0.008451
-0.000000
0.004214
0.000000
0.013013
-0.000000
0.000000
0.000000
0.011403
0.00000
0.00000
0.00000
Trehan, I.
Morandi, F.
Blaszczak, L.C.
Shoichet, B.K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90
116.505
90
118.330
76.849
97.993
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 H21 N3 O5 S
367.420
2-{1-[2-AMINO-2-(4-HYDROXY-PHENYL)-ACETYLAMINO]-2-OXO-ETHYL}-5,5-DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID
AMOXICILLIN, bound form
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
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
C
N
75
N
O
N
76
R
C
N
77
R
C
N
78
N
S
N
79
N
C
N
80
N
C
N
81
N
C
N
82
S
C
N
83
N
C
N
84
N
O
N
85
N
O
N
86
N
N
N
87
N
N
N
88
N
C
N
89
N
O
N
90
R
C
N
91
N
N
Y
92
N
C
Y
93
N
C
Y
94
N
C
Y
95
N
C
Y
96
N
C
Y
97
N
C
N
98
N
O
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
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
N
N
129
N
O
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
N
N
141
S
C
N
142
N
C
N
143
N
O
N
144
N
C
N
145
N
C
N
146
N
C
N
147
N
O
N
148
N
O
N
149
N
O
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
H
N
159
N
N
N
160
N
C
N
161
N
C
N
162
N
O
N
163
N
O
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
Y
174
N
C
Y
175
N
N
Y
176
N
C
Y
177
N
C
Y
178
N
N
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
O
N
191
N
H
N
192
N
H
N
193
N
N
N
194
S
C
N
195
N
C
N
196
N
O
N
197
S
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
O
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
N
220
N
C
N
221
N
C
N
222
N
C
N
223
N
O
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
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
N
N
246
N
O
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
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
N
N
263
S
C
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
S
N
269
N
C
N
270
N
O
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
N
C
N
310
N
C
N
311
N
C
N
312
N
O
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
N
327
N
O
N
328
N
O
N
329
N
H
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
N
N
337
S
C
N
338
N
C
N
339
N
O
N
340
R
C
N
341
N
O
N
342
N
C
N
343
N
O
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
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
N
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
Y
366
N
C
N
367
N
O
N
368
N
H
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
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
N
391
N
O
N
392
N
O
N
393
N
H
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
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
N
409
N
C
N
410
N
C
N
411
N
O
N
412
N
H
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
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
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
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
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
doub
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
doub
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
Y
105
N
doub
Y
106
N
sing
Y
107
N
sing
N
108
N
sing
Y
109
N
doub
N
110
N
sing
Y
111
N
sing
N
112
N
sing
Y
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
doub
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
doub
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
doub
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
doub
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
Y
174
N
sing
Y
175
N
doub
Y
176
N
doub
N
177
N
sing
Y
178
N
sing
N
179
N
sing
Y
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
doub
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
doub
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
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
doub
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
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
doub
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
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
doub
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
Y
282
N
doub
Y
283
N
sing
Y
284
N
sing
N
285
N
sing
Y
286
N
doub
N
287
N
sing
Y
288
N
doub
N
289
N
sing
Y
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
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
9
971
980
10.1016/S1074-5521(02)00211-9
12323371
Using steric hindrance to design new inhibitors of class C beta-lactamases.
2002
10.2210/pdb1ll9/pdb
pdb_00001ll9
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
2001-11-05
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1
1.0
5ID-B
APS
1
SYNCHROTRON
APS BEAMLINE 5ID-B
39587.922
beta-lactamase
3.5.2.6
2
man
polymer
367.420
2-{1-[2-AMINO-2-(4-HYDROXY-PHENYL)-ACETYLAMINO]-2-OXO-ETHYL}-5,5-DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID
1
syn
non-polymer
18.015
water
353
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
Escherichia coli
sample
ampC
562
Escherichia coli
83333
Escherichia coli K12
K12
plasmid
pOGO295
1
2.52
51.12
VAPOR DIFFUSION, HANGING DROP
8.7
potassium phosphate, AmpC, pH 8.7, VAPOR DIFFUSION, HANGING DROP, temperature 296K
296
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Other
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-10-02
1
1
2008-04-28
1
2
2011-07-13
1
3
2012-03-28
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
apo AmpC
AmpC in complex with ceftazidime
AmpC in complex with boronic acid inhibitor Cefb4
AmpC Q120L/Y150E in complex with loracarbef
AmpC in complex with cephalothin
Citrobacter freundii beta-lactamase in complex with aztreonam
Crystal Structure Of AmpC beta-Lactamase From E. Coli In Complex With ATMO-penicillin
heterogen
The het group AXL was origianlly amoxicillin
before the compound underwent a nucleophilic
attack at the C1 by the Ser64 residue and is
now covalently bound to Ser64. This attack
breaks the bond between C1 and N7, thus opening
the 4-membered ring.
RCSB
Y
RCSB
2002-04-26
REL
REL
AXL
2-{1-[2-AMINO-2-(4-HYDROXY-PHENYL)-ACETYLAMINO]-2-OXO-ETHYL}-5,5-DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID
HOH
water
1KE4
PDB entry 1KE4 with solvent atoms removed
PDB
experimental model
AMX
964
2
AXL
AXL
964
B
HOH
1
3
HOH
HOH
362
A
HOH
2
3
HOH
HOH
363
A
HOH
3
3
HOH
HOH
364
A
HOH
5
3
HOH
HOH
365
A
HOH
6
3
HOH
HOH
366
A
HOH
8
3
HOH
HOH
367
A
HOH
12
3
HOH
HOH
368
A
HOH
15
3
HOH
HOH
369
A
HOH
16
3
HOH
HOH
370
A
HOH
17
3
HOH
HOH
371
A
HOH
19
3
HOH
HOH
372
A
HOH
20
3
HOH
HOH
373
A
HOH
22
3
HOH
HOH
374
A
HOH
23
3
HOH
HOH
375
A
HOH
24
3
HOH
HOH
376
A
HOH
26
3
HOH
HOH
377
A
HOH
27
3
HOH
HOH
378
A
HOH
28
3
HOH
HOH
379
A
HOH
31
3
HOH
HOH
380
A
HOH
36
3
HOH
HOH
381
A
HOH
44
3
HOH
HOH
382
A
HOH
47
3
HOH
HOH
383
A
HOH
48
3
HOH
HOH
384
A
HOH
49
3
HOH
HOH
385
A
HOH
50
3
HOH
HOH
386
A
HOH
52
3
HOH
HOH
387
A
HOH
56
3
HOH
HOH
388
A
HOH
58
3
HOH
HOH
389
A
HOH
59
3
HOH
HOH
390
A
HOH
61
3
HOH
HOH
391
A
HOH
66
3
HOH
HOH
392
A
HOH
69
3
HOH
HOH
393
A
HOH
70
3
HOH
HOH
394
A
HOH
72
3
HOH
HOH
395
A
HOH
73
3
HOH
HOH
396
A
HOH
75
3
HOH
HOH
397
A
HOH
76
3
HOH
HOH
398
A
HOH
77
3
HOH
HOH
399
A
HOH
78
3
HOH
HOH
400
A
HOH
80
3
HOH
HOH
401
A
HOH
82
3
HOH
HOH
402
A
HOH
84
3
HOH
HOH
403
A
HOH
85
3
HOH
HOH
404
A
HOH
87
3
HOH
HOH
405
A
HOH
90
3
HOH
HOH
406
A
HOH
91
3
HOH
HOH
407
A
HOH
92
3
HOH
HOH
408
A
HOH
94
3
HOH
HOH
409
A
HOH
99
3
HOH
HOH
410
A
HOH
102
3
HOH
HOH
411
A
HOH
104
3
HOH
HOH
412
A
HOH
105
3
HOH
HOH
413
A
HOH
106
3
HOH
HOH
414
A
HOH
107
3
HOH
HOH
415
A
HOH
109
3
HOH
HOH
416
A
HOH
111
3
HOH
HOH
417
A
HOH
114
3
HOH
HOH
418
A
HOH
116
3
HOH
HOH
419
A
HOH
117
3
HOH
HOH
420
A
HOH
119
3
HOH
HOH
421
A
HOH
123
3
HOH
HOH
422
A
HOH
125
3
HOH
HOH
423
A
HOH
126
3
HOH
HOH
424
A
HOH
127
3
HOH
HOH
425
A
HOH
131
3
HOH
HOH
426
A
HOH
132
3
HOH
HOH
427
A
HOH
133
3
HOH
HOH
428
A
HOH
136
3
HOH
HOH
429
A
HOH
137
3
HOH
HOH
430
A
HOH
142
3
HOH
HOH
431
A
HOH
144
3
HOH
HOH
432
A
HOH
153
3
HOH
HOH
433
A
HOH
154
3
HOH
HOH
434
A
HOH
155
3
HOH
HOH
435
A
HOH
157
3
HOH
HOH
436
A
HOH
159
3
HOH
HOH
437
A
HOH
163
3
HOH
HOH
438
A
HOH
164
3
HOH
HOH
439
A
HOH
165
3
HOH
HOH
440
A
HOH
166
3
HOH
HOH
441
A
HOH
172
3
HOH
HOH
442
A
HOH
173
3
HOH
HOH
443
A
HOH
174
3
HOH
HOH
444
A
HOH
175
3
HOH
HOH
445
A
HOH
176
3
HOH
HOH
446
A
HOH
178
3
HOH
HOH
447
A
HOH
179
3
HOH
HOH
448
A
HOH
180
3
HOH
HOH
449
A
HOH
181
3
HOH
HOH
450
A
HOH
183
3
HOH
HOH
451
A
HOH
184
3
HOH
HOH
452
A
HOH
185
3
HOH
HOH
453
A
HOH
186
3
HOH
HOH
454
A
HOH
191
3
HOH
HOH
455
A
HOH
194
3
HOH
HOH
456
A
HOH
196
3
HOH
HOH
457
A
HOH
197
3
HOH
HOH
458
A
HOH
199
3
HOH
HOH
459
A
HOH
200
3
HOH
HOH
460
A
HOH
202
3
HOH
HOH
461
A
HOH
203
3
HOH
HOH
462
A
HOH
208
3
HOH
HOH
463
A
HOH
213
3
HOH
HOH
464
A
HOH
215
3
HOH
HOH
465
A
HOH
217
3
HOH
HOH
466
A
HOH
218
3
HOH
HOH
467
A
HOH
220
3
HOH
HOH
468
A
HOH
221
3
HOH
HOH
469
A
HOH
222
3
HOH
HOH
470
A
HOH
225
3
HOH
HOH
471
A
HOH
226
3
HOH
HOH
472
A
HOH
228
3
HOH
HOH
473
A
HOH
229
3
HOH
HOH
474
A
HOH
230
3
HOH
HOH
475
A
HOH
235
3
HOH
HOH
476
A
HOH
236
3
HOH
HOH
477
A
HOH
238
3
HOH
HOH
478
A
HOH
239
3
HOH
HOH
479
A
HOH
243
3
HOH
HOH
480
A
HOH
245
3
HOH
HOH
481
A
HOH
246
3
HOH
HOH
482
A
HOH
247
3
HOH
HOH
483
A
HOH
249
3
HOH
HOH
484
A
HOH
251
3
HOH
HOH
485
A
HOH
252
3
HOH
HOH
486
A
HOH
255
3
HOH
HOH
487
A
HOH
256
3
HOH
HOH
488
A
HOH
258
3
HOH
HOH
489
A
HOH
259
3
HOH
HOH
490
A
HOH
275
3
HOH
HOH
491
A
HOH
277
3
HOH
HOH
492
A
HOH
278
3
HOH
HOH
493
A
HOH
279
3
HOH
HOH
494
A
HOH
283
3
HOH
HOH
495
A
HOH
285
3
HOH
HOH
496
A
HOH
286
3
HOH
HOH
497
A
HOH
287
3
HOH
HOH
498
A
HOH
288
3
HOH
HOH
499
A
HOH
290
3
HOH
HOH
500
A
HOH
291
3
HOH
HOH
501
A
HOH
293
3
HOH
HOH
502
A
HOH
294
3
HOH
HOH
503
A
HOH
295
3
HOH
HOH
504
A
HOH
297
3
HOH
HOH
505
A
HOH
304
3
HOH
HOH
506
A
HOH
305
3
HOH
HOH
507
A
HOH
308
3
HOH
HOH
508
A
HOH
309
3
HOH
HOH
509
A
HOH
310
3
HOH
HOH
510
A
HOH
311
3
HOH
HOH
511
A
HOH
313
3
HOH
HOH
512
A
HOH
314
3
HOH
HOH
513
A
HOH
315
3
HOH
HOH
514
A
HOH
316
3
HOH
HOH
515
A
HOH
317
3
HOH
HOH
516
A
HOH
318
3
HOH
HOH
517
A
HOH
319
3
HOH
HOH
518
A
HOH
320
3
HOH
HOH
519
A
HOH
321
3
HOH
HOH
520
A
HOH
322
3
HOH
HOH
521
A
HOH
323
3
HOH
HOH
522
A
HOH
324
3
HOH
HOH
523
A
HOH
325
3
HOH
HOH
524
A
HOH
326
3
HOH
HOH
525
A
HOH
327
3
HOH
HOH
526
A
HOH
329
3
HOH
HOH
527
A
HOH
330
3
HOH
HOH
528
A
HOH
331
3
HOH
HOH
529
A
HOH
332
3
HOH
HOH
530
A
HOH
333
3
HOH
HOH
531
A
HOH
334
3
HOH
HOH
532
A
HOH
335
3
HOH
HOH
533
A
HOH
336
3
HOH
HOH
534
A
HOH
337
3
HOH
HOH
535
A
HOH
338
3
HOH
HOH
536
A
HOH
340
3
HOH
HOH
537
A
HOH
341
3
HOH
HOH
538
A
HOH
346
3
HOH
HOH
539
A
HOH
347
3
HOH
HOH
540
A
HOH
4
3
HOH
HOH
965
B
HOH
7
3
HOH
HOH
966
B
HOH
9
3
HOH
HOH
967
B
HOH
10
3
HOH
HOH
968
B
HOH
11
3
HOH
HOH
969
B
HOH
13
3
HOH
HOH
970
B
HOH
14
3
HOH
HOH
971
B
HOH
18
3
HOH
HOH
972
B
HOH
21
3
HOH
HOH
973
B
HOH
25
3
HOH
HOH
974
B
HOH
29
3
HOH
HOH
975
B
HOH
30
3
HOH
HOH
976
B
HOH
32
3
HOH
HOH
977
B
HOH
33
3
HOH
HOH
978
B
HOH
34
3
HOH
HOH
979
B
HOH
35
3
HOH
HOH
980
B
HOH
37
3
HOH
HOH
981
B
HOH
38
3
HOH
HOH
982
B
HOH
39
3
HOH
HOH
983
B
HOH
40
3
HOH
HOH
984
B
HOH
41
3
HOH
HOH
985
B
HOH
42
3
HOH
HOH
986
B
HOH
43
3
HOH
HOH
987
B
HOH
45
3
HOH
HOH
988
B
HOH
46
3
HOH
HOH
989
B
HOH
51
3
HOH
HOH
990
B
HOH
53
3
HOH
HOH
991
B
HOH
54
3
HOH
HOH
992
B
HOH
55
3
HOH
HOH
993
B
HOH
57
3
HOH
HOH
994
B
HOH
60
3
HOH
HOH
995
B
HOH
62
3
HOH
HOH
996
B
HOH
63
3
HOH
HOH
997
B
HOH
64
3
HOH
HOH
998
B
HOH
65
3
HOH
HOH
999
B
HOH
67
3
HOH
HOH
1000
B
HOH
68
3
HOH
HOH
1001
B
HOH
71
3
HOH
HOH
1002
B
HOH
74
3
HOH
HOH
1003
B
HOH
79
3
HOH
HOH
1004
B
HOH
81
3
HOH
HOH
1005
B
HOH
83
3
HOH
HOH
1006
B
HOH
86
3
HOH
HOH
1007
B
HOH
88
3
HOH
HOH
1008
B
HOH
89
3
HOH
HOH
1009
B
HOH
93
3
HOH
HOH
1010
B
HOH
95
3
HOH
HOH
1011
B
HOH
96
3
HOH
HOH
1012
B
HOH
97
3
HOH
HOH
1013
B
HOH
98
3
HOH
HOH
1014
B
HOH
100
3
HOH
HOH
1015
B
HOH
101
3
HOH
HOH
1016
B
HOH
103
3
HOH
HOH
1017
B
HOH
108
3
HOH
HOH
1018
B
HOH
110
3
HOH
HOH
1019
B
HOH
112
3
HOH
HOH
1020
B
HOH
113
3
HOH
HOH
1021
B
HOH
115
3
HOH
HOH
1022
B
HOH
118
3
HOH
HOH
1023
B
HOH
120
3
HOH
HOH
1024
B
HOH
121
3
HOH
HOH
1025
B
HOH
122
3
HOH
HOH
1026
B
HOH
124
3
HOH
HOH
1027
B
HOH
128
3
HOH
HOH
1028
B
HOH
129
3
HOH
HOH
1029
B
HOH
130
3
HOH
HOH
1030
B
HOH
134
3
HOH
HOH
1031
B
HOH
135
3
HOH
HOH
1032
B
HOH
138
3
HOH
HOH
1033
B
HOH
139
3
HOH
HOH
1034
B
HOH
140
3
HOH
HOH
1035
B
HOH
141
3
HOH
HOH
1036
B
HOH
143
3
HOH
HOH
1037
B
HOH
145
3
HOH
HOH
1038
B
HOH
146
3
HOH
HOH
1039
B
HOH
147
3
HOH
HOH
1040
B
HOH
148
3
HOH
HOH
1041
B
HOH
149
3
HOH
HOH
1042
B
HOH
150
3
HOH
HOH
1043
B
HOH
151
3
HOH
HOH
1044
B
HOH
152
3
HOH
HOH
1045
B
HOH
156
3
HOH
HOH
1046
B
HOH
158
3
HOH
HOH
1047
B
HOH
160
3
HOH
HOH
1048
B
HOH
161
3
HOH
HOH
1049
B
HOH
162
3
HOH
HOH
1050
B
HOH
167
3
HOH
HOH
1051
B
HOH
168
3
HOH
HOH
1052
B
HOH
169
3
HOH
HOH
1053
B
HOH
170
3
HOH
HOH
1054
B
HOH
171
3
HOH
HOH
1055
B
HOH
177
3
HOH
HOH
1056
B
HOH
182
3
HOH
HOH
1057
B
HOH
187
3
HOH
HOH
1058
B
HOH
188
3
HOH
HOH
1059
B
HOH
189
3
HOH
HOH
1060
B
HOH
190
3
HOH
HOH
1061
B
HOH
192
3
HOH
HOH
1062
B
HOH
193
3
HOH
HOH
1063
B
HOH
195
3
HOH
HOH
1064
B
HOH
198
3
HOH
HOH
1065
B
HOH
201
3
HOH
HOH
1066
B
HOH
204
3
HOH
HOH
1067
B
HOH
205
3
HOH
HOH
1068
B
HOH
206
3
HOH
HOH
1069
B
HOH
207
3
HOH
HOH
1070
B
HOH
209
3
HOH
HOH
1071
B
HOH
210
3
HOH
HOH
1072
B
HOH
211
3
HOH
HOH
1073
B
HOH
212
3
HOH
HOH
1074
B
HOH
214
3
HOH
HOH
1075
B
HOH
216
3
HOH
HOH
1076
B
HOH
219
3
HOH
HOH
1077
B
HOH
223
3
HOH
HOH
1078
B
HOH
224
3
HOH
HOH
1079
B
HOH
227
3
HOH
HOH
1080
B
HOH
231
3
HOH
HOH
1081
B
HOH
232
3
HOH
HOH
1082
B
HOH
233
3
HOH
HOH
1083
B
HOH
234
3
HOH
HOH
1084
B
HOH
237
3
HOH
HOH
1085
B
HOH
240
3
HOH
HOH
1086
B
HOH
241
3
HOH
HOH
1087
B
HOH
242
3
HOH
HOH
1088
B
HOH
244
3
HOH
HOH
1089
B
HOH
248
3
HOH
HOH
1090
B
HOH
250
3
HOH
HOH
1091
B
HOH
253
3
HOH
HOH
1092
B
HOH
254
3
HOH
HOH
1093
B
HOH
257
3
HOH
HOH
1094
B
HOH
260
3
HOH
HOH
1095
B
HOH
261
3
HOH
HOH
1096
B
HOH
262
3
HOH
HOH
1097
B
HOH
263
3
HOH
HOH
1098
B
HOH
264
3
HOH
HOH
1099
B
HOH
265
3
HOH
HOH
1100
B
HOH
266
3
HOH
HOH
1101
B
HOH
267
3
HOH
HOH
1102
B
HOH
268
3
HOH
HOH
1103
B
HOH
269
3
HOH
HOH
1104
B
HOH
270
3
HOH
HOH
1105
B
HOH
271
3
HOH
HOH
1106
B
HOH
272
3
HOH
HOH
1107
B
HOH
273
3
HOH
HOH
1108
B
HOH
274
3
HOH
HOH
1109
B
HOH
276
3
HOH
HOH
1110
B
HOH
280
3
HOH
HOH
1111
B
HOH
281
3
HOH
HOH
1112
B
HOH
282
3
HOH
HOH
1113
B
HOH
284
3
HOH
HOH
1114
B
HOH
289
3
HOH
HOH
1115
B
HOH
292
3
HOH
HOH
1116
B
HOH
296
3
HOH
HOH
1117
B
HOH
298
3
HOH
HOH
1118
B
HOH
299
3
HOH
HOH
1119
B
HOH
300
3
HOH
HOH
1120
B
HOH
301
3
HOH
HOH
1121
B
HOH
302
3
HOH
HOH
1122
B
HOH
303
3
HOH
HOH
1123
B
HOH
306
3
HOH
HOH
1124
B
HOH
307
3
HOH
HOH
1125
B
HOH
312
3
HOH
HOH
1126
B
HOH
328
3
HOH
HOH
1127
B
HOH
339
3
HOH
HOH
1128
B
HOH
342
3
HOH
HOH
1129
B
HOH
343
3
HOH
HOH
1130
B
HOH
344
3
HOH
HOH
1131
B
HOH
345
3
HOH
HOH
1132
B
HOH
348
3
HOH
HOH
1133
B
HOH
349
3
HOH
HOH
1134
B
HOH
350
3
HOH
HOH
1135
B
HOH
351
3
HOH
HOH
1136
B
HOH
352
3
HOH
HOH
1137
B
HOH
402
3
HOH
HOH
1138
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
ASP
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
GLN
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
LYS
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
LYS
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
ASP
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
LYS
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
ASN
244
n
241
ASN
244
A
GLU
245
n
242
GLU
245
A
LYS
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
LYS
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
ARG
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
GLN
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
THR
17
n
14
THR
17
B
PRO
18
n
15
PRO
18
B
LEU
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
LYS
24
n
21
LYS
24
B
ILE
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
LYS
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
ALA
46
n
43
ALA
46
B
ASP
47
n
44
ASP
47
B
ILE
48
n
45
ILE
48
B
ALA
49
n
46
ALA
49
B
LYS
50
n
47
LYS
50
B
LYS
51
n
48
LYS
51
B
GLN
52
n
49
GLN
52
B
PRO
53
n
50
PRO
53
B
VAL
54
n
51
VAL
54
B
THR
55
n
52
THR
55
B
GLN
56
n
53
GLN
56
B
GLN
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
GLU
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
GLU
205
n
202
GLU
205
B
GLY
206
n
203
GLY
206
B
LYS
207
n
204
LYS
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
LYS
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
ASN
244
n
241
ASN
244
B
GLU
245
n
242
GLU
245
B
LYS
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
GLU
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
ALA
361
n
358
GLN
361
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
GLN
52
A
O
GLN
49
A
N
ASP
47
A
N
ASP
44
A
O
PHE
41
A
O
PHE
38
A
N
VAL
30
A
N
VAL
27
A
N
ALA
29
A
N
ALA
26
A
O
LEU
339
A
O
LEU
336
A
O
LEU
334
A
O
LEU
331
A
N
ILE
329
A
N
ILE
326
A
O
SER
324
A
O
SER
321
A
N
GLY
317
A
N
GLY
314
A
O
TRP
312
A
O
TRP
309
A
N
LEU
274
A
N
LEU
271
A
O
MET
273
A
O
MET
270
A
N
TYR
266
A
N
TYR
263
A
O
MET
265
A
O
MET
262
A
N
THR
262
A
N
THR
259
A
N
ARG
258
A
N
ARG
255
A
O
THR
305
A
O
THR
302
A
N
PHE
60
A
N
PHE
57
A
O
SER
225
A
O
SER
222
A
O
LYS
224
A
O
LYS
221
A
N
TRP
188
A
N
TRP
185
A
N
ARG
148
A
N
ARG
145
A
O
ARG
296
A
O
ARG
293
A
N
GLY
202
A
N
GLY
199
A
O
VAL
209
A
O
VAL
206
B
O
GLN
52
B
O
GLN
49
B
N
ASP
47
B
N
ASP
44
B
O
LYS
37
B
O
LYS
34
B
N
TYR
34
B
N
TYR
31
B
N
ALA
29
B
N
ALA
26
B
O
LEU
339
B
O
LEU
336
B
O
LEU
334
B
O
LEU
331
B
N
ILE
329
B
N
ILE
326
B
O
SER
324
B
O
SER
321
B
N
GLY
317
B
N
GLY
314
B
O
TRP
312
B
O
TRP
309
B
N
LEU
274
B
N
LEU
271
B
O
MET
273
B
O
MET
270
B
N
TYR
266
B
N
TYR
263
B
O
MET
265
B
O
MET
262
B
N
THR
262
B
N
THR
259
B
N
ARG
258
B
N
ARG
255
B
O
THR
305
B
O
THR
302
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
B
N
GLY
202
B
N
GLY
199
B
O
VAL
209
B
O
VAL
206
1
A
CG
GLU
21
A
CG
GLU
18
0
Y
1
A
CD
GLU
21
A
CD
GLU
18
0
Y
1
A
OE1
GLU
21
A
OE1
GLU
18
0
Y
1
A
OE2
GLU
21
A
OE2
GLU
18
0
Y
1
A
CG
GLN
22
A
CG
GLN
19
0
Y
1
A
CD
GLN
22
A
CD
GLN
19
0
Y
1
A
OE1
GLN
22
A
OE1
GLN
19
0
Y
1
A
NE2
GLN
22
A
NE2
GLN
19
0
Y
1
A
CG
LYS
37
A
CG
LYS
34
0
Y
1
A
CD
LYS
37
A
CD
LYS
34
0
Y
1
A
CE
LYS
37
A
CE
LYS
34
0
Y
1
A
NZ
LYS
37
A
NZ
LYS
34
0
Y
1
A
CG1
ILE
291
A
CG1
ILE
288
0
Y
1
A
CG2
ILE
291
A
CG2
ILE
288
0
Y
1
A
CD1
ILE
291
A
CD1
ILE
288
0
Y
1
A
CG
LYS
299
A
CG
LYS
296
0
Y
1
A
CD
LYS
299
A
CD
LYS
296
0
Y
1
A
CE
LYS
299
A
CE
LYS
296
0
Y
1
A
NZ
LYS
299
A
NZ
LYS
296
0
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
22
B
CG
GLN
19
0
Y
1
B
CD
GLN
22
B
CD
GLN
19
0
Y
1
B
OE1
GLN
22
B
OE1
GLN
19
0
Y
1
B
NE2
GLN
22
B
NE2
GLN
19
0
Y
1
B
CG
LYS
37
B
CG
LYS
34
0
Y
1
B
CD
LYS
37
B
CD
LYS
34
0
Y
1
B
CE
LYS
37
B
CE
LYS
34
0
Y
1
B
NZ
LYS
37
B
NZ
LYS
34
0
Y
1
B
CG
LYS
126
B
CG
LYS
123
0
Y
1
B
CD
LYS
126
B
CD
LYS
123
0
Y
1
B
CE
LYS
126
B
CE
LYS
123
0
Y
1
B
NZ
LYS
126
B
NZ
LYS
123
0
Y
1
B
CG
LYS
290
B
CG
LYS
287
0
Y
1
B
CD
LYS
290
B
CD
LYS
287
0
Y
1
B
CE
LYS
290
B
CE
LYS
287
0
Y
1
B
NZ
LYS
290
B
NZ
LYS
287
0
Y
1
B
CG
LYS
299
B
CG
LYS
296
0
Y
1
B
CD
LYS
299
B
CD
LYS
296
0
Y
1
B
CE
LYS
299
B
CE
LYS
296
0
Y
1
B
NZ
LYS
299
B
NZ
LYS
296
0
Y
1
B
CG
GLN
361
B
CG
GLN
358
1
Y
1
B
CD
GLN
361
B
CD
GLN
358
1
Y
1
B
OE1
GLN
361
B
OE1
GLN
358
1
Y
1
B
NE2
GLN
361
B
NE2
GLN
358
1
Y
1
A
LYS
290
A
LYS
287
0
Y
1
A
VAL
178
-123.58
-63.45
1
A
TYR
221
-159.22
25.82
1
A
ASN
289
-34.65
-31.82
1
A
ASN
341
-98.71
51.81
1
B
LYS
126
-137.75
-58.48
1
B
VAL
178
-121.64
-58.91
1
B
TYR
221
-159.91
28.92
1
B
ASN
341
-92.41
50.12
0.2230000
0.1988000
1.87
20
2048
56774
56774
97
random
1
0
2
MOLECULAR REPLACEMENT
PDB entry 1KE4 with solvent atoms removed
Engh & Huber
1.87
20
353
5970
25
0
5592
1.34069
0.005663
1.87
20
1LL9
63012
63012
-3
0.0560000
1
30.7
97
0.3730000
1.87
1.91
3.92
1
97
data reduction
DENZO
data scaling
SCALEPACK
refinement
CNS
phasing
CNS
Crystal Structure Of AmpC beta-Lactamase From E. Coli In Complex With Amoxicillin
1
N
N
1
N
N
2
N
N
3
N
N
3
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
PRO
88
A
PRO
85
HELX_P
A
TYR
92
A
TYR
89
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
SER
169
A
SER
166
HELX_P
A
VAL
178
A
VAL
175
1
8
10
A
PRO
192
A
PRO
189
HELX_P
A
TYR
199
A
TYR
196
5
9
8
A
LEU
216
A
LEU
213
HELX_P
A
TYR
221
A
TYR
218
1
10
6
A
THR
226
A
THR
223
HELX_P
A
LYS
239
A
LYS
236
1
11
14
A
PRO
240
A
PRO
237
HELX_P
A
ILE
243
A
ILE
240
5
12
4
A
GLU
245
A
GLU
242
HELX_P
A
GLN
256
A
GLN
253
1
13
12
A
ASN
279
A
ASN
276
HELX_P
A
ASP
288
A
ASP
285
1
14
10
A
ASP
288
A
ASP
285
HELX_P
A
LEU
293
A
LEU
290
1
15
6
A
PRO
330
A
PRO
327
HELX_P
A
GLU
333
A
GLU
330
5
16
4
A
PRO
345
A
PRO
342
HELX_P
A
GLN
361
A
GLN
358
1
17
17
B
PRO
5
B
PRO
2
HELX_P
B
LYS
24
B
LYS
21
1
18
20
B
VAL
65
B
VAL
62
HELX_P
B
ARG
80
B
ARG
77
1
19
16
B
PRO
88
B
PRO
85
HELX_P
B
TYR
92
B
TYR
89
5
20
5
B
ALA
98
B
ALA
95
HELX_P
B
ASN
102
B
ASN
99
5
21
5
B
THR
105
B
THR
102
HELX_P
B
THR
111
B
THR
108
1
22
7
B
SER
127
B
SER
124
HELX_P
B
TRP
138
B
TRP
135
1
23
12
B
ALA
151
B
ALA
148
HELX_P
B
VAL
163
B
VAL
160
1
24
13
B
SER
169
B
SER
166
HELX_P
B
VAL
178
B
VAL
175
1
25
10
B
PRO
192
B
PRO
189
HELX_P
B
TYR
199
B
TYR
196
5
26
8
B
LEU
216
B
LEU
213
HELX_P
B
GLY
222
B
GLY
219
1
27
7
B
ILE
227
B
ILE
224
HELX_P
B
LYS
239
B
LYS
236
1
28
13
B
PRO
240
B
PRO
237
HELX_P
B
ILE
243
B
ILE
240
5
29
4
B
GLU
245
B
GLU
242
HELX_P
B
GLN
256
B
GLN
253
1
30
12
B
ASN
279
B
ASN
276
HELX_P
B
SER
287
B
SER
284
1
31
9
B
ASP
288
B
ASP
285
HELX_P
B
LEU
293
B
LEU
290
1
32
6
B
PRO
330
B
PRO
327
HELX_P
B
GLU
333
B
GLU
330
5
33
4
B
PRO
345
B
PRO
342
HELX_P
B
GLN
361
B
GLN
358
1
34
17
covale
1.376
none
A
A
B
SER
64
B
OG
SER
61
1_555
B
AXL
964
C
C1
AXL
1_555
covale
1.384
none
B
B
B
SER
64
B
OG
SER
61
1_555
B
AXL
964
C
C1
AXL
1_555
HYDROLASE
cephalosporinase, beta-lactamase, serine, hydrolase
A
TRP
276
A
TRP
273
1
A
PRO
277
A
PRO
274
0.41
A
THR
302
A
THR
299
1
A
PRO
303
A
PRO
300
-0.17
B
TRP
276
B
TRP
273
1
B
PRO
277
B
PRO
274
0.22
B
THR
302
B
THR
299
1
B
PRO
303
B
PRO
300
-0.02
AMPC_ECOLI
UNP
1
20
P00811
APQQINDIVHRTITPLIEQQKIPGMAVAVIYQGKPYYFTWGYADIAKKQPVTQQTLFELGSVSKTFTGVLGGDAIARGEI
KLSDPTTKYWPELTAKQWNGITLLHLATYTAGGLPLQVPDEVKSSSDLLRFYQNWQPAWAPGTQRLYANSSIGLFGALAV
KPSGLSFEQAMQTRVFQPLKLNHTWINVPPAEEKNYAWGYREGKAVHVSPGALDAEAYGVKSTIEDMARWVQSNLKPLDI
NEKTLQQGIQLAQSRYWQTGDMYQGLGWEMLDWPVNPDSIINGSDNKIALAARPVKAITPPTPAVRASWVHKTGATGGFG
SYVAFIPEKELGIVMLANKNYPNPARVDAAWQILNALQ
20
377
1LL9
4
361
P00811
A
1
1
358
20
377
1LL9
4
361
P00811
B
1
1
358
10
3
2
2
10
2
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
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
PHE
60
A
PHE
57
A
GLU
61
A
GLU
58
A
LYS
224
A
LYS
221
A
SER
225
A
SER
222
A
THR
187
A
THR
184
A
TRP
188
A
TRP
185
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
GLN
52
B
GLN
49
B
PRO
53
B
PRO
50
B
LYS
37
B
LYS
34
B
ASP
47
B
ASP
44
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
PHE
322
B
PHE
319
B
ILE
329
B
ILE
326
B
SER
311
B
SER
308
B
THR
319
B
THR
316
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
LEU
59
B
LEU
56
B
GLU
61
B
GLU
58
B
LYS
224
B
LYS
221
B
THR
226
B
THR
223
B
GLN
147
B
GLN
144
B
ARG
148
B
ARG
145
B
ARG
296
B
ARG
293
B
PRO
297
B
PRO
294
B
GLY
202
B
GLY
199
B
ARG
204
B
ARG
201
B
LYS
207
B
LYS
204
B
VAL
209
B
VAL
206
BINDING SITE FOR RESIDUE AXL B 964
B
AXL
964
Software
12
B
SER
64
B
SER
61
12
1_555
B
GLN
120
B
GLN
117
12
1_555
B
TYR
150
B
TYR
147
12
1_555
B
ASN
152
B
ASN
149
12
1_555
B
TYR
221
B
TYR
218
12
1_555
B
ASN
289
B
ASN
286
12
1_555
B
LEU
293
B
LEU
290
12
1_555
B
GLY
317
B
GLY
314
12
1_555
B
ALA
318
B
ALA
315
12
1_555
B
THR
319
B
THR
316
12
1_555
B
ASN
343
B
ASN
340
12
1_555
B
HOH
1138
E
HOH
12
1_555
5
C 1 2 1