0.040198
0.000042
0.001605
0.000000
0.024069
0.003790
0.000000
0.000000
0.007606
0.00000
0.00000
0.00000
Nannenga, B.L.
Oberdorfer, G.
DiMaio, F.
Baker, D.
Gonen, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
98.94
92.25
90.06
24.877
41.547
133.202
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
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
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
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
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
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
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
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
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
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
N
224
N
O
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
H
N
234
N
H
N
235
N
H
N
236
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
Y
268
N
C
Y
269
N
C
N
270
N
O
N
271
N
O
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
H
N
281
N
H
N
282
N
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
O
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
H
N
301
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
sing
N
144
N
sing
N
145
N
doub
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
sing
N
165
N
sing
N
166
N
doub
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
sing
N
186
N
sing
N
187
N
doub
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
sing
N
210
N
sing
N
211
N
doub
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
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
Y
235
N
doub
Y
236
N
sing
Y
237
N
sing
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
241
N
doub
N
242
N
sing
Y
243
N
sing
N
244
N
sing
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
doub
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
Y
258
N
doub
Y
259
N
sing
Y
260
N
sing
N
261
N
sing
Y
262
N
doub
N
263
N
sing
Y
264
N
doub
N
265
N
sing
Y
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
doub
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
US
Science
SCIEAS
0038
1095-9203
346
481
485
10.1126/science.1257481
25342806
High thermodynamic stability of parametrically designed helical bundles.
2014
10.2210/pdb4tql/pdb
pdb_00004tql
100
1
CCD
2012-11-15
ADSC QUANTUM 315
SINGLE WAVELENGTH
M
x-ray
1
0.999
1.0
8.2.2
ALS
0.999
SYNCHROTRON
ALS BEAMLINE 8.2.2
29898.969
Three helix bundle
2
man
polymer
18.015
water
7
nat
water
no
no
NEDDMKKLYKQMVQELEKARDRMEKLYKEMVELIQKAIELMRKIFQEVKQEVEKAIEEMKKLYDEAKKKIEQMIQQIKQG
GDKQKMEELLKRAKEEMKKVKDKMEKLLEKLKQIMQEAKQKMEKLLKQLKEEMKKMKEKMEKLLKEMKQRMEEVKKKMDG
DDELLEKIKKNIDDLKKIAEDLIKKAEENIKEAKKIAEQLVKRAKQLIEKAKQVAEELIKKILQLIEKAKEIAEKVLKGL
EHHHHHH
NEDDMKKLYKQMVQELEKARDRMEKLYKEMVELIQKAIELMRKIFQEVKQEVEKAIEEMKKLYDEAKKKIEQMIQQIKQG
GDKQKMEELLKRAKEEMKKVKDKMEKLLEKLKQIMQEAKQKMEKLLKQLKEEMKKMKEKMEKLLKEMKQRMEEVKKKMDG
DDELLEKIKKNIDDLKKIAEDLIKKAEENIKEAKKIAEQLVKRAKQLIEKAKQVAEELIKKILQLIEKAKEIAEKVLKGL
EHHHHHH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
sample
1
247
32630
synthetic construct
562
Escherichia coli
Biological sequence
2.27
45.88
VAPOR DIFFUSION, HANGING DROP
8.0
0.1 M Tris HCl, 30% Jeffamine M-600
296
pdbx_audit_support
pdbx_struct_oper_list
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Database references
Derived calculations
Data collection
Other
Author supporting evidence
Derived calculations
Data collection
Database references
1
0
2014-10-15
1
1
2014-11-05
1
2
2015-02-04
1
3
2015-08-26
1
4
2017-09-06
1
5
2023-12-27
_pdbx_struct_oper_list.symmetry_operation
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
N
RCSB
Y
RCSB
2014-06-11
REL
REL
HOH
water
HOH
4
2
HOH
HOH
301
A
HOH
3
2
HOH
HOH
302
A
HOH
9
2
HOH
HOH
301
B
HOH
8
2
HOH
HOH
302
B
HOH
6
2
HOH
HOH
303
B
HOH
2
2
HOH
HOH
304
B
HOH
10
2
HOH
HOH
305
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
TYR
9
n
9
TYR
9
A
LYS
10
n
10
LYS
10
A
GLN
11
n
11
GLN
11
A
MET
12
n
12
MET
12
A
VAL
13
n
13
VAL
13
A
GLN
14
n
14
GLN
14
A
GLU
15
n
15
GLU
15
A
LEU
16
n
16
LEU
16
A
GLU
17
n
17
GLU
17
A
LYS
18
n
18
LYS
18
A
ALA
19
n
19
ALA
19
A
ARG
20
n
20
ARG
20
A
ASP
21
n
21
ASP
21
A
ARG
22
n
22
ARG
22
A
MET
23
n
23
MET
23
A
GLU
24
n
24
GLU
24
A
LYS
25
n
25
LYS
25
A
LEU
26
n
26
LEU
26
A
TYR
27
n
27
TYR
27
A
LYS
28
n
28
LYS
28
A
GLU
29
n
29
GLU
29
A
MET
30
n
30
MET
30
A
VAL
31
n
31
VAL
31
A
GLU
32
n
32
GLU
32
A
LEU
33
n
33
LEU
33
A
ILE
34
n
34
ILE
34
A
GLN
35
n
35
GLN
35
A
LYS
36
n
36
LYS
36
A
ALA
37
n
37
ALA
37
A
ILE
38
n
38
ILE
38
A
GLU
39
n
39
GLU
39
A
LEU
40
n
40
LEU
40
A
MET
41
n
41
MET
41
A
ARG
42
n
42
ARG
42
A
LYS
43
n
43
LYS
43
A
ILE
44
n
44
ILE
44
A
PHE
45
n
45
PHE
45
A
GLN
46
n
46
GLN
46
A
GLU
47
n
47
GLU
47
A
VAL
48
n
48
VAL
48
A
LYS
49
n
49
LYS
49
A
GLN
50
n
50
GLN
50
A
GLU
51
n
51
GLU
51
A
VAL
52
n
52
VAL
52
A
GLU
53
n
53
GLU
53
A
LYS
54
n
54
LYS
54
A
ALA
55
n
55
ALA
55
A
ILE
56
n
56
ILE
56
A
GLU
57
n
57
GLU
57
A
GLU
58
n
58
GLU
58
A
MET
59
n
59
MET
59
A
LYS
60
n
60
LYS
60
A
LYS
61
n
61
LYS
61
A
LEU
62
n
62
LEU
62
A
TYR
63
n
63
TYR
63
A
ASP
64
n
64
ASP
64
A
GLU
65
n
65
GLU
65
A
ALA
66
n
66
ALA
66
A
LYS
67
n
67
LYS
67
A
LYS
68
n
68
LYS
68
A
LYS
69
n
69
LYS
69
A
ILE
70
n
70
ILE
70
A
GLU
71
n
71
GLU
71
A
GLN
72
n
72
GLN
72
A
MET
73
n
73
MET
73
A
ILE
74
n
74
ILE
74
A
GLN
75
n
75
GLN
75
A
GLN
76
n
76
GLN
76
A
ILE
77
n
77
ILE
77
A
LYS
78
n
78
LYS
78
A
GLN
79
n
79
GLN
79
A
GLY
80
n
80
GLY
80
A
GLY
81
n
81
GLY
81
A
ASP
82
n
82
ASP
82
A
LYS
83
n
83
LYS
83
A
GLN
84
n
84
GLN
84
A
LYS
85
n
85
LYS
85
A
MET
86
n
86
MET
86
A
GLU
87
n
87
GLU
87
A
GLU
88
n
88
GLU
88
A
LEU
89
n
89
LEU
89
A
LEU
90
n
90
LEU
90
A
LYS
91
n
91
LYS
91
A
ARG
92
n
92
ARG
92
A
ALA
93
n
93
ALA
93
A
LYS
94
n
94
LYS
94
A
GLU
95
n
95
GLU
95
A
GLU
96
n
96
GLU
96
A
MET
97
n
97
MET
97
A
LYS
98
n
98
LYS
98
A
LYS
99
n
99
LYS
99
A
VAL
100
n
100
VAL
100
A
LYS
101
n
101
LYS
101
A
ASP
102
n
102
ASP
102
A
LYS
103
n
103
LYS
103
A
MET
104
n
104
MET
104
A
GLU
105
n
105
GLU
105
A
LYS
106
n
106
LYS
106
A
LEU
107
n
107
LEU
107
A
LEU
108
n
108
LEU
108
A
GLU
109
n
109
GLU
109
A
LYS
110
n
110
LYS
110
A
LEU
111
n
111
LEU
111
A
LYS
112
n
112
LYS
112
A
GLN
113
n
113
GLN
113
A
ILE
114
n
114
ILE
114
A
MET
115
n
115
MET
115
A
GLN
116
n
116
GLN
116
A
GLU
117
n
117
GLU
117
A
ALA
118
n
118
ALA
118
A
LYS
119
n
119
LYS
119
A
GLN
120
n
120
GLN
120
A
LYS
121
n
121
LYS
121
A
MET
122
n
122
MET
122
A
GLU
123
n
123
GLU
123
A
LYS
124
n
124
LYS
124
A
LEU
125
n
125
LEU
125
A
LEU
126
n
126
LEU
126
A
LYS
127
n
127
LYS
127
A
GLN
128
n
128
GLN
128
A
LEU
129
n
129
LEU
129
A
LYS
130
n
130
LYS
130
A
GLU
131
n
131
GLU
131
A
GLU
132
n
132
GLU
132
A
MET
133
n
133
MET
133
A
LYS
134
n
134
LYS
134
A
LYS
135
n
135
LYS
135
A
MET
136
n
136
MET
136
A
LYS
137
n
137
LYS
137
A
GLU
138
n
138
GLU
138
A
LYS
139
n
139
LYS
139
A
MET
140
n
140
MET
140
A
GLU
141
n
141
GLU
141
A
LYS
142
n
142
LYS
142
A
LEU
143
n
143
LEU
143
A
LEU
144
n
144
LEU
144
A
LYS
145
n
145
LYS
145
A
GLU
146
n
146
GLU
146
A
MET
147
n
147
MET
147
A
LYS
148
n
148
LYS
148
A
GLN
149
n
149
GLN
149
A
ARG
150
n
150
ARG
150
A
MET
151
n
151
MET
151
A
GLU
152
n
152
GLU
152
A
GLU
153
n
153
GLU
153
A
VAL
154
n
154
VAL
154
A
LYS
155
n
155
LYS
155
A
LYS
156
n
156
LYS
156
A
LYS
157
n
157
LYS
157
A
MET
158
n
158
MET
158
A
ASP
159
n
159
ASP
159
A
n
160
160
A
n
161
161
A
ASP
162
n
162
ASP
162
A
GLU
163
n
163
GLU
163
A
LEU
164
n
164
LEU
164
A
LEU
165
n
165
LEU
165
A
GLU
166
n
166
GLU
166
A
LYS
167
n
167
LYS
167
A
ILE
168
n
168
ILE
168
A
LYS
169
n
169
LYS
169
A
LYS
170
n
170
LYS
170
A
ASN
171
n
171
ASN
171
A
ILE
172
n
172
ILE
172
A
ASP
173
n
173
ASP
173
A
ASP
174
n
174
ASP
174
A
LEU
175
n
175
LEU
175
A
LYS
176
n
176
LYS
176
A
LYS
177
n
177
LYS
177
A
ILE
178
n
178
ILE
178
A
ALA
179
n
179
ALA
179
A
GLU
180
n
180
GLU
180
A
ASP
181
n
181
ASP
181
A
LEU
182
n
182
LEU
182
A
ILE
183
n
183
ILE
183
A
LYS
184
n
184
LYS
184
A
LYS
185
n
185
LYS
185
A
ALA
186
n
186
ALA
186
A
GLU
187
n
187
GLU
187
A
GLU
188
n
188
GLU
188
A
ASN
189
n
189
ASN
189
A
ILE
190
n
190
ILE
190
A
LYS
191
n
191
LYS
191
A
GLU
192
n
192
GLU
192
A
ALA
193
n
193
ALA
193
A
LYS
194
n
194
LYS
194
A
LYS
195
n
195
LYS
195
A
ILE
196
n
196
ILE
196
A
ALA
197
n
197
ALA
197
A
GLU
198
n
198
GLU
198
A
GLN
199
n
199
GLN
199
A
LEU
200
n
200
LEU
200
A
VAL
201
n
201
VAL
201
A
LYS
202
n
202
LYS
202
A
ARG
203
n
203
ARG
203
A
ALA
204
n
204
ALA
204
A
LYS
205
n
205
LYS
205
A
GLN
206
n
206
GLN
206
A
LEU
207
n
207
LEU
207
A
ILE
208
n
208
ILE
208
A
GLU
209
n
209
GLU
209
A
LYS
210
n
210
LYS
210
A
ALA
211
n
211
ALA
211
A
LYS
212
n
212
LYS
212
A
GLN
213
n
213
GLN
213
A
VAL
214
n
214
VAL
214
A
ALA
215
n
215
ALA
215
A
GLU
216
n
216
GLU
216
A
GLU
217
n
217
GLU
217
A
LEU
218
n
218
LEU
218
A
ILE
219
n
219
ILE
219
A
LYS
220
n
220
LYS
220
A
LYS
221
n
221
LYS
221
A
ILE
222
n
222
ILE
222
A
LEU
223
n
223
LEU
223
A
GLN
224
n
224
GLN
224
A
LEU
225
n
225
LEU
225
A
ILE
226
n
226
ILE
226
A
GLU
227
n
227
GLU
227
A
LYS
228
n
228
LYS
228
A
ALA
229
n
229
ALA
229
A
LYS
230
n
230
LYS
230
A
GLU
231
n
231
GLU
231
A
ILE
232
n
232
ILE
232
A
ALA
233
n
233
ALA
233
A
GLU
234
n
234
GLU
234
A
LYS
235
n
235
LYS
235
A
VAL
236
n
236
VAL
236
A
LEU
237
n
237
LEU
237
A
LYS
238
n
238
LYS
238
A
GLY
239
n
239
GLY
239
A
n
240
240
A
n
241
241
A
n
242
242
A
n
243
243
A
n
244
244
A
n
245
245
A
n
246
246
A
n
247
247
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
MET
5
n
5
MET
5
B
LYS
6
n
6
LYS
6
B
LYS
7
n
7
LYS
7
B
LEU
8
n
8
LEU
8
B
TYR
9
n
9
TYR
9
B
LYS
10
n
10
LYS
10
B
GLN
11
n
11
GLN
11
B
MET
12
n
12
MET
12
B
VAL
13
n
13
VAL
13
B
GLN
14
n
14
GLN
14
B
GLU
15
n
15
GLU
15
B
LEU
16
n
16
LEU
16
B
GLU
17
n
17
GLU
17
B
LYS
18
n
18
LYS
18
B
ALA
19
n
19
ALA
19
B
ARG
20
n
20
ARG
20
B
ASP
21
n
21
ASP
21
B
ARG
22
n
22
ARG
22
B
MET
23
n
23
MET
23
B
GLU
24
n
24
GLU
24
B
LYS
25
n
25
LYS
25
B
LEU
26
n
26
LEU
26
B
TYR
27
n
27
TYR
27
B
LYS
28
n
28
LYS
28
B
GLU
29
n
29
GLU
29
B
MET
30
n
30
MET
30
B
VAL
31
n
31
VAL
31
B
GLU
32
n
32
GLU
32
B
LEU
33
n
33
LEU
33
B
ILE
34
n
34
ILE
34
B
GLN
35
n
35
GLN
35
B
LYS
36
n
36
LYS
36
B
ALA
37
n
37
ALA
37
B
ILE
38
n
38
ILE
38
B
GLU
39
n
39
GLU
39
B
LEU
40
n
40
LEU
40
B
MET
41
n
41
MET
41
B
ARG
42
n
42
ARG
42
B
LYS
43
n
43
LYS
43
B
ILE
44
n
44
ILE
44
B
PHE
45
n
45
PHE
45
B
GLN
46
n
46
GLN
46
B
GLU
47
n
47
GLU
47
B
VAL
48
n
48
VAL
48
B
LYS
49
n
49
LYS
49
B
GLN
50
n
50
GLN
50
B
GLU
51
n
51
GLU
51
B
VAL
52
n
52
VAL
52
B
GLU
53
n
53
GLU
53
B
LYS
54
n
54
LYS
54
B
ALA
55
n
55
ALA
55
B
ILE
56
n
56
ILE
56
B
GLU
57
n
57
GLU
57
B
GLU
58
n
58
GLU
58
B
MET
59
n
59
MET
59
B
LYS
60
n
60
LYS
60
B
LYS
61
n
61
LYS
61
B
LEU
62
n
62
LEU
62
B
TYR
63
n
63
TYR
63
B
ASP
64
n
64
ASP
64
B
GLU
65
n
65
GLU
65
B
ALA
66
n
66
ALA
66
B
LYS
67
n
67
LYS
67
B
LYS
68
n
68
LYS
68
B
LYS
69
n
69
LYS
69
B
ILE
70
n
70
ILE
70
B
GLU
71
n
71
GLU
71
B
GLN
72
n
72
GLN
72
B
MET
73
n
73
MET
73
B
ILE
74
n
74
ILE
74
B
GLN
75
n
75
GLN
75
B
GLN
76
n
76
GLN
76
B
ILE
77
n
77
ILE
77
B
LYS
78
n
78
LYS
78
B
GLN
79
n
79
GLN
79
B
GLY
80
n
80
GLY
80
B
GLY
81
n
81
GLY
81
B
ASP
82
n
82
ASP
82
B
LYS
83
n
83
LYS
83
B
GLN
84
n
84
GLN
84
B
LYS
85
n
85
LYS
85
B
MET
86
n
86
MET
86
B
GLU
87
n
87
GLU
87
B
GLU
88
n
88
GLU
88
B
LEU
89
n
89
LEU
89
B
LEU
90
n
90
LEU
90
B
LYS
91
n
91
LYS
91
B
ARG
92
n
92
ARG
92
B
ALA
93
n
93
ALA
93
B
LYS
94
n
94
LYS
94
B
GLU
95
n
95
GLU
95
B
GLU
96
n
96
GLU
96
B
MET
97
n
97
MET
97
B
LYS
98
n
98
LYS
98
B
LYS
99
n
99
LYS
99
B
VAL
100
n
100
VAL
100
B
LYS
101
n
101
LYS
101
B
ASP
102
n
102
ASP
102
B
LYS
103
n
103
LYS
103
B
MET
104
n
104
MET
104
B
GLU
105
n
105
GLU
105
B
LYS
106
n
106
LYS
106
B
LEU
107
n
107
LEU
107
B
LEU
108
n
108
LEU
108
B
GLU
109
n
109
GLU
109
B
LYS
110
n
110
LYS
110
B
LEU
111
n
111
LEU
111
B
LYS
112
n
112
LYS
112
B
GLN
113
n
113
GLN
113
B
ILE
114
n
114
ILE
114
B
MET
115
n
115
MET
115
B
GLN
116
n
116
GLN
116
B
GLU
117
n
117
GLU
117
B
ALA
118
n
118
ALA
118
B
LYS
119
n
119
LYS
119
B
GLN
120
n
120
GLN
120
B
LYS
121
n
121
LYS
121
B
MET
122
n
122
MET
122
B
GLU
123
n
123
GLU
123
B
LYS
124
n
124
LYS
124
B
LEU
125
n
125
LEU
125
B
LEU
126
n
126
LEU
126
B
LYS
127
n
127
LYS
127
B
GLN
128
n
128
GLN
128
B
LEU
129
n
129
LEU
129
B
LYS
130
n
130
LYS
130
B
GLU
131
n
131
GLU
131
B
GLU
132
n
132
GLU
132
B
MET
133
n
133
MET
133
B
LYS
134
n
134
LYS
134
B
LYS
135
n
135
LYS
135
B
MET
136
n
136
MET
136
B
LYS
137
n
137
LYS
137
B
GLU
138
n
138
GLU
138
B
LYS
139
n
139
LYS
139
B
MET
140
n
140
MET
140
B
GLU
141
n
141
GLU
141
B
LYS
142
n
142
LYS
142
B
LEU
143
n
143
LEU
143
B
LEU
144
n
144
LEU
144
B
LYS
145
n
145
LYS
145
B
GLU
146
n
146
GLU
146
B
MET
147
n
147
MET
147
B
LYS
148
n
148
LYS
148
B
GLN
149
n
149
GLN
149
B
ARG
150
n
150
ARG
150
B
MET
151
n
151
MET
151
B
GLU
152
n
152
GLU
152
B
GLU
153
n
153
GLU
153
B
VAL
154
n
154
VAL
154
B
LYS
155
n
155
LYS
155
B
LYS
156
n
156
LYS
156
B
LYS
157
n
157
LYS
157
B
MET
158
n
158
MET
158
B
ASP
159
n
159
ASP
159
B
GLY
160
n
160
GLY
160
B
ASP
161
n
161
ASP
161
B
ASP
162
n
162
ASP
162
B
GLU
163
n
163
GLU
163
B
LEU
164
n
164
LEU
164
B
LEU
165
n
165
LEU
165
B
GLU
166
n
166
GLU
166
B
LYS
167
n
167
LYS
167
B
ILE
168
n
168
ILE
168
B
LYS
169
n
169
LYS
169
B
LYS
170
n
170
LYS
170
B
ASN
171
n
171
ASN
171
B
ILE
172
n
172
ILE
172
B
ASP
173
n
173
ASP
173
B
ASP
174
n
174
ASP
174
B
LEU
175
n
175
LEU
175
B
LYS
176
n
176
LYS
176
B
LYS
177
n
177
LYS
177
B
ILE
178
n
178
ILE
178
B
ALA
179
n
179
ALA
179
B
GLU
180
n
180
GLU
180
B
ASP
181
n
181
ASP
181
B
LEU
182
n
182
LEU
182
B
ILE
183
n
183
ILE
183
B
LYS
184
n
184
LYS
184
B
LYS
185
n
185
LYS
185
B
ALA
186
n
186
ALA
186
B
GLU
187
n
187
GLU
187
B
GLU
188
n
188
GLU
188
B
ASN
189
n
189
ASN
189
B
ILE
190
n
190
ILE
190
B
LYS
191
n
191
LYS
191
B
GLU
192
n
192
GLU
192
B
ALA
193
n
193
ALA
193
B
LYS
194
n
194
LYS
194
B
LYS
195
n
195
LYS
195
B
ILE
196
n
196
ILE
196
B
ALA
197
n
197
ALA
197
B
GLU
198
n
198
GLU
198
B
GLN
199
n
199
GLN
199
B
LEU
200
n
200
LEU
200
B
VAL
201
n
201
VAL
201
B
LYS
202
n
202
LYS
202
B
ARG
203
n
203
ARG
203
B
ALA
204
n
204
ALA
204
B
LYS
205
n
205
LYS
205
B
GLN
206
n
206
GLN
206
B
LEU
207
n
207
LEU
207
B
ILE
208
n
208
ILE
208
B
GLU
209
n
209
GLU
209
B
LYS
210
n
210
LYS
210
B
ALA
211
n
211
ALA
211
B
LYS
212
n
212
LYS
212
B
GLN
213
n
213
GLN
213
B
VAL
214
n
214
VAL
214
B
ALA
215
n
215
ALA
215
B
GLU
216
n
216
GLU
216
B
GLU
217
n
217
GLU
217
B
LEU
218
n
218
LEU
218
B
ILE
219
n
219
ILE
219
B
LYS
220
n
220
LYS
220
B
LYS
221
n
221
LYS
221
B
ILE
222
n
222
ILE
222
B
LEU
223
n
223
LEU
223
B
GLN
224
n
224
GLN
224
B
LEU
225
n
225
LEU
225
B
ILE
226
n
226
ILE
226
B
GLU
227
n
227
GLU
227
B
LYS
228
n
228
LYS
228
B
ALA
229
n
229
ALA
229
B
LYS
230
n
230
LYS
230
B
GLU
231
n
231
GLU
231
B
ILE
232
n
232
ILE
232
B
ALA
233
n
233
ALA
233
B
GLU
234
n
234
GLU
234
B
LYS
235
n
235
LYS
235
B
VAL
236
n
236
VAL
236
B
LEU
237
n
237
LEU
237
B
LYS
238
n
238
LYS
238
B
GLY
239
n
239
GLY
239
B
n
240
240
B
n
241
241
B
n
242
242
B
n
243
243
B
n
244
244
B
n
245
245
B
n
246
246
B
n
247
247
B
1
0.500
author_and_software_defined_assembly
PISA
1
monomeric
author_and_software_defined_assembly
PISA
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
1
B
CG
ASP
159
B
CG
ASP
159
1
Y
1
B
OD1
ASP
159
B
OD1
ASP
159
1
Y
1
B
OD2
ASP
159
B
OD2
ASP
159
1
Y
1
A
ASN
1
A
ASN
1
1
Y
1
A
GLU
2
A
GLU
2
1
Y
1
A
ASP
3
A
ASP
3
1
Y
1
A
ASP
4
A
ASP
4
1
Y
1
A
MET
5
A
MET
5
1
Y
1
A
LYS
6
A
LYS
6
1
Y
1
A
LYS
7
A
LYS
7
1
Y
1
A
LEU
8
A
LEU
8
1
Y
1
A
GLY
160
A
GLY
160
1
Y
1
A
ASP
161
A
ASP
161
1
Y
1
A
LEU
240
A
LEU
240
1
Y
1
A
GLU
241
A
GLU
241
1
Y
1
A
HIS
242
A
HIS
242
1
Y
1
A
HIS
243
A
HIS
243
1
Y
1
A
HIS
244
A
HIS
244
1
Y
1
A
HIS
245
A
HIS
245
1
Y
1
A
HIS
246
A
HIS
246
1
Y
1
A
HIS
247
A
HIS
247
1
Y
1
B
ASN
1
B
ASN
1
1
Y
1
B
GLU
2
B
GLU
2
1
Y
1
B
ASP
3
B
ASP
3
1
Y
1
B
ASP
4
B
ASP
4
1
Y
1
B
LEU
240
B
LEU
240
1
Y
1
B
GLU
241
B
GLU
241
1
Y
1
B
HIS
242
B
HIS
242
1
Y
1
B
HIS
243
B
HIS
243
1
Y
1
B
HIS
244
B
HIS
244
1
Y
1
B
HIS
245
B
HIS
245
1
Y
1
B
HIS
246
B
HIS
246
1
Y
1
B
HIS
247
B
HIS
247
1
Y
1
B
B
O
ND2
LYS
ASN
167
171
2.18
1
A
ASP
82
137.60
143.00
1
A
LYS
157
-102.92
-75.94
1
A
ARG
203
-57.92
-9.27
1
B
LYS
157
-105.60
-76.30
1
B
ASP
161
-171.58
103.13
0.3100
0.2644
2.800
43.826
663
12173
5.45
94.10
1
FREE R-VALUE
1.97
34.01
0.90
1.11
TWIN_LSQ_F
FLAT BULK SOLVENT MODEL
2.800
43.826
7
3888
0
0
3881
0.013
3886
1.569
5084
19.094
1736
0.064
564
0.006
623
0.3040
0.2422
3.0851
168
2776
86.00
0.3178
0.2294
3.5295
151
2811
88.00
0.2535
0.2151
4.4395
149
2934
92.00
0.3463
0.3093
20.5728
150
2965
92.00
2.8
50.0
4TQL
12173
1
14.3
1.9
94.2
refinement
PHENIX
(phenix.refine: 1.8.2_1309)
Computationally designed three helix bundle
1
N
N
1
N
N
2
N
N
2
N
N
A
TYR
9
A
TYR
9
HELX_P
A
MET
12
A
MET
12
5
AA1
4
A
VAL
13
A
VAL
13
HELX_P
A
GLN
79
A
GLN
79
1
AA2
67
A
ASP
82
A
ASP
82
HELX_P
A
LYS
157
A
LYS
157
1
AA3
76
A
GLU
163
A
GLU
163
HELX_P
A
LYS
169
A
LYS
169
1
AA4
7
A
ASP
173
A
ASP
173
HELX_P
A
GLY
239
A
GLY
239
1
AA5
67
B
LYS
6
B
LYS
6
HELX_P
B
GLN
79
B
GLN
79
1
AA6
74
B
ASP
82
B
ASP
82
HELX_P
B
LYS
157
B
LYS
157
1
AA7
76
B
LEU
164
B
LEU
164
HELX_P
B
LYS
169
B
LYS
169
1
AA8
6
B
ASP
173
B
ASP
173
HELX_P
B
GLY
239
B
GLY
239
1
AA9
67
DE NOVO PROTEIN
Helical bundle, DE NOVO PROTEIN
4TQL
PDB
1
1
4TQL
1
247
4TQL
1
247
4TQL
A
1
1
247
1
247
4TQL
1
247
4TQL
B
1
1
247
1
P 1