0.022229
0.000000
0.000000
0.000000
0.018201
0.000000
0.000000
0.000000
0.014939
0.00000
0.00000
0.00000
Main, E.
Xiong, Y.
Cocco, M.
D'Andrea, L.
Regan, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
44.986
54.941
66.938
C3 H7 N O2
89.093
y
ALANINE
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C9 H18 O5 S
238.301
1-methylethyl 1-thio-beta-D-galactopyranoside
ISOPROPYL-1-BETA-D-THIOGALACTOSIDE; 1-(ISOPROPYLTHIO)-BETA-GALACTOPYRANSIDE; 1-methylethyl 1-thio-beta-D-galactoside; 1-methylethyl 1-thio-D-galactoside; 1-methylethyl 1-thio-galactoside
D-saccharide
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C4 H12 N O3 1
122.143
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER
non-polymer
C9 H11 N O3
181.189
y
TYROSINE
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
O
N
21
N
N
N
22
N
O
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
N
N
32
S
C
N
33
N
C
N
34
N
O
N
35
N
C
N
36
N
C
N
37
N
O
N
38
N
O
N
39
N
O
N
40
N
H
N
41
N
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
N
N
48
S
C
N
49
N
C
N
50
N
O
N
51
N
C
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
N
N
68
S
C
N
69
N
C
N
70
N
O
N
71
N
C
N
72
N
C
N
73
N
C
N
74
N
O
N
75
N
O
N
76
N
O
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
N
N
87
N
C
N
88
N
C
N
89
N
O
N
90
N
O
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
O
N
97
N
H
N
98
N
H
N
99
N
N
N
100
S
C
N
101
N
C
N
102
N
O
N
103
S
C
N
104
N
C
N
105
N
C
N
106
N
C
N
107
N
O
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
S
C
N
122
R
C
N
123
N
O
N
124
S
C
N
125
N
O
N
126
R
C
N
127
N
O
N
128
R
C
N
129
N
O
N
130
N
C
N
131
N
O
N
132
N
S
N
133
N
C
N
134
N
C
N
135
N
C
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
H
N
145
N
H
N
146
N
H
N
147
N
H
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
N
N
155
S
C
N
156
N
C
N
157
N
O
N
158
N
C
N
159
N
C
N
160
N
C
N
161
N
C
N
162
N
O
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
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
C
N
184
N
N
N
185
N
O
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
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
N
N
202
S
C
N
203
N
C
N
204
N
O
N
205
N
C
N
206
N
C
N
207
N
S
N
208
N
C
N
209
N
O
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
H
N
219
N
H
N
220
N
H
N
221
N
MG
N
222
N
N
N
223
S
C
N
224
N
C
N
225
N
O
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
O
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
N
N
240
S
C
N
241
N
C
N
242
N
O
N
243
N
C
N
244
N
O
N
245
N
O
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
N
Y
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
N
267
N
O
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
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
C
N
281
N
C
N
282
N
C
N
283
N
C
N
284
N
N
N
285
N
O
N
286
N
O
N
287
N
O
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
N
N
301
S
C
N
302
N
C
N
303
N
O
N
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
Y
309
N
C
Y
310
N
C
N
311
N
O
N
312
N
O
N
313
N
H
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
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
doub
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
sing
N
34
N
sing
N
35
N
doub
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
doub
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
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
doub
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
doub
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
doub
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
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
sing
N
98
N
doub
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
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
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
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
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
doub
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
sing
N
173
N
doub
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
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
doub
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
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
doub
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
sing
N
232
N
sing
N
233
N
doub
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
doub
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
Y
251
N
doub
Y
252
N
sing
Y
253
N
sing
N
254
N
sing
Y
255
N
doub
Y
256
N
sing
Y
257
N
sing
N
258
N
sing
Y
259
N
sing
Y
260
N
doub
N
261
N
sing
Y
262
N
doub
N
263
N
sing
Y
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
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
doub
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
Y
298
N
doub
Y
299
N
sing
Y
300
N
sing
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
doub
N
305
N
sing
Y
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
UK
Structure
STRUE6
2005
0969-2126
11
497
508
10.1016/S0969-2126(03)00076-5
12737816
Design of Stable alpha-Helical Arrays from an Idealized TPR Motif
2003
10.2210/pdb1na3/pdb
pdb_00001na3
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
ADSC QUANTUM 315
SINGLE WAVELENGTH
M
x-ray
1
1.100
1.0
X25
NSLS
1.100
SYNCHROTRON
NSLS BEAMLINE X25
10351.989
designed protein CTPR2
2
man
polymer
122.143
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
1
syn
non-polymer
238.301
1-methylethyl 1-thio-beta-D-galactopyranoside
2
syn
non-polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
18.015
water
90
nat
water
no
no
GAMDPGNSAEAWYNLGNAYYKQGDYDEAIEYYQKALELDPNNAEAWYNLGNAYYKQGDYDEAIEYYQKALELDPNNAEAK
QNLGNAKQKQG
GAMDPGNSAEAWYNLGNAYYKQGDYDEAIEYYQKALELDPNNAEAWYNLGNAYYKQGDYDEAIEYYQKALELDPNNAEAK
QNLGNAKQKQG
A,B
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
Escherichia
sample
32644
unidentified
562
Escherichia coli
1
2.00
38.41
VAPOR DIFFUSION, HANGING DROP
8
Tris, PEG 4000, MgCl2, IPTG, NaCl, pH 8., VAPOR DIFFUSION, HANGING DROP at 277K
277
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
pdbx_struct_conn_angle
struct_conn
struct_site
struct_site_gen
chem_comp
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Version format compliance
Data collection
Derived calculations
Structure summary
Data collection
Database references
Structure summary
1
0
2003-06-03
1
1
2008-04-28
1
2
2011-07-13
1
3
2020-07-29
1
4
2024-02-14
_chem_comp.name
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_symmetry
_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_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_symmetry
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
isopropyl-1-b-D-thiogalactoside
CTPR3
RCSB
Y
RCSB
2002-11-26
REL
TRS
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
IPT
1-methylethyl 1-thio-beta-D-galactopyranoside
MG
MAGNESIUM ION
HOH
water
TMN
101
2
TRS
TRS
101
A
IPT
201
3
IPT
IPT
201
A
MG
301
4
MG
MG
301
B
MG
336
4
MG
MG
336
B
IPT
151
3
IPT
IPT
151
B
HOH
305
5
HOH
HOH
305
A
HOH
307
5
HOH
HOH
307
A
HOH
314
5
HOH
HOH
314
A
HOH
315
5
HOH
HOH
315
A
HOH
316
5
HOH
HOH
316
A
HOH
317
5
HOH
HOH
317
A
HOH
318
5
HOH
HOH
318
A
HOH
320
5
HOH
HOH
320
A
HOH
322
5
HOH
HOH
322
A
HOH
326
5
HOH
HOH
326
A
HOH
331
5
HOH
HOH
331
A
HOH
335
5
HOH
HOH
335
A
HOH
338
5
HOH
HOH
338
A
HOH
340
5
HOH
HOH
340
A
HOH
341
5
HOH
HOH
341
A
HOH
344
5
HOH
HOH
344
A
HOH
345
5
HOH
HOH
345
A
HOH
346
5
HOH
HOH
346
A
HOH
347
5
HOH
HOH
347
A
HOH
348
5
HOH
HOH
348
A
HOH
350
5
HOH
HOH
350
A
HOH
356
5
HOH
HOH
356
A
HOH
360
5
HOH
HOH
360
A
HOH
361
5
HOH
HOH
361
A
HOH
363
5
HOH
HOH
363
A
HOH
368
5
HOH
HOH
368
A
HOH
372
5
HOH
HOH
372
A
HOH
373
5
HOH
HOH
373
A
HOH
374
5
HOH
HOH
374
A
HOH
376
5
HOH
HOH
376
A
HOH
377
5
HOH
HOH
377
A
HOH
378
5
HOH
HOH
378
A
HOH
380
5
HOH
HOH
380
A
HOH
381
5
HOH
HOH
381
A
HOH
382
5
HOH
HOH
382
A
HOH
384
5
HOH
HOH
384
A
HOH
385
5
HOH
HOH
385
A
HOH
390
5
HOH
HOH
390
A
HOH
393
5
HOH
HOH
393
A
HOH
300
5
HOH
HOH
300
B
HOH
302
5
HOH
HOH
302
B
HOH
303
5
HOH
HOH
303
B
HOH
304
5
HOH
HOH
304
B
HOH
306
5
HOH
HOH
306
B
HOH
308
5
HOH
HOH
308
B
HOH
309
5
HOH
HOH
309
B
HOH
310
5
HOH
HOH
310
B
HOH
311
5
HOH
HOH
311
B
HOH
312
5
HOH
HOH
312
B
HOH
313
5
HOH
HOH
313
B
HOH
319
5
HOH
HOH
319
B
HOH
321
5
HOH
HOH
321
B
HOH
323
5
HOH
HOH
323
B
HOH
324
5
HOH
HOH
324
B
HOH
325
5
HOH
HOH
325
B
HOH
327
5
HOH
HOH
327
B
HOH
328
5
HOH
HOH
328
B
HOH
329
5
HOH
HOH
329
B
HOH
330
5
HOH
HOH
330
B
HOH
332
5
HOH
HOH
332
B
HOH
333
5
HOH
HOH
333
B
HOH
339
5
HOH
HOH
339
B
HOH
342
5
HOH
HOH
342
B
HOH
343
5
HOH
HOH
343
B
HOH
349
5
HOH
HOH
349
B
HOH
351
5
HOH
HOH
351
B
HOH
352
5
HOH
HOH
352
B
HOH
353
5
HOH
HOH
353
B
HOH
354
5
HOH
HOH
354
B
HOH
355
5
HOH
HOH
355
B
HOH
357
5
HOH
HOH
357
B
HOH
358
5
HOH
HOH
358
B
HOH
359
5
HOH
HOH
359
B
HOH
362
5
HOH
HOH
362
B
HOH
364
5
HOH
HOH
364
B
HOH
365
5
HOH
HOH
365
B
HOH
366
5
HOH
HOH
366
B
HOH
367
5
HOH
HOH
367
B
HOH
369
5
HOH
HOH
369
B
HOH
370
5
HOH
HOH
370
B
HOH
371
5
HOH
HOH
371
B
HOH
375
5
HOH
HOH
375
B
HOH
379
5
HOH
HOH
379
B
HOH
383
5
HOH
HOH
383
B
HOH
386
5
HOH
HOH
386
B
HOH
387
5
HOH
HOH
387
B
HOH
388
5
HOH
HOH
388
B
HOH
389
5
HOH
HOH
389
B
HOH
391
5
HOH
HOH
391
B
HOH
392
5
HOH
HOH
392
B
n
1
-4
A
n
2
-3
A
n
3
-2
A
n
4
-1
A
n
5
0
A
GLY
1
n
6
GLY
1
A
ASN
2
n
7
ASN
2
A
SER
3
n
8
SER
3
A
ALA
4
n
9
ALA
4
A
GLU
5
n
10
GLU
5
A
ALA
6
n
11
ALA
6
A
TRP
7
n
12
TRP
7
A
TYR
8
n
13
TYR
8
A
ASN
9
n
14
ASN
9
A
LEU
10
n
15
LEU
10
A
GLY
11
n
16
GLY
11
A
ASN
12
n
17
ASN
12
A
ALA
13
n
18
ALA
13
A
TYR
14
n
19
TYR
14
A
TYR
15
n
20
TYR
15
A
LYS
16
n
21
LYS
16
A
GLN
17
n
22
GLN
17
A
GLY
18
n
23
GLY
18
A
ASP
19
n
24
ASP
19
A
TYR
20
n
25
TYR
20
A
ASP
21
n
26
ASP
21
A
GLU
22
n
27
GLU
22
A
ALA
23
n
28
ALA
23
A
ILE
24
n
29
ILE
24
A
GLU
25
n
30
GLU
25
A
TYR
26
n
31
TYR
26
A
TYR
27
n
32
TYR
27
A
GLN
28
n
33
GLN
28
A
LYS
29
n
34
LYS
29
A
ALA
30
n
35
ALA
30
A
LEU
31
n
36
LEU
31
A
GLU
32
n
37
GLU
32
A
LEU
33
n
38
LEU
33
A
ASP
34
n
39
ASP
34
A
PRO
35
n
40
PRO
35
A
ASN
36
n
41
ASN
36
A
ASN
37
n
42
ASN
37
A
ALA
38
n
43
ALA
38
A
GLU
39
n
44
GLU
39
A
ALA
40
n
45
ALA
40
A
TRP
41
n
46
TRP
41
A
TYR
42
n
47
TYR
42
A
ASN
43
n
48
ASN
43
A
LEU
44
n
49
LEU
44
A
GLY
45
n
50
GLY
45
A
ASN
46
n
51
ASN
46
A
ALA
47
n
52
ALA
47
A
TYR
48
n
53
TYR
48
A
TYR
49
n
54
TYR
49
A
LYS
50
n
55
LYS
50
A
GLN
51
n
56
GLN
51
A
GLY
52
n
57
GLY
52
A
ASP
53
n
58
ASP
53
A
TYR
54
n
59
TYR
54
A
ASP
55
n
60
ASP
55
A
GLU
56
n
61
GLU
56
A
ALA
57
n
62
ALA
57
A
ILE
58
n
63
ILE
58
A
GLU
59
n
64
GLU
59
A
TYR
60
n
65
TYR
60
A
TYR
61
n
66
TYR
61
A
GLN
62
n
67
GLN
62
A
LYS
63
n
68
LYS
63
A
ALA
64
n
69
ALA
64
A
LEU
65
n
70
LEU
65
A
GLU
66
n
71
GLU
66
A
LEU
67
n
72
LEU
67
A
ASP
68
n
73
ASP
68
A
PRO
69
n
74
PRO
69
A
ASN
70
n
75
ASN
70
A
ASN
71
n
76
ASN
71
A
ALA
72
n
77
ALA
72
A
GLU
73
n
78
GLU
73
A
ALA
74
n
79
ALA
74
A
LYS
75
n
80
LYS
75
A
GLN
76
n
81
GLN
76
A
ASN
77
n
82
ASN
77
A
LEU
78
n
83
LEU
78
A
GLY
79
n
84
GLY
79
A
ASN
80
n
85
ASN
80
A
ALA
81
n
86
ALA
81
A
LYS
82
n
87
LYS
82
A
GLN
83
n
88
GLN
83
A
LYS
84
n
89
LYS
84
A
GLN
85
n
90
GLN
85
A
GLY
86
n
91
GLY
86
A
n
1
-4
B
n
2
-3
B
n
3
-2
B
n
4
-1
B
n
5
0
B
GLY
1
n
6
GLY
1
B
ASN
2
n
7
ASN
2
B
SER
3
n
8
SER
3
B
ALA
4
n
9
ALA
4
B
GLU
5
n
10
GLU
5
B
ALA
6
n
11
ALA
6
B
TRP
7
n
12
TRP
7
B
TYR
8
n
13
TYR
8
B
ASN
9
n
14
ASN
9
B
LEU
10
n
15
LEU
10
B
GLY
11
n
16
GLY
11
B
ASN
12
n
17
ASN
12
B
ALA
13
n
18
ALA
13
B
TYR
14
n
19
TYR
14
B
TYR
15
n
20
TYR
15
B
LYS
16
n
21
LYS
16
B
GLN
17
n
22
GLN
17
B
GLY
18
n
23
GLY
18
B
ASP
19
n
24
ASP
19
B
TYR
20
n
25
TYR
20
B
ASP
21
n
26
ASP
21
B
GLU
22
n
27
GLU
22
B
ALA
23
n
28
ALA
23
B
ILE
24
n
29
ILE
24
B
GLU
25
n
30
GLU
25
B
TYR
26
n
31
TYR
26
B
TYR
27
n
32
TYR
27
B
GLN
28
n
33
GLN
28
B
LYS
29
n
34
LYS
29
B
ALA
30
n
35
ALA
30
B
LEU
31
n
36
LEU
31
B
GLU
32
n
37
GLU
32
B
LEU
33
n
38
LEU
33
B
ASP
34
n
39
ASP
34
B
PRO
35
n
40
PRO
35
B
ASN
36
n
41
ASN
36
B
ASN
37
n
42
ASN
37
B
ALA
38
n
43
ALA
38
B
GLU
39
n
44
GLU
39
B
ALA
40
n
45
ALA
40
B
TRP
41
n
46
TRP
41
B
TYR
42
n
47
TYR
42
B
ASN
43
n
48
ASN
43
B
LEU
44
n
49
LEU
44
B
GLY
45
n
50
GLY
45
B
ASN
46
n
51
ASN
46
B
ALA
47
n
52
ALA
47
B
TYR
48
n
53
TYR
48
B
TYR
49
n
54
TYR
49
B
LYS
50
n
55
LYS
50
B
GLN
51
n
56
GLN
51
B
GLY
52
n
57
GLY
52
B
ASP
53
n
58
ASP
53
B
TYR
54
n
59
TYR
54
B
ASP
55
n
60
ASP
55
B
GLU
56
n
61
GLU
56
B
ALA
57
n
62
ALA
57
B
ILE
58
n
63
ILE
58
B
GLU
59
n
64
GLU
59
B
TYR
60
n
65
TYR
60
B
TYR
61
n
66
TYR
61
B
GLN
62
n
67
GLN
62
B
LYS
63
n
68
LYS
63
B
ALA
64
n
69
ALA
64
B
LEU
65
n
70
LEU
65
B
GLU
66
n
71
GLU
66
B
LEU
67
n
72
LEU
67
B
ASP
68
n
73
ASP
68
B
PRO
69
n
74
PRO
69
B
ASN
70
n
75
ASN
70
B
ASN
71
n
76
ASN
71
B
ALA
72
n
77
ALA
72
B
GLU
73
n
78
GLU
73
B
ALA
74
n
79
ALA
74
B
LYS
75
n
80
LYS
75
B
GLN
76
n
81
GLN
76
B
ASN
77
n
82
ASN
77
B
LEU
78
n
83
LEU
78
B
GLY
79
n
84
GLY
79
B
ASN
80
n
85
ASN
80
B
ALA
81
n
86
ALA
81
B
LYS
82
n
87
LYS
82
B
GLN
83
n
88
GLN
83
B
LYS
84
n
89
LYS
84
B
GLN
85
n
90
GLN
85
B
GLY
86
n
91
GLY
86
B
2.6308
1.2992
-0.0360
4.6323
0.0255
3.7660
0.0583
0.0244
-0.0652
-0.0526
-0.0353
0.0420
0.1496
-0.0273
-0.0230
0.0742
-0.0004
-0.0139
0.0463
0.0015
0.0273
refined
20.4720
21.7320
0.4100
X-RAY DIFFRACTION
1.1791
-0.8104
0.0804
7.6005
-0.4523
2.5766
-0.1095
-0.1400
-0.0534
0.3344
0.0920
0.1938
-0.0757
-0.1571
0.0176
0.1046
0.0092
-0.0006
0.0445
-0.0037
0.0430
refined
19.3670
21.2970
12.9720
X-RAY DIFFRACTION
2.7624
-2.5659
0.6876
12.9080
-0.3958
2.3423
-0.3955
-0.3109
0.3502
1.1211
0.2708
-0.2288
-0.4045
-0.0869
0.1247
0.2679
0.0384
-0.0463
0.0986
-0.0185
0.0824
refined
24.1470
20.6500
20.1800
X-RAY DIFFRACTION
3.4217
-1.2781
-0.2000
4.0909
-0.4454
2.9278
-0.0140
-0.1113
-0.0246
-0.0402
0.0060
0.1213
-0.0397
-0.0252
0.0080
0.0900
-0.0209
0.0177
0.0494
0.0041
0.0274
refined
23.7490
47.7360
46.6330
X-RAY DIFFRACTION
3.2708
-1.9548
-0.1274
3.8875
-0.9731
3.5479
0.0488
-0.1084
0.1569
0.2757
-0.1433
-0.0586
-0.1992
-0.0134
0.0946
0.1246
-0.0509
0.0157
0.0936
-0.0137
0.0648
refined
21.3710
48.0970
58.9720
X-RAY DIFFRACTION
8.6059
-3.8248
1.0772
4.2410
-0.3439
-0.0248
0.0142
-0.5110
-0.2080
0.2361
0.0727
0.0654
-0.0867
-0.1118
-0.0869
0.1689
-0.0144
0.0543
0.1545
0.0023
0.0795
refined
16.6000
43.9370
64.9720
X-RAY DIFFRACTION
A
1
A
6
A
34
A
39
X-RAY DIFFRACTION
1
A
35
A
40
A
66
A
71
X-RAY DIFFRACTION
2
A
67
A
72
A
86
A
91
X-RAY DIFFRACTION
3
B
1
B
6
B
34
B
39
X-RAY DIFFRACTION
4
B
35
B
40
B
66
B
71
X-RAY DIFFRACTION
5
B
67
B
72
B
86
B
91
X-RAY DIFFRACTION
6
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
HOH
305
H
O
HOH
2_665
B
MG
336
F
MG
MG
1_555
B
HOH
300
I
O
HOH
1_555
92.5
A
HOH
305
H
O
HOH
2_665
B
MG
336
F
MG
MG
1_555
B
HOH
306
I
O
HOH
1_555
95.9
B
HOH
300
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
306
I
O
HOH
1_555
170.6
A
HOH
305
H
O
HOH
2_665
B
MG
336
F
MG
MG
1_555
B
HOH
309
I
O
HOH
1_555
86.2
B
HOH
300
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
309
I
O
HOH
1_555
92.2
B
HOH
306
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
309
I
O
HOH
1_555
92.5
A
HOH
305
H
O
HOH
2_665
B
MG
336
F
MG
MG
1_555
B
HOH
313
I
O
HOH
1_555
88.3
B
HOH
300
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
313
I
O
HOH
1_555
90.3
B
HOH
306
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
313
I
O
HOH
1_555
85.8
B
HOH
309
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
313
I
O
HOH
1_555
174.0
A
HOH
305
H
O
HOH
2_665
B
MG
336
F
MG
MG
1_555
B
HOH
324
I
O
HOH
1_555
177.7
B
HOH
300
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
324
I
O
HOH
1_555
85.6
B
HOH
306
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
324
I
O
HOH
1_555
86.1
B
HOH
309
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
324
I
O
HOH
1_555
92.7
B
HOH
313
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
B
HOH
324
I
O
HOH
1_555
92.9
B
HOH
308
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
310
I
O
HOH
1_555
89.1
B
HOH
308
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
311
I
O
HOH
1_555
88.8
B
HOH
310
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
311
I
O
HOH
1_555
177.2
B
HOH
308
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
312
I
O
HOH
1_555
177.2
B
HOH
310
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
312
I
O
HOH
1_555
88.1
B
HOH
311
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
312
I
O
HOH
1_555
94.0
B
HOH
308
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
319
I
O
HOH
1_555
88.1
B
HOH
310
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
319
I
O
HOH
1_555
91.1
B
HOH
311
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
319
I
O
HOH
1_555
90.8
B
HOH
312
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
319
I
O
HOH
1_555
91.8
B
HOH
308
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
328
I
O
HOH
1_555
90.8
B
HOH
310
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
328
I
O
HOH
1_555
87.4
B
HOH
311
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
328
I
O
HOH
1_555
90.6
B
HOH
312
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
328
I
O
HOH
1_555
89.1
B
HOH
319
I
O
HOH
1_555
B
MG
301
E
MG
MG
1_555
B
HOH
328
I
O
HOH
1_555
178.2
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
C2
IPT
201
D
C2
IPT
1
1
N
1
A
O2
IPT
201
D
O2
IPT
1
1
N
1
A
C3
IPT
201
D
C3
IPT
1
1
N
1
A
O3
IPT
201
D
O3
IPT
1
1
N
1
A
C4
IPT
201
D
C4
IPT
1
1
N
1
A
O4
IPT
201
D
O4
IPT
1
1
N
1
A
C5
IPT
201
D
C5
IPT
1
1
N
1
A
O5
IPT
201
D
O5
IPT
1
1
N
1
A
C6
IPT
201
D
C6
IPT
1
1
N
1
A
O6
IPT
201
D
O6
IPT
1
1
N
1
A
GLY
-4
A
GLY
1
1
Y
1
A
ALA
-3
A
ALA
2
1
Y
1
A
MET
-2
A
MET
3
1
Y
1
A
ASP
-1
A
ASP
4
1
Y
1
A
PRO
0
A
PRO
5
1
Y
1
B
GLY
-4
B
GLY
1
1
Y
1
B
ALA
-3
B
ALA
2
1
Y
1
B
MET
-2
B
MET
3
1
Y
1
B
ASP
-1
B
ASP
4
1
Y
1
B
PRO
0
B
PRO
5
1
Y
1
7.24
0.90
118.30
125.54
A
A
A
CB
CG
OD2
ASP
ASP
ASP
55
55
55
N
1
7.59
0.90
118.30
125.89
B
B
B
CB
CG
OD2
ASP
ASP
ASP
55
55
55
N
1
A
ASP
19
-104.42
74.63
12.877
0.58
0.00
0.00
0.31
0.00
-0.89
0.966
0.954
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.20731
0.17815
0.18102
1.55
34.71
2396
22285
9.7
100.00
1.919
0.069
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.088
0.087
0.80
0.80
1.40
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.55
34.71
90
1522
30
0
1402
0.017
0.021
1462
0.002
0.020
1134
1.511
1.955
1980
0.881
3.000
2683
4.712
5.000
170
0.122
0.200
184
0.011
0.020
1704
0.001
0.020
282
0.229
0.200
334
0.238
0.200
1227
0.089
0.200
737
0.195
0.200
58
0.171
0.200
6
0.280
0.200
44
0.095
0.200
10
0.903
1.500
854
1.700
2.000
1326
3.055
3.000
608
4.872
4.500
654
0.272
0.236
1.634
333
3182
10
1.55
34.7
1NA3
22285
-3
0.042
0.042
1
43.3
6.6
99.9
0.86
1.55
1.61
2.5
0.86
100
data collection
HKL-2000
data scaling
SCALEPACK
phasing
AMoRE
refinement
REFMAC
5.1.24
data reduction
HKL-2000
Design of Stable alpha-Helical Arrays from an Idealized TPR Motif
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
3
N
N
5
N
N
5
N
N
A
GLY
1
A
GLY
6
HELX_P
A
GLN
17
A
GLN
22
1
1
17
A
ASP
19
A
ASP
24
HELX_P
A
ASP
34
A
ASP
39
1
2
16
A
ASN
37
A
ASN
42
HELX_P
A
GLN
51
A
GLN
56
1
3
15
A
ASP
53
A
ASP
58
HELX_P
A
ASP
68
A
ASP
73
1
4
16
A
ASN
71
A
ASN
76
HELX_P
A
GLY
86
A
GLY
91
1
5
16
B
GLY
1
B
GLY
6
HELX_P
B
GLY
18
B
GLY
23
1
6
18
B
ASP
19
B
ASP
24
HELX_P
B
ASP
34
B
ASP
39
1
7
16
B
ASN
37
B
ASN
42
HELX_P
B
GLN
51
B
GLN
56
1
8
15
B
ASP
53
B
ASP
58
HELX_P
B
ASP
68
B
ASP
73
1
9
16
B
ASN
71
B
ASN
76
HELX_P
B
GLY
86
B
GLY
91
1
10
16
metalc
2.050
A
HOH
305
H
O
HOH
2_665
B
MG
336
F
MG
MG
1_555
metalc
2.061
B
HOH
300
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
metalc
2.126
B
MG
301
E
MG
MG
1_555
B
HOH
308
I
O
HOH
1_555
metalc
2.112
B
MG
301
E
MG
MG
1_555
B
HOH
310
I
O
HOH
1_555
metalc
2.063
B
MG
301
E
MG
MG
1_555
B
HOH
311
I
O
HOH
1_555
metalc
2.109
B
MG
301
E
MG
MG
1_555
B
HOH
312
I
O
HOH
1_555
metalc
2.044
B
MG
301
E
MG
MG
1_555
B
HOH
319
I
O
HOH
1_555
metalc
2.246
B
MG
301
E
MG
MG
1_555
B
HOH
328
I
O
HOH
1_555
metalc
2.042
B
HOH
306
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
metalc
2.133
B
HOH
309
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
metalc
2.071
B
HOH
313
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
metalc
2.104
B
HOH
324
I
O
HOH
1_555
B
MG
336
F
MG
MG
1_555
DE NOVO PROTEIN
design, TPR, DE NOVO PROTEIN
1NA3
PDB
1
1NA3
-4
86
1NA3
-4
86
1NA3
A
1
1
91
-4
86
1NA3
-4
86
1NA3
B
1
1
91
19
orthorhombic
P 21 21 21