0.007599
0.004387
0.000000
0.000000
0.008774
0.000000
0.000000
0.000000
0.025189
0.00000
0.00000
0.00000
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
131.600
131.600
39.700
C10 H13 N5 O4
267.241
ADENOSINE
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
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
O
N
2
N
C
N
3
R
C
N
4
N
O
N
5
S
C
N
6
N
O
N
7
R
C
N
8
N
O
N
9
R
C
Y
10
N
N
Y
11
N
C
Y
12
N
N
Y
13
N
C
Y
14
N
C
N
15
N
N
Y
16
N
N
Y
17
N
C
Y
18
N
N
Y
19
N
C
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
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
N
N
34
S
C
N
35
N
C
N
36
N
O
N
37
N
C
N
38
N
O
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
N
N
47
S
C
N
48
N
C
N
49
N
O
N
50
N
C
N
51
N
C
N
52
N
C
N
53
N
N
N
54
N
C
N
55
N
N
N
56
N
N
N
57
N
O
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
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
H
N
71
N
H
N
72
N
H
N
73
N
N
N
74
S
C
N
75
N
C
N
76
N
O
N
77
N
C
N
78
N
C
N
79
N
O
N
80
N
N
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
H
N
90
N
N
N
91
S
C
N
92
N
C
N
93
N
O
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
O
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
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
N
N
115
N
O
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
H
N
125
N
H
N
126
N
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
N
C
N
131
N
C
N
132
N
C
N
133
N
O
N
134
N
O
N
135
N
O
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
H
N
145
N
N
N
146
N
C
N
147
N
C
N
148
N
O
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
N
N
156
S
C
N
157
N
C
N
158
N
O
N
159
N
C
Y
160
N
C
Y
161
N
N
Y
162
N
C
Y
163
N
C
Y
164
N
N
N
165
N
O
N
166
N
H
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
O
N
177
N
H
N
178
N
H
N
179
N
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
S
C
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
O
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
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
N
N
202
S
C
N
203
N
C
N
204
N
O
N
205
N
C
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
O
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
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
N
N
224
S
C
N
225
N
C
N
226
N
O
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
N
N
232
N
O
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
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
N
N
249
S
C
N
250
N
C
N
251
N
O
N
252
N
C
N
253
N
C
N
254
N
S
N
255
N
C
N
256
N
O
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
H
N
266
N
H
N
267
N
H
N
268
N
N
N
269
S
C
N
270
N
C
N
271
N
O
N
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
Y
277
N
C
Y
278
N
C
N
279
N
O
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
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
O
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
H
N
308
N
N
N
309
S
C
N
310
N
C
N
311
N
O
N
312
N
C
N
313
N
O
N
314
N
O
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
R
C
N
327
N
O
N
328
N
C
N
329
N
O
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
N
N
340
S
C
N
341
N
C
N
342
N
O
N
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
N
Y
348
N
C
Y
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
N
353
N
O
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
H
N
365
N
H
N
366
N
N
N
367
S
C
N
368
N
C
N
369
N
O
N
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
C
N
377
N
O
N
378
N
O
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
H
N
389
N
H
N
390
N
N
N
391
S
C
N
392
N
C
N
393
N
O
N
394
N
C
N
395
N
C
N
396
N
C
N
397
N
O
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
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
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
sing
N
18
N
sing
N
19
N
sing
Y
20
N
sing
Y
21
N
sing
Y
22
N
doub
N
23
N
sing
Y
24
N
sing
Y
25
N
sing
Y
26
N
doub
N
27
N
sing
Y
28
N
doub
N
29
N
sing
N
30
N
sing
Y
31
N
sing
Y
32
N
doub
N
33
N
sing
Y
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
doub
N
42
N
sing
N
43
N
sing
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
doub
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
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
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
doub
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
sing
N
109
N
sing
N
110
N
doub
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
sing
N
127
N
sing
N
128
N
sing
N
129
N
doub
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
sing
N
137
N
doub
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
sing
N
146
N
sing
N
147
N
doub
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
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
Y
161
N
sing
Y
162
N
doub
Y
163
N
doub
N
164
N
sing
Y
165
N
sing
N
166
N
sing
Y
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
doub
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
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
doub
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
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
sing
N
263
N
sing
N
264
N
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
Y
269
N
doub
Y
270
N
sing
Y
271
N
sing
N
272
N
sing
Y
273
N
doub
N
274
N
sing
Y
275
N
doub
N
276
N
sing
Y
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
sing
N
304
N
doub
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
sing
N
316
N
sing
N
317
N
doub
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
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
doub
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
Y
338
N
doub
Y
339
N
sing
Y
340
N
sing
N
341
N
sing
Y
342
N
doub
Y
343
N
sing
Y
344
N
sing
N
345
N
sing
Y
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
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
sing
N
361
N
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
Y
366
N
doub
Y
367
N
sing
Y
368
N
sing
N
369
N
sing
Y
370
N
doub
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
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/pdb1mrg/pdb
pdb_00001mrg
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
29132.002
ALPHA-MOMORCHARIN
1
man
polymer
267.241
ADENOSINE
1
syn
non-polymer
18.015
water
107
nat
water
no
no
DVSFRLSGADPRSYGMFIKDLRNALPFREKVYNIPLLLPSVSGAGRYLLMHLFNRDGKTITVAVDVTNIYIMGYLADTTS
YFFNEPAAELASQYVFRDARRKITLPYSGDYERLQIAAGKPREKIPIGLPALDSAISTLLHYDSTAAAGALLVLIQTTAE
AARFKYIEQQIQERAYRDEVPSLATISLENSWSGLSKQIQLAQGNNGIFRTPIVLVDNKGNRVQITNVTSKVVTSNIQLL
LNTRNIAEGDNGDVSTTHGFSSY
DVSFRLSGADPRSYGMFIKDLRNALPFREKVYNIPLLLPSVSGAGRYLLMHLFNRDGKTITVAVDVTNIYIMGYLADTTS
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
45.82
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
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
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1994-07-01
REL
REL
ADN
ADENOSINE
HOH
water
ADN
300
2
ADN
ADN
300
A
HOH
1
3
HOH
HOH
301
A
HOH
2
3
HOH
HOH
302
A
HOH
3
3
HOH
HOH
303
A
HOH
4
3
HOH
HOH
304
A
HOH
5
3
HOH
HOH
305
A
HOH
6
3
HOH
HOH
306
A
HOH
7
3
HOH
HOH
307
A
HOH
8
3
HOH
HOH
308
A
HOH
9
3
HOH
HOH
309
A
HOH
10
3
HOH
HOH
310
A
HOH
12
3
HOH
HOH
311
A
HOH
13
3
HOH
HOH
312
A
HOH
14
3
HOH
HOH
313
A
HOH
15
3
HOH
HOH
314
A
HOH
16
3
HOH
HOH
315
A
HOH
17
3
HOH
HOH
316
A
HOH
18
3
HOH
HOH
317
A
HOH
19
3
HOH
HOH
318
A
HOH
20
3
HOH
HOH
319
A
HOH
21
3
HOH
HOH
320
A
HOH
22
3
HOH
HOH
321
A
HOH
23
3
HOH
HOH
322
A
HOH
24
3
HOH
HOH
323
A
HOH
25
3
HOH
HOH
324
A
HOH
26
3
HOH
HOH
325
A
HOH
27
3
HOH
HOH
326
A
HOH
28
3
HOH
HOH
327
A
HOH
29
3
HOH
HOH
328
A
HOH
30
3
HOH
HOH
329
A
HOH
31
3
HOH
HOH
330
A
HOH
32
3
HOH
HOH
331
A
HOH
33
3
HOH
HOH
332
A
HOH
34
3
HOH
HOH
333
A
HOH
35
3
HOH
HOH
334
A
HOH
36
3
HOH
HOH
335
A
HOH
37
3
HOH
HOH
336
A
HOH
38
3
HOH
HOH
337
A
HOH
39
3
HOH
HOH
338
A
HOH
40
3
HOH
HOH
339
A
HOH
41
3
HOH
HOH
340
A
HOH
42
3
HOH
HOH
341
A
HOH
43
3
HOH
HOH
342
A
HOH
44
3
HOH
HOH
343
A
HOH
45
3
HOH
HOH
344
A
HOH
46
3
HOH
HOH
345
A
HOH
47
3
HOH
HOH
346
A
HOH
48
3
HOH
HOH
347
A
HOH
49
3
HOH
HOH
348
A
HOH
50
3
HOH
HOH
349
A
HOH
51
3
HOH
HOH
350
A
HOH
52
3
HOH
HOH
351
A
HOH
53
3
HOH
HOH
352
A
HOH
54
3
HOH
HOH
353
A
HOH
55
3
HOH
HOH
354
A
HOH
56
3
HOH
HOH
355
A
HOH
57
3
HOH
HOH
356
A
HOH
58
3
HOH
HOH
357
A
HOH
59
3
HOH
HOH
358
A
HOH
60
3
HOH
HOH
359
A
HOH
61
3
HOH
HOH
360
A
HOH
62
3
HOH
HOH
361
A
HOH
63
3
HOH
HOH
362
A
HOH
64
3
HOH
HOH
363
A
HOH
65
3
HOH
HOH
364
A
HOH
66
3
HOH
HOH
365
A
HOH
67
3
HOH
HOH
366
A
HOH
68
3
HOH
HOH
367
A
HOH
69
3
HOH
HOH
368
A
HOH
70
3
HOH
HOH
369
A
HOH
71
3
HOH
HOH
370
A
HOH
72
3
HOH
HOH
371
A
HOH
73
3
HOH
HOH
372
A
HOH
74
3
HOH
HOH
373
A
HOH
75
3
HOH
HOH
374
A
HOH
76
3
HOH
HOH
375
A
HOH
77
3
HOH
HOH
376
A
HOH
78
3
HOH
HOH
377
A
HOH
79
3
HOH
HOH
378
A
HOH
80
3
HOH
HOH
379
A
HOH
81
3
HOH
HOH
380
A
HOH
82
3
HOH
HOH
381
A
HOH
83
3
HOH
HOH
382
A
HOH
84
3
HOH
HOH
383
A
HOH
85
3
HOH
HOH
384
A
HOH
86
3
HOH
HOH
385
A
HOH
87
3
HOH
HOH
386
A
HOH
88
3
HOH
HOH
387
A
HOH
89
3
HOH
HOH
388
A
HOH
90
3
HOH
HOH
389
A
HOH
91
3
HOH
HOH
390
A
HOH
92
3
HOH
HOH
391
A
HOH
93
3
HOH
HOH
392
A
HOH
94
3
HOH
HOH
393
A
HOH
95
3
HOH
HOH
394
A
HOH
96
3
HOH
HOH
395
A
HOH
97
3
HOH
HOH
396
A
HOH
98
3
HOH
HOH
397
A
HOH
99
3
HOH
HOH
398
A
HOH
100
3
HOH
HOH
399
A
HOH
101
3
HOH
HOH
400
A
HOH
102
3
HOH
HOH
401
A
HOH
103
3
HOH
HOH
402
A
HOH
104
3
HOH
HOH
403
A
HOH
105
3
HOH
HOH
404
A
HOH
106
3
HOH
HOH
405
A
HOH
107
3
HOH
HOH
406
A
HOH
108
3
HOH
HOH
407
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
ILE
69
n
69
ILE
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
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
OD1
ASP
217
A
OD1
ASP
217
0
Y
1
A
OD2
ASP
217
A
OD2
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
CG
ASN
218
A
CG
ASN
218
0
Y
1
A
OD1
ASN
218
A
OD1
ASN
218
0
Y
1
A
ND2
ASN
218
A
ND2
ASN
218
0
Y
1
A
N
LYS
219
A
N
LYS
219
0
Y
1
A
CA
LYS
219
A
CA
LYS
219
0
Y
1
A
C
LYS
219
A
C
LYS
219
0
Y
1
A
O
LYS
219
A
O
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
N
GLY
220
A
N
GLY
220
0
Y
1
A
CA
GLY
220
A
CA
GLY
220
0
Y
1
A
C
GLY
220
A
C
GLY
220
0
Y
1
A
CA
ASN
221
A
CA
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
CZ
ARG
222
A
CZ
ARG
222
0
Y
1
A
NH1
ARG
222
A
NH1
ARG
222
0
Y
1
A
NH2
ARG
222
A
NH2
ARG
222
0
Y
1
A
C
ILE
246
A
C
ILE
246
0
Y
1
A
O
ILE
246
A
O
ILE
246
0
Y
1
A
O5'
ADN
300
B
O5'
ADN
1
1
N
1
A
C5'
ADN
300
B
C5'
ADN
1
1
N
1
A
C4'
ADN
300
B
C4'
ADN
1
1
N
1
A
O4'
ADN
300
B
O4'
ADN
1
1
N
1
A
C3'
ADN
300
B
C3'
ADN
1
1
N
1
A
O3'
ADN
300
B
O3'
ADN
1
1
N
1
A
C2'
ADN
300
B
C2'
ADN
1
1
N
1
A
O2'
ADN
300
B
O2'
ADN
1
1
N
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
A
H
O
ASN
TYR
84
107
1.50
1
A
A
O
H
LYS
ASN
219
221
1.51
1
A
A
O
H
LEU
VAL
215
223
1.52
1
A
A
O
HG
GLU
SER
89
92
1.52
1
A
A
O
HE22
SER
GLN
196
200
1.55
1
A
TYR
47
0.063
SIDE CHAIN
1
A
TYR
107
0.073
SIDE CHAIN
1
A
ARG
122
0.108
SIDE CHAIN
1
A
ASP
77
12.06
-82.91
1
A
ARG
101
-170.63
136.29
1
A
THR
158
-116.61
-72.19
1
A
ASP
217
29.32
-157.84
1
A
LYS
219
-143.32
44.21
1
A
ARG
222
78.53
71.30
1
A
ASN
236
-108.71
-69.03
0.1950000
0.1950000
1.8
7.0
14266
1
1.0
1.8
7.0
321
2732
15
0
2396
0.012
1.62
14.6
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
3
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
1MRG
1
263
P16094
A
1
1
263
1
TYR
conflict
ARG
55
1MRG
A
P16094
UNP
78
55
1
VAL
conflict
ILE
69
1MRG
A
P16094
UNP
92
69
1
ASN
conflict
ASP
110
1MRG
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
BINDING SITE FOR RESIDUE ADN A 300
A
ADN
300
Software
9
A
ILE
69
A
ILE
69
9
1_555
A
TYR
70
A
TYR
70
9
1_555
A
ILE
71
A
ILE
71
9
1_555
A
GLY
109
A
GLY
109
9
1_555
A
TYR
111
A
TYR
111
9
1_555
A
ILE
155
A
ILE
155
9
1_555
A
GLU
160
A
GLU
160
9
1_555
A
ARG
163
A
ARG
163
9
1_555
A
HOH
385
C
HOH
9
1_555
146
H 3