1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Bramham, J.
Smith, B.O.
Uhrin, D.
Barlow, P.N.
Winder, S.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 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
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
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
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
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
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
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
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
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
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
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
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
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
C
N
276
N
C
N
277
N
O
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
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
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
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
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
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
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
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
doub
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
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
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
doub
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
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
sing
N
263
N
sing
N
264
N
doub
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
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
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
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
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
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
doub
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
UK
Structure
STRUE6
2005
0969-2126
10
249
10.1016/S0969-2126(02)00703-7
11839310
Solution Structure of the Calponin Ch Domain and Fitting to the 3D-Helical Reconstruction of F-Actin:Calponin.
2002
10.2210/pdb1h67/pdb
pdb_00001h67
10.13018/BMR4880
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
12266.951
CALPONIN ALPHA
CALPONIN HOMOLOGY DOMAIN, RESIDUES 28-134
1
man
polymer
no
no
MPQTERQLRVWIEGATGRRIGDNFMDGLKDGVILCELINKLQPGSVQKVNDPVQNWHKLENIGNFLRAIKHYGVKPHDIF
EANDLFENTNHTQVQSTLIALASQAKTK
MPQTERQLRVWIEGATGRRIGDNFMDGLKDGVILCELINKLQPGSVQKVNDPVQNWHKLENIGNFLRAIKHYGVKPHDIF
EANDLFENTNHTQVQSTLIALASQAKTK
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
n
n
n
n
n
n
n
n
n
n
n
n
CHICKEN
SMOOTH MUSCLE
sample
9031
GIZZARD
GALLUS GALLUS
469008
ESCHERICHIA COLI
BL21(DE3)
PET PSJW1
pdbx_database_status
pdbx_nmr_software
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Data collection
Other
Data collection
Database references
1
0
2002-02-14
1
1
2011-05-08
1
2
2011-07-13
1
3
2020-01-15
1
4
2024-05-15
_pdbx_database_status.status_code_cs
_pdbx_nmr_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
PDBE
Y
PDBE
2001-06-07
REL
REL
THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON 13C, 15N-LABELED PROTEIN.
LEAST RESTRAINT VIOLATION
50
20
13C
15N HSQC-NOESY-CH3NH
13C-EDITTED NOESY-HSQC
0
7.0
pH
291
K
REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE
simulated annealing
9
1MM CALPONIN CH DOMAIN
A.T.BRUNGER,P.D.ADAMS, G.M.CLORE,W.L.DELANO, P.GROS, R.W.GROSSE-KUNSTLEVE,J.-S.JIANG, J.KUSZEWSKI,M.NILGES,N.S.PANNU, R.J.READ, L.M.RICE,T.SIMONSON,G.L.WARREN
refinement
CNS
structure solution
Azara
structure solution
ANSIG
structure solution
CNS
600
Varian
INOVA
MET
27
n
1
MET
27
A
PRO
28
n
2
PRO
28
A
GLN
29
n
3
GLN
29
A
THR
30
n
4
THR
30
A
GLU
31
n
5
GLU
31
A
ARG
32
n
6
ARG
32
A
GLN
33
n
7
GLN
33
A
LEU
34
n
8
LEU
34
A
ARG
35
n
9
ARG
35
A
VAL
36
n
10
VAL
36
A
TRP
37
n
11
TRP
37
A
ILE
38
n
12
ILE
38
A
GLU
39
n
13
GLU
39
A
GLY
40
n
14
GLY
40
A
ALA
41
n
15
ALA
41
A
THR
42
n
16
THR
42
A
GLY
43
n
17
GLY
43
A
ARG
44
n
18
ARG
44
A
ARG
45
n
19
ARG
45
A
ILE
46
n
20
ILE
46
A
GLY
47
n
21
GLY
47
A
ASP
48
n
22
ASP
48
A
ASN
49
n
23
ASN
49
A
PHE
50
n
24
PHE
50
A
MET
51
n
25
MET
51
A
ASP
52
n
26
ASP
52
A
GLY
53
n
27
GLY
53
A
LEU
54
n
28
LEU
54
A
LYS
55
n
29
LYS
55
A
ASP
56
n
30
ASP
56
A
GLY
57
n
31
GLY
57
A
VAL
58
n
32
VAL
58
A
ILE
59
n
33
ILE
59
A
LEU
60
n
34
LEU
60
A
CYS
61
n
35
CYS
61
A
GLU
62
n
36
GLU
62
A
LEU
63
n
37
LEU
63
A
ILE
64
n
38
ILE
64
A
ASN
65
n
39
ASN
65
A
LYS
66
n
40
LYS
66
A
LEU
67
n
41
LEU
67
A
GLN
68
n
42
GLN
68
A
PRO
69
n
43
PRO
69
A
GLY
70
n
44
GLY
70
A
SER
71
n
45
SER
71
A
VAL
72
n
46
VAL
72
A
GLN
73
n
47
GLN
73
A
LYS
74
n
48
LYS
74
A
VAL
75
n
49
VAL
75
A
ASN
76
n
50
ASN
76
A
ASP
77
n
51
ASP
77
A
PRO
78
n
52
PRO
78
A
VAL
79
n
53
VAL
79
A
GLN
80
n
54
GLN
80
A
ASN
81
n
55
ASN
81
A
TRP
82
n
56
TRP
82
A
HIS
83
n
57
HIS
83
A
LYS
84
n
58
LYS
84
A
LEU
85
n
59
LEU
85
A
GLU
86
n
60
GLU
86
A
ASN
87
n
61
ASN
87
A
ILE
88
n
62
ILE
88
A
GLY
89
n
63
GLY
89
A
ASN
90
n
64
ASN
90
A
PHE
91
n
65
PHE
91
A
LEU
92
n
66
LEU
92
A
ARG
93
n
67
ARG
93
A
ALA
94
n
68
ALA
94
A
ILE
95
n
69
ILE
95
A
LYS
96
n
70
LYS
96
A
HIS
97
n
71
HIS
97
A
TYR
98
n
72
TYR
98
A
GLY
99
n
73
GLY
99
A
VAL
100
n
74
VAL
100
A
LYS
101
n
75
LYS
101
A
PRO
102
n
76
PRO
102
A
HIS
103
n
77
HIS
103
A
ASP
104
n
78
ASP
104
A
ILE
105
n
79
ILE
105
A
PHE
106
n
80
PHE
106
A
GLU
107
n
81
GLU
107
A
ALA
108
n
82
ALA
108
A
ASN
109
n
83
ASN
109
A
ASP
110
n
84
ASP
110
A
LEU
111
n
85
LEU
111
A
PHE
112
n
86
PHE
112
A
GLU
113
n
87
GLU
113
A
ASN
114
n
88
ASN
114
A
THR
115
n
89
THR
115
A
ASN
116
n
90
ASN
116
A
HIS
117
n
91
HIS
117
A
THR
118
n
92
THR
118
A
GLN
119
n
93
GLN
119
A
VAL
120
n
94
VAL
120
A
GLN
121
n
95
GLN
121
A
SER
122
n
96
SER
122
A
THR
123
n
97
THR
123
A
LEU
124
n
98
LEU
124
A
ILE
125
n
99
ILE
125
A
ALA
126
n
100
ALA
126
A
LEU
127
n
101
LEU
127
A
ALA
128
n
102
ALA
128
A
SER
129
n
103
SER
129
A
GLN
130
n
104
GLN
130
A
ALA
131
n
105
ALA
131
A
LYS
132
n
106
LYS
132
A
THR
133
n
107
THR
133
A
LYS
134
n
108
LYS
134
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
8
A
A
HB3
HE2
ASN
HIS
114
117
1.32
1
A
GLN
29
-171.09
-125.46
1
A
THR
30
-161.96
-42.37
1
A
GLU
31
-168.79
-31.53
1
A
TRP
37
-60.42
-76.12
1
A
ARG
45
-94.91
38.62
1
A
ILE
46
39.41
72.94
1
A
ASP
48
-176.92
-147.79
1
A
VAL
58
-156.00
-60.19
1
A
VAL
72
-144.49
48.38
1
A
LYS
74
-80.54
43.19
1
A
PRO
78
-69.26
43.27
1
A
GLN
80
-75.08
-124.84
1
A
ASN
81
-142.83
-46.89
2
A
THR
30
-161.57
-43.91
2
A
GLU
31
177.12
-34.93
2
A
TRP
37
-59.39
-73.22
2
A
ASN
49
-71.95
-133.18
2
A
PHE
50
-168.63
-51.18
2
A
VAL
58
-145.62
-56.95
2
A
LYS
74
-174.06
135.59
2
A
PRO
78
-70.13
44.57
2
A
GLN
80
-77.86
-123.41
2
A
ASN
81
-145.26
-47.11
2
A
ALA
131
-83.61
39.84
2
A
THR
133
179.60
46.43
3
A
THR
30
-174.65
-37.09
3
A
GLU
31
-142.43
-40.14
3
A
GLN
33
76.45
-33.07
3
A
ARG
45
-80.80
31.46
3
A
ILE
46
58.03
-76.71
3
A
ASP
48
-67.55
-123.60
3
A
LYS
74
-172.15
121.86
3
A
PRO
78
-76.48
39.48
3
A
GLN
80
-76.32
-130.98
3
A
ASN
81
-138.12
-46.13
3
A
PHE
106
-73.15
-150.10
4
A
THR
30
-155.73
23.66
4
A
ARG
32
-168.74
-43.67
4
A
ARG
35
-77.48
36.34
4
A
VAL
36
-154.00
-37.82
4
A
ASN
49
-74.83
-125.84
4
A
PHE
50
-169.24
-45.21
4
A
VAL
58
-159.20
-58.38
4
A
SER
71
-75.58
-80.23
4
A
GLN
73
-69.68
-140.61
4
A
VAL
79
-154.36
-57.22
4
A
GLN
80
-79.66
-125.24
4
A
ASN
81
-132.45
-46.86
4
A
PHE
106
-72.94
-154.88
4
A
HIS
117
-132.13
-43.75
5
A
GLN
29
-172.43
-133.52
5
A
THR
30
-157.22
-47.28
5
A
GLU
31
-170.95
-30.38
5
A
TRP
37
-62.49
-71.31
5
A
ARG
45
-90.39
36.15
5
A
ILE
46
59.36
-76.47
5
A
VAL
58
-151.31
-53.45
5
A
GLN
73
-70.59
-133.72
5
A
VAL
79
-153.93
-54.80
5
A
GLN
80
-75.53
-124.25
5
A
ASN
81
-138.14
-46.06
5
A
ASN
116
-91.78
59.97
6
A
GLN
33
73.68
-46.79
6
A
ARG
35
-77.29
33.64
6
A
VAL
36
-154.03
-39.72
6
A
TRP
37
-63.69
-71.46
6
A
ARG
45
-79.90
28.31
6
A
ILE
46
58.42
-76.71
6
A
ASN
49
59.32
-126.32
6
A
PHE
50
-158.72
-49.93
6
A
VAL
58
-153.29
-56.94
6
A
SER
71
-72.54
-83.79
6
A
GLN
73
61.63
146.14
6
A
LYS
74
71.23
-67.64
6
A
VAL
75
65.42
122.90
6
A
PRO
78
-73.48
44.74
6
A
GLN
80
-81.02
-116.08
6
A
ASN
81
-145.64
-41.57
6
A
PRO
102
-62.16
76.98
6
A
HIS
103
-168.67
-31.28
6
A
PHE
106
-79.57
-153.25
6
A
ALA
131
-78.30
40.29
6
A
THR
133
-153.72
36.07
7
A
TRP
37
-61.55
-70.20
7
A
ARG
45
-83.54
31.61
7
A
ILE
46
70.42
-42.52
7
A
ASP
48
60.06
-144.53
7
A
VAL
58
-156.52
-57.67
7
A
SER
71
-81.94
-83.36
7
A
LYS
74
-174.28
133.59
7
A
VAL
79
-150.28
-57.81
7
A
GLN
80
-86.75
-75.67
7
A
ASN
81
179.78
-46.06
7
A
HIS
103
-75.52
40.37
7
A
ASP
104
-159.44
-42.41
7
A
PHE
106
-73.90
-147.58
7
A
ASN
116
-94.49
57.40
7
A
LYS
132
-76.52
43.93
7
A
THR
133
-179.31
47.24
8
A
PRO
28
-66.09
-142.74
8
A
GLN
29
-176.16
-128.48
8
A
GLU
31
-177.19
31.06
8
A
ARG
32
-83.35
-94.97
8
A
THR
42
-99.03
-63.18
8
A
ILE
46
55.78
-77.60
8
A
PHE
50
78.15
-46.85
8
A
LYS
74
-170.98
134.32
8
A
VAL
79
-152.67
-61.58
8
A
GLN
80
-78.11
-130.70
8
A
ASN
81
-141.56
52.69
8
A
TRP
82
-160.43
-32.64
8
A
HIS
103
-70.86
20.69
8
A
ASP
104
-150.35
40.40
8
A
HIS
117
66.97
-75.13
8
A
LYS
132
-78.22
39.99
8
A
THR
133
-160.24
-44.09
9
A
GLN
29
-66.92
-137.16
9
A
THR
30
-174.12
49.09
9
A
GLU
31
-172.12
-54.23
9
A
ALA
41
-65.26
-70.40
9
A
ASP
48
60.36
-145.10
9
A
VAL
58
-27.34
-55.45
9
A
GLN
73
-68.30
-136.05
9
A
PRO
78
-74.56
37.34
9
A
GLN
80
-72.58
-126.62
9
A
ASN
81
-145.01
-48.70
9
A
ASN
114
44.45
28.16
10
A
GLN
29
39.31
-137.30
10
A
THR
42
-125.73
-61.26
10
A
PRO
69
-79.91
44.66
10
A
VAL
79
-153.30
-63.70
10
A
GLN
80
-85.62
-128.16
10
A
ASN
114
37.43
36.96
10
A
ALA
131
-76.06
37.73
10
A
LYS
132
-167.21
-40.02
11
A
THR
30
-78.94
34.28
11
A
GLU
31
179.76
-44.64
11
A
GLN
33
74.74
-35.27
11
A
GLN
73
-68.03
-138.98
11
A
VAL
79
-152.90
-61.67
11
A
GLN
80
-74.98
-132.80
11
A
TRP
82
-158.50
-32.40
11
A
HIS
103
-73.92
22.38
11
A
ASP
104
-149.47
39.34
11
A
ASN
116
-179.96
68.09
11
A
ALA
131
-74.75
37.31
11
A
THR
133
-164.54
45.43
12
A
PRO
28
-76.80
45.59
12
A
THR
30
-43.05
101.86
12
A
THR
42
-91.00
-68.67
12
A
ILE
46
-79.91
48.04
12
A
ASP
48
-66.10
-149.10
12
A
LYS
74
-176.28
121.26
12
A
PRO
78
-73.43
37.70
13
A
GLN
29
-173.59
-170.65
13
A
THR
30
42.04
-121.18
13
A
GLU
31
-147.42
-23.75
13
A
ALA
41
-55.57
-70.56
13
A
ASN
49
58.97
-124.10
13
A
PHE
50
-160.22
-50.69
13
A
VAL
58
-150.28
-57.02
13
A
VAL
72
-139.75
-34.75
13
A
GLN
73
70.06
-126.55
13
A
PRO
78
-74.06
43.05
13
A
GLN
80
-85.51
-112.68
13
A
ASN
81
-148.26
-41.95
13
A
ALA
131
-78.36
35.73
13
A
LYS
132
-77.36
-72.55
13
A
THR
133
-156.59
45.89
14
A
GLU
31
176.18
-127.77
14
A
TRP
37
-60.87
-71.11
14
A
ARG
45
-82.19
40.45
14
A
ILE
46
64.86
-71.79
14
A
ASP
48
-174.32
143.00
14
A
ASN
49
62.13
-123.49
14
A
PHE
50
-160.60
-44.37
14
A
VAL
58
-158.33
-61.57
14
A
GLN
73
-63.88
-145.21
14
A
VAL
75
68.68
123.29
14
A
VAL
79
-153.80
-58.70
14
A
GLN
80
-81.80
-127.01
14
A
ASN
81
-130.34
-46.64
14
A
LYS
96
-76.82
27.25
14
A
HIS
97
-165.24
-33.63
14
A
PHE
106
-73.93
-156.29
14
A
ALA
108
-49.35
-16.95
14
A
ASN
116
-160.24
65.42
15
A
THR
30
36.23
42.25
15
A
TRP
37
-63.74
-70.60
15
A
ARG
45
-83.82
35.11
15
A
ILE
46
60.63
-73.80
15
A
ASP
48
-177.98
-53.02
15
A
ASN
49
-74.41
-126.85
15
A
PHE
50
-165.16
-50.93
15
A
VAL
58
-146.72
-56.43
15
A
GLN
73
-139.97
-40.78
15
A
VAL
79
-153.83
-56.53
15
A
PHE
106
-71.49
-155.56
15
A
ALA
131
-79.07
42.56
15
A
LYS
132
-167.70
-41.35
16
A
GLN
29
-177.46
130.42
16
A
GLU
31
65.49
145.47
16
A
ARG
32
75.47
-51.15
16
A
THR
42
-97.51
-92.09
16
A
ASN
49
61.30
132.71
16
A
VAL
58
-158.10
-62.98
16
A
PRO
78
-72.72
38.25
16
A
GLN
80
-79.61
-143.96
16
A
PHE
106
-69.49
-156.07
16
A
ASN
114
38.91
33.81
16
A
GLN
130
-71.67
22.85
16
A
ALA
131
-146.07
-52.86
17
A
GLN
29
-69.27
-143.30
17
A
GLU
31
73.39
-52.46
17
A
GLN
73
-68.89
-138.52
17
A
PRO
78
-75.38
37.70
17
A
GLN
80
-72.46
-128.12
17
A
ASN
81
-140.68
-48.29
17
A
ALA
131
-79.69
43.02
17
A
LYS
132
-169.41
44.41
17
A
THR
133
-171.63
-36.35
18
A
GLN
29
-175.23
-135.27
18
A
THR
30
178.88
38.02
18
A
GLU
31
-176.57
-54.59
18
A
TRP
37
-61.21
-70.59
18
A
ALA
41
-54.66
-70.23
18
A
ASN
49
58.65
-134.69
18
A
PHE
50
-163.48
-53.95
18
A
SER
71
-72.01
-80.12
18
A
PRO
78
-72.32
47.41
18
A
GLN
80
-139.52
-144.29
18
A
GLU
113
-68.53
0.88
18
A
ALA
131
-78.08
40.13
18
A
THR
133
-176.07
42.25
19
A
PRO
28
-67.58
-137.46
19
A
GLN
29
-171.78
-139.77
19
A
THR
30
-147.80
-149.13
19
A
GLU
31
54.48
-110.76
19
A
TRP
37
-59.14
-72.19
19
A
ALA
41
-55.50
-71.47
19
A
ARG
45
-81.56
32.38
19
A
ILE
46
58.53
-76.18
19
A
ASP
48
-67.65
-125.38
19
A
GLN
73
-68.13
-136.08
19
A
PRO
78
-74.92
42.30
19
A
GLN
80
-77.24
-116.18
19
A
ASN
81
-148.17
-39.97
20
A
PRO
28
-68.39
-138.50
20
A
GLN
29
-173.05
127.47
20
A
THR
30
-179.82
44.08
20
A
ILE
46
67.82
-31.70
20
A
ASN
49
61.60
-136.60
20
A
PHE
50
-160.97
-48.65
20
A
VAL
58
-155.23
-53.98
20
A
GLN
73
-69.12
-133.73
20
A
PRO
78
-73.07
38.12
20
A
GLN
80
-78.66
-143.95
20
A
ASN
116
-145.18
51.38
NMR Structure of the CH Domain of Calponin
1
N
N
A
ARG
32
A
ARG
6
HELX_P
A
THR
42
A
THR
16
1
1
11
A
PHE
50
A
PHE
24
HELX_P
A
LYS
55
A
LYS
29
1
2
6
A
VAL
58
A
VAL
32
HELX_P
A
GLN
68
A
GLN
42
1
3
11
A
ASN
81
A
ASN
55
HELX_P
A
GLY
99
A
GLY
73
1
4
19
A
LYS
101
A
LYS
75
HELX_P
A
ILE
105
A
ILE
79
5
5
5
A
GLU
107
A
GLU
81
HELX_P
A
GLU
113
A
GLU
87
1
6
7
A
HIS
117
A
HIS
91
HELX_P
A
THR
133
A
THR
107
1
7
17
CYTOSKELETON
CYTOSKELETON, CALPONIN HOMOLOGY DOMAIN, ACTIN BINDING
Q9PSG0
UNP
1
Q9PSG0
27
134
1H67
27
134
Q9PSG0
A
1
1
108
1
ASP
cloning artifact
MET
27
1H67
A
Q9PSG0
UNP
27
1
1
P 1