0.009443
0.000000
0.000000
0.000000
0.009443
0.000000
0.000000
0.000000
0.005325
0.00000
0.00000
0.00000
Lauble, H.
Miehlich, B.
Foerster, S.
Wajant, H.
Effenberger, F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
105.900
105.900
187.800
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
C4 H7 N O
85.104
2-HYDROXY-2-METHYLPROPANENITRILE
ACETONE CYANOHYDRIN
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
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
C
N
75
N
C
N
76
N
C
N
77
N
C
N
78
N
O
N
79
N
N
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
H
N
87
N
N
N
88
R
C
N
89
N
C
N
90
N
O
N
91
N
C
N
92
N
S
N
93
N
O
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
H
N
101
N
N
N
102
S
C
N
103
N
C
N
104
N
O
N
105
N
C
N
106
N
C
N
107
N
C
N
108
N
O
N
109
N
N
N
110
N
O
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
H
N
121
N
N
N
122
S
C
N
123
N
C
N
124
N
O
N
125
N
C
N
126
N
C
N
127
N
C
N
128
N
O
N
129
N
O
N
130
N
O
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
H
N
140
N
N
N
141
N
C
N
142
N
C
N
143
N
O
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
N
N
151
S
C
N
152
N
C
N
153
N
O
N
154
N
C
Y
155
N
C
Y
156
N
N
Y
157
N
C
Y
158
N
C
Y
159
N
N
N
160
N
O
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
H
N
171
N
O
N
172
N
H
N
173
N
H
N
174
N
N
N
175
S
C
N
176
N
C
N
177
N
O
N
178
S
C
N
179
N
C
N
180
N
C
N
181
N
C
N
182
N
O
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
H
N
196
N
N
N
197
S
C
N
198
N
C
N
199
N
O
N
200
N
C
N
201
N
C
N
202
N
C
N
203
N
C
N
204
N
O
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
H
N
218
N
N
N
219
S
C
N
220
N
C
N
221
N
O
N
222
N
C
N
223
N
C
N
224
N
C
N
225
N
C
N
226
N
N
N
227
N
O
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
H
N
243
N
N
N
244
S
C
N
245
N
C
N
246
N
O
N
247
N
C
N
248
N
C
N
249
N
S
N
250
N
C
N
251
N
O
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
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
N
N
264
S
C
N
265
N
C
N
266
N
O
N
267
N
C
Y
268
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
N
274
N
O
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
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
N
N
287
S
C
N
288
N
C
N
289
N
O
N
290
N
C
N
291
N
C
N
292
N
C
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
N
N
304
S
C
N
305
N
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
O
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
N
N
318
S
C
N
319
N
C
N
320
N
O
N
321
R
C
N
322
N
O
N
323
N
C
N
324
N
O
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
N
Y
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
N
348
N
O
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
H
N
359
N
H
N
360
N
H
N
361
N
N
N
362
S
C
N
363
N
C
N
364
N
O
N
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
N
372
N
O
N
373
N
O
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
383
N
H
N
384
N
H
N
385
N
N
N
386
S
C
N
387
N
C
N
388
N
O
N
389
N
C
N
390
N
C
N
391
N
C
N
392
N
O
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
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
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
trip
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
doub
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
sing
N
100
N
sing
N
101
N
doub
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
doub
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
sing
N
119
N
sing
N
120
N
doub
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
doub
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
sing
N
137
N
sing
N
138
N
doub
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
Y
152
N
sing
Y
153
N
doub
Y
154
N
doub
N
155
N
sing
Y
156
N
sing
N
157
N
sing
Y
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
doub
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
sing
N
190
N
sing
N
191
N
doub
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
sing
N
212
N
doub
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
sing
N
235
N
sing
N
236
N
doub
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
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
sing
N
254
N
sing
N
255
N
doub
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
Y
260
N
doub
Y
261
N
sing
Y
262
N
sing
N
263
N
sing
Y
264
N
doub
N
265
N
sing
Y
266
N
doub
N
267
N
sing
Y
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
doub
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
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
doub
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
doub
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
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
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
Y
329
N
doub
Y
330
N
sing
Y
331
N
sing
N
332
N
sing
Y
333
N
doub
Y
334
N
sing
Y
335
N
sing
N
336
N
sing
Y
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
340
N
doub
N
341
N
sing
Y
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
sing
N
352
N
doub
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
Y
357
N
doub
Y
358
N
sing
Y
359
N
sing
N
360
N
sing
Y
361
N
doub
N
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
doub
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
sing
N
386
N
sing
N
387
N
sing
US
Protein Sci.
PRCIEI
0795
0961-8368
10
1015
10.1110/PS.01301
11316882
Mechanistic Aspects of Cyanogenesis from Active-Site Mutant Ser80Ala of Hydroxynitrile Lyase from Manihot Esculenta in Complex with Acetone Cyanohydrin.
2001
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
194
10.1107/S0907444900015766
11173464
Structure of Hydroxynitrile Lyase from Manihot Esculenta in Complex with Substrates Acetone and Chloroacetone: Implications for the Mechanism of Cyanogenesis
2001
10.2210/pdb1e8d/pdb
pdb_00001e8d
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
IMAGE PLATE
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.905
1.0
X11
EMBL/DESY, HAMBURG
0.905
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X11
ACETONE CYANOHYDRIN COMPLEX
29819.209
HYDROXYNITRILE LYASE
4.2.1.37
YES
2
man
polymer
85.104
2-HYDROXY-2-METHYLPROPANENITRILE
4
syn
non-polymer
18.015
water
273
nat
water
(S)-ACETONE-CYANOHYDRIN LYASE, (S)-HYDROXYNITRILASE
no
no
PISKMVTAHFVLIHTICHGAWIWHKLKPALERAGHKVTALDMAASGIDPRQIEQINSFDEYSEPLLTFLEKLPQGEKVII
VGEACAGLNIAIAADRYVDKIAAGVFHNSLLPDTVHSPSYTVEKLLESFPDWRDTEYFTFTNITGETITTMKLGFVLLRE
NLFTKCTDGEYELAKMVMRKGSLFQNVLAQRPKFTEKGYGSIKKVYIWTDQDKIFLPDFQRWQIANYKPDKVYQVQGGDH
KLQLTKTEEVAHILQEVADAYA
PISKMVTAHFVLIHTICHGAWIWHKLKPALERAGHKVTALDMAASGIDPRQIEQINSFDEYSEPLLTFLEKLPQGEKVII
VGEACAGLNIAIAADRYVDKIAAGVFHNSLLPDTVHSPSYTVEKLLESFPDWRDTEYFTFTNITGETITTMKLGFVLLRE
NLFTKCTDGEYELAKMVMRKGSLFQNVLAQRPKFTEKGYGSIKKVYIWTDQDKIFLPDFQRWQIANYKPDKVYQVQGGDH
KLQLTKTEEVAHILQEVADAYA
A,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
CASSAVA
sample
3983
MANIHOT ESCULENTA
562
ESCHERICHIA COLI
1
4.5
71
4.80
0.1 M NA CITRATE, PH 4.8, 6% PEG8000, 28% MPD
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Database references
Derived calculations
Non-polymer description
Other
Version format compliance
Data collection
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2001-08-17
1
1
2013-01-30
1
2
2019-07-24
1
3
2023-12-13
_diffrn_source.pdbx_synchrotron_site
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
CRYSTAL STRUCTURE OF HYDROXYNITRILE LYASE FROM MANIHOT ESCULENTA INCOMPLEX WITH SUBSTRATES ACETONE AND CHLOROACETONE:IMPLICATIONS FOR THEMECHANISM OF CYANOGENESIS
CRYSTAL STRUCTURE OF HYDROXYNITRILE LYASE FROM MANIHOT ESCULENTA AT 2.2 ANGSTROM RESOLUTION
CRYSTAL STRUCTURE OF HYDROXYNITRILE LYASE FROM MANIHOT ESCULENTA INCOMPLEX WITH SUBSTRATES ACETONE AND CHLOROACETONE:IMPLICATIONS FOR THEMECHANISM OF CYANOGENESIS
ON THE MECHANISM OF CYANOGENESIS CATALYZED BY HYDROXYNITRILE LYASE FROM MANIHOT ESCULENTA. CRYSTAL STRUCTURE OF ACTIVE SITE MUTANT SER80ALA IN COMPLEX WITH ACETONE CYANOHYDRIN
PDBE
Y
PDBE
2000-09-19
REL
REL
CNH
2-HYDROXY-2-METHYLPROPANENITRILE
HOH
water
CHAIN A, B: CONTAINS ENGINEERED MUTATION S80A.
RESIDUES -4 TO 1 ARE CLONING ARTEFACTS
1E89
PDB ENTRY 1E89
PDB
experimental model
CNH
1259
2
CNH
CNH
1259
A
CNH
1260
2
CNH
CNH
1260
A
CNH
1261
2
CNH
CNH
1261
A
CNH
1259
2
CNH
CNH
1259
B
HOH
2001
3
HOH
HOH
2001
A
HOH
2002
3
HOH
HOH
2002
A
HOH
2003
3
HOH
HOH
2003
A
HOH
2004
3
HOH
HOH
2004
A
HOH
2005
3
HOH
HOH
2005
A
HOH
2006
3
HOH
HOH
2006
A
HOH
2007
3
HOH
HOH
2007
A
HOH
2008
3
HOH
HOH
2008
A
HOH
2009
3
HOH
HOH
2009
A
HOH
2010
3
HOH
HOH
2010
A
HOH
2011
3
HOH
HOH
2011
A
HOH
2012
3
HOH
HOH
2012
A
HOH
2013
3
HOH
HOH
2013
A
HOH
2014
3
HOH
HOH
2014
A
HOH
2015
3
HOH
HOH
2015
A
HOH
2016
3
HOH
HOH
2016
A
HOH
2017
3
HOH
HOH
2017
A
HOH
2018
3
HOH
HOH
2018
A
HOH
2019
3
HOH
HOH
2019
A
HOH
2020
3
HOH
HOH
2020
A
HOH
2021
3
HOH
HOH
2021
A
HOH
2022
3
HOH
HOH
2022
A
HOH
2023
3
HOH
HOH
2023
A
HOH
2024
3
HOH
HOH
2024
A
HOH
2025
3
HOH
HOH
2025
A
HOH
2026
3
HOH
HOH
2026
A
HOH
2027
3
HOH
HOH
2027
A
HOH
2028
3
HOH
HOH
2028
A
HOH
2029
3
HOH
HOH
2029
A
HOH
2030
3
HOH
HOH
2030
A
HOH
2031
3
HOH
HOH
2031
A
HOH
2032
3
HOH
HOH
2032
A
HOH
2033
3
HOH
HOH
2033
A
HOH
2034
3
HOH
HOH
2034
A
HOH
2035
3
HOH
HOH
2035
A
HOH
2036
3
HOH
HOH
2036
A
HOH
2037
3
HOH
HOH
2037
A
HOH
2038
3
HOH
HOH
2038
A
HOH
2039
3
HOH
HOH
2039
A
HOH
2040
3
HOH
HOH
2040
A
HOH
2041
3
HOH
HOH
2041
A
HOH
2042
3
HOH
HOH
2042
A
HOH
2043
3
HOH
HOH
2043
A
HOH
2044
3
HOH
HOH
2044
A
HOH
2045
3
HOH
HOH
2045
A
HOH
2046
3
HOH
HOH
2046
A
HOH
2047
3
HOH
HOH
2047
A
HOH
2048
3
HOH
HOH
2048
A
HOH
2049
3
HOH
HOH
2049
A
HOH
2050
3
HOH
HOH
2050
A
HOH
2051
3
HOH
HOH
2051
A
HOH
2052
3
HOH
HOH
2052
A
HOH
2053
3
HOH
HOH
2053
A
HOH
2054
3
HOH
HOH
2054
A
HOH
2055
3
HOH
HOH
2055
A
HOH
2056
3
HOH
HOH
2056
A
HOH
2057
3
HOH
HOH
2057
A
HOH
2058
3
HOH
HOH
2058
A
HOH
2059
3
HOH
HOH
2059
A
HOH
2060
3
HOH
HOH
2060
A
HOH
2061
3
HOH
HOH
2061
A
HOH
2062
3
HOH
HOH
2062
A
HOH
2063
3
HOH
HOH
2063
A
HOH
2064
3
HOH
HOH
2064
A
HOH
2065
3
HOH
HOH
2065
A
HOH
2066
3
HOH
HOH
2066
A
HOH
2067
3
HOH
HOH
2067
A
HOH
2068
3
HOH
HOH
2068
A
HOH
2069
3
HOH
HOH
2069
A
HOH
2070
3
HOH
HOH
2070
A
HOH
2071
3
HOH
HOH
2071
A
HOH
2072
3
HOH
HOH
2072
A
HOH
2073
3
HOH
HOH
2073
A
HOH
2074
3
HOH
HOH
2074
A
HOH
2075
3
HOH
HOH
2075
A
HOH
2076
3
HOH
HOH
2076
A
HOH
2077
3
HOH
HOH
2077
A
HOH
2078
3
HOH
HOH
2078
A
HOH
2079
3
HOH
HOH
2079
A
HOH
2080
3
HOH
HOH
2080
A
HOH
2081
3
HOH
HOH
2081
A
HOH
2082
3
HOH
HOH
2082
A
HOH
2083
3
HOH
HOH
2083
A
HOH
2084
3
HOH
HOH
2084
A
HOH
2085
3
HOH
HOH
2085
A
HOH
2086
3
HOH
HOH
2086
A
HOH
2087
3
HOH
HOH
2087
A
HOH
2088
3
HOH
HOH
2088
A
HOH
2089
3
HOH
HOH
2089
A
HOH
2090
3
HOH
HOH
2090
A
HOH
2091
3
HOH
HOH
2091
A
HOH
2092
3
HOH
HOH
2092
A
HOH
2093
3
HOH
HOH
2093
A
HOH
2094
3
HOH
HOH
2094
A
HOH
2095
3
HOH
HOH
2095
A
HOH
2096
3
HOH
HOH
2096
A
HOH
2097
3
HOH
HOH
2097
A
HOH
2098
3
HOH
HOH
2098
A
HOH
2099
3
HOH
HOH
2099
A
HOH
2100
3
HOH
HOH
2100
A
HOH
2101
3
HOH
HOH
2101
A
HOH
2102
3
HOH
HOH
2102
A
HOH
2103
3
HOH
HOH
2103
A
HOH
2104
3
HOH
HOH
2104
A
HOH
2105
3
HOH
HOH
2105
A
HOH
2106
3
HOH
HOH
2106
A
HOH
2107
3
HOH
HOH
2107
A
HOH
2108
3
HOH
HOH
2108
A
HOH
2109
3
HOH
HOH
2109
A
HOH
2110
3
HOH
HOH
2110
A
HOH
2111
3
HOH
HOH
2111
A
HOH
2112
3
HOH
HOH
2112
A
HOH
2113
3
HOH
HOH
2113
A
HOH
2114
3
HOH
HOH
2114
A
HOH
2115
3
HOH
HOH
2115
A
HOH
2116
3
HOH
HOH
2116
A
HOH
2117
3
HOH
HOH
2117
A
HOH
2118
3
HOH
HOH
2118
A
HOH
2119
3
HOH
HOH
2119
A
HOH
2120
3
HOH
HOH
2120
A
HOH
2121
3
HOH
HOH
2121
A
HOH
2122
3
HOH
HOH
2122
A
HOH
2123
3
HOH
HOH
2123
A
HOH
2124
3
HOH
HOH
2124
A
HOH
2001
3
HOH
HOH
2001
B
HOH
2002
3
HOH
HOH
2002
B
HOH
2003
3
HOH
HOH
2003
B
HOH
2004
3
HOH
HOH
2004
B
HOH
2005
3
HOH
HOH
2005
B
HOH
2006
3
HOH
HOH
2006
B
HOH
2007
3
HOH
HOH
2007
B
HOH
2008
3
HOH
HOH
2008
B
HOH
2009
3
HOH
HOH
2009
B
HOH
2010
3
HOH
HOH
2010
B
HOH
2011
3
HOH
HOH
2011
B
HOH
2012
3
HOH
HOH
2012
B
HOH
2013
3
HOH
HOH
2013
B
HOH
2014
3
HOH
HOH
2014
B
HOH
2015
3
HOH
HOH
2015
B
HOH
2016
3
HOH
HOH
2016
B
HOH
2017
3
HOH
HOH
2017
B
HOH
2018
3
HOH
HOH
2018
B
HOH
2019
3
HOH
HOH
2019
B
HOH
2020
3
HOH
HOH
2020
B
HOH
2021
3
HOH
HOH
2021
B
HOH
2022
3
HOH
HOH
2022
B
HOH
2023
3
HOH
HOH
2023
B
HOH
2024
3
HOH
HOH
2024
B
HOH
2025
3
HOH
HOH
2025
B
HOH
2026
3
HOH
HOH
2026
B
HOH
2027
3
HOH
HOH
2027
B
HOH
2028
3
HOH
HOH
2028
B
HOH
2029
3
HOH
HOH
2029
B
HOH
2030
3
HOH
HOH
2030
B
HOH
2031
3
HOH
HOH
2031
B
HOH
2032
3
HOH
HOH
2032
B
HOH
2033
3
HOH
HOH
2033
B
HOH
2034
3
HOH
HOH
2034
B
HOH
2035
3
HOH
HOH
2035
B
HOH
2036
3
HOH
HOH
2036
B
HOH
2037
3
HOH
HOH
2037
B
HOH
2038
3
HOH
HOH
2038
B
HOH
2039
3
HOH
HOH
2039
B
HOH
2040
3
HOH
HOH
2040
B
HOH
2041
3
HOH
HOH
2041
B
HOH
2042
3
HOH
HOH
2042
B
HOH
2043
3
HOH
HOH
2043
B
HOH
2044
3
HOH
HOH
2044
B
HOH
2045
3
HOH
HOH
2045
B
HOH
2046
3
HOH
HOH
2046
B
HOH
2047
3
HOH
HOH
2047
B
HOH
2048
3
HOH
HOH
2048
B
HOH
2049
3
HOH
HOH
2049
B
HOH
2050
3
HOH
HOH
2050
B
HOH
2051
3
HOH
HOH
2051
B
HOH
2052
3
HOH
HOH
2052
B
HOH
2053
3
HOH
HOH
2053
B
HOH
2054
3
HOH
HOH
2054
B
HOH
2055
3
HOH
HOH
2055
B
HOH
2056
3
HOH
HOH
2056
B
HOH
2057
3
HOH
HOH
2057
B
HOH
2058
3
HOH
HOH
2058
B
HOH
2059
3
HOH
HOH
2059
B
HOH
2060
3
HOH
HOH
2060
B
HOH
2061
3
HOH
HOH
2061
B
HOH
2062
3
HOH
HOH
2062
B
HOH
2063
3
HOH
HOH
2063
B
HOH
2064
3
HOH
HOH
2064
B
HOH
2065
3
HOH
HOH
2065
B
HOH
2066
3
HOH
HOH
2066
B
HOH
2067
3
HOH
HOH
2067
B
HOH
2068
3
HOH
HOH
2068
B
HOH
2069
3
HOH
HOH
2069
B
HOH
2070
3
HOH
HOH
2070
B
HOH
2071
3
HOH
HOH
2071
B
HOH
2072
3
HOH
HOH
2072
B
HOH
2073
3
HOH
HOH
2073
B
HOH
2074
3
HOH
HOH
2074
B
HOH
2075
3
HOH
HOH
2075
B
HOH
2076
3
HOH
HOH
2076
B
HOH
2077
3
HOH
HOH
2077
B
HOH
2078
3
HOH
HOH
2078
B
HOH
2079
3
HOH
HOH
2079
B
HOH
2080
3
HOH
HOH
2080
B
HOH
2081
3
HOH
HOH
2081
B
HOH
2082
3
HOH
HOH
2082
B
HOH
2083
3
HOH
HOH
2083
B
HOH
2084
3
HOH
HOH
2084
B
HOH
2085
3
HOH
HOH
2085
B
HOH
2086
3
HOH
HOH
2086
B
HOH
2087
3
HOH
HOH
2087
B
HOH
2088
3
HOH
HOH
2088
B
HOH
2089
3
HOH
HOH
2089
B
HOH
2090
3
HOH
HOH
2090
B
HOH
2091
3
HOH
HOH
2091
B
HOH
2092
3
HOH
HOH
2092
B
HOH
2093
3
HOH
HOH
2093
B
HOH
2094
3
HOH
HOH
2094
B
HOH
2095
3
HOH
HOH
2095
B
HOH
2096
3
HOH
HOH
2096
B
HOH
2097
3
HOH
HOH
2097
B
HOH
2098
3
HOH
HOH
2098
B
HOH
2099
3
HOH
HOH
2099
B
HOH
2100
3
HOH
HOH
2100
B
HOH
2101
3
HOH
HOH
2101
B
HOH
2102
3
HOH
HOH
2102
B
HOH
2103
3
HOH
HOH
2103
B
HOH
2104
3
HOH
HOH
2104
B
HOH
2105
3
HOH
HOH
2105
B
HOH
2106
3
HOH
HOH
2106
B
HOH
2107
3
HOH
HOH
2107
B
HOH
2108
3
HOH
HOH
2108
B
HOH
2109
3
HOH
HOH
2109
B
HOH
2110
3
HOH
HOH
2110
B
HOH
2111
3
HOH
HOH
2111
B
HOH
2112
3
HOH
HOH
2112
B
HOH
2113
3
HOH
HOH
2113
B
HOH
2114
3
HOH
HOH
2114
B
HOH
2115
3
HOH
HOH
2115
B
HOH
2116
3
HOH
HOH
2116
B
HOH
2117
3
HOH
HOH
2117
B
HOH
2118
3
HOH
HOH
2118
B
HOH
2119
3
HOH
HOH
2119
B
HOH
2120
3
HOH
HOH
2120
B
HOH
2121
3
HOH
HOH
2121
B
HOH
2122
3
HOH
HOH
2122
B
HOH
2123
3
HOH
HOH
2123
B
HOH
2124
3
HOH
HOH
2124
B
HOH
2125
3
HOH
HOH
2125
B
HOH
2126
3
HOH
HOH
2126
B
HOH
2127
3
HOH
HOH
2127
B
HOH
2128
3
HOH
HOH
2128
B
HOH
2129
3
HOH
HOH
2129
B
HOH
2130
3
HOH
HOH
2130
B
HOH
2131
3
HOH
HOH
2131
B
HOH
2132
3
HOH
HOH
2132
B
HOH
2133
3
HOH
HOH
2133
B
HOH
2134
3
HOH
HOH
2134
B
HOH
2135
3
HOH
HOH
2135
B
HOH
2136
3
HOH
HOH
2136
B
HOH
2137
3
HOH
HOH
2137
B
HOH
2138
3
HOH
HOH
2138
B
HOH
2139
3
HOH
HOH
2139
B
HOH
2140
3
HOH
HOH
2140
B
HOH
2141
3
HOH
HOH
2141
B
HOH
2142
3
HOH
HOH
2142
B
HOH
2143
3
HOH
HOH
2143
B
HOH
2144
3
HOH
HOH
2144
B
HOH
2145
3
HOH
HOH
2145
B
HOH
2146
3
HOH
HOH
2146
B
HOH
2147
3
HOH
HOH
2147
B
HOH
2148
3
HOH
HOH
2148
B
HOH
2149
3
HOH
HOH
2149
B
PRO
-4
n
1
PRO
-4
A
ILE
-3
n
2
ILE
-3
A
SER
-2
n
3
SER
-2
A
LYS
-1
n
4
LYS
-1
A
MET
1
n
5
MET
1
A
VAL
2
n
6
VAL
2
A
THR
3
n
7
THR
3
A
ALA
4
n
8
ALA
4
A
HIS
5
n
9
HIS
5
A
PHE
6
n
10
PHE
6
A
VAL
7
n
11
VAL
7
A
LEU
8
n
12
LEU
8
A
ILE
9
n
13
ILE
9
A
HIS
10
n
14
HIS
10
A
THR
11
n
15
THR
11
A
ILE
12
n
16
ILE
12
A
CYS
13
n
17
CYS
13
A
HIS
14
n
18
HIS
14
A
GLY
15
n
19
GLY
15
A
ALA
16
n
20
ALA
16
A
TRP
17
n
21
TRP
17
A
ILE
18
n
22
ILE
18
A
TRP
19
n
23
TRP
19
A
HIS
20
n
24
HIS
20
A
LYS
21
n
25
LYS
21
A
LEU
22
n
26
LEU
22
A
LYS
23
n
27
LYS
23
A
PRO
24
n
28
PRO
24
A
ALA
25
n
29
ALA
25
A
LEU
26
n
30
LEU
26
A
GLU
27
n
31
GLU
27
A
ARG
28
n
32
ARG
28
A
ALA
29
n
33
ALA
29
A
GLY
30
n
34
GLY
30
A
HIS
31
n
35
HIS
31
A
LYS
32
n
36
LYS
32
A
VAL
33
n
37
VAL
33
A
THR
34
n
38
THR
34
A
ALA
35
n
39
ALA
35
A
LEU
36
n
40
LEU
36
A
ASP
37
n
41
ASP
37
A
MET
38
n
42
MET
38
A
ALA
39
n
43
ALA
39
A
ALA
40
n
44
ALA
40
A
SER
41
n
45
SER
41
A
GLY
42
n
46
GLY
42
A
ILE
43
n
47
ILE
43
A
ASP
44
n
48
ASP
44
A
PRO
45
n
49
PRO
45
A
ARG
46
n
50
ARG
46
A
GLN
47
n
51
GLN
47
A
ILE
48
n
52
ILE
48
A
GLU
49
n
53
GLU
49
A
GLN
50
n
54
GLN
50
A
ILE
51
n
55
ILE
51
A
ASN
52
n
56
ASN
52
A
SER
53
n
57
SER
53
A
PHE
54
n
58
PHE
54
A
ASP
55
n
59
ASP
55
A
GLU
56
n
60
GLU
56
A
TYR
57
n
61
TYR
57
A
SER
58
n
62
SER
58
A
GLU
59
n
63
GLU
59
A
PRO
60
n
64
PRO
60
A
LEU
61
n
65
LEU
61
A
LEU
62
n
66
LEU
62
A
THR
63
n
67
THR
63
A
PHE
64
n
68
PHE
64
A
LEU
65
n
69
LEU
65
A
GLU
66
n
70
GLU
66
A
LYS
67
n
71
LYS
67
A
LEU
68
n
72
LEU
68
A
PRO
69
n
73
PRO
69
A
GLN
70
n
74
GLN
70
A
GLY
71
n
75
GLY
71
A
GLU
72
n
76
GLU
72
A
LYS
73
n
77
LYS
73
A
VAL
74
n
78
VAL
74
A
ILE
75
n
79
ILE
75
A
ILE
76
n
80
ILE
76
A
VAL
77
n
81
VAL
77
A
GLY
78
n
82
GLY
78
A
GLU
79
n
83
GLU
79
A
ALA
80
n
84
ALA
80
A
CYS
81
n
85
CYS
81
A
ALA
82
n
86
ALA
82
A
GLY
83
n
87
GLY
83
A
LEU
84
n
88
LEU
84
A
ASN
85
n
89
ASN
85
A
ILE
86
n
90
ILE
86
A
ALA
87
n
91
ALA
87
A
ILE
88
n
92
ILE
88
A
ALA
89
n
93
ALA
89
A
ALA
90
n
94
ALA
90
A
ASP
91
n
95
ASP
91
A
ARG
92
n
96
ARG
92
A
TYR
93
n
97
TYR
93
A
VAL
94
n
98
VAL
94
A
ASP
95
n
99
ASP
95
A
LYS
96
n
100
LYS
96
A
ILE
97
n
101
ILE
97
A
ALA
98
n
102
ALA
98
A
ALA
99
n
103
ALA
99
A
GLY
100
n
104
GLY
100
A
VAL
101
n
105
VAL
101
A
PHE
102
n
106
PHE
102
A
HIS
103
n
107
HIS
103
A
ASN
104
n
108
ASN
104
A
SER
105
n
109
SER
105
A
LEU
106
n
110
LEU
106
A
LEU
107
n
111
LEU
107
A
PRO
108
n
112
PRO
108
A
ASP
109
n
113
ASP
109
A
THR
110
n
114
THR
110
A
VAL
111
n
115
VAL
111
A
HIS
112
n
116
HIS
112
A
SER
113
n
117
SER
113
A
PRO
114
n
118
PRO
114
A
SER
115
n
119
SER
115
A
TYR
116
n
120
TYR
116
A
THR
117
n
121
THR
117
A
VAL
118
n
122
VAL
118
A
GLU
119
n
123
GLU
119
A
LYS
120
n
124
LYS
120
A
LEU
121
n
125
LEU
121
A
LEU
122
n
126
LEU
122
A
GLU
123
n
127
GLU
123
A
SER
124
n
128
SER
124
A
PHE
125
n
129
PHE
125
A
PRO
126
n
130
PRO
126
A
ASP
127
n
131
ASP
127
A
TRP
128
n
132
TRP
128
A
ARG
129
n
133
ARG
129
A
ASP
130
n
134
ASP
130
A
THR
131
n
135
THR
131
A
GLU
132
n
136
GLU
132
A
TYR
133
n
137
TYR
133
A
PHE
134
n
138
PHE
134
A
THR
135
n
139
THR
135
A
PHE
136
n
140
PHE
136
A
THR
137
n
141
THR
137
A
ASN
138
n
142
ASN
138
A
ILE
139
n
143
ILE
139
A
THR
140
n
144
THR
140
A
GLY
141
n
145
GLY
141
A
GLU
142
n
146
GLU
142
A
THR
143
n
147
THR
143
A
ILE
144
n
148
ILE
144
A
THR
145
n
149
THR
145
A
THR
146
n
150
THR
146
A
MET
147
n
151
MET
147
A
LYS
148
n
152
LYS
148
A
LEU
149
n
153
LEU
149
A
GLY
150
n
154
GLY
150
A
PHE
151
n
155
PHE
151
A
VAL
152
n
156
VAL
152
A
LEU
153
n
157
LEU
153
A
LEU
154
n
158
LEU
154
A
ARG
155
n
159
ARG
155
A
GLU
156
n
160
GLU
156
A
ASN
157
n
161
ASN
157
A
LEU
158
n
162
LEU
158
A
PHE
159
n
163
PHE
159
A
THR
160
n
164
THR
160
A
LYS
161
n
165
LYS
161
A
CYS
162
n
166
CYS
162
A
THR
163
n
167
THR
163
A
ASP
164
n
168
ASP
164
A
GLY
165
n
169
GLY
165
A
GLU
166
n
170
GLU
166
A
TYR
167
n
171
TYR
167
A
GLU
168
n
172
GLU
168
A
LEU
169
n
173
LEU
169
A
ALA
170
n
174
ALA
170
A
LYS
171
n
175
LYS
171
A
MET
172
n
176
MET
172
A
VAL
173
n
177
VAL
173
A
MET
174
n
178
MET
174
A
ARG
175
n
179
ARG
175
A
LYS
176
n
180
LYS
176
A
GLY
177
n
181
GLY
177
A
SER
178
n
182
SER
178
A
LEU
179
n
183
LEU
179
A
PHE
180
n
184
PHE
180
A
GLN
181
n
185
GLN
181
A
ASN
182
n
186
ASN
182
A
VAL
183
n
187
VAL
183
A
LEU
184
n
188
LEU
184
A
ALA
185
n
189
ALA
185
A
GLN
186
n
190
GLN
186
A
ARG
187
n
191
ARG
187
A
PRO
188
n
192
PRO
188
A
LYS
189
n
193
LYS
189
A
PHE
190
n
194
PHE
190
A
THR
191
n
195
THR
191
A
GLU
192
n
196
GLU
192
A
LYS
193
n
197
LYS
193
A
GLY
194
n
198
GLY
194
A
TYR
195
n
199
TYR
195
A
GLY
196
n
200
GLY
196
A
SER
197
n
201
SER
197
A
ILE
198
n
202
ILE
198
A
LYS
199
n
203
LYS
199
A
LYS
200
n
204
LYS
200
A
VAL
201
n
205
VAL
201
A
TYR
202
n
206
TYR
202
A
ILE
203
n
207
ILE
203
A
TRP
204
n
208
TRP
204
A
THR
205
n
209
THR
205
A
ASP
206
n
210
ASP
206
A
GLN
207
n
211
GLN
207
A
ASP
208
n
212
ASP
208
A
LYS
209
n
213
LYS
209
A
ILE
210
n
214
ILE
210
A
PHE
211
n
215
PHE
211
A
LEU
212
n
216
LEU
212
A
PRO
213
n
217
PRO
213
A
ASP
214
n
218
ASP
214
A
PHE
215
n
219
PHE
215
A
GLN
216
n
220
GLN
216
A
ARG
217
n
221
ARG
217
A
TRP
218
n
222
TRP
218
A
GLN
219
n
223
GLN
219
A
ILE
220
n
224
ILE
220
A
ALA
221
n
225
ALA
221
A
ASN
222
n
226
ASN
222
A
TYR
223
n
227
TYR
223
A
LYS
224
n
228
LYS
224
A
PRO
225
n
229
PRO
225
A
ASP
226
n
230
ASP
226
A
LYS
227
n
231
LYS
227
A
VAL
228
n
232
VAL
228
A
TYR
229
n
233
TYR
229
A
GLN
230
n
234
GLN
230
A
VAL
231
n
235
VAL
231
A
GLN
232
n
236
GLN
232
A
GLY
233
n
237
GLY
233
A
GLY
234
n
238
GLY
234
A
ASP
235
n
239
ASP
235
A
HIS
236
n
240
HIS
236
A
LYS
237
n
241
LYS
237
A
LEU
238
n
242
LEU
238
A
GLN
239
n
243
GLN
239
A
LEU
240
n
244
LEU
240
A
THR
241
n
245
THR
241
A
LYS
242
n
246
LYS
242
A
THR
243
n
247
THR
243
A
GLU
244
n
248
GLU
244
A
GLU
245
n
249
GLU
245
A
VAL
246
n
250
VAL
246
A
ALA
247
n
251
ALA
247
A
HIS
248
n
252
HIS
248
A
ILE
249
n
253
ILE
249
A
LEU
250
n
254
LEU
250
A
GLN
251
n
255
GLN
251
A
GLU
252
n
256
GLU
252
A
VAL
253
n
257
VAL
253
A
ALA
254
n
258
ALA
254
A
ASP
255
n
259
ASP
255
A
ALA
256
n
260
ALA
256
A
TYR
257
n
261
TYR
257
A
ALA
258
n
262
ALA
258
A
n
1
-4
B
n
2
-3
B
n
3
-2
B
n
4
-1
B
MET
1
n
5
MET
1
B
VAL
2
n
6
VAL
2
B
THR
3
n
7
THR
3
B
ALA
4
n
8
ALA
4
B
HIS
5
n
9
HIS
5
B
PHE
6
n
10
PHE
6
B
VAL
7
n
11
VAL
7
B
LEU
8
n
12
LEU
8
B
ILE
9
n
13
ILE
9
B
HIS
10
n
14
HIS
10
B
THR
11
n
15
THR
11
B
ILE
12
n
16
ILE
12
B
CYS
13
n
17
CYS
13
B
HIS
14
n
18
HIS
14
B
GLY
15
n
19
GLY
15
B
ALA
16
n
20
ALA
16
B
TRP
17
n
21
TRP
17
B
ILE
18
n
22
ILE
18
B
TRP
19
n
23
TRP
19
B
HIS
20
n
24
HIS
20
B
LYS
21
n
25
LYS
21
B
LEU
22
n
26
LEU
22
B
LYS
23
n
27
LYS
23
B
PRO
24
n
28
PRO
24
B
ALA
25
n
29
ALA
25
B
LEU
26
n
30
LEU
26
B
GLU
27
n
31
GLU
27
B
ARG
28
n
32
ARG
28
B
ALA
29
n
33
ALA
29
B
GLY
30
n
34
GLY
30
B
HIS
31
n
35
HIS
31
B
LYS
32
n
36
LYS
32
B
VAL
33
n
37
VAL
33
B
THR
34
n
38
THR
34
B
ALA
35
n
39
ALA
35
B
LEU
36
n
40
LEU
36
B
ASP
37
n
41
ASP
37
B
MET
38
n
42
MET
38
B
ALA
39
n
43
ALA
39
B
ALA
40
n
44
ALA
40
B
SER
41
n
45
SER
41
B
GLY
42
n
46
GLY
42
B
ILE
43
n
47
ILE
43
B
ASP
44
n
48
ASP
44
B
PRO
45
n
49
PRO
45
B
ARG
46
n
50
ARG
46
B
GLN
47
n
51
GLN
47
B
ILE
48
n
52
ILE
48
B
GLU
49
n
53
GLU
49
B
GLN
50
n
54
GLN
50
B
ILE
51
n
55
ILE
51
B
ASN
52
n
56
ASN
52
B
SER
53
n
57
SER
53
B
PHE
54
n
58
PHE
54
B
ASP
55
n
59
ASP
55
B
GLU
56
n
60
GLU
56
B
TYR
57
n
61
TYR
57
B
SER
58
n
62
SER
58
B
GLU
59
n
63
GLU
59
B
PRO
60
n
64
PRO
60
B
LEU
61
n
65
LEU
61
B
LEU
62
n
66
LEU
62
B
THR
63
n
67
THR
63
B
PHE
64
n
68
PHE
64
B
LEU
65
n
69
LEU
65
B
GLU
66
n
70
GLU
66
B
LYS
67
n
71
LYS
67
B
LEU
68
n
72
LEU
68
B
PRO
69
n
73
PRO
69
B
GLN
70
n
74
GLN
70
B
GLY
71
n
75
GLY
71
B
GLU
72
n
76
GLU
72
B
LYS
73
n
77
LYS
73
B
VAL
74
n
78
VAL
74
B
ILE
75
n
79
ILE
75
B
ILE
76
n
80
ILE
76
B
VAL
77
n
81
VAL
77
B
GLY
78
n
82
GLY
78
B
GLU
79
n
83
GLU
79
B
ALA
80
n
84
ALA
80
B
CYS
81
n
85
CYS
81
B
ALA
82
n
86
ALA
82
B
GLY
83
n
87
GLY
83
B
LEU
84
n
88
LEU
84
B
ASN
85
n
89
ASN
85
B
ILE
86
n
90
ILE
86
B
ALA
87
n
91
ALA
87
B
ILE
88
n
92
ILE
88
B
ALA
89
n
93
ALA
89
B
ALA
90
n
94
ALA
90
B
ASP
91
n
95
ASP
91
B
ARG
92
n
96
ARG
92
B
TYR
93
n
97
TYR
93
B
VAL
94
n
98
VAL
94
B
ASP
95
n
99
ASP
95
B
LYS
96
n
100
LYS
96
B
ILE
97
n
101
ILE
97
B
ALA
98
n
102
ALA
98
B
ALA
99
n
103
ALA
99
B
GLY
100
n
104
GLY
100
B
VAL
101
n
105
VAL
101
B
PHE
102
n
106
PHE
102
B
HIS
103
n
107
HIS
103
B
ASN
104
n
108
ASN
104
B
SER
105
n
109
SER
105
B
LEU
106
n
110
LEU
106
B
LEU
107
n
111
LEU
107
B
PRO
108
n
112
PRO
108
B
ASP
109
n
113
ASP
109
B
THR
110
n
114
THR
110
B
VAL
111
n
115
VAL
111
B
HIS
112
n
116
HIS
112
B
SER
113
n
117
SER
113
B
PRO
114
n
118
PRO
114
B
SER
115
n
119
SER
115
B
TYR
116
n
120
TYR
116
B
THR
117
n
121
THR
117
B
VAL
118
n
122
VAL
118
B
GLU
119
n
123
GLU
119
B
LYS
120
n
124
LYS
120
B
LEU
121
n
125
LEU
121
B
LEU
122
n
126
LEU
122
B
GLU
123
n
127
GLU
123
B
SER
124
n
128
SER
124
B
PHE
125
n
129
PHE
125
B
PRO
126
n
130
PRO
126
B
ASP
127
n
131
ASP
127
B
TRP
128
n
132
TRP
128
B
ARG
129
n
133
ARG
129
B
ASP
130
n
134
ASP
130
B
THR
131
n
135
THR
131
B
GLU
132
n
136
GLU
132
B
TYR
133
n
137
TYR
133
B
PHE
134
n
138
PHE
134
B
THR
135
n
139
THR
135
B
PHE
136
n
140
PHE
136
B
THR
137
n
141
THR
137
B
ASN
138
n
142
ASN
138
B
ILE
139
n
143
ILE
139
B
THR
140
n
144
THR
140
B
GLY
141
n
145
GLY
141
B
GLU
142
n
146
GLU
142
B
THR
143
n
147
THR
143
B
ILE
144
n
148
ILE
144
B
THR
145
n
149
THR
145
B
THR
146
n
150
THR
146
B
MET
147
n
151
MET
147
B
LYS
148
n
152
LYS
148
B
LEU
149
n
153
LEU
149
B
GLY
150
n
154
GLY
150
B
PHE
151
n
155
PHE
151
B
VAL
152
n
156
VAL
152
B
LEU
153
n
157
LEU
153
B
LEU
154
n
158
LEU
154
B
ARG
155
n
159
ARG
155
B
GLU
156
n
160
GLU
156
B
ASN
157
n
161
ASN
157
B
LEU
158
n
162
LEU
158
B
PHE
159
n
163
PHE
159
B
THR
160
n
164
THR
160
B
LYS
161
n
165
LYS
161
B
CYS
162
n
166
CYS
162
B
THR
163
n
167
THR
163
B
ASP
164
n
168
ASP
164
B
GLY
165
n
169
GLY
165
B
GLU
166
n
170
GLU
166
B
TYR
167
n
171
TYR
167
B
GLU
168
n
172
GLU
168
B
LEU
169
n
173
LEU
169
B
ALA
170
n
174
ALA
170
B
LYS
171
n
175
LYS
171
B
MET
172
n
176
MET
172
B
VAL
173
n
177
VAL
173
B
MET
174
n
178
MET
174
B
ARG
175
n
179
ARG
175
B
LYS
176
n
180
LYS
176
B
GLY
177
n
181
GLY
177
B
SER
178
n
182
SER
178
B
LEU
179
n
183
LEU
179
B
PHE
180
n
184
PHE
180
B
GLN
181
n
185
GLN
181
B
ASN
182
n
186
ASN
182
B
VAL
183
n
187
VAL
183
B
LEU
184
n
188
LEU
184
B
ALA
185
n
189
ALA
185
B
GLN
186
n
190
GLN
186
B
ARG
187
n
191
ARG
187
B
PRO
188
n
192
PRO
188
B
LYS
189
n
193
LYS
189
B
PHE
190
n
194
PHE
190
B
THR
191
n
195
THR
191
B
GLU
192
n
196
GLU
192
B
LYS
193
n
197
LYS
193
B
GLY
194
n
198
GLY
194
B
TYR
195
n
199
TYR
195
B
GLY
196
n
200
GLY
196
B
SER
197
n
201
SER
197
B
ILE
198
n
202
ILE
198
B
LYS
199
n
203
LYS
199
B
LYS
200
n
204
LYS
200
B
VAL
201
n
205
VAL
201
B
TYR
202
n
206
TYR
202
B
ILE
203
n
207
ILE
203
B
TRP
204
n
208
TRP
204
B
THR
205
n
209
THR
205
B
ASP
206
n
210
ASP
206
B
GLN
207
n
211
GLN
207
B
ASP
208
n
212
ASP
208
B
LYS
209
n
213
LYS
209
B
ILE
210
n
214
ILE
210
B
PHE
211
n
215
PHE
211
B
LEU
212
n
216
LEU
212
B
PRO
213
n
217
PRO
213
B
ASP
214
n
218
ASP
214
B
PHE
215
n
219
PHE
215
B
GLN
216
n
220
GLN
216
B
ARG
217
n
221
ARG
217
B
TRP
218
n
222
TRP
218
B
GLN
219
n
223
GLN
219
B
ILE
220
n
224
ILE
220
B
ALA
221
n
225
ALA
221
B
ASN
222
n
226
ASN
222
B
TYR
223
n
227
TYR
223
B
LYS
224
n
228
LYS
224
B
PRO
225
n
229
PRO
225
B
ASP
226
n
230
ASP
226
B
LYS
227
n
231
LYS
227
B
VAL
228
n
232
VAL
228
B
TYR
229
n
233
TYR
229
B
GLN
230
n
234
GLN
230
B
VAL
231
n
235
VAL
231
B
GLN
232
n
236
GLN
232
B
GLY
233
n
237
GLY
233
B
GLY
234
n
238
GLY
234
B
ASP
235
n
239
ASP
235
B
HIS
236
n
240
HIS
236
B
LYS
237
n
241
LYS
237
B
LEU
238
n
242
LEU
238
B
GLN
239
n
243
GLN
239
B
LEU
240
n
244
LEU
240
B
THR
241
n
245
THR
241
B
LYS
242
n
246
LYS
242
B
THR
243
n
247
THR
243
B
GLU
244
n
248
GLU
244
B
GLU
245
n
249
GLU
245
B
VAL
246
n
250
VAL
246
B
ALA
247
n
251
ALA
247
B
HIS
248
n
252
HIS
248
B
ILE
249
n
253
ILE
249
B
LEU
250
n
254
LEU
250
B
GLN
251
n
255
GLN
251
B
GLU
252
n
256
GLU
252
B
VAL
253
n
257
VAL
253
B
ALA
254
n
258
ALA
254
B
ASP
255
n
259
ASP
255
B
ALA
256
n
260
ALA
256
B
TYR
257
n
261
TYR
257
B
ALA
258
n
262
ALA
258
B
author_and_software_defined_assembly
PISA
4
tetrameric
8150
-53.0
44330
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_556
y,x,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
187.8000000000
A
O
LYS
32
A
O
LYS
36
A
N
PHE
6
A
N
PHE
10
A
O
VAL
7
A
O
VAL
11
A
N
ILE
75
A
N
ILE
79
A
O
VAL
74
A
O
VAL
78
A
N
ALA
98
A
N
ALA
102
A
O
GLY
100
A
O
GLY
104
A
N
VAL
201
A
N
VAL
205
A
O
TYR
202
A
O
TYR
206
A
N
LYS
227
A
N
LYS
231
A
O
GLU
132
A
O
GLU
136
A
N
LYS
148
A
N
LYS
152
B
O
LYS
32
B
O
LYS
36
B
N
PHE
6
B
N
PHE
10
B
O
VAL
7
B
O
VAL
11
B
N
ILE
75
B
N
ILE
79
B
O
VAL
74
B
O
VAL
78
B
N
ALA
98
B
N
ALA
102
B
O
GLY
100
B
O
GLY
104
B
N
VAL
201
B
N
VAL
205
B
O
TYR
202
B
O
TYR
206
B
N
LYS
227
B
N
LYS
231
B
O
GLU
132
B
O
GLU
136
B
N
LYS
148
B
N
LYS
152
1
B
PRO
-4
B
PRO
1
1
Y
1
B
ILE
-3
B
ILE
2
1
Y
1
B
SER
-2
B
SER
3
1
Y
1
B
LYS
-1
B
LYS
4
1
Y
1
5.32
0.80
106.30
111.62
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
17
17
17
N
1
-5.02
0.80
107.30
102.28
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
17
17
17
N
1
6.55
0.80
106.30
112.85
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
19
19
19
N
1
-8.74
1.30
127.00
118.26
A
A
A
CB
CG
CD1
TRP
TRP
TRP
19
19
19
N
1
-5.87
0.80
107.30
101.43
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
19
19
19
N
1
6.36
0.90
133.90
140.26
A
A
A
CG
CD2
CE3
TRP
TRP
TRP
19
19
19
N
1
-3.06
0.50
120.30
117.24
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
28
28
28
N
1
-3.43
0.50
120.30
116.87
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
46
46
46
N
1
4.84
0.80
106.30
111.14
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
128
128
128
N
1
-5.42
0.80
107.30
101.88
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
128
128
128
N
1
5.38
0.50
120.30
125.68
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
129
129
129
N
1
-5.51
0.50
120.30
114.79
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
129
129
129
N
1
5.40
0.50
120.30
125.70
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
155
155
155
N
1
-7.40
0.50
120.30
112.90
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
155
155
155
N
1
6.69
0.80
106.30
112.99
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
204
204
204
N
1
-5.46
0.80
107.30
101.84
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
204
204
204
N
1
-3.87
0.50
120.30
116.43
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
217
217
217
N
1
5.91
0.80
106.30
112.21
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
218
218
218
N
1
-8.08
1.30
127.00
118.92
A
A
A
CB
CG
CD1
TRP
TRP
TRP
218
218
218
N
1
-5.31
0.80
107.30
101.99
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
218
218
218
N
1
5.71
0.90
133.90
139.61
A
A
A
CG
CD2
CE3
TRP
TRP
TRP
218
218
218
N
1
5.96
0.80
106.30
112.26
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
17
17
17
N
1
-5.30
0.80
107.30
102.00
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
17
17
17
N
1
6.08
0.80
106.30
112.38
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
19
19
19
N
1
-5.47
0.80
107.30
101.83
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
19
19
19
N
1
3.84
0.50
120.30
124.14
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
28
28
28
N
1
5.98
0.50
120.30
126.28
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
92
92
92
N
1
-3.63
0.50
120.30
116.67
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
92
92
92
N
1
4.83
0.80
106.30
111.13
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
128
128
128
N
1
-5.80
0.80
107.30
101.50
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
128
128
128
N
1
-6.33
0.50
120.30
113.97
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
155
155
155
N
1
-4.12
0.60
121.00
116.88
B
B
B
CB
CG
CD2
TYR
TYR
TYR
167
167
167
N
1
5.71
0.80
106.30
112.01
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
204
204
204
N
1
-5.16
0.80
107.30
102.14
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
204
204
204
N
1
-3.96
0.50
120.30
116.34
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
217
217
217
N
1
5.99
0.80
106.30
112.29
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
218
218
218
N
1
-5.88
0.80
107.30
101.42
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
218
218
218
N
1
A
A
NE2
CD2
HIS
HIS
5
5
-0.070
0.011
1.373
1.303
N
1
A
A
NE2
CD2
HIS
HIS
10
10
-0.075
0.011
1.373
1.298
N
1
A
A
NE2
CD2
HIS
HIS
20
20
-0.073
0.011
1.373
1.300
N
1
A
A
NE2
CD2
HIS
HIS
31
31
-0.070
0.011
1.373
1.303
N
1
A
A
NE2
CD2
HIS
HIS
103
103
-0.069
0.011
1.373
1.304
N
1
A
A
NE2
CD2
HIS
HIS
112
112
-0.075
0.011
1.373
1.298
N
1
B
B
NE2
CD2
HIS
HIS
5
5
-0.068
0.011
1.373
1.305
N
1
B
B
NE2
CD2
HIS
HIS
10
10
-0.079
0.011
1.373
1.294
N
1
B
B
NE2
CD2
HIS
HIS
112
112
-0.071
0.011
1.373
1.302
N
1
B
B
NE2
CD2
HIS
HIS
236
236
-0.068
0.011
1.373
1.305
N
1
B
B
NE2
CD2
HIS
HIS
248
248
-0.073
0.011
1.373
1.300
N
1
A
CYS
13
78.52
-18.62
1
A
ALA
80
44.49
-116.87
1
A
ARG
129
62.42
-107.07
1
A
ILE
210
-130.27
-45.57
1
B
CYS
13
74.88
-17.98
1
B
HIS
14
-97.37
-156.54
1
B
ALA
40
48.55
28.28
1
B
ALA
80
42.38
-109.26
1
B
ASN
104
38.55
50.92
1
B
ARG
129
55.21
-109.80
1
B
TYR
223
-155.13
84.29
PARAM19X.PRO
TOPH19X.PRO
25.5
0.00
0.00
0.00
0.00
0.00
0.00
0.238
0.003
0.186
0.186
2.20
8.00
5079
50187
10.1
93.6
RANDOM
10000000.00
0.001000
1
RESTRAINED
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1E89
0.28
0.22
8.00
0.16
0.19
2.20
8.00
273
4473
24
0
4176
0.015
2.9
24.1
1.18
1.95
1.50
2.84
2.00
4.11
2.00
6.16
2.50
0.252
0.009
0.231
2.33
799
7375
6
9.8
93.1
22.7
2.200
15.000
1E8D
52736
0.06800
1
8.1000
3.900
97.1
2.20
2.30
3.400
0.13500
1
3.80
98.5
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
MECHANISTIC ASPECTS OF CYANOGENESIS FROM ACTIVE SITE MUTANT SER80ALA OF HYDROXYNITRILE LYASE FROM MANIHOT ESCULENTA IN COMPLEX WITH ACETONE CYANOHYDRIN
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
GLY
15
A
GLY
19
HELX_P
A
HIS
20
A
HIS
24
5
1
6
A
LYS
21
A
LYS
25
HELX_P
A
ALA
29
A
ALA
33
1
2
9
A
GLN
47
A
GLN
51
HELX_P
A
ILE
51
A
ILE
55
5
3
5
A
SER
53
A
SER
57
HELX_P
A
SER
58
A
SER
62
1
4
6
A
SER
58
A
SER
62
HELX_P
A
LEU
68
A
LEU
72
1
5
11
A
CYS
81
A
CYS
85
HELX_P
A
VAL
94
A
VAL
98
1
6
14
A
SER
115
A
SER
119
HELX_P
A
PHE
125
A
PHE
129
1
7
11
A
GLY
150
A
GLY
154
HELX_P
A
ASN
157
A
ASN
161
1
8
8
A
THR
163
A
THR
167
HELX_P
A
MET
174
A
MET
178
1
9
12
A
PHE
180
A
PHE
184
HELX_P
A
GLN
186
A
GLN
190
1
10
7
A
GLY
194
A
GLY
198
HELX_P
A
ILE
198
A
ILE
202
5
11
5
A
LEU
212
A
LEU
216
HELX_P
A
TYR
223
A
TYR
227
1
12
12
A
LYS
237
A
LYS
241
HELX_P
A
LYS
242
A
LYS
246
1
13
6
A
LYS
242
A
LYS
246
HELX_P
A
ALA
258
A
ALA
262
1
14
17
B
GLY
15
B
GLY
19
HELX_P
B
HIS
20
B
HIS
24
5
15
6
B
LYS
21
B
LYS
25
HELX_P
B
ALA
29
B
ALA
33
1
16
9
B
GLN
47
B
GLN
51
HELX_P
B
ILE
51
B
ILE
55
5
17
5
B
SER
53
B
SER
57
HELX_P
B
SER
58
B
SER
62
1
18
6
B
SER
58
B
SER
62
HELX_P
B
LEU
68
B
LEU
72
1
19
11
B
ALA
82
B
ALA
86
HELX_P
B
VAL
94
B
VAL
98
1
20
13
B
SER
115
B
SER
119
HELX_P
B
PHE
125
B
PHE
129
1
21
11
B
GLY
150
B
GLY
154
HELX_P
B
ASN
157
B
ASN
161
1
22
8
B
THR
163
B
THR
167
HELX_P
B
MET
174
B
MET
178
1
23
12
B
PHE
180
B
PHE
184
HELX_P
B
GLN
186
B
GLN
190
1
24
7
B
GLY
194
B
GLY
198
HELX_P
B
ILE
198
B
ILE
202
5
25
5
B
LEU
212
B
LEU
216
HELX_P
B
TYR
223
B
TYR
227
1
26
12
B
LYS
237
B
LYS
241
HELX_P
B
LYS
242
B
LYS
246
1
27
6
B
LYS
242
B
LYS
246
HELX_P
B
ALA
258
B
ALA
262
1
28
17
LYASE
LYASE, HYDROXYNITRILE LYASE, ACTIVE SITE MUTANT, ACETONE CYANOHYDRIN COMPLEX
1E8D
PDB
1
1E8D
HNL_MANES
UNP
1
P52705
-4
1
1E8D
-4
1
1E8D
A
1
1
5
1
257
1E8D
2
258
P52705
A
2
6
262
-4
1
1E8D
-4
1
1E8D
B
1
1
5
1
257
1E8D
2
258
P52705
B
2
6
262
1
cloning artifact
PRO
-4
1E8D
A
P52705
UNP
1
1
cloning artifact
ILE
-3
1E8D
A
P52705
UNP
2
1
cloning artifact
SER
-2
1E8D
A
P52705
UNP
3
1
cloning artifact
LYS
-1
1E8D
A
P52705
UNP
4
1
cloning artifact
MET
1
1E8D
A
P52705
UNP
5
1
SER
engineered mutation
ALA
80
1E8D
A
P52705
UNP
79
84
3
cloning artifact
PRO
-4
1E8D
B
P52705
UNP
1
3
cloning artifact
ILE
-3
1E8D
B
P52705
UNP
2
3
cloning artifact
SER
-2
1E8D
B
P52705
UNP
3
3
cloning artifact
LYS
-1
1E8D
B
P52705
UNP
4
3
cloning artifact
MET
1
1E8D
B
P52705
UNP
5
3
SER
engineered mutation
ALA
80
1E8D
B
P52705
UNP
79
84
6
2
6
2
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
A
LYS
32
A
LYS
36
A
LEU
36
A
LEU
40
A
HIS
5
A
HIS
9
A
ILE
9
A
ILE
13
A
VAL
74
A
VAL
78
A
GLU
79
A
GLU
83
A
ILE
97
A
ILE
101
A
HIS
103
A
HIS
107
A
LYS
200
A
LYS
204
A
THR
205
A
THR
209
A
LYS
227
A
LYS
231
A
VAL
231
A
VAL
235
A
GLU
132
A
GLU
136
A
THR
137
A
THR
141
A
THR
143
A
THR
147
A
LYS
148
A
LYS
152
B
LYS
32
B
LYS
36
B
LEU
36
B
LEU
40
B
HIS
5
B
HIS
9
B
ILE
9
B
ILE
13
B
VAL
74
B
VAL
78
B
GLU
79
B
GLU
83
B
ILE
97
B
ILE
101
B
HIS
103
B
HIS
107
B
LYS
200
B
LYS
204
B
TRP
204
B
TRP
208
B
LYS
227
B
LYS
231
B
GLN
230
B
GLN
234
B
GLU
132
B
GLU
136
B
THR
137
B
THR
141
B
THR
143
B
THR
147
B
LYS
148
B
LYS
152
BINDING SITE FOR RESIDUE CNH A 1259
A
CNH
1259
Software
6
BINDING SITE FOR RESIDUE CNH A 1260
A
CNH
1260
Software
9
BINDING SITE FOR RESIDUE CNH A 1261
A
CNH
1261
Software
6
BINDING SITE FOR RESIDUE CNH B 1259
B
CNH
1259
Software
8
A
THR
11
A
THR
15
6
1_555
A
ALA
80
A
ALA
84
6
1_555
A
CYS
81
A
CYS
85
6
1_555
A
TRP
128
A
TRP
132
6
1_555
A
LEU
158
A
LEU
162
6
1_555
A
HIS
236
A
HIS
240
6
1_555
A
GLU
49
A
GLU
53
9
1_555
A
PHE
136
A
PHE
140
9
1_555
A
THR
137
A
THR
141
9
1_555
A
CNH
1261
E
CNH
9
1_555
A
HOH
2054
G
HOH
9
1_555
B
LEU
62
B
LEU
66
9
7_556
B
THR
63
B
THR
67
9
7_556
B
GLU
66
B
GLU
70
9
7_556
B
TYR
93
B
TYR
97
9
7_556
A
GLU
49
A
GLU
53
6
1_555
A
CNH
1260
D
CNH
6
1_555
A
HOH
2124
G
HOH
6
1_555
B
GLU
56
B
GLU
60
6
7_556
B
GLU
59
B
GLU
63
6
7_556
B
ARG
92
B
ARG
96
6
7_556
B
THR
11
B
THR
15
8
1_555
B
ALA
80
B
ALA
84
8
1_555
B
CYS
81
B
CYS
85
8
1_555
B
TRP
128
B
TRP
132
8
1_555
B
LEU
158
B
LEU
162
8
1_555
B
ILE
210
B
ILE
214
8
1_555
B
HIS
236
B
HIS
240
8
1_555
B
LYS
237
B
LYS
241
8
1_555
92
P 41 21 2