0.007839
0.004526
0.000000
0.000000
0.009051
0.000000
0.000000
0.000000
0.010878
0.00000
0.00000
0.00000
Verdino, P.
Wilson, I.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
127.573
127.573
91.928
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
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
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
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
S
N
305
N
O
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
R
C
N
314
N
O
N
315
N
C
N
316
N
O
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
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
N
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
N
340
N
O
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
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
C
N
354
N
C
N
355
N
C
N
356
N
C
N
357
N
N
N
358
N
O
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
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
C
N
384
N
O
N
385
N
O
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
N
N
398
S
C
N
399
N
C
N
400
N
O
N
401
N
C
N
402
N
C
N
403
N
C
N
404
N
O
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
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
doub
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
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
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
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
sing
N
363
N
doub
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
Y
368
N
doub
Y
369
N
sing
Y
370
N
sing
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
doub
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
US
Proc.Natl.Acad.Sci.Usa
PNASA6
0040
0027-8424
105
11725
11730
10.1073/pnas.0801783105
18689687
Closely related antibody receptors exploit fundamentally different strategies for steroid recognition.
2008
10.2210/pdb2o5x/pdb
pdb_00002o5x
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
2004-11-10
ADSC QUANTUM 210
SINGLE WAVELENGTH
M
x-ray
1
0.99996
1.0
8.2.1
ALS
0.99996
SYNCHROTRON
ALS BEAMLINE 8.2.1
24143.002
chimeric antibody Fab 1E9-DB3
light chain
G63S
1
man
polymer
24425.525
chimeric antibody Fab 1E9-DB3
heavy chain
L47W, M87T, R100W
1
man
polymer
96.063
SULFATE ION
11
syn
non-polymer
122.143
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
1
syn
non-polymer
18.015
water
278
nat
water
no
no
ELVMTQTPLSLPVSLGDQASISCRSSQSLVHSNGNTYLHWYLQKPGQSPKFLIYKVSNRFSGVPDRFSGSGSGTDFILKI
SRVEAEDLGVYFCFQSTHFFPTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQ
SGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
ELVMTQTPLSLPVSLGDQASISCRSSQSLVHSNGNTYLHWYLQKPGQSPKFLIYKVSNRFSGVPDRFSGSGSGTDFILKI
SRVEAEDLGVYFCFQSTHFFPTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQ
SGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
L
polypeptide(L)
no
no
QVQLVQSGPELKKPGETVKISCKASGYMFTNYGMNWVKQAPGKALKWMGWINPYTGESTFADDFKGRFAFFLETSATTAY
LQINNLKNEDTATYFCARGTTIVWAMDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSW
NSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPLSCDKTHT
QVQLVQSGPELKKPGETVKISCKASGYMFTNYGMNWVKQAPGKALKWMGWINPYTGESTFADDFKGRFAFFLETSATTAY
LQINNLKNEDTATYFCARGTTIVWAMDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSW
NSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPLSCDKTHT
H
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
house mouse, human
Mus, Homo
,
,
Escherichia
sample
10090,9606
Mus musculus, Homo sapiens
562
Escherichia coli
TOPP2
PLASMID
p4xH-1E9
house mouse, human
Mus, Homo
,
,
Escherichia
sample
10090,9606
Mus musculus, Homo sapiens
562
Escherichia coli
TOPP2
PLASMID
p4xH-1E9
1
4.54
72.89
VAPOR DIFFUSION, SITTING DROP
5.5
1.5 M ammonium sulfate, 0.15 M sodium citrate, 0.01% PEG 20000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.0K
295.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Advisory
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2007-12-18
1
1
2011-07-13
1
2
2023-08-30
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
1E9-DB3 hybrid Fab progesterone complex
1E9-DB3 hybrid Fab 5-beta-androstane-1,3-dione complex
SEQUENCE
There is no aminoacid sequence database reference
available for the protein. The protein was designed using
variable domains from mouse and the constant domains from
humans
RCSB
Y
RCSB
2006-12-06
REL
REL
SO4
SULFATE ION
TRS
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
HOH
water
1C1E
PDB entry 1C1E
PDB
experimental model
SO4
404
3
SO4
SO4
404
L
SO4
406
3
SO4
SO4
406
L
SO4
407
3
SO4
SO4
407
L
SO4
408
3
SO4
SO4
408
L
SO4
410
3
SO4
SO4
410
L
SO4
401
3
SO4
SO4
401
H
SO4
402
3
SO4
SO4
402
H
SO4
403
3
SO4
SO4
403
H
SO4
405
3
SO4
SO4
405
H
SO4
409
3
SO4
SO4
409
H
SO4
411
3
SO4
SO4
411
H
TRS
301
4
TRS
TRS
301
H
HOH
2
5
HOH
HOH
411
L
HOH
4
5
HOH
HOH
412
L
HOH
5
5
HOH
HOH
413
L
HOH
6
5
HOH
HOH
414
L
HOH
10
5
HOH
HOH
415
L
HOH
11
5
HOH
HOH
416
L
HOH
16
5
HOH
HOH
417
L
HOH
17
5
HOH
HOH
418
L
HOH
21
5
HOH
HOH
419
L
HOH
22
5
HOH
HOH
420
L
HOH
25
5
HOH
HOH
421
L
HOH
28
5
HOH
HOH
422
L
HOH
30
5
HOH
HOH
423
L
HOH
31
5
HOH
HOH
424
L
HOH
32
5
HOH
HOH
425
L
HOH
33
5
HOH
HOH
426
L
HOH
36
5
HOH
HOH
427
L
HOH
42
5
HOH
HOH
428
L
HOH
44
5
HOH
HOH
429
L
HOH
45
5
HOH
HOH
430
L
HOH
47
5
HOH
HOH
431
L
HOH
49
5
HOH
HOH
432
L
HOH
55
5
HOH
HOH
433
L
HOH
56
5
HOH
HOH
434
L
HOH
57
5
HOH
HOH
435
L
HOH
60
5
HOH
HOH
436
L
HOH
62
5
HOH
HOH
437
L
HOH
63
5
HOH
HOH
438
L
HOH
66
5
HOH
HOH
439
L
HOH
69
5
HOH
HOH
440
L
HOH
70
5
HOH
HOH
441
L
HOH
72
5
HOH
HOH
442
L
HOH
74
5
HOH
HOH
443
L
HOH
76
5
HOH
HOH
444
L
HOH
79
5
HOH
HOH
445
L
HOH
80
5
HOH
HOH
446
L
HOH
83
5
HOH
HOH
447
L
HOH
84
5
HOH
HOH
448
L
HOH
85
5
HOH
HOH
449
L
HOH
88
5
HOH
HOH
450
L
HOH
89
5
HOH
HOH
451
L
HOH
90
5
HOH
HOH
452
L
HOH
91
5
HOH
HOH
453
L
HOH
95
5
HOH
HOH
454
L
HOH
96
5
HOH
HOH
455
L
HOH
97
5
HOH
HOH
456
L
HOH
98
5
HOH
HOH
457
L
HOH
101
5
HOH
HOH
458
L
HOH
102
5
HOH
HOH
459
L
HOH
104
5
HOH
HOH
460
L
HOH
108
5
HOH
HOH
461
L
HOH
109
5
HOH
HOH
462
L
HOH
112
5
HOH
HOH
463
L
HOH
114
5
HOH
HOH
464
L
HOH
115
5
HOH
HOH
465
L
HOH
119
5
HOH
HOH
466
L
HOH
122
5
HOH
HOH
467
L
HOH
124
5
HOH
HOH
468
L
HOH
125
5
HOH
HOH
469
L
HOH
126
5
HOH
HOH
470
L
HOH
131
5
HOH
HOH
471
L
HOH
132
5
HOH
HOH
472
L
HOH
133
5
HOH
HOH
473
L
HOH
138
5
HOH
HOH
474
L
HOH
141
5
HOH
HOH
475
L
HOH
145
5
HOH
HOH
476
L
HOH
146
5
HOH
HOH
477
L
HOH
148
5
HOH
HOH
478
L
HOH
150
5
HOH
HOH
479
L
HOH
151
5
HOH
HOH
480
L
HOH
152
5
HOH
HOH
481
L
HOH
154
5
HOH
HOH
482
L
HOH
155
5
HOH
HOH
483
L
HOH
158
5
HOH
HOH
484
L
HOH
159
5
HOH
HOH
485
L
HOH
161
5
HOH
HOH
486
L
HOH
162
5
HOH
HOH
487
L
HOH
163
5
HOH
HOH
488
L
HOH
165
5
HOH
HOH
489
L
HOH
167
5
HOH
HOH
490
L
HOH
168
5
HOH
HOH
491
L
HOH
171
5
HOH
HOH
492
L
HOH
173
5
HOH
HOH
493
L
HOH
174
5
HOH
HOH
494
L
HOH
175
5
HOH
HOH
495
L
HOH
177
5
HOH
HOH
496
L
HOH
179
5
HOH
HOH
497
L
HOH
182
5
HOH
HOH
498
L
HOH
183
5
HOH
HOH
499
L
HOH
185
5
HOH
HOH
500
L
HOH
186
5
HOH
HOH
501
L
HOH
187
5
HOH
HOH
502
L
HOH
188
5
HOH
HOH
503
L
HOH
190
5
HOH
HOH
504
L
HOH
202
5
HOH
HOH
505
L
HOH
203
5
HOH
HOH
506
L
HOH
208
5
HOH
HOH
507
L
HOH
210
5
HOH
HOH
508
L
HOH
212
5
HOH
HOH
509
L
HOH
216
5
HOH
HOH
510
L
HOH
220
5
HOH
HOH
511
L
HOH
222
5
HOH
HOH
512
L
HOH
223
5
HOH
HOH
513
L
HOH
225
5
HOH
HOH
514
L
HOH
229
5
HOH
HOH
515
L
HOH
231
5
HOH
HOH
516
L
HOH
234
5
HOH
HOH
517
L
HOH
237
5
HOH
HOH
518
L
HOH
238
5
HOH
HOH
519
L
HOH
239
5
HOH
HOH
520
L
HOH
240
5
HOH
HOH
521
L
HOH
241
5
HOH
HOH
522
L
HOH
252
5
HOH
HOH
523
L
HOH
253
5
HOH
HOH
524
L
HOH
255
5
HOH
HOH
525
L
HOH
256
5
HOH
HOH
526
L
HOH
259
5
HOH
HOH
527
L
HOH
260
5
HOH
HOH
528
L
HOH
261
5
HOH
HOH
529
L
HOH
262
5
HOH
HOH
530
L
HOH
264
5
HOH
HOH
531
L
HOH
267
5
HOH
HOH
532
L
HOH
271
5
HOH
HOH
533
L
HOH
272
5
HOH
HOH
534
L
HOH
273
5
HOH
HOH
535
L
HOH
277
5
HOH
HOH
536
L
HOH
278
5
HOH
HOH
537
L
HOH
279
5
HOH
HOH
538
L
HOH
1
5
HOH
HOH
412
H
HOH
3
5
HOH
HOH
413
H
HOH
7
5
HOH
HOH
414
H
HOH
8
5
HOH
HOH
415
H
HOH
9
5
HOH
HOH
416
H
HOH
12
5
HOH
HOH
417
H
HOH
13
5
HOH
HOH
418
H
HOH
14
5
HOH
HOH
419
H
HOH
15
5
HOH
HOH
420
H
HOH
18
5
HOH
HOH
421
H
HOH
19
5
HOH
HOH
422
H
HOH
20
5
HOH
HOH
423
H
HOH
23
5
HOH
HOH
424
H
HOH
24
5
HOH
HOH
425
H
HOH
26
5
HOH
HOH
426
H
HOH
27
5
HOH
HOH
427
H
HOH
29
5
HOH
HOH
428
H
HOH
34
5
HOH
HOH
429
H
HOH
35
5
HOH
HOH
430
H
HOH
37
5
HOH
HOH
431
H
HOH
38
5
HOH
HOH
432
H
HOH
39
5
HOH
HOH
433
H
HOH
40
5
HOH
HOH
434
H
HOH
41
5
HOH
HOH
435
H
HOH
43
5
HOH
HOH
436
H
HOH
46
5
HOH
HOH
437
H
HOH
48
5
HOH
HOH
438
H
HOH
50
5
HOH
HOH
439
H
HOH
51
5
HOH
HOH
440
H
HOH
52
5
HOH
HOH
441
H
HOH
53
5
HOH
HOH
442
H
HOH
54
5
HOH
HOH
443
H
HOH
58
5
HOH
HOH
444
H
HOH
59
5
HOH
HOH
445
H
HOH
64
5
HOH
HOH
446
H
HOH
65
5
HOH
HOH
447
H
HOH
67
5
HOH
HOH
448
H
HOH
68
5
HOH
HOH
449
H
HOH
71
5
HOH
HOH
450
H
HOH
73
5
HOH
HOH
451
H
HOH
75
5
HOH
HOH
452
H
HOH
77
5
HOH
HOH
453
H
HOH
78
5
HOH
HOH
454
H
HOH
81
5
HOH
HOH
455
H
HOH
82
5
HOH
HOH
456
H
HOH
86
5
HOH
HOH
457
H
HOH
87
5
HOH
HOH
458
H
HOH
92
5
HOH
HOH
459
H
HOH
93
5
HOH
HOH
460
H
HOH
94
5
HOH
HOH
461
H
HOH
99
5
HOH
HOH
462
H
HOH
100
5
HOH
HOH
463
H
HOH
103
5
HOH
HOH
464
H
HOH
105
5
HOH
HOH
465
H
HOH
106
5
HOH
HOH
466
H
HOH
107
5
HOH
HOH
467
H
HOH
110
5
HOH
HOH
468
H
HOH
111
5
HOH
HOH
469
H
HOH
113
5
HOH
HOH
470
H
HOH
116
5
HOH
HOH
471
H
HOH
117
5
HOH
HOH
472
H
HOH
118
5
HOH
HOH
473
H
HOH
120
5
HOH
HOH
474
H
HOH
121
5
HOH
HOH
475
H
HOH
123
5
HOH
HOH
476
H
HOH
127
5
HOH
HOH
477
H
HOH
128
5
HOH
HOH
478
H
HOH
129
5
HOH
HOH
479
H
HOH
130
5
HOH
HOH
480
H
HOH
134
5
HOH
HOH
481
H
HOH
135
5
HOH
HOH
482
H
HOH
136
5
HOH
HOH
483
H
HOH
137
5
HOH
HOH
484
H
HOH
139
5
HOH
HOH
485
H
HOH
140
5
HOH
HOH
486
H
HOH
142
5
HOH
HOH
487
H
HOH
143
5
HOH
HOH
488
H
HOH
144
5
HOH
HOH
489
H
HOH
147
5
HOH
HOH
490
H
HOH
149
5
HOH
HOH
491
H
HOH
153
5
HOH
HOH
492
H
HOH
156
5
HOH
HOH
493
H
HOH
157
5
HOH
HOH
494
H
HOH
160
5
HOH
HOH
495
H
HOH
164
5
HOH
HOH
496
H
HOH
166
5
HOH
HOH
497
H
HOH
169
5
HOH
HOH
498
H
HOH
170
5
HOH
HOH
499
H
HOH
172
5
HOH
HOH
500
H
HOH
176
5
HOH
HOH
501
H
HOH
178
5
HOH
HOH
502
H
HOH
180
5
HOH
HOH
503
H
HOH
181
5
HOH
HOH
504
H
HOH
184
5
HOH
HOH
505
H
HOH
189
5
HOH
HOH
506
H
HOH
191
5
HOH
HOH
507
H
HOH
192
5
HOH
HOH
508
H
HOH
193
5
HOH
HOH
509
H
HOH
194
5
HOH
HOH
510
H
HOH
195
5
HOH
HOH
511
H
HOH
196
5
HOH
HOH
512
H
HOH
197
5
HOH
HOH
513
H
HOH
198
5
HOH
HOH
514
H
HOH
199
5
HOH
HOH
515
H
HOH
200
5
HOH
HOH
516
H
HOH
201
5
HOH
HOH
517
H
HOH
204
5
HOH
HOH
518
H
HOH
205
5
HOH
HOH
519
H
HOH
206
5
HOH
HOH
520
H
HOH
207
5
HOH
HOH
521
H
HOH
209
5
HOH
HOH
522
H
HOH
211
5
HOH
HOH
523
H
HOH
213
5
HOH
HOH
524
H
HOH
214
5
HOH
HOH
525
H
HOH
215
5
HOH
HOH
526
H
HOH
217
5
HOH
HOH
527
H
HOH
218
5
HOH
HOH
528
H
HOH
219
5
HOH
HOH
529
H
HOH
221
5
HOH
HOH
530
H
HOH
224
5
HOH
HOH
531
H
HOH
226
5
HOH
HOH
532
H
HOH
227
5
HOH
HOH
533
H
HOH
228
5
HOH
HOH
534
H
HOH
230
5
HOH
HOH
535
H
HOH
232
5
HOH
HOH
536
H
HOH
233
5
HOH
HOH
537
H
HOH
235
5
HOH
HOH
538
H
HOH
236
5
HOH
HOH
539
H
HOH
242
5
HOH
HOH
540
H
HOH
243
5
HOH
HOH
541
H
HOH
244
5
HOH
HOH
542
H
HOH
245
5
HOH
HOH
543
H
HOH
246
5
HOH
HOH
544
H
HOH
247
5
HOH
HOH
545
H
HOH
248
5
HOH
HOH
546
H
HOH
249
5
HOH
HOH
547
H
HOH
250
5
HOH
HOH
548
H
HOH
251
5
HOH
HOH
549
H
HOH
254
5
HOH
HOH
550
H
HOH
257
5
HOH
HOH
551
H
HOH
258
5
HOH
HOH
552
H
HOH
263
5
HOH
HOH
553
H
HOH
265
5
HOH
HOH
554
H
HOH
266
5
HOH
HOH
555
H
HOH
268
5
HOH
HOH
556
H
HOH
269
5
HOH
HOH
557
H
HOH
270
5
HOH
HOH
558
H
HOH
274
5
HOH
HOH
559
H
HOH
275
5
HOH
HOH
560
H
HOH
276
5
HOH
HOH
561
H
GLU
1
n
1
GLU
1
L
LEU
2
n
2
LEU
2
L
VAL
3
n
3
VAL
3
L
MET
4
n
4
MET
4
L
THR
5
n
5
THR
5
L
GLN
6
n
6
GLN
6
L
THR
7
n
7
THR
7
L
PRO
8
n
8
PRO
8
L
LEU
9
n
9
LEU
9
L
SER
10
n
10
SER
10
L
LEU
11
n
11
LEU
11
L
PRO
12
n
12
PRO
12
L
VAL
13
n
13
VAL
13
L
SER
14
n
14
SER
14
L
LEU
15
n
15
LEU
15
L
GLY
16
n
16
GLY
16
L
ASP
17
n
17
ASP
17
L
GLN
18
n
18
GLN
18
L
ALA
19
n
19
ALA
19
L
SER
20
n
20
SER
20
L
ILE
21
n
21
ILE
21
L
SER
22
n
22
SER
22
L
CYS
23
n
23
CYS
23
L
ARG
24
n
24
ARG
24
L
SER
25
n
25
SER
25
L
SER
26
n
26
SER
26
L
GLN
27
n
27
GLN
27
L
SER
27
n
28
A
SER
27
L
LEU
27
n
29
B
LEU
27
L
VAL
27
n
30
C
VAL
27
L
HIS
27
n
31
D
HIS
27
L
SER
27
n
32
E
SER
27
L
ASN
28
n
33
ASN
28
L
GLY
29
n
34
GLY
29
L
ASN
30
n
35
ASN
30
L
THR
31
n
36
THR
31
L
TYR
32
n
37
TYR
32
L
LEU
33
n
38
LEU
33
L
HIS
34
n
39
HIS
34
L
TRP
35
n
40
TRP
35
L
TYR
36
n
41
TYR
36
L
LEU
37
n
42
LEU
37
L
GLN
38
n
43
GLN
38
L
LYS
39
n
44
LYS
39
L
PRO
40
n
45
PRO
40
L
GLY
41
n
46
GLY
41
L
GLN
42
n
47
GLN
42
L
SER
43
n
48
SER
43
L
PRO
44
n
49
PRO
44
L
LYS
45
n
50
LYS
45
L
PHE
46
n
51
PHE
46
L
LEU
47
n
52
LEU
47
L
ILE
48
n
53
ILE
48
L
TYR
49
n
54
TYR
49
L
LYS
50
n
55
LYS
50
L
VAL
51
n
56
VAL
51
L
SER
52
n
57
SER
52
L
ASN
53
n
58
ASN
53
L
ARG
54
n
59
ARG
54
L
PHE
55
n
60
PHE
55
L
SER
56
n
61
SER
56
L
GLY
57
n
62
GLY
57
L
VAL
58
n
63
VAL
58
L
PRO
59
n
64
PRO
59
L
ASP
60
n
65
ASP
60
L
ARG
61
n
66
ARG
61
L
PHE
62
n
67
PHE
62
L
SER
63
n
68
SER
63
L
GLY
64
n
69
GLY
64
L
SER
65
n
70
SER
65
L
GLY
66
n
71
GLY
66
L
SER
67
n
72
SER
67
L
GLY
68
n
73
GLY
68
L
THR
69
n
74
THR
69
L
ASP
70
n
75
ASP
70
L
PHE
71
n
76
PHE
71
L
ILE
72
n
77
ILE
72
L
LEU
73
n
78
LEU
73
L
LYS
74
n
79
LYS
74
L
ILE
75
n
80
ILE
75
L
SER
76
n
81
SER
76
L
ARG
77
n
82
ARG
77
L
VAL
78
n
83
VAL
78
L
GLU
79
n
84
GLU
79
L
ALA
80
n
85
ALA
80
L
GLU
81
n
86
GLU
81
L
ASP
82
n
87
ASP
82
L
LEU
83
n
88
LEU
83
L
GLY
84
n
89
GLY
84
L
VAL
85
n
90
VAL
85
L
TYR
86
n
91
TYR
86
L
PHE
87
n
92
PHE
87
L
CYS
88
n
93
CYS
88
L
PHE
89
n
94
PHE
89
L
GLN
90
n
95
GLN
90
L
SER
91
n
96
SER
91
L
THR
92
n
97
THR
92
L
HIS
93
n
98
HIS
93
L
PHE
94
n
99
PHE
94
L
PHE
95
n
100
PHE
95
L
PRO
96
n
101
PRO
96
L
THR
97
n
102
THR
97
L
PHE
98
n
103
PHE
98
L
GLY
99
n
104
GLY
99
L
GLY
100
n
105
GLY
100
L
GLY
101
n
106
GLY
101
L
THR
102
n
107
THR
102
L
LYS
103
n
108
LYS
103
L
LEU
104
n
109
LEU
104
L
GLU
105
n
110
GLU
105
L
ILE
106
n
111
ILE
106
L
LYS
107
n
112
LYS
107
L
ARG
108
n
113
ARG
108
L
THR
109
n
114
THR
109
L
VAL
110
n
115
VAL
110
L
ALA
111
n
116
ALA
111
L
ALA
112
n
117
ALA
112
L
PRO
113
n
118
PRO
113
L
SER
114
n
119
SER
114
L
VAL
115
n
120
VAL
115
L
PHE
116
n
121
PHE
116
L
ILE
117
n
122
ILE
117
L
PHE
118
n
123
PHE
118
L
PRO
119
n
124
PRO
119
L
PRO
120
n
125
PRO
120
L
SER
121
n
126
SER
121
L
ASP
122
n
127
ASP
122
L
GLU
123
n
128
GLU
123
L
GLN
124
n
129
GLN
124
L
LEU
125
n
130
LEU
125
L
LYS
126
n
131
LYS
126
L
SER
127
n
132
SER
127
L
GLY
128
n
133
GLY
128
L
THR
129
n
134
THR
129
L
ALA
130
n
135
ALA
130
L
SER
131
n
136
SER
131
L
VAL
132
n
137
VAL
132
L
VAL
133
n
138
VAL
133
L
CYS
134
n
139
CYS
134
L
LEU
135
n
140
LEU
135
L
LEU
136
n
141
LEU
136
L
ASN
137
n
142
ASN
137
L
ASN
138
n
143
ASN
138
L
PHE
139
n
144
PHE
139
L
TYR
140
n
145
TYR
140
L
PRO
141
n
146
PRO
141
L
ARG
142
n
147
ARG
142
L
GLU
143
n
148
GLU
143
L
ALA
144
n
149
ALA
144
L
LYS
145
n
150
LYS
145
L
VAL
146
n
151
VAL
146
L
GLN
147
n
152
GLN
147
L
TRP
148
n
153
TRP
148
L
LYS
149
n
154
LYS
149
L
VAL
150
n
155
VAL
150
L
ASP
151
n
156
ASP
151
L
ASN
152
n
157
ASN
152
L
ALA
153
n
158
ALA
153
L
LEU
154
n
159
LEU
154
L
GLN
155
n
160
GLN
155
L
SER
156
n
161
SER
156
L
GLY
157
n
162
GLY
157
L
ASN
158
n
163
ASN
158
L
SER
159
n
164
SER
159
L
GLN
160
n
165
GLN
160
L
GLU
161
n
166
GLU
161
L
SER
162
n
167
SER
162
L
VAL
163
n
168
VAL
163
L
THR
164
n
169
THR
164
L
GLU
165
n
170
GLU
165
L
GLN
166
n
171
GLN
166
L
ASP
167
n
172
ASP
167
L
SER
168
n
173
SER
168
L
LYS
169
n
174
LYS
169
L
ASP
170
n
175
ASP
170
L
SER
171
n
176
SER
171
L
THR
172
n
177
THR
172
L
TYR
173
n
178
TYR
173
L
SER
174
n
179
SER
174
L
LEU
175
n
180
LEU
175
L
SER
176
n
181
SER
176
L
SER
177
n
182
SER
177
L
THR
178
n
183
THR
178
L
LEU
179
n
184
LEU
179
L
THR
180
n
185
THR
180
L
LEU
181
n
186
LEU
181
L
SER
182
n
187
SER
182
L
LYS
183
n
188
LYS
183
L
ALA
184
n
189
ALA
184
L
ASP
185
n
190
ASP
185
L
TYR
186
n
191
TYR
186
L
GLU
187
n
192
GLU
187
L
LYS
188
n
193
LYS
188
L
HIS
189
n
194
HIS
189
L
LYS
190
n
195
LYS
190
L
VAL
191
n
196
VAL
191
L
TYR
192
n
197
TYR
192
L
ALA
193
n
198
ALA
193
L
CYS
194
n
199
CYS
194
L
GLU
195
n
200
GLU
195
L
VAL
196
n
201
VAL
196
L
THR
197
n
202
THR
197
L
HIS
198
n
203
HIS
198
L
GLN
199
n
204
GLN
199
L
GLY
200
n
205
GLY
200
L
LEU
201
n
206
LEU
201
L
SER
202
n
207
SER
202
L
SER
203
n
208
SER
203
L
PRO
204
n
209
PRO
204
L
VAL
205
n
210
VAL
205
L
THR
206
n
211
THR
206
L
LYS
207
n
212
LYS
207
L
SER
208
n
213
SER
208
L
PHE
209
n
214
PHE
209
L
ASN
210
n
215
ASN
210
L
ARG
211
n
216
ARG
211
L
GLY
212
n
217
GLY
212
L
GLU
213
n
218
GLU
213
L
n
219
214
L
GLN
1
n
1
GLN
1
H
VAL
2
n
2
VAL
2
H
GLN
3
n
3
GLN
3
H
LEU
4
n
4
LEU
4
H
VAL
5
n
5
VAL
5
H
GLN
6
n
6
GLN
6
H
SER
7
n
7
SER
7
H
GLY
8
n
8
GLY
8
H
PRO
9
n
9
PRO
9
H
GLU
10
n
10
GLU
10
H
LEU
11
n
11
LEU
11
H
LYS
12
n
12
LYS
12
H
LYS
13
n
13
LYS
13
H
PRO
14
n
14
PRO
14
H
GLY
15
n
15
GLY
15
H
GLU
16
n
16
GLU
16
H
THR
17
n
17
THR
17
H
VAL
18
n
18
VAL
18
H
LYS
19
n
19
LYS
19
H
ILE
20
n
20
ILE
20
H
SER
21
n
21
SER
21
H
CYS
22
n
22
CYS
22
H
LYS
23
n
23
LYS
23
H
ALA
24
n
24
ALA
24
H
SER
25
n
25
SER
25
H
GLY
26
n
26
GLY
26
H
TYR
27
n
27
TYR
27
H
MET
28
n
28
MET
28
H
PHE
29
n
29
PHE
29
H
THR
30
n
30
THR
30
H
ASN
31
n
31
ASN
31
H
TYR
32
n
32
TYR
32
H
GLY
33
n
33
GLY
33
H
MET
34
n
34
MET
34
H
ASN
35
n
35
ASN
35
H
TRP
36
n
36
TRP
36
H
VAL
37
n
37
VAL
37
H
LYS
38
n
38
LYS
38
H
GLN
39
n
39
GLN
39
H
ALA
40
n
40
ALA
40
H
PRO
41
n
41
PRO
41
H
GLY
42
n
42
GLY
42
H
LYS
43
n
43
LYS
43
H
ALA
44
n
44
ALA
44
H
LEU
45
n
45
LEU
45
H
LYS
46
n
46
LYS
46
H
TRP
47
n
47
TRP
47
H
MET
48
n
48
MET
48
H
GLY
49
n
49
GLY
49
H
TRP
50
n
50
TRP
50
H
ILE
51
n
51
ILE
51
H
ASN
52
n
52
ASN
52
H
PRO
52
n
53
A
PRO
52
H
TYR
53
n
54
TYR
53
H
THR
54
n
55
THR
54
H
GLY
55
n
56
GLY
55
H
GLU
56
n
57
GLU
56
H
SER
57
n
58
SER
57
H
THR
58
n
59
THR
58
H
PHE
59
n
60
PHE
59
H
ALA
60
n
61
ALA
60
H
ASP
61
n
62
ASP
61
H
ASP
62
n
63
ASP
62
H
PHE
63
n
64
PHE
63
H
LYS
64
n
65
LYS
64
H
GLY
65
n
66
GLY
65
H
ARG
66
n
67
ARG
66
H
PHE
67
n
68
PHE
67
H
ALA
68
n
69
ALA
68
H
PHE
69
n
70
PHE
69
H
PHE
70
n
71
PHE
70
H
LEU
71
n
72
LEU
71
H
GLU
72
n
73
GLU
72
H
THR
73
n
74
THR
73
H
SER
74
n
75
SER
74
H
ALA
75
n
76
ALA
75
H
THR
76
n
77
THR
76
H
THR
77
n
78
THR
77
H
ALA
78
n
79
ALA
78
H
TYR
79
n
80
TYR
79
H
LEU
80
n
81
LEU
80
H
GLN
81
n
82
GLN
81
H
ILE
82
n
83
ILE
82
H
ASN
82
n
84
A
ASN
82
H
ASN
82
n
85
B
ASN
82
H
LEU
82
n
86
C
LEU
82
H
LYS
83
n
87
LYS
83
H
ASN
84
n
88
ASN
84
H
GLU
85
n
89
GLU
85
H
ASP
86
n
90
ASP
86
H
THR
87
n
91
THR
87
H
ALA
88
n
92
ALA
88
H
THR
89
n
93
THR
89
H
TYR
90
n
94
TYR
90
H
PHE
91
n
95
PHE
91
H
CYS
92
n
96
CYS
92
H
ALA
93
n
97
ALA
93
H
ARG
94
n
98
ARG
94
H
GLY
95
n
99
GLY
95
H
THR
96
n
100
THR
96
H
THR
97
n
101
THR
97
H
ILE
98
n
102
ILE
98
H
VAL
99
n
103
VAL
99
H
TRP
100
n
104
TRP
100
H
ALA
100
n
105
A
ALA
100
H
MET
100
n
106
B
MET
100
H
ASP
101
n
107
ASP
101
H
TYR
102
n
108
TYR
102
H
TRP
103
n
109
TRP
103
H
GLY
104
n
110
GLY
104
H
GLN
105
n
111
GLN
105
H
GLY
106
n
112
GLY
106
H
THR
107
n
113
THR
107
H
SER
108
n
114
SER
108
H
VAL
109
n
115
VAL
109
H
THR
110
n
116
THR
110
H
VAL
111
n
117
VAL
111
H
SER
112
n
118
SER
112
H
SER
113
n
119
SER
113
H
ALA
114
n
120
ALA
114
H
SER
115
n
121
SER
115
H
THR
116
n
122
THR
116
H
LYS
117
n
123
LYS
117
H
GLY
118
n
124
GLY
118
H
PRO
119
n
125
PRO
119
H
SER
120
n
126
SER
120
H
VAL
121
n
127
VAL
121
H
PHE
122
n
128
PHE
122
H
PRO
123
n
129
PRO
123
H
LEU
124
n
130
LEU
124
H
ALA
125
n
131
ALA
125
H
PRO
126
n
132
PRO
126
H
SER
127
n
133
SER
127
H
SER
128
n
134
SER
128
H
LYS
129
n
135
LYS
129
H
SER
130
n
136
SER
130
H
THR
131
n
137
THR
131
H
SER
132
n
138
SER
132
H
GLY
133
n
139
GLY
133
H
GLY
136
n
140
GLY
136
H
THR
137
n
141
THR
137
H
ALA
138
n
142
ALA
138
H
ALA
139
n
143
ALA
139
H
LEU
140
n
144
LEU
140
H
GLY
141
n
145
GLY
141
H
CYS
142
n
146
CYS
142
H
LEU
143
n
147
LEU
143
H
VAL
144
n
148
VAL
144
H
LYS
145
n
149
LYS
145
H
ASP
146
n
150
ASP
146
H
TYR
147
n
151
TYR
147
H
PHE
148
n
152
PHE
148
H
PRO
149
n
153
PRO
149
H
GLU
150
n
154
GLU
150
H
PRO
151
n
155
PRO
151
H
VAL
152
n
156
VAL
152
H
THR
153
n
157
THR
153
H
VAL
154
n
158
VAL
154
H
SER
156
n
159
SER
156
H
TRP
157
n
160
TRP
157
H
ASN
162
n
161
ASN
162
H
SER
163
n
162
SER
163
H
GLY
164
n
163
GLY
164
H
ALA
165
n
164
ALA
165
H
LEU
166
n
165
LEU
166
H
THR
167
n
166
THR
167
H
SER
168
n
167
SER
168
H
GLY
169
n
168
GLY
169
H
VAL
171
n
169
VAL
171
H
HIS
172
n
170
HIS
172
H
THR
173
n
171
THR
173
H
PHE
174
n
172
PHE
174
H
PRO
175
n
173
PRO
175
H
ALA
176
n
174
ALA
176
H
VAL
177
n
175
VAL
177
H
LEU
178
n
176
LEU
178
H
GLN
179
n
177
GLN
179
H
SER
180
n
178
SER
180
H
SER
181
n
179
SER
181
H
GLY
183
n
180
GLY
183
H
LEU
184
n
181
LEU
184
H
TYR
185
n
182
TYR
185
H
SER
186
n
183
SER
186
H
LEU
187
n
184
LEU
187
H
SER
188
n
185
SER
188
H
SER
189
n
186
SER
189
H
VAL
190
n
187
VAL
190
H
VAL
191
n
188
VAL
191
H
THR
192
n
189
THR
192
H
VAL
193
n
190
VAL
193
H
PRO
194
n
191
PRO
194
H
SER
195
n
192
SER
195
H
SER
196
n
193
SER
196
H
SER
199
n
194
SER
199
H
LEU
200
n
195
LEU
200
H
GLY
202
n
196
GLY
202
H
THR
203
n
197
THR
203
H
GLN
204
n
198
GLN
204
H
THR
205
n
199
THR
205
H
TYR
206
n
200
TYR
206
H
ILE
207
n
201
ILE
207
H
CYS
208
n
202
CYS
208
H
ASN
209
n
203
ASN
209
H
VAL
210
n
204
VAL
210
H
ASN
211
n
205
ASN
211
H
HIS
212
n
206
HIS
212
H
LYS
213
n
207
LYS
213
H
PRO
214
n
208
PRO
214
H
SER
215
n
209
SER
215
H
ASN
216
n
210
ASN
216
H
THR
217
n
211
THR
217
H
LYS
218
n
212
LYS
218
H
VAL
219
n
213
VAL
219
H
ASP
220
n
214
ASP
220
H
LYS
221
n
215
LYS
221
H
LYS
222
n
216
LYS
222
H
VAL
223
n
217
VAL
223
H
GLU
226
n
218
GLU
226
H
PRO
227
n
219
PRO
227
H
n
220
228
H
n
221
229
H
n
222
230
H
n
223
232
H
n
224
235
H
n
225
236
H
n
226
237
H
n
227
238
H
6.5508
2.2456
-0.1865
2.0539
0.6380
3.5326
0.1068
-0.3071
0.3421
0.1711
-0.1092
0.1918
-0.1127
-0.1990
0.0024
-0.1938
-0.0840
0.0459
-0.1308
-0.0351
-0.1642
refined
49.4553
-42.8675
13.1555
X-RAY DIFFRACTION
2.0109
0.0927
-0.6617
2.2972
2.8568
11.0628
-0.0834
0.4756
-0.0469
-0.3801
0.0456
-0.1710
-0.1686
0.7778
0.0378
-0.2270
0.0452
0.0170
0.0640
0.0280
-0.2129
refined
78.4576
-45.9355
-12.2953
X-RAY DIFFRACTION
2.4830
0.7328
-1.7943
1.0148
-0.8506
6.3988
0.0119
0.0850
0.0523
-0.1439
0.0091
0.2089
0.1040
-0.3243
-0.0210
-0.1869
-0.1415
-0.0114
-0.1181
0.0122
-0.1981
refined
40.0337
-56.0256
-2.0351
X-RAY DIFFRACTION
5.6162
-1.0157
3.4448
2.3201
-1.1066
5.5385
0.1178
0.0360
-0.5906
-0.0479
0.0438
-0.2942
0.7804
0.5607
-0.1616
0.0085
0.0921
0.0275
-0.1541
-0.0209
-0.1473
refined
69.8888
-59.5541
-11.0362
X-RAY DIFFRACTION
197.8354
-0.5754
83.2196
537.6124
390.5270
433.4081
-1.1382
1.4080
7.0045
3.8746
-0.3054
5.1203
-4.0938
-3.8862
1.4436
0.1119
0.0149
-0.0675
0.0512
0.0132
0.0589
refined
35.7014
-51.5477
9.0281
X-RAY DIFFRACTION
L
1
A
1
L
108
A
113
X-RAY DIFFRACTION
1
L
109
A
114
L
213
A
218
X-RAY DIFFRACTION
2
H
1
B
1
H
113
B
119
X-RAY DIFFRACTION
3
H
114
B
120
H
227
B
219
X-RAY DIFFRACTION
4
H
301
N
1
H
301
N
1
X-RAY DIFFRACTION
5
author_and_software_defined_assembly
PISA,PQS
2
dimeric
software_defined_assembly
PISA
4
tetrameric
software_defined_assembly
PISA
4
tetrameric
5340
-130
19720
13160
-330
37320
6620
-248
43490
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
-0.5000000000
-0.8660254038
0.0000000000
-0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
6_555
-x,-x+y,-z+1/3
crystal symmetry operation
0.0000000000
0.0000000000
30.6426666667
-0.5000000000
0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_646
y+1,x-1,-z+1
crystal symmetry operation
191.3595000000
-110.4814588370
91.9280000000
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_545
-y,x-y-1,z+1/3
crystal symmetry operation
63.7865000000
-110.4814588370
30.6426666667
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
5_545
x-y,-y-1,-z+2/3
crystal symmetry operation
63.7865000000
-110.4814588370
61.2853333333
L
N
THR
5
A
N
THR
5
L
O
ARG
24
A
O
ARG
24
L
N
ILE
21
A
N
ILE
21
L
O
LEU
73
A
O
LEU
78
L
O
LYS
74
A
O
LYS
79
L
N
SER
63
A
N
SER
68
L
N
LEU
11
A
N
LEU
11
L
O
LYS
103
A
O
LYS
108
L
O
LEU
104
A
O
LEU
109
L
N
GLY
84
A
N
GLY
89
L
O
PHE
87
A
O
PHE
92
L
N
TYR
36
A
N
TYR
41
L
N
TRP
35
A
N
TRP
40
L
O
LEU
47
A
O
LEU
52
L
N
TYR
49
A
N
TYR
54
L
O
ASN
53
A
O
ASN
58
L
N
LEU
11
A
N
LEU
11
L
O
LYS
103
A
O
LYS
108
L
O
LEU
104
A
O
LEU
109
L
N
GLY
84
A
N
GLY
89
L
N
GLN
90
A
N
GLN
95
L
O
THR
97
A
O
THR
102
L
N
SER
114
A
N
SER
119
L
O
ASN
137
A
O
ASN
142
L
N
PHE
139
A
N
PHE
144
L
O
TYR
173
A
O
TYR
178
L
O
SER
176
A
O
SER
181
L
N
SER
162
A
N
SER
167
L
O
ALA
153
A
O
ALA
158
L
N
VAL
150
A
N
VAL
155
L
N
GLN
147
A
N
GLN
152
L
O
GLU
195
A
O
GLU
200
L
N
VAL
196
A
N
VAL
201
L
O
VAL
205
A
O
VAL
210
H
N
VAL
5
B
N
VAL
5
H
O
LYS
23
B
O
LYS
23
H
N
ILE
20
B
N
ILE
20
H
O
LEU
80
B
O
LEU
81
H
O
TYR
79
B
O
TYR
80
H
N
PHE
70
B
N
PHE
71
H
N
LYS
12
B
N
LYS
12
H
O
THR
110
B
O
THR
116
H
O
VAL
109
B
O
VAL
115
H
N
ALA
88
B
N
ALA
92
H
O
PHE
91
B
O
PHE
95
H
N
VAL
37
B
N
VAL
37
H
N
LYS
38
B
N
LYS
38
H
O
LYS
46
B
O
LYS
46
H
N
TRP
50
B
N
TRP
50
H
O
THR
58
B
O
THR
59
H
N
LYS
12
B
N
LYS
12
H
O
THR
110
B
O
THR
116
H
O
VAL
109
B
O
VAL
115
H
N
ALA
88
B
N
ALA
92
H
N
ARG
94
B
N
ARG
98
H
O
TYR
102
B
O
TYR
108
H
N
SER
120
B
N
SER
126
H
O
LYS
145
B
O
LYS
149
H
N
VAL
144
B
N
VAL
148
H
O
LEU
187
B
O
LEU
184
H
O
VAL
190
B
O
VAL
187
H
N
HIS
172
B
N
HIS
170
H
N
SER
120
B
N
SER
126
H
O
LYS
145
B
O
LYS
149
H
N
VAL
144
B
N
VAL
148
H
O
LEU
187
B
O
LEU
184
H
O
SER
186
B
O
SER
183
H
N
VAL
177
B
N
VAL
175
H
N
THR
153
B
N
THR
157
H
O
ASN
211
B
O
ASN
205
H
N
HIS
212
B
N
HIS
206
H
O
THR
217
B
O
THR
211
1
H
SO4
411
M
SO4
1
L
CYS
214
A
CYS
219
1
Y
1
H
LEU
228
B
LEU
220
1
Y
1
H
SER
229
B
SER
221
1
Y
1
H
CYS
230
B
CYS
222
1
Y
1
H
ASP
232
B
ASP
223
1
Y
1
H
LYS
235
B
LYS
224
1
Y
1
H
THR
236
B
THR
225
1
Y
1
H
HIS
237
B
HIS
226
1
Y
1
H
THR
238
B
THR
227
1
Y
1
L
L
CD
OE1
GLU
GLU
213
213
0.071
0.011
1.252
1.323
N
1
L
VAL
51
81.36
-53.31
1
L
ASN
138
65.26
63.51
1
H
MET
28
-67.86
99.40
1
H
THR
76
36.76
50.76
1
H
TRP
100
B
34.26
70.81
1
H
PRO
126
-39.22
125.84
1
H
ASP
146
68.59
65.40
48.637
1.77
0.89
0.00
1.77
0.00
-2.66
0.968
0.961
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.20399
0.17812
0.17945
0.17945
2.05
50.00
2730
51644
51412
5.0
99.55
7.275
0.098
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
0.122
0.117
0.80
0.80
1.20
PDB entry 1C1E
MAXIMUM LIKELIHOOD
MASK
2.05
50.00
278
3690
63
0
3349
0.017
0.022
3721
1.674
1.970
5121
6.538
5.000
494
35.609
24.483
145
16.154
15.000
602
17.660
15.000
12
0.128
0.200
561
0.007
0.020
2821
0.202
0.200
1421
0.309
0.200
2490
0.139
0.200
247
0.148
0.200
48
0.242
0.200
10
2.215
3.000
2354
3.418
5.000
3784
6.004
8.000
1558
8.307
11.000
1316
0.297
0.236
2.103
185
3758
20
99.65
37.9
2.05
50.00
2O5X
54755
54536
0
0
0.082
8.2
1
15.6
4.1
99.6
0.525
2.05
2.29
2.4
52.5
1
3.9
100.0
refinement
REFMAC
5.2.0019
data collection
BOS
data reduction
HKL-2000
data scaling
HKL-2000
phasing
PHASER
Crystal structure of 1E9 LeuH47Trp/ArgH100Trp, an engineered Diels-Alderase Fab with nM steroid-binding affinity
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
5
N
N
5
N
N
L
GLU
79
A
GLU
84
HELX_P
L
LEU
83
A
LEU
88
5
1
5
L
SER
121
A
SER
126
HELX_P
L
SER
127
A
SER
132
1
2
7
L
LYS
183
A
LYS
188
HELX_P
L
GLU
187
A
GLU
192
1
3
5
H
MET
28
B
MET
28
HELX_P
H
TYR
32
B
TYR
32
5
4
5
H
ASP
61
B
ASP
62
HELX_P
H
LYS
64
B
LYS
65
5
5
4
H
THR
73
B
THR
74
HELX_P
H
ALA
75
B
ALA
76
5
6
3
H
LYS
83
B
LYS
87
HELX_P
H
THR
87
B
THR
91
5
7
5
H
SER
163
B
SER
162
HELX_P
H
ALA
165
B
ALA
164
5
8
3
H
SER
196
B
SER
193
HELX_P
H
THR
203
B
THR
197
5
9
5
H
LYS
213
B
LYS
207
HELX_P
H
ASN
216
B
ASN
210
5
10
4
disulf
2.163
L
CYS
23
A
SG
CYS
23
1_555
L
CYS
88
A
SG
CYS
93
1_555
disulf
2.061
L
CYS
134
A
SG
CYS
139
1_555
L
CYS
194
A
SG
CYS
199
1_555
disulf
2.072
H
CYS
22
B
SG
CYS
22
1_555
H
CYS
92
B
SG
CYS
96
1_555
disulf
2.073
H
CYS
142
B
SG
CYS
146
1_555
H
CYS
208
B
SG
CYS
202
1_555
IMMUNE SYSTEM
immunoglobulin, chimeric Fab, antibody engineering, evolution of ligand recognition, IMMUNE SYSTEM
L
THR
7
A
THR
7
1
L
PRO
8
A
PRO
8
-4.34
L
PHE
94
A
PHE
99
1
L
PHE
95
A
PHE
100
0.15
L
TYR
140
A
TYR
145
1
L
PRO
141
A
PRO
146
2.08
H
PHE
148
B
PHE
152
1
H
PRO
149
B
PRO
153
-5.29
H
GLU
150
B
GLU
154
1
H
PRO
151
B
PRO
155
-6.67
H
GLU
150
B
GLU
154
1
H
PRO
151
B
PRO
155
-0.54
2O5X
PDB
1
2O5X
2O5X
PDB
2
2O5X
1
214
2O5X
1
214
2O5X
L
1
1
219
1
238
2O5X
1
238
2O5X
H
2
1
227
4
6
4
4
4
4
6
4
4
4
3
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
L
MET
4
A
MET
4
L
THR
7
A
THR
7
L
ALA
19
A
ALA
19
L
SER
25
A
SER
25
L
ASP
70
A
ASP
75
L
ILE
75
A
ILE
80
L
PHE
62
A
PHE
67
L
SER
67
A
SER
72
L
SER
10
A
SER
10
L
SER
14
A
SER
14
L
THR
102
A
THR
107
L
LYS
107
A
LYS
112
L
GLY
84
A
GLY
89
L
GLN
90
A
GLN
95
L
LEU
33
A
LEU
38
L
GLN
38
A
GLN
43
L
LYS
45
A
LYS
50
L
TYR
49
A
TYR
54
L
ASN
53
A
ASN
58
L
ARG
54
A
ARG
59
L
SER
10
A
SER
10
L
SER
14
A
SER
14
L
THR
102
A
THR
107
L
LYS
107
A
LYS
112
L
GLY
84
A
GLY
89
L
GLN
90
A
GLN
95
L
THR
97
A
THR
102
L
PHE
98
A
PHE
103
L
SER
114
A
SER
119
L
PHE
118
A
PHE
123
L
THR
129
A
THR
134
L
PHE
139
A
PHE
144
L
TYR
173
A
TYR
178
L
SER
182
A
SER
187
L
SER
159
A
SER
164
L
VAL
163
A
VAL
168
L
ALA
153
A
ALA
158
L
LEU
154
A
LEU
159
L
LYS
145
A
LYS
150
L
VAL
150
A
VAL
155
L
VAL
191
A
VAL
196
L
THR
197
A
THR
202
L
VAL
205
A
VAL
210
L
ASN
210
A
ASN
215
H
GLN
3
B
GLN
3
H
GLN
6
B
GLN
6
H
VAL
18
B
VAL
18
H
SER
25
B
SER
25
H
THR
77
B
THR
78
H
ILE
82
B
ILE
83
H
PHE
67
B
PHE
68
H
GLU
72
B
GLU
73
H
GLU
10
B
GLU
10
H
LYS
12
B
LYS
12
H
THR
107
B
THR
113
H
VAL
111
B
VAL
117
H
ALA
88
B
ALA
92
H
THR
96
B
THR
100
H
GLY
33
B
GLY
33
H
GLN
39
B
GLN
39
H
LYS
46
B
LYS
46
H
ILE
51
B
ILE
51
H
SER
57
B
SER
58
H
PHE
59
B
PHE
60
H
GLU
10
B
GLU
10
H
LYS
12
B
LYS
12
H
THR
107
B
THR
113
H
VAL
111
B
VAL
117
H
ALA
88
B
ALA
92
H
THR
96
B
THR
100
H
ALA
100
B
ALA
105
H
TRP
103
B
TRP
109
A
H
SER
120
B
SER
126
H
LEU
124
B
LEU
130
H
THR
137
B
THR
141
H
TYR
147
B
TYR
151
H
TYR
185
B
TYR
182
H
PRO
194
B
PRO
191
H
VAL
171
B
VAL
169
H
THR
173
B
THR
171
H
SER
120
B
SER
126
H
LEU
124
B
LEU
130
H
THR
137
B
THR
141
H
TYR
147
B
TYR
151
H
TYR
185
B
TYR
182
H
PRO
194
B
PRO
191
H
VAL
177
B
VAL
175
H
LEU
178
B
LEU
176
H
THR
153
B
THR
157
H
TRP
157
B
TRP
160
H
ILE
207
B
ILE
201
H
HIS
212
B
HIS
206
H
THR
217
B
THR
211
H
LYS
222
B
LYS
216
BINDING SITE FOR RESIDUE SO4 L 404
L
SO4
404
Software
7
BINDING SITE FOR RESIDUE SO4 L 406
L
SO4
406
Software
4
BINDING SITE FOR RESIDUE SO4 L 407
L
SO4
407
Software
2
BINDING SITE FOR RESIDUE SO4 L 408
L
SO4
408
Software
5
BINDING SITE FOR RESIDUE SO4 L 410
L
SO4
410
Software
4
BINDING SITE FOR RESIDUE SO4 H 401
H
SO4
401
Software
10
BINDING SITE FOR RESIDUE SO4 H 402
H
SO4
402
Software
4
BINDING SITE FOR RESIDUE SO4 H 403
H
SO4
403
Software
3
BINDING SITE FOR RESIDUE SO4 H 405
H
SO4
405
Software
3
BINDING SITE FOR RESIDUE SO4 H 409
H
SO4
409
Software
5
BINDING SITE FOR RESIDUE SO4 H 411
H
SO4
411
Software
6
BINDING SITE FOR RESIDUE TRS H 301
H
TRS
301
Software
4
H
GLY
55
B
GLY
56
7
5_544
H
GLU
56
B
GLU
57
7
5_544
H
SER
57
B
SER
58
7
5_544
L
ARG
211
A
ARG
216
7
1_555
L
HOH
468
O
HOH
7
1_555
L
HOH
515
O
HOH
7
1_555
L
HOH
524
O
HOH
7
1_555
L
PRO
8
A
PRO
8
4
1_555
L
LEU
9
A
LEU
9
4
1_555
L
SER
10
A
SER
10
4
1_555
L
SER
156
A
SER
161
4
2_545
L
HIS
93
A
HIS
98
2
1_555
L
PHE
94
A
PHE
99
2
1_555
L
SER
52
A
SER
57
5
1_555
L
ASN
53
A
ASN
58
5
1_555
L
ARG
54
A
ARG
59
5
1_555
L
LYS
188
A
LYS
193
5
3_655
L
HOH
494
O
HOH
5
1_555
H
PRO
123
B
PRO
129
4
1_555
L
SER
121
A
SER
126
4
1_555
L
ASP
122
A
ASP
127
4
1_555
L
GLU
123
A
GLU
128
4
1_555
H
PRO
14
B
PRO
14
10
1_555
H
ASN
84
B
ASN
88
10
1_555
H
SER
112
B
SER
118
10
1_555
H
SER
113
B
SER
119
10
1_555
H
HOH
418
P
HOH
10
1_555
H
HOH
505
P
HOH
10
1_555
L
ARG
108
A
ARG
113
10
3_654
L
ALA
111
A
ALA
116
10
3_654
L
HOH
440
O
HOH
10
3_654
L
HOH
454
O
HOH
10
3_654
H
SER
25
B
SER
25
4
1_555
H
GLY
26
B
GLY
26
4
1_555
H
HOH
531
P
HOH
4
1_555
H
HOH
558
P
HOH
4
1_555
H
ARG
66
B
ARG
67
3
1_555
H
LYS
83
B
LYS
87
3
1_555
H
GLU
85
B
GLU
89
3
1_555
H
GLU
72
B
GLU
73
3
1_555
H
THR
73
B
THR
74
3
1_555
H
SER
74
B
SER
75
3
1_555
H
MET
28
B
MET
28
5
6_555
H
ASN
31
B
ASN
31
5
6_555
H
ARG
94
B
ARG
98
5
1_555
H
TYR
102
B
TYR
108
5
1_555
H
HOH
426
P
HOH
5
1_555
H
TYR
27
B
TYR
27
6
6_555
H
MET
28
B
MET
28
6
6_555
H
MET
28
B
MET
28
6
1_555
H
TYR
32
B
TYR
32
6
6_555
H
TYR
32
B
TYR
32
6
1_555
H
HOH
426
P
HOH
6
1_555
H
ASN
35
B
ASN
35
4
1_555
H
TRP
50
B
TRP
50
4
1_555
H
TRP
100
B
TRP
104
4
1_555
L
PHE
89
A
PHE
94
4
1_555
152
P 31 2 1