0.010387
0.000000
0.000000
0.000000
0.008660
0.000000
0.000000
0.000000
0.004845
0.00000
0.00000
0.00000
Worley, S.
Schelp, E.
Monzingo, A.F.
Ernst, S.
Robertus, J.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
96.272
115.480
206.393
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
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
C7 H12 N3 O2 1
170.189
n
HISTIDINE-METHYL-ESTER
L-peptide linking
C3 H4 O3
88.062
PYRUVIC ACID
non-polymer
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
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
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
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
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
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
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
Y
295
N
C
Y
296
N
N
Y
297
N
C
Y
298
N
C
Y
299
N
N
N
300
N
O
N
301
N
C
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
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
C
N
315
N
O
N
316
N
O
N
317
N
C
N
318
N
O
N
319
N
C
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
N
N
325
S
C
N
326
N
C
N
327
N
O
N
328
N
C
N
329
N
O
N
330
N
O
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
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
R
C
N
343
N
O
N
344
N
C
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
N
Y
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
N
369
N
O
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
N
393
N
O
N
394
N
O
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
404
N
H
N
405
N
H
N
406
N
N
N
407
S
C
N
408
N
C
N
409
N
O
N
410
N
C
N
411
N
C
N
412
N
C
N
413
N
O
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
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
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
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
sing
N
157
N
sing
N
158
N
doub
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
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
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
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
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
Y
288
N
sing
Y
289
N
doub
Y
290
N
doub
N
291
N
sing
Y
292
N
sing
N
293
N
sing
Y
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
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
doub
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
doub
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
sing
N
327
N
sing
N
328
N
sing
N
329
N
doub
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
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
doub
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
Y
350
N
doub
Y
351
N
sing
Y
352
N
sing
N
353
N
sing
Y
354
N
doub
Y
355
N
sing
Y
356
N
sing
N
357
N
sing
Y
358
N
sing
Y
359
N
doub
N
360
N
sing
Y
361
N
doub
N
362
N
sing
Y
363
N
sing
N
364
N
sing
N
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
doub
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
Y
378
N
doub
Y
379
N
sing
Y
380
N
sing
N
381
N
sing
Y
382
N
doub
N
383
N
sing
Y
384
N
doub
N
385
N
sing
Y
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
N
397
N
doub
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
sing
N
408
N
sing
US
Proteins
PSFGEY
0867
0887-3585
46
321
329
10.1002/prot.10042
11835507
Structure and cooperativity of a T-state mutant of histidine decarboxylase from Lactobacillus 30a.
2002
10.2210/pdb1ibv/pdb
pdb_00001ibv
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
103.0
1
IMAGE PLATE
1999-03-08
RIGAKU RAXIS IV
DOUBLE FOCUSSING MIRRORS (NI & PT) + NI FILTER
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
8848.862
HISTIDINE DECARBOXYLASE BETA CHAIN
BETA CHAIN (RESIDUES 1-81)
D53N, D54N
3
man
polymer
25285.375
Histidine decarboxylase alpha chain
ALPHA CHAIN (RESIDUES 82-310)
3
man
polymer
170.189
HISTIDINE-METHYL-ESTER
3
syn
non-polymer
18.015
water
108
nat
water
no
no
SELDAKLNKLGVDRIAISPYKQWTRGYMEPGNIGNGYVTGLKVDAGVRDKSDNNVLDGIVSYDRAETKNAYIGQINMTTA
S
SELDAKLNKLGVDRIAISPYKQWTRGYMEPGNIGNGYVTGLKVDAGVRDKSDNNVLDGIVSYDRAETKNAYIGQINMTTA
S
A,C,E
polypeptide(L)
no
yes
(PYR)FTGVQGRVIGYDILRSPEVDKAKPLFTETQWDGSELPIYDAKPLQDALVEYFGTEQDRRHYPAPGSFIVCANKGV
TAERPKNDADMKPGQGYGVWSAIAISFAKDPTKDSSMFVEDAGVWETPNEDELLEYLEGRRKAMAKSIAECGQDAHASFE
SSWIGFAYTMMEPGQIGNAITVAPYVSLPIDSIPGGSILTPDKDMEIMENLTMPEWLEKMGYKSLSANNALKY
XFTGVQGRVIGYDILRSPEVDKAKPLFTETQWDGSELPIYDAKPLQDALVEYFGTEQDRRHYPAPGSFIVCANKGVTAER
PKNDADMKPGQGYGVWSAIAISFAKDPTKDSSMFVEDAGVWETPNEDELLEYLEGRRKAMAKSIAECGQDAHASFESSWI
GFAYTMMEPGQIGNAITVAPYVSLPIDSIPGGSILTPDKDMEIMENLTMPEWLEKMGYKSLSANNALKY
B,D,F
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Lactobacillus
30A
Escherichia
sample
1
81
hdcA
1593
Lactobacillus sp. 30A
562
Escherichia coli
Biological sequence
Lactobacillus
30A
Escherichia
sample
1
229
hdcA
1593
Lactobacillus sp. 30A
562
Escherichia coli
Biological sequence
1
2.80
56.08
VAPOR DIFFUSION, HANGING DROP
4.6
PEG 400, PEG 4000, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
database_2
struct_conn
struct_ref_seq_dif
struct_sheet
struct_site
atom_site
chem_comp_atom
chem_comp_bond
entity
entity_name_com
entity_poly
entity_poly_seq
entity_src_gen
pdbx_entity_nonpoly
pdbx_initial_refinement_model
pdbx_nonpoly_scheme
pdbx_poly_seq_scheme
pdbx_struct_assembly_gen
pdbx_struct_sheet_hbond
pdbx_validate_torsion
struct_asym
struct_conf
struct_conn
struct_ref
struct_ref_seq
struct_ref_seq_dif
struct_sheet_range
struct_site
struct_site_gen
atom_site
chem_comp_atom
chem_comp_bond
struct_conn
atom_site
entity
entity_poly
entity_poly_seq
entity_src_gen
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_poly_seq_scheme
pdbx_struct_assembly_gen
pdbx_struct_sheet_hbond
struct_asym
struct_conf
struct_conn
struct_ref
struct_ref_seq
struct_ref_seq_dif
struct_sheet_range
struct_site
struct_site_gen
repository
Initial release
Version format compliance
Source and taxonomy
Version format compliance
Database references
Derived calculations
Atomic model
Data collection
Database references
Derived calculations
Polymer sequence
Refinement description
Source and taxonomy
Structure summary
Atomic model
Data collection
Derived calculations
Atomic model
Data collection
Database references
Derived calculations
Polymer sequence
Source and taxonomy
Structure summary
1
0
2002-03-13
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
2
0
2023-08-09
3
0
2023-11-15
4
0
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_sheet.number_strands
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.group_PDB
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.label_seq_id
_atom_site.type_symbol
_entity_poly.nstd_monomer
_entity_poly.pdbx_seq_one_letter_code
_entity_poly.pdbx_seq_one_letter_code_can
_entity_src_gen.pdbx_beg_seq_num
_entity_src_gen.pdbx_end_seq_num
_entity_src_gen.pdbx_gene_src_gene
_entity_src_gen.pdbx_gene_src_scientific_name
_entity_src_gen.pdbx_seq_type
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_sheet_hbond.range_1_auth_seq_id
_pdbx_struct_sheet_hbond.range_1_label_seq_id
_pdbx_struct_sheet_hbond.range_2_auth_seq_id
_pdbx_struct_sheet_hbond.range_2_label_seq_id
_pdbx_validate_torsion.auth_seq_id
_struct_conf.beg_auth_seq_id
_struct_conf.beg_label_seq_id
_struct_conf.end_auth_seq_id
_struct_conf.end_label_seq_id
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref.pdbx_align_begin
_struct_ref.pdbx_seq_one_letter_code
_struct_ref_seq.db_align_beg
_struct_ref_seq.db_align_end
_struct_ref_seq.pdbx_auth_seq_align_beg
_struct_ref_seq.pdbx_auth_seq_align_end
_struct_ref_seq.pdbx_strand_id
_struct_ref_seq.ref_id
_struct_ref_seq.seq_align_beg
_struct_ref_seq.seq_align_end
_struct_sheet_range.beg_auth_seq_id
_struct_sheet_range.beg_label_seq_id
_struct_sheet_range.end_auth_seq_id
_struct_sheet_range.end_label_seq_id
_struct_site.details
_struct_site.pdbx_auth_seq_id
_struct_site_gen.auth_seq_id
_struct_site_gen.label_asym_id
_struct_site_gen.label_seq_id
_atom_site.auth_atom_id
_atom_site.label_atom_id
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr2_label_atom_id
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.group_PDB
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.label_seq_id
_atom_site.type_symbol
_entity_poly.pdbx_seq_one_letter_code
_entity_poly.pdbx_seq_one_letter_code_can
_entity_src_gen.pdbx_end_seq_num
_pdbx_struct_assembly_gen.asym_id_list
_pdbx_struct_sheet_hbond.range_1_label_seq_id
_pdbx_struct_sheet_hbond.range_2_label_seq_id
_struct_conf.beg_label_seq_id
_struct_conf.end_label_seq_id
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref.pdbx_align_begin
_struct_ref.pdbx_seq_one_letter_code
_struct_ref_seq.db_align_beg
_struct_ref_seq.pdbx_auth_seq_align_beg
_struct_ref_seq.seq_align_beg
_struct_ref_seq.seq_align_end
_struct_sheet_range.beg_label_seq_id
_struct_sheet_range.end_label_seq_id
_struct_site.details
_struct_site.pdbx_auth_seq_id
_struct_site_gen.auth_seq_id
_struct_site_gen.label_asym_id
_struct_site_gen.label_seq_id
STRUCTURE OF PYRUVOYL-DEPENDENT HISTIDINE
DECARBOXYLASE AT PH 4.8
STRUCTURE OF PYRUVOYL-DEPENDENT HISTIDINE
DECARBOXYLASE AT PH 8
STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE
DECARBOXYLASE AT -170 C
STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE
DECARBOXYLASE AT 25 C
STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE
DECARBOXYLASE BOUND WITH HISTIDINE METHYL ESTER
AT 25 C
RCSB
Y
RCSB
2001-03-29
REL
PVH
HISTIDINE-METHYL-ESTER
HOH
water
1PYA
PDB ENTRY 1PYA
PDB
experimental model
PVH
482
3
PVH
PVH
801
B
PVH
482
3
PVH
PVH
801
D
PVH
482
3
PVH
PVH
801
F
HOH
93
4
HOH
HOH
101
A
HOH
89
4
HOH
HOH
102
A
HOH
84
4
HOH
HOH
103
A
HOH
86
4
HOH
HOH
104
A
HOH
92
4
HOH
HOH
105
A
HOH
88
4
HOH
HOH
106
A
HOH
95
4
HOH
HOH
107
A
HOH
94
4
HOH
HOH
108
A
HOH
87
4
HOH
HOH
109
A
HOH
83
4
HOH
HOH
110
A
HOH
85
4
HOH
HOH
111
A
HOH
91
4
HOH
HOH
112
A
HOH
82
4
HOH
HOH
113
A
HOH
90
4
HOH
HOH
114
A
HOH
493
4
HOH
HOH
901
B
HOH
494
4
HOH
HOH
902
B
HOH
488
4
HOH
HOH
903
B
HOH
495
4
HOH
HOH
904
B
HOH
486
4
HOH
HOH
905
B
HOH
491
4
HOH
HOH
906
B
HOH
489
4
HOH
HOH
907
B
HOH
490
4
HOH
HOH
908
B
HOH
492
4
HOH
HOH
909
B
HOH
483
4
HOH
HOH
910
B
HOH
487
4
HOH
HOH
911
B
HOH
485
4
HOH
HOH
912
B
HOH
484
4
HOH
HOH
913
B
HOH
91
4
HOH
HOH
101
C
HOH
84
4
HOH
HOH
102
C
HOH
96
4
HOH
HOH
103
C
HOH
82
4
HOH
HOH
104
C
HOH
85
4
HOH
HOH
105
C
HOH
88
4
HOH
HOH
106
C
HOH
83
4
HOH
HOH
107
C
HOH
95
4
HOH
HOH
108
C
HOH
86
4
HOH
HOH
109
C
HOH
93
4
HOH
HOH
110
C
HOH
98
4
HOH
HOH
111
C
HOH
94
4
HOH
HOH
112
C
HOH
90
4
HOH
HOH
113
C
HOH
89
4
HOH
HOH
114
C
HOH
92
4
HOH
HOH
115
C
HOH
87
4
HOH
HOH
116
C
HOH
97
4
HOH
HOH
117
C
HOH
495
4
HOH
HOH
901
D
HOH
488
4
HOH
HOH
902
D
HOH
493
4
HOH
HOH
903
D
HOH
487
4
HOH
HOH
904
D
HOH
496
4
HOH
HOH
905
D
HOH
498
4
HOH
HOH
906
D
HOH
492
4
HOH
HOH
907
D
HOH
483
4
HOH
HOH
908
D
HOH
490
4
HOH
HOH
909
D
HOH
491
4
HOH
HOH
910
D
HOH
485
4
HOH
HOH
911
D
HOH
497
4
HOH
HOH
912
D
HOH
484
4
HOH
HOH
913
D
HOH
486
4
HOH
HOH
914
D
HOH
489
4
HOH
HOH
915
D
HOH
501
4
HOH
HOH
916
D
HOH
494
4
HOH
HOH
917
D
HOH
90
4
HOH
HOH
101
E
HOH
94
4
HOH
HOH
102
E
HOH
96
4
HOH
HOH
103
E
HOH
92
4
HOH
HOH
104
E
HOH
82
4
HOH
HOH
105
E
HOH
97
4
HOH
HOH
106
E
HOH
87
4
HOH
HOH
107
E
HOH
106
4
HOH
HOH
108
E
HOH
86
4
HOH
HOH
109
E
HOH
95
4
HOH
HOH
110
E
HOH
107
4
HOH
HOH
111
E
HOH
91
4
HOH
HOH
112
E
HOH
99
4
HOH
HOH
113
E
HOH
98
4
HOH
HOH
114
E
HOH
104
4
HOH
HOH
115
E
HOH
88
4
HOH
HOH
116
E
HOH
93
4
HOH
HOH
117
E
HOH
84
4
HOH
HOH
118
E
HOH
83
4
HOH
HOH
119
E
HOH
105
4
HOH
HOH
120
E
HOH
85
4
HOH
HOH
121
E
HOH
100
4
HOH
HOH
122
E
HOH
103
4
HOH
HOH
123
E
HOH
89
4
HOH
HOH
124
E
HOH
101
4
HOH
HOH
125
E
HOH
102
4
HOH
HOH
126
E
HOH
500
4
HOH
HOH
901
F
HOH
495
4
HOH
HOH
902
F
HOH
492
4
HOH
HOH
903
F
HOH
503
4
HOH
HOH
904
F
HOH
490
4
HOH
HOH
905
F
HOH
493
4
HOH
HOH
906
F
HOH
496
4
HOH
HOH
907
F
HOH
497
4
HOH
HOH
908
F
HOH
494
4
HOH
HOH
909
F
HOH
484
4
HOH
HOH
910
F
HOH
491
4
HOH
HOH
911
F
HOH
483
4
HOH
HOH
912
F
HOH
504
4
HOH
HOH
913
F
HOH
499
4
HOH
HOH
914
F
HOH
488
4
HOH
HOH
915
F
HOH
487
4
HOH
HOH
916
F
HOH
486
4
HOH
HOH
917
F
HOH
498
4
HOH
HOH
918
F
HOH
502
4
HOH
HOH
919
F
HOH
485
4
HOH
HOH
920
F
HOH
489
4
HOH
HOH
921
F
SER
1
n
1
SER
1
A
GLU
2
n
2
GLU
2
A
LEU
3
n
3
LEU
3
A
ASP
4
n
4
ASP
4
A
ALA
5
n
5
ALA
5
A
LYS
6
n
6
LYS
6
A
LEU
7
n
7
LEU
7
A
ASN
8
n
8
ASN
8
A
LYS
9
n
9
LYS
9
A
LEU
10
n
10
LEU
10
A
GLY
11
n
11
GLY
11
A
VAL
12
n
12
VAL
12
A
ASP
13
n
13
ASP
13
A
ARG
14
n
14
ARG
14
A
ILE
15
n
15
ILE
15
A
ALA
16
n
16
ALA
16
A
ILE
17
n
17
ILE
17
A
SER
18
n
18
SER
18
A
PRO
19
n
19
PRO
19
A
TYR
20
n
20
TYR
20
A
LYS
21
n
21
LYS
21
A
GLN
22
n
22
GLN
22
A
TRP
23
n
23
TRP
23
A
THR
24
n
24
THR
24
A
ARG
25
n
25
ARG
25
A
GLY
26
n
26
GLY
26
A
TYR
27
n
27
TYR
27
A
MET
28
n
28
MET
28
A
GLU
29
n
29
GLU
29
A
PRO
30
n
30
PRO
30
A
GLY
31
n
31
GLY
31
A
ASN
32
n
32
ASN
32
A
ILE
33
n
33
ILE
33
A
GLY
34
n
34
GLY
34
A
ASN
35
n
35
ASN
35
A
GLY
36
n
36
GLY
36
A
TYR
37
n
37
TYR
37
A
VAL
38
n
38
VAL
38
A
THR
39
n
39
THR
39
A
GLY
40
n
40
GLY
40
A
LEU
41
n
41
LEU
41
A
LYS
42
n
42
LYS
42
A
VAL
43
n
43
VAL
43
A
ASP
44
n
44
ASP
44
A
ALA
45
n
45
ALA
45
A
GLY
46
n
46
GLY
46
A
VAL
47
n
47
VAL
47
A
ARG
48
n
48
ARG
48
A
ASP
49
n
49
ASP
49
A
LYS
50
n
50
LYS
50
A
SER
51
n
51
SER
51
A
ASP
52
n
52
ASP
52
A
ASN
53
n
53
ASN
53
A
ASN
54
n
54
ASN
54
A
VAL
55
n
55
VAL
55
A
LEU
56
n
56
LEU
56
A
ASP
57
n
57
ASP
57
A
GLY
58
n
58
GLY
58
A
ILE
59
n
59
ILE
59
A
VAL
60
n
60
VAL
60
A
SER
61
n
61
SER
61
A
TYR
62
n
62
TYR
62
A
ASP
63
n
63
ASP
63
A
ARG
64
n
64
ARG
64
A
ALA
65
n
65
ALA
65
A
GLU
66
n
66
GLU
66
A
THR
67
n
67
THR
67
A
LYS
68
n
68
LYS
68
A
ASN
69
n
69
ASN
69
A
ALA
70
n
70
ALA
70
A
TYR
71
n
71
TYR
71
A
ILE
72
n
72
ILE
72
A
GLY
73
n
73
GLY
73
A
GLN
74
n
74
GLN
74
A
ILE
75
n
75
ILE
75
A
ASN
76
n
76
ASN
76
A
MET
77
n
77
MET
77
A
THR
78
n
78
THR
78
A
THR
79
n
79
THR
79
A
ALA
80
n
80
ALA
80
A
SER
81
n
81
SER
81
A
PYR
82
n
1
PYR
483
B
PHE
83
n
2
PHE
484
B
THR
84
n
3
THR
485
B
GLY
85
n
4
GLY
486
B
VAL
86
n
5
VAL
487
B
GLN
87
n
6
GLN
488
B
GLY
88
n
7
GLY
489
B
ARG
89
n
8
ARG
490
B
VAL
90
n
9
VAL
491
B
ILE
91
n
10
ILE
492
B
GLY
92
n
11
GLY
493
B
TYR
93
n
12
TYR
494
B
ASP
94
n
13
ASP
495
B
ILE
95
n
14
ILE
496
B
LEU
96
n
15
LEU
497
B
ARG
97
n
16
ARG
498
B
SER
98
n
17
SER
499
B
PRO
99
n
18
PRO
500
B
GLU
100
n
19
GLU
501
B
VAL
101
n
20
VAL
502
B
ASP
102
n
21
ASP
503
B
LYS
103
n
22
LYS
504
B
ALA
104
n
23
ALA
505
B
LYS
105
n
24
LYS
506
B
PRO
106
n
25
PRO
507
B
LEU
107
n
26
LEU
508
B
PHE
108
n
27
PHE
509
B
THR
109
n
28
THR
510
B
GLU
110
n
29
GLU
511
B
THR
111
n
30
THR
512
B
GLN
112
n
31
GLN
513
B
TRP
113
n
32
TRP
514
B
ASP
114
n
33
ASP
515
B
GLY
115
n
34
GLY
516
B
SER
116
n
35
SER
517
B
GLU
117
n
36
GLU
518
B
LEU
118
n
37
LEU
519
B
PRO
119
n
38
PRO
520
B
ILE
120
n
39
ILE
521
B
TYR
121
n
40
TYR
522
B
ASP
122
n
41
ASP
523
B
ALA
123
n
42
ALA
524
B
LYS
124
n
43
LYS
525
B
PRO
125
n
44
PRO
526
B
LEU
126
n
45
LEU
527
B
GLN
127
n
46
GLN
528
B
ASP
128
n
47
ASP
529
B
ALA
129
n
48
ALA
530
B
LEU
130
n
49
LEU
531
B
VAL
131
n
50
VAL
532
B
GLU
132
n
51
GLU
533
B
TYR
133
n
52
TYR
534
B
PHE
134
n
53
PHE
535
B
GLY
135
n
54
GLY
536
B
THR
136
n
55
THR
537
B
GLU
137
n
56
GLU
538
B
GLN
138
n
57
GLN
539
B
ASP
139
n
58
ASP
540
B
ARG
140
n
59
ARG
541
B
ARG
141
n
60
ARG
542
B
HIS
142
n
61
HIS
543
B
TYR
143
n
62
TYR
544
B
PRO
144
n
63
PRO
545
B
ALA
145
n
64
ALA
546
B
PRO
146
n
65
PRO
547
B
GLY
147
n
66
GLY
548
B
SER
148
n
67
SER
549
B
PHE
149
n
68
PHE
550
B
ILE
150
n
69
ILE
551
B
VAL
151
n
70
VAL
552
B
CYS
152
n
71
CYS
553
B
ALA
153
n
72
ALA
554
B
ASN
154
n
73
ASN
555
B
LYS
155
n
74
LYS
556
B
GLY
156
n
75
GLY
557
B
VAL
157
n
76
VAL
558
B
THR
158
n
77
THR
559
B
ALA
159
n
78
ALA
560
B
GLU
160
n
79
GLU
561
B
ARG
161
n
80
ARG
562
B
PRO
162
n
81
PRO
563
B
LYS
163
n
82
LYS
564
B
ASN
164
n
83
ASN
565
B
ASP
165
n
84
ASP
566
B
ALA
166
n
85
ALA
567
B
ASP
167
n
86
ASP
568
B
MET
168
n
87
MET
569
B
LYS
169
n
88
LYS
570
B
PRO
170
n
89
PRO
571
B
GLY
171
n
90
GLY
572
B
GLN
172
n
91
GLN
573
B
GLY
173
n
92
GLY
574
B
TYR
174
n
93
TYR
575
B
GLY
175
n
94
GLY
576
B
VAL
176
n
95
VAL
577
B
TRP
177
n
96
TRP
578
B
SER
178
n
97
SER
579
B
ALA
179
n
98
ALA
580
B
ILE
180
n
99
ILE
581
B
ALA
181
n
100
ALA
582
B
ILE
182
n
101
ILE
583
B
SER
183
n
102
SER
584
B
PHE
184
n
103
PHE
585
B
ALA
185
n
104
ALA
586
B
LYS
186
n
105
LYS
587
B
ASP
187
n
106
ASP
588
B
PRO
188
n
107
PRO
589
B
THR
189
n
108
THR
590
B
LYS
190
n
109
LYS
591
B
ASP
191
n
110
ASP
592
B
SER
192
n
111
SER
593
B
SER
193
n
112
SER
594
B
MET
194
n
113
MET
595
B
PHE
195
n
114
PHE
596
B
VAL
196
n
115
VAL
597
B
GLU
197
n
116
GLU
598
B
ASP
198
n
117
ASP
599
B
ALA
199
n
118
ALA
600
B
GLY
200
n
119
GLY
601
B
VAL
201
n
120
VAL
602
B
TRP
202
n
121
TRP
603
B
GLU
203
n
122
GLU
604
B
THR
204
n
123
THR
605
B
PRO
205
n
124
PRO
606
B
ASN
206
n
125
ASN
607
B
GLU
207
n
126
GLU
608
B
ASP
208
n
127
ASP
609
B
GLU
209
n
128
GLU
610
B
LEU
210
n
129
LEU
611
B
LEU
211
n
130
LEU
612
B
GLU
212
n
131
GLU
613
B
TYR
213
n
132
TYR
614
B
LEU
214
n
133
LEU
615
B
GLU
215
n
134
GLU
616
B
GLY
216
n
135
GLY
617
B
ARG
217
n
136
ARG
618
B
ARG
218
n
137
ARG
619
B
LYS
219
n
138
LYS
620
B
ALA
220
n
139
ALA
621
B
MET
221
n
140
MET
622
B
ALA
222
n
141
ALA
623
B
LYS
223
n
142
LYS
624
B
SER
224
n
143
SER
625
B
ILE
225
n
144
ILE
626
B
ALA
226
n
145
ALA
627
B
GLU
227
n
146
GLU
628
B
CYS
228
n
147
CYS
629
B
GLY
229
n
148
GLY
630
B
GLN
230
n
149
GLN
631
B
ASP
231
n
150
ASP
632
B
ALA
232
n
151
ALA
633
B
HIS
233
n
152
HIS
634
B
ALA
234
n
153
ALA
635
B
SER
235
n
154
SER
636
B
PHE
236
n
155
PHE
637
B
GLU
237
n
156
GLU
638
B
SER
238
n
157
SER
639
B
SER
239
n
158
SER
640
B
TRP
240
n
159
TRP
641
B
ILE
241
n
160
ILE
642
B
GLY
242
n
161
GLY
643
B
PHE
243
n
162
PHE
644
B
ALA
244
n
163
ALA
645
B
TYR
245
n
164
TYR
646
B
THR
246
n
165
THR
647
B
MET
247
n
166
MET
648
B
MET
248
n
167
MET
649
B
GLU
249
n
168
GLU
650
B
PRO
250
n
169
PRO
651
B
GLY
251
n
170
GLY
652
B
GLN
252
n
171
GLN
653
B
ILE
253
n
172
ILE
654
B
GLY
254
n
173
GLY
655
B
ASN
255
n
174
ASN
656
B
ALA
256
n
175
ALA
657
B
ILE
257
n
176
ILE
658
B
THR
258
n
177
THR
659
B
VAL
259
n
178
VAL
660
B
ALA
260
n
179
ALA
661
B
PRO
261
n
180
PRO
662
B
TYR
262
n
181
TYR
663
B
VAL
263
n
182
VAL
664
B
SER
264
n
183
SER
665
B
LEU
265
n
184
LEU
666
B
PRO
266
n
185
PRO
667
B
ILE
267
n
186
ILE
668
B
ASP
268
n
187
ASP
669
B
SER
269
n
188
SER
670
B
ILE
270
n
189
ILE
671
B
PRO
271
n
190
PRO
672
B
GLY
272
n
191
GLY
673
B
GLY
273
n
192
GLY
674
B
SER
274
n
193
SER
675
B
ILE
275
n
194
ILE
676
B
LEU
276
n
195
LEU
677
B
THR
277
n
196
THR
678
B
PRO
278
n
197
PRO
679
B
ASP
279
n
198
ASP
680
B
LYS
280
n
199
LYS
681
B
ASP
281
n
200
ASP
682
B
MET
282
n
201
MET
683
B
GLU
283
n
202
GLU
684
B
ILE
284
n
203
ILE
685
B
MET
285
n
204
MET
686
B
GLU
286
n
205
GLU
687
B
ASN
287
n
206
ASN
688
B
LEU
288
n
207
LEU
689
B
THR
289
n
208
THR
690
B
MET
290
n
209
MET
691
B
PRO
291
n
210
PRO
692
B
GLU
292
n
211
GLU
693
B
TRP
293
n
212
TRP
694
B
LEU
294
n
213
LEU
695
B
GLU
295
n
214
GLU
696
B
LYS
296
n
215
LYS
697
B
MET
297
n
216
MET
698
B
GLY
298
n
217
GLY
699
B
TYR
299
n
218
TYR
700
B
LYS
300
n
219
LYS
701
B
SER
301
n
220
SER
702
B
LEU
302
n
221
LEU
703
B
SER
303
n
222
SER
704
B
ALA
304
n
223
ALA
705
B
ASN
305
n
224
ASN
706
B
ASN
306
n
225
ASN
707
B
ALA
307
n
226
ALA
708
B
LEU
308
n
227
LEU
709
B
LYS
309
n
228
LYS
710
B
TYR
310
n
229
TYR
711
B
SER
1
n
1
SER
1
C
GLU
2
n
2
GLU
2
C
LEU
3
n
3
LEU
3
C
ASP
4
n
4
ASP
4
C
ALA
5
n
5
ALA
5
C
LYS
6
n
6
LYS
6
C
LEU
7
n
7
LEU
7
C
ASN
8
n
8
ASN
8
C
LYS
9
n
9
LYS
9
C
LEU
10
n
10
LEU
10
C
GLY
11
n
11
GLY
11
C
VAL
12
n
12
VAL
12
C
ASP
13
n
13
ASP
13
C
ARG
14
n
14
ARG
14
C
ILE
15
n
15
ILE
15
C
ALA
16
n
16
ALA
16
C
ILE
17
n
17
ILE
17
C
SER
18
n
18
SER
18
C
PRO
19
n
19
PRO
19
C
TYR
20
n
20
TYR
20
C
LYS
21
n
21
LYS
21
C
GLN
22
n
22
GLN
22
C
TRP
23
n
23
TRP
23
C
THR
24
n
24
THR
24
C
ARG
25
n
25
ARG
25
C
GLY
26
n
26
GLY
26
C
TYR
27
n
27
TYR
27
C
MET
28
n
28
MET
28
C
GLU
29
n
29
GLU
29
C
PRO
30
n
30
PRO
30
C
GLY
31
n
31
GLY
31
C
ASN
32
n
32
ASN
32
C
ILE
33
n
33
ILE
33
C
GLY
34
n
34
GLY
34
C
ASN
35
n
35
ASN
35
C
GLY
36
n
36
GLY
36
C
TYR
37
n
37
TYR
37
C
VAL
38
n
38
VAL
38
C
THR
39
n
39
THR
39
C
GLY
40
n
40
GLY
40
C
LEU
41
n
41
LEU
41
C
LYS
42
n
42
LYS
42
C
VAL
43
n
43
VAL
43
C
ASP
44
n
44
ASP
44
C
ALA
45
n
45
ALA
45
C
GLY
46
n
46
GLY
46
C
VAL
47
n
47
VAL
47
C
ARG
48
n
48
ARG
48
C
ASP
49
n
49
ASP
49
C
LYS
50
n
50
LYS
50
C
SER
51
n
51
SER
51
C
ASP
52
n
52
ASP
52
C
ASN
53
n
53
ASN
53
C
ASN
54
n
54
ASN
54
C
VAL
55
n
55
VAL
55
C
LEU
56
n
56
LEU
56
C
ASP
57
n
57
ASP
57
C
GLY
58
n
58
GLY
58
C
ILE
59
n
59
ILE
59
C
VAL
60
n
60
VAL
60
C
SER
61
n
61
SER
61
C
TYR
62
n
62
TYR
62
C
ASP
63
n
63
ASP
63
C
ARG
64
n
64
ARG
64
C
ALA
65
n
65
ALA
65
C
GLU
66
n
66
GLU
66
C
THR
67
n
67
THR
67
C
LYS
68
n
68
LYS
68
C
ASN
69
n
69
ASN
69
C
ALA
70
n
70
ALA
70
C
TYR
71
n
71
TYR
71
C
ILE
72
n
72
ILE
72
C
GLY
73
n
73
GLY
73
C
GLN
74
n
74
GLN
74
C
ILE
75
n
75
ILE
75
C
ASN
76
n
76
ASN
76
C
MET
77
n
77
MET
77
C
THR
78
n
78
THR
78
C
THR
79
n
79
THR
79
C
ALA
80
n
80
ALA
80
C
SER
81
n
81
SER
81
C
PYR
82
n
1
PYR
483
D
PHE
83
n
2
PHE
484
D
THR
84
n
3
THR
485
D
GLY
85
n
4
GLY
486
D
VAL
86
n
5
VAL
487
D
GLN
87
n
6
GLN
488
D
GLY
88
n
7
GLY
489
D
ARG
89
n
8
ARG
490
D
VAL
90
n
9
VAL
491
D
ILE
91
n
10
ILE
492
D
GLY
92
n
11
GLY
493
D
TYR
93
n
12
TYR
494
D
ASP
94
n
13
ASP
495
D
ILE
95
n
14
ILE
496
D
LEU
96
n
15
LEU
497
D
ARG
97
n
16
ARG
498
D
SER
98
n
17
SER
499
D
PRO
99
n
18
PRO
500
D
GLU
100
n
19
GLU
501
D
VAL
101
n
20
VAL
502
D
ASP
102
n
21
ASP
503
D
LYS
103
n
22
LYS
504
D
ALA
104
n
23
ALA
505
D
LYS
105
n
24
LYS
506
D
PRO
106
n
25
PRO
507
D
LEU
107
n
26
LEU
508
D
PHE
108
n
27
PHE
509
D
THR
109
n
28
THR
510
D
GLU
110
n
29
GLU
511
D
THR
111
n
30
THR
512
D
GLN
112
n
31
GLN
513
D
TRP
113
n
32
TRP
514
D
ASP
114
n
33
ASP
515
D
GLY
115
n
34
GLY
516
D
SER
116
n
35
SER
517
D
GLU
117
n
36
GLU
518
D
LEU
118
n
37
LEU
519
D
PRO
119
n
38
PRO
520
D
ILE
120
n
39
ILE
521
D
TYR
121
n
40
TYR
522
D
ASP
122
n
41
ASP
523
D
ALA
123
n
42
ALA
524
D
LYS
124
n
43
LYS
525
D
PRO
125
n
44
PRO
526
D
LEU
126
n
45
LEU
527
D
GLN
127
n
46
GLN
528
D
ASP
128
n
47
ASP
529
D
ALA
129
n
48
ALA
530
D
LEU
130
n
49
LEU
531
D
VAL
131
n
50
VAL
532
D
GLU
132
n
51
GLU
533
D
TYR
133
n
52
TYR
534
D
PHE
134
n
53
PHE
535
D
GLY
135
n
54
GLY
536
D
THR
136
n
55
THR
537
D
GLU
137
n
56
GLU
538
D
GLN
138
n
57
GLN
539
D
ASP
139
n
58
ASP
540
D
ARG
140
n
59
ARG
541
D
ARG
141
n
60
ARG
542
D
HIS
142
n
61
HIS
543
D
TYR
143
n
62
TYR
544
D
PRO
144
n
63
PRO
545
D
ALA
145
n
64
ALA
546
D
PRO
146
n
65
PRO
547
D
GLY
147
n
66
GLY
548
D
SER
148
n
67
SER
549
D
PHE
149
n
68
PHE
550
D
ILE
150
n
69
ILE
551
D
VAL
151
n
70
VAL
552
D
CYS
152
n
71
CYS
553
D
ALA
153
n
72
ALA
554
D
ASN
154
n
73
ASN
555
D
LYS
155
n
74
LYS
556
D
GLY
156
n
75
GLY
557
D
VAL
157
n
76
VAL
558
D
THR
158
n
77
THR
559
D
ALA
159
n
78
ALA
560
D
GLU
160
n
79
GLU
561
D
ARG
161
n
80
ARG
562
D
PRO
162
n
81
PRO
563
D
LYS
163
n
82
LYS
564
D
ASN
164
n
83
ASN
565
D
ASP
165
n
84
ASP
566
D
ALA
166
n
85
ALA
567
D
ASP
167
n
86
ASP
568
D
MET
168
n
87
MET
569
D
LYS
169
n
88
LYS
570
D
PRO
170
n
89
PRO
571
D
GLY
171
n
90
GLY
572
D
GLN
172
n
91
GLN
573
D
GLY
173
n
92
GLY
574
D
TYR
174
n
93
TYR
575
D
GLY
175
n
94
GLY
576
D
VAL
176
n
95
VAL
577
D
TRP
177
n
96
TRP
578
D
SER
178
n
97
SER
579
D
ALA
179
n
98
ALA
580
D
ILE
180
n
99
ILE
581
D
ALA
181
n
100
ALA
582
D
ILE
182
n
101
ILE
583
D
SER
183
n
102
SER
584
D
PHE
184
n
103
PHE
585
D
ALA
185
n
104
ALA
586
D
LYS
186
n
105
LYS
587
D
ASP
187
n
106
ASP
588
D
PRO
188
n
107
PRO
589
D
THR
189
n
108
THR
590
D
LYS
190
n
109
LYS
591
D
ASP
191
n
110
ASP
592
D
SER
192
n
111
SER
593
D
SER
193
n
112
SER
594
D
MET
194
n
113
MET
595
D
PHE
195
n
114
PHE
596
D
VAL
196
n
115
VAL
597
D
GLU
197
n
116
GLU
598
D
ASP
198
n
117
ASP
599
D
ALA
199
n
118
ALA
600
D
GLY
200
n
119
GLY
601
D
VAL
201
n
120
VAL
602
D
TRP
202
n
121
TRP
603
D
GLU
203
n
122
GLU
604
D
THR
204
n
123
THR
605
D
PRO
205
n
124
PRO
606
D
ASN
206
n
125
ASN
607
D
GLU
207
n
126
GLU
608
D
ASP
208
n
127
ASP
609
D
GLU
209
n
128
GLU
610
D
LEU
210
n
129
LEU
611
D
LEU
211
n
130
LEU
612
D
GLU
212
n
131
GLU
613
D
TYR
213
n
132
TYR
614
D
LEU
214
n
133
LEU
615
D
GLU
215
n
134
GLU
616
D
GLY
216
n
135
GLY
617
D
ARG
217
n
136
ARG
618
D
ARG
218
n
137
ARG
619
D
LYS
219
n
138
LYS
620
D
ALA
220
n
139
ALA
621
D
MET
221
n
140
MET
622
D
ALA
222
n
141
ALA
623
D
LYS
223
n
142
LYS
624
D
SER
224
n
143
SER
625
D
ILE
225
n
144
ILE
626
D
ALA
226
n
145
ALA
627
D
GLU
227
n
146
GLU
628
D
CYS
228
n
147
CYS
629
D
GLY
229
n
148
GLY
630
D
GLN
230
n
149
GLN
631
D
ASP
231
n
150
ASP
632
D
ALA
232
n
151
ALA
633
D
HIS
233
n
152
HIS
634
D
ALA
234
n
153
ALA
635
D
SER
235
n
154
SER
636
D
PHE
236
n
155
PHE
637
D
GLU
237
n
156
GLU
638
D
SER
238
n
157
SER
639
D
SER
239
n
158
SER
640
D
TRP
240
n
159
TRP
641
D
ILE
241
n
160
ILE
642
D
GLY
242
n
161
GLY
643
D
PHE
243
n
162
PHE
644
D
ALA
244
n
163
ALA
645
D
TYR
245
n
164
TYR
646
D
THR
246
n
165
THR
647
D
MET
247
n
166
MET
648
D
MET
248
n
167
MET
649
D
GLU
249
n
168
GLU
650
D
PRO
250
n
169
PRO
651
D
GLY
251
n
170
GLY
652
D
GLN
252
n
171
GLN
653
D
ILE
253
n
172
ILE
654
D
GLY
254
n
173
GLY
655
D
ASN
255
n
174
ASN
656
D
ALA
256
n
175
ALA
657
D
ILE
257
n
176
ILE
658
D
THR
258
n
177
THR
659
D
VAL
259
n
178
VAL
660
D
ALA
260
n
179
ALA
661
D
PRO
261
n
180
PRO
662
D
TYR
262
n
181
TYR
663
D
VAL
263
n
182
VAL
664
D
SER
264
n
183
SER
665
D
LEU
265
n
184
LEU
666
D
PRO
266
n
185
PRO
667
D
ILE
267
n
186
ILE
668
D
ASP
268
n
187
ASP
669
D
SER
269
n
188
SER
670
D
ILE
270
n
189
ILE
671
D
PRO
271
n
190
PRO
672
D
GLY
272
n
191
GLY
673
D
GLY
273
n
192
GLY
674
D
SER
274
n
193
SER
675
D
ILE
275
n
194
ILE
676
D
LEU
276
n
195
LEU
677
D
THR
277
n
196
THR
678
D
PRO
278
n
197
PRO
679
D
ASP
279
n
198
ASP
680
D
LYS
280
n
199
LYS
681
D
ASP
281
n
200
ASP
682
D
MET
282
n
201
MET
683
D
GLU
283
n
202
GLU
684
D
ILE
284
n
203
ILE
685
D
MET
285
n
204
MET
686
D
GLU
286
n
205
GLU
687
D
ASN
287
n
206
ASN
688
D
LEU
288
n
207
LEU
689
D
THR
289
n
208
THR
690
D
MET
290
n
209
MET
691
D
PRO
291
n
210
PRO
692
D
GLU
292
n
211
GLU
693
D
TRP
293
n
212
TRP
694
D
LEU
294
n
213
LEU
695
D
GLU
295
n
214
GLU
696
D
LYS
296
n
215
LYS
697
D
MET
297
n
216
MET
698
D
GLY
298
n
217
GLY
699
D
TYR
299
n
218
TYR
700
D
LYS
300
n
219
LYS
701
D
SER
301
n
220
SER
702
D
LEU
302
n
221
LEU
703
D
SER
303
n
222
SER
704
D
ALA
304
n
223
ALA
705
D
ASN
305
n
224
ASN
706
D
ASN
306
n
225
ASN
707
D
ALA
307
n
226
ALA
708
D
LEU
308
n
227
LEU
709
D
LYS
309
n
228
LYS
710
D
TYR
310
n
229
TYR
711
D
SER
1
n
1
SER
1
E
GLU
2
n
2
GLU
2
E
LEU
3
n
3
LEU
3
E
ASP
4
n
4
ASP
4
E
ALA
5
n
5
ALA
5
E
LYS
6
n
6
LYS
6
E
LEU
7
n
7
LEU
7
E
ASN
8
n
8
ASN
8
E
LYS
9
n
9
LYS
9
E
LEU
10
n
10
LEU
10
E
GLY
11
n
11
GLY
11
E
VAL
12
n
12
VAL
12
E
ASP
13
n
13
ASP
13
E
ARG
14
n
14
ARG
14
E
ILE
15
n
15
ILE
15
E
ALA
16
n
16
ALA
16
E
ILE
17
n
17
ILE
17
E
SER
18
n
18
SER
18
E
PRO
19
n
19
PRO
19
E
TYR
20
n
20
TYR
20
E
LYS
21
n
21
LYS
21
E
GLN
22
n
22
GLN
22
E
TRP
23
n
23
TRP
23
E
THR
24
n
24
THR
24
E
ARG
25
n
25
ARG
25
E
GLY
26
n
26
GLY
26
E
TYR
27
n
27
TYR
27
E
MET
28
n
28
MET
28
E
GLU
29
n
29
GLU
29
E
PRO
30
n
30
PRO
30
E
GLY
31
n
31
GLY
31
E
ASN
32
n
32
ASN
32
E
ILE
33
n
33
ILE
33
E
GLY
34
n
34
GLY
34
E
ASN
35
n
35
ASN
35
E
GLY
36
n
36
GLY
36
E
TYR
37
n
37
TYR
37
E
VAL
38
n
38
VAL
38
E
THR
39
n
39
THR
39
E
GLY
40
n
40
GLY
40
E
LEU
41
n
41
LEU
41
E
LYS
42
n
42
LYS
42
E
VAL
43
n
43
VAL
43
E
ASP
44
n
44
ASP
44
E
ALA
45
n
45
ALA
45
E
GLY
46
n
46
GLY
46
E
VAL
47
n
47
VAL
47
E
ARG
48
n
48
ARG
48
E
ASP
49
n
49
ASP
49
E
LYS
50
n
50
LYS
50
E
SER
51
n
51
SER
51
E
ASP
52
n
52
ASP
52
E
ASN
53
n
53
ASN
53
E
ASN
54
n
54
ASN
54
E
VAL
55
n
55
VAL
55
E
LEU
56
n
56
LEU
56
E
ASP
57
n
57
ASP
57
E
GLY
58
n
58
GLY
58
E
ILE
59
n
59
ILE
59
E
VAL
60
n
60
VAL
60
E
SER
61
n
61
SER
61
E
TYR
62
n
62
TYR
62
E
ASP
63
n
63
ASP
63
E
ARG
64
n
64
ARG
64
E
ALA
65
n
65
ALA
65
E
GLU
66
n
66
GLU
66
E
THR
67
n
67
THR
67
E
LYS
68
n
68
LYS
68
E
ASN
69
n
69
ASN
69
E
ALA
70
n
70
ALA
70
E
TYR
71
n
71
TYR
71
E
ILE
72
n
72
ILE
72
E
GLY
73
n
73
GLY
73
E
GLN
74
n
74
GLN
74
E
ILE
75
n
75
ILE
75
E
ASN
76
n
76
ASN
76
E
MET
77
n
77
MET
77
E
THR
78
n
78
THR
78
E
THR
79
n
79
THR
79
E
ALA
80
n
80
ALA
80
E
SER
81
n
81
SER
81
E
PYR
82
n
1
PYR
483
F
PHE
83
n
2
PHE
484
F
THR
84
n
3
THR
485
F
GLY
85
n
4
GLY
486
F
VAL
86
n
5
VAL
487
F
GLN
87
n
6
GLN
488
F
GLY
88
n
7
GLY
489
F
ARG
89
n
8
ARG
490
F
VAL
90
n
9
VAL
491
F
ILE
91
n
10
ILE
492
F
GLY
92
n
11
GLY
493
F
TYR
93
n
12
TYR
494
F
ASP
94
n
13
ASP
495
F
ILE
95
n
14
ILE
496
F
LEU
96
n
15
LEU
497
F
ARG
97
n
16
ARG
498
F
SER
98
n
17
SER
499
F
PRO
99
n
18
PRO
500
F
GLU
100
n
19
GLU
501
F
VAL
101
n
20
VAL
502
F
ASP
102
n
21
ASP
503
F
LYS
103
n
22
LYS
504
F
ALA
104
n
23
ALA
505
F
LYS
105
n
24
LYS
506
F
PRO
106
n
25
PRO
507
F
LEU
107
n
26
LEU
508
F
PHE
108
n
27
PHE
509
F
THR
109
n
28
THR
510
F
GLU
110
n
29
GLU
511
F
THR
111
n
30
THR
512
F
GLN
112
n
31
GLN
513
F
TRP
113
n
32
TRP
514
F
ASP
114
n
33
ASP
515
F
GLY
115
n
34
GLY
516
F
SER
116
n
35
SER
517
F
GLU
117
n
36
GLU
518
F
LEU
118
n
37
LEU
519
F
PRO
119
n
38
PRO
520
F
ILE
120
n
39
ILE
521
F
TYR
121
n
40
TYR
522
F
ASP
122
n
41
ASP
523
F
ALA
123
n
42
ALA
524
F
LYS
124
n
43
LYS
525
F
PRO
125
n
44
PRO
526
F
LEU
126
n
45
LEU
527
F
GLN
127
n
46
GLN
528
F
ASP
128
n
47
ASP
529
F
ALA
129
n
48
ALA
530
F
LEU
130
n
49
LEU
531
F
VAL
131
n
50
VAL
532
F
GLU
132
n
51
GLU
533
F
TYR
133
n
52
TYR
534
F
PHE
134
n
53
PHE
535
F
GLY
135
n
54
GLY
536
F
THR
136
n
55
THR
537
F
GLU
137
n
56
GLU
538
F
GLN
138
n
57
GLN
539
F
ASP
139
n
58
ASP
540
F
ARG
140
n
59
ARG
541
F
ARG
141
n
60
ARG
542
F
HIS
142
n
61
HIS
543
F
TYR
143
n
62
TYR
544
F
PRO
144
n
63
PRO
545
F
ALA
145
n
64
ALA
546
F
PRO
146
n
65
PRO
547
F
GLY
147
n
66
GLY
548
F
SER
148
n
67
SER
549
F
PHE
149
n
68
PHE
550
F
ILE
150
n
69
ILE
551
F
VAL
151
n
70
VAL
552
F
CYS
152
n
71
CYS
553
F
ALA
153
n
72
ALA
554
F
ASN
154
n
73
ASN
555
F
LYS
155
n
74
LYS
556
F
GLY
156
n
75
GLY
557
F
VAL
157
n
76
VAL
558
F
THR
158
n
77
THR
559
F
ALA
159
n
78
ALA
560
F
GLU
160
n
79
GLU
561
F
ARG
161
n
80
ARG
562
F
PRO
162
n
81
PRO
563
F
LYS
163
n
82
LYS
564
F
ASN
164
n
83
ASN
565
F
ASP
165
n
84
ASP
566
F
ALA
166
n
85
ALA
567
F
ASP
167
n
86
ASP
568
F
MET
168
n
87
MET
569
F
LYS
169
n
88
LYS
570
F
PRO
170
n
89
PRO
571
F
GLY
171
n
90
GLY
572
F
GLN
172
n
91
GLN
573
F
GLY
173
n
92
GLY
574
F
TYR
174
n
93
TYR
575
F
GLY
175
n
94
GLY
576
F
VAL
176
n
95
VAL
577
F
TRP
177
n
96
TRP
578
F
SER
178
n
97
SER
579
F
ALA
179
n
98
ALA
580
F
ILE
180
n
99
ILE
581
F
ALA
181
n
100
ALA
582
F
ILE
182
n
101
ILE
583
F
SER
183
n
102
SER
584
F
PHE
184
n
103
PHE
585
F
ALA
185
n
104
ALA
586
F
LYS
186
n
105
LYS
587
F
ASP
187
n
106
ASP
588
F
PRO
188
n
107
PRO
589
F
THR
189
n
108
THR
590
F
LYS
190
n
109
LYS
591
F
ASP
191
n
110
ASP
592
F
SER
192
n
111
SER
593
F
SER
193
n
112
SER
594
F
MET
194
n
113
MET
595
F
PHE
195
n
114
PHE
596
F
VAL
196
n
115
VAL
597
F
GLU
197
n
116
GLU
598
F
ASP
198
n
117
ASP
599
F
ALA
199
n
118
ALA
600
F
GLY
200
n
119
GLY
601
F
VAL
201
n
120
VAL
602
F
TRP
202
n
121
TRP
603
F
GLU
203
n
122
GLU
604
F
THR
204
n
123
THR
605
F
PRO
205
n
124
PRO
606
F
ASN
206
n
125
ASN
607
F
GLU
207
n
126
GLU
608
F
ASP
208
n
127
ASP
609
F
GLU
209
n
128
GLU
610
F
LEU
210
n
129
LEU
611
F
LEU
211
n
130
LEU
612
F
GLU
212
n
131
GLU
613
F
TYR
213
n
132
TYR
614
F
LEU
214
n
133
LEU
615
F
GLU
215
n
134
GLU
616
F
GLY
216
n
135
GLY
617
F
ARG
217
n
136
ARG
618
F
ARG
218
n
137
ARG
619
F
LYS
219
n
138
LYS
620
F
ALA
220
n
139
ALA
621
F
MET
221
n
140
MET
622
F
ALA
222
n
141
ALA
623
F
LYS
223
n
142
LYS
624
F
SER
224
n
143
SER
625
F
ILE
225
n
144
ILE
626
F
ALA
226
n
145
ALA
627
F
GLU
227
n
146
GLU
628
F
CYS
228
n
147
CYS
629
F
GLY
229
n
148
GLY
630
F
GLN
230
n
149
GLN
631
F
ASP
231
n
150
ASP
632
F
ALA
232
n
151
ALA
633
F
HIS
233
n
152
HIS
634
F
ALA
234
n
153
ALA
635
F
SER
235
n
154
SER
636
F
PHE
236
n
155
PHE
637
F
GLU
237
n
156
GLU
638
F
SER
238
n
157
SER
639
F
SER
239
n
158
SER
640
F
TRP
240
n
159
TRP
641
F
ILE
241
n
160
ILE
642
F
GLY
242
n
161
GLY
643
F
PHE
243
n
162
PHE
644
F
ALA
244
n
163
ALA
645
F
TYR
245
n
164
TYR
646
F
THR
246
n
165
THR
647
F
MET
247
n
166
MET
648
F
MET
248
n
167
MET
649
F
GLU
249
n
168
GLU
650
F
PRO
250
n
169
PRO
651
F
GLY
251
n
170
GLY
652
F
GLN
252
n
171
GLN
653
F
ILE
253
n
172
ILE
654
F
GLY
254
n
173
GLY
655
F
ASN
255
n
174
ASN
656
F
ALA
256
n
175
ALA
657
F
ILE
257
n
176
ILE
658
F
THR
258
n
177
THR
659
F
VAL
259
n
178
VAL
660
F
ALA
260
n
179
ALA
661
F
PRO
261
n
180
PRO
662
F
TYR
262
n
181
TYR
663
F
VAL
263
n
182
VAL
664
F
SER
264
n
183
SER
665
F
LEU
265
n
184
LEU
666
F
PRO
266
n
185
PRO
667
F
ILE
267
n
186
ILE
668
F
ASP
268
n
187
ASP
669
F
SER
269
n
188
SER
670
F
ILE
270
n
189
ILE
671
F
PRO
271
n
190
PRO
672
F
GLY
272
n
191
GLY
673
F
GLY
273
n
192
GLY
674
F
SER
274
n
193
SER
675
F
ILE
275
n
194
ILE
676
F
LEU
276
n
195
LEU
677
F
THR
277
n
196
THR
678
F
PRO
278
n
197
PRO
679
F
ASP
279
n
198
ASP
680
F
LYS
280
n
199
LYS
681
F
ASP
281
n
200
ASP
682
F
MET
282
n
201
MET
683
F
GLU
283
n
202
GLU
684
F
ILE
284
n
203
ILE
685
F
MET
285
n
204
MET
686
F
GLU
286
n
205
GLU
687
F
ASN
287
n
206
ASN
688
F
LEU
288
n
207
LEU
689
F
THR
289
n
208
THR
690
F
MET
290
n
209
MET
691
F
PRO
291
n
210
PRO
692
F
GLU
292
n
211
GLU
693
F
TRP
293
n
212
TRP
694
F
LEU
294
n
213
LEU
695
F
GLU
295
n
214
GLU
696
F
LYS
296
n
215
LYS
697
F
MET
297
n
216
MET
698
F
GLY
298
n
217
GLY
699
F
TYR
299
n
218
TYR
700
F
LYS
300
n
219
LYS
701
F
SER
301
n
220
SER
702
F
LEU
302
n
221
LEU
703
F
SER
303
n
222
SER
704
F
ALA
304
n
223
ALA
705
F
ASN
305
n
224
ASN
706
F
ASN
306
n
225
ASN
707
F
ALA
307
n
226
ALA
708
F
LEU
308
n
227
LEU
709
F
LYS
309
n
228
LYS
710
F
TYR
310
n
229
TYR
711
F
author_defined_assembly
12
dodecameric
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
3_555
-x,y,-z+1/2
crystal symmetry operation
0.0000000000
0.0000000000
103.1965000000
A
O
ILE
17
A
O
ILE
17
A
N
ILE
33
A
N
ILE
33
A
O
GLN
74
A
O
GLN
74
B
N
GLY
548
B
N
GLY
66
B
O
ARG
562
B
O
ARG
80
B
N
GLY
652
B
N
GLY
170
B
O
VAL
664
B
O
VAL
182
A
N
VAL
38
A
N
VAL
38
A
N
THR
39
A
N
THR
39
B
O
ARG
490
B
O
ARG
8
B
O
TRP
603
B
O
TRP
121
B
N
TYR
575
B
N
TYR
93
B
N
PHE
585
B
N
PHE
103
B
O
SER
639
B
O
SER
157
B
N
SER
640
B
N
SER
158
B
O
PRO
520
B
O
PRO
38
B
O
LEU
519
B
O
LEU
37
B
N
GLU
511
B
N
GLU
29
B
O
THR
537
B
O
THR
55
B
N
ASP
540
B
N
ASP
58
C
O
ILE
17
C
O
ILE
17
C
N
ILE
33
C
N
ILE
33
C
O
GLN
74
C
O
GLN
74
D
N
GLY
548
D
N
GLY
66
D
O
ARG
562
D
O
ARG
80
D
N
GLY
652
D
N
GLY
170
D
O
VAL
664
D
O
VAL
182
C
N
VAL
38
C
N
VAL
38
C
N
THR
39
C
N
THR
39
D
O
ARG
490
D
O
ARG
8
D
O
TRP
603
D
O
TRP
121
D
N
TYR
575
D
N
TYR
93
D
N
PHE
585
D
N
PHE
103
D
O
SER
639
D
O
SER
157
D
N
SER
640
D
N
SER
158
D
O
PRO
520
D
O
PRO
38
D
O
LEU
519
D
O
LEU
37
D
N
GLU
511
D
N
GLU
29
D
O
THR
537
D
O
THR
55
D
N
ASP
540
D
N
ASP
58
E
O
ILE
17
E
O
ILE
17
E
N
ILE
33
E
N
ILE
33
E
O
GLN
74
E
O
GLN
74
F
N
GLY
548
F
N
GLY
66
F
O
ARG
562
F
O
ARG
80
F
N
GLY
652
F
N
GLY
170
F
O
VAL
664
F
O
VAL
182
E
N
VAL
38
E
N
VAL
38
E
N
THR
39
E
N
THR
39
F
O
ARG
490
F
O
ARG
8
F
O
TRP
603
F
O
TRP
121
F
N
TYR
575
F
N
TYR
93
F
N
PHE
585
F
N
PHE
103
F
O
SER
639
F
O
SER
157
F
N
SER
640
F
N
SER
158
F
O
PRO
520
F
O
PRO
38
F
O
LEU
519
F
O
LEU
37
F
N
GLU
511
F
N
GLU
29
F
O
THR
537
F
O
THR
55
F
N
ASP
540
F
N
ASP
58
1
A
GLN
22
72.84
-50.75
1
A
MET
28
87.07
-12.04
1
A
ASN
69
51.37
-116.42
1
A
ILE
72
-144.75
38.19
1
B
TYR
494
-126.23
-59.34
1
B
PHE
509
-177.27
-169.36
1
B
ARG
542
-122.40
-112.57
1
B
HIS
543
-98.20
53.56
1
B
ASN
565
54.04
11.70
1
B
LYS
570
55.82
178.33
1
B
PRO
571
-56.01
-85.18
1
B
ASP
669
-69.67
5.53
1
B
ALA
705
32.09
-99.79
1
C
GLN
22
72.99
-53.54
1
C
MET
28
86.57
-12.45
1
C
ASN
69
50.47
-115.32
1
C
ILE
72
-144.71
35.93
1
D
TYR
494
-123.45
-58.97
1
D
PHE
509
-176.12
-169.73
1
D
ARG
542
-126.11
-113.87
1
D
HIS
543
-95.96
50.62
1
D
PRO
563
-58.92
175.40
1
D
ASN
565
53.90
15.08
1
D
LYS
570
55.85
178.58
1
D
PRO
571
-55.59
-82.89
1
D
PRO
589
-58.91
-9.57
1
D
ASP
669
-69.74
7.75
1
D
ALA
705
30.30
-100.36
1
E
GLN
22
72.71
-53.49
1
E
MET
28
84.63
-9.85
1
E
ASN
69
53.28
-116.32
1
E
ILE
72
-145.39
38.11
1
F
TYR
494
-122.22
-59.20
1
F
PHE
509
-179.28
-171.49
1
F
ARG
542
-122.72
-112.84
1
F
HIS
543
-97.09
53.42
1
F
ASN
565
55.45
14.36
1
F
LYS
570
55.20
179.82
1
F
PRO
571
-58.05
-83.75
1
F
ASP
669
-69.09
4.83
1
F
ALA
705
31.44
-99.04
0.2793
0.2429
0.24654
2.5
20.
3376
36693
33903
RANDOM
1
THROUGHOUT
2.
MOLECULAR REPLACEMENT
PDB ENTRY 1PYA
ENGH & HUBER
2.5
20.
108
7332
48
0
7176
0.013
2.30
52.8
2.43
100.000
1IBV
39581
39581
0.000
0.073
1
19.1000
2.900
91.4
0.336
2.43
2.52
1
2.90
93.2
model building
X-PLOR
refinement
X-PLOR
3.851
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE DECARBOXYLASE BOUND WITH HISTIDINE METHYL ESTER AT-170 C
1
N
N
2
N
N
1
N
N
2
N
N
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
The biological assembly is a hexamer generated by applying a
crystallographic two-fold to the trimer in the asymmetric unit: -x, y, -z +
1/2
A
SER
1
A
SER
1
HELX_P
A
LYS
9
A
LYS
9
1
1
9
A
ASN
53
A
ASN
53
HELX_P
A
ALA
65
A
ALA
65
1
2
13
B
SER
499
B
SER
17
HELX_P
B
ALA
505
B
ALA
23
1
3
7
B
ALA
524
B
ALA
42
HELX_P
B
GLY
536
B
GLY
54
1
4
13
B
ASN
607
B
ASN
125
HELX_P
B
HIS
634
B
HIS
152
1
5
28
B
ASP
669
B
ASP
187
HELX_P
B
ILE
671
B
ILE
189
5
6
3
B
THR
678
B
THR
196
HELX_P
B
LEU
689
B
LEU
207
1
7
12
B
THR
690
B
THR
208
HELX_P
B
GLY
699
B
GLY
217
1
8
10
C
SER
1
C
SER
1
HELX_P
C
LYS
9
C
LYS
9
1
9
9
C
ASN
53
C
ASN
53
HELX_P
C
ALA
65
C
ALA
65
1
10
13
D
SER
499
D
SER
17
HELX_P
D
ALA
505
D
ALA
23
1
11
7
D
ALA
524
D
ALA
42
HELX_P
D
GLY
536
D
GLY
54
1
12
13
D
ASN
607
D
ASN
125
HELX_P
D
HIS
634
D
HIS
152
1
13
28
D
ASP
669
D
ASP
187
HELX_P
D
ILE
671
D
ILE
189
5
14
3
D
THR
678
D
THR
196
HELX_P
D
LEU
689
D
LEU
207
1
15
12
D
THR
690
D
THR
208
HELX_P
D
GLY
699
D
GLY
217
1
16
10
E
SER
1
E
SER
1
HELX_P
E
LYS
9
E
LYS
9
1
17
9
E
ASN
53
E
ASN
53
HELX_P
E
ALA
65
E
ALA
65
1
18
13
F
SER
499
F
SER
17
HELX_P
F
ALA
505
F
ALA
23
1
19
7
F
ALA
524
F
ALA
42
HELX_P
F
GLY
536
F
GLY
54
1
20
13
F
ASN
607
F
ASN
125
HELX_P
F
HIS
634
F
HIS
152
1
21
28
F
ASP
669
F
ASP
187
HELX_P
F
ILE
671
F
ILE
189
5
22
3
F
THR
678
F
THR
196
HELX_P
F
LEU
689
F
LEU
207
1
23
12
F
THR
690
F
THR
208
HELX_P
F
GLY
699
F
GLY
217
1
24
10
covale
1.331
both
B
PYR
483
B
C
PYR
1
1_555
B
PHE
484
B
N
PHE
2
1_555
covale
1.309
both
B
PYR
483
B
CA
PYR
1
1_555
B
PVH
801
G
N
PVH
1_555
covale
1.331
both
D
PYR
483
D
C
PYR
1
1_555
D
PHE
484
D
N
PHE
2
1_555
covale
1.320
both
D
PYR
483
D
CA
PYR
1
1_555
D
PVH
801
H
N
PVH
1_555
covale
1.334
both
F
PYR
483
F
C
PYR
1
1_555
F
PHE
484
F
N
PHE
2
1_555
covale
1.304
both
F
PYR
483
F
CA
PYR
1
1_555
F
PVH
801
I
N
PVH
1_555
LYASE
SUBSTRATE-INDUCED ACTIVATION, ACTIVE FORM, SITE-DIRECTED MUTANT, PYRUVOYL, CARBOXY-LYASE, LYASE
DCHS_LACS3
UNP
1
2
P00862
SELDAKLNKLGVDRIAISPYKQWTRGYMEPGNIGNGYVTGLKVDAGVRDKSDDDVLDGIVSYDRAETKNAYIGQINMTTA
S
DCHS_LACS3
UNP
2
83
P00862
SFTGVQGRVIGYDILRSPEVDKAKPLFTETQWDGSELPIYDAKPLQDALVEYFGTEQDRRHYPAPGSFIVCANKGVTAER
PKNDADMKPGQGYGVWSAIAISFAKDPTKDSSMFVEDAGVWETPNEDELLEYLEGRRKAMAKSIAECGQDAHASFESSWI
GFAYTMMEPGQIGNAITVAPYVSLPIDSIPGGSILTPDKDMEIMENLTMPEWLEKMGYKSLSANNALKY
2
82
1IBV
1
81
P00862
A
1
1
81
83
311
1IBV
483
711
P00862
B
2
1
229
2
82
1IBV
1
81
P00862
C
1
1
81
83
311
1IBV
483
711
P00862
D
2
1
229
2
82
1IBV
1
81
P00862
E
1
1
81
83
311
1IBV
483
711
P00862
F
2
1
229
1
ASP
engineered mutation
ASN
53
1IBV
A
P00862
UNP
54
53
1
ASP
engineered mutation
ASN
54
1IBV
A
P00862
UNP
55
54
2
SER
conflict
PYR
483
1IBV
B
P00862
UNP
83
1
3
ASP
engineered mutation
ASN
53
1IBV
C
P00862
UNP
54
53
3
ASP
engineered mutation
ASN
54
1IBV
C
P00862
UNP
55
54
4
SER
conflict
PYR
483
1IBV
D
P00862
UNP
83
1
5
ASP
engineered mutation
ASN
53
1IBV
E
P00862
UNP
54
53
5
ASP
engineered mutation
ASN
54
1IBV
E
P00862
UNP
55
54
6
SER
conflict
PYR
483
1IBV
F
P00862
UNP
83
1
2
5
5
2
2
5
5
2
2
5
5
2
anti-parallel
parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
ALA
16
A
ALA
16
A
SER
18
A
SER
18
A
ASN
32
A
ASN
32
A
GLY
34
A
GLY
34
A
GLN
74
A
GLN
74
A
ALA
80
A
ALA
80
B
GLY
548
B
GLY
66
B
ARG
562
B
ARG
80
B
GLY
652
B
GLY
170
B
LEU
666
B
LEU
184
A
TYR
37
A
TYR
37
A
LYS
50
A
LYS
50
B
ARG
490
B
ARG
8
B
ILE
492
B
ILE
10
B
SER
594
B
SER
112
B
TRP
603
B
TRP
121
B
TYR
575
B
TYR
93
B
PHE
585
B
PHE
103
B
SER
639
B
SER
157
B
MET
649
B
MET
167
B
GLY
516
B
GLY
34
B
ALA
524
B
ALA
42
B
THR
510
B
THR
28
B
GLN
513
B
GLN
31
B
PHE
535
B
PHE
53
B
THR
537
B
THR
55
B
ASP
540
B
ASP
58
B
ARG
542
B
ARG
60
C
ALA
16
C
ALA
16
C
SER
18
C
SER
18
C
ASN
32
C
ASN
32
C
GLY
34
C
GLY
34
C
GLN
74
C
GLN
74
C
ALA
80
C
ALA
80
D
GLY
548
D
GLY
66
D
ARG
562
D
ARG
80
D
GLY
652
D
GLY
170
D
LEU
666
D
LEU
184
C
TYR
37
C
TYR
37
C
LYS
50
C
LYS
50
D
ARG
490
D
ARG
8
D
ILE
492
D
ILE
10
D
SER
594
D
SER
112
D
TRP
603
D
TRP
121
D
TYR
575
D
TYR
93
D
PHE
585
D
PHE
103
D
SER
639
D
SER
157
D
MET
649
D
MET
167
D
GLY
516
D
GLY
34
D
ALA
524
D
ALA
42
D
THR
510
D
THR
28
D
GLN
513
D
GLN
31
D
PHE
535
D
PHE
53
D
THR
537
D
THR
55
D
ASP
540
D
ASP
58
D
ARG
542
D
ARG
60
E
ALA
16
E
ALA
16
E
SER
18
E
SER
18
E
ASN
32
E
ASN
32
E
GLY
34
E
GLY
34
E
GLN
74
E
GLN
74
E
ALA
80
E
ALA
80
F
GLY
548
F
GLY
66
F
ARG
562
F
ARG
80
F
GLY
652
F
GLY
170
F
LEU
666
F
LEU
184
E
TYR
37
E
TYR
37
E
LYS
50
E
LYS
50
F
ARG
490
F
ARG
8
F
ILE
492
F
ILE
10
F
SER
594
F
SER
112
F
TRP
603
F
TRP
121
F
TYR
575
F
TYR
93
F
PHE
585
F
PHE
103
F
SER
639
F
SER
157
F
MET
649
F
MET
167
F
GLY
516
F
GLY
34
F
ALA
524
F
ALA
42
F
THR
510
F
THR
28
F
GLN
513
F
GLN
31
F
PHE
535
F
PHE
53
F
THR
537
F
THR
55
F
ASP
540
F
ASP
58
F
ARG
542
F
ARG
60
BINDING SITE FOR RESIDUE PYR B 483
B
PYR
483
Software
6
BINDING SITE FOR RESIDUE PYR D 483
D
PYR
483
Software
6
BINDING SITE FOR RESIDUE PYR F 483
F
PYR
483
Software
6
BINDING SITE FOR RESIDUE PVH B 801
B
PVH
801
Software
11
BINDING SITE FOR RESIDUE PVH D 801
D
PVH
801
Software
11
BINDING SITE FOR RESIDUE PVH F 801
F
PVH
801
Software
11
A
SER
81
A
SER
81
6
1_555
B
PHE
484
B
PHE
2
6
1_555
B
MET
595
B
MET
113
6
1_555
B
PHE
596
B
PHE
114
6
1_555
B
PVH
801
G
PVH
6
1_555
C
ASN
76
C
ASN
76
6
1_555
C
SER
81
C
SER
81
6
1_555
D
PHE
484
D
PHE
2
6
1_555
D
MET
595
D
MET
113
6
1_555
D
PHE
596
D
PHE
114
6
1_555
D
PVH
801
H
PVH
6
1_555
E
ASN
76
E
ASN
76
6
1_555
A
ASN
76
A
ASN
76
6
1_555
E
SER
81
E
SER
81
6
1_555
F
PHE
484
F
PHE
2
6
1_555
F
MET
595
F
MET
113
6
1_555
F
PHE
596
F
PHE
114
6
1_555
F
PVH
801
I
PVH
6
1_555
A
ALA
80
A
ALA
80
11
1_555
A
SER
81
A
SER
81
11
1_555
B
PYR
483
B
PYR
1
11
1_555
B
PHE
484
B
PHE
2
11
1_555
B
ASN
555
B
ASN
73
11
1_555
B
LYS
556
B
LYS
74
11
1_555
B
PHE
596
B
PHE
114
11
1_555
B
VAL
597
B
VAL
115
11
1_555
B
GLU
598
B
GLU
116
11
1_555
C
ASP
63
C
ASP
63
11
1_555
C
GLU
66
C
GLU
66
11
1_555
C
ALA
80
C
ALA
80
11
1_555
C
SER
81
C
SER
81
11
1_555
D
PYR
483
D
PYR
1
11
1_555
D
PHE
484
D
PHE
2
11
1_555
D
LYS
556
D
LYS
74
11
1_555
D
PHE
596
D
PHE
114
11
1_555
D
VAL
597
D
VAL
115
11
1_555
D
GLU
598
D
GLU
116
11
1_555
E
ASP
63
E
ASP
63
11
1_555
E
GLU
66
E
GLU
66
11
1_555
E
HOH
108
N
HOH
11
1_555
A
ASP
63
A
ASP
63
11
1_555
A
GLU
66
A
GLU
66
11
1_555
E
ALA
80
E
ALA
80
11
1_555
E
SER
81
E
SER
81
11
1_555
F
PYR
483
F
PYR
1
11
1_555
F
PHE
484
F
PHE
2
11
1_555
F
LYS
556
F
LYS
74
11
1_555
F
PHE
596
F
PHE
114
11
1_555
F
VAL
597
F
VAL
115
11
1_555
F
GLU
598
F
GLU
116
11
1_555
F
HOH
904
O
HOH
11
1_555
20
C 2 2 21