0.008347
0.000000
0.000000
0.000000
0.008347
0.000000
0.000000
0.000000
0.011710
0.00000
0.00000
0.00000
Machius, M.
Wiegand, G.
Huber, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
119.800
119.800
85.400
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
C
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
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
O
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
R
C
N
295
N
O
N
296
N
C
N
297
N
O
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
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
N
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
N
345
N
O
N
346
N
O
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
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
N
363
N
C
N
364
N
C
N
365
N
O
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
Y
235
N
doub
Y
236
N
sing
Y
237
N
sing
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
241
N
doub
N
242
N
sing
Y
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
doub
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
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
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
doub
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
Y
304
N
doub
Y
305
N
sing
Y
306
N
sing
N
307
N
sing
Y
308
N
doub
Y
309
N
sing
Y
310
N
sing
N
311
N
sing
Y
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
sing
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
doub
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
Y
332
N
doub
Y
333
N
sing
Y
334
N
sing
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
doub
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
246
545
559
10.1006/jmbi.1994.0106
7877175
Crystal structure of calcium-depleted Bacillus licheniformis alpha-amylase at 2.2 A resolution.
1995
10.2210/pdb1bpl/pdb
pdb_00001bpl
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
IMAGE PLATE
1994-09-09
MARRESEARCH
M
x-ray
1
1.5418
1.0
1.5418
21807.951
ALPHA-1,4-GLUCAN-4-GLUCANOHYDROLASE
3.2.1.1
1
nat
polymer
33508.137
ALPHA-1,4-GLUCAN-4-GLUCANOHYDROLASE
3.2.1.1
1
nat
polymer
18.015
water
237
nat
water
ALPHA-AMYLASE (BLA)
ALPHA-AMYLASE (BLA)
no
no
ANLNGTLMQYFEWYMPNDGQHWKRLQNDSAYLAEHGITAVWIPPAYKGTSQADVGYGAYDLYDLGEFHQKGTVRTKYGTK
GELQSAIKSLHSRDINVYGDVVINHKGGADATEDVTAVEVDPADRNRVISGEHLIKAWTHFHFPGRGSTYSDFKWHWYHF
DGTDWDESRKLNRIYKFQGKAWDWEVSNE
ANLNGTLMQYFEWYMPNDGQHWKRLQNDSAYLAEHGITAVWIPPAYKGTSQADVGYGAYDLYDLGEFHQKGTVRTKYGTK
GELQSAIKSLHSRDINVYGDVVINHKGGADATEDVTAVEVDPADRNRVISGEHLIKAWTHFHFPGRGSTYSDFKWHWYHF
DGTDWDESRKLNRIYKFQGKAWDWEVSNE
A
polypeptide(L)
no
no
NGNYDYLMYADIDYDHPDVAAEIKRWGTWYANELQLDGFRLDAVKHIKFSFLRDWVNHVREKTGKEMFTVAEYWQNDLGA
LENYLNKTNFNHSVFDVPLHYQFHAASTQGGGYDMRKLLNSTVVSKHPLKAVTFVDNHDTQPGQSLESTVQTWFKPLAYA
FILTRESGYPQVFYGDMYGTKGDSQREIPALKHKIEPILKARKQYAYGAQHDYFDHHDIVGWTREGDSSVANSGLAALIT
DGPGGAKRMYVGRQNAGETWHDITGNRSEPVVINSEGWGEFHVNGGSVSIYVQR
NGNYDYLMYADIDYDHPDVAAEIKRWGTWYANELQLDGFRLDAVKHIKFSFLRDWVNHVREKTGKEMFTVAEYWQNDLGA
LENYLNKTNFNHSVFDVPLHYQFHAASTQGGGYDMRKLLNSTVVSKHPLKAVTFVDNHDTQPGQSLESTVQTWFKPLAYA
FILTRESGYPQVFYGDMYGTKGDSQREIPALKHKIEPILKARKQYAYGAQHDYFDHHDIVGWTREGDSSVANSGLAALIT
DGPGGAKRMYVGRQNAGETWHDITGNRSEPVVINSEGWGEFHVNGGSVSIYVQR
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Bacillus
sample
27811
1402
Bacillus licheniformis
Bacillus
sample
27811
1402
Bacillus licheniformis
2.78
56.
VAPOR DIFFUSION
8.2
MOLECULE: ALPHA-1,4-GLUCAN-4-GLUCANOHYDROLASE FROM BACILLUS LICHENIFORMIS. VAPOR DIFFUSION, ROOM TEMPERATURE PROTEIN SOLUTION: 15 MG/ML BLA IN 0.4 M SODIUM CITRATE 2.5 MM EDTA, PH 8.2 RESERVOIR: 0.66 M SODIUM CITRATE, 2.5 MM EDTA, PH 8.2 CALCIUM REMOVAL BY EDTA LEADS TO A CLEAVAGE OF BLA AFTER GLU 189 DUE TO TRACE AMOUNTS OF A GLU-C-ENDOPEPTIDASE PRESENT IN THE PREPARATION (SEE PAPER)., vapor diffusion
room temp
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
1
0
1996-08-17
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
Y
BNL
1995-07-13
REL
HOH
water
THE CALCIUM FREE FORM OF BLA IS CLEAVED AFTER GLU 189 DUE
TO TRACE AMOUNTS OF A GLU-C-ENDOPEPTIDASE PRESENT IN THE
PREPARATION. WITHOUT THIS CLEAVAGE, BLA DID NOT
CRYSTALLIZE UNDER THE CONDITIONS APPLIED. DUE TO THIS
CLEAVAGE, THE REGION BETWEEN TRP 182 AND ASN 192 IS NOT
VISIBLE IN THE ELECTRON DENSITY. IN ADDITION THE FIRST
TWO (N TERMINAL) RESIDUES ALA 1 AND ASN 2 AS WELL AS THE
C-TERMINAL ARG 483 ARE NOT VISIBLE. A RAMACHANDRAN PLOT
SHOWS THAT TYR 150, WHICH IS WELL DEFINED IN THE DENSITY,
IS IN THE DISALLOWED REGION. ARG 134 HAS BEEN MODELED AS
LEU AS THIS FITS BETTER INTO THE ELECTRON DENSITY.
HOH
1011
3
HOH
HOH
1011
A
HOH
1012
3
HOH
HOH
1012
A
HOH
1013
3
HOH
HOH
1013
A
HOH
1021
3
HOH
HOH
1021
A
HOH
1022
3
HOH
HOH
1022
A
HOH
1023
3
HOH
HOH
1023
A
HOH
1024
3
HOH
HOH
1024
A
HOH
1027
3
HOH
HOH
1027
A
HOH
1028
3
HOH
HOH
1028
A
HOH
1029
3
HOH
HOH
1029
A
HOH
1031
3
HOH
HOH
1031
A
HOH
1034
3
HOH
HOH
1034
A
HOH
1035
3
HOH
HOH
1035
A
HOH
1036
3
HOH
HOH
1036
A
HOH
1039
3
HOH
HOH
1039
A
HOH
1043
3
HOH
HOH
1043
A
HOH
1052
3
HOH
HOH
1052
A
HOH
1053
3
HOH
HOH
1053
A
HOH
1054
3
HOH
HOH
1054
A
HOH
1055
3
HOH
HOH
1055
A
HOH
1057
3
HOH
HOH
1057
A
HOH
1061
3
HOH
HOH
1061
A
HOH
1064
3
HOH
HOH
1064
A
HOH
1065
3
HOH
HOH
1065
A
HOH
1066
3
HOH
HOH
1066
A
HOH
1068
3
HOH
HOH
1068
A
HOH
1069
3
HOH
HOH
1069
A
HOH
1071
3
HOH
HOH
1071
A
HOH
1073
3
HOH
HOH
1073
A
HOH
1074
3
HOH
HOH
1074
A
HOH
1075
3
HOH
HOH
1075
A
HOH
1078
3
HOH
HOH
1078
A
HOH
1079
3
HOH
HOH
1079
A
HOH
1080
3
HOH
HOH
1080
A
HOH
1085
3
HOH
HOH
1085
A
HOH
1091
3
HOH
HOH
1091
A
HOH
1093
3
HOH
HOH
1093
A
HOH
1095
3
HOH
HOH
1095
A
HOH
1097
3
HOH
HOH
1097
A
HOH
1099
3
HOH
HOH
1099
A
HOH
1100
3
HOH
HOH
1100
A
HOH
1101
3
HOH
HOH
1101
A
HOH
1102
3
HOH
HOH
1102
A
HOH
1105
3
HOH
HOH
1105
A
HOH
1106
3
HOH
HOH
1106
A
HOH
1107
3
HOH
HOH
1107
A
HOH
1108
3
HOH
HOH
1108
A
HOH
1109
3
HOH
HOH
1109
A
HOH
1110
3
HOH
HOH
1110
A
HOH
1112
3
HOH
HOH
1112
A
HOH
1113
3
HOH
HOH
1113
A
HOH
1114
3
HOH
HOH
1114
A
HOH
1128
3
HOH
HOH
1128
A
HOH
1132
3
HOH
HOH
1132
A
HOH
1134
3
HOH
HOH
1134
A
HOH
1136
3
HOH
HOH
1136
A
HOH
1138
3
HOH
HOH
1138
A
HOH
1144
3
HOH
HOH
1144
A
HOH
1145
3
HOH
HOH
1145
A
HOH
1146
3
HOH
HOH
1146
A
HOH
1153
3
HOH
HOH
1153
A
HOH
1156
3
HOH
HOH
1156
A
HOH
1158
3
HOH
HOH
1158
A
HOH
1166
3
HOH
HOH
1166
A
HOH
1168
3
HOH
HOH
1168
A
HOH
1169
3
HOH
HOH
1169
A
HOH
1170
3
HOH
HOH
1170
A
HOH
1172
3
HOH
HOH
1172
A
HOH
1173
3
HOH
HOH
1173
A
HOH
1176
3
HOH
HOH
1176
A
HOH
1179
3
HOH
HOH
1179
A
HOH
1182
3
HOH
HOH
1182
A
HOH
1183
3
HOH
HOH
1183
A
HOH
1186
3
HOH
HOH
1186
A
HOH
1213
3
HOH
HOH
1213
A
HOH
1215
3
HOH
HOH
1215
A
HOH
1217
3
HOH
HOH
1217
A
HOH
1220
3
HOH
HOH
1220
A
HOH
1223
3
HOH
HOH
1223
A
HOH
1224
3
HOH
HOH
1224
A
HOH
1231
3
HOH
HOH
1231
A
HOH
1232
3
HOH
HOH
1232
A
HOH
1234
3
HOH
HOH
1234
A
HOH
1243
3
HOH
HOH
1243
A
HOH
1250
3
HOH
HOH
1250
A
HOH
1257
3
HOH
HOH
1257
A
HOH
1261
3
HOH
HOH
1261
A
HOH
1263
3
HOH
HOH
1263
A
HOH
1264
3
HOH
HOH
1264
A
HOH
1265
3
HOH
HOH
1265
A
HOH
1266
3
HOH
HOH
1266
A
HOH
1268
3
HOH
HOH
1268
A
HOH
1273
3
HOH
HOH
1273
A
HOH
1274
3
HOH
HOH
1274
A
HOH
1275
3
HOH
HOH
1275
A
HOH
1278
3
HOH
HOH
1278
A
HOH
1280
3
HOH
HOH
1280
A
HOH
1281
3
HOH
HOH
1281
A
HOH
1282
3
HOH
HOH
1282
A
HOH
1283
3
HOH
HOH
1283
A
HOH
1285
3
HOH
HOH
1285
A
HOH
1291
3
HOH
HOH
1291
A
HOH
1000
3
HOH
HOH
1000
B
HOH
1001
3
HOH
HOH
1001
B
HOH
1002
3
HOH
HOH
1002
B
HOH
1003
3
HOH
HOH
1003
B
HOH
1004
3
HOH
HOH
1004
B
HOH
1005
3
HOH
HOH
1005
B
HOH
1006
3
HOH
HOH
1006
B
HOH
1007
3
HOH
HOH
1007
B
HOH
1008
3
HOH
HOH
1008
B
HOH
1009
3
HOH
HOH
1009
B
HOH
1010
3
HOH
HOH
1010
B
HOH
1014
3
HOH
HOH
1014
B
HOH
1015
3
HOH
HOH
1015
B
HOH
1016
3
HOH
HOH
1016
B
HOH
1017
3
HOH
HOH
1017
B
HOH
1018
3
HOH
HOH
1018
B
HOH
1019
3
HOH
HOH
1019
B
HOH
1020
3
HOH
HOH
1020
B
HOH
1025
3
HOH
HOH
1025
B
HOH
1026
3
HOH
HOH
1026
B
HOH
1030
3
HOH
HOH
1030
B
HOH
1032
3
HOH
HOH
1032
B
HOH
1033
3
HOH
HOH
1033
B
HOH
1037
3
HOH
HOH
1037
B
HOH
1038
3
HOH
HOH
1038
B
HOH
1040
3
HOH
HOH
1040
B
HOH
1041
3
HOH
HOH
1041
B
HOH
1042
3
HOH
HOH
1042
B
HOH
1044
3
HOH
HOH
1044
B
HOH
1045
3
HOH
HOH
1045
B
HOH
1046
3
HOH
HOH
1046
B
HOH
1047
3
HOH
HOH
1047
B
HOH
1048
3
HOH
HOH
1048
B
HOH
1049
3
HOH
HOH
1049
B
HOH
1050
3
HOH
HOH
1050
B
HOH
1051
3
HOH
HOH
1051
B
HOH
1056
3
HOH
HOH
1056
B
HOH
1058
3
HOH
HOH
1058
B
HOH
1059
3
HOH
HOH
1059
B
HOH
1060
3
HOH
HOH
1060
B
HOH
1062
3
HOH
HOH
1062
B
HOH
1063
3
HOH
HOH
1063
B
HOH
1067
3
HOH
HOH
1067
B
HOH
1070
3
HOH
HOH
1070
B
HOH
1072
3
HOH
HOH
1072
B
HOH
1076
3
HOH
HOH
1076
B
HOH
1077
3
HOH
HOH
1077
B
HOH
1081
3
HOH
HOH
1081
B
HOH
1082
3
HOH
HOH
1082
B
HOH
1083
3
HOH
HOH
1083
B
HOH
1084
3
HOH
HOH
1084
B
HOH
1086
3
HOH
HOH
1086
B
HOH
1087
3
HOH
HOH
1087
B
HOH
1088
3
HOH
HOH
1088
B
HOH
1089
3
HOH
HOH
1089
B
HOH
1090
3
HOH
HOH
1090
B
HOH
1092
3
HOH
HOH
1092
B
HOH
1094
3
HOH
HOH
1094
B
HOH
1096
3
HOH
HOH
1096
B
HOH
1098
3
HOH
HOH
1098
B
HOH
1103
3
HOH
HOH
1103
B
HOH
1104
3
HOH
HOH
1104
B
HOH
1111
3
HOH
HOH
1111
B
HOH
1115
3
HOH
HOH
1115
B
HOH
1116
3
HOH
HOH
1116
B
HOH
1118
3
HOH
HOH
1118
B
HOH
1120
3
HOH
HOH
1120
B
HOH
1121
3
HOH
HOH
1121
B
HOH
1124
3
HOH
HOH
1124
B
HOH
1125
3
HOH
HOH
1125
B
HOH
1129
3
HOH
HOH
1129
B
HOH
1130
3
HOH
HOH
1130
B
HOH
1131
3
HOH
HOH
1131
B
HOH
1133
3
HOH
HOH
1133
B
HOH
1135
3
HOH
HOH
1135
B
HOH
1137
3
HOH
HOH
1137
B
HOH
1139
3
HOH
HOH
1139
B
HOH
1141
3
HOH
HOH
1141
B
HOH
1142
3
HOH
HOH
1142
B
HOH
1143
3
HOH
HOH
1143
B
HOH
1147
3
HOH
HOH
1147
B
HOH
1148
3
HOH
HOH
1148
B
HOH
1149
3
HOH
HOH
1149
B
HOH
1150
3
HOH
HOH
1150
B
HOH
1151
3
HOH
HOH
1151
B
HOH
1152
3
HOH
HOH
1152
B
HOH
1154
3
HOH
HOH
1154
B
HOH
1155
3
HOH
HOH
1155
B
HOH
1157
3
HOH
HOH
1157
B
HOH
1159
3
HOH
HOH
1159
B
HOH
1161
3
HOH
HOH
1161
B
HOH
1165
3
HOH
HOH
1165
B
HOH
1171
3
HOH
HOH
1171
B
HOH
1174
3
HOH
HOH
1174
B
HOH
1175
3
HOH
HOH
1175
B
HOH
1178
3
HOH
HOH
1178
B
HOH
1180
3
HOH
HOH
1180
B
HOH
1184
3
HOH
HOH
1184
B
HOH
1187
3
HOH
HOH
1187
B
HOH
1191
3
HOH
HOH
1191
B
HOH
1192
3
HOH
HOH
1192
B
HOH
1193
3
HOH
HOH
1193
B
HOH
1195
3
HOH
HOH
1195
B
HOH
1196
3
HOH
HOH
1196
B
HOH
1198
3
HOH
HOH
1198
B
HOH
1199
3
HOH
HOH
1199
B
HOH
1200
3
HOH
HOH
1200
B
HOH
1201
3
HOH
HOH
1201
B
HOH
1202
3
HOH
HOH
1202
B
HOH
1203
3
HOH
HOH
1203
B
HOH
1204
3
HOH
HOH
1204
B
HOH
1205
3
HOH
HOH
1205
B
HOH
1207
3
HOH
HOH
1207
B
HOH
1209
3
HOH
HOH
1209
B
HOH
1210
3
HOH
HOH
1210
B
HOH
1214
3
HOH
HOH
1214
B
HOH
1218
3
HOH
HOH
1218
B
HOH
1222
3
HOH
HOH
1222
B
HOH
1226
3
HOH
HOH
1226
B
HOH
1228
3
HOH
HOH
1228
B
HOH
1230
3
HOH
HOH
1230
B
HOH
1233
3
HOH
HOH
1233
B
HOH
1235
3
HOH
HOH
1235
B
HOH
1237
3
HOH
HOH
1237
B
HOH
1239
3
HOH
HOH
1239
B
HOH
1246
3
HOH
HOH
1246
B
HOH
1247
3
HOH
HOH
1247
B
HOH
1248
3
HOH
HOH
1248
B
HOH
1255
3
HOH
HOH
1255
B
HOH
1260
3
HOH
HOH
1260
B
HOH
1276
3
HOH
HOH
1276
B
HOH
1284
3
HOH
HOH
1284
B
HOH
1287
3
HOH
HOH
1287
B
HOH
1290
3
HOH
HOH
1290
B
HOH
1292
3
HOH
HOH
1292
B
n
1
1
A
n
2
2
A
LEU
3
n
3
LEU
3
A
ASN
4
n
4
ASN
4
A
GLY
5
n
5
GLY
5
A
THR
6
n
6
THR
6
A
LEU
7
n
7
LEU
7
A
MET
8
n
8
MET
8
A
GLN
9
n
9
GLN
9
A
TYR
10
n
10
TYR
10
A
PHE
11
n
11
PHE
11
A
GLU
12
n
12
GLU
12
A
TRP
13
n
13
TRP
13
A
TYR
14
n
14
TYR
14
A
MET
15
n
15
MET
15
A
PRO
16
n
16
PRO
16
A
ASN
17
n
17
ASN
17
A
ASP
18
n
18
ASP
18
A
GLY
19
n
19
GLY
19
A
GLN
20
n
20
GLN
20
A
HIS
21
n
21
HIS
21
A
TRP
22
n
22
TRP
22
A
LYS
23
n
23
LYS
23
A
ARG
24
n
24
ARG
24
A
LEU
25
n
25
LEU
25
A
GLN
26
n
26
GLN
26
A
ASN
27
n
27
ASN
27
A
ASP
28
n
28
ASP
28
A
SER
29
n
29
SER
29
A
ALA
30
n
30
ALA
30
A
TYR
31
n
31
TYR
31
A
LEU
32
n
32
LEU
32
A
ALA
33
n
33
ALA
33
A
GLU
34
n
34
GLU
34
A
HIS
35
n
35
HIS
35
A
GLY
36
n
36
GLY
36
A
ILE
37
n
37
ILE
37
A
THR
38
n
38
THR
38
A
ALA
39
n
39
ALA
39
A
VAL
40
n
40
VAL
40
A
TRP
41
n
41
TRP
41
A
ILE
42
n
42
ILE
42
A
PRO
43
n
43
PRO
43
A
PRO
44
n
44
PRO
44
A
ALA
45
n
45
ALA
45
A
TYR
46
n
46
TYR
46
A
LYS
47
n
47
LYS
47
A
GLY
48
n
48
GLY
48
A
THR
49
n
49
THR
49
A
SER
50
n
50
SER
50
A
GLN
51
n
51
GLN
51
A
ALA
52
n
52
ALA
52
A
ASP
53
n
53
ASP
53
A
VAL
54
n
54
VAL
54
A
GLY
55
n
55
GLY
55
A
TYR
56
n
56
TYR
56
A
GLY
57
n
57
GLY
57
A
ALA
58
n
58
ALA
58
A
TYR
59
n
59
TYR
59
A
ASP
60
n
60
ASP
60
A
LEU
61
n
61
LEU
61
A
TYR
62
n
62
TYR
62
A
ASP
63
n
63
ASP
63
A
LEU
64
n
64
LEU
64
A
GLY
65
n
65
GLY
65
A
GLU
66
n
66
GLU
66
A
PHE
67
n
67
PHE
67
A
HIS
68
n
68
HIS
68
A
GLN
69
n
69
GLN
69
A
LYS
70
n
70
LYS
70
A
GLY
71
n
71
GLY
71
A
THR
72
n
72
THR
72
A
VAL
73
n
73
VAL
73
A
ARG
74
n
74
ARG
74
A
THR
75
n
75
THR
75
A
LYS
76
n
76
LYS
76
A
TYR
77
n
77
TYR
77
A
GLY
78
n
78
GLY
78
A
THR
79
n
79
THR
79
A
LYS
80
n
80
LYS
80
A
GLY
81
n
81
GLY
81
A
GLU
82
n
82
GLU
82
A
LEU
83
n
83
LEU
83
A
GLN
84
n
84
GLN
84
A
SER
85
n
85
SER
85
A
ALA
86
n
86
ALA
86
A
ILE
87
n
87
ILE
87
A
LYS
88
n
88
LYS
88
A
SER
89
n
89
SER
89
A
LEU
90
n
90
LEU
90
A
HIS
91
n
91
HIS
91
A
SER
92
n
92
SER
92
A
ARG
93
n
93
ARG
93
A
ASP
94
n
94
ASP
94
A
ILE
95
n
95
ILE
95
A
ASN
96
n
96
ASN
96
A
VAL
97
n
97
VAL
97
A
TYR
98
n
98
TYR
98
A
GLY
99
n
99
GLY
99
A
ASP
100
n
100
ASP
100
A
VAL
101
n
101
VAL
101
A
VAL
102
n
102
VAL
102
A
ILE
103
n
103
ILE
103
A
ASN
104
n
104
ASN
104
A
HIS
105
n
105
HIS
105
A
LYS
106
n
106
LYS
106
A
GLY
107
n
107
GLY
107
A
GLY
108
n
108
GLY
108
A
ALA
109
n
109
ALA
109
A
ASP
110
n
110
ASP
110
A
ALA
111
n
111
ALA
111
A
THR
112
n
112
THR
112
A
GLU
113
n
113
GLU
113
A
ASP
114
n
114
ASP
114
A
VAL
115
n
115
VAL
115
A
THR
116
n
116
THR
116
A
ALA
117
n
117
ALA
117
A
VAL
118
n
118
VAL
118
A
GLU
119
n
119
GLU
119
A
VAL
120
n
120
VAL
120
A
ASP
121
n
121
ASP
121
A
PRO
122
n
122
PRO
122
A
ALA
123
n
123
ALA
123
A
ASP
124
n
124
ASP
124
A
ARG
125
n
125
ARG
125
A
ASN
126
n
126
ASN
126
A
ARG
127
n
127
ARG
127
A
VAL
128
n
128
VAL
128
A
ILE
129
n
129
ILE
129
A
SER
130
n
130
SER
130
A
GLY
131
n
131
GLY
131
A
GLU
132
n
132
GLU
132
A
HIS
133
n
133
HIS
133
A
LEU
134
n
134
LEU
134
A
ILE
135
n
135
ILE
135
A
LYS
136
n
136
LYS
136
A
ALA
137
n
137
ALA
137
A
TRP
138
n
138
TRP
138
A
THR
139
n
139
THR
139
A
HIS
140
n
140
HIS
140
A
PHE
141
n
141
PHE
141
A
HIS
142
n
142
HIS
142
A
PHE
143
n
143
PHE
143
A
PRO
144
n
144
PRO
144
A
GLY
145
n
145
GLY
145
A
ARG
146
n
146
ARG
146
A
GLY
147
n
147
GLY
147
A
SER
148
n
148
SER
148
A
THR
149
n
149
THR
149
A
TYR
150
n
150
TYR
150
A
SER
151
n
151
SER
151
A
ASP
152
n
152
ASP
152
A
PHE
153
n
153
PHE
153
A
LYS
154
n
154
LYS
154
A
TRP
155
n
155
TRP
155
A
HIS
156
n
156
HIS
156
A
TRP
157
n
157
TRP
157
A
TYR
158
n
158
TYR
158
A
HIS
159
n
159
HIS
159
A
PHE
160
n
160
PHE
160
A
ASP
161
n
161
ASP
161
A
GLY
162
n
162
GLY
162
A
THR
163
n
163
THR
163
A
ASP
164
n
164
ASP
164
A
TRP
165
n
165
TRP
165
A
ASP
166
n
166
ASP
166
A
GLU
167
n
167
GLU
167
A
SER
168
n
168
SER
168
A
ARG
169
n
169
ARG
169
A
LYS
170
n
170
LYS
170
A
LEU
171
n
171
LEU
171
A
ASN
172
n
172
ASN
172
A
ARG
173
n
173
ARG
173
A
ILE
174
n
174
ILE
174
A
TYR
175
n
175
TYR
175
A
LYS
176
n
176
LYS
176
A
PHE
177
n
177
PHE
177
A
GLN
178
n
178
GLN
178
A
GLY
179
n
179
GLY
179
A
LYS
180
n
180
LYS
180
A
ALA
181
n
181
ALA
181
A
n
182
182
A
n
183
183
A
n
184
184
A
n
185
185
A
n
186
186
A
n
187
187
A
n
188
188
A
n
189
189
A
n
1
190
B
n
2
191
B
n
3
192
B
TYR
193
n
4
TYR
193
B
ASP
194
n
5
ASP
194
B
TYR
195
n
6
TYR
195
B
LEU
196
n
7
LEU
196
B
MET
197
n
8
MET
197
B
TYR
198
n
9
TYR
198
B
ALA
199
n
10
ALA
199
B
ASP
200
n
11
ASP
200
B
ILE
201
n
12
ILE
201
B
ASP
202
n
13
ASP
202
B
TYR
203
n
14
TYR
203
B
ASP
204
n
15
ASP
204
B
HIS
205
n
16
HIS
205
B
PRO
206
n
17
PRO
206
B
ASP
207
n
18
ASP
207
B
VAL
208
n
19
VAL
208
B
ALA
209
n
20
ALA
209
B
ALA
210
n
21
ALA
210
B
GLU
211
n
22
GLU
211
B
ILE
212
n
23
ILE
212
B
LYS
213
n
24
LYS
213
B
ARG
214
n
25
ARG
214
B
TRP
215
n
26
TRP
215
B
GLY
216
n
27
GLY
216
B
THR
217
n
28
THR
217
B
TRP
218
n
29
TRP
218
B
TYR
219
n
30
TYR
219
B
ALA
220
n
31
ALA
220
B
ASN
221
n
32
ASN
221
B
GLU
222
n
33
GLU
222
B
LEU
223
n
34
LEU
223
B
GLN
224
n
35
GLN
224
B
LEU
225
n
36
LEU
225
B
ASP
226
n
37
ASP
226
B
GLY
227
n
38
GLY
227
B
PHE
228
n
39
PHE
228
B
ARG
229
n
40
ARG
229
B
LEU
230
n
41
LEU
230
B
ASP
231
n
42
ASP
231
B
ALA
232
n
43
ALA
232
B
VAL
233
n
44
VAL
233
B
LYS
234
n
45
LYS
234
B
HIS
235
n
46
HIS
235
B
ILE
236
n
47
ILE
236
B
LYS
237
n
48
LYS
237
B
PHE
238
n
49
PHE
238
B
SER
239
n
50
SER
239
B
PHE
240
n
51
PHE
240
B
LEU
241
n
52
LEU
241
B
ARG
242
n
53
ARG
242
B
ASP
243
n
54
ASP
243
B
TRP
244
n
55
TRP
244
B
VAL
245
n
56
VAL
245
B
ASN
246
n
57
ASN
246
B
HIS
247
n
58
HIS
247
B
VAL
248
n
59
VAL
248
B
ARG
249
n
60
ARG
249
B
GLU
250
n
61
GLU
250
B
LYS
251
n
62
LYS
251
B
THR
252
n
63
THR
252
B
GLY
253
n
64
GLY
253
B
LYS
254
n
65
LYS
254
B
GLU
255
n
66
GLU
255
B
MET
256
n
67
MET
256
B
PHE
257
n
68
PHE
257
B
THR
258
n
69
THR
258
B
VAL
259
n
70
VAL
259
B
ALA
260
n
71
ALA
260
B
GLU
261
n
72
GLU
261
B
TYR
262
n
73
TYR
262
B
TRP
263
n
74
TRP
263
B
GLN
264
n
75
GLN
264
B
ASN
265
n
76
ASN
265
B
ASP
266
n
77
ASP
266
B
LEU
267
n
78
LEU
267
B
GLY
268
n
79
GLY
268
B
ALA
269
n
80
ALA
269
B
LEU
270
n
81
LEU
270
B
GLU
271
n
82
GLU
271
B
ASN
272
n
83
ASN
272
B
TYR
273
n
84
TYR
273
B
LEU
274
n
85
LEU
274
B
ASN
275
n
86
ASN
275
B
LYS
276
n
87
LYS
276
B
THR
277
n
88
THR
277
B
ASN
278
n
89
ASN
278
B
PHE
279
n
90
PHE
279
B
ASN
280
n
91
ASN
280
B
HIS
281
n
92
HIS
281
B
SER
282
n
93
SER
282
B
VAL
283
n
94
VAL
283
B
PHE
284
n
95
PHE
284
B
ASP
285
n
96
ASP
285
B
VAL
286
n
97
VAL
286
B
PRO
287
n
98
PRO
287
B
LEU
288
n
99
LEU
288
B
HIS
289
n
100
HIS
289
B
TYR
290
n
101
TYR
290
B
GLN
291
n
102
GLN
291
B
PHE
292
n
103
PHE
292
B
HIS
293
n
104
HIS
293
B
ALA
294
n
105
ALA
294
B
ALA
295
n
106
ALA
295
B
SER
296
n
107
SER
296
B
THR
297
n
108
THR
297
B
GLN
298
n
109
GLN
298
B
GLY
299
n
110
GLY
299
B
GLY
300
n
111
GLY
300
B
GLY
301
n
112
GLY
301
B
TYR
302
n
113
TYR
302
B
ASP
303
n
114
ASP
303
B
MET
304
n
115
MET
304
B
ARG
305
n
116
ARG
305
B
LYS
306
n
117
LYS
306
B
LEU
307
n
118
LEU
307
B
LEU
308
n
119
LEU
308
B
ASN
309
n
120
ASN
309
B
SER
310
n
121
SER
310
B
THR
311
n
122
THR
311
B
VAL
312
n
123
VAL
312
B
VAL
313
n
124
VAL
313
B
SER
314
n
125
SER
314
B
LYS
315
n
126
LYS
315
B
HIS
316
n
127
HIS
316
B
PRO
317
n
128
PRO
317
B
LEU
318
n
129
LEU
318
B
LYS
319
n
130
LYS
319
B
ALA
320
n
131
ALA
320
B
VAL
321
n
132
VAL
321
B
THR
322
n
133
THR
322
B
PHE
323
n
134
PHE
323
B
VAL
324
n
135
VAL
324
B
ASP
325
n
136
ASP
325
B
ASN
326
n
137
ASN
326
B
HIS
327
n
138
HIS
327
B
ASP
328
n
139
ASP
328
B
THR
329
n
140
THR
329
B
GLN
330
n
141
GLN
330
B
PRO
331
n
142
PRO
331
B
GLY
332
n
143
GLY
332
B
GLN
333
n
144
GLN
333
B
SER
334
n
145
SER
334
B
LEU
335
n
146
LEU
335
B
GLU
336
n
147
GLU
336
B
SER
337
n
148
SER
337
B
THR
338
n
149
THR
338
B
VAL
339
n
150
VAL
339
B
GLN
340
n
151
GLN
340
B
THR
341
n
152
THR
341
B
TRP
342
n
153
TRP
342
B
PHE
343
n
154
PHE
343
B
LYS
344
n
155
LYS
344
B
PRO
345
n
156
PRO
345
B
LEU
346
n
157
LEU
346
B
ALA
347
n
158
ALA
347
B
TYR
348
n
159
TYR
348
B
ALA
349
n
160
ALA
349
B
PHE
350
n
161
PHE
350
B
ILE
351
n
162
ILE
351
B
LEU
352
n
163
LEU
352
B
THR
353
n
164
THR
353
B
ARG
354
n
165
ARG
354
B
GLU
355
n
166
GLU
355
B
SER
356
n
167
SER
356
B
GLY
357
n
168
GLY
357
B
TYR
358
n
169
TYR
358
B
PRO
359
n
170
PRO
359
B
GLN
360
n
171
GLN
360
B
VAL
361
n
172
VAL
361
B
PHE
362
n
173
PHE
362
B
TYR
363
n
174
TYR
363
B
GLY
364
n
175
GLY
364
B
ASP
365
n
176
ASP
365
B
MET
366
n
177
MET
366
B
TYR
367
n
178
TYR
367
B
GLY
368
n
179
GLY
368
B
THR
369
n
180
THR
369
B
LYS
370
n
181
LYS
370
B
GLY
371
n
182
GLY
371
B
ASP
372
n
183
ASP
372
B
SER
373
n
184
SER
373
B
GLN
374
n
185
GLN
374
B
ARG
375
n
186
ARG
375
B
GLU
376
n
187
GLU
376
B
ILE
377
n
188
ILE
377
B
PRO
378
n
189
PRO
378
B
ALA
379
n
190
ALA
379
B
LEU
380
n
191
LEU
380
B
LYS
381
n
192
LYS
381
B
HIS
382
n
193
HIS
382
B
LYS
383
n
194
LYS
383
B
ILE
384
n
195
ILE
384
B
GLU
385
n
196
GLU
385
B
PRO
386
n
197
PRO
386
B
ILE
387
n
198
ILE
387
B
LEU
388
n
199
LEU
388
B
LYS
389
n
200
LYS
389
B
ALA
390
n
201
ALA
390
B
ARG
391
n
202
ARG
391
B
LYS
392
n
203
LYS
392
B
GLN
393
n
204
GLN
393
B
TYR
394
n
205
TYR
394
B
ALA
395
n
206
ALA
395
B
TYR
396
n
207
TYR
396
B
GLY
397
n
208
GLY
397
B
ALA
398
n
209
ALA
398
B
GLN
399
n
210
GLN
399
B
HIS
400
n
211
HIS
400
B
ASP
401
n
212
ASP
401
B
TYR
402
n
213
TYR
402
B
PHE
403
n
214
PHE
403
B
ASP
404
n
215
ASP
404
B
HIS
405
n
216
HIS
405
B
HIS
406
n
217
HIS
406
B
ASP
407
n
218
ASP
407
B
ILE
408
n
219
ILE
408
B
VAL
409
n
220
VAL
409
B
GLY
410
n
221
GLY
410
B
TRP
411
n
222
TRP
411
B
THR
412
n
223
THR
412
B
ARG
413
n
224
ARG
413
B
GLU
414
n
225
GLU
414
B
GLY
415
n
226
GLY
415
B
ASP
416
n
227
ASP
416
B
SER
417
n
228
SER
417
B
SER
418
n
229
SER
418
B
VAL
419
n
230
VAL
419
B
ALA
420
n
231
ALA
420
B
ASN
421
n
232
ASN
421
B
SER
422
n
233
SER
422
B
GLY
423
n
234
GLY
423
B
LEU
424
n
235
LEU
424
B
ALA
425
n
236
ALA
425
B
ALA
426
n
237
ALA
426
B
LEU
427
n
238
LEU
427
B
ILE
428
n
239
ILE
428
B
THR
429
n
240
THR
429
B
ASP
430
n
241
ASP
430
B
GLY
431
n
242
GLY
431
B
PRO
432
n
243
PRO
432
B
GLY
433
n
244
GLY
433
B
GLY
434
n
245
GLY
434
B
ALA
435
n
246
ALA
435
B
LYS
436
n
247
LYS
436
B
ARG
437
n
248
ARG
437
B
MET
438
n
249
MET
438
B
TYR
439
n
250
TYR
439
B
VAL
440
n
251
VAL
440
B
GLY
441
n
252
GLY
441
B
ARG
442
n
253
ARG
442
B
GLN
443
n
254
GLN
443
B
ASN
444
n
255
ASN
444
B
ALA
445
n
256
ALA
445
B
GLY
446
n
257
GLY
446
B
GLU
447
n
258
GLU
447
B
THR
448
n
259
THR
448
B
TRP
449
n
260
TRP
449
B
HIS
450
n
261
HIS
450
B
ASP
451
n
262
ASP
451
B
ILE
452
n
263
ILE
452
B
THR
453
n
264
THR
453
B
GLY
454
n
265
GLY
454
B
ASN
455
n
266
ASN
455
B
ARG
456
n
267
ARG
456
B
SER
457
n
268
SER
457
B
GLU
458
n
269
GLU
458
B
PRO
459
n
270
PRO
459
B
VAL
460
n
271
VAL
460
B
VAL
461
n
272
VAL
461
B
ILE
462
n
273
ILE
462
B
ASN
463
n
274
ASN
463
B
SER
464
n
275
SER
464
B
GLU
465
n
276
GLU
465
B
GLY
466
n
277
GLY
466
B
TRP
467
n
278
TRP
467
B
GLY
468
n
279
GLY
468
B
GLU
469
n
280
GLU
469
B
PHE
470
n
281
PHE
470
B
HIS
471
n
282
HIS
471
B
VAL
472
n
283
VAL
472
B
ASN
473
n
284
ASN
473
B
GLY
474
n
285
GLY
474
B
GLY
475
n
286
GLY
475
B
SER
476
n
287
SER
476
B
VAL
477
n
288
VAL
477
B
SER
478
n
289
SER
478
B
ILE
479
n
290
ILE
479
B
TYR
480
n
291
TYR
480
B
VAL
481
n
292
VAL
481
B
GLN
482
n
293
GLN
482
B
n
294
483
B
author_and_software_defined_assembly
PISA
2
dimeric
5950
-30
17820
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
B
O
THR
322
B
O
THR
133
B
N
TYR
358
B
N
TYR
169
B
O
VAL
361
B
O
VAL
172
A
N
LEU
7
A
N
LEU
7
A
O
MET
8
A
O
MET
8
A
N
ALA
39
A
N
ALA
39
A
O
VAL
40
A
O
VAL
40
A
N
ASN
96
A
N
ASN
96
A
O
GLY
99
A
O
GLY
99
B
N
GLY
227
B
N
GLY
38
B
O
PHE
228
B
O
PHE
39
B
N
PHE
257
B
N
PHE
68
A
O
HIS
133
A
O
HIS
133
A
N
ALA
117
A
N
ALA
117
A
O
VAL
118
A
O
VAL
118
A
N
LYS
176
A
N
LYS
176
B
O
HIS
400
B
O
HIS
211
B
N
THR
412
B
N
THR
223
B
O
VAL
409
B
O
VAL
220
B
N
ILE
428
B
N
ILE
239
B
O
ALA
425
B
O
ALA
236
B
N
TYR
480
B
N
TYR
291
B
O
GLY
434
B
O
GLY
245
B
N
VAL
472
B
N
VAL
283
A
O
ASP
161
A
O
ASP
161
B
N
ASP
200
B
N
ASP
11
1
B
OG
SER
310
B
OG
SER
121
0
Y
1
B
CG
GLU
465
B
CG
GLU
276
0
Y
1
B
CD
GLU
465
B
CD
GLU
276
0
Y
1
B
OE1
GLU
465
B
OE1
GLU
276
0
Y
1
B
OE2
GLU
465
B
OE2
GLU
276
0
Y
1
A
ALA
1
A
ALA
1
1
Y
1
A
ASN
2
A
ASN
2
1
Y
1
A
TRP
182
A
TRP
182
1
Y
1
A
ASP
183
A
ASP
183
1
Y
1
A
TRP
184
A
TRP
184
1
Y
1
A
GLU
185
A
GLU
185
1
Y
1
A
VAL
186
A
VAL
186
1
Y
1
A
SER
187
A
SER
187
1
Y
1
A
ASN
188
A
ASN
188
1
Y
1
A
GLU
189
A
GLU
189
1
Y
1
B
ASN
190
B
ASN
1
1
Y
1
B
GLY
191
B
GLY
2
1
Y
1
B
ASN
192
B
ASN
3
1
Y
1
B
ARG
483
B
ARG
294
1
Y
1
A
TYR
10
-92.60
53.19
1
A
ALA
58
46.33
86.33
1
A
LEU
64
-88.88
43.42
1
A
ARG
125
-64.86
68.35
1
A
ASN
126
-166.71
-45.68
1
A
PHE
143
53.70
70.76
1
A
TYR
150
75.29
-30.41
1
A
LYS
180
77.69
81.20
1
B
ASP
266
-163.72
118.52
1
B
GLU
336
-37.42
120.91
1
B
SER
337
-169.66
48.90
1
B
PHE
403
-100.49
62.72
20.37
THE CALCIUM FREE FORM OF BLA IS CLEAVED AFTER GLU 189 DUE
TO TRACE AMOUNTS OF A GLU-C-ENDOPEPTIDASE PRESENT IN THE
PREPARATION. WITHOUT THIS CLEAVAGE, BLA DID NOT
CRYSTALLIZE UNDER THE CONDITIONS APPLIED. DUE TO THIS
CLEAVAGE, THE REGION BETWEEN TRP 182 AND ASN 192 IS NOT
VISIBLE IN THE ELECTRON DENSITY. IN ADDITION THE FIRST
TWO (N TERMINAL) RESIDUES ALA 1 AND ASN 2 AS WELL AS THE
C-TERMINAL ARG 483 ARE NOT VISIBLE. A RAMACHANDRAN PLOT
SHOWS THAT TYR 150, WHICH IS WELL DEFINED IN THE DENSITY,
IS IN THE DISALLOWED REGION. ARG 134 HAS BEEN MODELED AS
LEU AS THIS FITS BETTER INTO THE ELECTRON DENSITY.
0.1670000
0.1670000
2.2
8.0
28093
89.7
1
0.
0.2
2.2
8.0
237
4270
0
0
4033
0.009
1.4
20.4
1.32
2.20
25.0
1BPL
0.0450000
1
1.9
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
MOSFLM
phasing
X-PLOR
3.1
GLYCOSYLTRANSFERASE
1
N
N
2
N
N
3
N
N
3
N
N
A
HIS
21
A
HIS
21
HELX_P
A
ASN
27
A
ASN
27
1
1
7
A
SER
29
A
SER
29
HELX_P
A
GLU
34
A
GLU
34
1
2
6
A
LYS
80
A
LYS
80
HELX_P
A
ARG
93
A
ARG
93
1
3
14
A
TRP
157
A
TRP
157
HELX_P
A
HIS
159
A
HIS
159
5
4
3
B
ASP
194
B
ASP
5
HELX_P
B
MET
197
B
MET
8
5
5
4
B
PRO
206
B
PRO
17
HELX_P
B
LEU
223
B
LEU
34
1
6
18
B
VAL
233
B
VAL
44
HELX_P
B
HIS
235
B
HIS
46
5
7
3
B
PHE
238
B
PHE
49
HELX_P
B
THR
252
B
THR
63
1
8
15
B
LEU
267
B
LEU
78
HELX_P
B
LYS
276
B
LYS
87
1
9
10
B
VAL
286
B
VAL
97
HELX_P
B
THR
297
B
THR
108
1
10
12
B
MET
304
B
MET
115
HELX_P
B
LEU
308
B
LEU
119
5
11
5
B
VAL
312
B
VAL
123
HELX_P
B
LYS
315
B
LYS
126
1
12
4
B
PRO
317
B
PRO
128
HELX_P
B
LYS
319
B
LYS
130
5
13
3
B
THR
341
B
THR
152
HELX_P
B
THR
353
B
THR
164
1
14
13
B
TYR
363
B
TYR
174
HELX_P
B
TYR
367
B
TYR
178
1
15
5
B
LYS
381
B
LYS
192
HELX_P
B
GLN
393
B
GLN
204
1
16
13
B
ARG
442
B
ARG
253
HELX_P
B
ASN
444
B
ASN
255
5
17
3
GLYCOSYLTRANSFERASE
ALPHA-1, 4-GLUCAN-4-GLUCANOHYDROLASE, ALPHA-AMYLASE GLYCOSYLTRANSFERASE, GLYCOSYLTRANSFERASE
AMY_BACLI
UNP
1
1
P06278
MKQQKRLYARLLTLLFALIFLLPHSAAAAANLNGTLMQYFEWYMPNDGQHWKRLQNDSAYLAEHGITAVWIPPAYKGTSQ
ADVGYGAYDLYDLGEFHQKGTVRTKYGTKGELQSAIKSLHSRDINVYGDVVINHKGGADATEDVTAVEVDPADRNRVISG
EHLIKAWTHFHFPGRGSTYSDFKWHWYHFDGTDWDESRKLNRIYKFQGKAWDWEVSNENGNYDYLMYADIDYDHPDVAAE
IKRWGTWYANELQLDGFRLDAVKHIKFSFLRDWVNHVREKTGKEMFTVAEYWQNDLGALENYLNKTNFNHSVFDVPLHYQ
FHAASTQGGGYDMRKLLNSTVVSKHPLKAVTFVDNHDTQPGQSLESTVQTWFKPLAYAFILTRESGYPQVFYGDMYGTKG
DSQREIPALKHKIEPILKARKQYAYGAQHDYFDHHDIVGWTREGDSSVANSGLAALITDGPGGAKRMYVGRQNAGETWHD
ITGNRSEPVVINSEGWGEFHVNGGSVSIYVQR
AMY_BACLI
UNP
2
1
P06278
MKQQKRLYARLLTLLFALIFLLPHSAAAAANLNGTLMQYFEWYMPNDGQHWKRLQNDSAYLAEHGITAVWIPPAYKGTSQ
ADVGYGAYDLYDLGEFHQKGTVRTKYGTKGELQSAIKSLHSRDINVYGDVVINHKGGADATEDVTAVEVDPADRNRVISG
EHRIKAWTHFHFPGRGSTYSDFKWHWYHFDGTDWDESRKLNRIYKFQGKAWDWEVSNENGNYDYLMYADIDYDHPDVAAE
IKRWGTWYANELQLDGFRLDAVKHIKFSFLRDWVNHVREKTGKEMFTVAEYWQNDLGALENYLNKTNFNHSVFDVPLHYQ
FHAASTQGGGYDMRKLLNSTVVSKHPLKAVTFVDNHDTQPGQSLESTVQTWFKPLAYAFILTRESGYPQVFYGDMYGTKG
DSQREIPALKHKIEPILKARKQYAYGAQHDYFDHHDIVGWTREGDSSVANSGLAALITDGPGGAKRMYVGRQNAGETWHD
ITGNRSEPVVINSEGWGEFHVNGGSVSIYVQR
30
218
1BPL
1
189
P06278
A
1
1
189
219
512
1BPL
190
483
P06278
B
2
1
294
7
3
4
2
2
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
B
VAL
321
B
VAL
132
B
PHE
323
B
PHE
134
B
TYR
358
B
TYR
169
B
PHE
362
B
PHE
173
A
LEU
7
A
LEU
7
A
GLN
9
A
GLN
9
A
ALA
39
A
ALA
39
A
TRP
41
A
TRP
41
A
ASN
96
A
ASN
96
A
VAL
101
A
VAL
101
B
GLY
227
B
GLY
38
B
LEU
230
B
LEU
41
B
PHE
257
B
PHE
68
B
ALA
260
B
ALA
71
A
HIS
133
A
HIS
133
A
ALA
137
A
ALA
137
A
GLU
113
A
GLU
113
A
GLU
119
A
GLU
119
A
TYR
175
A
TYR
175
A
PHE
177
A
PHE
177
B
GLN
399
B
GLN
210
B
TYR
402
B
TYR
213
B
ILE
408
B
ILE
219
B
ARG
413
B
ARG
224
B
LEU
424
B
LEU
235
B
THR
429
B
THR
240
B
VAL
477
B
VAL
288
B
TYR
480
B
TYR
291
B
GLY
434
B
GLY
245
B
TYR
439
B
TYR
250
B
TRP
467
B
TRP
278
B
VAL
472
B
VAL
283
A
PHE
160
A
PHE
160
A
THR
163
A
THR
163
B
ALA
199
B
ALA
10
B
ILE
201
B
ILE
12
ACTIVE SITE CATALYTIC RESIDUES
Unknown
3
B
ASP
231
B
ASP
42
3
1_555
B
GLU
261
B
GLU
72
3
1_555
B
ASP
328
B
ASP
139
3
1_555
96
P 43 21 2