0.011564
0.006677
0.000000
0.000000
0.013353
0.000000
0.000000
0.000000
0.008476
0.00000
0.00000
0.00000
Ilari, A.
Franceschini, S.
Bonamore, A.
Boffi, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
86.474
86.474
117.977
C2 H3 O2 -1
59.044
ACETATE ION
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C7 H6 O2
122.121
P-HYDROXYBENZALDEHYDE
non-polymer
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
C8 H11 N O2
153.178
L-DOPAMINE
DOPAMINE
non-polymer
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 Se
196.106
n
SELENOMETHIONINE
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
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
N
N
9
S
C
N
10
N
C
N
11
N
O
N
12
N
C
N
13
N
O
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
N
N
22
S
C
N
23
N
C
N
24
N
O
N
25
N
C
N
26
N
C
N
27
N
C
N
28
N
N
N
29
N
C
N
30
N
N
N
31
N
N
N
32
N
O
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
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
N
N
49
S
C
N
50
N
C
N
51
N
O
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
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
N
N
66
S
C
N
67
N
C
N
68
N
O
N
69
N
C
N
70
N
C
N
71
N
O
N
72
N
O
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
CL
N
82
N
N
N
83
R
C
N
84
N
C
N
85
N
O
N
86
N
C
N
87
N
S
N
88
N
O
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
N
N
97
S
C
N
98
N
C
N
99
N
O
N
100
N
C
N
101
N
C
N
102
N
C
N
103
N
O
N
104
N
N
N
105
N
O
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
H
N
114
N
H
N
115
N
H
N
116
N
N
N
117
S
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
C
N
122
N
C
N
123
N
O
N
124
N
O
N
125
N
O
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
N
N
136
N
C
N
137
N
C
N
138
N
O
N
139
N
O
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
C
N
146
N
O
Y
147
N
C
Y
148
N
C
Y
149
N
C
Y
150
N
C
Y
151
N
C
Y
152
N
C
N
153
N
O
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
N
N
161
S
C
N
162
N
C
N
163
N
O
N
164
N
C
Y
165
N
C
Y
166
N
N
Y
167
N
C
Y
168
N
C
Y
169
N
N
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
O
N
182
N
H
N
183
N
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
S
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
C
Y
207
N
C
Y
208
N
C
Y
209
N
C
Y
210
N
C
Y
211
N
C
Y
212
N
C
N
213
N
O
N
214
N
O
N
215
N
C
N
216
N
N
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
O
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
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
N
N
259
N
O
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
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
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
O
N
280
N
C
N
281
N
C
N
282
N
SE
N
283
N
C
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
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
N
306
N
O
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
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
N
323
N
C
N
324
N
C
N
325
N
O
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
H
N
335
N
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
N
C
N
340
N
O
N
341
N
O
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
R
C
N
354
N
O
N
355
N
C
N
356
N
O
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
N
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
N
380
N
O
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
H
N
391
N
H
N
392
N
H
N
393
N
N
N
394
S
C
N
395
N
C
N
396
N
O
N
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
N
404
N
O
N
405
N
O
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
N
N
418
S
C
N
419
N
C
N
420
N
O
N
421
N
C
N
422
N
C
N
423
N
C
N
424
N
O
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
1
N
doub
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
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
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
doub
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
N
40
N
sing
N
41
N
sing
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
doub
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
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
doub
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
sing
N
81
N
sing
N
82
N
doub
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
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
sing
N
114
N
doub
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
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
Y
138
N
sing
Y
139
N
doub
Y
140
N
doub
N
141
N
sing
Y
142
N
sing
N
143
N
sing
Y
144
N
doub
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
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
Y
198
N
doub
Y
199
N
sing
Y
200
N
sing
Y
201
N
doub
N
202
N
sing
Y
203
N
sing
N
204
N
sing
Y
205
N
doub
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
doub
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
doub
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
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
doub
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
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
doub
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
Y
291
N
doub
Y
292
N
sing
Y
293
N
sing
N
294
N
sing
Y
295
N
doub
N
296
N
sing
Y
297
N
doub
N
298
N
sing
Y
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
sing
N
309
N
doub
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
sing
N
325
N
sing
N
326
N
doub
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
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
doub
N
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
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
Y
360
N
doub
Y
361
N
sing
Y
362
N
sing
N
363
N
sing
Y
364
N
doub
Y
365
N
sing
Y
366
N
sing
N
367
N
sing
Y
368
N
sing
Y
369
N
doub
N
370
N
sing
Y
371
N
doub
N
372
N
sing
Y
373
N
sing
N
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
doub
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
Y
388
N
doub
Y
389
N
sing
Y
390
N
sing
N
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
394
N
doub
N
395
N
sing
Y
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
doub
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
284
897
10.1074/JBC.M803738200
19004827
Structural Basis of Enzymatic S-Norcoclaurine Biosynthesis.
2009
10.2210/pdb2vq5/pdb
pdb_00002vq5
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
1
CCD
ADSC CCD
SINGLE WAVELENGTH
M
x-ray
1
0.972
1.0
ID23-1
ESRF
0.972
SYNCHROTRON
ESRF BEAMLINE ID23-1
THE PROTEIN LACKS THE FIRST 15 RESIDUES AND IS HIS-TAGGED AT THE C-TERMINUS.
22606.209
S-NORCOCLAURINE SYNTHASE
4.2.1.78
RESIDUES 16-210
YES
2
man
polymer
59.044
ACETATE ION
2
syn
non-polymer
35.453
CHLORIDE ION
5
syn
non-polymer
122.121
P-HYDROXYBENZALDEHYDE
2
syn
non-polymer
153.178
L-DOPAMINE
1
syn
non-polymer
18.015
water
173
nat
water
NORCOCLAURINE SYNTHASE FROM THALICTRUM FLAVUM
no
yes
(MSE)TGSQKLILTGRPFLHHQGIINQVSTVTKVIHHELEVAASADDIWTVYSWPGLAKHLPDLLPGAFEKLEIIGDGGV
GTILD(MSE)TFVPGEFPHEYKEKFILVDNEHRLKKVQ(MSE)IEGGYLDLGVTYY(MSE)DTIHVVPTGKDSCVIKSST
EYHVKPEFVKIVEPLITTGPLAA(MSE)ADAISKLVLEHKSKSNSDEIEAAIITVHHHHHH
MTGSQKLILTGRPFLHHQGIINQVSTVTKVIHHELEVAASADDIWTVYSWPGLAKHLPDLLPGAFEKLEIIGDGGVGTIL
DMTFVPGEFPHEYKEKFILVDNEHRLKKVQMIEGGYLDLGVTYYMDTIHVVPTGKDSCVIKSSTEYHVKPEFVKIVEPLI
TTGPLAAMADAISKLVLEHKSKSNSDEIEAAIITVHHHHHH
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
sample
150094
THALICTRUM FLAVUM
469008
ESCHERICHIA COLI
BL21DE3
PET22-B
1
3.2
61
NONE
4.5
AMMONIUM SULFATE 1.4-1.8 M, NACL 0.2 M, ACETATE BUFFER PH 4.0-4.5
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2008-08-05
1
1
2011-05-08
1
2
2011-07-13
1
3
2023-12-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_conn.pdbx_leaving_atom_flag
THE X-RAY STRUCTURE OF NORCOCLAURINE SYNTHASE FROM THALICTRUM FLAVUM
PDBE
Y
PDBE
2008-03-11
REL
REL
ACT
ACETATE ION
CL
CHLORIDE ION
HBA
P-HYDROXYBENZALDEHYDE
LDP
L-DOPAMINE
HOH
water
ENGINEERED RESIDUE IN CHAIN A, THR 16 TO MSE
ENGINEERED RESIDUE IN CHAIN A, ILE 17 TO THR
ENGINEERED RESIDUE IN CHAIN A, ASN 18 TO GLY
ENGINEERED RESIDUE IN CHAIN A, CYS 19 TO SER
ENGINEERED RESIDUE IN CHAIN B, THR 16 TO MSE
ENGINEERED RESIDUE IN CHAIN B, ILE 17 TO THR
ENGINEERED RESIDUE IN CHAIN B, ASN 18 TO GLY
ENGINEERED RESIDUE IN CHAIN B, CYS 19 TO SER
DATABASE NAME NCBI THE PROTEIN HAS SIX HIS AT THE C-
TERMINUS AND LACKS THE FIRST 15 RESIDUES
2VNE
PDB ENTRY 2VNE
PDB
experimental model
ACT
1198
2
ACT
ACT
1198
A
ACT
1199
2
ACT
ACT
1199
A
CL
1200
3
CL
CL
1200
A
CL
1201
3
CL
CL
1201
A
CL
1202
3
CL
CL
1202
A
HBA
1203
4
HBA
HBA
1203
A
CL
1195
3
CL
CL
1195
B
CL
1196
3
CL
CL
1196
B
LDP
1197
5
LDP
LDP
1197
B
HBA
1198
4
HBA
HBA
1198
B
HOH
2001
6
HOH
HOH
2001
A
HOH
2002
6
HOH
HOH
2002
A
HOH
2003
6
HOH
HOH
2003
A
HOH
2004
6
HOH
HOH
2004
A
HOH
2005
6
HOH
HOH
2005
A
HOH
2006
6
HOH
HOH
2006
A
HOH
2007
6
HOH
HOH
2007
A
HOH
2008
6
HOH
HOH
2008
A
HOH
2009
6
HOH
HOH
2009
A
HOH
2010
6
HOH
HOH
2010
A
HOH
2011
6
HOH
HOH
2011
A
HOH
2012
6
HOH
HOH
2012
A
HOH
2013
6
HOH
HOH
2013
A
HOH
2014
6
HOH
HOH
2014
A
HOH
2015
6
HOH
HOH
2015
A
HOH
2016
6
HOH
HOH
2016
A
HOH
2017
6
HOH
HOH
2017
A
HOH
2018
6
HOH
HOH
2018
A
HOH
2019
6
HOH
HOH
2019
A
HOH
2020
6
HOH
HOH
2020
A
HOH
2021
6
HOH
HOH
2021
A
HOH
2022
6
HOH
HOH
2022
A
HOH
2023
6
HOH
HOH
2023
A
HOH
2024
6
HOH
HOH
2024
A
HOH
2025
6
HOH
HOH
2025
A
HOH
2026
6
HOH
HOH
2026
A
HOH
2027
6
HOH
HOH
2027
A
HOH
2028
6
HOH
HOH
2028
A
HOH
2029
6
HOH
HOH
2029
A
HOH
2030
6
HOH
HOH
2030
A
HOH
2031
6
HOH
HOH
2031
A
HOH
2032
6
HOH
HOH
2032
A
HOH
2033
6
HOH
HOH
2033
A
HOH
2034
6
HOH
HOH
2034
A
HOH
2035
6
HOH
HOH
2035
A
HOH
2036
6
HOH
HOH
2036
A
HOH
2037
6
HOH
HOH
2037
A
HOH
2038
6
HOH
HOH
2038
A
HOH
2039
6
HOH
HOH
2039
A
HOH
2040
6
HOH
HOH
2040
A
HOH
2041
6
HOH
HOH
2041
A
HOH
2042
6
HOH
HOH
2042
A
HOH
2043
6
HOH
HOH
2043
A
HOH
2044
6
HOH
HOH
2044
A
HOH
2045
6
HOH
HOH
2045
A
HOH
2046
6
HOH
HOH
2046
A
HOH
2047
6
HOH
HOH
2047
A
HOH
2048
6
HOH
HOH
2048
A
HOH
2049
6
HOH
HOH
2049
A
HOH
2050
6
HOH
HOH
2050
A
HOH
2051
6
HOH
HOH
2051
A
HOH
2052
6
HOH
HOH
2052
A
HOH
2053
6
HOH
HOH
2053
A
HOH
2054
6
HOH
HOH
2054
A
HOH
2055
6
HOH
HOH
2055
A
HOH
2056
6
HOH
HOH
2056
A
HOH
2057
6
HOH
HOH
2057
A
HOH
2058
6
HOH
HOH
2058
A
HOH
2059
6
HOH
HOH
2059
A
HOH
2060
6
HOH
HOH
2060
A
HOH
2061
6
HOH
HOH
2061
A
HOH
2062
6
HOH
HOH
2062
A
HOH
2063
6
HOH
HOH
2063
A
HOH
2064
6
HOH
HOH
2064
A
HOH
2065
6
HOH
HOH
2065
A
HOH
2066
6
HOH
HOH
2066
A
HOH
2067
6
HOH
HOH
2067
A
HOH
2068
6
HOH
HOH
2068
A
HOH
2069
6
HOH
HOH
2069
A
HOH
2070
6
HOH
HOH
2070
A
HOH
2071
6
HOH
HOH
2071
A
HOH
2072
6
HOH
HOH
2072
A
HOH
2073
6
HOH
HOH
2073
A
HOH
2074
6
HOH
HOH
2074
A
HOH
2075
6
HOH
HOH
2075
A
HOH
2076
6
HOH
HOH
2076
A
HOH
2077
6
HOH
HOH
2077
A
HOH
2078
6
HOH
HOH
2078
A
HOH
2079
6
HOH
HOH
2079
A
HOH
2080
6
HOH
HOH
2080
A
HOH
2081
6
HOH
HOH
2081
A
HOH
2082
6
HOH
HOH
2082
A
HOH
2083
6
HOH
HOH
2083
A
HOH
2084
6
HOH
HOH
2084
A
HOH
2085
6
HOH
HOH
2085
A
HOH
2086
6
HOH
HOH
2086
A
HOH
2087
6
HOH
HOH
2087
A
HOH
2088
6
HOH
HOH
2088
A
HOH
2089
6
HOH
HOH
2089
A
HOH
2090
6
HOH
HOH
2090
A
HOH
2091
6
HOH
HOH
2091
A
HOH
2092
6
HOH
HOH
2092
A
HOH
2093
6
HOH
HOH
2093
A
HOH
2094
6
HOH
HOH
2094
A
HOH
2095
6
HOH
HOH
2095
A
HOH
2001
6
HOH
HOH
2001
B
HOH
2002
6
HOH
HOH
2002
B
HOH
2003
6
HOH
HOH
2003
B
HOH
2004
6
HOH
HOH
2004
B
HOH
2005
6
HOH
HOH
2005
B
HOH
2006
6
HOH
HOH
2006
B
HOH
2007
6
HOH
HOH
2007
B
HOH
2008
6
HOH
HOH
2008
B
HOH
2009
6
HOH
HOH
2009
B
HOH
2010
6
HOH
HOH
2010
B
HOH
2011
6
HOH
HOH
2011
B
HOH
2012
6
HOH
HOH
2012
B
HOH
2013
6
HOH
HOH
2013
B
HOH
2014
6
HOH
HOH
2014
B
HOH
2015
6
HOH
HOH
2015
B
HOH
2016
6
HOH
HOH
2016
B
HOH
2017
6
HOH
HOH
2017
B
HOH
2018
6
HOH
HOH
2018
B
HOH
2019
6
HOH
HOH
2019
B
HOH
2020
6
HOH
HOH
2020
B
HOH
2021
6
HOH
HOH
2021
B
HOH
2022
6
HOH
HOH
2022
B
HOH
2023
6
HOH
HOH
2023
B
HOH
2024
6
HOH
HOH
2024
B
HOH
2025
6
HOH
HOH
2025
B
HOH
2026
6
HOH
HOH
2026
B
HOH
2027
6
HOH
HOH
2027
B
HOH
2028
6
HOH
HOH
2028
B
HOH
2029
6
HOH
HOH
2029
B
HOH
2030
6
HOH
HOH
2030
B
HOH
2031
6
HOH
HOH
2031
B
HOH
2032
6
HOH
HOH
2032
B
HOH
2033
6
HOH
HOH
2033
B
HOH
2034
6
HOH
HOH
2034
B
HOH
2035
6
HOH
HOH
2035
B
HOH
2036
6
HOH
HOH
2036
B
HOH
2037
6
HOH
HOH
2037
B
HOH
2038
6
HOH
HOH
2038
B
HOH
2039
6
HOH
HOH
2039
B
HOH
2040
6
HOH
HOH
2040
B
HOH
2041
6
HOH
HOH
2041
B
HOH
2042
6
HOH
HOH
2042
B
HOH
2043
6
HOH
HOH
2043
B
HOH
2044
6
HOH
HOH
2044
B
HOH
2045
6
HOH
HOH
2045
B
HOH
2046
6
HOH
HOH
2046
B
HOH
2047
6
HOH
HOH
2047
B
HOH
2048
6
HOH
HOH
2048
B
HOH
2049
6
HOH
HOH
2049
B
HOH
2050
6
HOH
HOH
2050
B
HOH
2051
6
HOH
HOH
2051
B
HOH
2052
6
HOH
HOH
2052
B
HOH
2053
6
HOH
HOH
2053
B
HOH
2054
6
HOH
HOH
2054
B
HOH
2055
6
HOH
HOH
2055
B
HOH
2056
6
HOH
HOH
2056
B
HOH
2057
6
HOH
HOH
2057
B
HOH
2058
6
HOH
HOH
2058
B
HOH
2059
6
HOH
HOH
2059
B
HOH
2060
6
HOH
HOH
2060
B
HOH
2061
6
HOH
HOH
2061
B
HOH
2062
6
HOH
HOH
2062
B
HOH
2063
6
HOH
HOH
2063
B
HOH
2064
6
HOH
HOH
2064
B
HOH
2065
6
HOH
HOH
2065
B
HOH
2066
6
HOH
HOH
2066
B
HOH
2067
6
HOH
HOH
2067
B
HOH
2068
6
HOH
HOH
2068
B
HOH
2069
6
HOH
HOH
2069
B
HOH
2070
6
HOH
HOH
2070
B
HOH
2071
6
HOH
HOH
2071
B
HOH
2072
6
HOH
HOH
2072
B
HOH
2073
6
HOH
HOH
2073
B
HOH
2074
6
HOH
HOH
2074
B
HOH
2075
6
HOH
HOH
2075
B
HOH
2076
6
HOH
HOH
2076
B
HOH
2077
6
HOH
HOH
2077
B
HOH
2078
6
HOH
HOH
2078
B
n
1
16
A
n
2
17
A
n
3
18
A
SER
19
n
4
SER
19
A
GLN
20
n
5
GLN
20
A
LYS
21
n
6
LYS
21
A
LEU
22
n
7
LEU
22
A
ILE
23
n
8
ILE
23
A
LEU
24
n
9
LEU
24
A
THR
25
n
10
THR
25
A
GLY
26
n
11
GLY
26
A
ARG
27
n
12
ARG
27
A
n
13
28
A
n
14
29
A
n
15
30
A
n
16
31
A
n
17
32
A
n
18
33
A
GLY
34
n
19
GLY
34
A
ILE
35
n
20
ILE
35
A
ILE
36
n
21
ILE
36
A
ASN
37
n
22
ASN
37
A
GLN
38
n
23
GLN
38
A
VAL
39
n
24
VAL
39
A
SER
40
n
25
SER
40
A
THR
41
n
26
THR
41
A
VAL
42
n
27
VAL
42
A
THR
43
n
28
THR
43
A
LYS
44
n
29
LYS
44
A
VAL
45
n
30
VAL
45
A
ILE
46
n
31
ILE
46
A
HIS
47
n
32
HIS
47
A
HIS
48
n
33
HIS
48
A
GLU
49
n
34
GLU
49
A
LEU
50
n
35
LEU
50
A
GLU
51
n
36
GLU
51
A
VAL
52
n
37
VAL
52
A
ALA
53
n
38
ALA
53
A
ALA
54
n
39
ALA
54
A
SER
55
n
40
SER
55
A
ALA
56
n
41
ALA
56
A
ASP
57
n
42
ASP
57
A
ASP
58
n
43
ASP
58
A
ILE
59
n
44
ILE
59
A
TRP
60
n
45
TRP
60
A
THR
61
n
46
THR
61
A
VAL
62
n
47
VAL
62
A
TYR
63
n
48
TYR
63
A
SER
64
n
49
SER
64
A
TRP
65
n
50
TRP
65
A
PRO
66
n
51
PRO
66
A
GLY
67
n
52
GLY
67
A
LEU
68
n
53
LEU
68
A
ALA
69
n
54
ALA
69
A
LYS
70
n
55
LYS
70
A
HIS
71
n
56
HIS
71
A
LEU
72
n
57
LEU
72
A
PRO
73
n
58
PRO
73
A
ASP
74
n
59
ASP
74
A
LEU
75
n
60
LEU
75
A
LEU
76
n
61
LEU
76
A
PRO
77
n
62
PRO
77
A
GLY
78
n
63
GLY
78
A
ALA
79
n
64
ALA
79
A
PHE
80
n
65
PHE
80
A
GLU
81
n
66
GLU
81
A
LYS
82
n
67
LYS
82
A
LEU
83
n
68
LEU
83
A
GLU
84
n
69
GLU
84
A
ILE
85
n
70
ILE
85
A
ILE
86
n
71
ILE
86
A
GLY
87
n
72
GLY
87
A
ASP
88
n
73
ASP
88
A
GLY
89
n
74
GLY
89
A
GLY
90
n
75
GLY
90
A
VAL
91
n
76
VAL
91
A
GLY
92
n
77
GLY
92
A
THR
93
n
78
THR
93
A
ILE
94
n
79
ILE
94
A
LEU
95
n
80
LEU
95
A
ASP
96
n
81
ASP
96
A
MSE
97
n
82
MSE
97
A
THR
98
n
83
THR
98
A
PHE
99
n
84
PHE
99
A
VAL
100
n
85
VAL
100
A
PRO
101
n
86
PRO
101
A
GLY
102
n
87
GLY
102
A
GLU
103
n
88
GLU
103
A
PHE
104
n
89
PHE
104
A
PRO
105
n
90
PRO
105
A
HIS
106
n
91
HIS
106
A
GLU
107
n
92
GLU
107
A
TYR
108
n
93
TYR
108
A
LYS
109
n
94
LYS
109
A
GLU
110
n
95
GLU
110
A
LYS
111
n
96
LYS
111
A
PHE
112
n
97
PHE
112
A
ILE
113
n
98
ILE
113
A
LEU
114
n
99
LEU
114
A
VAL
115
n
100
VAL
115
A
ASP
116
n
101
ASP
116
A
ASN
117
n
102
ASN
117
A
GLU
118
n
103
GLU
118
A
HIS
119
n
104
HIS
119
A
ARG
120
n
105
ARG
120
A
LEU
121
n
106
LEU
121
A
LYS
122
n
107
LYS
122
A
LYS
123
n
108
LYS
123
A
VAL
124
n
109
VAL
124
A
GLN
125
n
110
GLN
125
A
MSE
126
n
111
MSE
126
A
ILE
127
n
112
ILE
127
A
GLU
128
n
113
GLU
128
A
GLY
129
n
114
GLY
129
A
GLY
130
n
115
GLY
130
A
TYR
131
n
116
TYR
131
A
LEU
132
n
117
LEU
132
A
ASP
133
n
118
ASP
133
A
LEU
134
n
119
LEU
134
A
GLY
135
n
120
GLY
135
A
VAL
136
n
121
VAL
136
A
THR
137
n
122
THR
137
A
TYR
138
n
123
TYR
138
A
TYR
139
n
124
TYR
139
A
MSE
140
n
125
MSE
140
A
ASP
141
n
126
ASP
141
A
THR
142
n
127
THR
142
A
ILE
143
n
128
ILE
143
A
HIS
144
n
129
HIS
144
A
VAL
145
n
130
VAL
145
A
VAL
146
n
131
VAL
146
A
PRO
147
n
132
PRO
147
A
THR
148
n
133
THR
148
A
GLY
149
n
134
GLY
149
A
LYS
150
n
135
LYS
150
A
ASP
151
n
136
ASP
151
A
SER
152
n
137
SER
152
A
CYS
153
n
138
CYS
153
A
VAL
154
n
139
VAL
154
A
ILE
155
n
140
ILE
155
A
LYS
156
n
141
LYS
156
A
SER
157
n
142
SER
157
A
SER
158
n
143
SER
158
A
THR
159
n
144
THR
159
A
GLU
160
n
145
GLU
160
A
TYR
161
n
146
TYR
161
A
HIS
162
n
147
HIS
162
A
VAL
163
n
148
VAL
163
A
LYS
164
n
149
LYS
164
A
PRO
165
n
150
PRO
165
A
GLU
166
n
151
GLU
166
A
PHE
167
n
152
PHE
167
A
VAL
168
n
153
VAL
168
A
LYS
169
n
154
LYS
169
A
ILE
170
n
155
ILE
170
A
VAL
171
n
156
VAL
171
A
GLU
172
n
157
GLU
172
A
PRO
173
n
158
PRO
173
A
LEU
174
n
159
LEU
174
A
ILE
175
n
160
ILE
175
A
THR
176
n
161
THR
176
A
THR
177
n
162
THR
177
A
GLY
178
n
163
GLY
178
A
PRO
179
n
164
PRO
179
A
LEU
180
n
165
LEU
180
A
ALA
181
n
166
ALA
181
A
ALA
182
n
167
ALA
182
A
MSE
183
n
168
MSE
183
A
ALA
184
n
169
ALA
184
A
ASP
185
n
170
ASP
185
A
ALA
186
n
171
ALA
186
A
ILE
187
n
172
ILE
187
A
SER
188
n
173
SER
188
A
LYS
189
n
174
LYS
189
A
LEU
190
n
175
LEU
190
A
VAL
191
n
176
VAL
191
A
LEU
192
n
177
LEU
192
A
GLU
193
n
178
GLU
193
A
HIS
194
n
179
HIS
194
A
LYS
195
n
180
LYS
195
A
SER
196
n
181
SER
196
A
LYS
197
n
182
LYS
197
A
n
183
198
A
n
184
199
A
n
185
200
A
n
186
201
A
n
187
202
A
n
188
203
A
n
189
204
A
n
190
205
A
n
191
206
A
n
192
207
A
n
193
208
A
n
194
209
A
n
195
210
A
n
196
211
A
n
197
212
A
n
198
213
A
n
199
214
A
n
200
215
A
n
201
216
A
n
1
16
B
n
2
17
B
n
3
18
B
n
4
19
B
n
5
20
B
n
6
21
B
n
7
22
B
n
8
23
B
n
9
24
B
n
10
25
B
n
11
26
B
n
12
27
B
n
13
28
B
n
14
29
B
n
15
30
B
n
16
31
B
n
17
32
B
n
18
33
B
n
19
34
B
n
20
35
B
n
21
36
B
n
22
37
B
n
23
38
B
n
24
39
B
SER
40
n
25
SER
40
B
THR
41
n
26
THR
41
B
VAL
42
n
27
VAL
42
B
THR
43
n
28
THR
43
B
LYS
44
n
29
LYS
44
B
VAL
45
n
30
VAL
45
B
ILE
46
n
31
ILE
46
B
HIS
47
n
32
HIS
47
B
HIS
48
n
33
HIS
48
B
GLU
49
n
34
GLU
49
B
LEU
50
n
35
LEU
50
B
GLU
51
n
36
GLU
51
B
VAL
52
n
37
VAL
52
B
ALA
53
n
38
ALA
53
B
ALA
54
n
39
ALA
54
B
SER
55
n
40
SER
55
B
ALA
56
n
41
ALA
56
B
ASP
57
n
42
ASP
57
B
ASP
58
n
43
ASP
58
B
ILE
59
n
44
ILE
59
B
TRP
60
n
45
TRP
60
B
THR
61
n
46
THR
61
B
VAL
62
n
47
VAL
62
B
TYR
63
n
48
TYR
63
B
SER
64
n
49
SER
64
B
TRP
65
n
50
TRP
65
B
PRO
66
n
51
PRO
66
B
GLY
67
n
52
GLY
67
B
LEU
68
n
53
LEU
68
B
ALA
69
n
54
ALA
69
B
LYS
70
n
55
LYS
70
B
HIS
71
n
56
HIS
71
B
LEU
72
n
57
LEU
72
B
PRO
73
n
58
PRO
73
B
ASP
74
n
59
ASP
74
B
LEU
75
n
60
LEU
75
B
LEU
76
n
61
LEU
76
B
PRO
77
n
62
PRO
77
B
GLY
78
n
63
GLY
78
B
ALA
79
n
64
ALA
79
B
PHE
80
n
65
PHE
80
B
GLU
81
n
66
GLU
81
B
LYS
82
n
67
LYS
82
B
LEU
83
n
68
LEU
83
B
GLU
84
n
69
GLU
84
B
ILE
85
n
70
ILE
85
B
ILE
86
n
71
ILE
86
B
GLY
87
n
72
GLY
87
B
ASP
88
n
73
ASP
88
B
GLY
89
n
74
GLY
89
B
GLY
90
n
75
GLY
90
B
VAL
91
n
76
VAL
91
B
GLY
92
n
77
GLY
92
B
THR
93
n
78
THR
93
B
ILE
94
n
79
ILE
94
B
LEU
95
n
80
LEU
95
B
ASP
96
n
81
ASP
96
B
MSE
97
n
82
MSE
97
B
THR
98
n
83
THR
98
B
PHE
99
n
84
PHE
99
B
VAL
100
n
85
VAL
100
B
PRO
101
n
86
PRO
101
B
GLY
102
n
87
GLY
102
B
GLU
103
n
88
GLU
103
B
PHE
104
n
89
PHE
104
B
PRO
105
n
90
PRO
105
B
HIS
106
n
91
HIS
106
B
GLU
107
n
92
GLU
107
B
TYR
108
n
93
TYR
108
B
LYS
109
n
94
LYS
109
B
GLU
110
n
95
GLU
110
B
LYS
111
n
96
LYS
111
B
PHE
112
n
97
PHE
112
B
ILE
113
n
98
ILE
113
B
LEU
114
n
99
LEU
114
B
VAL
115
n
100
VAL
115
B
ASP
116
n
101
ASP
116
B
ASN
117
n
102
ASN
117
B
GLU
118
n
103
GLU
118
B
HIS
119
n
104
HIS
119
B
ARG
120
n
105
ARG
120
B
LEU
121
n
106
LEU
121
B
LYS
122
n
107
LYS
122
B
LYS
123
n
108
LYS
123
B
VAL
124
n
109
VAL
124
B
GLN
125
n
110
GLN
125
B
MSE
126
n
111
MSE
126
B
ILE
127
n
112
ILE
127
B
GLU
128
n
113
GLU
128
B
GLY
129
n
114
GLY
129
B
GLY
130
n
115
GLY
130
B
TYR
131
n
116
TYR
131
B
LEU
132
n
117
LEU
132
B
ASP
133
n
118
ASP
133
B
LEU
134
n
119
LEU
134
B
GLY
135
n
120
GLY
135
B
VAL
136
n
121
VAL
136
B
THR
137
n
122
THR
137
B
TYR
138
n
123
TYR
138
B
TYR
139
n
124
TYR
139
B
MSE
140
n
125
MSE
140
B
ASP
141
n
126
ASP
141
B
THR
142
n
127
THR
142
B
ILE
143
n
128
ILE
143
B
HIS
144
n
129
HIS
144
B
VAL
145
n
130
VAL
145
B
VAL
146
n
131
VAL
146
B
PRO
147
n
132
PRO
147
B
THR
148
n
133
THR
148
B
GLY
149
n
134
GLY
149
B
LYS
150
n
135
LYS
150
B
ASP
151
n
136
ASP
151
B
SER
152
n
137
SER
152
B
CYS
153
n
138
CYS
153
B
VAL
154
n
139
VAL
154
B
ILE
155
n
140
ILE
155
B
LYS
156
n
141
LYS
156
B
SER
157
n
142
SER
157
B
SER
158
n
143
SER
158
B
THR
159
n
144
THR
159
B
GLU
160
n
145
GLU
160
B
TYR
161
n
146
TYR
161
B
HIS
162
n
147
HIS
162
B
VAL
163
n
148
VAL
163
B
LYS
164
n
149
LYS
164
B
PRO
165
n
150
PRO
165
B
GLU
166
n
151
GLU
166
B
PHE
167
n
152
PHE
167
B
VAL
168
n
153
VAL
168
B
LYS
169
n
154
LYS
169
B
ILE
170
n
155
ILE
170
B
VAL
171
n
156
VAL
171
B
GLU
172
n
157
GLU
172
B
PRO
173
n
158
PRO
173
B
LEU
174
n
159
LEU
174
B
ILE
175
n
160
ILE
175
B
THR
176
n
161
THR
176
B
THR
177
n
162
THR
177
B
GLY
178
n
163
GLY
178
B
PRO
179
n
164
PRO
179
B
LEU
180
n
165
LEU
180
B
ALA
181
n
166
ALA
181
B
ALA
182
n
167
ALA
182
B
MSE
183
n
168
MSE
183
B
ALA
184
n
169
ALA
184
B
ASP
185
n
170
ASP
185
B
ALA
186
n
171
ALA
186
B
ILE
187
n
172
ILE
187
B
SER
188
n
173
SER
188
B
LYS
189
n
174
LYS
189
B
LEU
190
n
175
LEU
190
B
VAL
191
n
176
VAL
191
B
LEU
192
n
177
LEU
192
B
GLU
193
n
178
GLU
193
B
HIS
194
n
179
HIS
194
B
n
180
195
B
n
181
196
B
n
182
197
B
n
183
198
B
n
184
199
B
n
185
200
B
n
186
201
B
n
187
202
B
n
188
203
B
n
189
204
B
n
190
205
B
n
191
206
B
n
192
207
B
n
193
208
B
n
194
209
B
n
195
210
B
n
196
211
B
n
197
212
B
n
198
213
B
n
199
214
B
n
200
215
B
n
201
216
B
author_and_software_defined_assembly
PQS
4
tetrameric
12410
-39.0
38240
A
MSE
97
SELENOMETHIONINE
A
MSE
82
MET
A
MSE
126
SELENOMETHIONINE
A
MSE
111
MET
A
MSE
140
SELENOMETHIONINE
A
MSE
125
MET
A
MSE
183
SELENOMETHIONINE
A
MSE
168
MET
B
MSE
97
SELENOMETHIONINE
B
MSE
82
MET
B
MSE
126
SELENOMETHIONINE
B
MSE
111
MET
B
MSE
140
SELENOMETHIONINE
B
MSE
125
MET
B
MSE
183
SELENOMETHIONINE
B
MSE
168
MET
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
5_554
x-y,-y,-z-1/3
crystal symmetry operation
0.0000000000
0.0000000000
-39.3256666667
A
N
LEU
24
A
N
LEU
9
B
O
LEU
83
B
O
LEU
68
B
N
ILE
86
B
N
ILE
71
B
O
ILE
94
B
O
ILE
79
B
N
MSE
97
B
N
MSE
82
B
O
TYR
108
B
O
TYR
93
B
N
ASP
116
B
N
ASP
101
B
O
LEU
121
B
O
LEU
106
B
N
MSE
126
B
N
MSE
111
B
O
TYR
139
B
O
TYR
124
B
N
VAL
146
B
N
VAL
131
B
O
VAL
154
B
O
VAL
139
B
N
VAL
163
B
N
VAL
148
B
O
VAL
42
B
O
VAL
27
A
N
VAL
52
A
N
VAL
37
A
O
CYS
153
A
O
CYS
138
A
O
HIS
162
A
O
HIS
147
A
N
THR
137
A
N
THR
122
A
N
ILE
143
A
N
ILE
128
A
O
LYS
122
A
O
LYS
107
A
N
ILE
127
A
N
ILE
112
A
O
LYS
109
A
O
LYS
94
A
N
GLU
110
A
N
GLU
95
A
O
LEU
95
A
O
LEU
80
A
N
THR
98
A
N
THR
83
A
O
LYS
82
A
O
LYS
67
1
A
MSE
16
A
MSE
1
1
Y
1
A
THR
17
A
THR
2
1
Y
1
A
GLY
18
A
GLY
3
1
Y
1
A
PRO
28
A
PRO
13
1
Y
1
A
PHE
29
A
PHE
14
1
Y
1
A
LEU
30
A
LEU
15
1
Y
1
A
HIS
31
A
HIS
16
1
Y
1
A
HIS
32
A
HIS
17
1
Y
1
A
GLN
33
A
GLN
18
1
Y
1
A
SER
198
A
SER
183
1
Y
1
A
ASN
199
A
ASN
184
1
Y
1
A
SER
200
A
SER
185
1
Y
1
A
ASP
201
A
ASP
186
1
Y
1
A
GLU
202
A
GLU
187
1
Y
1
A
ILE
203
A
ILE
188
1
Y
1
A
GLU
204
A
GLU
189
1
Y
1
A
ALA
205
A
ALA
190
1
Y
1
A
ALA
206
A
ALA
191
1
Y
1
A
ILE
207
A
ILE
192
1
Y
1
A
ILE
208
A
ILE
193
1
Y
1
A
THR
209
A
THR
194
1
Y
1
A
VAL
210
A
VAL
195
1
Y
1
A
HIS
211
A
HIS
196
1
Y
1
A
HIS
212
A
HIS
197
1
Y
1
A
HIS
213
A
HIS
198
1
Y
1
A
HIS
214
A
HIS
199
1
Y
1
A
HIS
215
A
HIS
200
1
Y
1
A
HIS
216
A
HIS
201
1
Y
1
B
MSE
16
B
MSE
1
1
Y
1
B
THR
17
B
THR
2
1
Y
1
B
GLY
18
B
GLY
3
1
Y
1
B
SER
19
B
SER
4
1
Y
1
B
GLN
20
B
GLN
5
1
Y
1
B
LYS
21
B
LYS
6
1
Y
1
B
LEU
22
B
LEU
7
1
Y
1
B
ILE
23
B
ILE
8
1
Y
1
B
LEU
24
B
LEU
9
1
Y
1
B
THR
25
B
THR
10
1
Y
1
B
GLY
26
B
GLY
11
1
Y
1
B
ARG
27
B
ARG
12
1
Y
1
B
PRO
28
B
PRO
13
1
Y
1
B
PHE
29
B
PHE
14
1
Y
1
B
LEU
30
B
LEU
15
1
Y
1
B
HIS
31
B
HIS
16
1
Y
1
B
HIS
32
B
HIS
17
1
Y
1
B
GLN
33
B
GLN
18
1
Y
1
B
GLY
34
B
GLY
19
1
Y
1
B
ILE
35
B
ILE
20
1
Y
1
B
ILE
36
B
ILE
21
1
Y
1
B
ASN
37
B
ASN
22
1
Y
1
B
GLN
38
B
GLN
23
1
Y
1
B
VAL
39
B
VAL
24
1
Y
1
B
LYS
195
B
LYS
180
1
Y
1
B
SER
196
B
SER
181
1
Y
1
B
LYS
197
B
LYS
182
1
Y
1
B
SER
198
B
SER
183
1
Y
1
B
ASN
199
B
ASN
184
1
Y
1
B
SER
200
B
SER
185
1
Y
1
B
ASP
201
B
ASP
186
1
Y
1
B
GLU
202
B
GLU
187
1
Y
1
B
ILE
203
B
ILE
188
1
Y
1
B
GLU
204
B
GLU
189
1
Y
1
B
ALA
205
B
ALA
190
1
Y
1
B
ALA
206
B
ALA
191
1
Y
1
B
ILE
207
B
ILE
192
1
Y
1
B
ILE
208
B
ILE
193
1
Y
1
B
THR
209
B
THR
194
1
Y
1
B
VAL
210
B
VAL
195
1
Y
1
B
HIS
211
B
HIS
196
1
Y
1
B
HIS
212
B
HIS
197
1
Y
1
B
HIS
213
B
HIS
198
1
Y
1
B
HIS
214
B
HIS
199
1
Y
1
B
HIS
215
B
HIS
200
1
Y
1
B
HIS
216
B
HIS
201
1
Y
1
B
PHE
104
-10.29
1
A
A
PHE
PRO
104
105
-75.37
1
B
B
PHE
PRO
104
105
-64.17
1
A
PRO
105
-0.11
123.09
1
A
GLU
193
-67.76
73.24
1
A
HIS
194
-46.21
90.83
1
B
ALA
53
-81.52
47.60
1
B
PRO
105
-9.82
131.38
1
B
THR
148
-99.71
-65.53
37.381
-0.01
-0.01
0.00
-0.01
0.00
0.02
0.941
0.921
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.26605
0.22086
0.22312
2.09
50.00
1508
28573
5.0
97.67
5.069
0.136
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.190
0.179
0.80
0.80
1.20
PDB ENTRY 2VNE
MAXIMUM LIKELIHOOD
MASK
2.09
50.00
173
2771
42
0
2556
0.010
0.022
2691
1.288
1.989
3654
10.238
5.000
333
36.639
25.152
99
16.793
15.000
468
19.218
15.000
3
0.087
0.200
421
0.007
0.020
1970
0.209
0.200
1232
0.304
0.200
1766
0.150
0.200
165
0.238
0.200
59
0.166
0.200
14
0.816
1.500
1720
1.304
2.000
2695
1.840
3.000
1130
2.754
4.500
957
0.356
0.265
2.144
99
2045
20
2.10
50.00
2VQ5
30118
0.08
1
13.00
3.3
97.8
0.51
2.10
2.18
2.00
1
3.1
98.3
refinement
REFMAC
5.2.0019
data reduction
DENZO
data scaling
SCALEPACK
phasing
MOLREP
X-ray structure of Norcoclaurine synthase from Thalictrum flavum in complex with dopamine and hydroxybenzaldehyde
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
3
N
N
3
N
N
5
N
N
4
N
N
6
N
N
6
N
N
A
ILE
36
A
ILE
21
HELX_P
A
SER
40
A
SER
25
5
1
5
A
SER
55
A
SER
40
HELX_P
A
SER
64
A
SER
49
1
2
10
A
TRP
65
A
TRP
50
HELX_P
A
LYS
70
A
LYS
55
5
3
6
A
HIS
71
A
HIS
56
HELX_P
A
LEU
76
A
LEU
61
1
4
6
A
TYR
131
A
TYR
116
HELX_P
A
LEU
134
A
LEU
119
5
5
4
A
PHE
167
A
PHE
152
HELX_P
A
GLU
172
A
GLU
157
1
6
6
A
THR
177
A
THR
162
HELX_P
A
GLU
193
A
GLU
178
1
7
17
B
SER
55
B
SER
40
HELX_P
B
SER
64
B
SER
49
1
8
10
B
TRP
65
B
TRP
50
HELX_P
B
LYS
70
B
LYS
55
5
9
6
B
HIS
71
B
HIS
56
HELX_P
B
LEU
76
B
LEU
61
1
10
6
B
TYR
131
B
TYR
116
HELX_P
B
LEU
134
B
LEU
119
5
11
4
B
PHE
167
B
PHE
152
HELX_P
B
GLU
172
B
GLU
157
1
12
6
B
THR
177
B
THR
162
HELX_P
B
GLU
193
B
GLU
178
1
13
17
covale
1.323
both
A
ASP
96
A
C
ASP
81
1_555
A
MSE
97
A
N
MSE
82
1_555
covale
1.337
both
A
MSE
97
A
C
MSE
82
1_555
A
THR
98
A
N
THR
83
1_555
covale
1.329
both
A
GLN
125
A
C
GLN
110
1_555
A
MSE
126
A
N
MSE
111
1_555
covale
1.328
both
A
MSE
126
A
C
MSE
111
1_555
A
ILE
127
A
N
ILE
112
1_555
covale
1.326
both
A
TYR
139
A
C
TYR
124
1_555
A
MSE
140
A
N
MSE
125
1_555
covale
1.331
both
A
MSE
140
A
C
MSE
125
1_555
A
ASP
141
A
N
ASP
126
1_555
covale
1.333
both
A
ALA
182
A
C
ALA
167
1_555
A
MSE
183
A
N
MSE
168
1_555
covale
1.332
both
A
MSE
183
A
C
MSE
168
1_555
A
ALA
184
A
N
ALA
169
1_555
covale
1.332
both
A
B
ASP
96
B
C
ASP
81
1_555
B
MSE
97
B
N
MSE
82
1_555
covale
1.332
both
B
B
ASP
96
B
C
ASP
81
1_555
B
MSE
97
B
N
MSE
82
1_555
covale
1.326
both
B
B
MSE
97
B
C
MSE
82
1_555
B
THR
98
B
N
THR
83
1_555
covale
1.334
both
A
B
MSE
97
B
C
MSE
82
1_555
B
THR
98
B
N
THR
83
1_555
covale
1.331
both
B
GLN
125
B
C
GLN
110
1_555
B
MSE
126
B
N
MSE
111
1_555
covale
1.329
both
B
MSE
126
B
C
MSE
111
1_555
B
ILE
127
B
N
ILE
112
1_555
covale
1.330
both
B
TYR
139
B
C
TYR
124
1_555
B
MSE
140
B
N
MSE
125
1_555
covale
1.331
both
B
MSE
140
B
C
MSE
125
1_555
B
ASP
141
B
N
ASP
126
1_555
covale
1.329
both
B
ALA
182
B
C
ALA
167
1_555
B
MSE
183
B
N
MSE
168
1_555
covale
1.330
both
B
MSE
183
B
C
MSE
168
1_555
B
ALA
184
B
N
ALA
169
1_555
LYASE
LYASE, NORCOCLAURINE SYNTHASE, S- NORCOCLAURINE BIOSYNTHESIS, DOPAMINE, HYDROXYBENZALDEHYDE
Q67A25_9MAGN
UNP
1
Q67A25
2VQ5
PDB
1
2VQ5
16
210
2VQ5
16
210
Q67A25
A
1
1
195
211
216
2VQ5
211
216
2VQ5
A
2
196
201
16
210
2VQ5
16
210
Q67A25
B
1
1
195
211
216
2VQ5
211
216
2VQ5
B
2
196
201
1
THR
engineered mutation
MSE
16
2VQ5
A
Q67A25
UNP
16
1
1
ILE
engineered mutation
THR
17
2VQ5
A
Q67A25
UNP
17
2
1
ASN
engineered mutation
GLY
18
2VQ5
A
Q67A25
UNP
18
3
1
CYS
engineered mutation
SER
19
2VQ5
A
Q67A25
UNP
19
4
3
THR
engineered mutation
MSE
16
2VQ5
B
Q67A25
UNP
16
1
3
ILE
engineered mutation
THR
17
2VQ5
B
Q67A25
UNP
17
2
3
ASN
engineered mutation
GLY
18
2VQ5
B
Q67A25
UNP
18
3
3
CYS
engineered mutation
SER
19
2VQ5
B
Q67A25
UNP
19
4
8
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
21
A
LYS
6
A
LEU
24
A
LEU
9
B
LYS
82
B
LYS
67
B
ILE
86
B
ILE
71
B
ILE
94
B
ILE
79
B
THR
98
B
THR
83
B
GLU
107
B
GLU
92
B
ASP
116
B
ASP
101
B
LEU
121
B
LEU
106
B
GLY
129
B
GLY
114
B
VAL
136
B
VAL
121
B
PRO
147
B
PRO
132
B
CYS
153
B
CYS
138
B
VAL
163
B
VAL
148
B
VAL
42
B
VAL
27
B
VAL
52
B
VAL
37
A
VAL
42
A
VAL
27
A
VAL
52
A
VAL
37
A
SER
152
A
SER
137
A
VAL
163
A
VAL
148
A
VAL
136
A
VAL
121
A
GLY
149
A
GLY
134
A
LEU
121
A
LEU
106
A
GLY
129
A
GLY
114
A
GLU
107
A
GLU
92
A
ASP
116
A
ASP
101
A
ILE
94
A
ILE
79
A
THR
98
A
THR
83
A
LYS
82
A
LYS
67
A
ILE
86
A
ILE
71
BINDING SITE FOR RESIDUE ACT A1198
Software
5
BINDING SITE FOR RESIDUE ACT A1199
Software
5
BINDING SITE FOR RESIDUE CL A1200
Software
3
BINDING SITE FOR RESIDUE CL A1201
Software
1
BINDING SITE FOR RESIDUE CL A1202
Software
1
BINDING SITE FOR RESIDUE CL B1195
Software
4
BINDING SITE FOR RESIDUE CL B1196
Software
1
BINDING SITE FOR RESIDUE LDP B1197
Software
8
BINDING SITE FOR RESIDUE HBA A1203
Software
12
BINDING SITE FOR RESIDUE HBA B1198
Software
8
A
TRP
65
A
TRP
50
5
1_555
A
GLY
67
A
GLY
52
5
1_555
A
LYS
70
A
LYS
55
5
1_555
A
HIS
71
A
HIS
56
5
1_555
B
HIS
71
B
HIS
56
5
1_555
A
VAL
115
A
VAL
100
5
1_555
A
ASP
116
A
ASP
101
5
1_555
A
ASN
117
A
ASN
102
5
1_555
A
GLU
118
A
GLU
103
5
1_555
A
HOH
2053
M
HOH
5
1_555
A
HIS
106
A
HIS
91
3
1_555
A
GLU
107
A
GLU
92
3
1_555
A
HOH
2062
M
HOH
3
1_555
A
ARG
120
A
ARG
105
1
1_555
A
HIS
144
A
HIS
129
1
1_555
B
HIS
106
B
HIS
91
4
1_555
B
GLU
107
B
GLU
92
4
1_555
B
GLY
130
B
GLY
115
4
1_555
B
HOH
2050
N
HOH
4
1_555
A
HIS
71
A
HIS
56
1
1_555
A
ILE
36
A
ILE
21
8
1_555
B
LEU
76
B
LEU
61
8
1_555
B
PHE
80
B
PHE
65
8
1_555
B
MSE
97
B
MSE
82
8
1_555
B
TYR
108
B
TYR
93
8
1_555
B
GLU
110
B
GLU
95
8
1_555
B
PRO
179
B
PRO
164
8
1_555
B
HBA
1198
L
HBA
8
1_555
A
TYR
63
A
TYR
48
12
1_555
A
LEU
68
A
LEU
53
12
1_555
A
LEU
95
A
LEU
80
12
1_555
A
MSE
97
A
MSE
82
12
1_555
A
GLU
110
A
GLU
95
12
1_555
A
PHE
112
A
PHE
97
12
1_555
A
LYS
122
A
LYS
107
12
1_555
A
VAL
124
A
VAL
109
12
1_555
A
ASP
141
A
ASP
126
12
1_555
A
ILE
143
A
ILE
128
12
1_555
A
LEU
180
A
LEU
165
12
1_555
A
MSE
183
A
MSE
168
12
1_555
B
LYS
122
B
LYS
107
8
1_555
B
VAL
124
B
VAL
109
8
1_555
B
ASP
141
B
ASP
126
8
1_555
B
ILE
143
B
ILE
128
8
1_555
B
PRO
179
B
PRO
164
8
1_555
B
LEU
180
B
LEU
165
8
1_555
B
MSE
183
B
MSE
168
8
1_555
B
LDP
1197
K
LDP
8
1_555
152
P 31 2 1