0.026042
0.015035
0.000000
0.000000
0.030070
0.000000
0.000000
0.000000
0.012315
0.00000
0.00000
0.00000
Ababou, A.
Parkinson, G.N.
Desjarlais, J.R.
Djordjevic, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
38.400
38.400
81.200
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
Ca 2
40.078
CALCIUM ION
non-polymer
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
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
CA
N
75
N
N
N
76
S
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
N
N
84
N
O
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
H
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
O
N
104
N
O
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
H
N
114
N
N
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
O
N
128
N
C
N
129
N
O
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
N
N
254
S
C
N
255
N
C
N
256
N
O
N
257
N
C
N
258
N
C
N
259
N
C
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
O
N
276
N
O
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
R
C
N
289
N
O
N
290
N
C
N
291
N
O
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
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
N
312
N
O
N
313
N
O
N
314
N
H
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
H
N
325
N
N
N
326
S
C
N
327
N
C
N
328
N
O
N
329
N
C
N
330
N
C
N
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
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
sing
N
123
N
sing
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
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
doub
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
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
Y
227
N
doub
Y
228
N
sing
Y
229
N
sing
N
230
N
sing
Y
231
N
doub
N
232
N
sing
Y
233
N
doub
N
234
N
sing
Y
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
doub
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
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
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
sing
N
273
N
sing
N
274
N
sing
N
275
N
doub
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
sing
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
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
doub
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
sing
N
326
N
sing
To be Published
0353
Solvation effect in conformational changes of EF-hand proteins: X-ray structure of double mutant Q41L-K75I of N-domain of calmodulin
10.2210/pdb2i08/pdb
pdb_00002i08
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
mirrors MSC, OREM
IMAGE PLATE
2001-10-01
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
8791.831
Calmodulin
N-DOMAIN OF CALMODULIN
F19Y, Q41L, K75I, A1M, D78Y
1
man
polymer
40.078
CALCIUM ION
2
syn
non-polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
50
nat
water
CaM
no
no
MDQLTEEQIAEFKEAFSLYDKDGDGTITTKELGTVMRSLGLNPTEAELQDMINEVDADGNGTIDFPEFLTMMARIMKY
MDQLTEEQIAEFKEAFSLYDKDGDGTITTKELGTVMRSLGLNPTEAELQDMINEVDADGNGTIDFPEFLTMMARIMKY
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
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
HUMAN
Escherichia
Escherichia coli
sample
calm1
9606
Homo sapiens
511693
Escherichia coli BL21
BL21
PLASMID
PET3A
1.97
37.41
VAPOR DIFFUSION, HANGING DROP
7.5
36% (v/v) PEG 400, 100 mM HEPES, 200 mM CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
294
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Non-polymer description
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2007-08-21
1
1
2011-07-13
1
2
2021-10-20
1
3
2023-08-30
_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
RCSB
2006-08-10
REL
REL
CA
CALCIUM ION
GOL
GLYCEROL
HOH
water
1CLL
pdb entry 1CLL
PDB
experimental model
CA
200
2
CA
CA
200
A
CA
201
2
CA
CA
201
A
GOL
100
3
GOL
GOL
100
A
HOH
1
4
HOH
HOH
202
A
HOH
2
4
HOH
HOH
203
A
HOH
3
4
HOH
HOH
204
A
HOH
4
4
HOH
HOH
205
A
HOH
5
4
HOH
HOH
206
A
HOH
6
4
HOH
HOH
207
A
HOH
7
4
HOH
HOH
208
A
HOH
8
4
HOH
HOH
209
A
HOH
9
4
HOH
HOH
210
A
HOH
10
4
HOH
HOH
211
A
HOH
11
4
HOH
HOH
212
A
HOH
12
4
HOH
HOH
213
A
HOH
13
4
HOH
HOH
214
A
HOH
14
4
HOH
HOH
215
A
HOH
15
4
HOH
HOH
216
A
HOH
16
4
HOH
HOH
217
A
HOH
17
4
HOH
HOH
218
A
HOH
18
4
HOH
HOH
219
A
HOH
19
4
HOH
HOH
220
A
HOH
20
4
HOH
HOH
221
A
HOH
21
4
HOH
HOH
222
A
HOH
22
4
HOH
HOH
223
A
HOH
23
4
HOH
HOH
224
A
HOH
24
4
HOH
HOH
225
A
HOH
25
4
HOH
HOH
226
A
HOH
26
4
HOH
HOH
227
A
HOH
27
4
HOH
HOH
228
A
HOH
28
4
HOH
HOH
229
A
HOH
29
4
HOH
HOH
230
A
HOH
30
4
HOH
HOH
231
A
HOH
31
4
HOH
HOH
232
A
HOH
32
4
HOH
HOH
233
A
HOH
33
4
HOH
HOH
234
A
HOH
34
4
HOH
HOH
235
A
HOH
35
4
HOH
HOH
236
A
HOH
36
4
HOH
HOH
237
A
HOH
37
4
HOH
HOH
238
A
HOH
38
4
HOH
HOH
239
A
HOH
39
4
HOH
HOH
240
A
HOH
40
4
HOH
HOH
241
A
HOH
41
4
HOH
HOH
242
A
HOH
42
4
HOH
HOH
243
A
HOH
43
4
HOH
HOH
244
A
HOH
44
4
HOH
HOH
245
A
HOH
45
4
HOH
HOH
246
A
HOH
46
4
HOH
HOH
247
A
HOH
47
4
HOH
HOH
248
A
HOH
48
4
HOH
HOH
249
A
HOH
49
4
HOH
HOH
250
A
HOH
50
4
HOH
HOH
251
A
n
1
1
A
n
2
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
TYR
19
n
19
TYR
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
MET
36
n
36
MET
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
LEU
41
n
41
LEU
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
MET
51
n
51
MET
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
MET
71
n
71
MET
71
A
MET
72
n
72
MET
72
A
ALA
73
n
73
ALA
73
A
ARG
74
n
74
ARG
74
A
ILE
75
n
75
ILE
75
A
MET
76
n
76
MET
76
A
n
77
77
A
n
78
78
A
author_defined_assembly
1
monomeric
A
ASP
20
A
OD1
ASP
20
1_555
A
CA
200
B
CA
CA
1_555
A
ASP
22
A
OD1
ASP
22
1_555
79.2
A
ASP
20
A
OD1
ASP
20
1_555
A
CA
200
B
CA
CA
1_555
A
ASP
24
A
OD1
ASP
24
1_555
91.9
A
ASP
22
A
OD1
ASP
22
1_555
A
CA
200
B
CA
CA
1_555
A
ASP
24
A
OD1
ASP
24
1_555
75.9
A
ASP
20
A
OD1
ASP
20
1_555
A
CA
200
B
CA
CA
1_555
A
THR
26
A
O
THR
26
1_555
87.3
A
ASP
22
A
OD1
ASP
22
1_555
A
CA
200
B
CA
CA
1_555
A
THR
26
A
O
THR
26
1_555
154.5
A
ASP
24
A
OD1
ASP
24
1_555
A
CA
200
B
CA
CA
1_555
A
THR
26
A
O
THR
26
1_555
83.2
A
ASP
20
A
OD1
ASP
20
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE1
GLU
31
1_555
89.3
A
ASP
22
A
OD1
ASP
22
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE1
GLU
31
1_555
76.8
A
ASP
24
A
OD1
ASP
24
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE1
GLU
31
1_555
152.0
A
THR
26
A
O
THR
26
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE1
GLU
31
1_555
124.8
A
ASP
20
A
OD1
ASP
20
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE2
GLU
31
1_555
101.8
A
ASP
22
A
OD1
ASP
22
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE2
GLU
31
1_555
127.1
A
ASP
24
A
OD1
ASP
24
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE2
GLU
31
1_555
154.8
A
THR
26
A
O
THR
26
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE2
GLU
31
1_555
76.6
A
GLU
31
A
OE1
GLU
31
1_555
A
CA
200
B
CA
CA
1_555
A
GLU
31
A
OE2
GLU
31
1_555
50.4
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
A
ASP
58
A
OD1
ASP
58
1_555
77.5
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
A
ASN
60
A
OD1
ASN
60
1_555
88.0
A
ASP
58
A
OD1
ASP
58
1_555
A
CA
201
C
CA
CA
1_555
A
ASN
60
A
OD1
ASN
60
1_555
73.7
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
A
THR
62
A
O
THR
62
1_555
92.5
A
ASP
58
A
OD1
ASP
58
1_555
A
CA
201
C
CA
CA
1_555
A
THR
62
A
O
THR
62
1_555
149.0
A
ASN
60
A
OD1
ASN
60
1_555
A
CA
201
C
CA
CA
1_555
A
THR
62
A
O
THR
62
1_555
76.7
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE1
GLU
67
1_555
109.3
A
ASP
58
A
OD1
ASP
58
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE1
GLU
67
1_555
128.3
A
ASN
60
A
OD1
ASN
60
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE1
GLU
67
1_555
153.7
A
THR
62
A
O
THR
62
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE1
GLU
67
1_555
82.7
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE2
GLU
67
1_555
90.9
A
ASP
58
A
OD1
ASP
58
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE2
GLU
67
1_555
76.5
A
ASN
60
A
OD1
ASN
60
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE2
GLU
67
1_555
149.7
A
THR
62
A
O
THR
62
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE2
GLU
67
1_555
133.6
A
GLU
67
A
OE1
GLU
67
1_555
A
CA
201
C
CA
CA
1_555
A
GLU
67
A
OE2
GLU
67
1_555
52.8
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
165.9
A
ASP
58
A
OD1
ASP
58
1_555
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
89.1
A
ASN
60
A
OD1
ASN
60
1_555
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
84.0
A
THR
62
A
O
THR
62
1_555
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
96.9
A
GLU
67
A
OE1
GLU
67
1_555
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
82.4
A
GLU
67
A
OE2
GLU
67
1_555
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
90.2
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
MET
1
A
MET
1
1
Y
1
A
ASP
2
A
ASP
2
1
Y
1
A
LYS
77
A
LYS
77
1
Y
1
A
TYR
78
A
TYR
78
1
Y
protein_rep.param
protein.top
water_rep.param
water.top
cns_gly_param.param
cns_gly_top.top
ion.param
ion.top
29.4
-0.20
1.30
0.00
-0.20
0.00
0.41
0.243
0.016
0.239
0.24
0.239
2.00
25.73
238
5552
4811
4.9
95.5
RANDOM
880706.93
0.000000
1
RESTRAINED
2.0
MOLECULAR REPLACEMENT
pdb entry 1CLL
Engh & Huber
71.7223
0.369103
0.29
0.27
5.00
0.21
0.18
2.00
25.73
50
632
8
0
574
0.014
1.6
24.0
1.10
0.322
0.056
0.266
2.13
33
663
6
4.7
85.8
21.9
1.9
79.7
2I08
5553
0
0
1
99.3
1.90
1.97
1
99.3
refinement
CNS
1.0
data collection
CrystalClear
data reduction
CrystalClear
data scaling
CrystalClear
phasing
EPMR
Solvation effect in conformational changes of EF-hand proteins: X-ray structure of Ca2+-saturated double mutant Q41L-K75I of N-domain of calmodulin
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
A
THR
5
A
THR
5
HELX_P
A
ASP
20
A
ASP
20
1
1
16
A
THR
28
A
THR
28
HELX_P
A
GLY
40
A
GLY
40
1
2
13
A
THR
44
A
THR
44
HELX_P
A
ASP
56
A
ASP
56
1
3
13
A
ASP
64
A
ASP
64
HELX_P
A
MET
76
A
MET
76
1
4
13
metalc
2.062
A
ASP
20
A
OD1
ASP
20
1_555
A
CA
200
B
CA
CA
1_555
metalc
2.642
A
ASP
22
A
OD1
ASP
22
1_555
A
CA
200
B
CA
CA
1_555
metalc
2.495
A
ASP
24
A
OD1
ASP
24
1_555
A
CA
200
B
CA
CA
1_555
metalc
2.357
A
THR
26
A
O
THR
26
1_555
A
CA
200
B
CA
CA
1_555
metalc
2.565
A
GLU
31
A
OE1
GLU
31
1_555
A
CA
200
B
CA
CA
1_555
metalc
2.590
A
GLU
31
A
OE2
GLU
31
1_555
A
CA
200
B
CA
CA
1_555
metalc
2.390
A
ASP
56
A
OD1
ASP
56
1_555
A
CA
201
C
CA
CA
1_555
metalc
2.552
A
ASP
58
A
OD1
ASP
58
1_555
A
CA
201
C
CA
CA
1_555
metalc
2.442
A
ASN
60
A
OD1
ASN
60
1_555
A
CA
201
C
CA
CA
1_555
metalc
2.382
A
THR
62
A
O
THR
62
1_555
A
CA
201
C
CA
CA
1_555
metalc
2.397
A
GLU
67
A
OE1
GLU
67
1_555
A
CA
201
C
CA
CA
1_555
metalc
2.531
A
GLU
67
A
OE2
GLU
67
1_555
A
CA
201
C
CA
CA
1_555
metalc
2.663
A
CA
201
C
CA
CA
1_555
A
HOH
208
E
O
HOH
1_555
METAL BINDING PROTEIN
Calmodulin, EF-hand, Calcium-binding protein, conformational change, METAL BINDING PROTEIN
CALM_XENLA
UNP
1
1
P62155
ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKD
1
78
2I08
1
78
P62155
A
1
1
78
1
ALA
engineered mutation
MET
1
2I08
A
P62155
UNP
1
1
1
PHE
engineered mutation
TYR
19
2I08
A
P62155
UNP
19
19
1
GLN
engineered mutation
LEU
41
2I08
A
P62155
UNP
41
41
1
LYS
engineered mutation
ILE
75
2I08
A
P62155
UNP
75
75
1
ASP
engineered mutation
TYR
78
2I08
A
P62155
UNP
78
78
BINDING SITE FOR RESIDUE CA A 200
A
CA
200
Software
5
BINDING SITE FOR RESIDUE CA A 201
A
CA
201
Software
6
BINDING SITE FOR RESIDUE GOL A 100
A
GOL
100
Software
6
A
ASP
20
A
ASP
20
5
1_555
A
ASP
22
A
ASP
22
5
1_555
A
ASP
24
A
ASP
24
5
1_555
A
THR
26
A
THR
26
5
1_555
A
GLU
31
A
GLU
31
5
1_555
A
ASP
56
A
ASP
56
6
1_555
A
ASP
58
A
ASP
58
6
1_555
A
ASN
60
A
ASN
60
6
1_555
A
THR
62
A
THR
62
6
1_555
A
GLU
67
A
GLU
67
6
1_555
A
HOH
208
E
HOH
6
1_555
A
GLU
7
A
GLU
7
6
1_555
A
ASN
42
A
ASN
42
6
4_446
A
PRO
43
A
PRO
43
6
4_446
A
THR
44
A
THR
44
6
4_446
A
GLU
47
A
GLU
47
6
1_445
A
GLU
47
A
GLU
47
6
4_446
154
P 32 2 1