0.008404
0.000000
0.004014
0.000000
0.012811
0.000000
0.000000
0.000000
0.011333
0.00000
0.00000
0.00000
Tondi, D.
Powers, R.A.
Caselli, E.
Negri, M.C.
Blazquez, J.
Costi, M.P.
Shoichet, B.K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
115.53
90.00
118.990
78.060
97.790
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
C16 H14 B N O6 S3
423.291
3-(4-BENZENESULFONYL-THIOPHENE-2-SULFONYLAMINO)-PHENYLBORONIC ACID
non-polymer
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
K 1
39.098
POTASSIUM ION
non-polymer
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
O4 P -3
94.971
PHOSPHATE 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
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
B
N
75
N
O
N
76
N
O
Y
77
N
C
Y
78
N
C
Y
79
N
C
N
80
N
N
Y
81
N
C
Y
82
N
C
Y
83
N
C
N
84
N
S
N
85
N
O
N
86
N
O
Y
87
N
S
Y
88
N
C
Y
89
N
C
Y
90
N
C
Y
91
N
C
N
92
N
S
N
93
N
O
N
94
N
O
Y
95
N
C
Y
96
N
C
Y
97
N
C
Y
98
N
C
Y
99
N
C
Y
100
N
C
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
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
N
N
116
S
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
C
N
121
N
C
N
122
N
O
N
123
N
N
N
124
N
O
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
N
N
136
S
C
N
137
N
C
N
138
N
O
N
139
N
C
N
140
N
C
N
141
N
C
N
142
N
O
N
143
N
O
N
144
N
O
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
N
C
N
156
N
C
N
157
N
O
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
N
N
165
S
C
N
166
N
C
N
167
N
O
N
168
N
C
Y
169
N
C
Y
170
N
N
Y
171
N
C
Y
172
N
C
Y
173
N
N
N
174
N
O
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
H
N
184
N
H
N
185
N
O
N
186
N
H
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
S
C
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
O
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
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
K
N
211
N
N
N
212
S
C
N
213
N
C
N
214
N
O
N
215
N
C
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
N
N
234
S
C
N
235
N
C
N
236
N
O
N
237
N
C
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
N
N
242
N
O
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
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
N
N
259
S
C
N
260
N
C
N
261
N
O
N
262
N
C
N
263
N
C
N
264
N
S
N
265
N
C
N
266
N
O
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
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
N
N
279
S
C
N
280
N
C
N
281
N
O
N
282
N
C
Y
283
N
C
Y
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
N
289
N
O
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
H
N
301
N
P
N
302
N
O
N
303
N
O
N
304
N
O
N
305
N
O
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
N
311
N
C
N
312
N
C
N
313
N
O
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
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
N
328
N
O
N
329
N
O
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
R
C
N
342
N
O
N
343
N
C
N
344
N
O
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
H
N
354
N
N
N
355
S
C
N
356
N
C
N
357
N
O
N
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
N
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
N
368
N
O
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
N
N
382
S
C
N
383
N
C
N
384
N
O
N
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
N
392
N
O
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
N
N
406
S
C
N
407
N
C
N
408
N
O
N
409
N
C
N
410
N
C
N
411
N
C
N
412
N
O
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
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
Y
75
N
doub
Y
76
N
sing
Y
77
N
sing
N
78
N
sing
N
79
N
sing
Y
80
N
doub
N
81
N
sing
N
82
N
sing
Y
83
N
sing
N
84
N
sing
Y
85
N
doub
N
86
N
sing
N
87
N
sing
N
88
N
doub
N
89
N
doub
N
90
N
sing
Y
91
N
sing
Y
92
N
sing
Y
93
N
doub
N
94
N
sing
Y
95
N
sing
N
96
N
sing
Y
97
N
doub
N
98
N
sing
N
99
N
doub
N
100
N
doub
N
101
N
sing
Y
102
N
doub
Y
103
N
sing
Y
104
N
sing
N
105
N
sing
Y
106
N
doub
N
107
N
sing
Y
108
N
sing
N
109
N
sing
Y
110
N
doub
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
doub
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
doub
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
doub
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
doub
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
doub
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
Y
170
N
sing
Y
171
N
doub
Y
172
N
doub
N
173
N
sing
Y
174
N
sing
N
175
N
sing
Y
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
doub
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
doub
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
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
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
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
sing
N
254
N
doub
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
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
doub
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
Y
278
N
doub
Y
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
doub
N
285
N
sing
Y
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
doub
N
291
N
sing
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
sing
N
317
N
doub
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
doub
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
doub
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
doub
Y
356
N
sing
Y
357
N
sing
N
358
N
sing
Y
359
N
sing
Y
360
N
doub
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
doub
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
Y
379
N
doub
Y
380
N
sing
Y
381
N
sing
N
382
N
sing
Y
383
N
doub
N
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
sing
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
doub
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
UK
Chem.Biol.
CBOLE2
2050
1074-5521
8
593
611
10.1016/S1074-5521(01)00034-5
11410378
Structure-based design and in-parallel synthesis of inhibitors of AmpC beta-lactamase.
2001
10.2210/pdb1ga9/pdb
pdb_00001ga9
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
2000-05-16
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
5ID-B
APS
1.0
SYNCHROTRON
APS BEAMLINE 5ID-B
39587.922
BETA-LACTAMASE
3.5.2.6
BETA-LACTAMASE (RESIDUES 20-377)
2
man
polymer
94.971
PHOSPHATE ION
2
syn
non-polymer
423.291
3-(4-BENZENESULFONYL-THIOPHENE-2-SULFONYLAMINO)-PHENYLBORONIC ACID
2
syn
non-polymer
39.098
POTASSIUM ION
1
syn
non-polymer
18.015
water
318
nat
water
CEPHALOSPORINASE
no
no
APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEI
KLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAV
KPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDI
NEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFG
SYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ
APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEI
KLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAV
KPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDI
NEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFG
SYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Escherichia
sample
562
Escherichia coli
562
Escherichia coli
JM109
PLASMID
POGO295
1
2.59
52.44
VAPOR DIFFUSION, HANGING DROP
7.0
1.7 M potassium phosphate, 95 uM AmpC, 600 uM compound 2 (ET011), pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 296K
296
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2001-07-25
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_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.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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
2BLS contains the same protein
3BLS contains the same protein
1C3B contains the same protein
RCSB
Y
RCSB
2000-11-29
REL
REL
PO4
PHOSPHATE ION
ETP
3-(4-BENZENESULFONYL-THIOPHENE-2-SULFONYLAMINO)-PHENYLBORONIC ACID
K
POTASSIUM ION
HOH
water
1C3B
PDB entry 1C3B
PDB
experimental model
PO4
1
2
PO4
PO4
1
A
PO4
2
2
PO4
PO4
2
A
ETO
964
3
ETP
ETP
964
A
K
3
4
K
K
3
B
ETO
964
3
ETP
ETP
964
B
WAT
401
5
HOH
HOH
401
A
WAT
402
5
HOH
HOH
402
A
WAT
403
5
HOH
HOH
403
A
WAT
405
5
HOH
HOH
405
A
WAT
406
5
HOH
HOH
406
A
WAT
407
5
HOH
HOH
407
A
WAT
408
5
HOH
HOH
408
A
WAT
409
5
HOH
HOH
409
A
WAT
412
5
HOH
HOH
412
A
WAT
415
5
HOH
HOH
415
A
WAT
418
5
HOH
HOH
418
A
WAT
419
5
HOH
HOH
419
A
WAT
420
5
HOH
HOH
420
A
WAT
424
5
HOH
HOH
424
A
WAT
425
5
HOH
HOH
425
A
WAT
426
5
HOH
HOH
426
A
WAT
428
5
HOH
HOH
428
A
WAT
429
5
HOH
HOH
429
A
WAT
430
5
HOH
HOH
430
A
WAT
433
5
HOH
HOH
433
A
WAT
434
5
HOH
HOH
434
A
WAT
435
5
HOH
HOH
435
A
WAT
436
5
HOH
HOH
436
A
WAT
437
5
HOH
HOH
437
A
WAT
439
5
HOH
HOH
439
A
WAT
442
5
HOH
HOH
442
A
WAT
444
5
HOH
HOH
444
A
WAT
445
5
HOH
HOH
445
A
WAT
446
5
HOH
HOH
446
A
WAT
450
5
HOH
HOH
450
A
WAT
451
5
HOH
HOH
451
A
WAT
454
5
HOH
HOH
454
A
WAT
455
5
HOH
HOH
455
A
WAT
456
5
HOH
HOH
456
A
WAT
457
5
HOH
HOH
457
A
WAT
458
5
HOH
HOH
458
A
WAT
459
5
HOH
HOH
459
A
WAT
461
5
HOH
HOH
461
A
WAT
462
5
HOH
HOH
462
A
WAT
464
5
HOH
HOH
464
A
WAT
465
5
HOH
HOH
465
A
WAT
467
5
HOH
HOH
467
A
WAT
471
5
HOH
HOH
471
A
WAT
472
5
HOH
HOH
472
A
WAT
475
5
HOH
HOH
475
A
WAT
476
5
HOH
HOH
476
A
WAT
477
5
HOH
HOH
477
A
WAT
478
5
HOH
HOH
478
A
WAT
479
5
HOH
HOH
479
A
WAT
480
5
HOH
HOH
480
A
WAT
481
5
HOH
HOH
481
A
WAT
482
5
HOH
HOH
482
A
WAT
484
5
HOH
HOH
484
A
WAT
485
5
HOH
HOH
485
A
WAT
487
5
HOH
HOH
487
A
WAT
488
5
HOH
HOH
488
A
WAT
489
5
HOH
HOH
489
A
WAT
491
5
HOH
HOH
491
A
WAT
492
5
HOH
HOH
492
A
WAT
493
5
HOH
HOH
493
A
WAT
494
5
HOH
HOH
494
A
WAT
495
5
HOH
HOH
495
A
WAT
496
5
HOH
HOH
496
A
WAT
499
5
HOH
HOH
499
A
WAT
500
5
HOH
HOH
500
A
WAT
503
5
HOH
HOH
503
A
WAT
505
5
HOH
HOH
505
A
WAT
506
5
HOH
HOH
506
A
WAT
507
5
HOH
HOH
507
A
WAT
508
5
HOH
HOH
508
A
WAT
510
5
HOH
HOH
510
A
WAT
511
5
HOH
HOH
511
A
WAT
512
5
HOH
HOH
512
A
WAT
513
5
HOH
HOH
513
A
WAT
514
5
HOH
HOH
514
A
WAT
515
5
HOH
HOH
515
A
WAT
516
5
HOH
HOH
516
A
WAT
517
5
HOH
HOH
517
A
WAT
518
5
HOH
HOH
518
A
WAT
520
5
HOH
HOH
520
A
WAT
521
5
HOH
HOH
521
A
WAT
526
5
HOH
HOH
526
A
WAT
529
5
HOH
HOH
529
A
WAT
530
5
HOH
HOH
530
A
WAT
534
5
HOH
HOH
534
A
WAT
535
5
HOH
HOH
535
A
WAT
536
5
HOH
HOH
536
A
WAT
537
5
HOH
HOH
537
A
WAT
539
5
HOH
HOH
539
A
WAT
540
5
HOH
HOH
540
A
WAT
542
5
HOH
HOH
542
A
WAT
543
5
HOH
HOH
543
A
WAT
544
5
HOH
HOH
544
A
WAT
545
5
HOH
HOH
545
A
WAT
547
5
HOH
HOH
547
A
WAT
548
5
HOH
HOH
548
A
WAT
549
5
HOH
HOH
549
A
WAT
551
5
HOH
HOH
551
A
WAT
554
5
HOH
HOH
554
A
WAT
556
5
HOH
HOH
556
A
WAT
557
5
HOH
HOH
557
A
WAT
558
5
HOH
HOH
558
A
WAT
559
5
HOH
HOH
559
A
WAT
560
5
HOH
HOH
560
A
WAT
562
5
HOH
HOH
562
A
WAT
563
5
HOH
HOH
563
A
WAT
564
5
HOH
HOH
564
A
WAT
565
5
HOH
HOH
565
A
WAT
566
5
HOH
HOH
566
A
WAT
569
5
HOH
HOH
569
A
WAT
571
5
HOH
HOH
571
A
WAT
572
5
HOH
HOH
572
A
WAT
573
5
HOH
HOH
573
A
WAT
574
5
HOH
HOH
574
A
WAT
575
5
HOH
HOH
575
A
WAT
576
5
HOH
HOH
576
A
WAT
577
5
HOH
HOH
577
A
WAT
579
5
HOH
HOH
579
A
WAT
581
5
HOH
HOH
581
A
WAT
582
5
HOH
HOH
582
A
WAT
584
5
HOH
HOH
584
A
WAT
586
5
HOH
HOH
586
A
WAT
587
5
HOH
HOH
587
A
WAT
590
5
HOH
HOH
590
A
WAT
591
5
HOH
HOH
591
A
WAT
592
5
HOH
HOH
592
A
WAT
595
5
HOH
HOH
595
A
WAT
597
5
HOH
HOH
597
A
WAT
598
5
HOH
HOH
598
A
WAT
599
5
HOH
HOH
599
A
WAT
601
5
HOH
HOH
601
A
WAT
602
5
HOH
HOH
602
A
WAT
604
5
HOH
HOH
604
A
WAT
607
5
HOH
HOH
607
A
WAT
608
5
HOH
HOH
608
A
WAT
609
5
HOH
HOH
609
A
WAT
612
5
HOH
HOH
612
A
WAT
614
5
HOH
HOH
614
A
WAT
615
5
HOH
HOH
615
A
WAT
617
5
HOH
HOH
617
A
WAT
618
5
HOH
HOH
618
A
WAT
619
5
HOH
HOH
619
A
WAT
620
5
HOH
HOH
620
A
WAT
623
5
HOH
HOH
623
A
WAT
624
5
HOH
HOH
624
A
WAT
625
5
HOH
HOH
625
A
WAT
626
5
HOH
HOH
626
A
WAT
629
5
HOH
HOH
629
A
WAT
630
5
HOH
HOH
630
A
WAT
631
5
HOH
HOH
631
A
WAT
632
5
HOH
HOH
632
A
WAT
635
5
HOH
HOH
635
A
WAT
636
5
HOH
HOH
636
A
WAT
637
5
HOH
HOH
637
A
WAT
638
5
HOH
HOH
638
A
WAT
639
5
HOH
HOH
639
A
WAT
640
5
HOH
HOH
640
A
WAT
643
5
HOH
HOH
643
A
WAT
644
5
HOH
HOH
644
A
WAT
645
5
HOH
HOH
645
A
WAT
646
5
HOH
HOH
646
A
WAT
647
5
HOH
HOH
647
A
WAT
648
5
HOH
HOH
648
A
WAT
649
5
HOH
HOH
649
A
WAT
650
5
HOH
HOH
650
A
WAT
651
5
HOH
HOH
651
A
WAT
652
5
HOH
HOH
652
A
WAT
653
5
HOH
HOH
653
A
WAT
678
5
HOH
HOH
678
A
WAT
679
5
HOH
HOH
679
A
WAT
682
5
HOH
HOH
682
A
WAT
683
5
HOH
HOH
683
A
WAT
684
5
HOH
HOH
684
A
WAT
685
5
HOH
HOH
685
A
WAT
686
5
HOH
HOH
686
A
WAT
687
5
HOH
HOH
687
A
WAT
688
5
HOH
HOH
688
A
WAT
689
5
HOH
HOH
689
A
WAT
690
5
HOH
HOH
690
A
WAT
692
5
HOH
HOH
692
A
WAT
693
5
HOH
HOH
693
A
WAT
694
5
HOH
HOH
694
A
WAT
695
5
HOH
HOH
695
A
WAT
697
5
HOH
HOH
697
A
WAT
698
5
HOH
HOH
698
A
WAT
699
5
HOH
HOH
699
A
WAT
700
5
HOH
HOH
700
A
WAT
701
5
HOH
HOH
701
A
WAT
702
5
HOH
HOH
702
A
WAT
703
5
HOH
HOH
703
A
WAT
704
5
HOH
HOH
704
A
WAT
705
5
HOH
HOH
705
A
WAT
706
5
HOH
HOH
706
A
WAT
707
5
HOH
HOH
707
A
WAT
709
5
HOH
HOH
709
A
WAT
712
5
HOH
HOH
712
A
WAT
714
5
HOH
HOH
714
A
WAT
715
5
HOH
HOH
715
A
WAT
400
5
HOH
HOH
400
B
WAT
404
5
HOH
HOH
404
B
WAT
410
5
HOH
HOH
410
B
WAT
411
5
HOH
HOH
411
B
WAT
413
5
HOH
HOH
413
B
WAT
414
5
HOH
HOH
414
B
WAT
416
5
HOH
HOH
416
B
WAT
417
5
HOH
HOH
417
B
WAT
421
5
HOH
HOH
421
B
WAT
422
5
HOH
HOH
422
B
WAT
423
5
HOH
HOH
423
B
WAT
427
5
HOH
HOH
427
B
WAT
431
5
HOH
HOH
431
B
WAT
432
5
HOH
HOH
432
B
WAT
438
5
HOH
HOH
438
B
WAT
440
5
HOH
HOH
440
B
WAT
441
5
HOH
HOH
441
B
WAT
443
5
HOH
HOH
443
B
WAT
447
5
HOH
HOH
447
B
WAT
448
5
HOH
HOH
448
B
WAT
449
5
HOH
HOH
449
B
WAT
452
5
HOH
HOH
452
B
WAT
453
5
HOH
HOH
453
B
WAT
460
5
HOH
HOH
460
B
WAT
463
5
HOH
HOH
463
B
WAT
466
5
HOH
HOH
466
B
WAT
468
5
HOH
HOH
468
B
WAT
469
5
HOH
HOH
469
B
WAT
470
5
HOH
HOH
470
B
WAT
473
5
HOH
HOH
473
B
WAT
474
5
HOH
HOH
474
B
WAT
483
5
HOH
HOH
483
B
WAT
486
5
HOH
HOH
486
B
WAT
490
5
HOH
HOH
490
B
WAT
497
5
HOH
HOH
497
B
WAT
498
5
HOH
HOH
498
B
WAT
501
5
HOH
HOH
501
B
WAT
502
5
HOH
HOH
502
B
WAT
504
5
HOH
HOH
504
B
WAT
509
5
HOH
HOH
509
B
WAT
519
5
HOH
HOH
519
B
WAT
522
5
HOH
HOH
522
B
WAT
523
5
HOH
HOH
523
B
WAT
524
5
HOH
HOH
524
B
WAT
525
5
HOH
HOH
525
B
WAT
527
5
HOH
HOH
527
B
WAT
528
5
HOH
HOH
528
B
WAT
531
5
HOH
HOH
531
B
WAT
532
5
HOH
HOH
532
B
WAT
533
5
HOH
HOH
533
B
WAT
538
5
HOH
HOH
538
B
WAT
541
5
HOH
HOH
541
B
WAT
546
5
HOH
HOH
546
B
WAT
550
5
HOH
HOH
550
B
WAT
552
5
HOH
HOH
552
B
WAT
553
5
HOH
HOH
553
B
WAT
555
5
HOH
HOH
555
B
WAT
561
5
HOH
HOH
561
B
WAT
567
5
HOH
HOH
567
B
WAT
568
5
HOH
HOH
568
B
WAT
570
5
HOH
HOH
570
B
WAT
578
5
HOH
HOH
578
B
WAT
580
5
HOH
HOH
580
B
WAT
583
5
HOH
HOH
583
B
WAT
585
5
HOH
HOH
585
B
WAT
588
5
HOH
HOH
588
B
WAT
589
5
HOH
HOH
589
B
WAT
593
5
HOH
HOH
593
B
WAT
594
5
HOH
HOH
594
B
WAT
596
5
HOH
HOH
596
B
WAT
600
5
HOH
HOH
600
B
WAT
603
5
HOH
HOH
603
B
WAT
605
5
HOH
HOH
605
B
WAT
606
5
HOH
HOH
606
B
WAT
610
5
HOH
HOH
610
B
WAT
611
5
HOH
HOH
611
B
WAT
613
5
HOH
HOH
613
B
WAT
616
5
HOH
HOH
616
B
WAT
621
5
HOH
HOH
621
B
WAT
622
5
HOH
HOH
622
B
WAT
627
5
HOH
HOH
627
B
WAT
628
5
HOH
HOH
628
B
WAT
633
5
HOH
HOH
633
B
WAT
634
5
HOH
HOH
634
B
WAT
641
5
HOH
HOH
641
B
WAT
642
5
HOH
HOH
642
B
WAT
654
5
HOH
HOH
654
B
WAT
655
5
HOH
HOH
655
B
WAT
656
5
HOH
HOH
656
B
WAT
657
5
HOH
HOH
657
B
WAT
658
5
HOH
HOH
658
B
WAT
659
5
HOH
HOH
659
B
WAT
660
5
HOH
HOH
660
B
WAT
661
5
HOH
HOH
661
B
WAT
662
5
HOH
HOH
662
B
WAT
663
5
HOH
HOH
663
B
WAT
664
5
HOH
HOH
664
B
WAT
665
5
HOH
HOH
665
B
WAT
666
5
HOH
HOH
666
B
WAT
667
5
HOH
HOH
667
B
WAT
668
5
HOH
HOH
668
B
WAT
669
5
HOH
HOH
669
B
WAT
670
5
HOH
HOH
670
B
WAT
671
5
HOH
HOH
671
B
WAT
672
5
HOH
HOH
672
B
WAT
673
5
HOH
HOH
673
B
WAT
674
5
HOH
HOH
674
B
WAT
675
5
HOH
HOH
675
B
WAT
676
5
HOH
HOH
676
B
WAT
677
5
HOH
HOH
677
B
WAT
680
5
HOH
HOH
680
B
WAT
681
5
HOH
HOH
681
B
WAT
691
5
HOH
HOH
691
B
WAT
696
5
HOH
HOH
696
B
WAT
708
5
HOH
HOH
708
B
WAT
710
5
HOH
HOH
710
B
WAT
711
5
HOH
HOH
711
B
WAT
713
5
HOH
HOH
713
B
WAT
716
5
HOH
HOH
716
B
WAT
717
5
HOH
HOH
717
B
ALA
4
n
1
ALA
4
A
PRO
5
n
2
PRO
5
A
GLN
6
n
3
GLN
6
A
GLN
7
n
4
GLN
7
A
ILE
8
n
5
ILE
8
A
ASN
9
n
6
ASN
9
A
ALA
10
n
7
ASP
10
A
ILE
11
n
8
ILE
11
A
VAL
12
n
9
VAL
12
A
HIS
13
n
10
HIS
13
A
ARG
14
n
11
ARG
14
A
THR
15
n
12
THR
15
A
ILE
16
n
13
ILE
16
A
THR
17
n
14
THR
17
A
PRO
18
n
15
PRO
18
A
LEU
19
n
16
LEU
19
A
ILE
20
n
17
ILE
20
A
GLU
21
n
18
GLU
21
A
ALA
22
n
19
GLN
22
A
GLN
23
n
20
GLN
23
A
LYS
24
n
21
LYS
24
A
ILE
25
n
22
ILE
25
A
PRO
26
n
23
PRO
26
A
GLY
27
n
24
GLY
27
A
MET
28
n
25
MET
28
A
ALA
29
n
26
ALA
29
A
VAL
30
n
27
VAL
30
A
ALA
31
n
28
ALA
31
A
VAL
32
n
29
VAL
32
A
ILE
33
n
30
ILE
33
A
TYR
34
n
31
TYR
34
A
GLN
35
n
32
GLN
35
A
GLY
36
n
33
GLY
36
A
ALA
37
n
34
LYS
37
A
PRO
38
n
35
PRO
38
A
TYR
39
n
36
TYR
39
A
TYR
40
n
37
TYR
40
A
PHE
41
n
38
PHE
41
A
THR
42
n
39
THR
42
A
TRP
43
n
40
TRP
43
A
GLY
44
n
41
GLY
44
A
TYR
45
n
42
TYR
45
A
ALA
46
n
43
ALA
46
A
ASP
47
n
44
ASP
47
A
ILE
48
n
45
ILE
48
A
ALA
49
n
46
ALA
49
A
LYS
50
n
47
LYS
50
A
LYS
51
n
48
LYS
51
A
GLN
52
n
49
GLN
52
A
PRO
53
n
50
PRO
53
A
VAL
54
n
51
VAL
54
A
THR
55
n
52
THR
55
A
GLN
56
n
53
GLN
56
A
GLN
57
n
54
GLN
57
A
THR
58
n
55
THR
58
A
LEU
59
n
56
LEU
59
A
PHE
60
n
57
PHE
60
A
GLU
61
n
58
GLU
61
A
LEU
62
n
59
LEU
62
A
GLY
63
n
60
GLY
63
A
SER
64
n
61
SER
64
A
VAL
65
n
62
VAL
65
A
SER
66
n
63
SER
66
A
LYS
67
n
64
LYS
67
A
THR
68
n
65
THR
68
A
PHE
69
n
66
PHE
69
A
THR
70
n
67
THR
70
A
GLY
71
n
68
GLY
71
A
VAL
72
n
69
VAL
72
A
LEU
73
n
70
LEU
73
A
GLY
74
n
71
GLY
74
A
GLY
75
n
72
GLY
75
A
ASP
76
n
73
ASP
76
A
ALA
77
n
74
ALA
77
A
ILE
78
n
75
ILE
78
A
ALA
79
n
76
ALA
79
A
ARG
80
n
77
ARG
80
A
GLY
81
n
78
GLY
81
A
GLU
82
n
79
GLU
82
A
ILE
83
n
80
ILE
83
A
LYS
84
n
81
LYS
84
A
LEU
85
n
82
LEU
85
A
SER
86
n
83
SER
86
A
ASP
87
n
84
ASP
87
A
PRO
88
n
85
PRO
88
A
THR
89
n
86
THR
89
A
THR
90
n
87
THR
90
A
LYS
91
n
88
LYS
91
A
TYR
92
n
89
TYR
92
A
TRP
93
n
90
TRP
93
A
PRO
94
n
91
PRO
94
A
GLU
95
n
92
GLU
95
A
LEU
96
n
93
LEU
96
A
THR
97
n
94
THR
97
A
ALA
98
n
95
ALA
98
A
ALA
99
n
96
LYS
99
A
GLN
100
n
97
GLN
100
A
TRP
101
n
98
TRP
101
A
ASN
102
n
99
ASN
102
A
GLY
103
n
100
GLY
103
A
ILE
104
n
101
ILE
104
A
THR
105
n
102
THR
105
A
LEU
106
n
103
LEU
106
A
LEU
107
n
104
LEU
107
A
HIS
108
n
105
HIS
108
A
LEU
109
n
106
LEU
109
A
ALA
110
n
107
ALA
110
A
THR
111
n
108
THR
111
A
TYR
112
n
109
TYR
112
A
THR
113
n
110
THR
113
A
ALA
114
n
111
ALA
114
A
GLY
115
n
112
GLY
115
A
GLY
116
n
113
GLY
116
A
LEU
117
n
114
LEU
117
A
PRO
118
n
115
PRO
118
A
LEU
119
n
116
LEU
119
A
GLN
120
n
117
GLN
120
A
VAL
121
n
118
VAL
121
A
PRO
122
n
119
PRO
122
A
ALA
123
n
120
ASP
123
A
GLU
124
n
121
GLU
124
A
VAL
125
n
122
VAL
125
A
LYS
126
n
123
LYS
126
A
SER
127
n
124
SER
127
A
SER
128
n
125
SER
128
A
SER
129
n
126
SER
129
A
ASP
130
n
127
ASP
130
A
LEU
131
n
128
LEU
131
A
LEU
132
n
129
LEU
132
A
ARG
133
n
130
ARG
133
A
PHE
134
n
131
PHE
134
A
TYR
135
n
132
TYR
135
A
GLN
136
n
133
GLN
136
A
ASN
137
n
134
ASN
137
A
TRP
138
n
135
TRP
138
A
GLN
139
n
136
GLN
139
A
PRO
140
n
137
PRO
140
A
ALA
141
n
138
ALA
141
A
TRP
142
n
139
TRP
142
A
ALA
143
n
140
ALA
143
A
PRO
144
n
141
PRO
144
A
GLY
145
n
142
GLY
145
A
THR
146
n
143
THR
146
A
GLN
147
n
144
GLN
147
A
ARG
148
n
145
ARG
148
A
LEU
149
n
146
LEU
149
A
TYR
150
n
147
TYR
150
A
ALA
151
n
148
ALA
151
A
ASN
152
n
149
ASN
152
A
SER
153
n
150
SER
153
A
SER
154
n
151
SER
154
A
ILE
155
n
152
ILE
155
A
GLY
156
n
153
GLY
156
A
LEU
157
n
154
LEU
157
A
PHE
158
n
155
PHE
158
A
GLY
159
n
156
GLY
159
A
ALA
160
n
157
ALA
160
A
LEU
161
n
158
LEU
161
A
ALA
162
n
159
ALA
162
A
VAL
163
n
160
VAL
163
A
LYS
164
n
161
LYS
164
A
PRO
165
n
162
PRO
165
A
SER
166
n
163
SER
166
A
GLY
167
n
164
GLY
167
A
LEU
168
n
165
LEU
168
A
SER
169
n
166
SER
169
A
PHE
170
n
167
PHE
170
A
GLU
171
n
168
GLU
171
A
GLN
172
n
169
GLN
172
A
ALA
173
n
170
ALA
173
A
MET
174
n
171
MET
174
A
GLN
175
n
172
GLN
175
A
THR
176
n
173
THR
176
A
ARG
177
n
174
ARG
177
A
VAL
178
n
175
VAL
178
A
PHE
179
n
176
PHE
179
A
GLN
180
n
177
GLN
180
A
PRO
181
n
178
PRO
181
A
LEU
182
n
179
LEU
182
A
LYS
183
n
180
LYS
183
A
LEU
184
n
181
LEU
184
A
ASN
185
n
182
ASN
185
A
HIS
186
n
183
HIS
186
A
THR
187
n
184
THR
187
A
TRP
188
n
185
TRP
188
A
ILE
189
n
186
ILE
189
A
ASN
190
n
187
ASN
190
A
VAL
191
n
188
VAL
191
A
PRO
192
n
189
PRO
192
A
PRO
193
n
190
PRO
193
A
ALA
194
n
191
ALA
194
A
GLU
195
n
192
GLU
195
A
GLU
196
n
193
GLU
196
A
LYS
197
n
194
LYS
197
A
ASN
198
n
195
ASN
198
A
TYR
199
n
196
TYR
199
A
ALA
200
n
197
ALA
200
A
TRP
201
n
198
TRP
201
A
GLY
202
n
199
GLY
202
A
TYR
203
n
200
TYR
203
A
ARG
204
n
201
ARG
204
A
GLU
205
n
202
GLU
205
A
GLY
206
n
203
GLY
206
A
ALA
207
n
204
LYS
207
A
ALA
208
n
205
ALA
208
A
VAL
209
n
206
VAL
209
A
HIS
210
n
207
HIS
210
A
VAL
211
n
208
VAL
211
A
SER
212
n
209
SER
212
A
PRO
213
n
210
PRO
213
A
GLY
214
n
211
GLY
214
A
ALA
215
n
212
ALA
215
A
LEU
216
n
213
LEU
216
A
ASP
217
n
214
ASP
217
A
ALA
218
n
215
ALA
218
A
GLU
219
n
216
GLU
219
A
ALA
220
n
217
ALA
220
A
TYR
221
n
218
TYR
221
A
GLY
222
n
219
GLY
222
A
VAL
223
n
220
VAL
223
A
LYS
224
n
221
LYS
224
A
SER
225
n
222
SER
225
A
THR
226
n
223
THR
226
A
ILE
227
n
224
ILE
227
A
GLU
228
n
225
GLU
228
A
ASP
229
n
226
ASP
229
A
MET
230
n
227
MET
230
A
ALA
231
n
228
ALA
231
A
ARG
232
n
229
ARG
232
A
TRP
233
n
230
TRP
233
A
VAL
234
n
231
VAL
234
A
GLN
235
n
232
GLN
235
A
SER
236
n
233
SER
236
A
ASN
237
n
234
ASN
237
A
LEU
238
n
235
LEU
238
A
LYS
239
n
236
LYS
239
A
PRO
240
n
237
PRO
240
A
LEU
241
n
238
LEU
241
A
ASP
242
n
239
ASP
242
A
ILE
243
n
240
ILE
243
A
ALA
244
n
241
ASN
244
A
GLU
245
n
242
GLU
245
A
ALA
246
n
243
LYS
246
A
THR
247
n
244
THR
247
A
LEU
248
n
245
LEU
248
A
GLN
249
n
246
GLN
249
A
GLN
250
n
247
GLN
250
A
GLY
251
n
248
GLY
251
A
ILE
252
n
249
ILE
252
A
GLN
253
n
250
GLN
253
A
LEU
254
n
251
LEU
254
A
ALA
255
n
252
ALA
255
A
GLN
256
n
253
GLN
256
A
SER
257
n
254
SER
257
A
ARG
258
n
255
ARG
258
A
TYR
259
n
256
TYR
259
A
TRP
260
n
257
TRP
260
A
GLN
261
n
258
GLN
261
A
THR
262
n
259
THR
262
A
GLY
263
n
260
GLY
263
A
ASP
264
n
261
ASP
264
A
MET
265
n
262
MET
265
A
TYR
266
n
263
TYR
266
A
GLN
267
n
264
GLN
267
A
GLY
268
n
265
GLY
268
A
LEU
269
n
266
LEU
269
A
GLY
270
n
267
GLY
270
A
TRP
271
n
268
TRP
271
A
GLU
272
n
269
GLU
272
A
MET
273
n
270
MET
273
A
LEU
274
n
271
LEU
274
A
ASP
275
n
272
ASP
275
A
TRP
276
n
273
TRP
276
A
PRO
277
n
274
PRO
277
A
VAL
278
n
275
VAL
278
A
ASN
279
n
276
ASN
279
A
PRO
280
n
277
PRO
280
A
ASP
281
n
278
ASP
281
A
SER
282
n
279
SER
282
A
ILE
283
n
280
ILE
283
A
ILE
284
n
281
ILE
284
A
ASN
285
n
282
ASN
285
A
GLY
286
n
283
GLY
286
A
SER
287
n
284
SER
287
A
ASP
288
n
285
ASP
288
A
ASN
289
n
286
ASN
289
A
ALA
290
n
287
LYS
290
A
ILE
291
n
288
ILE
291
A
ALA
292
n
289
ALA
292
A
LEU
293
n
290
LEU
293
A
ALA
294
n
291
ALA
294
A
ALA
295
n
292
ALA
295
A
ARG
296
n
293
ARG
296
A
PRO
297
n
294
PRO
297
A
VAL
298
n
295
VAL
298
A
LYS
299
n
296
LYS
299
A
ALA
300
n
297
ALA
300
A
ILE
301
n
298
ILE
301
A
THR
302
n
299
THR
302
A
PRO
303
n
300
PRO
303
A
PRO
304
n
301
PRO
304
A
THR
305
n
302
THR
305
A
PRO
306
n
303
PRO
306
A
ALA
307
n
304
ALA
307
A
VAL
308
n
305
VAL
308
A
ALA
309
n
306
ARG
309
A
ALA
310
n
307
ALA
310
A
SER
311
n
308
SER
311
A
TRP
312
n
309
TRP
312
A
VAL
313
n
310
VAL
313
A
HIS
314
n
311
HIS
314
A
LYS
315
n
312
LYS
315
A
THR
316
n
313
THR
316
A
GLY
317
n
314
GLY
317
A
ALA
318
n
315
ALA
318
A
THR
319
n
316
THR
319
A
GLY
320
n
317
GLY
320
A
GLY
321
n
318
GLY
321
A
PHE
322
n
319
PHE
322
A
GLY
323
n
320
GLY
323
A
SER
324
n
321
SER
324
A
TYR
325
n
322
TYR
325
A
VAL
326
n
323
VAL
326
A
ALA
327
n
324
ALA
327
A
PHE
328
n
325
PHE
328
A
ILE
329
n
326
ILE
329
A
PRO
330
n
327
PRO
330
A
GLU
331
n
328
GLU
331
A
LYS
332
n
329
LYS
332
A
GLU
333
n
330
GLU
333
A
LEU
334
n
331
LEU
334
A
GLY
335
n
332
GLY
335
A
ILE
336
n
333
ILE
336
A
VAL
337
n
334
VAL
337
A
MET
338
n
335
MET
338
A
LEU
339
n
336
LEU
339
A
ALA
340
n
337
ALA
340
A
ASN
341
n
338
ASN
341
A
LYS
342
n
339
LYS
342
A
ASN
343
n
340
ASN
343
A
TYR
344
n
341
TYR
344
A
PRO
345
n
342
PRO
345
A
ASN
346
n
343
ASN
346
A
PRO
347
n
344
PRO
347
A
ALA
348
n
345
ALA
348
A
ARG
349
n
346
ARG
349
A
VAL
350
n
347
VAL
350
A
ASP
351
n
348
ASP
351
A
ALA
352
n
349
ALA
352
A
ALA
353
n
350
ALA
353
A
TRP
354
n
351
TRP
354
A
GLN
355
n
352
GLN
355
A
ILE
356
n
353
ILE
356
A
LEU
357
n
354
LEU
357
A
ASN
358
n
355
ASN
358
A
ALA
359
n
356
ALA
359
A
LEU
360
n
357
LEU
360
A
ALA
361
n
358
GLN
361
A
ALA
4
n
1
ALA
4
B
PRO
5
n
2
PRO
5
B
GLN
6
n
3
GLN
6
B
ALA
7
n
4
GLN
7
B
ILE
8
n
5
ILE
8
B
ASN
9
n
6
ASN
9
B
ASP
10
n
7
ASP
10
B
ILE
11
n
8
ILE
11
B
VAL
12
n
9
VAL
12
B
HIS
13
n
10
HIS
13
B
ARG
14
n
11
ARG
14
B
THR
15
n
12
THR
15
B
ILE
16
n
13
ILE
16
B
ALA
17
n
14
THR
17
B
PRO
18
n
15
PRO
18
B
ALA
19
n
16
LEU
19
B
ILE
20
n
17
ILE
20
B
GLU
21
n
18
GLU
21
B
GLN
22
n
19
GLN
22
B
GLN
23
n
20
GLN
23
B
ALA
24
n
21
LYS
24
B
ALA
25
n
22
ILE
25
B
PRO
26
n
23
PRO
26
B
GLY
27
n
24
GLY
27
B
MET
28
n
25
MET
28
B
ALA
29
n
26
ALA
29
B
VAL
30
n
27
VAL
30
B
ALA
31
n
28
ALA
31
B
VAL
32
n
29
VAL
32
B
ILE
33
n
30
ILE
33
B
TYR
34
n
31
TYR
34
B
GLN
35
n
32
GLN
35
B
GLY
36
n
33
GLY
36
B
ALA
37
n
34
LYS
37
B
PRO
38
n
35
PRO
38
B
TYR
39
n
36
TYR
39
B
TYR
40
n
37
TYR
40
B
PHE
41
n
38
PHE
41
B
THR
42
n
39
THR
42
B
TRP
43
n
40
TRP
43
B
GLY
44
n
41
GLY
44
B
TYR
45
n
42
TYR
45
B
n
43
46
B
n
44
47
B
n
45
48
B
ALA
49
n
46
ALA
49
B
ALA
50
n
47
LYS
50
B
LYS
51
n
48
LYS
51
B
ALA
52
n
49
GLN
52
B
PRO
53
n
50
PRO
53
B
ALA
54
n
51
VAL
54
B
THR
55
n
52
THR
55
B
ALA
56
n
53
GLN
56
B
ALA
57
n
54
GLN
57
B
THR
58
n
55
THR
58
B
LEU
59
n
56
LEU
59
B
PHE
60
n
57
PHE
60
B
GLU
61
n
58
GLU
61
B
LEU
62
n
59
LEU
62
B
GLY
63
n
60
GLY
63
B
SER
64
n
61
SER
64
B
VAL
65
n
62
VAL
65
B
SER
66
n
63
SER
66
B
LYS
67
n
64
LYS
67
B
THR
68
n
65
THR
68
B
PHE
69
n
66
PHE
69
B
THR
70
n
67
THR
70
B
GLY
71
n
68
GLY
71
B
VAL
72
n
69
VAL
72
B
LEU
73
n
70
LEU
73
B
GLY
74
n
71
GLY
74
B
GLY
75
n
72
GLY
75
B
ASP
76
n
73
ASP
76
B
ALA
77
n
74
ALA
77
B
ILE
78
n
75
ILE
78
B
ALA
79
n
76
ALA
79
B
ARG
80
n
77
ARG
80
B
GLY
81
n
78
GLY
81
B
GLU
82
n
79
GLU
82
B
ILE
83
n
80
ILE
83
B
LYS
84
n
81
LYS
84
B
LEU
85
n
82
LEU
85
B
SER
86
n
83
SER
86
B
ASP
87
n
84
ASP
87
B
PRO
88
n
85
PRO
88
B
THR
89
n
86
THR
89
B
THR
90
n
87
THR
90
B
LYS
91
n
88
LYS
91
B
TYR
92
n
89
TYR
92
B
TRP
93
n
90
TRP
93
B
PRO
94
n
91
PRO
94
B
GLU
95
n
92
GLU
95
B
LEU
96
n
93
LEU
96
B
THR
97
n
94
THR
97
B
ALA
98
n
95
ALA
98
B
LYS
99
n
96
LYS
99
B
GLN
100
n
97
GLN
100
B
TRP
101
n
98
TRP
101
B
ASN
102
n
99
ASN
102
B
GLY
103
n
100
GLY
103
B
ILE
104
n
101
ILE
104
B
THR
105
n
102
THR
105
B
LEU
106
n
103
LEU
106
B
LEU
107
n
104
LEU
107
B
HIS
108
n
105
HIS
108
B
LEU
109
n
106
LEU
109
B
ALA
110
n
107
ALA
110
B
THR
111
n
108
THR
111
B
TYR
112
n
109
TYR
112
B
THR
113
n
110
THR
113
B
ALA
114
n
111
ALA
114
B
GLY
115
n
112
GLY
115
B
GLY
116
n
113
GLY
116
B
LEU
117
n
114
LEU
117
B
PRO
118
n
115
PRO
118
B
LEU
119
n
116
LEU
119
B
GLN
120
n
117
GLN
120
B
VAL
121
n
118
VAL
121
B
PRO
122
n
119
PRO
122
B
ASP
123
n
120
ASP
123
B
GLU
124
n
121
GLU
124
B
VAL
125
n
122
VAL
125
B
LYS
126
n
123
LYS
126
B
SER
127
n
124
SER
127
B
SER
128
n
125
SER
128
B
SER
129
n
126
SER
129
B
ASP
130
n
127
ASP
130
B
LEU
131
n
128
LEU
131
B
LEU
132
n
129
LEU
132
B
ARG
133
n
130
ARG
133
B
PHE
134
n
131
PHE
134
B
TYR
135
n
132
TYR
135
B
GLN
136
n
133
GLN
136
B
ASN
137
n
134
ASN
137
B
TRP
138
n
135
TRP
138
B
GLN
139
n
136
GLN
139
B
PRO
140
n
137
PRO
140
B
ALA
141
n
138
ALA
141
B
TRP
142
n
139
TRP
142
B
ALA
143
n
140
ALA
143
B
PRO
144
n
141
PRO
144
B
GLY
145
n
142
GLY
145
B
THR
146
n
143
THR
146
B
GLN
147
n
144
GLN
147
B
ARG
148
n
145
ARG
148
B
LEU
149
n
146
LEU
149
B
TYR
150
n
147
TYR
150
B
ALA
151
n
148
ALA
151
B
ASN
152
n
149
ASN
152
B
SER
153
n
150
SER
153
B
SER
154
n
151
SER
154
B
ILE
155
n
152
ILE
155
B
GLY
156
n
153
GLY
156
B
LEU
157
n
154
LEU
157
B
PHE
158
n
155
PHE
158
B
GLY
159
n
156
GLY
159
B
ALA
160
n
157
ALA
160
B
LEU
161
n
158
LEU
161
B
ALA
162
n
159
ALA
162
B
VAL
163
n
160
VAL
163
B
LYS
164
n
161
LYS
164
B
PRO
165
n
162
PRO
165
B
SER
166
n
163
SER
166
B
GLY
167
n
164
GLY
167
B
LEU
168
n
165
LEU
168
B
SER
169
n
166
SER
169
B
PHE
170
n
167
PHE
170
B
GLU
171
n
168
GLU
171
B
GLN
172
n
169
GLN
172
B
ALA
173
n
170
ALA
173
B
MET
174
n
171
MET
174
B
GLN
175
n
172
GLN
175
B
THR
176
n
173
THR
176
B
ARG
177
n
174
ARG
177
B
VAL
178
n
175
VAL
178
B
PHE
179
n
176
PHE
179
B
GLN
180
n
177
GLN
180
B
PRO
181
n
178
PRO
181
B
LEU
182
n
179
LEU
182
B
LYS
183
n
180
LYS
183
B
LEU
184
n
181
LEU
184
B
ASN
185
n
182
ASN
185
B
HIS
186
n
183
HIS
186
B
THR
187
n
184
THR
187
B
TRP
188
n
185
TRP
188
B
ILE
189
n
186
ILE
189
B
ASN
190
n
187
ASN
190
B
VAL
191
n
188
VAL
191
B
PRO
192
n
189
PRO
192
B
PRO
193
n
190
PRO
193
B
ALA
194
n
191
ALA
194
B
GLU
195
n
192
GLU
195
B
ALA
196
n
193
GLU
196
B
LYS
197
n
194
LYS
197
B
ASN
198
n
195
ASN
198
B
TYR
199
n
196
TYR
199
B
ALA
200
n
197
ALA
200
B
TRP
201
n
198
TRP
201
B
GLY
202
n
199
GLY
202
B
TYR
203
n
200
TYR
203
B
ARG
204
n
201
ARG
204
B
n
202
205
B
n
203
206
B
n
204
207
B
ALA
208
n
205
ALA
208
B
VAL
209
n
206
VAL
209
B
HIS
210
n
207
HIS
210
B
VAL
211
n
208
VAL
211
B
SER
212
n
209
SER
212
B
PRO
213
n
210
PRO
213
B
GLY
214
n
211
GLY
214
B
ALA
215
n
212
ALA
215
B
LEU
216
n
213
LEU
216
B
ASP
217
n
214
ASP
217
B
ALA
218
n
215
ALA
218
B
GLU
219
n
216
GLU
219
B
ALA
220
n
217
ALA
220
B
TYR
221
n
218
TYR
221
B
GLY
222
n
219
GLY
222
B
VAL
223
n
220
VAL
223
B
LYS
224
n
221
LYS
224
B
SER
225
n
222
SER
225
B
THR
226
n
223
THR
226
B
ILE
227
n
224
ILE
227
B
GLU
228
n
225
GLU
228
B
ASP
229
n
226
ASP
229
B
MET
230
n
227
MET
230
B
ALA
231
n
228
ALA
231
B
ARG
232
n
229
ARG
232
B
TRP
233
n
230
TRP
233
B
VAL
234
n
231
VAL
234
B
GLN
235
n
232
GLN
235
B
SER
236
n
233
SER
236
B
ASN
237
n
234
ASN
237
B
LEU
238
n
235
LEU
238
B
ALA
239
n
236
LYS
239
B
PRO
240
n
237
PRO
240
B
LEU
241
n
238
LEU
241
B
ASP
242
n
239
ASP
242
B
ILE
243
n
240
ILE
243
B
ALA
244
n
241
ASN
244
B
GLU
245
n
242
GLU
245
B
ALA
246
n
243
LYS
246
B
THR
247
n
244
THR
247
B
LEU
248
n
245
LEU
248
B
GLN
249
n
246
GLN
249
B
GLN
250
n
247
GLN
250
B
GLY
251
n
248
GLY
251
B
ILE
252
n
249
ILE
252
B
GLN
253
n
250
GLN
253
B
LEU
254
n
251
LEU
254
B
ALA
255
n
252
ALA
255
B
GLN
256
n
253
GLN
256
B
SER
257
n
254
SER
257
B
ARG
258
n
255
ARG
258
B
TYR
259
n
256
TYR
259
B
TRP
260
n
257
TRP
260
B
GLN
261
n
258
GLN
261
B
THR
262
n
259
THR
262
B
GLY
263
n
260
GLY
263
B
ASP
264
n
261
ASP
264
B
MET
265
n
262
MET
265
B
TYR
266
n
263
TYR
266
B
GLN
267
n
264
GLN
267
B
GLY
268
n
265
GLY
268
B
LEU
269
n
266
LEU
269
B
GLY
270
n
267
GLY
270
B
TRP
271
n
268
TRP
271
B
GLU
272
n
269
GLU
272
B
MET
273
n
270
MET
273
B
LEU
274
n
271
LEU
274
B
ASP
275
n
272
ASP
275
B
TRP
276
n
273
TRP
276
B
PRO
277
n
274
PRO
277
B
VAL
278
n
275
VAL
278
B
ASN
279
n
276
ASN
279
B
PRO
280
n
277
PRO
280
B
ASP
281
n
278
ASP
281
B
SER
282
n
279
SER
282
B
ILE
283
n
280
ILE
283
B
ILE
284
n
281
ILE
284
B
ASN
285
n
282
ASN
285
B
GLY
286
n
283
GLY
286
B
SER
287
n
284
SER
287
B
ASP
288
n
285
ASP
288
B
ASN
289
n
286
ASN
289
B
LYS
290
n
287
LYS
290
B
ILE
291
n
288
ILE
291
B
ALA
292
n
289
ALA
292
B
LEU
293
n
290
LEU
293
B
ALA
294
n
291
ALA
294
B
ALA
295
n
292
ALA
295
B
ARG
296
n
293
ARG
296
B
PRO
297
n
294
PRO
297
B
VAL
298
n
295
VAL
298
B
LYS
299
n
296
LYS
299
B
ALA
300
n
297
ALA
300
B
ILE
301
n
298
ILE
301
B
THR
302
n
299
THR
302
B
PRO
303
n
300
PRO
303
B
PRO
304
n
301
PRO
304
B
THR
305
n
302
THR
305
B
PRO
306
n
303
PRO
306
B
ALA
307
n
304
ALA
307
B
VAL
308
n
305
VAL
308
B
ARG
309
n
306
ARG
309
B
ALA
310
n
307
ALA
310
B
SER
311
n
308
SER
311
B
TRP
312
n
309
TRP
312
B
VAL
313
n
310
VAL
313
B
HIS
314
n
311
HIS
314
B
LYS
315
n
312
LYS
315
B
THR
316
n
313
THR
316
B
GLY
317
n
314
GLY
317
B
ALA
318
n
315
ALA
318
B
THR
319
n
316
THR
319
B
GLY
320
n
317
GLY
320
B
GLY
321
n
318
GLY
321
B
PHE
322
n
319
PHE
322
B
GLY
323
n
320
GLY
323
B
SER
324
n
321
SER
324
B
TYR
325
n
322
TYR
325
B
VAL
326
n
323
VAL
326
B
ALA
327
n
324
ALA
327
B
PHE
328
n
325
PHE
328
B
ILE
329
n
326
ILE
329
B
PRO
330
n
327
PRO
330
B
ALA
331
n
328
GLU
331
B
LYS
332
n
329
LYS
332
B
GLU
333
n
330
GLU
333
B
LEU
334
n
331
LEU
334
B
GLY
335
n
332
GLY
335
B
ILE
336
n
333
ILE
336
B
VAL
337
n
334
VAL
337
B
MET
338
n
335
MET
338
B
LEU
339
n
336
LEU
339
B
ALA
340
n
337
ALA
340
B
ASN
341
n
338
ASN
341
B
LYS
342
n
339
LYS
342
B
ASN
343
n
340
ASN
343
B
TYR
344
n
341
TYR
344
B
PRO
345
n
342
PRO
345
B
ASN
346
n
343
ASN
346
B
PRO
347
n
344
PRO
347
B
ALA
348
n
345
ALA
348
B
ARG
349
n
346
ARG
349
B
VAL
350
n
347
VAL
350
B
ASP
351
n
348
ASP
351
B
ALA
352
n
349
ALA
352
B
ALA
353
n
350
ALA
353
B
TRP
354
n
351
TRP
354
B
GLN
355
n
352
GLN
355
B
ILE
356
n
353
ILE
356
B
LEU
357
n
354
LEU
357
B
ASN
358
n
355
ASN
358
B
ALA
359
n
356
ALA
359
B
LEU
360
n
357
LEU
360
B
GLN
361
n
358
GLN
361
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
HOH
485
H
O
HOH
1_555
B
K
3
F
K
K
1_555
A
HOH
565
H
O
HOH
1_555
67.6
A
HOH
485
H
O
HOH
1_555
B
K
3
F
K
K
1_555
B
HOH
443
I
O
HOH
1_555
136.8
A
HOH
565
H
O
HOH
1_555
B
K
3
F
K
K
1_555
B
HOH
443
I
O
HOH
1_555
72.2
A
HOH
485
H
O
HOH
1_555
B
K
3
F
K
K
1_555
B
HOH
656
I
O
HOH
1_555
153.1
A
HOH
565
H
O
HOH
1_555
B
K
3
F
K
K
1_555
B
HOH
656
I
O
HOH
1_555
139.1
B
HOH
443
I
O
HOH
1_555
B
K
3
F
K
K
1_555
B
HOH
656
I
O
HOH
1_555
69.2
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
A
O
GLN
52
A
O
GLN
49
A
N
ALA
46
A
N
ALA
43
A
N
TRP
43
A
N
TRP
40
A
O
MET
28
A
O
MET
25
A
N
ILE
33
A
N
ILE
30
A
O
GLY
335
A
O
GLY
332
A
O
ALA
340
A
O
ALA
337
A
N
GLY
323
A
N
GLY
320
A
O
PHE
328
A
O
PHE
325
A
N
VAL
313
A
N
VAL
310
A
N
HIS
314
A
N
HIS
311
A
O
GLU
272
A
O
GLU
269
A
N
MET
273
A
N
MET
270
A
O
TYR
266
A
O
TYR
263
A
O
GLN
267
A
O
GLN
264
A
N
TYR
259
A
N
TYR
256
A
O
GLN
261
A
O
GLN
258
A
N
LYS
299
A
N
LYS
296
A
N
PHE
60
A
N
PHE
57
A
O
SER
225
A
O
SER
222
A
N
ARG
148
A
N
ARG
145
A
O
ARG
296
A
O
ARG
293
A
N
ARG
204
A
N
ARG
201
A
O
LYS
207
A
O
LYS
204
B
N
TRP
43
B
N
TRP
40
B
O
MET
28
B
O
MET
25
B
N
ILE
33
B
N
ILE
30
B
O
GLY
335
B
O
GLY
332
B
N
ALA
340
B
N
ALA
337
B
O
GLY
323
B
O
GLY
320
B
O
PHE
328
B
O
PHE
325
B
N
VAL
313
B
N
VAL
310
B
N
HIS
314
B
N
HIS
311
B
O
GLU
272
B
O
GLU
269
B
O
MET
273
B
O
MET
270
B
N
TYR
266
B
N
TYR
263
B
O
GLN
267
B
O
GLN
264
B
N
TYR
259
B
N
TYR
256
B
O
GLN
261
B
O
GLN
258
B
N
LYS
299
B
N
LYS
296
B
N
PHE
60
B
N
PHE
57
B
O
SER
225
B
O
SER
222
B
N
ARG
148
B
N
ARG
145
B
O
ARG
296
B
O
ARG
293
1
A
CG
ASP
10
A
CG
ASP
7
1
Y
1
A
OD1
ASP
10
A
OD1
ASP
7
1
Y
1
A
OD2
ASP
10
A
OD2
ASP
7
1
Y
1
A
CG
GLN
22
A
CG
GLN
19
1
Y
1
A
CD
GLN
22
A
CD
GLN
19
1
Y
1
A
OE1
GLN
22
A
OE1
GLN
19
1
Y
1
A
NE2
GLN
22
A
NE2
GLN
19
1
Y
1
A
CG
LYS
37
A
CG
LYS
34
1
Y
1
A
CD
LYS
37
A
CD
LYS
34
1
Y
1
A
CE
LYS
37
A
CE
LYS
34
1
Y
1
A
NZ
LYS
37
A
NZ
LYS
34
1
Y
1
A
CG
LYS
99
A
CG
LYS
96
1
Y
1
A
CD
LYS
99
A
CD
LYS
96
1
Y
1
A
CE
LYS
99
A
CE
LYS
96
1
Y
1
A
NZ
LYS
99
A
NZ
LYS
96
1
Y
1
A
CG
ASP
123
A
CG
ASP
120
1
Y
1
A
OD1
ASP
123
A
OD1
ASP
120
1
Y
1
A
OD2
ASP
123
A
OD2
ASP
120
1
Y
1
A
CG
LYS
207
A
CG
LYS
204
1
Y
1
A
CD
LYS
207
A
CD
LYS
204
1
Y
1
A
CE
LYS
207
A
CE
LYS
204
1
Y
1
A
NZ
LYS
207
A
NZ
LYS
204
1
Y
1
A
CG
ASN
244
A
CG
ASN
241
1
Y
1
A
OD1
ASN
244
A
OD1
ASN
241
1
Y
1
A
ND2
ASN
244
A
ND2
ASN
241
1
Y
1
A
CG
LYS
246
A
CG
LYS
243
1
Y
1
A
CD
LYS
246
A
CD
LYS
243
1
Y
1
A
CE
LYS
246
A
CE
LYS
243
1
Y
1
A
NZ
LYS
246
A
NZ
LYS
243
1
Y
1
A
CG
LYS
290
A
CG
LYS
287
1
Y
1
A
CD
LYS
290
A
CD
LYS
287
1
Y
1
A
CE
LYS
290
A
CE
LYS
287
1
Y
1
A
NZ
LYS
290
A
NZ
LYS
287
1
Y
1
A
CG
ARG
309
A
CG
ARG
306
1
Y
1
A
CD
ARG
309
A
CD
ARG
306
1
Y
1
A
NE
ARG
309
A
NE
ARG
306
1
Y
1
A
CZ
ARG
309
A
CZ
ARG
306
1
Y
1
A
NH1
ARG
309
A
NH1
ARG
306
1
Y
1
A
NH2
ARG
309
A
NH2
ARG
306
1
Y
1
A
CG
GLN
361
A
CG
GLN
358
1
Y
1
A
CD
GLN
361
A
CD
GLN
358
1
Y
1
A
OE1
GLN
361
A
OE1
GLN
358
1
Y
1
A
NE2
GLN
361
A
NE2
GLN
358
1
Y
1
B
CG
GLN
7
B
CG
GLN
4
1
Y
1
B
CD
GLN
7
B
CD
GLN
4
1
Y
1
B
OE1
GLN
7
B
OE1
GLN
4
1
Y
1
B
NE2
GLN
7
B
NE2
GLN
4
1
Y
1
B
OG1
THR
17
B
OG1
THR
14
1
Y
1
B
CG2
THR
17
B
CG2
THR
14
1
Y
1
B
CG
LEU
19
B
CG
LEU
16
1
Y
1
B
CD1
LEU
19
B
CD1
LEU
16
1
Y
1
B
CD2
LEU
19
B
CD2
LEU
16
1
Y
1
B
CG
LYS
24
B
CG
LYS
21
1
Y
1
B
CD
LYS
24
B
CD
LYS
21
1
Y
1
B
CE
LYS
24
B
CE
LYS
21
1
Y
1
B
NZ
LYS
24
B
NZ
LYS
21
1
Y
1
B
CG1
ILE
25
B
CG1
ILE
22
1
Y
1
B
CG2
ILE
25
B
CG2
ILE
22
1
Y
1
B
CD1
ILE
25
B
CD1
ILE
22
1
Y
1
B
CG
LYS
37
B
CG
LYS
34
1
Y
1
B
CD
LYS
37
B
CD
LYS
34
1
Y
1
B
CE
LYS
37
B
CE
LYS
34
1
Y
1
B
NZ
LYS
37
B
NZ
LYS
34
1
Y
1
B
CG
LYS
50
B
CG
LYS
47
1
Y
1
B
CD
LYS
50
B
CD
LYS
47
1
Y
1
B
CE
LYS
50
B
CE
LYS
47
1
Y
1
B
NZ
LYS
50
B
NZ
LYS
47
1
Y
1
B
CG
GLN
52
B
CG
GLN
49
1
Y
1
B
CD
GLN
52
B
CD
GLN
49
1
Y
1
B
OE1
GLN
52
B
OE1
GLN
49
1
Y
1
B
NE2
GLN
52
B
NE2
GLN
49
1
Y
1
B
CG1
VAL
54
B
CG1
VAL
51
1
Y
1
B
CG2
VAL
54
B
CG2
VAL
51
1
Y
1
B
CG
GLN
56
B
CG
GLN
53
1
Y
1
B
CD
GLN
56
B
CD
GLN
53
1
Y
1
B
OE1
GLN
56
B
OE1
GLN
53
1
Y
1
B
NE2
GLN
56
B
NE2
GLN
53
1
Y
1
B
CG
GLN
57
B
CG
GLN
54
1
Y
1
B
CD
GLN
57
B
CD
GLN
54
1
Y
1
B
OE1
GLN
57
B
OE1
GLN
54
1
Y
1
B
NE2
GLN
57
B
NE2
GLN
54
1
Y
1
B
CG
GLU
196
B
CG
GLU
193
1
Y
1
B
CD
GLU
196
B
CD
GLU
193
1
Y
1
B
OE1
GLU
196
B
OE1
GLU
193
1
Y
1
B
OE2
GLU
196
B
OE2
GLU
193
1
Y
1
B
CG
LYS
239
B
CG
LYS
236
1
Y
1
B
CD
LYS
239
B
CD
LYS
236
1
Y
1
B
CE
LYS
239
B
CE
LYS
236
1
Y
1
B
NZ
LYS
239
B
NZ
LYS
236
1
Y
1
B
CG
ASN
244
B
CG
ASN
241
1
Y
1
B
OD1
ASN
244
B
OD1
ASN
241
1
Y
1
B
ND2
ASN
244
B
ND2
ASN
241
1
Y
1
B
CG
LYS
246
B
CG
LYS
243
1
Y
1
B
CD
LYS
246
B
CD
LYS
243
1
Y
1
B
CE
LYS
246
B
CE
LYS
243
1
Y
1
B
NZ
LYS
246
B
NZ
LYS
243
1
Y
1
B
CG
GLU
331
B
CG
GLU
328
1
Y
1
B
CD
GLU
331
B
CD
GLU
328
1
Y
1
B
OE1
GLU
331
B
OE1
GLU
328
1
Y
1
B
OE2
GLU
331
B
OE2
GLU
328
1
Y
1
B
ALA
46
B
ALA
43
1
Y
1
B
ASP
47
B
ASP
44
1
Y
1
B
ILE
48
B
ILE
45
1
Y
1
B
GLU
205
B
GLU
202
1
Y
1
B
GLY
206
B
GLY
203
1
Y
1
B
LYS
207
B
LYS
204
1
Y
1
9.31
1.50
119.30
128.61
B
B
B
C
N
CA
TYR
PRO
PRO
344
345
345
Y
1
A
TRP
93
-151.87
69.59
1
A
LYS
126
-125.24
-53.22
1
A
SER
154
-91.64
-64.47
1
A
VAL
178
-125.41
-59.48
1
A
TYR
221
-162.10
23.62
1
A
ALA
307
-33.61
121.80
1
A
LYS
315
-171.45
129.37
1
A
ASN
341
-97.83
51.99
1
B
PRO
5
-49.67
157.13
1
B
LYS
24
77.29
55.23
1
B
LYS
126
-125.71
-60.02
1
B
VAL
178
-120.06
-68.17
1
B
ALA
194
-55.31
-9.90
1
B
LYS
197
-54.79
-7.08
1
B
TYR
221
-161.43
11.11
1
B
PRO
304
-49.24
151.65
1
B
ALA
307
-30.22
120.66
1
B
PRO
345
-34.12
126.44
0.2490000
0.2060000
2.10
20.0
2050
40286
40286
85.3
random
1
2
MOLECULAR REPLACEMENT
PDB entry 1C3B
Engh & Huber
0.27
5.0
2.10
20.0
318
5860
65
0
5477
1.65
0.013
0.2720000
0.4550000
2.20
238
27.89
2.10
20.0
1GA9
42312
156406
-3.0
0.0730000
1
25.2
3.7
89.8
0.1790000
2.10
2.18
4984
96.0
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
CRYSTAL STRUCTURE OF AMPC BETA-LACTAMASE FROM E. COLI COMPLEXED WITH NON-BETA-LACTAMASE INHIBITOR (2, 3-(4-BENZENESULFONYL-THIOPHENE-2-SULFONYLAMINO)-PHENYLBORONIC ACID)
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
3
N
N
5
N
N
5
N
N
A
PRO
5
A
PRO
2
HELX_P
A
LYS
24
A
LYS
21
1
1
20
A
VAL
65
A
VAL
62
HELX_P
A
ARG
80
A
ARG
77
1
2
16
A
THR
89
A
THR
86
HELX_P
A
TRP
93
A
TRP
90
5
3
5
A
ALA
98
A
ALA
95
HELX_P
A
ASN
102
A
ASN
99
5
4
5
A
THR
105
A
THR
102
HELX_P
A
THR
111
A
THR
108
1
5
7
A
SER
127
A
SER
124
HELX_P
A
TRP
138
A
TRP
135
1
6
12
A
ALA
151
A
ALA
148
HELX_P
A
VAL
163
A
VAL
160
1
7
13
A
LYS
164
A
LYS
161
HELX_P
A
GLY
167
A
GLY
164
5
8
4
A
SER
169
A
SER
166
HELX_P
A
VAL
178
A
VAL
175
1
9
10
A
PRO
192
A
PRO
189
HELX_P
A
ASN
198
A
ASN
195
5
10
7
A
LEU
216
A
LEU
213
HELX_P
A
TYR
221
A
TYR
218
1
11
6
A
ILE
227
A
ILE
224
HELX_P
A
LYS
239
A
LYS
236
1
12
13
A
PRO
240
A
PRO
237
HELX_P
A
ILE
243
A
ILE
240
5
13
4
A
GLU
245
A
GLU
242
HELX_P
A
GLN
256
A
GLN
253
1
14
12
A
ASN
279
A
ASN
276
HELX_P
A
SER
287
A
SER
284
1
15
9
A
ASP
288
A
ASP
285
HELX_P
A
LEU
293
A
LEU
290
1
16
6
A
PRO
330
A
PRO
327
HELX_P
A
LYS
332
A
LYS
329
5
17
3
A
PRO
345
A
PRO
342
HELX_P
A
GLN
361
A
GLN
358
1
18
17
B
PRO
5
B
PRO
2
HELX_P
B
LYS
24
B
LYS
21
1
19
20
B
VAL
65
B
VAL
62
HELX_P
B
ARG
80
B
ARG
77
1
20
16
B
THR
89
B
THR
86
HELX_P
B
TYR
92
B
TYR
89
5
21
4
B
ALA
98
B
ALA
95
HELX_P
B
ASN
102
B
ASN
99
5
22
5
B
THR
105
B
THR
102
HELX_P
B
THR
111
B
THR
108
1
23
7
B
SER
127
B
SER
124
HELX_P
B
TRP
138
B
TRP
135
1
24
12
B
ALA
151
B
ALA
148
HELX_P
B
VAL
163
B
VAL
160
1
25
13
B
LYS
164
B
LYS
161
HELX_P
B
GLY
167
B
GLY
164
5
26
4
B
SER
169
B
SER
166
HELX_P
B
VAL
178
B
VAL
175
1
27
10
B
PRO
192
B
PRO
189
HELX_P
B
ASN
198
B
ASN
195
5
28
7
B
LEU
216
B
LEU
213
HELX_P
B
TYR
221
B
TYR
218
1
29
6
B
THR
226
B
THR
223
HELX_P
B
LYS
239
B
LYS
236
1
30
14
B
PRO
240
B
PRO
237
HELX_P
B
ILE
243
B
ILE
240
5
31
4
B
GLU
245
B
GLU
242
HELX_P
B
GLN
256
B
GLN
253
1
32
12
B
ASN
279
B
ASN
276
HELX_P
B
SER
287
B
SER
284
1
33
9
B
ASP
288
B
ASP
285
HELX_P
B
LEU
293
B
LEU
290
1
34
6
B
PRO
345
B
PRO
342
HELX_P
B
GLN
361
B
GLN
358
1
35
17
covale
1.638
none
A
SER
64
A
OG
SER
61
1_555
A
ETP
964
E
B
ETP
1_555
covale
1.620
none
B
SER
64
B
OG
SER
61
1_555
B
ETP
964
G
B
ETP
1_555
metalc
3.612
A
HOH
485
H
O
HOH
1_555
B
K
3
F
K
K
1_555
metalc
3.096
A
HOH
565
H
O
HOH
1_555
B
K
3
F
K
K
1_555
metalc
3.035
B
K
3
F
K
K
1_555
B
HOH
443
I
O
HOH
1_555
metalc
3.572
B
K
3
F
K
K
1_555
B
HOH
656
I
O
HOH
1_555
HYDROLASE
cephalosporinase, beta-lactamase, serine hydrolase, HYDROLASE
A
TRP
276
A
TRP
273
1
A
PRO
277
A
PRO
274
0.10
A
THR
302
A
THR
299
1
A
PRO
303
A
PRO
300
-0.31
B
TRP
276
B
TRP
273
1
B
PRO
277
B
PRO
274
0.06
B
THR
302
B
THR
299
1
B
PRO
303
B
PRO
300
-0.12
AMPC_ECOLI
UNP
1
20
P00811
APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEI
KLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAV
KPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDI
NEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFG
SYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ
20
377
1GA9
4
361
P00811
A
1
1
358
20
377
1GA9
4
361
P00811
B
1
1
358
10
2
2
2
9
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLN
52
A
GLN
49
A
PRO
53
A
PRO
50
A
LYS
37
A
LYS
34
A
ASP
47
A
ASP
44
A
GLY
27
A
GLY
24
A
TYR
34
A
TYR
31
A
LEU
334
A
LEU
331
A
ALA
340
A
ALA
337
A
GLY
323
A
GLY
320
A
ILE
329
A
ILE
326
A
SER
311
A
SER
308
A
ALA
318
A
ALA
315
A
GLU
272
A
GLU
269
A
ASP
275
A
ASP
272
A
MET
265
A
MET
262
A
GLN
267
A
GLN
264
A
ARG
258
A
ARG
255
A
THR
262
A
THR
259
A
LYS
299
A
LYS
296
A
THR
305
A
THR
302
A
LEU
59
A
LEU
56
A
GLU
61
A
GLU
58
A
LYS
224
A
LYS
221
A
THR
226
A
THR
223
A
GLN
147
A
GLN
144
A
ARG
148
A
ARG
145
A
ARG
296
A
ARG
293
A
PRO
297
A
PRO
294
A
GLY
202
A
GLY
199
A
ARG
204
A
ARG
201
A
LYS
207
A
LYS
204
A
VAL
209
A
VAL
206
B
LYS
37
B
LYS
34
B
GLY
44
B
GLY
41
B
GLY
27
B
GLY
24
B
TYR
34
B
TYR
31
B
LEU
334
B
LEU
331
B
ALA
340
B
ALA
337
B
GLY
323
B
GLY
320
B
ILE
329
B
ILE
326
B
SER
311
B
SER
308
B
ALA
318
B
ALA
315
B
GLU
272
B
GLU
269
B
ASP
275
B
ASP
272
B
MET
265
B
MET
262
B
GLN
267
B
GLN
264
B
ARG
258
B
ARG
255
B
THR
262
B
THR
259
B
LYS
299
B
LYS
296
B
THR
305
B
THR
302
B
PHE
60
B
PHE
57
B
GLU
61
B
GLU
58
B
LYS
224
B
LYS
221
B
SER
225
B
SER
222
B
GLN
147
B
GLN
144
B
ARG
148
B
ARG
145
B
ARG
296
B
ARG
293
B
PRO
297
B
PRO
294
BINDING SITE FOR RESIDUE PO4 A 1
A
PO4
1
Software
4
BINDING SITE FOR RESIDUE PO4 A 2
A
PO4
2
Software
3
BINDING SITE FOR RESIDUE K B 3
B
K
3
Software
3
BINDING SITE FOR RESIDUE ETP A 964
A
ETP
964
Software
12
BINDING SITE FOR RESIDUE ETP B 964
B
ETP
964
Software
11
A
HIS
186
A
HIS
183
4
1_555
A
HOH
607
H
HOH
4
1_555
A
HOH
714
H
HOH
4
1_555
B
LYS
290
B
LYS
287
4
3_445
A
PRO
304
A
PRO
301
3
1_555
A
HOH
684
H
HOH
3
1_555
A
HOH
685
H
HOH
3
1_555
A
PRO
303
A
PRO
300
3
1_555
A
HOH
565
H
HOH
3
1_555
B
HOH
443
I
HOH
3
1_555
A
SER
64
A
SER
61
12
1_555
A
TYR
150
A
TYR
147
12
1_555
A
ASN
152
A
ASN
149
12
1_555
A
TYR
221
A
TYR
218
12
1_555
A
GLY
317
A
GLY
314
12
1_555
A
ALA
318
A
ALA
315
12
1_555
A
THR
319
A
THR
316
12
1_555
A
ASN
343
A
ASN
340
12
1_555
A
HOH
402
H
HOH
12
1_555
A
HOH
406
H
HOH
12
1_555
A
HOH
481
H
HOH
12
1_555
A
HOH
560
H
HOH
12
1_555
B
SER
64
B
SER
61
11
1_555
B
GLN
120
B
GLN
117
11
1_555
B
TYR
150
B
TYR
147
11
1_555
B
ASN
152
B
ASN
149
11
1_555
B
TYR
221
B
TYR
218
11
1_555
B
GLY
317
B
GLY
314
11
1_555
B
ALA
318
B
ALA
315
11
1_555
B
THR
319
B
THR
316
11
1_555
B
ASN
343
B
ASN
340
11
1_555
B
HOH
400
I
HOH
11
1_555
B
HOH
448
I
HOH
11
1_555
5
C 1 2 1