1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Hu, H.T.
Fagan, P.A.
Bunick, C.G.
Sheehan, J.H.
Chazin, W.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
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 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
O
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
N
N
58
S
C
N
59
N
C
N
60
N
O
N
61
N
C
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
N
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
H
N
75
N
H
N
76
N
H
N
77
N
N
N
78
S
C
N
79
N
C
N
80
N
O
N
81
N
C
N
82
N
C
N
83
N
C
N
84
N
O
N
85
N
O
N
86
N
O
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
H
N
96
N
N
N
97
N
C
N
98
N
C
N
99
N
O
N
100
N
O
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
S
C
N
111
N
C
N
112
N
C
N
113
N
C
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
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
H
N
128
N
N
N
129
S
C
N
130
N
C
N
131
N
O
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
C
N
136
N
O
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
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
N
N
151
S
C
N
152
N
C
N
153
N
O
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
C
N
158
N
N
N
159
N
O
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
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
N
N
176
S
C
N
177
N
C
N
178
N
O
N
179
N
C
N
180
N
C
N
181
N
S
N
182
N
C
N
183
N
O
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
H
N
193
N
H
N
194
N
H
N
195
N
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
Y
200
N
C
Y
201
N
C
Y
202
N
C
Y
203
N
C
Y
204
N
C
Y
205
N
C
N
206
N
O
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
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
N
N
219
S
C
N
220
N
C
N
221
N
O
N
222
N
C
N
223
N
C
N
224
N
C
N
225
N
O
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
N
N
236
S
C
N
237
N
C
N
238
N
O
N
239
N
C
N
240
N
O
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
N
N
250
S
C
N
251
N
C
N
252
N
O
N
253
R
C
N
254
N
O
N
255
N
C
N
256
N
O
N
257
N
H
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
H
N
266
N
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
N
277
N
O
N
278
N
O
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
C
N
296
N
C
N
297
N
O
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
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
doub
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
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
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
doub
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
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
doub
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
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
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
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
doub
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
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
doub
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
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
doub
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
Y
196
N
doub
Y
197
N
sing
Y
198
N
sing
N
199
N
sing
Y
200
N
doub
N
201
N
sing
Y
202
N
doub
N
203
N
sing
Y
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
doub
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
doub
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
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
doub
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
Y
265
N
doub
Y
266
N
sing
Y
267
N
sing
N
268
N
sing
Y
269
N
doub
N
270
N
sing
Y
271
N
doub
N
272
N
sing
Y
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
doub
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
281
2876
2881
10.1074/jbc.M509886200
16317001
Structure of the N-terminal calcium sensor domain of centrin reveals the biochemical basis for domain-specific function.
2006
10.2210/pdb2ami/pdb
pdb_00002ami
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
x-ray
1
1.0
10817.403
Caltractin
N-Terminal Domain
1
man
polymer
Centrin, 20 kDa calcium-binding protein
no
no
GSMSYKAKTVVSARRDQKKGRVGLTEEQKQEIREAFDLFDTDGSGTIDAKELKVAMRALGFEPKKEEIKKMISEIDKDGS
GTIDFEEFLTMMTAKM
GSMSYKAKTVVSARRDQKKGRVGLTEEQKQEIREAFDLFDTDGSGTIDAKELKVAMRALGFEPKKEEIKKMISEIDKDGS
GTIDFEEFLTMMTAKM
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Chlamydomonas
Escherichia
sample
3055
Chlamydomonas reinhardtii
562
Escherichia coli
BL21(DE3) pLysS
plasmid
pRSET-A
chem_comp_atom
chem_comp_bond
database_2
pdbx_nmr_software
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
Database references
1
0
2005-08-23
1
1
2008-04-30
1
2
2011-07-13
1
3
2014-01-22
1
4
2024-05-01
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_ref_seq_dif.details
RCSB
Y
RCSB
2005-08-09
REL
REL
structures with the least restraint violations,structures with the lowest energy
50
20
2D NOESY
3D 15N-NOESY-HSQC
3D 13C-NOESY-HSQC
4D 13C-HMQC-NOESY-HMQC
5-10mM CaCl2
7
ambient
298
K
A total of 1248 experimentally derived NMR restraints (1108 NOE-based distance restraints, 24 hydrogen bond distance restraints, 116 backbone torsion angle restraints) were used in the structure calculations.
distance geometry
simulated annealing
1
fewest violations,lowest energy
1-2mM Centrin unlabeled; 25mM Tris-d11, 5-10mM CaCl2, pH 7.0; 90% H2O, 10% D2O
90% H2O/10% D2O
1-2mM Centrin U-15N; 25mM Tris-d11, 5-10mM CaCl2, pH 7.0; 90% H2O, 10% D2O
90% H2O/10% D2O
1-2mM Centrin U-13C; 25mM Tris-d11, 5-10mM CaCl2, pH 7.0; 100% D2O
100% D2O
1-2mM Centrin U-15N,13C; 25mM Tris-d11, 5-10mM CaCl2, pH 7.0; 90% H2O, 10% D2O
90% H2O/10% D2O
1-2mM Centrin 10%-13C; 25mM Tris-d11, 5-10mM CaCl2, pH 7.0; 100% D2O
100% D2O
Accelrys
processing
Felix
2000
Duggan, B.M.
processing
SANE
1
Guntert P.
structure solution
DYANA
1.5
Pearlman, D.A.
refinement
Amber
7.0
Bruker
collection
XwinNMR
2.6
600
Bruker
DRX
800
Bruker
DRX
n
1
-19
A
n
2
-18
A
n
3
-17
A
n
4
-16
A
n
5
-15
A
n
6
-14
A
n
7
-13
A
n
8
-12
A
n
9
-11
A
n
10
-10
A
n
11
-9
A
n
12
-8
A
n
13
-7
A
n
14
-6
A
n
15
-5
A
n
16
-4
A
n
17
-3
A
n
18
-2
A
n
19
-1
A
n
20
0
A
ARG
1
n
21
ARG
1
A
VAL
2
n
22
VAL
2
A
GLY
3
n
23
GLY
3
A
LEU
4
n
24
LEU
4
A
THR
5
n
25
THR
5
A
GLU
6
n
26
GLU
6
A
GLU
7
n
27
GLU
7
A
GLN
8
n
28
GLN
8
A
LYS
9
n
29
LYS
9
A
GLN
10
n
30
GLN
10
A
GLU
11
n
31
GLU
11
A
ILE
12
n
32
ILE
12
A
ARG
13
n
33
ARG
13
A
GLU
14
n
34
GLU
14
A
ALA
15
n
35
ALA
15
A
PHE
16
n
36
PHE
16
A
ASP
17
n
37
ASP
17
A
LEU
18
n
38
LEU
18
A
PHE
19
n
39
PHE
19
A
ASP
20
n
40
ASP
20
A
THR
21
n
41
THR
21
A
ASP
22
n
42
ASP
22
A
GLY
23
n
43
GLY
23
A
SER
24
n
44
SER
24
A
GLY
25
n
45
GLY
25
A
THR
26
n
46
THR
26
A
ILE
27
n
47
ILE
27
A
ASP
28
n
48
ASP
28
A
ALA
29
n
49
ALA
29
A
LYS
30
n
50
LYS
30
A
GLU
31
n
51
GLU
31
A
LEU
32
n
52
LEU
32
A
LYS
33
n
53
LYS
33
A
VAL
34
n
54
VAL
34
A
ALA
35
n
55
ALA
35
A
MET
36
n
56
MET
36
A
ARG
37
n
57
ARG
37
A
ALA
38
n
58
ALA
38
A
LEU
39
n
59
LEU
39
A
GLY
40
n
60
GLY
40
A
PHE
41
n
61
PHE
41
A
GLU
42
n
62
GLU
42
A
PRO
43
n
63
PRO
43
A
LYS
44
n
64
LYS
44
A
LYS
45
n
65
LYS
45
A
GLU
46
n
66
GLU
46
A
GLU
47
n
67
GLU
47
A
ILE
48
n
68
ILE
48
A
LYS
49
n
69
LYS
49
A
LYS
50
n
70
LYS
50
A
MET
51
n
71
MET
51
A
ILE
52
n
72
ILE
52
A
SER
53
n
73
SER
53
A
GLU
54
n
74
GLU
54
A
ILE
55
n
75
ILE
55
A
ASP
56
n
76
ASP
56
A
LYS
57
n
77
LYS
57
A
ASP
58
n
78
ASP
58
A
GLY
59
n
79
GLY
59
A
SER
60
n
80
SER
60
A
GLY
61
n
81
GLY
61
A
THR
62
n
82
THR
62
A
ILE
63
n
83
ILE
63
A
ASP
64
n
84
ASP
64
A
PHE
65
n
85
PHE
65
A
GLU
66
n
86
GLU
66
A
GLU
67
n
87
GLU
67
A
PHE
68
n
88
PHE
68
A
LEU
69
n
89
LEU
69
A
THR
70
n
90
THR
70
A
MET
71
n
91
MET
71
A
MET
72
n
92
MET
72
A
THR
73
n
93
THR
73
A
ALA
74
n
94
ALA
74
A
LYS
75
n
95
LYS
75
A
MET
76
n
96
MET
76
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
ILE
27
A
N
ILE
47
A
O
ILE
63
A
O
ILE
83
1
A
GLY
-19
A
GLY
1
1
Y
1
A
SER
-18
A
SER
2
1
Y
1
A
MET
-17
A
MET
3
1
Y
1
A
SER
-16
A
SER
4
1
Y
1
A
TYR
-15
A
TYR
5
1
Y
1
A
LYS
-14
A
LYS
6
1
Y
1
A
ALA
-13
A
ALA
7
1
Y
1
A
LYS
-12
A
LYS
8
1
Y
1
A
THR
-11
A
THR
9
1
Y
1
A
VAL
-10
A
VAL
10
1
Y
1
A
VAL
-9
A
VAL
11
1
Y
1
A
SER
-8
A
SER
12
1
Y
1
A
ALA
-7
A
ALA
13
1
Y
1
A
ARG
-6
A
ARG
14
1
Y
1
A
ARG
-5
A
ARG
15
1
Y
1
A
ASP
-4
A
ASP
16
1
Y
1
A
GLN
-3
A
GLN
17
1
Y
1
A
LYS
-2
A
LYS
18
1
Y
1
A
LYS
-1
A
LYS
19
1
Y
1
A
GLY
0
A
GLY
20
1
Y
2
A
GLY
-19
A
GLY
1
1
Y
2
A
SER
-18
A
SER
2
1
Y
2
A
MET
-17
A
MET
3
1
Y
2
A
SER
-16
A
SER
4
1
Y
2
A
TYR
-15
A
TYR
5
1
Y
2
A
LYS
-14
A
LYS
6
1
Y
2
A
ALA
-13
A
ALA
7
1
Y
2
A
LYS
-12
A
LYS
8
1
Y
2
A
THR
-11
A
THR
9
1
Y
2
A
VAL
-10
A
VAL
10
1
Y
2
A
VAL
-9
A
VAL
11
1
Y
2
A
SER
-8
A
SER
12
1
Y
2
A
ALA
-7
A
ALA
13
1
Y
2
A
ARG
-6
A
ARG
14
1
Y
2
A
ARG
-5
A
ARG
15
1
Y
2
A
ASP
-4
A
ASP
16
1
Y
2
A
GLN
-3
A
GLN
17
1
Y
2
A
LYS
-2
A
LYS
18
1
Y
2
A
LYS
-1
A
LYS
19
1
Y
2
A
GLY
0
A
GLY
20
1
Y
3
A
GLY
-19
A
GLY
1
1
Y
3
A
SER
-18
A
SER
2
1
Y
3
A
MET
-17
A
MET
3
1
Y
3
A
SER
-16
A
SER
4
1
Y
3
A
TYR
-15
A
TYR
5
1
Y
3
A
LYS
-14
A
LYS
6
1
Y
3
A
ALA
-13
A
ALA
7
1
Y
3
A
LYS
-12
A
LYS
8
1
Y
3
A
THR
-11
A
THR
9
1
Y
3
A
VAL
-10
A
VAL
10
1
Y
3
A
VAL
-9
A
VAL
11
1
Y
3
A
SER
-8
A
SER
12
1
Y
3
A
ALA
-7
A
ALA
13
1
Y
3
A
ARG
-6
A
ARG
14
1
Y
3
A
ARG
-5
A
ARG
15
1
Y
3
A
ASP
-4
A
ASP
16
1
Y
3
A
GLN
-3
A
GLN
17
1
Y
3
A
LYS
-2
A
LYS
18
1
Y
3
A
LYS
-1
A
LYS
19
1
Y
3
A
GLY
0
A
GLY
20
1
Y
4
A
GLY
-19
A
GLY
1
1
Y
4
A
SER
-18
A
SER
2
1
Y
4
A
MET
-17
A
MET
3
1
Y
4
A
SER
-16
A
SER
4
1
Y
4
A
TYR
-15
A
TYR
5
1
Y
4
A
LYS
-14
A
LYS
6
1
Y
4
A
ALA
-13
A
ALA
7
1
Y
4
A
LYS
-12
A
LYS
8
1
Y
4
A
THR
-11
A
THR
9
1
Y
4
A
VAL
-10
A
VAL
10
1
Y
4
A
VAL
-9
A
VAL
11
1
Y
4
A
SER
-8
A
SER
12
1
Y
4
A
ALA
-7
A
ALA
13
1
Y
4
A
ARG
-6
A
ARG
14
1
Y
4
A
ARG
-5
A
ARG
15
1
Y
4
A
ASP
-4
A
ASP
16
1
Y
4
A
GLN
-3
A
GLN
17
1
Y
4
A
LYS
-2
A
LYS
18
1
Y
4
A
LYS
-1
A
LYS
19
1
Y
4
A
GLY
0
A
GLY
20
1
Y
5
A
GLY
-19
A
GLY
1
1
Y
5
A
SER
-18
A
SER
2
1
Y
5
A
MET
-17
A
MET
3
1
Y
5
A
SER
-16
A
SER
4
1
Y
5
A
TYR
-15
A
TYR
5
1
Y
5
A
LYS
-14
A
LYS
6
1
Y
5
A
ALA
-13
A
ALA
7
1
Y
5
A
LYS
-12
A
LYS
8
1
Y
5
A
THR
-11
A
THR
9
1
Y
5
A
VAL
-10
A
VAL
10
1
Y
5
A
VAL
-9
A
VAL
11
1
Y
5
A
SER
-8
A
SER
12
1
Y
5
A
ALA
-7
A
ALA
13
1
Y
5
A
ARG
-6
A
ARG
14
1
Y
5
A
ARG
-5
A
ARG
15
1
Y
5
A
ASP
-4
A
ASP
16
1
Y
5
A
GLN
-3
A
GLN
17
1
Y
5
A
LYS
-2
A
LYS
18
1
Y
5
A
LYS
-1
A
LYS
19
1
Y
5
A
GLY
0
A
GLY
20
1
Y
6
A
GLY
-19
A
GLY
1
1
Y
6
A
SER
-18
A
SER
2
1
Y
6
A
MET
-17
A
MET
3
1
Y
6
A
SER
-16
A
SER
4
1
Y
6
A
TYR
-15
A
TYR
5
1
Y
6
A
LYS
-14
A
LYS
6
1
Y
6
A
ALA
-13
A
ALA
7
1
Y
6
A
LYS
-12
A
LYS
8
1
Y
6
A
THR
-11
A
THR
9
1
Y
6
A
VAL
-10
A
VAL
10
1
Y
6
A
VAL
-9
A
VAL
11
1
Y
6
A
SER
-8
A
SER
12
1
Y
6
A
ALA
-7
A
ALA
13
1
Y
6
A
ARG
-6
A
ARG
14
1
Y
6
A
ARG
-5
A
ARG
15
1
Y
6
A
ASP
-4
A
ASP
16
1
Y
6
A
GLN
-3
A
GLN
17
1
Y
6
A
LYS
-2
A
LYS
18
1
Y
6
A
LYS
-1
A
LYS
19
1
Y
6
A
GLY
0
A
GLY
20
1
Y
7
A
GLY
-19
A
GLY
1
1
Y
7
A
SER
-18
A
SER
2
1
Y
7
A
MET
-17
A
MET
3
1
Y
7
A
SER
-16
A
SER
4
1
Y
7
A
TYR
-15
A
TYR
5
1
Y
7
A
LYS
-14
A
LYS
6
1
Y
7
A
ALA
-13
A
ALA
7
1
Y
7
A
LYS
-12
A
LYS
8
1
Y
7
A
THR
-11
A
THR
9
1
Y
7
A
VAL
-10
A
VAL
10
1
Y
7
A
VAL
-9
A
VAL
11
1
Y
7
A
SER
-8
A
SER
12
1
Y
7
A
ALA
-7
A
ALA
13
1
Y
7
A
ARG
-6
A
ARG
14
1
Y
7
A
ARG
-5
A
ARG
15
1
Y
7
A
ASP
-4
A
ASP
16
1
Y
7
A
GLN
-3
A
GLN
17
1
Y
7
A
LYS
-2
A
LYS
18
1
Y
7
A
LYS
-1
A
LYS
19
1
Y
7
A
GLY
0
A
GLY
20
1
Y
8
A
GLY
-19
A
GLY
1
1
Y
8
A
SER
-18
A
SER
2
1
Y
8
A
MET
-17
A
MET
3
1
Y
8
A
SER
-16
A
SER
4
1
Y
8
A
TYR
-15
A
TYR
5
1
Y
8
A
LYS
-14
A
LYS
6
1
Y
8
A
ALA
-13
A
ALA
7
1
Y
8
A
LYS
-12
A
LYS
8
1
Y
8
A
THR
-11
A
THR
9
1
Y
8
A
VAL
-10
A
VAL
10
1
Y
8
A
VAL
-9
A
VAL
11
1
Y
8
A
SER
-8
A
SER
12
1
Y
8
A
ALA
-7
A
ALA
13
1
Y
8
A
ARG
-6
A
ARG
14
1
Y
8
A
ARG
-5
A
ARG
15
1
Y
8
A
ASP
-4
A
ASP
16
1
Y
8
A
GLN
-3
A
GLN
17
1
Y
8
A
LYS
-2
A
LYS
18
1
Y
8
A
LYS
-1
A
LYS
19
1
Y
8
A
GLY
0
A
GLY
20
1
Y
9
A
GLY
-19
A
GLY
1
1
Y
9
A
SER
-18
A
SER
2
1
Y
9
A
MET
-17
A
MET
3
1
Y
9
A
SER
-16
A
SER
4
1
Y
9
A
TYR
-15
A
TYR
5
1
Y
9
A
LYS
-14
A
LYS
6
1
Y
9
A
ALA
-13
A
ALA
7
1
Y
9
A
LYS
-12
A
LYS
8
1
Y
9
A
THR
-11
A
THR
9
1
Y
9
A
VAL
-10
A
VAL
10
1
Y
9
A
VAL
-9
A
VAL
11
1
Y
9
A
SER
-8
A
SER
12
1
Y
9
A
ALA
-7
A
ALA
13
1
Y
9
A
ARG
-6
A
ARG
14
1
Y
9
A
ARG
-5
A
ARG
15
1
Y
9
A
ASP
-4
A
ASP
16
1
Y
9
A
GLN
-3
A
GLN
17
1
Y
9
A
LYS
-2
A
LYS
18
1
Y
9
A
LYS
-1
A
LYS
19
1
Y
9
A
GLY
0
A
GLY
20
1
Y
10
A
GLY
-19
A
GLY
1
1
Y
10
A
SER
-18
A
SER
2
1
Y
10
A
MET
-17
A
MET
3
1
Y
10
A
SER
-16
A
SER
4
1
Y
10
A
TYR
-15
A
TYR
5
1
Y
10
A
LYS
-14
A
LYS
6
1
Y
10
A
ALA
-13
A
ALA
7
1
Y
10
A
LYS
-12
A
LYS
8
1
Y
10
A
THR
-11
A
THR
9
1
Y
10
A
VAL
-10
A
VAL
10
1
Y
10
A
VAL
-9
A
VAL
11
1
Y
10
A
SER
-8
A
SER
12
1
Y
10
A
ALA
-7
A
ALA
13
1
Y
10
A
ARG
-6
A
ARG
14
1
Y
10
A
ARG
-5
A
ARG
15
1
Y
10
A
ASP
-4
A
ASP
16
1
Y
10
A
GLN
-3
A
GLN
17
1
Y
10
A
LYS
-2
A
LYS
18
1
Y
10
A
LYS
-1
A
LYS
19
1
Y
10
A
GLY
0
A
GLY
20
1
Y
11
A
GLY
-19
A
GLY
1
1
Y
11
A
SER
-18
A
SER
2
1
Y
11
A
MET
-17
A
MET
3
1
Y
11
A
SER
-16
A
SER
4
1
Y
11
A
TYR
-15
A
TYR
5
1
Y
11
A
LYS
-14
A
LYS
6
1
Y
11
A
ALA
-13
A
ALA
7
1
Y
11
A
LYS
-12
A
LYS
8
1
Y
11
A
THR
-11
A
THR
9
1
Y
11
A
VAL
-10
A
VAL
10
1
Y
11
A
VAL
-9
A
VAL
11
1
Y
11
A
SER
-8
A
SER
12
1
Y
11
A
ALA
-7
A
ALA
13
1
Y
11
A
ARG
-6
A
ARG
14
1
Y
11
A
ARG
-5
A
ARG
15
1
Y
11
A
ASP
-4
A
ASP
16
1
Y
11
A
GLN
-3
A
GLN
17
1
Y
11
A
LYS
-2
A
LYS
18
1
Y
11
A
LYS
-1
A
LYS
19
1
Y
11
A
GLY
0
A
GLY
20
1
Y
12
A
GLY
-19
A
GLY
1
1
Y
12
A
SER
-18
A
SER
2
1
Y
12
A
MET
-17
A
MET
3
1
Y
12
A
SER
-16
A
SER
4
1
Y
12
A
TYR
-15
A
TYR
5
1
Y
12
A
LYS
-14
A
LYS
6
1
Y
12
A
ALA
-13
A
ALA
7
1
Y
12
A
LYS
-12
A
LYS
8
1
Y
12
A
THR
-11
A
THR
9
1
Y
12
A
VAL
-10
A
VAL
10
1
Y
12
A
VAL
-9
A
VAL
11
1
Y
12
A
SER
-8
A
SER
12
1
Y
12
A
ALA
-7
A
ALA
13
1
Y
12
A
ARG
-6
A
ARG
14
1
Y
12
A
ARG
-5
A
ARG
15
1
Y
12
A
ASP
-4
A
ASP
16
1
Y
12
A
GLN
-3
A
GLN
17
1
Y
12
A
LYS
-2
A
LYS
18
1
Y
12
A
LYS
-1
A
LYS
19
1
Y
12
A
GLY
0
A
GLY
20
1
Y
13
A
GLY
-19
A
GLY
1
1
Y
13
A
SER
-18
A
SER
2
1
Y
13
A
MET
-17
A
MET
3
1
Y
13
A
SER
-16
A
SER
4
1
Y
13
A
TYR
-15
A
TYR
5
1
Y
13
A
LYS
-14
A
LYS
6
1
Y
13
A
ALA
-13
A
ALA
7
1
Y
13
A
LYS
-12
A
LYS
8
1
Y
13
A
THR
-11
A
THR
9
1
Y
13
A
VAL
-10
A
VAL
10
1
Y
13
A
VAL
-9
A
VAL
11
1
Y
13
A
SER
-8
A
SER
12
1
Y
13
A
ALA
-7
A
ALA
13
1
Y
13
A
ARG
-6
A
ARG
14
1
Y
13
A
ARG
-5
A
ARG
15
1
Y
13
A
ASP
-4
A
ASP
16
1
Y
13
A
GLN
-3
A
GLN
17
1
Y
13
A
LYS
-2
A
LYS
18
1
Y
13
A
LYS
-1
A
LYS
19
1
Y
13
A
GLY
0
A
GLY
20
1
Y
14
A
GLY
-19
A
GLY
1
1
Y
14
A
SER
-18
A
SER
2
1
Y
14
A
MET
-17
A
MET
3
1
Y
14
A
SER
-16
A
SER
4
1
Y
14
A
TYR
-15
A
TYR
5
1
Y
14
A
LYS
-14
A
LYS
6
1
Y
14
A
ALA
-13
A
ALA
7
1
Y
14
A
LYS
-12
A
LYS
8
1
Y
14
A
THR
-11
A
THR
9
1
Y
14
A
VAL
-10
A
VAL
10
1
Y
14
A
VAL
-9
A
VAL
11
1
Y
14
A
SER
-8
A
SER
12
1
Y
14
A
ALA
-7
A
ALA
13
1
Y
14
A
ARG
-6
A
ARG
14
1
Y
14
A
ARG
-5
A
ARG
15
1
Y
14
A
ASP
-4
A
ASP
16
1
Y
14
A
GLN
-3
A
GLN
17
1
Y
14
A
LYS
-2
A
LYS
18
1
Y
14
A
LYS
-1
A
LYS
19
1
Y
14
A
GLY
0
A
GLY
20
1
Y
15
A
GLY
-19
A
GLY
1
1
Y
15
A
SER
-18
A
SER
2
1
Y
15
A
MET
-17
A
MET
3
1
Y
15
A
SER
-16
A
SER
4
1
Y
15
A
TYR
-15
A
TYR
5
1
Y
15
A
LYS
-14
A
LYS
6
1
Y
15
A
ALA
-13
A
ALA
7
1
Y
15
A
LYS
-12
A
LYS
8
1
Y
15
A
THR
-11
A
THR
9
1
Y
15
A
VAL
-10
A
VAL
10
1
Y
15
A
VAL
-9
A
VAL
11
1
Y
15
A
SER
-8
A
SER
12
1
Y
15
A
ALA
-7
A
ALA
13
1
Y
15
A
ARG
-6
A
ARG
14
1
Y
15
A
ARG
-5
A
ARG
15
1
Y
15
A
ASP
-4
A
ASP
16
1
Y
15
A
GLN
-3
A
GLN
17
1
Y
15
A
LYS
-2
A
LYS
18
1
Y
15
A
LYS
-1
A
LYS
19
1
Y
15
A
GLY
0
A
GLY
20
1
Y
16
A
GLY
-19
A
GLY
1
1
Y
16
A
SER
-18
A
SER
2
1
Y
16
A
MET
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A
MET
3
1
Y
16
A
SER
-16
A
SER
4
1
Y
16
A
TYR
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A
TYR
5
1
Y
16
A
LYS
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A
LYS
6
1
Y
16
A
ALA
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A
ALA
7
1
Y
16
A
LYS
-12
A
LYS
8
1
Y
16
A
THR
-11
A
THR
9
1
Y
16
A
VAL
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A
VAL
10
1
Y
16
A
VAL
-9
A
VAL
11
1
Y
16
A
SER
-8
A
SER
12
1
Y
16
A
ALA
-7
A
ALA
13
1
Y
16
A
ARG
-6
A
ARG
14
1
Y
16
A
ARG
-5
A
ARG
15
1
Y
16
A
ASP
-4
A
ASP
16
1
Y
16
A
GLN
-3
A
GLN
17
1
Y
16
A
LYS
-2
A
LYS
18
1
Y
16
A
LYS
-1
A
LYS
19
1
Y
16
A
GLY
0
A
GLY
20
1
Y
17
A
GLY
-19
A
GLY
1
1
Y
17
A
SER
-18
A
SER
2
1
Y
17
A
MET
-17
A
MET
3
1
Y
17
A
SER
-16
A
SER
4
1
Y
17
A
TYR
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A
TYR
5
1
Y
17
A
LYS
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A
LYS
6
1
Y
17
A
ALA
-13
A
ALA
7
1
Y
17
A
LYS
-12
A
LYS
8
1
Y
17
A
THR
-11
A
THR
9
1
Y
17
A
VAL
-10
A
VAL
10
1
Y
17
A
VAL
-9
A
VAL
11
1
Y
17
A
SER
-8
A
SER
12
1
Y
17
A
ALA
-7
A
ALA
13
1
Y
17
A
ARG
-6
A
ARG
14
1
Y
17
A
ARG
-5
A
ARG
15
1
Y
17
A
ASP
-4
A
ASP
16
1
Y
17
A
GLN
-3
A
GLN
17
1
Y
17
A
LYS
-2
A
LYS
18
1
Y
17
A
LYS
-1
A
LYS
19
1
Y
17
A
GLY
0
A
GLY
20
1
Y
18
A
GLY
-19
A
GLY
1
1
Y
18
A
SER
-18
A
SER
2
1
Y
18
A
MET
-17
A
MET
3
1
Y
18
A
SER
-16
A
SER
4
1
Y
18
A
TYR
-15
A
TYR
5
1
Y
18
A
LYS
-14
A
LYS
6
1
Y
18
A
ALA
-13
A
ALA
7
1
Y
18
A
LYS
-12
A
LYS
8
1
Y
18
A
THR
-11
A
THR
9
1
Y
18
A
VAL
-10
A
VAL
10
1
Y
18
A
VAL
-9
A
VAL
11
1
Y
18
A
SER
-8
A
SER
12
1
Y
18
A
ALA
-7
A
ALA
13
1
Y
18
A
ARG
-6
A
ARG
14
1
Y
18
A
ARG
-5
A
ARG
15
1
Y
18
A
ASP
-4
A
ASP
16
1
Y
18
A
GLN
-3
A
GLN
17
1
Y
18
A
LYS
-2
A
LYS
18
1
Y
18
A
LYS
-1
A
LYS
19
1
Y
18
A
GLY
0
A
GLY
20
1
Y
19
A
GLY
-19
A
GLY
1
1
Y
19
A
SER
-18
A
SER
2
1
Y
19
A
MET
-17
A
MET
3
1
Y
19
A
SER
-16
A
SER
4
1
Y
19
A
TYR
-15
A
TYR
5
1
Y
19
A
LYS
-14
A
LYS
6
1
Y
19
A
ALA
-13
A
ALA
7
1
Y
19
A
LYS
-12
A
LYS
8
1
Y
19
A
THR
-11
A
THR
9
1
Y
19
A
VAL
-10
A
VAL
10
1
Y
19
A
VAL
-9
A
VAL
11
1
Y
19
A
SER
-8
A
SER
12
1
Y
19
A
ALA
-7
A
ALA
13
1
Y
19
A
ARG
-6
A
ARG
14
1
Y
19
A
ARG
-5
A
ARG
15
1
Y
19
A
ASP
-4
A
ASP
16
1
Y
19
A
GLN
-3
A
GLN
17
1
Y
19
A
LYS
-2
A
LYS
18
1
Y
19
A
LYS
-1
A
LYS
19
1
Y
19
A
GLY
0
A
GLY
20
1
Y
20
A
GLY
-19
A
GLY
1
1
Y
20
A
SER
-18
A
SER
2
1
Y
20
A
MET
-17
A
MET
3
1
Y
20
A
SER
-16
A
SER
4
1
Y
20
A
TYR
-15
A
TYR
5
1
Y
20
A
LYS
-14
A
LYS
6
1
Y
20
A
ALA
-13
A
ALA
7
1
Y
20
A
LYS
-12
A
LYS
8
1
Y
20
A
THR
-11
A
THR
9
1
Y
20
A
VAL
-10
A
VAL
10
1
Y
20
A
VAL
-9
A
VAL
11
1
Y
20
A
SER
-8
A
SER
12
1
Y
20
A
ALA
-7
A
ALA
13
1
Y
20
A
ARG
-6
A
ARG
14
1
Y
20
A
ARG
-5
A
ARG
15
1
Y
20
A
ASP
-4
A
ASP
16
1
Y
20
A
GLN
-3
A
GLN
17
1
Y
20
A
LYS
-2
A
LYS
18
1
Y
20
A
LYS
-1
A
LYS
19
1
Y
20
A
GLY
0
A
GLY
20
1
Y
5
A
ARG
1
0.093
SIDE CHAIN
5
A
ARG
37
0.120
SIDE CHAIN
6
A
ARG
37
0.098
SIDE CHAIN
17
A
PHE
65
0.074
SIDE CHAIN
2
A
PRO
43
-56.87
77.19
2
A
LYS
44
-65.84
82.50
2
A
SER
60
-78.48
38.82
3
A
PRO
43
-58.48
66.02
3
A
LYS
44
-68.94
90.16
3
A
ASP
58
-130.53
-44.02
5
A
PRO
43
-54.47
88.28
5
A
LYS
44
-66.52
82.38
6
A
PRO
43
-59.96
69.80
6
A
LYS
44
-67.49
88.84
6
A
ASP
58
-142.48
-27.49
7
A
LYS
44
-62.14
98.68
8
A
ASP
20
-77.28
40.21
8
A
PRO
43
-56.30
76.93
8
A
LYS
44
-65.70
80.38
8
A
ASP
58
-145.71
-27.04
8
A
SER
60
49.67
70.01
9
A
PRO
43
-55.79
76.11
9
A
LYS
44
-67.41
84.01
9
A
ASP
58
-134.75
-32.63
9
A
LYS
75
-83.14
48.77
10
A
PRO
43
-54.95
75.26
10
A
LYS
44
-65.07
85.04
11
A
ASP
56
-80.03
46.41
12
A
ASP
20
-70.91
29.27
12
A
SER
24
39.38
47.83
12
A
PRO
43
-56.86
71.67
12
A
LYS
44
-68.36
85.34
12
A
SER
60
-79.56
39.56
13
A
PRO
43
-68.46
83.87
13
A
LYS
44
-60.07
90.20
14
A
SER
24
-82.63
44.66
14
A
LYS
44
-60.74
97.42
15
A
ASP
20
-76.31
47.18
15
A
PRO
43
-55.35
73.34
15
A
LYS
44
-68.99
90.73
15
A
ASP
58
-142.12
-28.27
15
A
SER
60
50.82
70.45
15
A
LYS
75
74.48
92.64
16
A
PRO
43
-57.36
74.21
16
A
LYS
44
-66.15
85.26
16
A
SER
60
-85.89
49.41
17
A
PRO
43
-58.87
73.66
17
A
LYS
44
-67.96
96.30
18
A
VAL
2
67.88
-67.26
18
A
PRO
43
-60.98
66.77
19
A
VAL
2
-74.04
45.69
19
A
ASP
20
-72.74
31.68
19
A
SER
24
38.17
55.85
19
A
LYS
44
-59.79
90.54
20
A
PRO
43
-56.13
78.50
20
A
LYS
44
-66.35
81.37
20
A
ASP
58
-152.54
31.18
Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin
1
N
N
A
THR
5
A
THR
25
HELX_P
A
ASP
20
A
ASP
40
1
1
16
A
ALA
29
A
ALA
49
HELX_P
A
LEU
39
A
LEU
59
1
2
11
A
LYS
44
A
LYS
64
HELX_P
A
ASP
56
A
ASP
76
1
3
13
A
PHE
65
A
PHE
85
HELX_P
A
MET
76
A
MET
96
1
4
12
CELL CYCLE
Four-Helix Bundle, Calcium Sensor, EF-Hand Calcium Binding Protein, Calmodulin, Centrin, CELL CYCLE
CATR_CHLRE
UNP
1
1
P05434
MSYKAKTVVSARRDQKKGRVGLTEEQKQEIREAFDLFDTDGSGTIDAKELKVAMRALGFEPKKEEIKKMISEIDKDGSGT
IDFEEFLTMMTAKM
1
94
2AMI
-17
76
P05434
A
1
3
96
1
cloning artifact
GLY
-19
2AMI
A
P05434
UNP
1
1
cloning artifact
SER
-18
2AMI
A
P05434
UNP
2
2
anti-parallel
A
THR
26
A
THR
46
A
ASP
28
A
ASP
48
A
THR
62
A
THR
82
A
ASP
64
A
ASP
84
1
P 1