0.017717
0.000000
0.005692
-0.000000
0.019282
0.000000
0.000000
-0.000000
0.022597
0.00000
0.00000
0.00000
Legler, P.M.
Lam, A.
Hol, W.G.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
107.81
90.00
56.444
51.863
46.481
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
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
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
O
N
296
N
O
N
297
N
H
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
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
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
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
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
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
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
388
N
H
N
389
N
H
N
390
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
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
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
sing
N
223
N
sing
N
224
N
doub
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
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
sing
N
265
N
sing
N
266
N
doub
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
doub
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
sing
N
295
N
sing
N
296
N
doub
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
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
sing
N
363
N
sing
N
364
N
doub
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
N
374
N
sing
N
375
N
sing
DK
Acta Crystallogr.,Sect.F
1744-3091
69
90
93
10.1107/S1744309112050750
23385744
Structure of a low-melting-temperature anti-cholera toxin: llama V(H)H domain.
2013
10.2210/pdb4idl/pdb
pdb_00004idl
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
2007-11-16
RIGAKU SATURN 944
VariMax HF (Osmic) Monochromator
SINGLE WAVELENGTH
M
x-ray
1
1.54
1.0
1.54
ROTATING ANODE
RIGAKU MICROMAX-007 HF
14895.435
Single Domain Antibody VHH A9
1
man
polymer
18.015
water
59
nat
water
no
no
MAKVQLQQSGGGAVQTGGSLKLTCLASGNTASIRAMGWYRRAPGKQREWVASLTTTGTADYGDFVKGRFTISRDNANNAA
TLQMDSLKPEDTAVYYCNADGRRFDGARWREYESWGQGTQVTISSAAALEHHHHHH
MAKVQLQQSGGGAVQTGGSLKLTCLASGNTASIRAMGWYRRAPGKQREWVASLTTTGTADYGDFVKGRFTISRDNANNAA
TLQMDSLKPEDTAVYYCNADGRRFDGARWREYESWGQGTQVTISSAAALEHHHHHH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
VHH domain from Naive Semi-synthetic (Llama) Library, Periplasmic Expression
sample
9844
Lama glama
562
Escherichia coli
BL21(DE3)
plasmid
pET22
1
2.42
49.07
VAPOR DIFFUSION, SITTING DROP
4.5
Hampton Research Index 8 (0.1 M Sodium Acetate Trihydrate pH 4.5, 3.0 M NaCl), VAPOR DIFFUSION, SITTING DROP
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Database references
Data collection
Database references
Refinement description
1
0
2013-02-13
1
1
2013-02-20
1
2
2023-09-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
2012-12-12
REL
REL
HOH
water
3CFI
PDB ENTRY 3CFI
PDB
experimental model
HOH
1
2
HOH
HOH
201
A
HOH
2
2
HOH
HOH
202
A
HOH
3
2
HOH
HOH
203
A
HOH
4
2
HOH
HOH
204
A
HOH
5
2
HOH
HOH
205
A
HOH
6
2
HOH
HOH
206
A
HOH
7
2
HOH
HOH
207
A
HOH
8
2
HOH
HOH
208
A
HOH
9
2
HOH
HOH
209
A
HOH
10
2
HOH
HOH
210
A
HOH
11
2
HOH
HOH
211
A
HOH
12
2
HOH
HOH
212
A
HOH
13
2
HOH
HOH
213
A
HOH
14
2
HOH
HOH
214
A
HOH
16
2
HOH
HOH
215
A
HOH
17
2
HOH
HOH
216
A
HOH
18
2
HOH
HOH
217
A
HOH
19
2
HOH
HOH
218
A
HOH
20
2
HOH
HOH
219
A
HOH
21
2
HOH
HOH
220
A
HOH
22
2
HOH
HOH
221
A
HOH
23
2
HOH
HOH
222
A
HOH
24
2
HOH
HOH
223
A
HOH
25
2
HOH
HOH
224
A
HOH
26
2
HOH
HOH
225
A
HOH
27
2
HOH
HOH
226
A
HOH
28
2
HOH
HOH
227
A
HOH
29
2
HOH
HOH
228
A
HOH
30
2
HOH
HOH
229
A
HOH
31
2
HOH
HOH
230
A
HOH
32
2
HOH
HOH
231
A
HOH
34
2
HOH
HOH
232
A
HOH
35
2
HOH
HOH
233
A
HOH
36
2
HOH
HOH
234
A
HOH
37
2
HOH
HOH
235
A
HOH
38
2
HOH
HOH
236
A
HOH
39
2
HOH
HOH
237
A
HOH
40
2
HOH
HOH
238
A
HOH
41
2
HOH
HOH
239
A
HOH
42
2
HOH
HOH
240
A
HOH
43
2
HOH
HOH
241
A
HOH
44
2
HOH
HOH
242
A
HOH
45
2
HOH
HOH
243
A
HOH
46
2
HOH
HOH
244
A
HOH
47
2
HOH
HOH
245
A
HOH
48
2
HOH
HOH
246
A
HOH
49
2
HOH
HOH
247
A
HOH
50
2
HOH
HOH
248
A
HOH
51
2
HOH
HOH
249
A
HOH
52
2
HOH
HOH
250
A
HOH
53
2
HOH
HOH
251
A
HOH
54
2
HOH
HOH
252
A
HOH
55
2
HOH
HOH
253
A
HOH
56
2
HOH
HOH
254
A
HOH
57
2
HOH
HOH
255
A
HOH
58
2
HOH
HOH
256
A
HOH
59
2
HOH
HOH
257
A
HOH
60
2
HOH
HOH
258
A
HOH
61
2
HOH
HOH
259
A
n
1
-1
A
n
2
0
A
LYS
1
n
3
LYS
1
A
VAL
2
n
4
VAL
2
A
GLN
3
n
5
GLN
3
A
LEU
4
n
6
LEU
4
A
GLN
5
n
7
GLN
5
A
GLN
6
n
8
GLN
6
A
SER
7
n
9
SER
7
A
GLY
8
n
10
GLY
8
A
GLY
9
n
11
GLY
9
A
GLY
10
n
12
GLY
10
A
ALA
11
n
13
ALA
11
A
VAL
12
n
14
VAL
12
A
GLN
13
n
15
GLN
13
A
THR
14
n
16
THR
14
A
GLY
15
n
17
GLY
15
A
GLY
16
n
18
GLY
16
A
SER
17
n
19
SER
17
A
LEU
18
n
20
LEU
18
A
LYS
19
n
21
LYS
19
A
LEU
20
n
22
LEU
20
A
THR
21
n
23
THR
21
A
CYS
22
n
24
CYS
22
A
LEU
23
n
25
LEU
23
A
ALA
24
n
26
ALA
24
A
SER
25
n
27
SER
25
A
GLY
26
n
28
GLY
26
A
ASN
27
n
29
ASN
27
A
THR
28
n
30
THR
28
A
ALA
29
n
31
ALA
29
A
SER
30
n
32
SER
30
A
ILE
31
n
33
ILE
31
A
ARG
32
n
34
ARG
32
A
ALA
33
n
35
ALA
33
A
MET
34
n
36
MET
34
A
GLY
35
n
37
GLY
35
A
TRP
36
n
38
TRP
36
A
TYR
37
n
39
TYR
37
A
ARG
38
n
40
ARG
38
A
ARG
39
n
41
ARG
39
A
ALA
40
n
42
ALA
40
A
PRO
41
n
43
PRO
41
A
GLY
42
n
44
GLY
42
A
LYS
43
n
45
LYS
43
A
GLN
44
n
46
GLN
44
A
ARG
45
n
47
ARG
45
A
GLU
46
n
48
GLU
46
A
TRP
47
n
49
TRP
47
A
VAL
48
n
50
VAL
48
A
ALA
49
n
51
ALA
49
A
SER
50
n
52
SER
50
A
LEU
51
n
53
LEU
51
A
THR
52
n
54
THR
52
A
THR
53
n
55
THR
53
A
THR
54
n
56
THR
54
A
GLY
55
n
57
GLY
55
A
THR
56
n
58
THR
56
A
ALA
57
n
59
ALA
57
A
ASP
58
n
60
ASP
58
A
TYR
59
n
61
TYR
59
A
GLY
60
n
62
GLY
60
A
ASP
61
n
63
ASP
61
A
PHE
62
n
64
PHE
62
A
VAL
63
n
65
VAL
63
A
LYS
64
n
66
LYS
64
A
GLY
65
n
67
GLY
65
A
ARG
66
n
68
ARG
66
A
PHE
67
n
69
PHE
67
A
THR
68
n
70
THR
68
A
ILE
69
n
71
ILE
69
A
SER
70
n
72
SER
70
A
ARG
71
n
73
ARG
71
A
ASP
72
n
74
ASP
72
A
ASN
73
n
75
ASN
73
A
ALA
74
n
76
ALA
74
A
ASN
75
n
77
ASN
75
A
ASN
76
n
78
ASN
76
A
ALA
77
n
79
ALA
77
A
ALA
78
n
80
ALA
78
A
THR
79
n
81
THR
79
A
LEU
80
n
82
LEU
80
A
GLN
81
n
83
GLN
81
A
MET
82
n
84
MET
82
A
ASP
83
n
85
ASP
83
A
SER
84
n
86
SER
84
A
LEU
85
n
87
LEU
85
A
LYS
86
n
88
LYS
86
A
PRO
87
n
89
PRO
87
A
GLU
88
n
90
GLU
88
A
ASP
89
n
91
ASP
89
A
THR
90
n
92
THR
90
A
ALA
91
n
93
ALA
91
A
VAL
92
n
94
VAL
92
A
TYR
93
n
95
TYR
93
A
TYR
94
n
96
TYR
94
A
CYS
95
n
97
CYS
95
A
ASN
96
n
98
ASN
96
A
ALA
97
n
99
ALA
97
A
ASP
98
n
100
ASP
98
A
GLY
99
n
101
GLY
99
A
ARG
100
n
102
ARG
100
A
ARG
101
n
103
ARG
101
A
PHE
102
n
104
PHE
102
A
ASP
103
n
105
ASP
103
A
GLY
104
n
106
GLY
104
A
ALA
105
n
107
ALA
105
A
ARG
106
n
108
ARG
106
A
TRP
107
n
109
TRP
107
A
ARG
108
n
110
ARG
108
A
GLU
109
n
111
GLU
109
A
TYR
110
n
112
TYR
110
A
GLU
111
n
113
GLU
111
A
SER
112
n
114
SER
112
A
TRP
113
n
115
TRP
113
A
GLY
114
n
116
GLY
114
A
GLN
115
n
117
GLN
115
A
GLY
116
n
118
GLY
116
A
THR
117
n
119
THR
117
A
GLN
118
n
120
GLN
118
A
VAL
119
n
121
VAL
119
A
THR
120
n
122
THR
120
A
ILE
121
n
123
ILE
121
A
SER
122
n
124
SER
122
A
SER
123
n
125
SER
123
A
n
126
124
A
n
127
125
A
n
128
126
A
n
129
127
A
n
130
128
A
n
131
129
A
n
132
130
A
n
133
131
A
n
134
132
A
n
135
133
A
n
136
134
A
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
A
N
GLN
5
A
N
GLN
7
A
O
LEU
23
A
O
LEU
25
A
N
LEU
18
A
N
LEU
20
A
O
MET
82
A
O
MET
84
A
O
GLN
81
A
O
GLN
83
A
N
THR
68
A
N
THR
70
A
N
VAL
12
A
N
VAL
14
A
O
THR
120
A
O
THR
122
A
O
THR
117
A
O
THR
119
A
N
TYR
93
A
N
TYR
95
A
O
ASP
98
A
O
ASP
100
A
N
ARG
32
A
N
ARG
34
A
N
ARG
38
A
N
ARG
40
A
O
GLU
46
A
O
GLU
48
A
N
SER
50
A
N
SER
52
A
O
ASP
58
A
O
ASP
60
A
N
VAL
12
A
N
VAL
14
A
O
THR
120
A
O
THR
122
A
O
THR
117
A
O
THR
119
A
N
TYR
93
A
N
TYR
95
A
N
ARG
101
A
N
ARG
103
A
O
ARG
108
A
O
ARG
110
1
A
MET
-1
A
MET
1
1
Y
1
A
ALA
0
A
ALA
2
1
Y
1
A
ALA
124
A
ALA
126
1
Y
1
A
ALA
125
A
ALA
127
1
Y
1
A
ALA
126
A
ALA
128
1
Y
1
A
LEU
127
A
LEU
129
1
Y
1
A
GLU
128
A
GLU
130
1
Y
1
A
HIS
129
A
HIS
131
1
Y
1
A
HIS
130
A
HIS
132
1
Y
1
A
HIS
131
A
HIS
133
1
Y
1
A
HIS
132
A
HIS
134
1
Y
1
A
HIS
133
A
HIS
135
1
Y
1
A
HIS
134
A
HIS
136
1
Y
1
A
ASN
76
38.65
57.65
1
A
ALA
105
-131.55
-38.85
18.895
0.05
0.00
-0.03
0.10
0.00
-0.17
0.930
0.937
HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
0.22180
0.20591
0.20668
2.09
26.87
349
7235
4.6
98.92
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.244
0.176
0.80
0.80
1.20
PDB ENTRY 3CFI
MAXIMUM LIKELIHOOD
MASK
2.09
26.87
59
1000
0
0
941
0.010
0.019
959
1.092
1.919
1296
5.273
5.000
122
38.291
23.043
46
12.327
15.000
154
23.817
15.000
10
0.064
0.200
136
0.004
0.020
743
0.293
0.223
2.144
21
482
20
86.72
2.09
26.87
4IDL
7796
7586
0.0
-3.0
.065
.065
1
20.8
3.6
98.7
.185
2.09
2.16
5.92
696
.185
1
3.2
87.0
data collection
CrystalClear
phasing
AMoRE
refinement
REFMAC
5.6.0117
data reduction
HKL-2000
data scaling
SCALEPACK
Low melting temperature Anti-Cholera Toxin Llama VHH domain
1
N
N
2
N
N
A
LYS
86
A
LYS
88
HELX_P
A
THR
90
A
THR
92
5
1
5
disulf
2.000
A
CYS
22
A
SG
CYS
24
1_555
A
CYS
95
A
SG
CYS
97
1_555
IMMUNE SYSTEM
v-type immunoglobin fold, Antibody, Cholera Toxin, IMMUNE SYSTEM, Single domain Antibody
4IDL
PDB
1
4IDL
MAKVQLQQSGGGAVQTGGSLKLTCLASGNTASIRAMGWYRRAPGKQREWVASLTTTGTADYGDFVKGRFTISRDNANNAA
TLQMDSLKPEDTAVYYCNADGRRFDGARWREYESWGQGTQVTISSAAALEHHHHHH
-1
134
4IDL
-1
134
4IDL
A
1
1
136
4
6
4
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
VAL
2
A
VAL
4
A
SER
7
A
SER
9
A
LEU
18
A
LEU
20
A
GLY
26
A
GLY
28
A
ALA
77
A
ALA
79
A
MET
82
A
MET
84
A
PHE
67
A
PHE
69
A
ASP
72
A
ASP
74
A
GLY
10
A
GLY
12
A
GLN
13
A
GLN
15
A
THR
117
A
THR
119
A
SER
122
A
SER
124
A
ALA
91
A
ALA
93
A
PHE
102
A
PHE
104
A
ILE
31
A
ILE
33
A
ARG
39
A
ARG
41
A
GLU
46
A
GLU
48
A
THR
52
A
THR
54
A
ALA
57
A
ALA
59
A
TYR
59
A
TYR
61
A
GLY
10
A
GLY
12
A
GLN
13
A
GLN
15
A
THR
117
A
THR
119
A
SER
122
A
SER
124
A
ALA
91
A
ALA
93
A
PHE
102
A
PHE
104
A
TRP
107
A
TRP
109
A
TRP
113
A
TRP
115
5
C 1 2 1