0.014742
0.000000
0.000000
0.000000
0.014742
0.000000
0.000000
0.000000
0.009846
0.00000
0.00000
0.00000
Bilgrami, S.
Perbandt, M.
Chandra, V.
Banumathi, S.
Kaur, P.
Betzel, C.
Singh, T.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
67.835
67.835
101.563
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
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
N O3 -1
62.005
NITRATE ION
non-polymer
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
CA
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
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
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
N
O
N
253
N
O
N
254
N
O
N
255
N
N
N
256
S
C
N
257
N
C
N
258
N
O
N
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
N
266
N
O
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
N
N
279
S
C
N
280
N
C
N
281
N
O
N
282
N
C
N
283
N
C
N
284
N
C
N
285
N
O
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
N
300
N
O
N
301
N
O
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
R
C
N
314
N
O
N
315
N
C
N
316
N
O
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
N
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
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
C
Y
362
N
C
Y
363
N
C
N
364
N
O
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
377
N
N
N
378
S
C
N
379
N
C
N
380
N
O
N
381
N
C
N
382
N
C
N
383
N
C
N
384
N
O
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
doub
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
doub
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
Y
251
N
doub
Y
252
N
sing
Y
253
N
sing
N
254
N
sing
Y
255
N
doub
N
256
N
sing
Y
257
N
doub
N
258
N
sing
Y
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
doub
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
doub
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
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
doub
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
Y
320
N
doub
Y
321
N
sing
Y
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
331
N
doub
N
332
N
sing
Y
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
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
Y
348
N
doub
Y
349
N
sing
Y
350
N
sing
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
doub
N
355
N
sing
Y
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
doub
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
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
To be published
0353
Crystal structure of the complex of Proteinase K with heptapeptide inhibitor Pro-Ala-Pro-Phe-Ala-Ser-Ala at atomic resolution
10.2210/pdb1p7w/pdb
pdb_00001p7w
Chirality errors at CA center of B AlA 5
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
mirrors
IMAGE PLATE
2000-10-10
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.91
1.0
X11
EMBL/DESY, HAMBURG
0.91
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X11
28958.791
proteinase K
3.4.21.64
1
nat
polymer
659.730
inhibitor peptide
1
syn
polymer
40.078
CALCIUM ION
2
syn
non-polymer
62.005
NITRATE ION
5
syn
non-polymer
18.015
water
432
nat
water
Tritirachium alkaline proteinase, Endopeptidase K
no
no
AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSR
TYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAG
NNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTDILSTWIGGSTRSISGTSMATPHVAGLAAYLMTL
GKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA
AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSR
TYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAG
NNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTDILSTWIGGSTRSISGTSMATPHVAGLAAYLMTL
GKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA
A
polypeptide(L)
no
no
PAPFASA
PAPFASA
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
Engyodontium
sample
37998
Engyodontium album
1
1.97
37.61
microgravity with APCF reactors
6.5
Tris HCl, CaCl2, NaNO3, pH 6.5, microgravity with APCF reactors, temperature 295K
295
chem_comp_atom
chem_comp_bond
database_2
diffrn_source
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2004-05-18
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn_source.pdbx_synchrotron_site
_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.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.pdbx_dist_value
_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_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Structure of a complex formed between Proteinase K and a designed heptapeptide inhibitor Pro-Ala-Pro-Phe-Ala-Ala-Ala at atomic resolution
RCSB
Y
RCSB
2003-05-06
REL
CA
CALCIUM ION
NO3
NITRATE ION
HOH
water
1IC6
PDB ENTRY 1IC6
PDB
experimental model
CA
280
3
CA
CA
480
A
CA
281
3
CA
CA
481
A
NO3
2
4
NO3
NO3
502
A
NO3
3
4
NO3
NO3
503
A
NO3
4
4
NO3
NO3
504
A
NO3
5
4
NO3
NO3
505
A
NO3
7
4
NO3
NO3
507
A
HOH
1
5
HOH
HOH
508
A
HOH
2
5
HOH
HOH
509
A
HOH
3
5
HOH
HOH
510
A
HOH
4
5
HOH
HOH
511
A
HOH
5
5
HOH
HOH
512
A
HOH
6
5
HOH
HOH
513
A
HOH
7
5
HOH
HOH
514
A
HOH
8
5
HOH
HOH
515
A
HOH
9
5
HOH
HOH
516
A
HOH
10
5
HOH
HOH
517
A
HOH
11
5
HOH
HOH
518
A
HOH
12
5
HOH
HOH
519
A
HOH
13
5
HOH
HOH
520
A
HOH
14
5
HOH
HOH
521
A
HOH
15
5
HOH
HOH
522
A
HOH
16
5
HOH
HOH
523
A
HOH
17
5
HOH
HOH
524
A
HOH
18
5
HOH
HOH
525
A
HOH
19
5
HOH
HOH
526
A
HOH
20
5
HOH
HOH
527
A
HOH
21
5
HOH
HOH
528
A
HOH
22
5
HOH
HOH
529
A
HOH
23
5
HOH
HOH
530
A
HOH
24
5
HOH
HOH
531
A
HOH
25
5
HOH
HOH
532
A
HOH
26
5
HOH
HOH
533
A
HOH
27
5
HOH
HOH
534
A
HOH
28
5
HOH
HOH
535
A
HOH
29
5
HOH
HOH
536
A
HOH
30
5
HOH
HOH
537
A
HOH
31
5
HOH
HOH
538
A
HOH
32
5
HOH
HOH
539
A
HOH
33
5
HOH
HOH
540
A
HOH
34
5
HOH
HOH
541
A
HOH
35
5
HOH
HOH
542
A
HOH
36
5
HOH
HOH
543
A
HOH
37
5
HOH
HOH
544
A
HOH
38
5
HOH
HOH
545
A
HOH
39
5
HOH
HOH
546
A
HOH
40
5
HOH
HOH
547
A
HOH
41
5
HOH
HOH
548
A
HOH
42
5
HOH
HOH
549
A
HOH
43
5
HOH
HOH
550
A
HOH
44
5
HOH
HOH
551
A
HOH
45
5
HOH
HOH
552
A
HOH
46
5
HOH
HOH
553
A
HOH
47
5
HOH
HOH
554
A
HOH
48
5
HOH
HOH
555
A
HOH
49
5
HOH
HOH
556
A
HOH
50
5
HOH
HOH
557
A
HOH
51
5
HOH
HOH
558
A
HOH
52
5
HOH
HOH
559
A
HOH
53
5
HOH
HOH
560
A
HOH
54
5
HOH
HOH
561
A
HOH
55
5
HOH
HOH
562
A
HOH
56
5
HOH
HOH
563
A
HOH
57
5
HOH
HOH
564
A
HOH
58
5
HOH
HOH
565
A
HOH
59
5
HOH
HOH
566
A
HOH
60
5
HOH
HOH
567
A
HOH
61
5
HOH
HOH
568
A
HOH
62
5
HOH
HOH
569
A
HOH
63
5
HOH
HOH
570
A
HOH
64
5
HOH
HOH
571
A
HOH
65
5
HOH
HOH
572
A
HOH
66
5
HOH
HOH
573
A
HOH
67
5
HOH
HOH
574
A
HOH
68
5
HOH
HOH
575
A
HOH
69
5
HOH
HOH
576
A
HOH
70
5
HOH
HOH
577
A
HOH
71
5
HOH
HOH
578
A
HOH
72
5
HOH
HOH
579
A
HOH
73
5
HOH
HOH
580
A
HOH
74
5
HOH
HOH
581
A
HOH
75
5
HOH
HOH
582
A
HOH
76
5
HOH
HOH
583
A
HOH
77
5
HOH
HOH
584
A
HOH
78
5
HOH
HOH
585
A
HOH
79
5
HOH
HOH
586
A
HOH
80
5
HOH
HOH
587
A
HOH
81
5
HOH
HOH
588
A
HOH
82
5
HOH
HOH
589
A
HOH
83
5
HOH
HOH
590
A
HOH
84
5
HOH
HOH
591
A
HOH
85
5
HOH
HOH
592
A
HOH
86
5
HOH
HOH
593
A
HOH
87
5
HOH
HOH
594
A
HOH
88
5
HOH
HOH
595
A
HOH
89
5
HOH
HOH
596
A
HOH
90
5
HOH
HOH
597
A
HOH
91
5
HOH
HOH
598
A
HOH
92
5
HOH
HOH
599
A
HOH
93
5
HOH
HOH
600
A
HOH
94
5
HOH
HOH
601
A
HOH
95
5
HOH
HOH
602
A
HOH
96
5
HOH
HOH
603
A
HOH
97
5
HOH
HOH
604
A
HOH
98
5
HOH
HOH
605
A
HOH
99
5
HOH
HOH
606
A
HOH
100
5
HOH
HOH
607
A
HOH
101
5
HOH
HOH
608
A
HOH
102
5
HOH
HOH
609
A
HOH
103
5
HOH
HOH
610
A
HOH
104
5
HOH
HOH
611
A
HOH
105
5
HOH
HOH
612
A
HOH
106
5
HOH
HOH
613
A
HOH
107
5
HOH
HOH
614
A
HOH
108
5
HOH
HOH
615
A
HOH
109
5
HOH
HOH
616
A
HOH
110
5
HOH
HOH
617
A
HOH
111
5
HOH
HOH
618
A
HOH
113
5
HOH
HOH
619
A
HOH
114
5
HOH
HOH
620
A
HOH
115
5
HOH
HOH
621
A
HOH
116
5
HOH
HOH
622
A
HOH
117
5
HOH
HOH
623
A
HOH
118
5
HOH
HOH
624
A
HOH
119
5
HOH
HOH
625
A
HOH
120
5
HOH
HOH
626
A
HOH
122
5
HOH
HOH
627
A
HOH
123
5
HOH
HOH
628
A
HOH
124
5
HOH
HOH
629
A
HOH
126
5
HOH
HOH
630
A
HOH
127
5
HOH
HOH
631
A
HOH
128
5
HOH
HOH
632
A
HOH
129
5
HOH
HOH
633
A
HOH
130
5
HOH
HOH
634
A
HOH
131
5
HOH
HOH
635
A
HOH
132
5
HOH
HOH
636
A
HOH
133
5
HOH
HOH
637
A
HOH
134
5
HOH
HOH
638
A
HOH
135
5
HOH
HOH
639
A
HOH
136
5
HOH
HOH
640
A
HOH
137
5
HOH
HOH
641
A
HOH
138
5
HOH
HOH
642
A
HOH
139
5
HOH
HOH
643
A
HOH
140
5
HOH
HOH
644
A
HOH
141
5
HOH
HOH
645
A
HOH
142
5
HOH
HOH
646
A
HOH
143
5
HOH
HOH
647
A
HOH
144
5
HOH
HOH
648
A
HOH
145
5
HOH
HOH
649
A
HOH
146
5
HOH
HOH
650
A
HOH
147
5
HOH
HOH
651
A
HOH
148
5
HOH
HOH
652
A
HOH
149
5
HOH
HOH
653
A
HOH
150
5
HOH
HOH
654
A
HOH
151
5
HOH
HOH
655
A
HOH
153
5
HOH
HOH
656
A
HOH
154
5
HOH
HOH
657
A
HOH
155
5
HOH
HOH
658
A
HOH
156
5
HOH
HOH
659
A
HOH
157
5
HOH
HOH
660
A
HOH
158
5
HOH
HOH
661
A
HOH
159
5
HOH
HOH
662
A
HOH
160
5
HOH
HOH
663
A
HOH
161
5
HOH
HOH
664
A
HOH
162
5
HOH
HOH
665
A
HOH
163
5
HOH
HOH
666
A
HOH
164
5
HOH
HOH
667
A
HOH
165
5
HOH
HOH
668
A
HOH
166
5
HOH
HOH
669
A
HOH
167
5
HOH
HOH
670
A
HOH
168
5
HOH
HOH
671
A
HOH
169
5
HOH
HOH
672
A
HOH
170
5
HOH
HOH
673
A
HOH
171
5
HOH
HOH
674
A
HOH
172
5
HOH
HOH
675
A
HOH
173
5
HOH
HOH
676
A
HOH
174
5
HOH
HOH
677
A
HOH
175
5
HOH
HOH
678
A
HOH
176
5
HOH
HOH
679
A
HOH
177
5
HOH
HOH
680
A
HOH
178
5
HOH
HOH
681
A
HOH
179
5
HOH
HOH
682
A
HOH
180
5
HOH
HOH
683
A
HOH
181
5
HOH
HOH
684
A
HOH
182
5
HOH
HOH
685
A
HOH
183
5
HOH
HOH
686
A
HOH
184
5
HOH
HOH
687
A
HOH
185
5
HOH
HOH
688
A
HOH
186
5
HOH
HOH
689
A
HOH
187
5
HOH
HOH
690
A
HOH
188
5
HOH
HOH
691
A
HOH
189
5
HOH
HOH
692
A
HOH
190
5
HOH
HOH
693
A
HOH
191
5
HOH
HOH
694
A
HOH
192
5
HOH
HOH
695
A
HOH
193
5
HOH
HOH
696
A
HOH
194
5
HOH
HOH
697
A
HOH
195
5
HOH
HOH
698
A
HOH
196
5
HOH
HOH
699
A
HOH
197
5
HOH
HOH
700
A
HOH
198
5
HOH
HOH
701
A
HOH
199
5
HOH
HOH
702
A
HOH
200
5
HOH
HOH
703
A
HOH
201
5
HOH
HOH
704
A
HOH
202
5
HOH
HOH
705
A
HOH
203
5
HOH
HOH
706
A
HOH
204
5
HOH
HOH
707
A
HOH
205
5
HOH
HOH
708
A
HOH
206
5
HOH
HOH
709
A
HOH
207
5
HOH
HOH
710
A
HOH
208
5
HOH
HOH
711
A
HOH
209
5
HOH
HOH
712
A
HOH
210
5
HOH
HOH
713
A
HOH
211
5
HOH
HOH
714
A
HOH
212
5
HOH
HOH
715
A
HOH
213
5
HOH
HOH
716
A
HOH
214
5
HOH
HOH
717
A
HOH
215
5
HOH
HOH
718
A
HOH
216
5
HOH
HOH
719
A
HOH
217
5
HOH
HOH
720
A
HOH
218
5
HOH
HOH
721
A
HOH
219
5
HOH
HOH
722
A
HOH
220
5
HOH
HOH
723
A
HOH
221
5
HOH
HOH
724
A
HOH
222
5
HOH
HOH
725
A
HOH
223
5
HOH
HOH
726
A
HOH
224
5
HOH
HOH
727
A
HOH
225
5
HOH
HOH
728
A
HOH
226
5
HOH
HOH
729
A
HOH
227
5
HOH
HOH
730
A
HOH
228
5
HOH
HOH
731
A
HOH
229
5
HOH
HOH
732
A
HOH
230
5
HOH
HOH
733
A
HOH
231
5
HOH
HOH
734
A
HOH
232
5
HOH
HOH
735
A
HOH
233
5
HOH
HOH
736
A
HOH
234
5
HOH
HOH
737
A
HOH
235
5
HOH
HOH
738
A
HOH
236
5
HOH
HOH
739
A
HOH
237
5
HOH
HOH
740
A
HOH
238
5
HOH
HOH
741
A
HOH
239
5
HOH
HOH
742
A
HOH
240
5
HOH
HOH
743
A
HOH
241
5
HOH
HOH
744
A
HOH
242
5
HOH
HOH
745
A
HOH
243
5
HOH
HOH
746
A
HOH
244
5
HOH
HOH
747
A
HOH
245
5
HOH
HOH
748
A
HOH
246
5
HOH
HOH
749
A
HOH
247
5
HOH
HOH
750
A
HOH
248
5
HOH
HOH
751
A
HOH
249
5
HOH
HOH
752
A
HOH
250
5
HOH
HOH
753
A
HOH
251
5
HOH
HOH
754
A
HOH
252
5
HOH
HOH
755
A
HOH
254
5
HOH
HOH
756
A
HOH
255
5
HOH
HOH
757
A
HOH
256
5
HOH
HOH
758
A
HOH
258
5
HOH
HOH
759
A
HOH
259
5
HOH
HOH
760
A
HOH
260
5
HOH
HOH
761
A
HOH
261
5
HOH
HOH
762
A
HOH
262
5
HOH
HOH
763
A
HOH
263
5
HOH
HOH
764
A
HOH
264
5
HOH
HOH
765
A
HOH
265
5
HOH
HOH
766
A
HOH
266
5
HOH
HOH
767
A
HOH
267
5
HOH
HOH
768
A
HOH
268
5
HOH
HOH
769
A
HOH
269
5
HOH
HOH
770
A
HOH
270
5
HOH
HOH
771
A
HOH
271
5
HOH
HOH
772
A
HOH
272
5
HOH
HOH
773
A
HOH
273
5
HOH
HOH
774
A
HOH
274
5
HOH
HOH
775
A
HOH
275
5
HOH
HOH
776
A
HOH
276
5
HOH
HOH
777
A
HOH
277
5
HOH
HOH
778
A
HOH
278
5
HOH
HOH
779
A
HOH
279
5
HOH
HOH
780
A
HOH
280
5
HOH
HOH
781
A
HOH
281
5
HOH
HOH
782
A
HOH
282
5
HOH
HOH
783
A
HOH
283
5
HOH
HOH
784
A
HOH
284
5
HOH
HOH
785
A
HOH
285
5
HOH
HOH
786
A
HOH
286
5
HOH
HOH
787
A
HOH
287
5
HOH
HOH
788
A
HOH
288
5
HOH
HOH
789
A
HOH
289
5
HOH
HOH
790
A
HOH
290
5
HOH
HOH
791
A
HOH
291
5
HOH
HOH
792
A
HOH
292
5
HOH
HOH
793
A
HOH
293
5
HOH
HOH
794
A
HOH
294
5
HOH
HOH
795
A
HOH
295
5
HOH
HOH
796
A
HOH
296
5
HOH
HOH
797
A
HOH
297
5
HOH
HOH
798
A
HOH
298
5
HOH
HOH
799
A
HOH
299
5
HOH
HOH
800
A
HOH
300
5
HOH
HOH
801
A
HOH
301
5
HOH
HOH
802
A
HOH
302
5
HOH
HOH
803
A
HOH
303
5
HOH
HOH
804
A
HOH
305
5
HOH
HOH
805
A
HOH
306
5
HOH
HOH
806
A
HOH
307
5
HOH
HOH
807
A
HOH
308
5
HOH
HOH
808
A
HOH
309
5
HOH
HOH
809
A
HOH
310
5
HOH
HOH
810
A
HOH
311
5
HOH
HOH
811
A
HOH
312
5
HOH
HOH
812
A
HOH
313
5
HOH
HOH
813
A
HOH
314
5
HOH
HOH
814
A
HOH
315
5
HOH
HOH
815
A
HOH
316
5
HOH
HOH
816
A
HOH
317
5
HOH
HOH
817
A
HOH
318
5
HOH
HOH
818
A
HOH
319
5
HOH
HOH
819
A
HOH
320
5
HOH
HOH
820
A
HOH
321
5
HOH
HOH
821
A
HOH
322
5
HOH
HOH
822
A
HOH
323
5
HOH
HOH
823
A
HOH
324
5
HOH
HOH
824
A
HOH
325
5
HOH
HOH
825
A
HOH
326
5
HOH
HOH
826
A
HOH
327
5
HOH
HOH
827
A
HOH
328
5
HOH
HOH
828
A
HOH
329
5
HOH
HOH
829
A
HOH
330
5
HOH
HOH
830
A
HOH
331
5
HOH
HOH
831
A
HOH
332
5
HOH
HOH
832
A
HOH
333
5
HOH
HOH
833
A
HOH
334
5
HOH
HOH
834
A
HOH
335
5
HOH
HOH
835
A
HOH
336
5
HOH
HOH
836
A
HOH
337
5
HOH
HOH
837
A
HOH
338
5
HOH
HOH
838
A
HOH
339
5
HOH
HOH
839
A
HOH
340
5
HOH
HOH
840
A
HOH
341
5
HOH
HOH
841
A
HOH
342
5
HOH
HOH
842
A
HOH
343
5
HOH
HOH
843
A
HOH
344
5
HOH
HOH
844
A
HOH
345
5
HOH
HOH
845
A
HOH
346
5
HOH
HOH
846
A
HOH
347
5
HOH
HOH
847
A
HOH
348
5
HOH
HOH
848
A
HOH
349
5
HOH
HOH
849
A
HOH
350
5
HOH
HOH
850
A
HOH
351
5
HOH
HOH
851
A
HOH
352
5
HOH
HOH
852
A
HOH
353
5
HOH
HOH
853
A
HOH
354
5
HOH
HOH
854
A
HOH
355
5
HOH
HOH
855
A
HOH
356
5
HOH
HOH
856
A
HOH
357
5
HOH
HOH
857
A
HOH
359
5
HOH
HOH
858
A
HOH
360
5
HOH
HOH
859
A
HOH
361
5
HOH
HOH
860
A
HOH
362
5
HOH
HOH
861
A
HOH
363
5
HOH
HOH
862
A
HOH
364
5
HOH
HOH
863
A
HOH
366
5
HOH
HOH
864
A
HOH
367
5
HOH
HOH
865
A
HOH
368
5
HOH
HOH
866
A
HOH
369
5
HOH
HOH
867
A
HOH
370
5
HOH
HOH
868
A
HOH
371
5
HOH
HOH
869
A
HOH
372
5
HOH
HOH
870
A
HOH
373
5
HOH
HOH
871
A
HOH
374
5
HOH
HOH
872
A
HOH
375
5
HOH
HOH
873
A
HOH
376
5
HOH
HOH
874
A
HOH
377
5
HOH
HOH
875
A
HOH
379
5
HOH
HOH
876
A
HOH
380
5
HOH
HOH
877
A
HOH
381
5
HOH
HOH
878
A
HOH
382
5
HOH
HOH
879
A
HOH
383
5
HOH
HOH
880
A
HOH
384
5
HOH
HOH
881
A
HOH
385
5
HOH
HOH
882
A
HOH
386
5
HOH
HOH
883
A
HOH
387
5
HOH
HOH
884
A
HOH
388
5
HOH
HOH
885
A
HOH
390
5
HOH
HOH
886
A
HOH
392
5
HOH
HOH
887
A
HOH
393
5
HOH
HOH
888
A
HOH
394
5
HOH
HOH
889
A
HOH
395
5
HOH
HOH
890
A
HOH
396
5
HOH
HOH
891
A
HOH
397
5
HOH
HOH
892
A
HOH
400
5
HOH
HOH
893
A
HOH
401
5
HOH
HOH
894
A
HOH
402
5
HOH
HOH
895
A
HOH
403
5
HOH
HOH
896
A
HOH
404
5
HOH
HOH
897
A
HOH
405
5
HOH
HOH
898
A
HOH
406
5
HOH
HOH
899
A
HOH
407
5
HOH
HOH
900
A
HOH
409
5
HOH
HOH
901
A
HOH
410
5
HOH
HOH
902
A
HOH
411
5
HOH
HOH
903
A
HOH
412
5
HOH
HOH
904
A
HOH
414
5
HOH
HOH
905
A
HOH
415
5
HOH
HOH
906
A
HOH
416
5
HOH
HOH
907
A
HOH
418
5
HOH
HOH
908
A
HOH
419
5
HOH
HOH
909
A
HOH
420
5
HOH
HOH
910
A
HOH
422
5
HOH
HOH
911
A
HOH
423
5
HOH
HOH
912
A
HOH
426
5
HOH
HOH
913
A
HOH
427
5
HOH
HOH
914
A
HOH
429
5
HOH
HOH
915
A
HOH
430
5
HOH
HOH
916
A
HOH
431
5
HOH
HOH
917
A
HOH
433
5
HOH
HOH
918
A
HOH
434
5
HOH
HOH
919
A
HOH
435
5
HOH
HOH
920
A
HOH
436
5
HOH
HOH
921
A
HOH
438
5
HOH
HOH
922
A
HOH
439
5
HOH
HOH
923
A
HOH
441
5
HOH
HOH
924
A
HOH
442
5
HOH
HOH
925
A
HOH
443
5
HOH
HOH
926
A
HOH
444
5
HOH
HOH
927
A
HOH
445
5
HOH
HOH
928
A
HOH
446
5
HOH
HOH
929
A
HOH
447
5
HOH
HOH
930
A
HOH
449
5
HOH
HOH
931
A
HOH
450
5
HOH
HOH
932
A
HOH
452
5
HOH
HOH
933
A
HOH
454
5
HOH
HOH
934
A
HOH
455
5
HOH
HOH
935
A
HOH
456
5
HOH
HOH
936
A
HOH
457
5
HOH
HOH
937
A
HOH
304
5
HOH
HOH
304
B
HOH
424
5
HOH
HOH
424
B
ALA
1
n
1
ALA
1
A
ALA
2
n
2
ALA
2
A
GLN
3
n
3
GLN
3
A
THR
4
n
4
THR
4
A
ASN
5
n
5
ASN
5
A
ALA
6
n
6
ALA
6
A
PRO
7
n
7
PRO
7
A
TRP
8
n
8
TRP
8
A
GLY
9
n
9
GLY
9
A
LEU
10
n
10
LEU
10
A
ALA
11
n
11
ALA
11
A
ARG
12
n
12
ARG
12
A
ILE
13
n
13
ILE
13
A
SER
14
n
14
SER
14
A
SER
15
n
15
SER
15
A
THR
16
n
16
THR
16
A
SER
17
n
17
SER
17
A
PRO
18
n
18
PRO
18
A
GLY
19
n
19
GLY
19
A
THR
20
n
20
THR
20
A
SER
21
n
21
SER
21
A
THR
22
n
22
THR
22
A
TYR
23
n
23
TYR
23
A
TYR
24
n
24
TYR
24
A
TYR
25
n
25
TYR
25
A
ASP
26
n
26
ASP
26
A
GLU
27
n
27
GLU
27
A
SER
28
n
28
SER
28
A
ALA
29
n
29
ALA
29
A
GLY
30
n
30
GLY
30
A
GLN
31
n
31
GLN
31
A
GLY
32
n
32
GLY
32
A
SER
33
n
33
SER
33
A
CYS
34
n
34
CYS
34
A
VAL
35
n
35
VAL
35
A
TYR
36
n
36
TYR
36
A
VAL
37
n
37
VAL
37
A
ILE
38
n
38
ILE
38
A
ASP
39
n
39
ASP
39
A
THR
40
n
40
THR
40
A
GLY
41
n
41
GLY
41
A
ILE
42
n
42
ILE
42
A
GLU
43
n
43
GLU
43
A
ALA
44
n
44
ALA
44
A
SER
45
n
45
SER
45
A
HIS
46
n
46
HIS
46
A
PRO
47
n
47
PRO
47
A
GLU
48
n
48
GLU
48
A
PHE
49
n
49
PHE
49
A
GLU
50
n
50
GLU
50
A
GLY
51
n
51
GLY
51
A
ARG
52
n
52
ARG
52
A
ALA
53
n
53
ALA
53
A
GLN
54
n
54
GLN
54
A
MET
55
n
55
MET
55
A
VAL
56
n
56
VAL
56
A
LYS
57
n
57
LYS
57
A
THR
58
n
58
THR
58
A
TYR
59
n
59
TYR
59
A
TYR
60
n
60
TYR
60
A
TYR
61
n
61
TYR
61
A
SER
62
n
62
SER
62
A
SER
63
n
63
SER
63
A
ARG
64
n
64
ARG
64
A
ASP
65
n
65
ASP
65
A
GLY
66
n
66
GLY
66
A
ASN
67
n
67
ASN
67
A
GLY
68
n
68
GLY
68
A
HIS
69
n
69
HIS
69
A
GLY
70
n
70
GLY
70
A
THR
71
n
71
THR
71
A
HIS
72
n
72
HIS
72
A
CYS
73
n
73
CYS
73
A
ALA
74
n
74
ALA
74
A
GLY
75
n
75
GLY
75
A
THR
76
n
76
THR
76
A
VAL
77
n
77
VAL
77
A
GLY
78
n
78
GLY
78
A
SER
79
n
79
SER
79
A
ARG
80
n
80
ARG
80
A
THR
81
n
81
THR
81
A
TYR
82
n
82
TYR
82
A
GLY
83
n
83
GLY
83
A
VAL
84
n
84
VAL
84
A
ALA
85
n
85
ALA
85
A
LYS
86
n
86
LYS
86
A
LYS
87
n
87
LYS
87
A
THR
88
n
88
THR
88
A
GLN
89
n
89
GLN
89
A
LEU
90
n
90
LEU
90
A
PHE
91
n
91
PHE
91
A
GLY
92
n
92
GLY
92
A
VAL
93
n
93
VAL
93
A
LYS
94
n
94
LYS
94
A
VAL
95
n
95
VAL
95
A
LEU
96
n
96
LEU
96
A
ASP
97
n
97
ASP
97
A
ASP
98
n
98
ASP
98
A
ASN
99
n
99
ASN
99
A
GLY
100
n
100
GLY
100
A
SER
101
n
101
SER
101
A
GLY
102
n
102
GLY
102
A
GLN
103
n
103
GLN
103
A
TYR
104
n
104
TYR
104
A
SER
105
n
105
SER
105
A
THR
106
n
106
THR
106
A
ILE
107
n
107
ILE
107
A
ILE
108
n
108
ILE
108
A
ALA
109
n
109
ALA
109
A
GLY
110
n
110
GLY
110
A
MET
111
n
111
MET
111
A
ASP
112
n
112
ASP
112
A
PHE
113
n
113
PHE
113
A
VAL
114
n
114
VAL
114
A
ALA
115
n
115
ALA
115
A
SER
116
n
116
SER
116
A
ASP
117
n
117
ASP
117
A
LYS
118
n
118
LYS
118
A
ASN
119
n
119
ASN
119
A
ASN
120
n
120
ASN
120
A
ARG
121
n
121
ARG
121
A
ASN
122
n
122
ASN
122
A
CYS
123
n
123
CYS
123
A
PRO
124
n
124
PRO
124
A
LYS
125
n
125
LYS
125
A
GLY
126
n
126
GLY
126
A
VAL
127
n
127
VAL
127
A
VAL
128
n
128
VAL
128
A
ALA
129
n
129
ALA
129
A
SER
130
n
130
SER
130
A
LEU
131
n
131
LEU
131
A
SER
132
n
132
SER
132
A
LEU
133
n
133
LEU
133
A
GLY
134
n
134
GLY
134
A
GLY
135
n
135
GLY
135
A
GLY
136
n
136
GLY
136
A
TYR
137
n
137
TYR
137
A
SER
138
n
138
SER
138
A
SER
139
n
139
SER
139
A
SER
140
n
140
SER
140
A
VAL
141
n
141
VAL
141
A
ASN
142
n
142
ASN
142
A
SER
143
n
143
SER
143
A
ALA
144
n
144
ALA
144
A
ALA
145
n
145
ALA
145
A
ALA
146
n
146
ALA
146
A
ARG
147
n
147
ARG
147
A
LEU
148
n
148
LEU
148
A
GLN
149
n
149
GLN
149
A
SER
150
n
150
SER
150
A
SER
151
n
151
SER
151
A
GLY
152
n
152
GLY
152
A
VAL
153
n
153
VAL
153
A
MET
154
n
154
MET
154
A
VAL
155
n
155
VAL
155
A
ALA
156
n
156
ALA
156
A
VAL
157
n
157
VAL
157
A
ALA
158
n
158
ALA
158
A
ALA
159
n
159
ALA
159
A
GLY
160
n
160
GLY
160
A
ASN
161
n
161
ASN
161
A
ASN
162
n
162
ASN
162
A
ASN
163
n
163
ASN
163
A
ALA
164
n
164
ALA
164
A
ASP
165
n
165
ASP
165
A
ALA
166
n
166
ALA
166
A
ARG
167
n
167
ARG
167
A
ASN
168
n
168
ASN
168
A
TYR
169
n
169
TYR
169
A
SER
170
n
170
SER
170
A
PRO
171
n
171
PRO
171
A
ALA
172
n
172
ALA
172
A
SER
173
n
173
SER
173
A
GLU
174
n
174
GLU
174
A
PRO
175
n
175
PRO
175
A
SER
176
n
176
SER
176
A
VAL
177
n
177
VAL
177
A
CYS
178
n
178
CYS
178
A
THR
179
n
179
THR
179
A
VAL
180
n
180
VAL
180
A
GLY
181
n
181
GLY
181
A
ALA
182
n
182
ALA
182
A
SER
183
n
183
SER
183
A
ASP
184
n
184
ASP
184
A
ARG
185
n
185
ARG
185
A
TYR
186
n
186
TYR
186
A
ASP
187
n
187
ASP
187
A
ARG
188
n
188
ARG
188
A
ARG
189
n
189
ARG
189
A
SER
190
n
190
SER
190
A
SER
191
n
191
SER
191
A
PHE
192
n
192
PHE
192
A
SER
193
n
193
SER
193
A
ASN
194
n
194
ASN
194
A
TYR
195
n
195
TYR
195
A
GLY
196
n
196
GLY
196
A
SER
197
n
197
SER
197
A
VAL
198
n
198
VAL
198
A
LEU
199
n
199
LEU
199
A
ASP
200
n
200
ASP
200
A
ILE
201
n
201
ILE
201
A
PHE
202
n
202
PHE
202
A
GLY
203
n
203
GLY
203
A
PRO
204
n
204
PRO
204
A
GLY
205
n
205
GLY
205
A
THR
206
n
206
THR
206
A
ASP
207
n
207
ASP
207
A
ILE
208
n
208
ILE
208
A
LEU
209
n
209
LEU
209
A
SER
210
n
210
SER
210
A
THR
211
n
211
THR
211
A
TRP
212
n
212
TRP
212
A
ILE
213
n
213
ILE
213
A
GLY
214
n
214
GLY
214
A
GLY
215
n
215
GLY
215
A
SER
216
n
216
SER
216
A
THR
217
n
217
THR
217
A
ARG
218
n
218
ARG
218
A
SER
219
n
219
SER
219
A
ILE
220
n
220
ILE
220
A
SER
221
n
221
SER
221
A
GLY
222
n
222
GLY
222
A
THR
223
n
223
THR
223
A
SER
224
n
224
SER
224
A
MET
225
n
225
MET
225
A
ALA
226
n
226
ALA
226
A
THR
227
n
227
THR
227
A
PRO
228
n
228
PRO
228
A
HIS
229
n
229
HIS
229
A
VAL
230
n
230
VAL
230
A
ALA
231
n
231
ALA
231
A
GLY
232
n
232
GLY
232
A
LEU
233
n
233
LEU
233
A
ALA
234
n
234
ALA
234
A
ALA
235
n
235
ALA
235
A
TYR
236
n
236
TYR
236
A
LEU
237
n
237
LEU
237
A
MET
238
n
238
MET
238
A
THR
239
n
239
THR
239
A
LEU
240
n
240
LEU
240
A
GLY
241
n
241
GLY
241
A
LYS
242
n
242
LYS
242
A
THR
243
n
243
THR
243
A
THR
244
n
244
THR
244
A
ALA
245
n
245
ALA
245
A
ALA
246
n
246
ALA
246
A
SER
247
n
247
SER
247
A
ALA
248
n
248
ALA
248
A
CYS
249
n
249
CYS
249
A
ARG
250
n
250
ARG
250
A
TYR
251
n
251
TYR
251
A
ILE
252
n
252
ILE
252
A
ALA
253
n
253
ALA
253
A
ASP
254
n
254
ASP
254
A
THR
255
n
255
THR
255
A
ALA
256
n
256
ALA
256
A
ASN
257
n
257
ASN
257
A
LYS
258
n
258
LYS
258
A
GLY
259
n
259
GLY
259
A
ASP
260
n
260
ASP
260
A
LEU
261
n
261
LEU
261
A
SER
262
n
262
SER
262
A
ASN
263
n
263
ASN
263
A
ILE
264
n
264
ILE
264
A
PRO
265
n
265
PRO
265
A
PHE
266
n
266
PHE
266
A
GLY
267
n
267
GLY
267
A
THR
268
n
268
THR
268
A
VAL
269
n
269
VAL
269
A
ASN
270
n
270
ASN
270
A
LEU
271
n
271
LEU
271
A
LEU
272
n
272
LEU
272
A
ALA
273
n
273
ALA
273
A
TYR
274
n
274
TYR
274
A
ASN
275
n
275
ASN
275
A
ASN
276
n
276
ASN
276
A
TYR
277
n
277
TYR
277
A
GLN
278
n
278
GLN
278
A
ALA
279
n
279
ALA
279
A
PRO
1
n
1
PRO
1
B
ALA
2
n
2
ALA
2
B
PRO
3
n
3
PRO
3
B
PHE
4
n
4
PHE
4
B
ALA
5
n
5
ALA
5
B
SER
6
n
6
SER
6
B
ALA
7
n
7
ALA
7
B
author_and_software_defined_assembly
PISA
2
dimeric
1820
-23
10310
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
VAL
177
A
O
VAL
177
1_555
89.5
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
ASP
200
A
OD1
ASP
200
1_555
150.7
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
A
ASP
200
A
OD1
ASP
200
1_555
112.5
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
ASP
200
A
OD2
ASP
200
1_555
157.9
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
A
ASP
200
A
OD2
ASP
200
1_555
79.5
A
ASP
200
A
OD1
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
ASP
200
A
OD2
ASP
200
1_555
50.6
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
509
J
O
HOH
1_555
95.7
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
509
J
O
HOH
1_555
148.5
A
ASP
200
A
OD1
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
509
J
O
HOH
1_555
75.8
A
ASP
200
A
OD2
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
509
J
O
HOH
1_555
84.4
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
510
J
O
HOH
1_555
79.1
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
510
J
O
HOH
1_555
75.2
A
ASP
200
A
OD1
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
510
J
O
HOH
1_555
123.9
A
ASP
200
A
OD2
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
510
J
O
HOH
1_555
79.5
A
HOH
509
J
O
HOH
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
510
J
O
HOH
1_555
75.4
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
75.8
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
138.7
A
ASP
200
A
OD1
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
74.9
A
ASP
200
A
OD2
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
124.6
A
HOH
509
J
O
HOH
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
72.3
A
HOH
510
J
O
HOH
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
136.4
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
91.6
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
71.4
A
ASP
200
A
OD1
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
78.3
A
ASP
200
A
OD2
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
102.7
A
HOH
509
J
O
HOH
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
139.1
A
HOH
510
J
O
HOH
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
145.3
A
HOH
781
J
O
HOH
1_555
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
70.8
A
HOH
727
J
O
HOH
1_555
A
CA
481
D
CA
CA
1_555
A
HOH
776
J
O
HOH
1_555
176.4
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
N
GLN
3
A
N
GLN
3
A
O
TYR
23
A
O
TYR
23
A
N
LYS
57
A
N
LYS
57
A
O
LYS
94
A
O
LYS
94
A
O
GLN
89
A
O
GLN
89
A
N
VAL
35
A
N
VAL
35
A
N
TYR
36
A
N
TYR
36
A
O
SER
130
A
O
SER
130
A
N
ALA
129
A
N
ALA
129
A
O
MET
154
A
O
MET
154
A
N
VAL
157
A
N
VAL
157
A
O
VAL
180
A
O
VAL
180
A
N
GLY
181
A
N
GLY
181
A
O
ILE
201
A
O
ILE
201
A
N
GLY
135
A
N
GLY
135
A
O
SER
170
A
O
SER
170
A
N
ILE
208
A
N
ILE
208
A
O
ILE
220
A
O
ILE
220
A
N
ASN
257
A
N
ASN
257
A
O
LEU
272
A
O
LEU
272
1
B
CA
ALA
5
WRONG HAND
1
B
B
HB2
HD3
ALA
PRO
2
3
1.28
1
B
B
SER
ALA
6
7
-147.48
1
4.84
0.50
120.30
125.14
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
188
188
188
N
1
-3.87
0.50
120.30
116.43
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
188
188
188
N
1
-10.18
1.50
103.20
93.02
B
B
B
N
CD
CG
PRO
PRO
PRO
3
3
3
N
1
B
B
C
O
PRO
PRO
3
3
0.121
0.020
1.228
1.349
N
1
A
ASP
39
-167.90
-147.06
1
A
ASP
207
60.34
61.59
1
A
SER
216
-116.33
-169.65
1
A
ASN
270
-108.32
74.34
1
B
ALA
2
80.26
-161.18
1
B
PRO
3
-107.33
-149.67
1
B
ALA
5
61.24
102.25
1
B
SER
6
-49.28
64.21
7.920
0.00
0.00
0.00
0.00
0.00
0.01
0.975
0.974
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.14162
0.12904
0.12917
0.1291
1.02
20.00
1192
119205
119205
1.0
99.82
0.235
0.013
RANDOM
1
anisotropic
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
0.022
0.021
0.80
0.80
1.40
PDB ENTRY 1IC6
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
0.20
5.0
0.09
1.02
20.00
432
2531
22
0
2077
0.009
0.021
2141
0.006
0.020
1821
1.482
1.943
2903
0.919
3.000
4233
6.716
5.000
284
0.218
0.200
319
0.008
0.020
2487
0.003
0.020
443
0.263
0.200
554
0.276
0.200
2388
0.088
0.200
1107
0.199
0.200
0.543
0.200
85
0.412
0.200
131
0.409
0.200
115
1.066
1.500
1427
1.704
2.000
2231
2.486
3.000
714
3.736
4.500
672
1.095
2.000
2141
6.967
2.000
455
2.461
2.000
2105
0.214
0.182
1.045
91
8138
20
5.0
1.02
20.00
1P7W
119205
119205
-3.0
-3.0
0.063
1
24.4
15.8
99.0
1.02
1.06
5.58
11282
0.234
95.0
refinement
REFMAC
5.1.24
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
Crystal structure of the complex of Proteinase K with a designed heptapeptide inhibitor Pro-Ala-Pro-Phe-Ala-Ser-Ala at atomic resolution
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
5
N
N
5
N
N
A
PRO
7
A
PRO
7
HELX_P
A
SER
14
A
SER
14
1
1
8
A
HIS
46
A
HIS
46
HELX_P
A
GLU
50
A
GLU
50
5
2
5
A
GLY
68
A
GLY
68
HELX_P
A
SER
79
A
SER
79
1
3
12
A
GLN
103
A
GLN
103
HELX_P
A
LYS
118
A
LYS
118
1
4
16
A
ASN
119
A
ASN
119
HELX_P
A
ARG
121
A
ARG
121
5
5
3
A
SER
138
A
SER
138
HELX_P
A
SER
151
A
SER
151
1
6
14
A
ASP
165
A
ASP
165
HELX_P
A
ARG
167
A
ARG
167
5
7
3
A
GLY
222
A
GLY
222
HELX_P
A
LEU
240
A
LEU
240
1
8
19
A
SER
247
A
SER
247
HELX_P
A
ALA
256
A
ALA
256
1
9
10
disulf
2.032
A
CYS
34
A
SG
CYS
34
1_555
A
CYS
123
A
SG
CYS
123
1_555
disulf
2.030
A
CYS
178
A
SG
CYS
178
1_555
A
CYS
249
A
SG
CYS
249
1_555
metalc
2.390
A
PRO
175
A
O
PRO
175
1_555
A
CA
480
C
CA
CA
1_555
metalc
2.387
A
VAL
177
A
O
VAL
177
1_555
A
CA
480
C
CA
CA
1_555
metalc
2.672
A
ASP
200
A
OD1
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
metalc
2.426
A
ASP
200
A
OD2
ASP
200
1_555
A
CA
480
C
CA
CA
1_555
metalc
2.426
A
CA
480
C
CA
CA
1_555
A
HOH
509
J
O
HOH
1_555
metalc
2.419
A
CA
480
C
CA
CA
1_555
A
HOH
510
J
O
HOH
1_555
metalc
2.496
A
CA
480
C
CA
CA
1_555
A
HOH
781
J
O
HOH
1_555
metalc
2.410
A
CA
480
C
CA
CA
1_555
A
HOH
831
J
O
HOH
1_555
metalc
2.853
A
CA
481
D
CA
CA
1_555
A
HOH
727
J
O
HOH
1_555
metalc
3.297
A
CA
481
D
CA
CA
1_555
A
HOH
776
J
O
HOH
1_555
HYDROLASE
Proteinase K, atomic resolution, inhibitor peptide, HYDROLASE
A
SER
170
A
SER
170
1
A
PRO
171
A
PRO
171
0.04
PRTK_TRIAL
UNP
1
106
P06873
AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSR
TYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAG
NNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTL
GKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA
1P7W
PDB
2
1P7W
106
384
1P7W
1
279
P06873
A
1
1
279
1
7
1P7W
1
7
1P7W
B
2
1
7
1
SER
conflict
ASP
207
1P7W
A
P06873
UNP
312
207
2
7
2
2
2
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
ALA
2
A
ALA
2
A
GLN
3
A
GLN
3
A
TYR
23
A
TYR
23
A
TYR
24
A
TYR
24
A
ALA
53
A
ALA
53
A
THR
58
A
THR
58
A
GLN
89
A
GLN
89
A
LYS
94
A
LYS
94
A
SER
33
A
SER
33
A
ASP
39
A
ASP
39
A
GLY
126
A
GLY
126
A
LEU
131
A
LEU
131
A
VAL
153
A
VAL
153
A
ALA
158
A
ALA
158
A
CYS
178
A
CYS
178
A
SER
183
A
SER
183
A
ILE
201
A
ILE
201
A
PRO
204
A
PRO
204
A
GLY
135
A
GLY
135
A
GLY
136
A
GLY
136
A
TYR
169
A
TYR
169
A
SER
170
A
SER
170
A
ILE
208
A
ILE
208
A
TRP
212
A
TRP
212
A
SER
216
A
SER
216
A
ILE
220
A
ILE
220
A
ASN
257
A
ASN
257
A
LYS
258
A
LYS
258
A
LEU
271
A
LEU
271
A
LEU
272
A
LEU
272
BINDING SITE FOR RESIDUE CA A 480
A
CA
480
Software
7
BINDING SITE FOR RESIDUE CA A 481
A
CA
481
Software
4
BINDING SITE FOR RESIDUE NO3 A 502
A
NO3
502
Software
5
BINDING SITE FOR RESIDUE NO3 A 503
A
NO3
503
Software
7
BINDING SITE FOR RESIDUE NO3 A 504
A
NO3
504
Software
7
BINDING SITE FOR RESIDUE NO3 A 505
A
NO3
505
Software
7
BINDING SITE FOR RESIDUE NO3 A 507
A
NO3
507
Software
7
A
PRO
175
A
PRO
175
7
1_555
A
VAL
177
A
VAL
177
7
1_555
A
ASP
200
A
ASP
200
7
1_555
A
HOH
509
J
HOH
7
1_555
A
HOH
510
J
HOH
7
1_555
A
HOH
781
J
HOH
7
1_555
A
HOH
831
J
HOH
7
1_555
A
SER
17
A
SER
17
4
1_555
A
GLN
31
A
GLN
31
4
6_565
A
GLY
32
A
GLY
32
4
6_565
A
HOH
727
J
HOH
4
1_555
A
LYS
258
A
LYS
258
5
1_555
A
GLY
259
A
GLY
259
5
1_555
A
ASN
270
A
ASN
270
5
1_555
A
HOH
590
J
HOH
5
1_555
A
HOH
793
J
HOH
5
1_555
A
TYR
60
A
TYR
60
7
3_654
A
TYR
61
A
TYR
61
7
3_654
A
LYS
94
A
LYS
94
7
3_654
A
ASP
97
A
ASP
97
7
3_654
A
ASP
98
A
ASP
98
7
3_654
A
HOH
539
J
HOH
7
3_654
A
HOH
635
J
HOH
7
1_555
A
ARG
64
A
ARG
64
7
5_645
A
ASP
165
A
ASP
165
7
1_555
A
ARG
167
A
ARG
167
7
1_555
A
ASN
168
A
ASN
168
7
1_555
A
GLY
214
A
GLY
214
7
5_645
A
HOH
637
J
HOH
7
1_555
A
HOH
639
J
HOH
7
5_645
A
TYR
104
A
TYR
104
7
1_555
A
SER
105
A
SER
105
7
1_555
A
ILE
108
A
ILE
108
7
1_555
A
SER
140
A
SER
140
7
1_555
A
HOH
690
J
HOH
7
1_555
A
HOH
759
J
HOH
7
1_555
A
HOH
837
J
HOH
7
1_555
A
MET
55
A
MET
55
7
1_555
A
VAL
56
A
VAL
56
7
1_555
A
LYS
57
A
LYS
57
7
1_555
A
THR
58
A
THR
58
7
1_555
A
SER
63
A
SER
63
7
1_555
A
HOH
730
J
HOH
7
1_555
A
HOH
764
J
HOH
7
1_555
96
P 43 21 2