0.022222
0.000000
0.000000
0.000000
0.009588
0.000000
0.000000
0.000000
0.019685
0.000000
0.000000
0.000000
RESIDUE 152 IS A CIS PROLINE.
SOME COORDINATES WERE AFFECTED BY THE BINDING OF THE INHIBITOR.
Drenth, J.
Kalk, K.H.
Swen, H.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
45.000
104.300
50.800
C H3 Cl
50.488
chloromethane
Chloro Methyl group
non-polymer
C2 H4 O
44.053
ACETYL GROUP
non-polymer
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
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
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
C
N
2
N
CL
N
3
N
H
N
4
N
H
N
5
N
H
N
6
N
C
N
7
N
O
N
8
N
C
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
N
N
14
S
C
N
15
N
C
N
16
N
O
N
17
N
C
N
18
N
O
N
19
N
H
N
20
N
H
N
21
N
H
N
22
N
H
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
N
N
27
S
C
N
28
N
C
N
29
N
O
N
30
N
C
N
31
N
C
N
32
N
C
N
33
N
N
N
34
N
C
N
35
N
N
N
36
N
N
N
37
N
O
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
N
N
54
S
C
N
55
N
C
N
56
N
O
N
57
N
C
N
58
N
C
N
59
N
O
N
60
N
N
N
61
N
O
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
N
N
71
S
C
N
72
N
C
N
73
N
O
N
74
N
C
N
75
N
C
N
76
N
O
N
77
N
O
N
78
N
O
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
H
N
86
N
N
N
87
R
C
N
88
N
C
N
89
N
O
N
90
N
C
N
91
N
S
N
92
N
O
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
N
N
101
S
C
N
102
N
C
N
103
N
O
N
104
N
C
N
105
N
C
N
106
N
C
N
107
N
O
N
108
N
N
N
109
N
O
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
O
N
129
N
O
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
N
N
140
N
C
N
141
N
C
N
142
N
O
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
N
C
Y
154
N
C
Y
155
N
N
Y
156
N
C
Y
157
N
C
Y
158
N
N
N
159
N
O
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
H
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
N
N
174
S
C
N
175
N
C
N
176
N
O
N
177
S
C
N
178
N
C
N
179
N
C
N
180
N
C
N
181
N
O
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
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
C
N
203
N
O
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
H
N
217
N
N
N
218
S
C
N
219
N
C
N
220
N
O
N
221
N
C
N
222
N
C
N
223
N
C
N
224
N
C
N
225
N
N
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
N
N
243
S
C
N
244
N
C
N
245
N
O
N
246
N
C
Y
247
N
C
Y
248
N
C
Y
249
N
C
Y
250
N
C
Y
251
N
C
Y
252
N
C
N
253
N
O
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
N
N
266
S
C
N
267
N
C
N
268
N
O
N
269
N
C
N
270
N
C
N
271
N
C
N
272
N
O
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
N
C
N
287
N
O
N
288
N
O
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
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
R
C
N
301
N
O
N
302
N
C
N
303
N
O
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
N
Y
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
N
327
N
O
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
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
N
351
N
O
N
352
N
O
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
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
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
N
369
N
C
N
370
N
C
N
371
N
O
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
doub
N
6
N
sing
N
7
N
sing
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
doub
N
18
N
sing
N
19
N
sing
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
doub
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
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
doub
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
doub
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
doub
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
doub
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
doub
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
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
doub
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
doub
N
108
N
sing
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
sing
N
117
N
sing
N
118
N
doub
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
sing
N
136
N
doub
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
Y
150
N
sing
Y
151
N
doub
Y
152
N
doub
N
153
N
sing
Y
154
N
sing
N
155
N
sing
Y
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
doub
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
sing
N
188
N
sing
N
189
N
doub
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
doub
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
doub
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
Y
239
N
doub
Y
240
N
sing
Y
241
N
sing
N
242
N
sing
Y
243
N
doub
N
244
N
sing
Y
245
N
doub
N
246
N
sing
Y
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
doub
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
doub
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
sing
N
287
N
doub
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
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
doub
N
304
N
sing
N
305
N
sing
N
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
doub
Y
313
N
sing
Y
314
N
sing
N
315
N
sing
Y
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
319
N
doub
N
320
N
sing
Y
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
Y
336
N
doub
Y
337
N
sing
Y
338
N
sing
N
339
N
sing
Y
340
N
doub
N
341
N
sing
Y
342
N
doub
N
343
N
sing
Y
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
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
doub
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
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
15
3731
3738
10.1021/bi00662a014
952885
Binding of chloromethyl ketone substrate analogues to crystalline papain.
1976
US
Adv.Protein Chem.
APCHA2
0433
0065-3233
25
79
The Structure of Papain
1971
UK
Philos.Trans.R.Soc.London,Ser.B
PTRBAE
0441
0080-4622
257
231
The Structure of the Papain Molecule
1970
UK
Nature
NATUAS
0006
0028-0836
218
929
Structure of Papain
1968
Tracor Jitco Inc.,Rockville,Md.
Atlas of Macromolecular Structure on Microfiche
0434
0-917934-01-6
250
1976
National Biomedical Research Foundation, Silver Spring,Md.
Atlas of Protein Sequence and Structure (Data Section)
0435
0-912466-02-2
5
121
1972
1
2
10.2210/pdb1pad/pdb
pdb_00001pad
CLOSE CONTACTS BETWEEN SYMMETRY RELATED RESIDUES
1.000000
0.000000
0.000000
0.000000
-0.999983
-0.012521
0.000000
0.012551
-0.999923
-12.040000
99.435603
37.195059
1
x-ray
1
1.0
23449.346
PAPAIN
3.4.22.2
1
man
polymer
436.933
ACETYL-ALA-ALA-PHE-ALA-CHLOROMETHYLKETONE INHIBITOR
1
syn
polymer
18.015
water
32
nat
water
ACAAPACK
no
no
IPEYVDWRQKGAVTPVKNQGSCGSCWAFSAVVTIEGIIKIRTGNLNQYSEQELLDCDRRSYGCNGGYPWSALQLVAQYGI
HYRNTYPYEGVQRYCRSREKGPYAAKTDGVRQVQPYNQGALLYSIANQPVSVVLQAAGKDFQLYRGGIFVGPCGNKVDHA
VAAVGYGPNYILIKNSWGTGWGENGYIRIKRGTGNSYGVCGLYTSSFYPVKN
IPEYVDWRQKGAVTPVKNQGSCGSCWAFSAVVTIEGIIKIRTGNLNQYSEQELLDCDRRSYGCNGGYPWSALQLVAQYGI
HYRNTYPYEGVQRYCRSREKGPYAAKTDGVRQVQPYNQGALLYSIANQPVSVVLQAAGKDFQLYRGGIFVGPCGNKVDHA
VAAVGYGPNYILIKNSWGTGWGENGYIRIKRGTGNSYGVCGLYTSSFYPVKN
A
polypeptide(L)
no
yes
(ACE)AAFA(0QE)
XAAFAX
I
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
papaya
FRUIT LATEX
sample
3649
Carica papaya
2.50
50.76
pdbx_database_status
struct_conf
struct_conf_type
atom_site
atom_sites
chem_comp_atom
chem_comp_bond
database_2
database_PDB_matrix
pdbx_database_remark
pdbx_validate_close_contact
pdbx_validate_rmsd_angle
pdbx_validate_rmsd_bond
pdbx_validate_symm_contact
pdbx_validate_torsion
struct_conn
struct_ref_seq_dif
repository
Initial release
Coordinates and associated ncs operations (if present) transformed into standard crystal frame
repository
Remediation
Version format compliance
Advisory
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Other
Derived calculations
Other
Advisory
Atomic model
Data collection
Database references
Derived calculations
Other
1
0
1977-04-12
1
1
2008-03-24
1
2
2011-07-13
1
3
2012-12-12
1
4
2017-11-29
2
0
2023-09-27
_pdbx_database_status.process_site
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_sites.fract_transf_matrix[2][2]
_atom_sites.fract_transf_matrix[2][3]
_atom_sites.fract_transf_matrix[3][2]
_atom_sites.fract_transf_matrix[3][3]
_atom_sites.fract_transf_vector[1]
_atom_sites.fract_transf_vector[2]
_atom_sites.fract_transf_vector[3]
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_database_PDB_matrix.origx[2][2]
_database_PDB_matrix.origx[2][3]
_database_PDB_matrix.origx[3][2]
_database_PDB_matrix.origx[3][3]
_database_PDB_matrix.origx_vector[1]
_database_PDB_matrix.origx_vector[2]
_database_PDB_matrix.origx_vector[3]
_pdbx_validate_close_contact.auth_atom_id_1
_pdbx_validate_close_contact.auth_atom_id_2
_pdbx_validate_close_contact.auth_comp_id_1
_pdbx_validate_close_contact.auth_comp_id_2
_pdbx_validate_close_contact.auth_seq_id_1
_pdbx_validate_close_contact.auth_seq_id_2
_pdbx_validate_close_contact.dist
_pdbx_validate_rmsd_angle.angle_deviation
_pdbx_validate_rmsd_angle.angle_value
_pdbx_validate_rmsd_bond.bond_deviation
_pdbx_validate_rmsd_bond.bond_value
_pdbx_validate_torsion.phi
_pdbx_validate_torsion.psi
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
1977-04-12
SPRSDE
SHEET
THE SHEET SUBSTRUCTURE OF THIS MOLECULE IS DOUBLY
BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE
SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. STRANDS 4,5,6
OF S1A ARE IDENTICAL TO STRANDS 2,3,4 OF S1B.
Y
BNL
1976-11-01
REL
HOH
water
Inhibitor
Acetyl-L-alanyl-L-alanyl-L-phenylalanyl-L-alanine chloromethyl ketone, AcAAPACK
Peptide-like
HOH
213
3
HOH
HOH
213
A
HOH
214
3
HOH
HOH
214
A
HOH
215
3
HOH
HOH
215
A
HOH
216
3
HOH
HOH
216
A
HOH
217
3
HOH
HOH
217
A
HOH
218
3
HOH
HOH
218
A
HOH
219
3
HOH
HOH
219
A
HOH
220
3
HOH
HOH
220
A
HOH
221
3
HOH
HOH
221
A
HOH
222
3
HOH
HOH
222
A
HOH
223
3
HOH
HOH
223
A
HOH
224
3
HOH
HOH
224
A
HOH
225
3
HOH
HOH
225
A
HOH
226
3
HOH
HOH
226
A
HOH
227
3
HOH
HOH
227
A
HOH
228
3
HOH
HOH
228
A
HOH
229
3
HOH
HOH
229
A
HOH
230
3
HOH
HOH
230
A
HOH
231
3
HOH
HOH
231
A
HOH
232
3
HOH
HOH
232
A
HOH
233
3
HOH
HOH
233
A
HOH
234
3
HOH
HOH
234
A
HOH
235
3
HOH
HOH
235
A
HOH
236
3
HOH
HOH
236
A
HOH
237
3
HOH
HOH
237
A
HOH
238
3
HOH
HOH
238
A
HOH
239
3
HOH
HOH
239
A
HOH
240
3
HOH
HOH
240
A
HOH
241
3
HOH
HOH
241
A
HOH
242
3
HOH
HOH
242
A
HOH
243
3
HOH
HOH
243
A
HOH
31
3
HOH
HOH
31
I
ILE
1
n
1
ILE
1
A
PRO
2
n
2
PRO
2
A
GLU
3
n
3
GLU
3
A
TYR
4
n
4
TYR
4
A
VAL
5
n
5
VAL
5
A
ASP
6
n
6
ASP
6
A
TRP
7
n
7
TRP
7
A
ARG
8
n
8
ARG
8
A
GLN
9
n
9
GLN
9
A
LYS
10
n
10
LYS
10
A
GLY
11
n
11
GLY
11
A
ALA
12
n
12
ALA
12
A
VAL
13
n
13
VAL
13
A
THR
14
n
14
THR
14
A
PRO
15
n
15
PRO
15
A
VAL
16
n
16
VAL
16
A
LYS
17
n
17
LYS
17
A
ASN
18
n
18
ASN
18
A
GLN
19
n
19
GLN
19
A
GLY
20
n
20
GLY
20
A
SER
21
n
21
SER
21
A
CYS
22
n
22
CYS
22
A
GLY
23
n
23
GLY
23
A
SER
24
n
24
SER
24
A
CYS
25
n
25
CYS
25
A
TRP
26
n
26
TRP
26
A
ALA
27
n
27
ALA
27
A
PHE
28
n
28
PHE
28
A
SER
29
n
29
SER
29
A
ALA
30
n
30
ALA
30
A
VAL
31
n
31
VAL
31
A
VAL
32
n
32
VAL
32
A
THR
33
n
33
THR
33
A
ILE
34
n
34
ILE
34
A
GLU
35
n
35
GLU
35
A
GLY
36
n
36
GLY
36
A
ILE
37
n
37
ILE
37
A
ILE
38
n
38
ILE
38
A
LYS
39
n
39
LYS
39
A
ILE
40
n
40
ILE
40
A
ARG
41
n
41
ARG
41
A
THR
42
n
42
THR
42
A
GLY
43
n
43
GLY
43
A
ASN
44
n
44
ASN
44
A
LEU
45
n
45
LEU
45
A
ASN
46
n
46
ASN
46
A
GLN
47
n
47
GLN
47
A
TYR
48
n
48
TYR
48
A
SER
49
n
49
SER
49
A
GLU
50
n
50
GLU
50
A
GLN
51
n
51
GLN
51
A
GLU
52
n
52
GLU
52
A
LEU
53
n
53
LEU
53
A
LEU
54
n
54
LEU
54
A
ASP
55
n
55
ASP
55
A
CYS
56
n
56
CYS
56
A
ASP
57
n
57
ASP
57
A
ARG
58
n
58
ARG
58
A
ARG
59
n
59
ARG
59
A
SER
60
n
60
SER
60
A
TYR
61
n
61
TYR
61
A
GLY
62
n
62
GLY
62
A
CYS
63
n
63
CYS
63
A
ASN
64
n
64
ASN
64
A
GLY
65
n
65
GLY
65
A
GLY
66
n
66
GLY
66
A
TYR
67
n
67
TYR
67
A
PRO
68
n
68
PRO
68
A
TRP
69
n
69
TRP
69
A
SER
70
n
70
SER
70
A
ALA
71
n
71
ALA
71
A
LEU
72
n
72
LEU
72
A
GLN
73
n
73
GLN
73
A
LEU
74
n
74
LEU
74
A
VAL
75
n
75
VAL
75
A
ALA
76
n
76
ALA
76
A
GLN
77
n
77
GLN
77
A
TYR
78
n
78
TYR
78
A
GLY
79
n
79
GLY
79
A
ILE
80
n
80
ILE
80
A
HIS
81
n
81
HIS
81
A
TYR
82
n
82
TYR
82
A
ARG
83
n
83
ARG
83
A
ASN
84
n
84
ASN
84
A
THR
85
n
85
THR
85
A
TYR
86
n
86
TYR
86
A
PRO
87
n
87
PRO
87
A
TYR
88
n
88
TYR
88
A
GLU
89
n
89
GLU
89
A
GLY
90
n
90
GLY
90
A
VAL
91
n
91
VAL
91
A
GLN
92
n
92
GLN
92
A
ARG
93
n
93
ARG
93
A
TYR
94
n
94
TYR
94
A
CYS
95
n
95
CYS
95
A
ARG
96
n
96
ARG
96
A
SER
97
n
97
SER
97
A
ARG
98
n
98
ARG
98
A
GLU
99
n
99
GLU
99
A
LYS
100
n
100
LYS
100
A
GLY
101
n
101
GLY
101
A
PRO
102
n
102
PRO
102
A
TYR
103
n
103
TYR
103
A
ALA
104
n
104
ALA
104
A
ALA
105
n
105
ALA
105
A
LYS
106
n
106
LYS
106
A
THR
107
n
107
THR
107
A
ASP
108
n
108
ASP
108
A
GLY
109
n
109
GLY
109
A
VAL
110
n
110
VAL
110
A
ARG
111
n
111
ARG
111
A
GLN
112
n
112
GLN
112
A
VAL
113
n
113
VAL
113
A
GLN
114
n
114
GLN
114
A
PRO
115
n
115
PRO
115
A
TYR
116
n
116
TYR
116
A
ASN
117
n
117
ASN
117
A
GLN
118
n
118
GLN
118
A
GLY
119
n
119
GLY
119
A
ALA
120
n
120
ALA
120
A
LEU
121
n
121
LEU
121
A
LEU
122
n
122
LEU
122
A
TYR
123
n
123
TYR
123
A
SER
124
n
124
SER
124
A
ILE
125
n
125
ILE
125
A
ALA
126
n
126
ALA
126
A
ASN
127
n
127
ASN
127
A
GLN
128
n
128
GLN
128
A
PRO
129
n
129
PRO
129
A
VAL
130
n
130
VAL
130
A
SER
131
n
131
SER
131
A
VAL
132
n
132
VAL
132
A
VAL
133
n
133
VAL
133
A
LEU
134
n
134
LEU
134
A
GLN
135
n
135
GLN
135
A
ALA
136
n
136
ALA
136
A
ALA
137
n
137
ALA
137
A
GLY
138
n
138
GLY
138
A
LYS
139
n
139
LYS
139
A
ASP
140
n
140
ASP
140
A
PHE
141
n
141
PHE
141
A
GLN
142
n
142
GLN
142
A
LEU
143
n
143
LEU
143
A
TYR
144
n
144
TYR
144
A
ARG
145
n
145
ARG
145
A
GLY
146
n
146
GLY
146
A
GLY
147
n
147
GLY
147
A
ILE
148
n
148
ILE
148
A
PHE
149
n
149
PHE
149
A
VAL
150
n
150
VAL
150
A
GLY
151
n
151
GLY
151
A
PRO
152
n
152
PRO
152
A
CYS
153
n
153
CYS
153
A
GLY
154
n
154
GLY
154
A
ASN
155
n
155
ASN
155
A
LYS
156
n
156
LYS
156
A
VAL
157
n
157
VAL
157
A
ASP
158
n
158
ASP
158
A
HIS
159
n
159
HIS
159
A
ALA
160
n
160
ALA
160
A
VAL
161
n
161
VAL
161
A
ALA
162
n
162
ALA
162
A
ALA
163
n
163
ALA
163
A
VAL
164
n
164
VAL
164
A
GLY
165
n
165
GLY
165
A
TYR
166
n
166
TYR
166
A
GLY
167
n
167
GLY
167
A
PRO
168
n
168
PRO
168
A
ASN
169
n
169
ASN
169
A
TYR
170
n
170
TYR
170
A
ILE
171
n
171
ILE
171
A
LEU
172
n
172
LEU
172
A
ILE
173
n
173
ILE
173
A
LYS
174
n
174
LYS
174
A
ASN
175
n
175
ASN
175
A
SER
176
n
176
SER
176
A
TRP
177
n
177
TRP
177
A
GLY
178
n
178
GLY
178
A
THR
179
n
179
THR
179
A
GLY
180
n
180
GLY
180
A
TRP
181
n
181
TRP
181
A
GLY
182
n
182
GLY
182
A
GLU
183
n
183
GLU
183
A
ASN
184
n
184
ASN
184
A
GLY
185
n
185
GLY
185
A
TYR
186
n
186
TYR
186
A
ILE
187
n
187
ILE
187
A
ARG
188
n
188
ARG
188
A
ILE
189
n
189
ILE
189
A
LYS
190
n
190
LYS
190
A
ARG
191
n
191
ARG
191
A
GLY
192
n
192
GLY
192
A
THR
193
n
193
THR
193
A
GLY
194
n
194
GLY
194
A
ASN
195
n
195
ASN
195
A
SER
196
n
196
SER
196
A
TYR
197
n
197
TYR
197
A
GLY
198
n
198
GLY
198
A
VAL
199
n
199
VAL
199
A
CYS
200
n
200
CYS
200
A
GLY
201
n
201
GLY
201
A
LEU
202
n
202
LEU
202
A
TYR
203
n
203
TYR
203
A
THR
204
n
204
THR
204
A
SER
205
n
205
SER
205
A
SER
206
n
206
SER
206
A
PHE
207
n
207
PHE
207
A
TYR
208
n
208
TYR
208
A
PRO
209
n
209
PRO
209
A
VAL
210
n
210
VAL
210
A
LYS
211
n
211
LYS
211
A
ASN
212
n
212
ASN
212
A
ACE
1
n
1
ACE
1
I
ALA
2
n
2
ALA
2
I
ALA
3
n
3
ALA
3
I
PHE
4
n
4
PHE
4
I
ALA
5
n
5
ALA
5
I
0QE
6
n
6
0QE
6
I
author_and_software_defined_assembly
PISA
2
dimeric
800
-6
9560
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
ARG
111
A
O
ARG
111
A
N
TYR
208
A
N
TYR
208
A
O
PHE
207
A
O
PHE
207
A
N
SER
131
A
N
SER
131
A
O
VAL
130
A
O
VAL
130
A
N
ALA
163
A
N
ALA
163
A
O
ALA
162
A
O
ALA
162
A
N
LYS
174
A
N
LYS
174
A
O
ILE
173
A
O
ILE
173
A
N
ILE
187
A
N
ILE
187
A
O
TYR
186
A
O
TYR
186
A
N
GLU
183
A
N
GLU
183
A
O
VAL
5
A
O
VAL
5
A
N
TYR
166
A
N
TYR
166
A
O
GLY
165
A
O
GLY
165
A
N
LEU
172
A
N
LEU
172
A
O
ILE
171
A
O
ILE
171
A
N
ILE
189
A
N
ILE
189
A
O
ARG
188
A
O
ARG
188
A
N
PHE
149
A
N
PHE
149
1
A
A
OH
O
TYR
HOH
203
237
1.08
1
A
A
O
OH
GLN
TYR
19
88
1.73
1
A
A
CZ
O
TYR
HOH
203
237
1.87
1
A
A
OE1
N
GLN
GLY
135
154
1.88
1
A
A
O
OG1
ALA
THR
30
33
1.90
1
A
A
O
O
GLY
HOH
11
218
1.99
1
A
A
CB
CE2
GLN
PHE
112
207
2.12
1
A
A
O
N
ALA
GLY
136
138
2.13
1
A
ARG
59
0.202
SIDE CHAIN
1
-20.84
2.70
111.00
90.16
A
A
A
N
CA
C
ILE
ILE
ILE
1
1
1
N
1
6.63
0.90
118.30
124.93
A
A
A
CB
CG
OD1
ASP
ASP
ASP
6
6
6
N
1
16.97
1.20
111.50
128.47
A
A
A
CB
CA
C
CYS
CYS
CYS
25
25
25
N
1
12.83
2.10
120.10
132.93
A
A
A
CA
C
O
CYS
CYS
CYS
25
25
25
N
1
6.58
0.90
118.30
124.88
A
A
A
CB
CG
OD1
ASP
ASP
ASP
55
55
55
N
1
6.51
0.90
118.30
124.81
A
A
A
CB
CG
OD1
ASP
ASP
ASP
57
57
57
N
1
6.61
0.90
118.30
124.91
A
A
A
CB
CG
OD1
ASP
ASP
ASP
108
108
108
N
1
6.53
0.90
118.30
124.83
A
A
A
CB
CG
OD1
ASP
ASP
ASP
140
140
140
N
1
6.59
0.90
118.30
124.89
A
A
A
CB
CG
OD1
ASP
ASP
ASP
158
158
158
N
1
17.00
2.70
111.00
128.00
A
A
A
N
CA
C
ASN
ASN
ASN
169
169
169
N
1
-12.75
2.00
110.40
97.65
A
A
A
CB
CA
C
PHE
PHE
PHE
207
207
207
N
1
22.36
2.70
111.00
133.36
A
A
A
N
CA
C
PHE
PHE
PHE
207
207
207
N
1
17.29
2.70
111.00
128.29
A
A
A
N
CA
C
TYR
TYR
TYR
208
208
208
N
1
-4.50
0.70
120.80
116.30
I
I
I
CB
CG
CD1
PHE
PHE
PHE
4
4
4
N
1
A
A
NE1
CE2
TRP
TRP
7
7
-0.096
0.013
1.371
1.275
N
1
A
A
CG
OD1
ASN
ASN
18
18
0.155
0.022
1.235
1.390
N
1
A
A
NE1
CE2
TRP
TRP
26
26
-0.095
0.013
1.371
1.276
N
1
A
A
CG
OD1
ASN
ASN
44
44
0.154
0.022
1.235
1.389
N
1
A
A
CG
OD1
ASN
ASN
46
46
0.154
0.022
1.235
1.389
N
1
A
A
CG
OD1
ASN
ASN
64
64
0.155
0.022
1.235
1.390
N
1
A
A
NE1
CE2
TRP
TRP
69
69
-0.096
0.013
1.371
1.275
N
1
A
A
N
CA
SER
SER
70
70
0.225
0.020
1.459
1.684
N
1
A
A
CG
OD1
ASN
ASN
84
84
0.156
0.022
1.235
1.391
N
1
A
A
CG
OD1
ASN
ASN
117
117
0.155
0.022
1.235
1.390
N
1
A
A
CG
OD1
ASN
ASN
127
127
0.154
0.022
1.235
1.389
N
1
A
A
CD
N
PRO
PRO
152
152
-0.159
0.014
1.474
1.315
N
1
A
A
CG
OD1
ASN
ASN
155
155
0.157
0.022
1.235
1.392
N
1
A
A
CG
OD1
ASN
ASN
169
169
0.156
0.022
1.235
1.391
N
1
A
A
CG
OD1
ASN
ASN
175
175
0.156
0.022
1.235
1.391
N
1
A
A
NE1
CE2
TRP
TRP
177
177
-0.093
0.013
1.371
1.278
N
1
A
A
NE1
CE2
TRP
TRP
181
181
-0.093
0.013
1.371
1.278
N
1
A
A
CG
OD1
ASN
ASN
184
184
0.156
0.022
1.235
1.391
N
1
A
A
CG
OD1
ASN
ASN
195
195
0.156
0.022
1.235
1.391
N
1
A
A
CG
OD1
ASN
ASN
212
212
0.156
0.022
1.235
1.391
N
1
A
A
C
OXT
ASN
ASN
212
212
0.150
0.019
1.229
1.379
N
1
I
I
N
CA
ALA
ALA
3
3
0.150
0.020
1.459
1.609
N
1
I
I
CA
CB
ALA
ALA
3
3
-0.212
0.021
1.520
1.308
N
1
I
I
CA
C
ALA
ALA
3
3
0.198
0.026
1.525
1.723
N
1
A
A
NZ
O
LYS
GLY
139
192
1.08
1_555
2_665
1
A
A
O
NE2
ARG
GLN
41
77
1.24
1_555
4_565
1
A
A
CE1
NH2
TYR
ARG
94
145
1.45
1_555
4_466
1
A
A
CZ
NH2
TYR
ARG
94
145
1.56
1_555
4_466
1
A
A
CE
O
LYS
GLY
139
192
1.70
1_555
2_665
1
A
A
CD1
NH2
TYR
ARG
94
145
1.87
1_555
4_466
1
A
A
NZ
C
LYS
GLY
139
192
1.98
1_555
2_665
1
A
A
CE2
NH2
TYR
ARG
94
145
2.00
1_555
4_466
1
A
A
CE1
CZ
TYR
ARG
94
145
2.05
1_555
4_466
1
A
PRO
2
-46.65
163.69
1
A
PRO
15
-46.61
165.37
1
A
SER
21
-75.36
33.02
1
A
CYS
25
0.00
-66.65
1
A
TYR
61
-109.85
50.47
1
A
CYS
63
-65.35
57.68
1
A
ASN
64
139.01
67.37
1
A
TYR
78
-100.04
-82.78
1
A
TYR
86
-176.25
42.85
1
A
PRO
87
-46.59
158.65
1
A
SER
97
-30.76
-75.46
1
A
GLN
114
-53.84
109.43
1
A
PRO
115
-46.61
162.78
1
A
ASN
117
-163.85
104.17
1
A
GLN
128
166.57
142.48
1
A
PRO
129
-46.59
166.46
1
A
LEU
134
170.51
-179.03
1
A
ALA
137
-47.77
-4.38
1
A
ASP
158
-169.92
15.08
1
A
VAL
161
-141.96
-158.40
1
A
GLU
183
-109.34
71.92
1
A
ASN
184
73.60
36.96
1
A
THR
193
-148.36
-24.77
1
A
ASN
195
-52.91
96.14
1
A
TYR
208
-177.83
135.08
1
A
PRO
209
-46.71
-158.16
THIS DATA SET WAS OBTAINED BY MERGING THE INHIBITOR COORDINATES WITH THE REFINED NATIVE PAPAIN COORDINATES OF SET 8PAP.
THE COORDINATES OF THE INHIBITOR WERE NOT REFINED.
THE CONFORMATION OF RESIDUE CYS 25 IN THIS DERIVATIVE STRUCTURE IS NOT THE SAME AS THAT IN THE NATIVE ENZYME AND THIS FACT IS REFLECTED IN THE COORDINATES GIVEN BELOW.
2.8
1
2.8
32
1717
0
0
1685
Binding of chloromethyl ketone substrate analogues to crystalline papain
1
N
N
2
N
N
3
N
N
3
N
N
A
SER
24
A
SER
24
HELX_P
A
GLY
43
A
GLY
43
1
H1
20
A
GLU
50
A
GLU
50
HELX_P
A
ARG
58
A
ARG
58
1
H2
9
A
TYR
67
A
TYR
67
HELX_P
A
TYR
78
A
TYR
78
1
H3
12
A
ASN
117
A
ASN
117
HELX_P
A
GLN
128
A
GLN
128
1
H4
12
A
ALA
137
A
ALA
137
HELX_P
A
LEU
143
A
LEU
143
1
H5
7
disulf
2.070
A
CYS
22
A
SG
CYS
22
1_555
A
CYS
63
A
SG
CYS
63
1_555
disulf
1.694
A
CYS
56
A
SG
CYS
56
1_555
A
CYS
95
A
SG
CYS
95
1_555
disulf
2.061
A
CYS
153
A
SG
CYS
153
1_555
A
CYS
200
A
SG
CYS
200
1_555
covale
1.880
one
A
CYS
25
A
SG
CYS
25
1_555
I
0QE
6
B
C1
0QE
6
1_555
covale
1.263
both
I
ACE
1
B
C
ACE
1
1_555
I
ALA
2
B
N
ALA
2
1_555
covale
1.451
both
I
ALA
5
B
C
ALA
5
1_555
I
0QE
6
B
C1
0QE
6
1_555
HYDROLASE/HYDROLASE INHIBITOR
SULFHYDRYL PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
A
GLY
151
A
GLY
151
1
A
PRO
152
A
PRO
152
-12.60
PAPA_CARPA
UNP
1
1
P00784
MAMIPSISKLLFVAICLFVYMGLSFGDFSIVGYSQNDLTSTERLIQLFESWMLKHNKIYKNIDEKIYRFEIFKDNLKYID
ETNKKNNSYWLGLNVFADMSNDEFKEKYTGSIAGNYTTTELSYEEVLNDGDVNIPEYVDWRQKGAVTPVKNQGSCGSCWA
FSAVVTIEGIIKIRTGNLNEYSEQELLDCDRRSYGCNGGYPWSALQLVAQYGIHYRNTYPYEGVQRYCRSREKGPYAAKT
DGVRQVQPYNEGALLYSIANQPVSVVLEAAGKDFQLYRGGIFVGPCGNKVDHAVAAVGYGPNYILIKNSWGTGWGENGYI
RIKRGTGNSYGVCGLYTSSFYPVKN
1PAD
PDB
2
1PAD
134
345
1PAD
1
212
P00784
A
1
1
212
1
6
1PAD
1
6
1PAD
I
2
1
6
1
GLU
conflict
GLN
47
1PAD
A
P00784
UNP
180
47
1
GLU
conflict
GLN
118
1PAD
A
P00784
UNP
251
118
1
GLU
conflict
GLN
135
1PAD
A
P00784
UNP
268
135
7
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
ARG
111
A
ARG
111
A
GLN
112
A
GLN
112
A
SER
206
A
SER
206
A
TYR
208
A
TYR
208
A
VAL
130
A
VAL
130
A
SER
131
A
SER
131
A
ALA
162
A
ALA
162
A
GLY
167
A
GLY
167
A
ASN
169
A
ASN
169
A
ASN
175
A
ASN
175
A
GLY
185
A
GLY
185
A
ARG
191
A
ARG
191
A
GLU
183
A
GLU
183
A
GLU
183
A
GLU
183
A
VAL
5
A
VAL
5
A
TRP
7
A
TRP
7
A
ALA
162
A
ALA
162
A
GLY
167
A
GLY
167
A
ASN
169
A
ASN
169
A
ASN
175
A
ASN
175
A
GLY
185
A
GLY
185
A
ARG
191
A
ARG
191
A
PHE
149
A
PHE
149
A
PHE
149
A
PHE
149
BINDING SITE FOR CHAIN I OF ACETYL-ALA-ALA-PHE-ALA-CHLOROMETHYLKETONE INHIBITOR
Software
27
A
GLY
11
A
GLY
11
27
4_456
A
ALA
12
A
ALA
12
27
4_456
A
THR
14
A
THR
14
27
4_456
A
GLN
19
A
GLN
19
27
1_555
A
GLY
23
A
GLY
23
27
1_555
A
SER
24
A
SER
24
27
1_555
A
CYS
25
A
CYS
25
27
1_555
A
GLU
35
A
GLU
35
27
4_456
A
GLY
36
A
GLY
36
27
4_456
A
LYS
39
A
LYS
39
27
4_456
A
ASN
44
A
ASN
44
27
4_456
A
LEU
45
A
LEU
45
27
4_456
A
ASN
46
A
ASN
46
27
4_456
A
GLN
47
A
GLN
47
27
4_456
A
TYR
48
A
TYR
48
27
4_456
A
TYR
61
A
TYR
61
27
1_555
A
GLY
65
A
GLY
65
27
1_555
A
GLY
66
A
GLY
66
27
1_555
A
TYR
67
A
TYR
67
27
1_555
A
VAL
133
A
VAL
133
27
1_555
A
VAL
157
A
VAL
157
27
1_555
A
ASP
158
A
ASP
158
27
1_555
A
HIS
159
A
HIS
159
27
1_555
A
HOH
217
C
HOH
27
4_456
A
HOH
218
C
HOH
27
4_456
A
HOH
243
C
HOH
27
1_555
I
HOH
31
D
HOH
27
1_555
19
P 21 21 21