0.007635
0.004408
0.000000
0.000000
0.008817
0.000000
0.000000
0.000000
0.024913
0.00000
0.00000
0.00000
ALA 76 - ASP 77 OMEGA = 218.72 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
ASN 218 - LYS 219 OMEGA = 149.64 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
Huang, Q.
Liu, S.
Tang, Y.
Jin, S.
Wang, Y.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
9
90.00
90.00
120.00
130.970
130.970
40.140
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
N
224
N
O
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
Y
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
C
N
265
N
C
N
266
N
O
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
N
281
N
O
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
R
C
N
295
N
O
N
296
N
C
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
N
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
N
345
N
O
N
346
N
O
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
N
363
N
C
N
364
N
C
N
365
N
O
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
Y
235
N
doub
Y
236
N
sing
Y
237
N
sing
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
241
N
doub
N
242
N
sing
Y
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
doub
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
doub
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
Y
304
N
doub
Y
305
N
sing
Y
306
N
sing
N
307
N
sing
Y
308
N
doub
Y
309
N
sing
Y
310
N
sing
N
311
N
sing
Y
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
doub
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
Y
332
N
doub
Y
333
N
sing
Y
334
N
sing
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
doub
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
UK
Biochem.J.
BIJOAK
0043
0264-6021
309
285
298
7619070
Studies on crystal structures, active-centre geometry and depurinating mechanism of two ribosome-inactivating proteins.
1995
CN
Prog.Nat.Sci.
PNASEA
1189
1002-008X
4
527
Active Center Geometry and Depurine Mechanism of Two Ribosome-Inactivating Proteins
1994
10.2210/pdb1mri/pdb
pdb_00001mri
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
x-ray
1
1.0
29117.975
ALPHA-MOMORCHARIN
1
man
polymer
18.015
water
12
nat
water
no
no
DVSFRLSGADPRSYGMFIKDLRNALPFREKVYNIPLLLPSVSGAGRYLLMHLFNRDGKTITVAVDVTNVYIMGYLADTTS
YFFNEPAAELASQYVFRDARRKITLPYSGDYERLQIAAGKPREKIPIGLPALDSAISTLLHYDSTAAAGALLVLIQTTAE
AARFKYIEQQIQERAYRDEVPSLATISLENSWSGLSKQIQLAQGNNGIFRTPIVLVDNKGNRVQITNVTSKVVTSNIQLL
LNTRNIAEGDNGDVSTTHGFSSY
DVSFRLSGADPRSYGMFIKDLRNALPFREKVYNIPLLLPSVSGAGRYLLMHLFNRDGKTITVAVDVTNVYIMGYLADTTS
YFFNEPAAELASQYVFRDARRKITLPYSGDYERLQIAAGKPREKIPIGLPALDSAISTLLHYDSTAAAGALLVLIQTTAE
AARFKYIEQQIQERAYRDEVPSLATISLENSWSGLSKQIQLAQGNNGIFRTPIVLVDNKGNRVQITNVTSKVVTSNIQLL
LNTRNIAEGDNGDVSTTHGFSSY
A
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
balsam pear
Momordica
sample
3673
Momordica charantia
2.27
45.92
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
1
0
1995-02-07
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_ref_seq_dif.details
Y
BNL
1994-07-01
REL
REL
HOH
water
HOH
1
2
HOH
HOH
264
A
HOH
2
2
HOH
HOH
265
A
HOH
3
2
HOH
HOH
266
A
HOH
4
2
HOH
HOH
267
A
HOH
5
2
HOH
HOH
268
A
HOH
6
2
HOH
HOH
269
A
HOH
7
2
HOH
HOH
270
A
HOH
8
2
HOH
HOH
271
A
HOH
9
2
HOH
HOH
272
A
HOH
10
2
HOH
HOH
273
A
HOH
11
2
HOH
HOH
274
A
HOH
12
2
HOH
HOH
275
A
ASP
1
n
1
ASP
1
A
VAL
2
n
2
VAL
2
A
SER
3
n
3
SER
3
A
PHE
4
n
4
PHE
4
A
ARG
5
n
5
ARG
5
A
LEU
6
n
6
LEU
6
A
SER
7
n
7
SER
7
A
GLY
8
n
8
GLY
8
A
ALA
9
n
9
ALA
9
A
ASP
10
n
10
ASP
10
A
PRO
11
n
11
PRO
11
A
ARG
12
n
12
ARG
12
A
SER
13
n
13
SER
13
A
TYR
14
n
14
TYR
14
A
GLY
15
n
15
GLY
15
A
MET
16
n
16
MET
16
A
PHE
17
n
17
PHE
17
A
ILE
18
n
18
ILE
18
A
LYS
19
n
19
LYS
19
A
ASP
20
n
20
ASP
20
A
LEU
21
n
21
LEU
21
A
ARG
22
n
22
ARG
22
A
ASN
23
n
23
ASN
23
A
ALA
24
n
24
ALA
24
A
LEU
25
n
25
LEU
25
A
PRO
26
n
26
PRO
26
A
PHE
27
n
27
PHE
27
A
ARG
28
n
28
ARG
28
A
GLU
29
n
29
GLU
29
A
LYS
30
n
30
LYS
30
A
VAL
31
n
31
VAL
31
A
TYR
32
n
32
TYR
32
A
ASN
33
n
33
ASN
33
A
ILE
34
n
34
ILE
34
A
PRO
35
n
35
PRO
35
A
LEU
36
n
36
LEU
36
A
LEU
37
n
37
LEU
37
A
LEU
38
n
38
LEU
38
A
PRO
39
n
39
PRO
39
A
SER
40
n
40
SER
40
A
VAL
41
n
41
VAL
41
A
SER
42
n
42
SER
42
A
GLY
43
n
43
GLY
43
A
ALA
44
n
44
ALA
44
A
GLY
45
n
45
GLY
45
A
ARG
46
n
46
ARG
46
A
TYR
47
n
47
TYR
47
A
LEU
48
n
48
LEU
48
A
LEU
49
n
49
LEU
49
A
MET
50
n
50
MET
50
A
HIS
51
n
51
HIS
51
A
LEU
52
n
52
LEU
52
A
PHE
53
n
53
PHE
53
A
ASN
54
n
54
ASN
54
A
ARG
55
n
55
ARG
55
A
ASP
56
n
56
ASP
56
A
GLY
57
n
57
GLY
57
A
LYS
58
n
58
LYS
58
A
THR
59
n
59
THR
59
A
ILE
60
n
60
ILE
60
A
THR
61
n
61
THR
61
A
VAL
62
n
62
VAL
62
A
ALA
63
n
63
ALA
63
A
VAL
64
n
64
VAL
64
A
ASP
65
n
65
ASP
65
A
VAL
66
n
66
VAL
66
A
THR
67
n
67
THR
67
A
ASN
68
n
68
ASN
68
A
VAL
69
n
69
VAL
69
A
TYR
70
n
70
TYR
70
A
ILE
71
n
71
ILE
71
A
MET
72
n
72
MET
72
A
GLY
73
n
73
GLY
73
A
TYR
74
n
74
TYR
74
A
LEU
75
n
75
LEU
75
A
ALA
76
n
76
ALA
76
A
ASP
77
n
77
ASP
77
A
THR
78
n
78
THR
78
A
THR
79
n
79
THR
79
A
SER
80
n
80
SER
80
A
TYR
81
n
81
TYR
81
A
PHE
82
n
82
PHE
82
A
PHE
83
n
83
PHE
83
A
ASN
84
n
84
ASN
84
A
GLU
85
n
85
GLU
85
A
PRO
86
n
86
PRO
86
A
ALA
87
n
87
ALA
87
A
ALA
88
n
88
ALA
88
A
GLU
89
n
89
GLU
89
A
LEU
90
n
90
LEU
90
A
ALA
91
n
91
ALA
91
A
SER
92
n
92
SER
92
A
GLN
93
n
93
GLN
93
A
TYR
94
n
94
TYR
94
A
VAL
95
n
95
VAL
95
A
PHE
96
n
96
PHE
96
A
ARG
97
n
97
ARG
97
A
ASP
98
n
98
ASP
98
A
ALA
99
n
99
ALA
99
A
ARG
100
n
100
ARG
100
A
ARG
101
n
101
ARG
101
A
LYS
102
n
102
LYS
102
A
ILE
103
n
103
ILE
103
A
THR
104
n
104
THR
104
A
LEU
105
n
105
LEU
105
A
PRO
106
n
106
PRO
106
A
TYR
107
n
107
TYR
107
A
SER
108
n
108
SER
108
A
GLY
109
n
109
GLY
109
A
ASP
110
n
110
ASP
110
A
TYR
111
n
111
TYR
111
A
GLU
112
n
112
GLU
112
A
ARG
113
n
113
ARG
113
A
LEU
114
n
114
LEU
114
A
GLN
115
n
115
GLN
115
A
ILE
116
n
116
ILE
116
A
ALA
117
n
117
ALA
117
A
ALA
118
n
118
ALA
118
A
GLY
119
n
119
GLY
119
A
LYS
120
n
120
LYS
120
A
PRO
121
n
121
PRO
121
A
ARG
122
n
122
ARG
122
A
GLU
123
n
123
GLU
123
A
LYS
124
n
124
LYS
124
A
ILE
125
n
125
ILE
125
A
PRO
126
n
126
PRO
126
A
ILE
127
n
127
ILE
127
A
GLY
128
n
128
GLY
128
A
LEU
129
n
129
LEU
129
A
PRO
130
n
130
PRO
130
A
ALA
131
n
131
ALA
131
A
LEU
132
n
132
LEU
132
A
ASP
133
n
133
ASP
133
A
SER
134
n
134
SER
134
A
ALA
135
n
135
ALA
135
A
ILE
136
n
136
ILE
136
A
SER
137
n
137
SER
137
A
THR
138
n
138
THR
138
A
LEU
139
n
139
LEU
139
A
LEU
140
n
140
LEU
140
A
HIS
141
n
141
HIS
141
A
TYR
142
n
142
TYR
142
A
ASP
143
n
143
ASP
143
A
SER
144
n
144
SER
144
A
THR
145
n
145
THR
145
A
ALA
146
n
146
ALA
146
A
ALA
147
n
147
ALA
147
A
ALA
148
n
148
ALA
148
A
GLY
149
n
149
GLY
149
A
ALA
150
n
150
ALA
150
A
LEU
151
n
151
LEU
151
A
LEU
152
n
152
LEU
152
A
VAL
153
n
153
VAL
153
A
LEU
154
n
154
LEU
154
A
ILE
155
n
155
ILE
155
A
GLN
156
n
156
GLN
156
A
THR
157
n
157
THR
157
A
THR
158
n
158
THR
158
A
ALA
159
n
159
ALA
159
A
GLU
160
n
160
GLU
160
A
ALA
161
n
161
ALA
161
A
ALA
162
n
162
ALA
162
A
ARG
163
n
163
ARG
163
A
PHE
164
n
164
PHE
164
A
LYS
165
n
165
LYS
165
A
TYR
166
n
166
TYR
166
A
ILE
167
n
167
ILE
167
A
GLU
168
n
168
GLU
168
A
GLN
169
n
169
GLN
169
A
GLN
170
n
170
GLN
170
A
ILE
171
n
171
ILE
171
A
GLN
172
n
172
GLN
172
A
GLU
173
n
173
GLU
173
A
ARG
174
n
174
ARG
174
A
ALA
175
n
175
ALA
175
A
TYR
176
n
176
TYR
176
A
ARG
177
n
177
ARG
177
A
ASP
178
n
178
ASP
178
A
GLU
179
n
179
GLU
179
A
VAL
180
n
180
VAL
180
A
PRO
181
n
181
PRO
181
A
SER
182
n
182
SER
182
A
LEU
183
n
183
LEU
183
A
ALA
184
n
184
ALA
184
A
THR
185
n
185
THR
185
A
ILE
186
n
186
ILE
186
A
SER
187
n
187
SER
187
A
LEU
188
n
188
LEU
188
A
GLU
189
n
189
GLU
189
A
ASN
190
n
190
ASN
190
A
SER
191
n
191
SER
191
A
TRP
192
n
192
TRP
192
A
SER
193
n
193
SER
193
A
GLY
194
n
194
GLY
194
A
LEU
195
n
195
LEU
195
A
SER
196
n
196
SER
196
A
LYS
197
n
197
LYS
197
A
GLN
198
n
198
GLN
198
A
ILE
199
n
199
ILE
199
A
GLN
200
n
200
GLN
200
A
LEU
201
n
201
LEU
201
A
ALA
202
n
202
ALA
202
A
GLN
203
n
203
GLN
203
A
GLY
204
n
204
GLY
204
A
ASN
205
n
205
ASN
205
A
ASN
206
n
206
ASN
206
A
GLY
207
n
207
GLY
207
A
ILE
208
n
208
ILE
208
A
PHE
209
n
209
PHE
209
A
ARG
210
n
210
ARG
210
A
THR
211
n
211
THR
211
A
PRO
212
n
212
PRO
212
A
ILE
213
n
213
ILE
213
A
VAL
214
n
214
VAL
214
A
LEU
215
n
215
LEU
215
A
VAL
216
n
216
VAL
216
A
ASP
217
n
217
ASP
217
A
ASN
218
n
218
ASN
218
A
LYS
219
n
219
LYS
219
A
GLY
220
n
220
GLY
220
A
ASN
221
n
221
ASN
221
A
ARG
222
n
222
ARG
222
A
VAL
223
n
223
VAL
223
A
GLN
224
n
224
GLN
224
A
ILE
225
n
225
ILE
225
A
THR
226
n
226
THR
226
A
ASN
227
n
227
ASN
227
A
VAL
228
n
228
VAL
228
A
THR
229
n
229
THR
229
A
SER
230
n
230
SER
230
A
LYS
231
n
231
LYS
231
A
VAL
232
n
232
VAL
232
A
VAL
233
n
233
VAL
233
A
THR
234
n
234
THR
234
A
SER
235
n
235
SER
235
A
ASN
236
n
236
ASN
236
A
ILE
237
n
237
ILE
237
A
GLN
238
n
238
GLN
238
A
LEU
239
n
239
LEU
239
A
LEU
240
n
240
LEU
240
A
LEU
241
n
241
LEU
241
A
ASN
242
n
242
ASN
242
A
THR
243
n
243
THR
243
A
ARG
244
n
244
ARG
244
A
ASN
245
n
245
ASN
245
A
ILE
246
n
246
ILE
246
A
n
247
247
A
n
248
248
A
n
249
249
A
n
250
250
A
n
251
251
A
n
252
252
A
n
253
253
A
n
254
254
A
n
255
255
A
n
256
256
A
n
257
257
A
n
258
258
A
n
259
259
A
n
260
260
A
n
261
261
A
n
262
262
A
n
263
263
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
CD
ARG
12
A
CD
ARG
12
0
Y
1
A
NE
ARG
12
A
NE
ARG
12
0
Y
1
A
CZ
ARG
12
A
CZ
ARG
12
0
Y
1
A
NH1
ARG
12
A
NH1
ARG
12
0
Y
1
A
NH2
ARG
12
A
NH2
ARG
12
0
Y
1
A
NE
ARG
100
A
NE
ARG
100
0
Y
1
A
CZ
ARG
100
A
CZ
ARG
100
0
Y
1
A
NH1
ARG
100
A
NH1
ARG
100
0
Y
1
A
CE
LYS
124
A
CE
LYS
124
0
Y
1
A
NZ
LYS
124
A
NZ
LYS
124
0
Y
1
A
C
ASP
217
A
C
ASP
217
0
Y
1
A
O
ASP
217
A
O
ASP
217
0
Y
1
A
CB
ASP
217
A
CB
ASP
217
0
Y
1
A
CG
ASP
217
A
CG
ASP
217
0
Y
1
A
N
ASN
218
A
N
ASN
218
0
Y
1
A
CA
ASN
218
A
CA
ASN
218
0
Y
1
A
C
ASN
218
A
C
ASN
218
0
Y
1
A
O
ASN
218
A
O
ASN
218
0
Y
1
A
CB
ASN
218
A
CB
ASN
218
0
Y
1
A
N
LYS
219
A
N
LYS
219
0
Y
1
A
CB
LYS
219
A
CB
LYS
219
0
Y
1
A
CG
LYS
219
A
CG
LYS
219
0
Y
1
A
CD
LYS
219
A
CD
LYS
219
0
Y
1
A
CE
LYS
219
A
CE
LYS
219
0
Y
1
A
NZ
LYS
219
A
NZ
LYS
219
0
Y
1
A
C
ASN
221
A
C
ASN
221
0
Y
1
A
O
ASN
221
A
O
ASN
221
0
Y
1
A
CB
ASN
221
A
CB
ASN
221
0
Y
1
A
CG
ASN
221
A
CG
ASN
221
0
Y
1
A
OD1
ASN
221
A
OD1
ASN
221
0
Y
1
A
ND2
ASN
221
A
ND2
ASN
221
0
Y
1
A
CG
LYS
231
A
CG
LYS
231
0
Y
1
A
CD
LYS
231
A
CD
LYS
231
0
Y
1
A
CE
LYS
231
A
CE
LYS
231
0
Y
1
A
NZ
LYS
231
A
NZ
LYS
231
0
Y
1
A
CG
ARG
244
A
CG
ARG
244
0
Y
1
A
CD
ARG
244
A
CD
ARG
244
0
Y
1
A
NE
ARG
244
A
NE
ARG
244
0
Y
1
A
CZ
ARG
244
A
CZ
ARG
244
0
Y
1
A
NH1
ARG
244
A
NH1
ARG
244
0
Y
1
A
NH2
ARG
244
A
NH2
ARG
244
0
Y
1
A
ALA
247
A
ALA
247
1
Y
1
A
GLU
248
A
GLU
248
1
Y
1
A
GLY
249
A
GLY
249
1
Y
1
A
ASP
250
A
ASP
250
1
Y
1
A
ASN
251
A
ASN
251
1
Y
1
A
GLY
252
A
GLY
252
1
Y
1
A
ASP
253
A
ASP
253
1
Y
1
A
VAL
254
A
VAL
254
1
Y
1
A
SER
255
A
SER
255
1
Y
1
A
THR
256
A
THR
256
1
Y
1
A
THR
257
A
THR
257
1
Y
1
A
HIS
258
A
HIS
258
1
Y
1
A
GLY
259
A
GLY
259
1
Y
1
A
PHE
260
A
PHE
260
1
Y
1
A
SER
261
A
SER
261
1
Y
1
A
SER
262
A
SER
262
1
Y
1
A
TYR
263
A
TYR
263
1
Y
1
A
HIS
141
-12.06
1
A
A
ALA
ASP
76
77
-141.28
1
A
A
ASN
LYS
218
219
149.64
1
A
TYR
47
0.076
SIDE CHAIN
1
A
TYR
107
0.065
SIDE CHAIN
1
A
TYR
176
0.079
SIDE CHAIN
1
A
A
H
H2
LYS
HOH
231
274
1.27
1_555
8_655
1
A
A
H
H1
LEU
HOH
38
264
1.30
1_555
8_654
1
A
A
H
O
LEU
HOH
38
264
1.48
1_555
8_654
1
A
A
OD1
HH21
ASP
ARG
20
222
1.50
1_555
1_554
1
A
A
HH
OD2
TYR
ASP
142
178
1.58
1_555
2_765
1
A
ASN
33
86.48
5.98
1
A
ASP
77
7.45
-87.08
1
A
PRO
106
-74.75
21.65
1
A
THR
158
-123.27
-69.89
1
A
ARG
174
-95.79
35.66
1
A
ASP
217
35.66
-147.43
1
A
ASN
218
-95.40
53.80
1
A
ARG
222
93.60
78.34
1
A
ASN
236
-101.76
-76.30
0.1920000
0.1920000
2.2
7.0
11327
1
1.0
2.2
7.0
36
2421
0
0
2385
0.012
1.45
25.0
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
STUDIES ON CRYSTAL STRUCTURES ACTIVE CENTER GEOMETRY AND DEPURINE MECHANISM OF TWO RIBOSOME-INACTIVATING PROTEINS
1
N
N
2
N
N
A
ASP
10
A
ASP
10
HELX_P
A
LEU
25
A
LEU
25
1
H1
16
A
GLU
85
A
GLU
85
HELX_P
A
TYR
94
A
TYR
94
1
H2
10
A
TYR
111
A
TYR
111
HELX_P
A
GLY
119
A
GLY
119
1
H3
9
A
GLY
128
A
GLY
128
HELX_P
A
HIS
141
A
HIS
141
1
H4
14
A
THR
145
A
THR
145
HELX_P
A
ARG
163
A
ARG
163
1
H5
19
A
PHE
164
A
PHE
164
HELX_P
A
ALA
175
A
ALA
175
1
H6
12
A
ALA
184
A
ALA
184
HELX_P
A
LEU
201
A
LEU
201
1
H7
18
A
SER
230
A
SER
230
HELX_P
A
ASN
236
A
ASN
236
1
H8
7
RIBOSOME-INACTIVATING PROTEIN
RIBOSOME-INACTIVATING PROTEIN
RIP1_MOMCH
UNP
1
1
P16094
MSRFSVLSFLILAIFLGGSIVKGDVSFRLSGADPRSYGMFIKDLRNALPFREKVYNIPLLLPSVSGAGRYLLMHLFNYDG
KTITVAVDVTNVYIMGYLADTTSYFFNEPAAELASQYVFRDARRKITLPYSGNYERLQIAAGKPREKIPIGLPALDSAIS
TLLHYDSTAAAGALLVLIQTTAEAARFKYIEQQIQERAYRDEVPSLATISLENSWSGLSKQIQLAQGNNGIFRTPIVLVD
NKGNRVQITNVTSKVVTSNIQLLLNTRNIAEGDNGDVSTTHGFSSY
24
286
1MRI
1
263
P16094
A
1
1
263
1
TYR
conflict
ARG
55
1MRI
A
P16094
UNP
78
55
1
ASN
conflict
ASP
110
1MRI
A
P16094
UNP
133
110
6
2
2
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
ASP
1
A
ASP
1
A
ARG
5
A
ARG
5
A
TYR
47
A
TYR
47
A
PHE
53
A
PHE
53
A
GLY
57
A
GLY
57
A
VAL
66
A
VAL
66
A
TYR
70
A
TYR
70
A
ALA
76
A
ALA
76
A
THR
79
A
THR
79
A
GLU
85
A
GLU
85
A
ARG
101
A
ARG
101
A
ASP
110
A
ASP
110
A
LYS
124
A
LYS
124
A
GLY
128
A
GLY
128
A
ARG
177
A
ARG
177
A
LEU
183
A
LEU
183
A
ILE
208
A
ILE
208
A
LEU
215
A
LEU
215
A
VAL
223
A
VAL
223
A
THR
229
A
THR
229
146
H 3