
MET
A
MSE
124
SELENOMETHIONINE
C
MSE
124
MET
A
MSE
144
SELENOMETHIONINE
C
MSE
144
MET
A
MSE
145
SELENOMETHIONINE
C
MSE
145
MET
B
MSE
36
SELENOMETHIONINE
D
MSE
36
MET
B
MSE
51
SELENOMETHIONINE
D
MSE
51
MET
B
MSE
71
SELENOMETHIONINE
D
MSE
71
MET
B
MSE
72
SELENOMETHIONINE
D
MSE
72
MET
B
MSE
76
SELENOMETHIONINE
D
MSE
76
MET
B
MSE
109
SELENOMETHIONINE
D
MSE
109
MET
B
MSE
124
SELENOMETHIONINE
D
MSE
124
MET
B
MSE
144
SELENOMETHIONINE
D
MSE
144
MET
B
MSE
145
SELENOMETHIONINE
D
MSE
145
MET
M
MSE
36
SELENOMETHIONINE
E
MSE
36
MET
M
MSE
51
SELENOMETHIONINE
E
MSE
51
MET
M
MSE
71
SELENOMETHIONINE
E
MSE
71
MET
M
MSE
72
SELENOMETHIONINE
E
MSE
72
MET
M
MSE
124
SELENOMETHIONINE
E
MSE
124
MET
M
MSE
144
SELENOMETHIONINE
E
MSE
144
MET
M
MSE
145
SELENOMETHIONINE
E
MSE
145
MET
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
0.0000000000
-1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_645
-y+3/2,x-1/2,z+1/4
crystal symmetry operation
119.8950000000
-39.9650000000
55.2000000000
I
N
ILE
27
A
N
ILE
27
I
O
ILE
63
A
O
ILE
63
I
N
ILE
100
A
N
ILE
100
R
O
VAL
136
B
O
VAL
136
I
N
VAL
136
A
N
VAL
136
R
O
ILE
100
B
O
ILE
100
A
N
ILE
27
C
N
ILE
27
A
O
ILE
63
C
O
ILE
63
A
N
ILE
100
C
N
ILE
100
B
O
VAL
136
D
O
VAL
136
A
N
VAL
136
C
N
VAL
136
B
O
ILE
100
D
O
ILE
100
1
M
O
MSE
72
E
O
MSE
72
1
Y
1
I
ALA
1
A
ALA
1
1
Y
1
I
ALA
147
A
ALA
147
1
Y
1
I
LYS
148
A
LYS
148
1
Y
1
R
ALA
1
B
ALA
1
1
Y
1
R
ALA
147
B
ALA
147
1
Y
1
R
LYS
148
B
LYS
148
1
Y
1
A
ALA
1
C
ALA
1
1
Y
1
A
ALA
147
C
ALA
147
1
Y
1
A
LYS
148
C
LYS
148
1
Y
1
B
ASP
20
D
ASP
20
1
Y
1
B
LYS
21
D
LYS
21
1
Y
1
B
ASP
22
D
ASP
22
1
Y
1
B
GLY
23
D
GLY
23
1
Y
1
B
ASP
24
D
ASP
24
1
Y
1
B
ASP
58
D
ASP
58
1
Y
1
B
GLY
59
D
GLY
59
1
Y
1
B
ASN
60
D
ASN
60
1
Y
1
B
GLY
61
D
GLY
61
1
Y
1
B
THR
62
D
THR
62
1
Y
1
B
ALA
147
D
ALA
147
1
Y
1
B
LYS
148
D
LYS
148
1
Y
1
M
ALA
1
E
ALA
1
1
Y
1
M
ASP
2
E
ASP
2
1
Y
1
M
GLN
3
E
GLN
3
1
Y
1
M
LEU
4
E
LEU
4
1
Y
1
M
ALA
73
E
ALA
73
1
Y
1
M
ARG
74
E
ARG
74
1
Y
1
M
LYS
75
E
LYS
75
1
Y
1
M
MSE
76
E
MSE
76
1
Y
1
M
LYS
77
E
LYS
77
1
Y
1
M
ASP
78
E
ASP
78
1
Y
1
M
THR
79
E
THR
79
1
Y
1
M
ASP
80
E
ASP
80
1
Y
1
M
ARG
90
E
ARG
90
1
Y
1
M
VAL
91
E
VAL
91
1
Y
1
M
PHE
92
E
PHE
92
1
Y
1
M
ASP
93
E
ASP
93
1
Y
1
M
LYS
94
E
LYS
94
1
Y
1
M
ASP
95
E
ASP
95
1
Y
1
M
GLY
96
E
GLY
96
1
Y
1
M
ALA
102
E
ALA
102
1
Y
1
M
ALA
103
E
ALA
103
1
Y
1
M
GLU
104
E
GLU
104
1
Y
1
M
LEU
105
E
LEU
105
1
Y
1
M
ARG
106
E
ARG
106
1
Y
1
M
HIS
107
E
HIS
107
1
Y
1
M
VAL
108
E
VAL
108
1
Y
1
M
MSE
109
E
MSE
109
1
Y
1
M
THR
110
E
THR
110
1
Y
1
M
ASN
111
E
ASN
111
1
Y
1
M
LEU
112
E
LEU
112
1
Y
1
M
GLY
113
E
GLY
113
1
Y
1
M
GLU
114
E
GLU
114
1
Y
1
M
LYS
148
E
LYS
148
1
Y
1
D
MET
411
F
MET
1
1
Y
1
D
MET
412
F
MET
2
1
Y
1
D
ASP
413
F
ASP
3
1
Y
1
D
THR
414
F
THR
4
1
Y
1
D
GLN
415
F
GLN
5
1
Y
1
D
LEU
416
F
LEU
6
1
Y
1
D
THR
417
F
THR
7
1
Y
1
D
LYS
418
F
LYS
8
1
Y
1
D
ARG
419
F
ARG
9
1
Y
1
D
VAL
420
F
VAL
10
1
Y
1
D
LYS
421
F
LYS
11
1
Y
1
D
ASN
422
F
ASN
12
1
Y
1
D
ALA
423
F
ALA
13
1
Y
1
D
ALA
424
F
ALA
14
1
Y
1
D
ALA
425
F
ALA
15
1
Y
1
D
ASN
426
F
ASN
16
1
Y
1
D
VAL
427
F
VAL
17
1
Y
1
D
LEU
428
F
LEU
18
1
Y
1
D
ARG
429
F
ARG
19
1
Y
1
D
VAL
441
F
VAL
31
1
Y
1
D
LYS
442
F
LYS
32
1
Y
1
D
LYS
443
F
LYS
33
1
Y
1
D
ILE
444
F
ILE
34
1
Y
1
D
ASP
445
F
ASP
35
1
Y
1
D
HIS
446
F
HIS
36
1
Y
1
D
ALA
447
F
ALA
37
1
Y
1
D
LYS
448
F
LYS
38
1
Y
1
D
VAL
449
F
VAL
39
1
Y
1
D
ARG
450
F
ARG
40
1
Y
1
D
LYS
451
F
LYS
41
1
Y
1
D
HIS
452
F
HIS
42
1
Y
1
D
GLN
453
F
GLN
43
1
Y
1
D
ARG
454
F
ARG
44
1
Y
1
D
LYS
455
F
LYS
45
1
Y
1
D
PHE
456
F
PHE
46
1
Y
1
D
LEU
457
F
LEU
47
1
Y
1
D
GLN
458
F
GLN
48
1
Y
1
D
ALA
459
F
ALA
49
1
Y
1
D
ILE
460
F
ILE
50
1
Y
1
D
HIS
461
F
HIS
51
1
Y
1
D
GLN
462
F
GLN
52
1
Y
1
D
LEU
463
F
LEU
53
1
Y
1
D
ARG
464
F
ARG
54
1
Y
1
D
SER
465
F
SER
55
1
Y
1
D
VAL
466
F
VAL
56
1
Y
1
D
LYS
467
F
LYS
57
1
Y
1
D
MET
468
F
MET
58
1
Y
1
D
GLU
469
F
GLU
59
1
Y
1
D
GLN
470
F
GLN
60
1
Y
1
D
ARG
471
F
ARG
61
1
Y
1
D
LYS
472
F
LYS
62
1
Y
1
D
LEU
473
F
LEU
63
1
Y
1
D
ASN
474
F
ASN
64
1
Y
1
D
ASP
475
F
ASP
65
1
Y
1
D
GLN
476
F
GLN
66
1
Y
1
D
ALA
477
F
ALA
67
1
Y
1
D
ASN
478
F
ASN
68
1
Y
1
D
THR
479
F
THR
69
1
Y
1
D
LEU
480
F
LEU
70
1
Y
1
D
VAL
481
F
VAL
71
1
Y
1
D
ASP
482
F
ASP
72
1
Y
1
D
LEU
483
F
LEU
73
1
Y
1
D
ALA
484
F
ALA
74
1
Y
1
D
LYS
485
F
LYS
75
1
Y
1
D
THR
486
F
THR
76
1
Y
1
D
GLN
487
F
GLN
77
1
Y
1
D
LEU
488
F
LEU
78
1
Y
1
D
GLU
489
F
GLU
79
1
Y
1
D
HIS
490
F
HIS
80
1
Y
1
D
HIS
491
F
HIS
81
1
Y
1
D
HIS
492
F
HIS
82
1
Y
1
D
HIS
493
F
HIS
83
1
Y
1
D
HIS
494
F
HIS
84
1
Y
1
D
HIS
495
F
HIS
85
1
Y
1
I
GLN
3
-175.32
115.98
1
I
GLU
6
-21.57
-72.58
1
I
ASP
20
-114.77
55.85
1
I
LYS
21
-25.61
-55.43
1
I
SER
38
-55.13
-4.32
1
I
ASN
42
-116.97
66.74
1
I
GLU
54
-31.48
-80.11
1
I
VAL
55
-79.78
-77.81
1
I
ASP
56
-39.22
102.00
1
I
MSE
71
-54.59
-70.37
1
I
ASP
78
-84.87
32.98
1
I
GLU
82
-46.55
-70.47
1
I
ARG
86
-46.88
-16.76
1
I
ASP
93
-106.44
70.49
1
I
LYS
94
-45.99
-70.64
1
I
ASN
137
-66.13
97.41
1
I
MSE
145
-53.07
-7.77
1
R
ASP
20
-106.43
67.20
1
R
ASP
24
-86.35
-142.10
1
R
SER
38
-63.65
0.39
1
R
GLU
54
-31.36
-83.71
1
R
ILE
63
-174.11
125.96
1
R
ALA
103
-56.84
-73.53
1
R
LEU
105
-55.30
-75.38
1
R
THR
110
-101.83
-63.47
1
R
ASN
111
-43.19
-79.65
1
R
ASP
131
-101.18
-166.62
1
R
ASP
133
-66.57
3.45
1
A
LEU
4
-32.51
121.16
1
A
GLU
6
-39.04
-26.13
1
A
LYS
21
-37.02
-84.56
1
A
ASP
22
-28.55
-46.86
1
A
SER
38
-58.42
-1.04
1
A
ILE
52
-86.10
-78.60
1
A
GLU
54
-47.92
-79.36
1
A
ASP
56
-163.70
77.76
1
A
ARG
74
-73.16
-77.34
1
A
ASP
78
-144.75
-20.58
1
A
GLU
82
-40.34
-98.79
1
A
GLU
83
-27.70
-45.37
1
A
MSE
145
-68.81
6.39
1
B
ASP
2
-175.57
63.01
1
B
GLN
3
172.81
144.68
1
B
SER
38
-59.54
-5.54
1
B
ALA
46
-50.77
-85.29
1
B
GLU
47
-46.49
-15.22
1
B
ASN
53
-134.41
-52.53
1
B
GLU
54
-69.40
13.97
1
B
VAL
55
-152.47
-20.29
1
B
MSE
72
-64.75
-73.50
1
B
ALA
73
-25.76
-41.92
1
B
ARG
74
-58.41
-76.83
1
B
ASN
97
-165.50
6.20
1
B
ASN
111
-70.87
28.53
1
B
LEU
112
-158.84
-64.10
1
B
LYS
115
-67.92
14.89
1
B
LEU
116
178.36
148.65
1
M
SER
17
-91.85
36.50
1
M
ASP
20
-153.51
57.91
1
M
LYS
21
-66.33
63.13
1
M
THR
26
179.92
105.91
1
M
ASN
42
-175.53
78.44
1
M
THR
44
-77.93
-156.99
1
M
ILE
52
-68.16
-73.59
1
M
GLU
54
-74.75
-87.43
1
M
ASP
58
-82.13
-107.07
1
M
GLU
82
-174.01
-15.51
1
M
ALA
88
-29.29
-47.02
1
M
LEU
116
107.76
146.87
1
M
GLU
127
-66.55
-79.29
1
M
ASP
129
-52.43
109.04
1
M
ASN
137
-56.20
102.97
1
M
THR
146
-35.58
-34.60
1
D
LYS
439
-144.69
-24.22
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER.TOP
69.3
9.11
0.00
0.00
9.11
0.00
-18.22
0.308
0.007
0.286
0.286
3.09
75.16
1958
22535
9.5
99.8
RANDOM
3330198.36
0.000000
1
RESTRAINED
THROUGHOUT
0.0
MR combined with MAD
1QX5
Engh & Huber
FLAT MODEL
83.9875
0.365198
0.52
0.44
5.00
0.51
0.50
3.09
75.16
0
5523
0
0
5523
0.008
1.1
21.4
0.75
0.376
0.019
0.35
3.51
324
3416
6
9.4
99.9
3.09
75.16
1QX7
0
0
1
3.09
3.51
99.9
refinement
CNS
1.0
data reduction
MOSFLM
data scaling
CCP4
(SCALA)
phasing
CNS
Crystal structure of apoCaM bound to the gating domain of small conductance Ca2+-activated potassium channel
1
N
N
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
the apoCaM/CaMBD complex is monomeric, also in the crystal are two domain swapped dimers of apoCaM which "anchor" the flexible apoCaM/CaMBD complex
I
THR
5
A
THR
5
HELX_P
I
PHE
19
A
PHE
19
1
1
15
I
THR
29
A
THR
29
HELX_P
I
SER
38
A
SER
38
1
2
10
I
ALA
46
A
ALA
46
HELX_P
I
VAL
55
A
VAL
55
1
3
10
I
ASP
64
A
ASP
64
HELX_P
I
MSE
76
A
MSE
76
1
4
13
I
LYS
77
A
LYS
77
HELX_P
I
THR
79
A
THR
79
5
5
3
I
ASP
80
A
ASP
80
HELX_P
I
PHE
92
A
PHE
92
1
6
13
I
ALA
102
A
ALA
102
HELX_P
I
LEU
116
A
LEU
116
1
7
15
I
THR
117
A
THR
117
HELX_P
I
ALA
128
A
ALA
128
1
8
12
I
TYR
138
A
TYR
138
HELX_P
I
THR
146
A
THR
146
1
9
9
R
THR
5
B
THR
5
HELX_P
R
PHE
19
B
PHE
19
1
10
15
R
THR
28
B
THR
28
HELX_P
R
SER
38
B
SER
38
1
11
11
R
THR
44
B
THR
44
HELX_P
R
VAL
55
B
VAL
55
1
12
12
R
ASP
64
B
ASP
64
HELX_P
R
LYS
77
B
LYS
77
1
13
14
R
ASP
80
B
ASP
80
HELX_P
R
PHE
92
B
PHE
92
1
14
13
R
ALA
102
B
ALA
102
HELX_P
R
LEU
116
B
LEU
116
1
15
15
R
THR
117
B
THR
117
HELX_P
R
ALA
128
B
ALA
128
1
16
12
R
TYR
138
B
TYR
138
HELX_P
R
THR
146
B
THR
146
1
17
9
A
THR
5
C
THR
5
HELX_P
A
PHE
19
C
PHE
19
1
18
15
A
THR
28
C
THR
28
HELX_P
A
SER
38
C
SER
38
1
19
11
A
PHE
65
C
PHE
65
HELX_P
A
MSE
76
C
MSE
76
1
20
12
A
ASP
80
C
ASP
80
HELX_P
A
ARG
90
C
ARG
90
1
21
11
A
ALA
102
C
ALA
102
HELX_P
A
LEU
112
C
LEU
112
1
22
11
A
THR
117
C
THR
117
HELX_P
A
ALA
128
C
ALA
128
1
23
12
A
TYR
138
C
TYR
138
HELX_P
A
THR
146
C
THR
146
1
24
9
B
THR
5
D
THR
5
HELX_P
B
LEU
18
D
LEU
18
1
25
14
B
THR
28
D
THR
28
HELX_P
B
SER
38
D
SER
38
1
26
11
B
THR
44
D
THR
44
HELX_P
B
MSE
51
D
MSE
51
1
27
8
B
ASP
64
D
ASP
64
HELX_P
B
MSE
76
D
MSE
76
1
28
13
B
ASP
80
D
ASP
80
HELX_P
B
VAL
91
D
VAL
91
1
29
12
B
ALA
102
D
ALA
102
HELX_P
B
ASN
111
D
ASN
111
1
30
10
B
THR
117
D
THR
117
HELX_P
B
ALA
128
D
ALA
128
1
31
12
B
TYR
138
D
TYR
138
HELX_P
B
MSE
144
D
MSE
144
1
32
7
M
THR
5
E
THR
5
HELX_P
M
SER
17
E
SER
17
1
33
13
M
THR
28
E
THR
28
HELX_P
M
SER
38
E
SER
38
1
34
11
M
ASP
64
E
ASP
64
HELX_P
M
LEU
69
E
LEU
69
1
35
6
M
GLU
84
E
GLU
84
HELX_P
M
PHE
89
E
PHE
89
1
36
6
M
THR
117
E
THR
117
HELX_P
M
ALA
128
E
ALA
128
1
37
12
M
ASN
137
E
ASN
137
HELX_P
M
THR
146
E
THR
146
1
38
10
D
GLU
430
F
GLU
20
HELX_P
D
LEU
440
F
LEU
30
1
39
11
covale
1.322
both
I
VAL
35
A
C
VAL
35
1_555
I
MSE
36
A
N
MSE
36
1_555
covale
1.331
both
I
MSE
36
A
C
MSE
36
1_555
I
ARG
37
A
N
ARG
37
1_555
covale
1.333
both
I
ASP
50
A
C
ASP
50
1_555
I
MSE
51
A
N
MSE
51
1_555
covale
1.325
both
I
MSE
51
A
C
MSE
51
1_555
I
ILE
52
A
N
ILE
52
1_555
covale
1.327
both
I
THR
70
A
C
THR
70
1_555
I
MSE
71
A
N
MSE
71
1_555
covale
1.325
both
I
MSE
71
A
C
MSE
71
1_555
I
MSE
72
A
N
MSE
72
1_555
covale
1.319
both
I
MSE
72
A
C
MSE
72
1_555
I
ALA
73
A
N
ALA
73
1_555
covale
1.328
both
I
LYS
75
A
C
LYS
75
1_555
I
MSE
76
A
N
MSE
76
1_555
covale
1.327
both
I
MSE
76
A
C
MSE
76
1_555
I
LYS
77
A
N
LYS
77
1_555
covale
1.326
both
I
VAL
108
A
C
VAL
108
1_555
I
MSE
109
A
N
MSE
109
1_555
covale
1.324
both
I
MSE
109
A
C
MSE
109
1_555
I
THR
110
A
N
THR
110
1_555
covale
1.333
both
I
GLU
123
A
C
GLU
123
1_555
I
MSE
124
A
N
MSE
124
1_555
covale
1.328
both
I
MSE
124
A
C
MSE
124
1_555
I
ILE
125
A
N
ILE
125
1_555
covale
1.334
both
I
GLN
143
A
C
GLN
143
1_555
I
MSE
144
A
N
MSE
144
1_555
covale
1.321
both
I
MSE
144
A
C
MSE
144
1_555
I
MSE
145
A
N
MSE
145
1_555
covale
1.326
both
I
MSE
145
A
C
MSE
145
1_555
I
THR
146
A
N
THR
146
1_555
covale
1.318
both
R
VAL
35
B
C
VAL
35
1_555
R
MSE
36
B
N
MSE
36
1_555
covale
1.329
both
R
MSE
36
B
C
MSE
36
1_555
R
ARG
37
B
N
ARG
37
1_555
covale
1.329
both
R
ASP
50
B
C
ASP
50
1_555
R
MSE
51
B
N
MSE
51
1_555
covale
1.324
both
R
MSE
51
B
C
MSE
51
1_555
R
ILE
52
B
N
ILE
52
1_555
covale
1.323
both
R
THR
70
B
C
THR
70
1_555
R
MSE
71
B
N
MSE
71
1_555
covale
1.328
both
R
MSE
71
B
C
MSE
71
1_555
R
MSE
72
B
N
MSE
72
1_555
covale
1.324
both
R
MSE
72
B
C
MSE
72
1_555
R
ALA
73
B
N
ALA
73
1_555
covale
1.326
both
R
LYS
75
B
C
LYS
75
1_555
R
MSE
76
B
N
MSE
76
1_555
covale
1.324
both
R
MSE
76
B
C
MSE
76
1_555
R
LYS
77
B
N
LYS
77
1_555
covale
1.335
both
R
VAL
108
B
C
VAL
108
1_555
R
MSE
109
B
N
MSE
109
1_555
covale
1.327
both
R
MSE
109
B
C
MSE
109
1_555
R
THR
110
B
N
THR
110
1_555
covale
1.332
both
R
GLU
123
B
C
GLU
123
1_555
R
MSE
124
B
N
MSE
124
1_555
covale
1.325
both
R
MSE
124
B
C
MSE
124
1_555
R
ILE
125
B
N
ILE
125
1_555
covale
1.330
both
R
GLN
143
B
C
GLN
143
1_555
R
MSE
144
B
N
MSE
144
1_555
covale
1.318
both
R
MSE
144
B
C
MSE
144
1_555
R
MSE
145
B
N
MSE
145
1_555
covale
1.325
both
R
MSE
145
B
C
MSE
145
1_555
R
THR
146
B
N
THR
146
1_555
covale
1.322
both
A
VAL
35
C
C
VAL
35
1_555
A
MSE
36
C
N
MSE
36
1_555
covale
1.326
both
A
MSE
36
C
C
MSE
36
1_555
A
ARG
37
C
N
ARG
37
1_555
covale
1.326
both
A
ASP
50
C
C
ASP
50
1_555
A
MSE
51
C
N
MSE
51
1_555
covale
1.327
both
A
MSE
51
C
C
MSE
51
1_555
A
ILE
52
C
N
ILE
52
1_555
covale
1.327
both
A
THR
70
C
C
THR
70
1_555
A
MSE
71
C
N
MSE
71
1_555
covale
1.326
both
A
MSE
71
C
C
MSE
71
1_555
A
MSE
72
C
N
MSE
72
1_555
covale
1.333
both
A
MSE
72
C
C
MSE
72
1_555
A
ALA
73
C
N
ALA
73
1_555
covale
1.331
both
A
LYS
75
C
C
LYS
75
1_555
A
MSE
76
C
N
MSE
76
1_555
covale
1.327
both
A
MSE
76
C
C
MSE
76
1_555
A
LYS
77
C
N
LYS
77
1_555
covale
1.328
both
A
VAL
108
C
C
VAL
108
1_555
A
MSE
109
C
N
MSE
109
1_555
covale
1.319
both
A
MSE
109
C
C
MSE
109
1_555
A
THR
110
C
N
THR
110
1_555
covale
1.335
both
A
GLU
123
C
C
GLU
123
1_555
A
MSE
124
C
N
MSE
124
1_555
covale
1.333
both
A
MSE
124
C
C
MSE
124
1_555
A
ILE
125
C
N
ILE
125
1_555
covale
1.332
both
A
GLN
143
C
C
GLN
143
1_555
A
MSE
144
C
N
MSE
144
1_555
covale
1.329
both
A
MSE
144
C
C
MSE
144
1_555
A
MSE
145
C
N
MSE
145
1_555
covale
1.328
both
A
MSE
145
C
C
MSE
145
1_555
A
THR
146
C
N
THR
146
1_555
covale
1.329
both
B
VAL
35
D
C
VAL
35
1_555
B
MSE
36
D
N
MSE
36
1_555
covale
1.324
both
B
MSE
36
D
C
MSE
36
1_555
B
ARG
37
D
N
ARG
37
1_555
covale
1.328
both
B
ASP
50
D
C
ASP
50
1_555
B
MSE
51
D
N
MSE
51
1_555
covale
1.326
both
B
MSE
51
D
C
MSE
51
1_555
B
ILE
52
D
N
ILE
52
1_555
covale
1.327
both
B
THR
70
D
C
THR
70
1_555
B
MSE
71
D
N
MSE
71
1_555
covale
1.323
both
B
MSE
71
D
C
MSE
71
1_555
B
MSE
72
D
N
MSE
72
1_555
covale
1.330
both
B
MSE
72
D
C
MSE
72
1_555
B
ALA
73
D
N
ALA
73
1_555
covale
1.327
both
B
LYS
75
D
C
LYS
75
1_555
B
MSE
76
D
N
MSE
76
1_555
covale
1.329
both
B
MSE
76
D
C
MSE
76
1_555
B
LYS
77
D
N
LYS
77
1_555
covale
1.324
both
B
VAL
108
D
C
VAL
108
1_555
B
MSE
109
D
N
MSE
109
1_555
covale
1.329
both
B
MSE
109
D
C
MSE
109
1_555
B
THR
110
D
N
THR
110
1_555
covale
1.330
both
B
GLU
123
D
C
GLU
123
1_555
B
MSE
124
D
N
MSE
124
1_555
covale
1.330
both
B
MSE
124
D
C
MSE
124
1_555
B
ILE
125
D
N
ILE
125
1_555
covale
1.330
both
B
GLN
143
D
C
GLN
143
1_555
B
MSE
144
D
N
MSE
144
1_555
covale
1.327
both
B
MSE
144
D
C
MSE
144
1_555
B
MSE
145
D
N
MSE
145
1_555
covale
1.329
both
B
MSE
145
D
C
MSE
145
1_555
B
THR
146
D
N
THR
146
1_555
covale
1.330
both
M
VAL
35
E
C
VAL
35
1_555
M
MSE
36
E
N
MSE
36
1_555
covale
1.330
both
M
MSE
36
E
C
MSE
36
1_555
M
ARG
37
E
N
ARG
37
1_555
covale
1.328
both
M
ASP
50
E
C
ASP
50
1_555
M
MSE
51
E
N
MSE
51
1_555
covale
1.330
both
M
MSE
51
E
C
MSE
51
1_555
M
ILE
52
E
N
ILE
52
1_555
covale
1.327
both
M
THR
70
E
C
THR
70
1_555
M
MSE
71
E
N
MSE
71
1_555
covale
1.330
both
M
MSE
71
E
C
MSE
71
1_555
M
MSE
72
E
N
MSE
72
1_555
covale
1.329
both
M
GLU
123
E
C
GLU
123
1_555
M
MSE
124
E
N
MSE
124
1_555
covale
1.329
both
M
MSE
124
E
C
MSE
124
1_555
M
ILE
125
E
N
ILE
125
1_555
covale
1.329
both
M
GLN
143
E
C
GLN
143
1_555
M
MSE
144
E
N
MSE
144
1_555
covale
1.328
both
M
MSE
144
E
C
MSE
144
1_555
M
MSE
145
E
N
MSE
145
1_555
covale
1.333
both
M
MSE
145
E
C
MSE
145
1_555
M
THR
146
E
N
THR
146
1_555
SIGNALING PROTEIN
apoCalmodulin, SK channel, small conductance Ca2+ activated K+ channel, CaMBD, gating domain, Ca2+-activated gating, functioanl bipartism, SIGNALING PROTEIN
CALM_RAT
UNP
1
1
P62161
KCNN2_RAT
UNP
2
411
P70604
1
148
1QX7
1
148
P62161
I
1
1
148
1
148
1QX7
1
148
P62161
R
1
1
148
1
148
1QX7
1
148
P62161
A
1
1
148
1
148
1QX7
1
148
P62161
B
1
1
148
1
148
1QX7
1
148
P62161
M
1
1
148
411
487
1QX7
411
487
P70604
D
2
1
77
1
MET
modified residue
MSE
36
1QX7
I
P62161
UNP
36
36
1
MET
modified residue
MSE
51
1QX7
I
P62161
UNP
51
51
1
MET
modified residue
MSE
71
1QX7
I
P62161
UNP
71
71
1
MET
modified residue
MSE
72
1QX7
I
P62161
UNP
72
72
1
MET
modified residue
MSE
76
1QX7
I
P62161
UNP
76
76
1
MET
modified residue
MSE
109
1QX7
I
P62161
UNP
109
109
1
MET
modified residue
MSE
124
1QX7
I
P62161
UNP
124
124
1
MET
modified residue
MSE
144
1QX7
I
P62161
UNP
144
144
1
MET
modified residue
MSE
145
1QX7
I
P62161
UNP
145
145
2
MET
modified residue
MSE
36
1QX7
R
P62161
UNP
36
36
2
MET
modified residue
MSE
51
1QX7
R
P62161
UNP
51
51
2
MET
modified residue
MSE
71
1QX7
R
P62161
UNP
71
71
2
MET
modified residue
MSE
72
1QX7
R
P62161
UNP
72
72
2
MET
modified residue
MSE
76
1QX7
R
P62161
UNP
76
76
2
MET
modified residue
MSE
109
1QX7
R
P62161
UNP
109
109
2
MET
modified residue
MSE
124
1QX7
R
P62161
UNP
124
124
2
MET
modified residue
MSE
144
1QX7
R
P62161
UNP
144
144
2
MET
modified residue
MSE
145
1QX7
R
P62161
UNP
145
145
4
MET
modified residue
MSE
36
1QX7
B
P62161
UNP
36
36
4
MET
modified residue
MSE
51
1QX7
B
P62161
UNP
51
51
4
MET
modified residue
MSE
71
1QX7
B
P62161
UNP
71
71
4
MET
modified residue
MSE
72
1QX7
B
P62161
UNP
72
72
4
MET
modified residue
MSE
76
1QX7
B
P62161
UNP
76
76
4
MET
modified residue
MSE
109
1QX7
B
P62161
UNP
109
109
4
MET
modified residue
MSE
124
1QX7
B
P62161
UNP
124
124
4
MET
modified residue
MSE
144
1QX7
B
P62161
UNP
144
144
4
MET
modified residue
MSE
145
1QX7
B
P62161
UNP
145
145
3
MET
modified residue
MSE
36
1QX7
A
P62161
UNP
36
36
3
MET
modified residue
MSE
51
1QX7
A
P62161
UNP
51
51
3
MET
modified residue
MSE
71
1QX7
A
P62161
UNP
71
71
3
MET
modified residue
MSE
72
1QX7
A
P62161
UNP
72
72
3
MET
modified residue
MSE
76
1QX7
A
P62161
UNP
76
76
3
MET
modified residue
MSE
109
1QX7
A
P62161
UNP
109
109
3
MET
modified residue
MSE
124
1QX7
A
P62161
UNP
124
124
3
MET
modified residue
MSE
144
1QX7
A
P62161
UNP
144
144
3
MET
modified residue
MSE
145
1QX7
A
P62161
UNP
145
145
5
MET
modified residue
MSE
36
1QX7
M
P62161
UNP
36
36
5
MET
modified residue
MSE
51
1QX7
M
P62161
UNP
51
51
5
MET
modified residue
MSE
71
1QX7
M
P62161
UNP
71
71
5
MET
modified residue
MSE
72
1QX7
M
P62161
UNP
72
72
5
MET
modified residue
MSE
76
1QX7
M
P62161
UNP
76
76
5
MET
modified residue
MSE
109
1QX7
M
P62161
UNP
109
109
5
MET
modified residue
MSE
124
1QX7
M
P62161
UNP
124
124
5
MET
modified residue
MSE
144
1QX7
M
P62161
UNP
144
144
5
MET
modified residue
MSE
145
1QX7
M
P62161
UNP
145
145
6
cloning artifact
LEU
488
1QX7
D
P70604
UNP
78
6
cloning artifact
GLU
489
1QX7
D
P70604
UNP
79
6
expression tag
HIS
490
1QX7
D
P70604
UNP
80
6
expression tag
HIS
491
1QX7
D
P70604
UNP
81
6
expression tag
HIS
492
1QX7
D
P70604
UNP
82
6
expression tag
HIS
493
1QX7
D
P70604
UNP
83
6
expression tag
HIS
494
1QX7
D
P70604
UNP
84
6
expression tag
HIS
495
1QX7
D
P70604
UNP
85
2
2
2
2
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
I
ILE
27
A
ILE
27
I
THR
28
A
THR
28
I
THR
62
A
THR
62
I
ILE
63
A
ILE
63
I
TYR
99
A
TYR
99
I
SER
101
A
SER
101
R
GLN
135
B
GLN
135
R
ASN
137
B
ASN
137
I
GLN
135
A
GLN
135
I
ASN
137
A
ASN
137
R
TYR
99
B
TYR
99
R
SER
101
B
SER
101
A
THR
26
C
THR
26
A
ILE
27
C
ILE
27
A
ILE
63
C
ILE
63
A
ASP
64
C
ASP
64
A
TYR
99
C
TYR
99
A
SER
101
C
SER
101
B
GLN
135
D
GLN
135
B
ASN
137
D
ASN
137
A
GLN
135
C
GLN
135
A
ASN
137
C
ASN
137
B
TYR
99
D
TYR
99
B
SER
101
D
SER
101
92
P 41 21 2