0.010655
0.006152
0.000000
0.000000
0.012304
0.000000
0.000000
0.000000
0.007610
0.00000
0.00000
0.00000
CIS PROLINE - PRO E 51
Holland, D.R.
Matthews, B.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
93.850
93.850
131.400
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
Ca 2
40.078
CALCIUM ION
non-polymer
C2 H6 O S
78.133
DIMETHYL SULFOXIDE
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
Zn 2
65.409
ZINC ION
non-polymer
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
CA
N
75
N
S
N
76
N
O
N
77
N
C
N
78
N
C
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
N
N
86
S
C
N
87
N
C
N
88
N
O
N
89
N
C
N
90
N
C
N
91
N
C
N
92
N
O
N
93
N
N
N
94
N
O
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
N
N
106
S
C
N
107
N
C
N
108
N
O
N
109
N
C
N
110
N
C
N
111
N
C
N
112
N
O
N
113
N
O
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
N
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
O
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
N
N
135
S
C
N
136
N
C
N
137
N
O
N
138
N
C
Y
139
N
C
Y
140
N
N
Y
141
N
C
Y
142
N
C
Y
143
N
N
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
H
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
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
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
ZN
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
doub
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
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
doub
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
doub
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
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
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
Y
136
N
sing
Y
137
N
doub
Y
138
N
doub
N
139
N
sing
Y
140
N
sing
N
141
N
sing
Y
142
N
sing
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
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
doub
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
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
doub
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
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
doub
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
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
doub
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
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
doub
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
Y
244
N
doub
Y
245
N
sing
Y
246
N
sing
N
247
N
sing
Y
248
N
doub
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
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
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
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
sing
N
278
N
sing
N
279
N
doub
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
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
doub
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
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
doub
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
Y
313
N
doub
Y
314
N
sing
Y
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
sing
Y
322
N
doub
N
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
doub
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
Y
341
N
doub
Y
342
N
sing
Y
343
N
sing
N
344
N
sing
Y
345
N
doub
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
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
US
Protein Sci.
PRCIEI
0795
0961-8368
4
1955
1965
8535232
Structural analysis of zinc substitutions in the active site of thermolysin.
1995
US
Biochemistry
BICHAW
0033
0006-2960
31
11310
Structural Comparison Suggests that Thermolysin and Related Neutral Proteases Undergo Hinge-Bending Motion During Catalysis
1992
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
160
623
Structure of Thermolysin Refined at 1.6 Angstroms Resolution
1982
US
Biochemistry
BICHAW
0033
0006-2960
21
3390
Structure of a Mercaptan-Thermolysin Complex Illustrates Mode of Inhibition of Zinc Proteases by Substrate-Analogue Mercaptans
1982
US
Biochemistry
BICHAW
0033
0006-2960
20
6912
Binding of Hydroxamic Acid Inhibitors to Crystalline Thermolysin Suggests a Pentacoordinate Zinc Intermediate in Catalysis
1981
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
254
634
Binding of the Biproduct Analog L-Benzylsuccinic Acid to Thermolysin Determined by X-Ray Crystallography
1979
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
252
7704
Comparison of the Structures of Carboxypeptidase a and Thermolysin
1977
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
114
119
A Crystallographic Study of the Complex of Phosphoramidon with Thermolysin. A Model for the Presumed Catalytic Transition State and for the Binding of Extended Substrates
1977
US
Biochemistry
BICHAW
0033
0006-2960
16
2506
Crystallographic Study of the Binding of Dipeptide Inhibitors to Thermolysin. Implications for the Mechanism of Catalysis
1977
US
Biochemistry
BICHAW
0033
0006-2960
15
1103
Role of Calcium in the Thermal Stability of Thermolysin
1976
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
72
4341
Evidence of Homologous Relationship between Thermolysin and Neutral Protease a of Bacillus Subtilis
1975
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
249
8030
The Conformation of Thermolysin
1974
US
Biochemistry
BICHAW
0033
0006-2960
13
1719
Binding of Lanthanide Ions to Thermolysin
1974
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
70
701
The Structure of Thermolysin,an Electron Density Map at 2.3 Angstroms Resolution
1972
UK
Nature New Biol.
NNBYA7
0192
0369-4887
238
35
Amino-Acid Sequence of Thermolysin
1972
UK
Nature New Biol.
NNBYA7
0192
0369-4887
238
37
Three Dimensional Structure of Thermolysin
1972
UK
Nature New Biol.
NNBYA7
0192
0369-4887
238
41
Structure of Thermolysin
1972
National Biomedical Research Foundation, Silver Spring,Md.
Atlas of Protein Sequence and Structure (Data Section)
0435
0-912466-02-2
5
98
1976
1
10.2210/pdb1lnf/pdb
pdb_00001lnf
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
MULTIWIRE AREA DETECTOR
XUONG-HAMLIN
GRAPHITE
SINGLE CRYSTAL
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
34362.305
THERMOLYSIN
3.4.24.27
1
man
polymer
117.146
VALINE
1
syn
non-polymer
147.195
LYSINE
1
syn
non-polymer
65.409
ZINC ION
1
syn
non-polymer
40.078
CALCIUM ION
4
syn
non-polymer
78.133
DIMETHYL SULFOXIDE
1
syn
non-polymer
18.015
water
159
nat
water
no
no
ITGTSTVGVGRGVLGDQKNINTTYSTYYYLQDNTRGDGIFTYDAKYRTTLPGSLWADADNQFFASYDAPAVDAHYYAGVT
YDYYKNVHNRLSYDGNNAAIRSSVHYSQGYNNAFWNGSEMVYGDGDGQTFIPLSGGIDVVAHELTHAVTDYTAGLIYQNE
SGAINEAISDIFGTLVEFYANKNPDWEIGEDVYTPGISGDSLRSMSDPAKYGDPDHYSKRYTGTQDNGGVHINSGIINKA
AYLISQGGTHYGVSVVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK
ITGTSTVGVGRGVLGDQKNINTTYSTYYYLQDNTRGDGIFTYDAKYRTTLPGSLWADADNQFFASYDAPAVDAHYYAGVT
YDYYKNVHNRLSYDGNNAAIRSSVHYSQGYNNAFWNGSEMVYGDGDGQTFIPLSGGIDVVAHELTHAVTDYTAGLIYQNE
SGAINEAISDIFGTLVEFYANKNPDWEIGEDVYTPGISGDSLRSMSDPAKYGDPDHYSKRYTGTQDNGGVHINSGIINKA
AYLISQGGTHYGVSVVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK
E
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
sample
1427
Bacillus thermoproteolyticus
2.41
49.02
7.2
pH 7.2
pdbx_database_status
struct_conf
struct_conf_type
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_site
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Non-polymer description
Derived calculations
Other
Data collection
Data collection
Database references
Derived calculations
1
0
1995-05-08
1
1
2008-03-03
1
2
2011-07-13
1
3
2012-06-13
1
4
2012-07-18
1
5
2017-11-29
1
6
2018-04-04
1
7
2024-02-14
_pdbx_database_status.process_site
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_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.ptnr1_label_seq_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_conn.ptnr2_label_seq_id
_struct_conn_type.id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1994-05-13
REL
REL
VAL
VALINE
LYS
LYSINE
ZN
ZINC ION
CA
CALCIUM ION
DMS
DIMETHYL SULFOXIDE
HOH
water
RESIDUES 1321 AND 1322 FORM A DIPEPTIDE (VAL-LYS) BOUND IN THE ACTIVE SITE OF THE MOLECULE. IT IS PRESUMED THAT THE ORIGIN OF THIS DIPEPTIDE IS THE C-TERMINAL TWO RESIDUES OF THE PROTEIN. SINCE THE C-TERMINUS APPEARS AT FULL OCCUPANCY,
MOLECULES NOT INCORPORATED INTO THE CRYSTAL MUST HAVE BEEN SACRIFICED.
VAL
1321
2
VAL
VAL
1321
E
LYS
1322
3
LYS
LYS
1322
E
ZN
800
4
ZN
ZN
800
E
CA
901
5
CA
CA
901
E
CA
902
5
CA
CA
902
E
CA
903
5
CA
CA
903
E
CA
904
5
CA
CA
904
E
DMS
320
6
DMS
DMS
320
E
HOH
390
7
HOH
HOH
390
E
HOH
905
7
HOH
HOH
905
E
HOH
906
7
HOH
HOH
906
E
HOH
907
7
HOH
HOH
907
E
HOH
908
7
HOH
HOH
908
E
HOH
909
7
HOH
HOH
909
E
HOH
910
7
HOH
HOH
910
E
HOH
911
7
HOH
HOH
911
E
HOH
912
7
HOH
HOH
912
E
HOH
913
7
HOH
HOH
913
E
HOH
914
7
HOH
HOH
914
E
HOH
915
7
HOH
HOH
915
E
HOH
916
7
HOH
HOH
916
E
HOH
917
7
HOH
HOH
917
E
HOH
918
7
HOH
HOH
918
E
HOH
919
7
HOH
HOH
919
E
HOH
920
7
HOH
HOH
920
E
HOH
921
7
HOH
HOH
921
E
HOH
922
7
HOH
HOH
922
E
HOH
923
7
HOH
HOH
923
E
HOH
924
7
HOH
HOH
924
E
HOH
925
7
HOH
HOH
925
E
HOH
926
7
HOH
HOH
926
E
HOH
927
7
HOH
HOH
927
E
HOH
928
7
HOH
HOH
928
E
HOH
929
7
HOH
HOH
929
E
HOH
930
7
HOH
HOH
930
E
HOH
931
7
HOH
HOH
931
E
HOH
932
7
HOH
HOH
932
E
HOH
933
7
HOH
HOH
933
E
HOH
934
7
HOH
HOH
934
E
HOH
935
7
HOH
HOH
935
E
HOH
936
7
HOH
HOH
936
E
HOH
937
7
HOH
HOH
937
E
HOH
938
7
HOH
HOH
938
E
HOH
939
7
HOH
HOH
939
E
HOH
940
7
HOH
HOH
940
E
HOH
941
7
HOH
HOH
941
E
HOH
942
7
HOH
HOH
942
E
HOH
943
7
HOH
HOH
943
E
HOH
944
7
HOH
HOH
944
E
HOH
945
7
HOH
HOH
945
E
HOH
946
7
HOH
HOH
946
E
HOH
947
7
HOH
HOH
947
E
HOH
948
7
HOH
HOH
948
E
HOH
949
7
HOH
HOH
949
E
HOH
950
7
HOH
HOH
950
E
HOH
951
7
HOH
HOH
951
E
HOH
952
7
HOH
HOH
952
E
HOH
953
7
HOH
HOH
953
E
HOH
954
7
HOH
HOH
954
E
HOH
955
7
HOH
HOH
955
E
HOH
956
7
HOH
HOH
956
E
HOH
957
7
HOH
HOH
957
E
HOH
958
7
HOH
HOH
958
E
HOH
959
7
HOH
HOH
959
E
HOH
960
7
HOH
HOH
960
E
HOH
961
7
HOH
HOH
961
E
HOH
962
7
HOH
HOH
962
E
HOH
963
7
HOH
HOH
963
E
HOH
964
7
HOH
HOH
964
E
HOH
965
7
HOH
HOH
965
E
HOH
966
7
HOH
HOH
966
E
HOH
967
7
HOH
HOH
967
E
HOH
968
7
HOH
HOH
968
E
HOH
969
7
HOH
HOH
969
E
HOH
970
7
HOH
HOH
970
E
HOH
971
7
HOH
HOH
971
E
HOH
972
7
HOH
HOH
972
E
HOH
973
7
HOH
HOH
973
E
HOH
974
7
HOH
HOH
974
E
HOH
975
7
HOH
HOH
975
E
HOH
976
7
HOH
HOH
976
E
HOH
977
7
HOH
HOH
977
E
HOH
978
7
HOH
HOH
978
E
HOH
979
7
HOH
HOH
979
E
HOH
980
7
HOH
HOH
980
E
HOH
981
7
HOH
HOH
981
E
HOH
982
7
HOH
HOH
982
E
HOH
983
7
HOH
HOH
983
E
HOH
984
7
HOH
HOH
984
E
HOH
985
7
HOH
HOH
985
E
HOH
986
7
HOH
HOH
986
E
HOH
987
7
HOH
HOH
987
E
HOH
988
7
HOH
HOH
988
E
HOH
989
7
HOH
HOH
989
E
HOH
990
7
HOH
HOH
990
E
HOH
991
7
HOH
HOH
991
E
HOH
992
7
HOH
HOH
992
E
HOH
993
7
HOH
HOH
993
E
HOH
994
7
HOH
HOH
994
E
HOH
995
7
HOH
HOH
995
E
HOH
996
7
HOH
HOH
996
E
HOH
997
7
HOH
HOH
997
E
HOH
998
7
HOH
HOH
998
E
HOH
999
7
HOH
HOH
999
E
HOH
1000
7
HOH
HOH
1000
E
HOH
1001
7
HOH
HOH
1001
E
HOH
1002
7
HOH
HOH
1002
E
HOH
1003
7
HOH
HOH
1003
E
HOH
1004
7
HOH
HOH
1004
E
HOH
1005
7
HOH
HOH
1005
E
HOH
1006
7
HOH
HOH
1006
E
HOH
1007
7
HOH
HOH
1007
E
HOH
1008
7
HOH
HOH
1008
E
HOH
1009
7
HOH
HOH
1009
E
HOH
1010
7
HOH
HOH
1010
E
HOH
1011
7
HOH
HOH
1011
E
HOH
1012
7
HOH
HOH
1012
E
HOH
1013
7
HOH
HOH
1013
E
HOH
1014
7
HOH
HOH
1014
E
HOH
1015
7
HOH
HOH
1015
E
HOH
1016
7
HOH
HOH
1016
E
HOH
1017
7
HOH
HOH
1017
E
HOH
1018
7
HOH
HOH
1018
E
HOH
1019
7
HOH
HOH
1019
E
HOH
1020
7
HOH
HOH
1020
E
HOH
1021
7
HOH
HOH
1021
E
HOH
1022
7
HOH
HOH
1022
E
HOH
1023
7
HOH
HOH
1023
E
HOH
1024
7
HOH
HOH
1024
E
HOH
1025
7
HOH
HOH
1025
E
HOH
1026
7
HOH
HOH
1026
E
HOH
1027
7
HOH
HOH
1027
E
HOH
1028
7
HOH
HOH
1028
E
HOH
1029
7
HOH
HOH
1029
E
HOH
1030
7
HOH
HOH
1030
E
HOH
1031
7
HOH
HOH
1031
E
HOH
1032
7
HOH
HOH
1032
E
HOH
1033
7
HOH
HOH
1033
E
HOH
1034
7
HOH
HOH
1034
E
HOH
1035
7
HOH
HOH
1035
E
HOH
1036
7
HOH
HOH
1036
E
HOH
1037
7
HOH
HOH
1037
E
HOH
1038
7
HOH
HOH
1038
E
HOH
1039
7
HOH
HOH
1039
E
HOH
1040
7
HOH
HOH
1040
E
HOH
1041
7
HOH
HOH
1041
E
HOH
1042
7
HOH
HOH
1042
E
HOH
1043
7
HOH
HOH
1043
E
HOH
1044
7
HOH
HOH
1044
E
HOH
1045
7
HOH
HOH
1045
E
HOH
1046
7
HOH
HOH
1046
E
HOH
1047
7
HOH
HOH
1047
E
HOH
1048
7
HOH
HOH
1048
E
HOH
1049
7
HOH
HOH
1049
E
HOH
1050
7
HOH
HOH
1050
E
HOH
1051
7
HOH
HOH
1051
E
HOH
1052
7
HOH
HOH
1052
E
HOH
1053
7
HOH
HOH
1053
E
HOH
1054
7
HOH
HOH
1054
E
HOH
1055
7
HOH
HOH
1055
E
HOH
1056
7
HOH
HOH
1056
E
HOH
1057
7
HOH
HOH
1057
E
HOH
1058
7
HOH
HOH
1058
E
HOH
1059
7
HOH
HOH
1059
E
HOH
1060
7
HOH
HOH
1060
E
HOH
1061
7
HOH
HOH
1061
E
HOH
1062
7
HOH
HOH
1062
E
ILE
1
n
1
ILE
1
E
THR
2
n
2
THR
2
E
GLY
3
n
3
GLY
3
E
THR
4
n
4
THR
4
E
SER
5
n
5
SER
5
E
THR
6
n
6
THR
6
E
VAL
7
n
7
VAL
7
E
GLY
8
n
8
GLY
8
E
VAL
9
n
9
VAL
9
E
GLY
10
n
10
GLY
10
E
ARG
11
n
11
ARG
11
E
GLY
12
n
12
GLY
12
E
VAL
13
n
13
VAL
13
E
LEU
14
n
14
LEU
14
E
GLY
15
n
15
GLY
15
E
ASP
16
n
16
ASP
16
E
GLN
17
n
17
GLN
17
E
LYS
18
n
18
LYS
18
E
ASN
19
n
19
ASN
19
E
ILE
20
n
20
ILE
20
E
ASN
21
n
21
ASN
21
E
THR
22
n
22
THR
22
E
THR
23
n
23
THR
23
E
TYR
24
n
24
TYR
24
E
SER
25
n
25
SER
25
E
THR
26
n
26
THR
26
E
TYR
27
n
27
TYR
27
E
TYR
28
n
28
TYR
28
E
TYR
29
n
29
TYR
29
E
LEU
30
n
30
LEU
30
E
GLN
31
n
31
GLN
31
E
ASP
32
n
32
ASP
32
E
ASN
33
n
33
ASN
33
E
THR
34
n
34
THR
34
E
ARG
35
n
35
ARG
35
E
GLY
36
n
36
GLY
36
E
ASP
37
n
37
ASP
37
E
GLY
38
n
38
GLY
38
E
ILE
39
n
39
ILE
39
E
PHE
40
n
40
PHE
40
E
THR
41
n
41
THR
41
E
TYR
42
n
42
TYR
42
E
ASP
43
n
43
ASP
43
E
ALA
44
n
44
ALA
44
E
LYS
45
n
45
LYS
45
E
TYR
46
n
46
TYR
46
E
ARG
47
n
47
ARG
47
E
THR
48
n
48
THR
48
E
THR
49
n
49
THR
49
E
LEU
50
n
50
LEU
50
E
PRO
51
n
51
PRO
51
E
GLY
52
n
52
GLY
52
E
SER
53
n
53
SER
53
E
LEU
54
n
54
LEU
54
E
TRP
55
n
55
TRP
55
E
ALA
56
n
56
ALA
56
E
ASP
57
n
57
ASP
57
E
ALA
58
n
58
ALA
58
E
ASP
59
n
59
ASP
59
E
ASN
60
n
60
ASN
60
E
GLN
61
n
61
GLN
61
E
PHE
62
n
62
PHE
62
E
PHE
63
n
63
PHE
63
E
ALA
64
n
64
ALA
64
E
SER
65
n
65
SER
65
E
TYR
66
n
66
TYR
66
E
ASP
67
n
67
ASP
67
E
ALA
68
n
68
ALA
68
E
PRO
69
n
69
PRO
69
E
ALA
70
n
70
ALA
70
E
VAL
71
n
71
VAL
71
E
ASP
72
n
72
ASP
72
E
ALA
73
n
73
ALA
73
E
HIS
74
n
74
HIS
74
E
TYR
75
n
75
TYR
75
E
TYR
76
n
76
TYR
76
E
ALA
77
n
77
ALA
77
E
GLY
78
n
78
GLY
78
E
VAL
79
n
79
VAL
79
E
THR
80
n
80
THR
80
E
TYR
81
n
81
TYR
81
E
ASP
82
n
82
ASP
82
E
TYR
83
n
83
TYR
83
E
TYR
84
n
84
TYR
84
E
LYS
85
n
85
LYS
85
E
ASN
86
n
86
ASN
86
E
VAL
87
n
87
VAL
87
E
HIS
88
n
88
HIS
88
E
ASN
89
n
89
ASN
89
E
ARG
90
n
90
ARG
90
E
LEU
91
n
91
LEU
91
E
SER
92
n
92
SER
92
E
TYR
93
n
93
TYR
93
E
ASP
94
n
94
ASP
94
E
GLY
95
n
95
GLY
95
E
ASN
96
n
96
ASN
96
E
ASN
97
n
97
ASN
97
E
ALA
98
n
98
ALA
98
E
ALA
99
n
99
ALA
99
E
ILE
100
n
100
ILE
100
E
ARG
101
n
101
ARG
101
E
SER
102
n
102
SER
102
E
SER
103
n
103
SER
103
E
VAL
104
n
104
VAL
104
E
HIS
105
n
105
HIS
105
E
TYR
106
n
106
TYR
106
E
SER
107
n
107
SER
107
E
GLN
108
n
108
GLN
108
E
GLY
109
n
109
GLY
109
E
TYR
110
n
110
TYR
110
E
ASN
111
n
111
ASN
111
E
ASN
112
n
112
ASN
112
E
ALA
113
n
113
ALA
113
E
PHE
114
n
114
PHE
114
E
TRP
115
n
115
TRP
115
E
ASN
116
n
116
ASN
116
E
GLY
117
n
117
GLY
117
E
SER
118
n
118
SER
118
E
GLU
119
n
119
GLU
119
E
MET
120
n
120
MET
120
E
VAL
121
n
121
VAL
121
E
TYR
122
n
122
TYR
122
E
GLY
123
n
123
GLY
123
E
ASP
124
n
124
ASP
124
E
GLY
125
n
125
GLY
125
E
ASP
126
n
126
ASP
126
E
GLY
127
n
127
GLY
127
E
GLN
128
n
128
GLN
128
E
THR
129
n
129
THR
129
E
PHE
130
n
130
PHE
130
E
ILE
131
n
131
ILE
131
E
PRO
132
n
132
PRO
132
E
LEU
133
n
133
LEU
133
E
SER
134
n
134
SER
134
E
GLY
135
n
135
GLY
135
E
GLY
136
n
136
GLY
136
E
ILE
137
n
137
ILE
137
E
ASP
138
n
138
ASP
138
E
VAL
139
n
139
VAL
139
E
VAL
140
n
140
VAL
140
E
ALA
141
n
141
ALA
141
E
HIS
142
n
142
HIS
142
E
GLU
143
n
143
GLU
143
E
LEU
144
n
144
LEU
144
E
THR
145
n
145
THR
145
E
HIS
146
n
146
HIS
146
E
ALA
147
n
147
ALA
147
E
VAL
148
n
148
VAL
148
E
THR
149
n
149
THR
149
E
ASP
150
n
150
ASP
150
E
TYR
151
n
151
TYR
151
E
THR
152
n
152
THR
152
E
ALA
153
n
153
ALA
153
E
GLY
154
n
154
GLY
154
E
LEU
155
n
155
LEU
155
E
ILE
156
n
156
ILE
156
E
TYR
157
n
157
TYR
157
E
GLN
158
n
158
GLN
158
E
ASN
159
n
159
ASN
159
E
GLU
160
n
160
GLU
160
E
SER
161
n
161
SER
161
E
GLY
162
n
162
GLY
162
E
ALA
163
n
163
ALA
163
E
ILE
164
n
164
ILE
164
E
ASN
165
n
165
ASN
165
E
GLU
166
n
166
GLU
166
E
ALA
167
n
167
ALA
167
E
ILE
168
n
168
ILE
168
E
SER
169
n
169
SER
169
E
ASP
170
n
170
ASP
170
E
ILE
171
n
171
ILE
171
E
PHE
172
n
172
PHE
172
E
GLY
173
n
173
GLY
173
E
THR
174
n
174
THR
174
E
LEU
175
n
175
LEU
175
E
VAL
176
n
176
VAL
176
E
GLU
177
n
177
GLU
177
E
PHE
178
n
178
PHE
178
E
TYR
179
n
179
TYR
179
E
ALA
180
n
180
ALA
180
E
ASN
181
n
181
ASN
181
E
LYS
182
n
182
LYS
182
E
ASN
183
n
183
ASN
183
E
PRO
184
n
184
PRO
184
E
ASP
185
n
185
ASP
185
E
TRP
186
n
186
TRP
186
E
GLU
187
n
187
GLU
187
E
ILE
188
n
188
ILE
188
E
GLY
189
n
189
GLY
189
E
GLU
190
n
190
GLU
190
E
ASP
191
n
191
ASP
191
E
VAL
192
n
192
VAL
192
E
TYR
193
n
193
TYR
193
E
THR
194
n
194
THR
194
E
PRO
195
n
195
PRO
195
E
GLY
196
n
196
GLY
196
E
ILE
197
n
197
ILE
197
E
SER
198
n
198
SER
198
E
GLY
199
n
199
GLY
199
E
ASP
200
n
200
ASP
200
E
SER
201
n
201
SER
201
E
LEU
202
n
202
LEU
202
E
ARG
203
n
203
ARG
203
E
SER
204
n
204
SER
204
E
MET
205
n
205
MET
205
E
SER
206
n
206
SER
206
E
ASP
207
n
207
ASP
207
E
PRO
208
n
208
PRO
208
E
ALA
209
n
209
ALA
209
E
LYS
210
n
210
LYS
210
E
TYR
211
n
211
TYR
211
E
GLY
212
n
212
GLY
212
E
ASP
213
n
213
ASP
213
E
PRO
214
n
214
PRO
214
E
ASP
215
n
215
ASP
215
E
HIS
216
n
216
HIS
216
E
TYR
217
n
217
TYR
217
E
SER
218
n
218
SER
218
E
LYS
219
n
219
LYS
219
E
ARG
220
n
220
ARG
220
E
TYR
221
n
221
TYR
221
E
THR
222
n
222
THR
222
E
GLY
223
n
223
GLY
223
E
THR
224
n
224
THR
224
E
GLN
225
n
225
GLN
225
E
ASP
226
n
226
ASP
226
E
ASN
227
n
227
ASN
227
E
GLY
228
n
228
GLY
228
E
GLY
229
n
229
GLY
229
E
VAL
230
n
230
VAL
230
E
HIS
231
n
231
HIS
231
E
ILE
232
n
232
ILE
232
E
ASN
233
n
233
ASN
233
E
SER
234
n
234
SER
234
E
GLY
235
n
235
GLY
235
E
ILE
236
n
236
ILE
236
E
ILE
237
n
237
ILE
237
E
ASN
238
n
238
ASN
238
E
LYS
239
n
239
LYS
239
E
ALA
240
n
240
ALA
240
E
ALA
241
n
241
ALA
241
E
TYR
242
n
242
TYR
242
E
LEU
243
n
243
LEU
243
E
ILE
244
n
244
ILE
244
E
SER
245
n
245
SER
245
E
GLN
246
n
246
GLN
246
E
GLY
247
n
247
GLY
247
E
GLY
248
n
248
GLY
248
E
THR
249
n
249
THR
249
E
HIS
250
n
250
HIS
250
E
TYR
251
n
251
TYR
251
E
GLY
252
n
252
GLY
252
E
VAL
253
n
253
VAL
253
E
SER
254
n
254
SER
254
E
VAL
255
n
255
VAL
255
E
VAL
256
n
256
VAL
256
E
GLY
257
n
257
GLY
257
E
ILE
258
n
258
ILE
258
E
GLY
259
n
259
GLY
259
E
ARG
260
n
260
ARG
260
E
ASP
261
n
261
ASP
261
E
LYS
262
n
262
LYS
262
E
LEU
263
n
263
LEU
263
E
GLY
264
n
264
GLY
264
E
LYS
265
n
265
LYS
265
E
ILE
266
n
266
ILE
266
E
PHE
267
n
267
PHE
267
E
TYR
268
n
268
TYR
268
E
ARG
269
n
269
ARG
269
E
ALA
270
n
270
ALA
270
E
LEU
271
n
271
LEU
271
E
THR
272
n
272
THR
272
E
GLN
273
n
273
GLN
273
E
TYR
274
n
274
TYR
274
E
LEU
275
n
275
LEU
275
E
THR
276
n
276
THR
276
E
PRO
277
n
277
PRO
277
E
THR
278
n
278
THR
278
E
SER
279
n
279
SER
279
E
ASN
280
n
280
ASN
280
E
PHE
281
n
281
PHE
281
E
SER
282
n
282
SER
282
E
GLN
283
n
283
GLN
283
E
LEU
284
n
284
LEU
284
E
ARG
285
n
285
ARG
285
E
ALA
286
n
286
ALA
286
E
ALA
287
n
287
ALA
287
E
ALA
288
n
288
ALA
288
E
VAL
289
n
289
VAL
289
E
GLN
290
n
290
GLN
290
E
SER
291
n
291
SER
291
E
ALA
292
n
292
ALA
292
E
THR
293
n
293
THR
293
E
ASP
294
n
294
ASP
294
E
LEU
295
n
295
LEU
295
E
TYR
296
n
296
TYR
296
E
GLY
297
n
297
GLY
297
E
SER
298
n
298
SER
298
E
THR
299
n
299
THR
299
E
SER
300
n
300
SER
300
E
GLN
301
n
301
GLN
301
E
GLU
302
n
302
GLU
302
E
VAL
303
n
303
VAL
303
E
ALA
304
n
304
ALA
304
E
SER
305
n
305
SER
305
E
VAL
306
n
306
VAL
306
E
LYS
307
n
307
LYS
307
E
GLN
308
n
308
GLN
308
E
ALA
309
n
309
ALA
309
E
PHE
310
n
310
PHE
310
E
ASP
311
n
311
ASP
311
E
ALA
312
n
312
ALA
312
E
VAL
313
n
313
VAL
313
E
GLY
314
n
314
GLY
314
E
VAL
315
n
315
VAL
315
E
LYS
316
n
316
LYS
316
E
author_and_software_defined_assembly
PISA
1
monomeric
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
ASP
57
A
OD2
ASP
57
1_555
52.4
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
ASP
59
A
OD1
ASP
59
1_555
118.4
E
ASP
57
A
OD2
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
ASP
59
A
OD1
ASP
59
1_555
66.4
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
GLN
61
A
O
GLN
61
1_555
95.9
E
ASP
57
A
OD2
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
GLN
61
A
O
GLN
61
1_555
90.8
E
ASP
59
A
OD1
ASP
59
1_555
E
CA
903
G
CA
CA
1_555
E
GLN
61
A
O
GLN
61
1_555
90.9
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
910
J
O
HOH
1_555
155.4
E
ASP
57
A
OD2
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
910
J
O
HOH
1_555
149.8
E
ASP
59
A
OD1
ASP
59
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
910
J
O
HOH
1_555
83.7
E
GLN
61
A
O
GLN
61
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
910
J
O
HOH
1_555
94.2
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
911
J
O
HOH
1_555
83.6
E
ASP
57
A
OD2
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
911
J
O
HOH
1_555
84.0
E
ASP
59
A
OD1
ASP
59
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
911
J
O
HOH
1_555
83.9
E
GLN
61
A
O
GLN
61
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
911
J
O
HOH
1_555
173.8
E
HOH
910
J
O
HOH
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
911
J
O
HOH
1_555
88.6
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
81.4
E
ASP
57
A
OD2
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
132.8
E
ASP
59
A
OD1
ASP
59
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
160.0
E
GLN
61
A
O
GLN
61
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
84.0
E
HOH
910
J
O
HOH
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
77.4
E
HOH
911
J
O
HOH
1_555
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
102.0
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
177
A
OE1
GLU
177
1_555
74.6
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
177
A
OE2
GLU
177
1_555
123.4
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
177
A
OE2
GLU
177
1_555
49.5
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
ASP
185
A
OD1
ASP
185
1_555
159.9
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
ASP
185
A
OD1
ASP
185
1_555
125.4
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
ASP
185
A
OD1
ASP
185
1_555
76.6
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
187
A
O
GLU
187
1_555
84.5
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
187
A
O
GLU
187
1_555
145.3
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
187
A
O
GLU
187
1_555
146.9
E
ASP
185
A
OD1
ASP
185
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
187
A
O
GLU
187
1_555
77.1
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE1
GLU
190
1_555
84.3
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE1
GLU
190
1_555
127.6
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE1
GLU
190
1_555
120.1
E
ASP
185
A
OD1
ASP
185
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE1
GLU
190
1_555
83.3
E
GLU
187
A
O
GLU
187
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE1
GLU
190
1_555
76.0
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
100.3
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
83.4
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
68.7
E
ASP
185
A
OD1
ASP
185
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
84.9
E
GLU
187
A
O
GLU
187
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
128.2
E
GLU
190
A
OE1
GLU
190
1_555
E
CA
901
E
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
53.6
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
100.0
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
79.4
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
80.3
E
ASP
185
A
OD1
ASP
185
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
84.1
E
GLU
187
A
O
GLU
187
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
77.3
E
GLU
190
A
OE1
GLU
190
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
152.4
E
GLU
190
A
OE2
GLU
190
1_555
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
148.7
E
HIS
142
A
NE2
HIS
142
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HIS
146
A
NE2
HIS
146
1_555
105.2
E
HIS
142
A
NE2
HIS
142
1_555
E
ZN
800
D
ZN
ZN
1_555
E
GLU
166
A
OE2
GLU
166
1_555
138.4
E
HIS
146
A
NE2
HIS
146
1_555
E
ZN
800
D
ZN
ZN
1_555
E
GLU
166
A
OE2
GLU
166
1_555
85.6
E
HIS
142
A
NE2
HIS
142
1_555
E
ZN
800
D
ZN
ZN
1_555
E
GLU
166
A
OE1
GLU
166
1_555
85.9
E
HIS
146
A
NE2
HIS
146
1_555
E
ZN
800
D
ZN
ZN
1_555
E
GLU
166
A
OE1
GLU
166
1_555
120.7
E
GLU
166
A
OE2
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
E
GLU
166
A
OE1
GLU
166
1_555
55.3
E
HIS
142
A
NE2
HIS
142
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
906
J
O
HOH
1_555
97.6
E
HIS
146
A
NE2
HIS
146
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
906
J
O
HOH
1_555
95.4
E
GLU
166
A
OE2
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
906
J
O
HOH
1_555
121.7
E
GLU
166
A
OE1
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
906
J
O
HOH
1_555
141.6
E
HIS
142
A
NE2
HIS
142
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
907
J
O
HOH
1_555
125.1
E
HIS
146
A
NE2
HIS
146
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
907
J
O
HOH
1_555
123.2
E
GLU
166
A
OE2
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
907
J
O
HOH
1_555
74.3
E
GLU
166
A
OE1
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
907
J
O
HOH
1_555
90.0
E
HOH
906
J
O
HOH
1_555
E
ZN
800
D
ZN
ZN
1_555
E
HOH
907
J
O
HOH
1_555
56.7
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
902
F
CA
CA
1_555
E
ASN
183
A
O
ASN
183
1_555
90.0
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
902
F
CA
CA
1_555
E
ASP
185
A
OD2
ASP
185
1_555
90.5
E
ASN
183
A
O
ASN
183
1_555
E
CA
902
F
CA
CA
1_555
E
ASP
185
A
OD2
ASP
185
1_555
92.9
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
902
F
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
84.1
E
ASN
183
A
O
ASN
183
1_555
E
CA
902
F
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
172.5
E
ASP
185
A
OD2
ASP
185
1_555
E
CA
902
F
CA
CA
1_555
E
GLU
190
A
OE2
GLU
190
1_555
82.5
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
905
J
O
HOH
1_555
84.8
E
ASN
183
A
O
ASN
183
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
905
J
O
HOH
1_555
91.3
E
ASP
185
A
OD2
ASP
185
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
905
J
O
HOH
1_555
173.7
E
GLU
190
A
OE2
GLU
190
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
905
J
O
HOH
1_555
92.7
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
908
J
O
HOH
1_555
165.7
E
ASN
183
A
O
ASN
183
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
908
J
O
HOH
1_555
93.8
E
ASP
185
A
OD2
ASP
185
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
908
J
O
HOH
1_555
103.1
E
GLU
190
A
OE2
GLU
190
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
908
J
O
HOH
1_555
93.1
E
HOH
905
J
O
HOH
1_555
E
CA
902
F
CA
CA
1_555
E
HOH
908
J
O
HOH
1_555
81.3
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
E
THR
194
A
O
THR
194
1_555
77.8
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
E
THR
194
A
OG1
THR
194
1_555
79.0
E
THR
194
A
O
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
THR
194
A
OG1
THR
194
1_555
68.8
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
E
ILE
197
A
O
ILE
197
1_555
154.1
E
THR
194
A
O
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
ILE
197
A
O
ILE
197
1_555
80.6
E
THR
194
A
OG1
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
ILE
197
A
O
ILE
197
1_555
106.3
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
E
ASP
200
A
OD1
ASP
200
1_555
127.5
E
THR
194
A
O
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
ASP
200
A
OD1
ASP
200
1_555
134.7
E
THR
194
A
OG1
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
ASP
200
A
OD1
ASP
200
1_555
79.5
E
ILE
197
A
O
ILE
197
1_555
E
CA
904
H
CA
CA
1_555
E
ASP
200
A
OD1
ASP
200
1_555
78.3
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
909
J
O
HOH
1_555
82.6
E
THR
194
A
O
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
909
J
O
HOH
1_555
78.2
E
THR
194
A
OG1
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
909
J
O
HOH
1_555
144.8
E
ILE
197
A
O
ILE
197
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
909
J
O
HOH
1_555
79.1
E
ASP
200
A
OD1
ASP
200
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
909
J
O
HOH
1_555
134.8
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
83.7
E
THR
194
A
O
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
151.4
E
THR
194
A
OG1
THR
194
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
128.7
E
ILE
197
A
O
ILE
197
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
110.0
E
ASP
200
A
OD1
ASP
200
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
73.8
E
HOH
909
J
O
HOH
1_555
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
78.0
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
E
O
ASP
32
A
O
ASP
32
E
N
ILE
39
A
N
ILE
39
E
O
PHE
40
A
O
PHE
40
E
N
SER
102
A
N
SER
102
E
O
SER
103
A
O
SER
103
E
N
TYR
122
A
N
TYR
122
E
O
VAL
121
A
O
VAL
121
E
N
PHE
114
A
N
PHE
114
E
O
SER
53
A
O
SER
53
E
N
ASP
43
A
N
ASP
43
E
O
PHE
40
A
O
PHE
40
E
N
SER
102
A
N
SER
102
E
O
SER
103
A
O
SER
103
E
N
TYR
122
A
N
TYR
122
E
O
VAL
121
A
O
VAL
121
E
N
PHE
114
A
N
PHE
114
E
N
ASP
57
A
N
ASP
57
E
O
TYR
28
A
O
TYR
28
E
N
TYR
29
A
N
TYR
29
E
O
THR
23
A
O
THR
23
E
N
THR
22
A
N
THR
22
E
O
THR
6
A
O
THR
6
E
O
VAL
9
A
O
VAL
9
E
N
PHE
62
A
N
PHE
62
1
E
E
OE2
O
GLU
HOH
143
906
1.99
A
1
3.13
0.50
120.30
123.43
E
E
E
NE
CZ
NH1
ARG
ARG
ARG
11
11
11
B
B
B
N
1
-3.21
0.50
120.30
117.09
E
E
E
NE
CZ
NH2
ARG
ARG
ARG
11
11
11
B
B
B
N
1
5.78
0.90
118.30
124.08
E
E
E
CB
CG
OD1
ASP
ASP
ASP
16
16
16
N
1
-6.73
0.90
118.30
111.57
E
E
E
CB
CG
OD2
ASP
ASP
ASP
16
16
16
N
1
-5.53
0.90
118.30
112.77
E
E
E
CB
CG
OD2
ASP
ASP
ASP
43
43
43
N
1
6.03
0.90
118.30
124.33
E
E
E
CB
CG
OD1
ASP
ASP
ASP
59
59
59
N
1
-5.93
0.90
118.30
112.37
E
E
E
CB
CG
OD2
ASP
ASP
ASP
59
59
59
N
1
5.72
0.90
118.30
124.02
E
E
E
CB
CG
OD1
ASP
ASP
ASP
82
82
82
N
1
-5.64
0.90
118.30
112.66
E
E
E
CB
CG
OD2
ASP
ASP
ASP
82
82
82
N
1
-5.57
0.90
118.30
112.73
E
E
E
CB
CG
OD2
ASP
ASP
ASP
150
150
150
N
1
-5.53
0.90
118.30
112.77
E
E
E
CB
CG
OD1
ASP
ASP
ASP
185
185
185
N
1
5.88
0.90
118.30
124.18
E
E
E
CB
CG
OD1
ASP
ASP
ASP
200
200
200
N
1
-8.21
0.90
118.30
110.09
E
E
E
CB
CG
OD2
ASP
ASP
ASP
200
200
200
N
1
-5.84
0.90
118.30
112.46
E
E
E
CB
CG
OD2
ASP
ASP
ASP
207
207
207
N
1
-5.47
0.90
118.30
112.83
E
E
E
CB
CG
OD2
ASP
ASP
ASP
215
215
215
N
1
5.61
0.90
118.30
123.91
E
E
E
CB
CG
OD1
ASP
ASP
ASP
226
226
226
N
1
3.27
0.50
120.30
123.57
E
E
E
NE
CZ
NH1
ARG
ARG
ARG
285
285
285
N
1
E
E
CD
OE2
GLU
GLU
166
166
-0.077
0.011
1.252
1.175
N
1
E
E
CD
OE2
GLU
GLU
177
177
0.081
0.011
1.252
1.333
N
1
E
E
CD
OE1
GLU
GLU
187
187
0.067
0.011
1.252
1.319
N
1
E
SER
25
-159.18
81.56
1
E
THR
26
78.24
-62.37
1
E
SER
92
61.00
-171.10
1
E
SER
107
63.00
-163.05
1
E
ASN
111
-96.08
53.51
1
E
THR
152
-114.48
-99.09
1
E
ASN
159
51.82
-144.36
1
E
THR
194
37.71
73.52
0.152
1.70
20.00
36953
1
0.000
MOLECULAR SUBSTITUTION
1.70
20.00
159
2617
26
0
2432
0.015
2.000
refinement
TNT
data reduction
XENGEN
(HOWARD
data reduction
NIELSEN
data reduction
XUONG)
data scaling
XENGEN
(HOWARD
data scaling
NIELSEN
data scaling
XUONG)
A structural analysis of metal substitutions in thermolysin
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
5
N
N
6
N
N
7
N
N
E
SER
65
A
SER
65
HELX_P
65,66 3/10 OR ALPHA-II CONFN
E
VAL
87
A
VAL
87
1
H1
23
E
LEU
133
A
LEU
133
HELX_P
E
GLY
135
A
GLY
135
5
H2
3
E
ILE
137
A
ILE
137
HELX_P
151 IN ALPHA-II CONFORMATION
E
ASP
150
A
ASP
150
1
H3
14
E
GLU
160
A
GLU
160
HELX_P
180 IN 3/10 CONFORMATION
E
ALA
180
A
ALA
180
1
H4
21
E
GLU
190
A
GLU
190
HELX_P
192 IN 3/10 OR ALPHA-II CONFN
E
VAL
192
A
VAL
192
1
H5
3
E
PRO
208
A
PRO
208
HELX_P
E
TYR
211
A
TYR
211
5
H6
4
E
TYR
217
A
TYR
217
HELX_P
E
LYS
219
A
LYS
219
5
H7
3
E
ASP
226
A
ASP
226
HELX_P
LEFT-HAND ALPHA HELIX
E
GLY
229
A
GLY
229
6
H8
4
E
ASN
233
A
ASN
233
HELX_P
233,234 IN 3/10 CONFORMATION
E
GLN
246
A
GLN
246
1
H9
14
E
ARG
260
A
ARG
260
HELX_P
262 IN ALPHA-II CONFORMATION
E
TYR
274
A
TYR
274
1
H10
15
E
PHE
281
A
PHE
281
HELX_P
E
TYR
296
A
TYR
296
1
H11
16
E
GLN
301
A
GLN
301
HELX_P
313 IN 3/10 CONFORMATION
E
VAL
313
A
VAL
313
1
H12
13
covale
1.335
both
E
VAL
1321
B
C
VAL
1_555
E
LYS
1322
C
N
LYS
1_555
metalc
2.380
E
ASP
57
A
OD1
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
metalc
2.596
E
ASP
57
A
OD2
ASP
57
1_555
E
CA
903
G
CA
CA
1_555
metalc
2.317
E
ASP
59
A
OD1
ASP
59
1_555
E
CA
903
G
CA
CA
1_555
metalc
2.241
E
GLN
61
A
O
GLN
61
1_555
E
CA
903
G
CA
CA
1_555
metalc
2.307
E
ASP
138
A
OD2
ASP
138
1_555
E
CA
901
E
CA
CA
1_555
metalc
1.980
E
HIS
142
A
NE2
HIS
142
1_555
E
ZN
800
D
ZN
ZN
1_555
metalc
1.987
E
HIS
146
A
NE2
HIS
146
1_555
E
ZN
800
D
ZN
ZN
1_555
metalc
2.242
E
GLU
166
A
OE2
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
metalc
2.378
E
GLU
166
A
OE1
GLU
166
1_555
E
ZN
800
D
ZN
ZN
1_555
metalc
2.520
E
GLU
177
A
OE1
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
metalc
2.832
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
901
E
CA
CA
1_555
metalc
2.268
E
GLU
177
A
OE2
GLU
177
1_555
E
CA
902
F
CA
CA
1_555
metalc
2.424
E
ASN
183
A
O
ASN
183
1_555
E
CA
902
F
CA
CA
1_555
metalc
2.407
E
ASP
185
A
OD1
ASP
185
1_555
E
CA
901
E
CA
CA
1_555
metalc
2.233
E
ASP
185
A
OD2
ASP
185
1_555
E
CA
902
F
CA
CA
1_555
metalc
2.203
E
GLU
187
A
O
GLU
187
1_555
E
CA
901
E
CA
CA
1_555
metalc
2.421
E
GLU
190
A
OE1
GLU
190
1_555
E
CA
901
E
CA
CA
1_555
metalc
2.531
E
GLU
190
A
OE2
GLU
190
1_555
E
CA
901
E
CA
CA
1_555
metalc
2.263
E
GLU
190
A
OE2
GLU
190
1_555
E
CA
902
F
CA
CA
1_555
metalc
2.409
E
TYR
193
A
O
TYR
193
1_555
E
CA
904
H
CA
CA
1_555
metalc
2.342
E
THR
194
A
O
THR
194
1_555
E
CA
904
H
CA
CA
1_555
metalc
2.243
E
THR
194
A
OG1
THR
194
1_555
E
CA
904
H
CA
CA
1_555
metalc
2.235
E
ILE
197
A
O
ILE
197
1_555
E
CA
904
H
CA
CA
1_555
metalc
2.223
E
ASP
200
A
OD1
ASP
200
1_555
E
CA
904
H
CA
CA
1_555
metalc
2.384
E
ZN
800
D
ZN
ZN
1_555
E
HOH
906
J
O
HOH
1_555
metalc
2.276
E
ZN
800
D
ZN
ZN
1_555
E
HOH
907
J
O
HOH
1_555
metalc
2.560
E
CA
901
E
CA
CA
1_555
E
HOH
925
J
O
HOH
1_555
metalc
2.352
E
CA
902
F
CA
CA
1_555
E
HOH
905
J
O
HOH
1_555
metalc
2.265
E
CA
902
F
CA
CA
1_555
E
HOH
908
J
O
HOH
1_555
metalc
2.349
E
CA
903
G
CA
CA
1_555
E
HOH
910
J
O
HOH
1_555
metalc
2.318
E
CA
903
G
CA
CA
1_555
E
HOH
911
J
O
HOH
1_555
metalc
2.475
E
CA
903
G
CA
CA
1_555
E
HOH
966
J
O
HOH
1_555
metalc
2.252
E
CA
904
H
CA
CA
1_555
E
HOH
909
J
O
HOH
1_555
metalc
2.430
E
CA
904
H
CA
CA
1_555
E
HOH
932
J
O
HOH
1_555
HYDROLASE (METALLOPROTEASE)
HYDROLASE (METALLOPROTEASE)
E
LEU
50
A
LEU
50
1
E
PRO
51
A
PRO
51
4.21
THER_BACTH
UNP
1
1
P00800
ITGTSTVGVGRGVLGDQKNINTTYSTYYYLQDNTRGDGIFTYDAKYRTTLPGSLWADADNQFFASYDAPAVDAHYYAGVT
YDYYKNVHNRLSYDGNNAAIRSSVHYSQGYNNAFWNGSEMVYGDGDGQTFIPLSGGIDVVAHELTHAVTDYTAGLIYQNE
SGAINEAISDIFGTLVEFYANKNPDWEIGEDVYTPGISGDSLRSMSDPAKYGDPDHYSKRYTGTQDNGGVHINSGIINKA
AYLISQGGTHYGVSVVGIGRDKLGKIFYRALTQYLTPTSNFSQLRAAAVQSATDLYGSTSQEVASVKQAFDAVGVK
1
316
1LNF
1
316
P00800
E
1
1
316
5
5
5
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
E
GLN
31
A
GLN
31
E
ASP
32
A
ASP
32
E
ILE
39
A
ILE
39
E
ASP
43
A
ASP
43
E
ILE
100
A
ILE
100
E
TYR
106
A
TYR
106
E
GLU
119
A
GLU
119
E
TYR
122
A
TYR
122
E
ASN
112
A
ASN
112
E
TRP
115
A
TRP
115
E
GLY
52
A
GLY
52
E
LEU
54
A
LEU
54
E
ILE
39
A
ILE
39
E
ASP
43
A
ASP
43
E
ILE
100
A
ILE
100
E
TYR
106
A
TYR
106
E
GLU
119
A
GLU
119
E
TYR
122
A
TYR
122
E
ASN
112
A
ASN
112
E
TRP
115
A
TRP
115
E
TRP
55
A
TRP
55
E
ASP
57
A
ASP
57
E
TYR
27
A
TYR
27
E
TYR
29
A
TYR
29
E
ASP
16
A
ASP
16
E
SER
25
A
SER
25
E
THR
2
A
THR
2
E
ARG
11
A
ARG
11
E
GLN
61
A
GLN
61
E
PHE
62
A
PHE
62
5
BINDING SITE FOR RESIDUE VAL E 1321
E
VAL
1321
Software
8
BINDING SITE FOR RESIDUE LYS E 1322
E
LYS
1322
Software
3
BINDING SITE FOR RESIDUE ZN E 800
E
ZN
800
Software
6
BINDING SITE FOR RESIDUE CA E 901
E
CA
901
Software
6
BINDING SITE FOR RESIDUE CA E 902
E
CA
902
Software
6
BINDING SITE FOR RESIDUE CA E 903
E
CA
903
Software
6
BINDING SITE FOR RESIDUE CA E 904
E
CA
904
Software
6
BINDING SITE FOR RESIDUE DMS E 320
E
DMS
320
Software
3
E
HIS
142
A
HIS
142
5
1_555
E
HIS
146
A
HIS
146
5
1_555
E
GLU
166
A
GLU
166
5
1_555
E
HOH
906
J
HOH
5
1_555
E
HOH
907
J
HOH
5
1_555
E
ASN
112
A
ASN
112
8
1_555
E
ALA
113
A
ALA
113
8
1_555
E
GLU
143
A
GLU
143
8
1_555
E
ARG
203
A
ARG
203
8
1_555
E
HIS
231
A
HIS
231
8
1_555
E
HOH
390
J
HOH
8
1_555
E
HOH
906
J
HOH
8
1_555
E
LYS
1322
C
LYS
8
1_555
E
ASN
111
A
ASN
111
3
1_555
E
ASN
112
A
ASN
112
3
1_555
E
VAL
1321
B
VAL
3
1_555
E
HIS
142
A
HIS
142
6
1_555
E
GLU
143
A
GLU
143
6
1_555
E
HIS
146
A
HIS
146
6
1_555
E
GLU
166
A
GLU
166
6
1_555
E
HOH
906
J
HOH
6
1_555
E
HOH
907
J
HOH
6
1_555
E
ASP
138
A
ASP
138
6
1_555
E
GLU
177
A
GLU
177
6
1_555
E
ASP
185
A
ASP
185
6
1_555
E
GLU
187
A
GLU
187
6
1_555
E
GLU
190
A
GLU
190
6
1_555
E
HOH
925
J
HOH
6
1_555
E
GLU
177
A
GLU
177
6
1_555
E
ASN
183
A
ASN
183
6
1_555
E
ASP
185
A
ASP
185
6
1_555
E
GLU
190
A
GLU
190
6
1_555
E
HOH
905
J
HOH
6
1_555
E
HOH
908
J
HOH
6
1_555
E
ASP
57
A
ASP
57
6
1_555
E
ASP
59
A
ASP
59
6
1_555
E
GLN
61
A
GLN
61
6
1_555
E
HOH
910
J
HOH
6
1_555
E
HOH
911
J
HOH
6
1_555
E
HOH
966
J
HOH
6
1_555
E
TYR
193
A
TYR
193
6
1_555
E
THR
194
A
THR
194
6
1_555
E
ILE
197
A
ILE
197
6
1_555
E
ASP
200
A
ASP
200
6
1_555
E
HOH
909
J
HOH
6
1_555
E
HOH
932
J
HOH
6
1_555
E
HIS
216
A
HIS
216
3
1_555
E
SER
218
A
SER
218
3
1_555
E
TYR
251
A
TYR
251
3
1_555
178
P 61 2 2