0.010073
0.000000
0.000000
0.000000
0.008889
0.000000
0.000000
0.000000
0.006215
0.00000
0.00000
0.00000
Huai, Q.
Wang, H.
Sun, Y.
Kim, H.Y.
Liu, Y.
Ke, H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
99.272
112.493
160.908
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
C16 H21 N O3
275.343
ROLIPRAM
(4R)-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]-2-PYRROLIDINONE
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
Zn 2
65.409
ZINC ION
non-polymer
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
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
N
296
R
C
N
297
N
C
N
298
N
C
N
299
N
O
N
300
N
N
N
301
N
C
N
302
N
O
N
303
N
C
N
304
N
C
N
305
N
C
N
306
N
C
N
307
N
C
N
308
N
O
N
309
N
C
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
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
N
336
N
O
N
337
N
O
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
R
C
N
350
N
O
N
351
N
C
N
352
N
O
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
H
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
N
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
C
Y
375
N
C
N
376
N
O
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
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
N
N
390
S
C
N
391
N
C
N
392
N
O
N
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
N
400
N
O
N
401
N
O
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
N
N
414
S
C
N
415
N
C
N
416
N
O
N
417
N
C
N
418
N
C
N
419
N
C
N
420
N
O
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
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
ZN
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
Y
277
N
doub
Y
278
N
sing
N
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
sing
N
285
N
sing
Y
286
N
doub
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
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
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
UK
Structure
STRUE6
2005
0969-2126
11
865
873
10.1016/S0969-2126(03)00123-0
12842049
Three dimensional structures of PDE4D in complex with roliprams and implication on inhibitor selectivity
2003
10.2210/pdb1q9m/pdb
pdb_00001q9m
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
2002-03-31
ADSC QUANTUM 315
SINGLE WAVELENGTH
M
x-ray
1
1
1.0
X25
NSLS
1
SYNCHROTRON
NSLS BEAMLINE X25
41394.773
cAMP-specific phosphodiesterase PDE4D2
3.1.4.17
4
man
polymer
65.409
ZINC ION
8
syn
non-polymer
275.343
ROLIPRAM
4
syn
non-polymer
18.015
water
166
nat
water
no
no
IPRFGVKTEQEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKIPVDTLITYLMTLEDHYHADVA
YHNNIHAADVVQSTHVLLSTPALEAVFTDLEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVGF
KLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLQNMVHCAD
LSNPTKPLQLYRQWTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADLVHPDAQDILDT
LEDNREWYQSTIPQSPSPAPDDPEEGRQGQTEKFQFELTL
IPRFGVKTEQEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKIPVDTLITYLMTLEDHYHADVA
YHNNIHAADVVQSTHVLLSTPALEAVFTDLEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVGF
KLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLQNMVHCAD
LSNPTKPLQLYRQWTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADLVHPDAQDILDT
LEDNREWYQSTIPQSPSPAPDDPEEGRQGQTEKFQFELTL
A,B,C,D
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
Escherichia coli
sample
PDE4D
9606
Homo sapiens
511693
Escherichia coli BL21
BL21
plasmid
pET15b
1
2.71
54.65
VAPOR DIFFUSION, HANGING DROP
7.5
0.1 M HEPES, 20% PEG3350, 30% ethylene glycol, 10% isopropanol, and 5% glycerol , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-09-02
1
1
2008-04-29
1
2
2011-07-13
1
3
2024-02-14
1
4
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
2003-09-02
SPRSDE
RCSB
Y
RCSB
2003-08-25
REL
REL
ZN
ZINC ION
ROL
ROLIPRAM
HOH
water
1F0J
catalytic domain of PDE4B
PDB
experimental model
ZN
501
2
ZN
ZN
501
A
ZN
502
2
ZN
ZN
502
A
ROL
201
3
ROL
ROL
503
A
ZN
503
2
ZN
ZN
503
B
ZN
504
2
ZN
ZN
504
B
ROL
202
3
ROL
ROL
505
B
ZN
505
2
ZN
ZN
505
C
ZN
506
2
ZN
ZN
506
C
ROL
203
3
ROL
ROL
507
C
ZN
507
2
ZN
ZN
507
D
ZN
508
2
ZN
ZN
508
D
ROL
204
3
ROL
ROL
509
D
TIP
1
4
HOH
HOH
504
A
TIP
4
4
HOH
HOH
505
A
TIP
13
4
HOH
HOH
506
A
TIP
16
4
HOH
HOH
507
A
TIP
19
4
HOH
HOH
508
A
TIP
20
4
HOH
HOH
509
A
TIP
22
4
HOH
HOH
510
A
TIP
26
4
HOH
HOH
511
A
TIP
27
4
HOH
HOH
512
A
TIP
29
4
HOH
HOH
513
A
TIP
31
4
HOH
HOH
514
A
TIP
39
4
HOH
HOH
515
A
TIP
41
4
HOH
HOH
516
A
TIP
45
4
HOH
HOH
517
A
TIP
47
4
HOH
HOH
518
A
TIP
51
4
HOH
HOH
519
A
TIP
55
4
HOH
HOH
520
A
TIP
57
4
HOH
HOH
521
A
TIP
58
4
HOH
HOH
522
A
TIP
64
4
HOH
HOH
523
A
TIP
74
4
HOH
HOH
524
A
TIP
77
4
HOH
HOH
525
A
TIP
85
4
HOH
HOH
526
A
TIP
86
4
HOH
HOH
527
A
TIP
88
4
HOH
HOH
528
A
TIP
90
4
HOH
HOH
529
A
TIP
93
4
HOH
HOH
530
A
TIP
94
4
HOH
HOH
531
A
TIP
96
4
HOH
HOH
532
A
TIP
97
4
HOH
HOH
533
A
TIP
99
4
HOH
HOH
534
A
TIP
104
4
HOH
HOH
535
A
TIP
105
4
HOH
HOH
536
A
TIP
107
4
HOH
HOH
537
A
TIP
109
4
HOH
HOH
538
A
TIP
110
4
HOH
HOH
539
A
TIP
115
4
HOH
HOH
540
A
TIP
118
4
HOH
HOH
541
A
TIP
120
4
HOH
HOH
542
A
TIP
132
4
HOH
HOH
543
A
TIP
133
4
HOH
HOH
544
A
TIP
135
4
HOH
HOH
545
A
TIP
139
4
HOH
HOH
546
A
TIP
140
4
HOH
HOH
547
A
TIP
141
4
HOH
HOH
548
A
TIP
142
4
HOH
HOH
549
A
TIP
143
4
HOH
HOH
550
A
TIP
144
4
HOH
HOH
551
A
TIP
145
4
HOH
HOH
552
A
TIP
146
4
HOH
HOH
553
A
TIP
152
4
HOH
HOH
554
A
TIP
153
4
HOH
HOH
555
A
TIP
2
4
HOH
HOH
506
B
TIP
5
4
HOH
HOH
507
B
TIP
8
4
HOH
HOH
508
B
TIP
17
4
HOH
HOH
509
B
TIP
30
4
HOH
HOH
510
B
TIP
32
4
HOH
HOH
511
B
TIP
34
4
HOH
HOH
512
B
TIP
38
4
HOH
HOH
513
B
TIP
42
4
HOH
HOH
514
B
TIP
50
4
HOH
HOH
515
B
TIP
52
4
HOH
HOH
516
B
TIP
56
4
HOH
HOH
517
B
TIP
63
4
HOH
HOH
518
B
TIP
78
4
HOH
HOH
519
B
TIP
82
4
HOH
HOH
520
B
TIP
92
4
HOH
HOH
521
B
TIP
95
4
HOH
HOH
522
B
TIP
106
4
HOH
HOH
523
B
TIP
111
4
HOH
HOH
524
B
TIP
119
4
HOH
HOH
525
B
TIP
121
4
HOH
HOH
526
B
TIP
122
4
HOH
HOH
527
B
TIP
125
4
HOH
HOH
528
B
TIP
126
4
HOH
HOH
529
B
TIP
127
4
HOH
HOH
530
B
TIP
129
4
HOH
HOH
531
B
TIP
130
4
HOH
HOH
532
B
TIP
131
4
HOH
HOH
533
B
TIP
136
4
HOH
HOH
534
B
TIP
147
4
HOH
HOH
535
B
TIP
148
4
HOH
HOH
536
B
TIP
149
4
HOH
HOH
537
B
TIP
150
4
HOH
HOH
538
B
TIP
151
4
HOH
HOH
539
B
TIP
154
4
HOH
HOH
540
B
TIP
155
4
HOH
HOH
541
B
TIP
3
4
HOH
HOH
508
C
TIP
7
4
HOH
HOH
509
C
TIP
24
4
HOH
HOH
510
C
TIP
25
4
HOH
HOH
511
C
TIP
37
4
HOH
HOH
512
C
TIP
40
4
HOH
HOH
513
C
TIP
44
4
HOH
HOH
514
C
TIP
46
4
HOH
HOH
515
C
TIP
48
4
HOH
HOH
516
C
TIP
54
4
HOH
HOH
517
C
TIP
59
4
HOH
HOH
518
C
TIP
61
4
HOH
HOH
519
C
TIP
62
4
HOH
HOH
520
C
TIP
68
4
HOH
HOH
521
C
TIP
69
4
HOH
HOH
522
C
TIP
70
4
HOH
HOH
523
C
TIP
98
4
HOH
HOH
524
C
TIP
100
4
HOH
HOH
525
C
TIP
102
4
HOH
HOH
526
C
TIP
108
4
HOH
HOH
527
C
TIP
112
4
HOH
HOH
528
C
TIP
114
4
HOH
HOH
529
C
TIP
124
4
HOH
HOH
530
C
TIP
134
4
HOH
HOH
531
C
TIP
137
4
HOH
HOH
532
C
TIP
138
4
HOH
HOH
533
C
TIP
156
4
HOH
HOH
534
C
TIP
157
4
HOH
HOH
535
C
TIP
158
4
HOH
HOH
536
C
TIP
159
4
HOH
HOH
537
C
TIP
160
4
HOH
HOH
538
C
TIP
161
4
HOH
HOH
539
C
TIP
6
4
HOH
HOH
510
D
TIP
9
4
HOH
HOH
511
D
TIP
10
4
HOH
HOH
512
D
TIP
11
4
HOH
HOH
513
D
TIP
12
4
HOH
HOH
514
D
TIP
14
4
HOH
HOH
515
D
TIP
15
4
HOH
HOH
516
D
TIP
18
4
HOH
HOH
517
D
TIP
21
4
HOH
HOH
518
D
TIP
23
4
HOH
HOH
519
D
TIP
28
4
HOH
HOH
520
D
TIP
33
4
HOH
HOH
521
D
TIP
35
4
HOH
HOH
522
D
TIP
36
4
HOH
HOH
523
D
TIP
43
4
HOH
HOH
524
D
TIP
49
4
HOH
HOH
525
D
TIP
53
4
HOH
HOH
526
D
TIP
60
4
HOH
HOH
527
D
TIP
65
4
HOH
HOH
528
D
TIP
66
4
HOH
HOH
529
D
TIP
67
4
HOH
HOH
530
D
TIP
71
4
HOH
HOH
531
D
TIP
72
4
HOH
HOH
532
D
TIP
73
4
HOH
HOH
533
D
TIP
75
4
HOH
HOH
534
D
TIP
76
4
HOH
HOH
535
D
TIP
79
4
HOH
HOH
536
D
TIP
80
4
HOH
HOH
537
D
TIP
81
4
HOH
HOH
538
D
TIP
83
4
HOH
HOH
539
D
TIP
84
4
HOH
HOH
540
D
TIP
87
4
HOH
HOH
541
D
TIP
89
4
HOH
HOH
542
D
TIP
91
4
HOH
HOH
543
D
TIP
101
4
HOH
HOH
544
D
TIP
103
4
HOH
HOH
545
D
TIP
113
4
HOH
HOH
546
D
TIP
116
4
HOH
HOH
547
D
TIP
117
4
HOH
HOH
548
D
TIP
123
4
HOH
HOH
549
D
TIP
128
4
HOH
HOH
550
D
TIP
162
4
HOH
HOH
551
D
TIP
163
4
HOH
HOH
552
D
TIP
164
4
HOH
HOH
553
D
TIP
165
4
HOH
HOH
554
D
TIP
166
4
HOH
HOH
555
D
ILE
79
n
1
ILE
79
A
PRO
80
n
2
PRO
80
A
ARG
81
n
3
ARG
81
A
PHE
82
n
4
PHE
82
A
GLY
83
n
5
GLY
83
A
VAL
84
n
6
VAL
84
A
LYS
85
n
7
LYS
85
A
THR
86
n
8
THR
86
A
GLU
87
n
9
GLU
87
A
GLN
88
n
10
GLN
88
A
GLU
89
n
11
GLU
89
A
ASP
90
n
12
ASP
90
A
VAL
91
n
13
VAL
91
A
LEU
92
n
14
LEU
92
A
ALA
93
n
15
ALA
93
A
LYS
94
n
16
LYS
94
A
GLU
95
n
17
GLU
95
A
LEU
96
n
18
LEU
96
A
GLU
97
n
19
GLU
97
A
ASP
98
n
20
ASP
98
A
VAL
99
n
21
VAL
99
A
ASN
100
n
22
ASN
100
A
LYS
101
n
23
LYS
101
A
TRP
102
n
24
TRP
102
A
GLY
103
n
25
GLY
103
A
LEU
104
n
26
LEU
104
A
HIS
105
n
27
HIS
105
A
VAL
106
n
28
VAL
106
A
PHE
107
n
29
PHE
107
A
ARG
108
n
30
ARG
108
A
ILE
109
n
31
ILE
109
A
ALA
110
n
32
ALA
110
A
GLU
111
n
33
GLU
111
A
LEU
112
n
34
LEU
112
A
SER
113
n
35
SER
113
A
GLY
114
n
36
GLY
114
A
ASN
115
n
37
ASN
115
A
ARG
116
n
38
ARG
116
A
PRO
117
n
39
PRO
117
A
LEU
118
n
40
LEU
118
A
THR
119
n
41
THR
119
A
VAL
120
n
42
VAL
120
A
ILE
121
n
43
ILE
121
A
MET
122
n
44
MET
122
A
HIS
123
n
45
HIS
123
A
THR
124
n
46
THR
124
A
ILE
125
n
47
ILE
125
A
PHE
126
n
48
PHE
126
A
GLN
127
n
49
GLN
127
A
GLU
128
n
50
GLU
128
A
ARG
129
n
51
ARG
129
A
ASP
130
n
52
ASP
130
A
LEU
131
n
53
LEU
131
A
LEU
132
n
54
LEU
132
A
LYS
133
n
55
LYS
133
A
THR
134
n
56
THR
134
A
PHE
135
n
57
PHE
135
A
LYS
136
n
58
LYS
136
A
ILE
137
n
59
ILE
137
A
PRO
138
n
60
PRO
138
A
VAL
139
n
61
VAL
139
A
ASP
140
n
62
ASP
140
A
THR
141
n
63
THR
141
A
LEU
142
n
64
LEU
142
A
ILE
143
n
65
ILE
143
A
THR
144
n
66
THR
144
A
TYR
145
n
67
TYR
145
A
LEU
146
n
68
LEU
146
A
MET
147
n
69
MET
147
A
THR
148
n
70
THR
148
A
LEU
149
n
71
LEU
149
A
GLU
150
n
72
GLU
150
A
ASP
151
n
73
ASP
151
A
HIS
152
n
74
HIS
152
A
TYR
153
n
75
TYR
153
A
HIS
154
n
76
HIS
154
A
ALA
155
n
77
ALA
155
A
ASP
156
n
78
ASP
156
A
VAL
157
n
79
VAL
157
A
ALA
158
n
80
ALA
158
A
TYR
159
n
81
TYR
159
A
HIS
160
n
82
HIS
160
A
ASN
161
n
83
ASN
161
A
ASN
162
n
84
ASN
162
A
ILE
163
n
85
ILE
163
A
HIS
164
n
86
HIS
164
A
ALA
165
n
87
ALA
165
A
ALA
166
n
88
ALA
166
A
ASP
167
n
89
ASP
167
A
VAL
168
n
90
VAL
168
A
VAL
169
n
91
VAL
169
A
GLN
170
n
92
GLN
170
A
SER
171
n
93
SER
171
A
THR
172
n
94
THR
172
A
HIS
173
n
95
HIS
173
A
VAL
174
n
96
VAL
174
A
LEU
175
n
97
LEU
175
A
LEU
176
n
98
LEU
176
A
SER
177
n
99
SER
177
A
THR
178
n
100
THR
178
A
PRO
179
n
101
PRO
179
A
ALA
180
n
102
ALA
180
A
LEU
181
n
103
LEU
181
A
GLU
182
n
104
GLU
182
A
ALA
183
n
105
ALA
183
A
VAL
184
n
106
VAL
184
A
PHE
185
n
107
PHE
185
A
THR
186
n
108
THR
186
A
ASP
187
n
109
ASP
187
A
LEU
188
n
110
LEU
188
A
GLU
189
n
111
GLU
189
A
ILE
190
n
112
ILE
190
A
LEU
191
n
113
LEU
191
A
ALA
192
n
114
ALA
192
A
ALA
193
n
115
ALA
193
A
ILE
194
n
116
ILE
194
A
PHE
195
n
117
PHE
195
A
ALA
196
n
118
ALA
196
A
SER
197
n
119
SER
197
A
ALA
198
n
120
ALA
198
A
ILE
199
n
121
ILE
199
A
HIS
200
n
122
HIS
200
A
ASP
201
n
123
ASP
201
A
VAL
202
n
124
VAL
202
A
ASP
203
n
125
ASP
203
A
HIS
204
n
126
HIS
204
A
PRO
205
n
127
PRO
205
A
GLY
206
n
128
GLY
206
A
VAL
207
n
129
VAL
207
A
SER
208
n
130
SER
208
A
ASN
209
n
131
ASN
209
A
GLN
210
n
132
GLN
210
A
PHE
211
n
133
PHE
211
A
LEU
212
n
134
LEU
212
A
ILE
213
n
135
ILE
213
A
ASN
214
n
136
ASN
214
A
THR
215
n
137
THR
215
A
ASN
216
n
138
ASN
216
A
SER
217
n
139
SER
217
A
GLU
218
n
140
GLU
218
A
LEU
219
n
141
LEU
219
A
ALA
220
n
142
ALA
220
A
LEU
221
n
143
LEU
221
A
MET
222
n
144
MET
222
A
TYR
223
n
145
TYR
223
A
ASN
224
n
146
ASN
224
A
ASP
225
n
147
ASP
225
A
SER
226
n
148
SER
226
A
SER
227
n
149
SER
227
A
VAL
228
n
150
VAL
228
A
LEU
229
n
151
LEU
229
A
GLU
230
n
152
GLU
230
A
ASN
231
n
153
ASN
231
A
HIS
232
n
154
HIS
232
A
HIS
233
n
155
HIS
233
A
LEU
234
n
156
LEU
234
A
ALA
235
n
157
ALA
235
A
VAL
236
n
158
VAL
236
A
GLY
237
n
159
GLY
237
A
PHE
238
n
160
PHE
238
A
LYS
239
n
161
LYS
239
A
LEU
240
n
162
LEU
240
A
LEU
241
n
163
LEU
241
A
GLN
242
n
164
GLN
242
A
GLU
243
n
165
GLU
243
A
GLU
244
n
166
GLU
244
A
ASN
245
n
167
ASN
245
A
CYS
246
n
168
CYS
246
A
ASP
247
n
169
ASP
247
A
ILE
248
n
170
ILE
248
A
PHE
249
n
171
PHE
249
A
GLN
250
n
172
GLN
250
A
ASN
251
n
173
ASN
251
A
LEU
252
n
174
LEU
252
A
THR
253
n
175
THR
253
A
LYS
254
n
176
LYS
254
A
LYS
255
n
177
LYS
255
A
GLN
256
n
178
GLN
256
A
ARG
257
n
179
ARG
257
A
GLN
258
n
180
GLN
258
A
SER
259
n
181
SER
259
A
LEU
260
n
182
LEU
260
A
ARG
261
n
183
ARG
261
A
LYS
262
n
184
LYS
262
A
MET
263
n
185
MET
263
A
VAL
264
n
186
VAL
264
A
ILE
265
n
187
ILE
265
A
ASP
266
n
188
ASP
266
A
ILE
267
n
189
ILE
267
A
VAL
268
n
190
VAL
268
A
LEU
269
n
191
LEU
269
A
ALA
270
n
192
ALA
270
A
THR
271
n
193
THR
271
A
ASP
272
n
194
ASP
272
A
MET
273
n
195
MET
273
A
SER
274
n
196
SER
274
A
LYS
275
n
197
LYS
275
A
HIS
276
n
198
HIS
276
A
MET
277
n
199
MET
277
A
ASN
278
n
200
ASN
278
A
LEU
279
n
201
LEU
279
A
LEU
280
n
202
LEU
280
A
ALA
281
n
203
ALA
281
A
ASP
282
n
204
ASP
282
A
LEU
283
n
205
LEU
283
A
LYS
284
n
206
LYS
284
A
THR
285
n
207
THR
285
A
MET
286
n
208
MET
286
A
VAL
287
n
209
VAL
287
A
GLU
288
n
210
GLU
288
A
THR
289
n
211
THR
289
A
LYS
290
n
212
LYS
290
A
LYS
291
n
213
LYS
291
A
VAL
292
n
214
VAL
292
A
THR
293
n
215
THR
293
A
SER
294
n
216
SER
294
A
SER
295
n
217
SER
295
A
GLY
296
n
218
GLY
296
A
VAL
297
n
219
VAL
297
A
LEU
298
n
220
LEU
298
A
LEU
299
n
221
LEU
299
A
LEU
300
n
222
LEU
300
A
ASP
301
n
223
ASP
301
A
ASN
302
n
224
ASN
302
A
TYR
303
n
225
TYR
303
A
SER
304
n
226
SER
304
A
ASP
305
n
227
ASP
305
A
ARG
306
n
228
ARG
306
A
ILE
307
n
229
ILE
307
A
GLN
308
n
230
GLN
308
A
VAL
309
n
231
VAL
309
A
LEU
310
n
232
LEU
310
A
GLN
311
n
233
GLN
311
A
ASN
312
n
234
ASN
312
A
MET
313
n
235
MET
313
A
VAL
314
n
236
VAL
314
A
HIS
315
n
237
HIS
315
A
CYS
316
n
238
CYS
316
A
ALA
317
n
239
ALA
317
A
ASP
318
n
240
ASP
318
A
LEU
319
n
241
LEU
319
A
SER
320
n
242
SER
320
A
ASN
321
n
243
ASN
321
A
PRO
322
n
244
PRO
322
A
THR
323
n
245
THR
323
A
LYS
324
n
246
LYS
324
A
PRO
325
n
247
PRO
325
A
LEU
326
n
248
LEU
326
A
GLN
327
n
249
GLN
327
A
LEU
328
n
250
LEU
328
A
TYR
329
n
251
TYR
329
A
ARG
330
n
252
ARG
330
A
GLN
331
n
253
GLN
331
A
TRP
332
n
254
TRP
332
A
THR
333
n
255
THR
333
A
ASP
334
n
256
ASP
334
A
ARG
335
n
257
ARG
335
A
ILE
336
n
258
ILE
336
A
MET
337
n
259
MET
337
A
GLU
338
n
260
GLU
338
A
GLU
339
n
261
GLU
339
A
PHE
340
n
262
PHE
340
A
PHE
341
n
263
PHE
341
A
ARG
342
n
264
ARG
342
A
GLN
343
n
265
GLN
343
A
GLY
344
n
266
GLY
344
A
ASP
345
n
267
ASP
345
A
ARG
346
n
268
ARG
346
A
GLU
347
n
269
GLU
347
A
ARG
348
n
270
ARG
348
A
GLU
349
n
271
GLU
349
A
ARG
350
n
272
ARG
350
A
GLY
351
n
273
GLY
351
A
MET
352
n
274
MET
352
A
GLU
353
n
275
GLU
353
A
ILE
354
n
276
ILE
354
A
SER
355
n
277
SER
355
A
PRO
356
n
278
PRO
356
A
MET
357
n
279
MET
357
A
CYS
358
n
280
CYS
358
A
ASP
359
n
281
ASP
359
A
LYS
360
n
282
LYS
360
A
HIS
361
n
283
HIS
361
A
ASN
362
n
284
ASN
362
A
ALA
363
n
285
ALA
363
A
SER
364
n
286
SER
364
A
VAL
365
n
287
VAL
365
A
GLU
366
n
288
GLU
366
A
LYS
367
n
289
LYS
367
A
SER
368
n
290
SER
368
A
GLN
369
n
291
GLN
369
A
VAL
370
n
292
VAL
370
A
GLY
371
n
293
GLY
371
A
PHE
372
n
294
PHE
372
A
ILE
373
n
295
ILE
373
A
ASP
374
n
296
ASP
374
A
TYR
375
n
297
TYR
375
A
ILE
376
n
298
ILE
376
A
VAL
377
n
299
VAL
377
A
HIS
378
n
300
HIS
378
A
PRO
379
n
301
PRO
379
A
LEU
380
n
302
LEU
380
A
TRP
381
n
303
TRP
381
A
GLU
382
n
304
GLU
382
A
THR
383
n
305
THR
383
A
TRP
384
n
306
TRP
384
A
ALA
385
n
307
ALA
385
A
ASP
386
n
308
ASP
386
A
LEU
387
n
309
LEU
387
A
VAL
388
n
310
VAL
388
A
HIS
389
n
311
HIS
389
A
PRO
390
n
312
PRO
390
A
ASP
391
n
313
ASP
391
A
ALA
392
n
314
ALA
392
A
GLN
393
n
315
GLN
393
A
ASP
394
n
316
ASP
394
A
ILE
395
n
317
ILE
395
A
LEU
396
n
318
LEU
396
A
ASP
397
n
319
ASP
397
A
THR
398
n
320
THR
398
A
LEU
399
n
321
LEU
399
A
GLU
400
n
322
GLU
400
A
ASP
401
n
323
ASP
401
A
ASN
402
n
324
ASN
402
A
ARG
403
n
325
ARG
403
A
GLU
404
n
326
GLU
404
A
TRP
405
n
327
TRP
405
A
TYR
406
n
328
TYR
406
A
GLN
407
n
329
GLN
407
A
SER
408
n
330
SER
408
A
THR
409
n
331
THR
409
A
ILE
410
n
332
ILE
410
A
PRO
411
n
333
PRO
411
A
GLN
412
n
334
GLN
412
A
n
335
413
A
n
336
414
A
n
337
415
A
n
338
416
A
n
339
417
A
n
340
418
A
n
341
419
A
n
342
420
A
n
343
421
A
n
344
422
A
n
345
423
A
n
346
424
A
n
347
425
A
n
348
426
A
n
349
427
A
n
350
428
A
n
351
429
A
n
352
430
A
n
353
431
A
n
354
432
A
n
355
433
A
n
356
434
A
n
357
435
A
n
358
436
A
n
359
437
A
n
360
438
A
n
1
79
B
n
2
80
B
n
3
81
B
n
4
82
B
n
5
83
B
n
6
84
B
n
7
85
B
THR
86
n
8
THR
86
B
GLU
87
n
9
GLU
87
B
GLN
88
n
10
GLN
88
B
GLU
89
n
11
GLU
89
B
ASP
90
n
12
ASP
90
B
VAL
91
n
13
VAL
91
B
LEU
92
n
14
LEU
92
B
ALA
93
n
15
ALA
93
B
LYS
94
n
16
LYS
94
B
GLU
95
n
17
GLU
95
B
LEU
96
n
18
LEU
96
B
GLU
97
n
19
GLU
97
B
ASP
98
n
20
ASP
98
B
VAL
99
n
21
VAL
99
B
ASN
100
n
22
ASN
100
B
LYS
101
n
23
LYS
101
B
TRP
102
n
24
TRP
102
B
GLY
103
n
25
GLY
103
B
LEU
104
n
26
LEU
104
B
HIS
105
n
27
HIS
105
B
VAL
106
n
28
VAL
106
B
PHE
107
n
29
PHE
107
B
ARG
108
n
30
ARG
108
B
ILE
109
n
31
ILE
109
B
ALA
110
n
32
ALA
110
B
GLU
111
n
33
GLU
111
B
LEU
112
n
34
LEU
112
B
SER
113
n
35
SER
113
B
GLY
114
n
36
GLY
114
B
ASN
115
n
37
ASN
115
B
ARG
116
n
38
ARG
116
B
PRO
117
n
39
PRO
117
B
LEU
118
n
40
LEU
118
B
THR
119
n
41
THR
119
B
VAL
120
n
42
VAL
120
B
ILE
121
n
43
ILE
121
B
MET
122
n
44
MET
122
B
HIS
123
n
45
HIS
123
B
THR
124
n
46
THR
124
B
ILE
125
n
47
ILE
125
B
PHE
126
n
48
PHE
126
B
GLN
127
n
49
GLN
127
B
GLU
128
n
50
GLU
128
B
ARG
129
n
51
ARG
129
B
ASP
130
n
52
ASP
130
B
LEU
131
n
53
LEU
131
B
LEU
132
n
54
LEU
132
B
LYS
133
n
55
LYS
133
B
THR
134
n
56
THR
134
B
PHE
135
n
57
PHE
135
B
LYS
136
n
58
LYS
136
B
ILE
137
n
59
ILE
137
B
PRO
138
n
60
PRO
138
B
VAL
139
n
61
VAL
139
B
ASP
140
n
62
ASP
140
B
THR
141
n
63
THR
141
B
LEU
142
n
64
LEU
142
B
ILE
143
n
65
ILE
143
B
THR
144
n
66
THR
144
B
TYR
145
n
67
TYR
145
B
LEU
146
n
68
LEU
146
B
MET
147
n
69
MET
147
B
THR
148
n
70
THR
148
B
LEU
149
n
71
LEU
149
B
GLU
150
n
72
GLU
150
B
ASP
151
n
73
ASP
151
B
HIS
152
n
74
HIS
152
B
TYR
153
n
75
TYR
153
B
HIS
154
n
76
HIS
154
B
ALA
155
n
77
ALA
155
B
ASP
156
n
78
ASP
156
B
VAL
157
n
79
VAL
157
B
ALA
158
n
80
ALA
158
B
TYR
159
n
81
TYR
159
B
HIS
160
n
82
HIS
160
B
ASN
161
n
83
ASN
161
B
ASN
162
n
84
ASN
162
B
ILE
163
n
85
ILE
163
B
HIS
164
n
86
HIS
164
B
ALA
165
n
87
ALA
165
B
ALA
166
n
88
ALA
166
B
ASP
167
n
89
ASP
167
B
VAL
168
n
90
VAL
168
B
VAL
169
n
91
VAL
169
B
GLN
170
n
92
GLN
170
B
SER
171
n
93
SER
171
B
THR
172
n
94
THR
172
B
HIS
173
n
95
HIS
173
B
VAL
174
n
96
VAL
174
B
LEU
175
n
97
LEU
175
B
LEU
176
n
98
LEU
176
B
SER
177
n
99
SER
177
B
THR
178
n
100
THR
178
B
PRO
179
n
101
PRO
179
B
ALA
180
n
102
ALA
180
B
LEU
181
n
103
LEU
181
B
GLU
182
n
104
GLU
182
B
ALA
183
n
105
ALA
183
B
VAL
184
n
106
VAL
184
B
PHE
185
n
107
PHE
185
B
THR
186
n
108
THR
186
B
ASP
187
n
109
ASP
187
B
LEU
188
n
110
LEU
188
B
GLU
189
n
111
GLU
189
B
ILE
190
n
112
ILE
190
B
LEU
191
n
113
LEU
191
B
ALA
192
n
114
ALA
192
B
ALA
193
n
115
ALA
193
B
ILE
194
n
116
ILE
194
B
PHE
195
n
117
PHE
195
B
ALA
196
n
118
ALA
196
B
SER
197
n
119
SER
197
B
ALA
198
n
120
ALA
198
B
ILE
199
n
121
ILE
199
B
HIS
200
n
122
HIS
200
B
ASP
201
n
123
ASP
201
B
VAL
202
n
124
VAL
202
B
ASP
203
n
125
ASP
203
B
HIS
204
n
126
HIS
204
B
PRO
205
n
127
PRO
205
B
GLY
206
n
128
GLY
206
B
VAL
207
n
129
VAL
207
B
SER
208
n
130
SER
208
B
ASN
209
n
131
ASN
209
B
GLN
210
n
132
GLN
210
B
PHE
211
n
133
PHE
211
B
LEU
212
n
134
LEU
212
B
ILE
213
n
135
ILE
213
B
ASN
214
n
136
ASN
214
B
THR
215
n
137
THR
215
B
ASN
216
n
138
ASN
216
B
SER
217
n
139
SER
217
B
GLU
218
n
140
GLU
218
B
LEU
219
n
141
LEU
219
B
ALA
220
n
142
ALA
220
B
LEU
221
n
143
LEU
221
B
MET
222
n
144
MET
222
B
TYR
223
n
145
TYR
223
B
ASN
224
n
146
ASN
224
B
ASP
225
n
147
ASP
225
B
SER
226
n
148
SER
226
B
SER
227
n
149
SER
227
B
VAL
228
n
150
VAL
228
B
LEU
229
n
151
LEU
229
B
GLU
230
n
152
GLU
230
B
ASN
231
n
153
ASN
231
B
HIS
232
n
154
HIS
232
B
HIS
233
n
155
HIS
233
B
LEU
234
n
156
LEU
234
B
ALA
235
n
157
ALA
235
B
VAL
236
n
158
VAL
236
B
GLY
237
n
159
GLY
237
B
PHE
238
n
160
PHE
238
B
LYS
239
n
161
LYS
239
B
LEU
240
n
162
LEU
240
B
LEU
241
n
163
LEU
241
B
GLN
242
n
164
GLN
242
B
GLU
243
n
165
GLU
243
B
GLU
244
n
166
GLU
244
B
ASN
245
n
167
ASN
245
B
CYS
246
n
168
CYS
246
B
ASP
247
n
169
ASP
247
B
ILE
248
n
170
ILE
248
B
PHE
249
n
171
PHE
249
B
GLN
250
n
172
GLN
250
B
ASN
251
n
173
ASN
251
B
LEU
252
n
174
LEU
252
B
THR
253
n
175
THR
253
B
LYS
254
n
176
LYS
254
B
LYS
255
n
177
LYS
255
B
GLN
256
n
178
GLN
256
B
ARG
257
n
179
ARG
257
B
GLN
258
n
180
GLN
258
B
SER
259
n
181
SER
259
B
LEU
260
n
182
LEU
260
B
ARG
261
n
183
ARG
261
B
LYS
262
n
184
LYS
262
B
MET
263
n
185
MET
263
B
VAL
264
n
186
VAL
264
B
ILE
265
n
187
ILE
265
B
ASP
266
n
188
ASP
266
B
ILE
267
n
189
ILE
267
B
VAL
268
n
190
VAL
268
B
LEU
269
n
191
LEU
269
B
ALA
270
n
192
ALA
270
B
THR
271
n
193
THR
271
B
ASP
272
n
194
ASP
272
B
MET
273
n
195
MET
273
B
SER
274
n
196
SER
274
B
LYS
275
n
197
LYS
275
B
HIS
276
n
198
HIS
276
B
MET
277
n
199
MET
277
B
ASN
278
n
200
ASN
278
B
LEU
279
n
201
LEU
279
B
LEU
280
n
202
LEU
280
B
ALA
281
n
203
ALA
281
B
ASP
282
n
204
ASP
282
B
LEU
283
n
205
LEU
283
B
LYS
284
n
206
LYS
284
B
THR
285
n
207
THR
285
B
MET
286
n
208
MET
286
B
VAL
287
n
209
VAL
287
B
GLU
288
n
210
GLU
288
B
THR
289
n
211
THR
289
B
LYS
290
n
212
LYS
290
B
LYS
291
n
213
LYS
291
B
VAL
292
n
214
VAL
292
B
THR
293
n
215
THR
293
B
SER
294
n
216
SER
294
B
SER
295
n
217
SER
295
B
GLY
296
n
218
GLY
296
B
VAL
297
n
219
VAL
297
B
LEU
298
n
220
LEU
298
B
LEU
299
n
221
LEU
299
B
LEU
300
n
222
LEU
300
B
ASP
301
n
223
ASP
301
B
ASN
302
n
224
ASN
302
B
TYR
303
n
225
TYR
303
B
SER
304
n
226
SER
304
B
ASP
305
n
227
ASP
305
B
ARG
306
n
228
ARG
306
B
ILE
307
n
229
ILE
307
B
GLN
308
n
230
GLN
308
B
VAL
309
n
231
VAL
309
B
LEU
310
n
232
LEU
310
B
GLN
311
n
233
GLN
311
B
ASN
312
n
234
ASN
312
B
MET
313
n
235
MET
313
B
VAL
314
n
236
VAL
314
B
HIS
315
n
237
HIS
315
B
CYS
316
n
238
CYS
316
B
ALA
317
n
239
ALA
317
B
ASP
318
n
240
ASP
318
B
LEU
319
n
241
LEU
319
B
SER
320
n
242
SER
320
B
ASN
321
n
243
ASN
321
B
PRO
322
n
244
PRO
322
B
THR
323
n
245
THR
323
B
LYS
324
n
246
LYS
324
B
PRO
325
n
247
PRO
325
B
LEU
326
n
248
LEU
326
B
GLN
327
n
249
GLN
327
B
LEU
328
n
250
LEU
328
B
TYR
329
n
251
TYR
329
B
ARG
330
n
252
ARG
330
B
GLN
331
n
253
GLN
331
B
TRP
332
n
254
TRP
332
B
THR
333
n
255
THR
333
B
ASP
334
n
256
ASP
334
B
ARG
335
n
257
ARG
335
B
ILE
336
n
258
ILE
336
B
MET
337
n
259
MET
337
B
GLU
338
n
260
GLU
338
B
GLU
339
n
261
GLU
339
B
PHE
340
n
262
PHE
340
B
PHE
341
n
263
PHE
341
B
ARG
342
n
264
ARG
342
B
GLN
343
n
265
GLN
343
B
GLY
344
n
266
GLY
344
B
ASP
345
n
267
ASP
345
B
ARG
346
n
268
ARG
346
B
GLU
347
n
269
GLU
347
B
ARG
348
n
270
ARG
348
B
GLU
349
n
271
GLU
349
B
ARG
350
n
272
ARG
350
B
GLY
351
n
273
GLY
351
B
MET
352
n
274
MET
352
B
GLU
353
n
275
GLU
353
B
ILE
354
n
276
ILE
354
B
SER
355
n
277
SER
355
B
PRO
356
n
278
PRO
356
B
MET
357
n
279
MET
357
B
CYS
358
n
280
CYS
358
B
ASP
359
n
281
ASP
359
B
LYS
360
n
282
LYS
360
B
HIS
361
n
283
HIS
361
B
ASN
362
n
284
ASN
362
B
ALA
363
n
285
ALA
363
B
SER
364
n
286
SER
364
B
VAL
365
n
287
VAL
365
B
GLU
366
n
288
GLU
366
B
LYS
367
n
289
LYS
367
B
SER
368
n
290
SER
368
B
GLN
369
n
291
GLN
369
B
VAL
370
n
292
VAL
370
B
GLY
371
n
293
GLY
371
B
PHE
372
n
294
PHE
372
B
ILE
373
n
295
ILE
373
B
ASP
374
n
296
ASP
374
B
TYR
375
n
297
TYR
375
B
ILE
376
n
298
ILE
376
B
VAL
377
n
299
VAL
377
B
HIS
378
n
300
HIS
378
B
PRO
379
n
301
PRO
379
B
LEU
380
n
302
LEU
380
B
TRP
381
n
303
TRP
381
B
GLU
382
n
304
GLU
382
B
THR
383
n
305
THR
383
B
TRP
384
n
306
TRP
384
B
ALA
385
n
307
ALA
385
B
ASP
386
n
308
ASP
386
B
LEU
387
n
309
LEU
387
B
VAL
388
n
310
VAL
388
B
HIS
389
n
311
HIS
389
B
PRO
390
n
312
PRO
390
B
ASP
391
n
313
ASP
391
B
ALA
392
n
314
ALA
392
B
GLN
393
n
315
GLN
393
B
ASP
394
n
316
ASP
394
B
ILE
395
n
317
ILE
395
B
LEU
396
n
318
LEU
396
B
ASP
397
n
319
ASP
397
B
THR
398
n
320
THR
398
B
LEU
399
n
321
LEU
399
B
GLU
400
n
322
GLU
400
B
ASP
401
n
323
ASP
401
B
ASN
402
n
324
ASN
402
B
ARG
403
n
325
ARG
403
B
GLU
404
n
326
GLU
404
B
TRP
405
n
327
TRP
405
B
TYR
406
n
328
TYR
406
B
GLN
407
n
329
GLN
407
B
SER
408
n
330
SER
408
B
THR
409
n
331
THR
409
B
ILE
410
n
332
ILE
410
B
PRO
411
n
333
PRO
411
B
GLN
412
n
334
GLN
412
B
n
335
413
B
n
336
414
B
n
337
415
B
n
338
416
B
n
339
417
B
n
340
418
B
n
341
419
B
n
342
420
B
n
343
421
B
n
344
422
B
n
345
423
B
n
346
424
B
n
347
425
B
n
348
426
B
n
349
427
B
n
350
428
B
n
351
429
B
n
352
430
B
n
353
431
B
n
354
432
B
n
355
433
B
n
356
434
B
n
357
435
B
n
358
436
B
n
359
437
B
n
360
438
B
n
1
79
C
n
2
80
C
n
3
81
C
n
4
82
C
n
5
83
C
VAL
84
n
6
VAL
84
C
LYS
85
n
7
LYS
85
C
THR
86
n
8
THR
86
C
GLU
87
n
9
GLU
87
C
GLN
88
n
10
GLN
88
C
GLU
89
n
11
GLU
89
C
ASP
90
n
12
ASP
90
C
VAL
91
n
13
VAL
91
C
LEU
92
n
14
LEU
92
C
ALA
93
n
15
ALA
93
C
LYS
94
n
16
LYS
94
C
GLU
95
n
17
GLU
95
C
LEU
96
n
18
LEU
96
C
GLU
97
n
19
GLU
97
C
ASP
98
n
20
ASP
98
C
VAL
99
n
21
VAL
99
C
ASN
100
n
22
ASN
100
C
LYS
101
n
23
LYS
101
C
TRP
102
n
24
TRP
102
C
GLY
103
n
25
GLY
103
C
LEU
104
n
26
LEU
104
C
HIS
105
n
27
HIS
105
C
VAL
106
n
28
VAL
106
C
PHE
107
n
29
PHE
107
C
ARG
108
n
30
ARG
108
C
ILE
109
n
31
ILE
109
C
ALA
110
n
32
ALA
110
C
GLU
111
n
33
GLU
111
C
LEU
112
n
34
LEU
112
C
SER
113
n
35
SER
113
C
GLY
114
n
36
GLY
114
C
ASN
115
n
37
ASN
115
C
ARG
116
n
38
ARG
116
C
PRO
117
n
39
PRO
117
C
LEU
118
n
40
LEU
118
C
THR
119
n
41
THR
119
C
VAL
120
n
42
VAL
120
C
ILE
121
n
43
ILE
121
C
MET
122
n
44
MET
122
C
HIS
123
n
45
HIS
123
C
THR
124
n
46
THR
124
C
ILE
125
n
47
ILE
125
C
PHE
126
n
48
PHE
126
C
GLN
127
n
49
GLN
127
C
GLU
128
n
50
GLU
128
C
ARG
129
n
51
ARG
129
C
ASP
130
n
52
ASP
130
C
LEU
131
n
53
LEU
131
C
LEU
132
n
54
LEU
132
C
LYS
133
n
55
LYS
133
C
THR
134
n
56
THR
134
C
PHE
135
n
57
PHE
135
C
LYS
136
n
58
LYS
136
C
ILE
137
n
59
ILE
137
C
PRO
138
n
60
PRO
138
C
VAL
139
n
61
VAL
139
C
ASP
140
n
62
ASP
140
C
THR
141
n
63
THR
141
C
LEU
142
n
64
LEU
142
C
ILE
143
n
65
ILE
143
C
THR
144
n
66
THR
144
C
TYR
145
n
67
TYR
145
C
LEU
146
n
68
LEU
146
C
MET
147
n
69
MET
147
C
THR
148
n
70
THR
148
C
LEU
149
n
71
LEU
149
C
GLU
150
n
72
GLU
150
C
ASP
151
n
73
ASP
151
C
HIS
152
n
74
HIS
152
C
TYR
153
n
75
TYR
153
C
HIS
154
n
76
HIS
154
C
ALA
155
n
77
ALA
155
C
ASP
156
n
78
ASP
156
C
VAL
157
n
79
VAL
157
C
ALA
158
n
80
ALA
158
C
TYR
159
n
81
TYR
159
C
HIS
160
n
82
HIS
160
C
ASN
161
n
83
ASN
161
C
ASN
162
n
84
ASN
162
C
ILE
163
n
85
ILE
163
C
HIS
164
n
86
HIS
164
C
ALA
165
n
87
ALA
165
C
ALA
166
n
88
ALA
166
C
ASP
167
n
89
ASP
167
C
VAL
168
n
90
VAL
168
C
VAL
169
n
91
VAL
169
C
GLN
170
n
92
GLN
170
C
SER
171
n
93
SER
171
C
THR
172
n
94
THR
172
C
HIS
173
n
95
HIS
173
C
VAL
174
n
96
VAL
174
C
LEU
175
n
97
LEU
175
C
LEU
176
n
98
LEU
176
C
SER
177
n
99
SER
177
C
THR
178
n
100
THR
178
C
PRO
179
n
101
PRO
179
C
ALA
180
n
102
ALA
180
C
LEU
181
n
103
LEU
181
C
GLU
182
n
104
GLU
182
C
ALA
183
n
105
ALA
183
C
VAL
184
n
106
VAL
184
C
PHE
185
n
107
PHE
185
C
THR
186
n
108
THR
186
C
ASP
187
n
109
ASP
187
C
LEU
188
n
110
LEU
188
C
GLU
189
n
111
GLU
189
C
ILE
190
n
112
ILE
190
C
LEU
191
n
113
LEU
191
C
ALA
192
n
114
ALA
192
C
ALA
193
n
115
ALA
193
C
ILE
194
n
116
ILE
194
C
PHE
195
n
117
PHE
195
C
ALA
196
n
118
ALA
196
C
SER
197
n
119
SER
197
C
ALA
198
n
120
ALA
198
C
ILE
199
n
121
ILE
199
C
HIS
200
n
122
HIS
200
C
ASP
201
n
123
ASP
201
C
VAL
202
n
124
VAL
202
C
ASP
203
n
125
ASP
203
C
HIS
204
n
126
HIS
204
C
PRO
205
n
127
PRO
205
C
GLY
206
n
128
GLY
206
C
VAL
207
n
129
VAL
207
C
SER
208
n
130
SER
208
C
ASN
209
n
131
ASN
209
C
GLN
210
n
132
GLN
210
C
PHE
211
n
133
PHE
211
C
LEU
212
n
134
LEU
212
C
ILE
213
n
135
ILE
213
C
ASN
214
n
136
ASN
214
C
THR
215
n
137
THR
215
C
ASN
216
n
138
ASN
216
C
SER
217
n
139
SER
217
C
GLU
218
n
140
GLU
218
C
LEU
219
n
141
LEU
219
C
ALA
220
n
142
ALA
220
C
LEU
221
n
143
LEU
221
C
MET
222
n
144
MET
222
C
TYR
223
n
145
TYR
223
C
ASN
224
n
146
ASN
224
C
ASP
225
n
147
ASP
225
C
SER
226
n
148
SER
226
C
SER
227
n
149
SER
227
C
VAL
228
n
150
VAL
228
C
LEU
229
n
151
LEU
229
C
GLU
230
n
152
GLU
230
C
ASN
231
n
153
ASN
231
C
HIS
232
n
154
HIS
232
C
HIS
233
n
155
HIS
233
C
LEU
234
n
156
LEU
234
C
ALA
235
n
157
ALA
235
C
VAL
236
n
158
VAL
236
C
GLY
237
n
159
GLY
237
C
PHE
238
n
160
PHE
238
C
LYS
239
n
161
LYS
239
C
LEU
240
n
162
LEU
240
C
LEU
241
n
163
LEU
241
C
GLN
242
n
164
GLN
242
C
GLU
243
n
165
GLU
243
C
GLU
244
n
166
GLU
244
C
ASN
245
n
167
ASN
245
C
CYS
246
n
168
CYS
246
C
ASP
247
n
169
ASP
247
C
ILE
248
n
170
ILE
248
C
PHE
249
n
171
PHE
249
C
GLN
250
n
172
GLN
250
C
ASN
251
n
173
ASN
251
C
LEU
252
n
174
LEU
252
C
THR
253
n
175
THR
253
C
LYS
254
n
176
LYS
254
C
LYS
255
n
177
LYS
255
C
GLN
256
n
178
GLN
256
C
ARG
257
n
179
ARG
257
C
GLN
258
n
180
GLN
258
C
SER
259
n
181
SER
259
C
LEU
260
n
182
LEU
260
C
ARG
261
n
183
ARG
261
C
LYS
262
n
184
LYS
262
C
MET
263
n
185
MET
263
C
VAL
264
n
186
VAL
264
C
ILE
265
n
187
ILE
265
C
ASP
266
n
188
ASP
266
C
ILE
267
n
189
ILE
267
C
VAL
268
n
190
VAL
268
C
LEU
269
n
191
LEU
269
C
ALA
270
n
192
ALA
270
C
THR
271
n
193
THR
271
C
ASP
272
n
194
ASP
272
C
MET
273
n
195
MET
273
C
SER
274
n
196
SER
274
C
LYS
275
n
197
LYS
275
C
HIS
276
n
198
HIS
276
C
MET
277
n
199
MET
277
C
ASN
278
n
200
ASN
278
C
LEU
279
n
201
LEU
279
C
LEU
280
n
202
LEU
280
C
ALA
281
n
203
ALA
281
C
ASP
282
n
204
ASP
282
C
LEU
283
n
205
LEU
283
C
LYS
284
n
206
LYS
284
C
THR
285
n
207
THR
285
C
MET
286
n
208
MET
286
C
VAL
287
n
209
VAL
287
C
GLU
288
n
210
GLU
288
C
THR
289
n
211
THR
289
C
LYS
290
n
212
LYS
290
C
LYS
291
n
213
LYS
291
C
VAL
292
n
214
VAL
292
C
THR
293
n
215
THR
293
C
SER
294
n
216
SER
294
C
SER
295
n
217
SER
295
C
GLY
296
n
218
GLY
296
C
VAL
297
n
219
VAL
297
C
LEU
298
n
220
LEU
298
C
LEU
299
n
221
LEU
299
C
LEU
300
n
222
LEU
300
C
ASP
301
n
223
ASP
301
C
ASN
302
n
224
ASN
302
C
TYR
303
n
225
TYR
303
C
SER
304
n
226
SER
304
C
ASP
305
n
227
ASP
305
C
ARG
306
n
228
ARG
306
C
ILE
307
n
229
ILE
307
C
GLN
308
n
230
GLN
308
C
VAL
309
n
231
VAL
309
C
LEU
310
n
232
LEU
310
C
GLN
311
n
233
GLN
311
C
ASN
312
n
234
ASN
312
C
MET
313
n
235
MET
313
C
VAL
314
n
236
VAL
314
C
HIS
315
n
237
HIS
315
C
CYS
316
n
238
CYS
316
C
ALA
317
n
239
ALA
317
C
ASP
318
n
240
ASP
318
C
LEU
319
n
241
LEU
319
C
SER
320
n
242
SER
320
C
ASN
321
n
243
ASN
321
C
PRO
322
n
244
PRO
322
C
THR
323
n
245
THR
323
C
LYS
324
n
246
LYS
324
C
PRO
325
n
247
PRO
325
C
LEU
326
n
248
LEU
326
C
GLN
327
n
249
GLN
327
C
LEU
328
n
250
LEU
328
C
TYR
329
n
251
TYR
329
C
ARG
330
n
252
ARG
330
C
GLN
331
n
253
GLN
331
C
TRP
332
n
254
TRP
332
C
THR
333
n
255
THR
333
C
ASP
334
n
256
ASP
334
C
ARG
335
n
257
ARG
335
C
ILE
336
n
258
ILE
336
C
MET
337
n
259
MET
337
C
GLU
338
n
260
GLU
338
C
GLU
339
n
261
GLU
339
C
PHE
340
n
262
PHE
340
C
PHE
341
n
263
PHE
341
C
ARG
342
n
264
ARG
342
C
GLN
343
n
265
GLN
343
C
GLY
344
n
266
GLY
344
C
ASP
345
n
267
ASP
345
C
ARG
346
n
268
ARG
346
C
GLU
347
n
269
GLU
347
C
ARG
348
n
270
ARG
348
C
GLU
349
n
271
GLU
349
C
ARG
350
n
272
ARG
350
C
GLY
351
n
273
GLY
351
C
MET
352
n
274
MET
352
C
GLU
353
n
275
GLU
353
C
ILE
354
n
276
ILE
354
C
SER
355
n
277
SER
355
C
PRO
356
n
278
PRO
356
C
MET
357
n
279
MET
357
C
CYS
358
n
280
CYS
358
C
ASP
359
n
281
ASP
359
C
LYS
360
n
282
LYS
360
C
HIS
361
n
283
HIS
361
C
ASN
362
n
284
ASN
362
C
ALA
363
n
285
ALA
363
C
SER
364
n
286
SER
364
C
VAL
365
n
287
VAL
365
C
GLU
366
n
288
GLU
366
C
LYS
367
n
289
LYS
367
C
SER
368
n
290
SER
368
C
GLN
369
n
291
GLN
369
C
VAL
370
n
292
VAL
370
C
GLY
371
n
293
GLY
371
C
PHE
372
n
294
PHE
372
C
ILE
373
n
295
ILE
373
C
ASP
374
n
296
ASP
374
C
TYR
375
n
297
TYR
375
C
ILE
376
n
298
ILE
376
C
VAL
377
n
299
VAL
377
C
HIS
378
n
300
HIS
378
C
PRO
379
n
301
PRO
379
C
LEU
380
n
302
LEU
380
C
TRP
381
n
303
TRP
381
C
GLU
382
n
304
GLU
382
C
THR
383
n
305
THR
383
C
TRP
384
n
306
TRP
384
C
ALA
385
n
307
ALA
385
C
ASP
386
n
308
ASP
386
C
LEU
387
n
309
LEU
387
C
VAL
388
n
310
VAL
388
C
HIS
389
n
311
HIS
389
C
PRO
390
n
312
PRO
390
C
ASP
391
n
313
ASP
391
C
ALA
392
n
314
ALA
392
C
GLN
393
n
315
GLN
393
C
ASP
394
n
316
ASP
394
C
ILE
395
n
317
ILE
395
C
LEU
396
n
318
LEU
396
C
ASP
397
n
319
ASP
397
C
THR
398
n
320
THR
398
C
LEU
399
n
321
LEU
399
C
GLU
400
n
322
GLU
400
C
ASP
401
n
323
ASP
401
C
ASN
402
n
324
ASN
402
C
ARG
403
n
325
ARG
403
C
GLU
404
n
326
GLU
404
C
TRP
405
n
327
TRP
405
C
TYR
406
n
328
TYR
406
C
GLN
407
n
329
GLN
407
C
SER
408
n
330
SER
408
C
THR
409
n
331
THR
409
C
ILE
410
n
332
ILE
410
C
PRO
411
n
333
PRO
411
C
GLN
412
n
334
GLN
412
C
n
335
413
C
n
336
414
C
n
337
415
C
n
338
416
C
n
339
417
C
n
340
418
C
n
341
419
C
n
342
420
C
n
343
421
C
n
344
422
C
n
345
423
C
n
346
424
C
n
347
425
C
n
348
426
C
n
349
427
C
n
350
428
C
n
351
429
C
n
352
430
C
n
353
431
C
n
354
432
C
n
355
433
C
n
356
434
C
n
357
435
C
n
358
436
C
n
359
437
C
n
360
438
C
ILE
79
n
1
ILE
79
D
PRO
80
n
2
PRO
80
D
ARG
81
n
3
ARG
81
D
PHE
82
n
4
PHE
82
D
GLY
83
n
5
GLY
83
D
VAL
84
n
6
VAL
84
D
LYS
85
n
7
LYS
85
D
THR
86
n
8
THR
86
D
GLU
87
n
9
GLU
87
D
GLN
88
n
10
GLN
88
D
GLU
89
n
11
GLU
89
D
ASP
90
n
12
ASP
90
D
VAL
91
n
13
VAL
91
D
LEU
92
n
14
LEU
92
D
ALA
93
n
15
ALA
93
D
LYS
94
n
16
LYS
94
D
GLU
95
n
17
GLU
95
D
LEU
96
n
18
LEU
96
D
GLU
97
n
19
GLU
97
D
ASP
98
n
20
ASP
98
D
VAL
99
n
21
VAL
99
D
ASN
100
n
22
ASN
100
D
LYS
101
n
23
LYS
101
D
TRP
102
n
24
TRP
102
D
GLY
103
n
25
GLY
103
D
LEU
104
n
26
LEU
104
D
HIS
105
n
27
HIS
105
D
VAL
106
n
28
VAL
106
D
PHE
107
n
29
PHE
107
D
ARG
108
n
30
ARG
108
D
ILE
109
n
31
ILE
109
D
ALA
110
n
32
ALA
110
D
GLU
111
n
33
GLU
111
D
LEU
112
n
34
LEU
112
D
SER
113
n
35
SER
113
D
GLY
114
n
36
GLY
114
D
ASN
115
n
37
ASN
115
D
ARG
116
n
38
ARG
116
D
PRO
117
n
39
PRO
117
D
LEU
118
n
40
LEU
118
D
THR
119
n
41
THR
119
D
VAL
120
n
42
VAL
120
D
ILE
121
n
43
ILE
121
D
MET
122
n
44
MET
122
D
HIS
123
n
45
HIS
123
D
THR
124
n
46
THR
124
D
ILE
125
n
47
ILE
125
D
PHE
126
n
48
PHE
126
D
GLN
127
n
49
GLN
127
D
GLU
128
n
50
GLU
128
D
ARG
129
n
51
ARG
129
D
ASP
130
n
52
ASP
130
D
LEU
131
n
53
LEU
131
D
LEU
132
n
54
LEU
132
D
LYS
133
n
55
LYS
133
D
THR
134
n
56
THR
134
D
PHE
135
n
57
PHE
135
D
LYS
136
n
58
LYS
136
D
ILE
137
n
59
ILE
137
D
PRO
138
n
60
PRO
138
D
VAL
139
n
61
VAL
139
D
ASP
140
n
62
ASP
140
D
THR
141
n
63
THR
141
D
LEU
142
n
64
LEU
142
D
ILE
143
n
65
ILE
143
D
THR
144
n
66
THR
144
D
TYR
145
n
67
TYR
145
D
LEU
146
n
68
LEU
146
D
MET
147
n
69
MET
147
D
THR
148
n
70
THR
148
D
LEU
149
n
71
LEU
149
D
GLU
150
n
72
GLU
150
D
ASP
151
n
73
ASP
151
D
HIS
152
n
74
HIS
152
D
TYR
153
n
75
TYR
153
D
HIS
154
n
76
HIS
154
D
ALA
155
n
77
ALA
155
D
ASP
156
n
78
ASP
156
D
VAL
157
n
79
VAL
157
D
ALA
158
n
80
ALA
158
D
TYR
159
n
81
TYR
159
D
HIS
160
n
82
HIS
160
D
ASN
161
n
83
ASN
161
D
ASN
162
n
84
ASN
162
D
ILE
163
n
85
ILE
163
D
HIS
164
n
86
HIS
164
D
ALA
165
n
87
ALA
165
D
ALA
166
n
88
ALA
166
D
ASP
167
n
89
ASP
167
D
VAL
168
n
90
VAL
168
D
VAL
169
n
91
VAL
169
D
GLN
170
n
92
GLN
170
D
SER
171
n
93
SER
171
D
THR
172
n
94
THR
172
D
HIS
173
n
95
HIS
173
D
VAL
174
n
96
VAL
174
D
LEU
175
n
97
LEU
175
D
LEU
176
n
98
LEU
176
D
SER
177
n
99
SER
177
D
THR
178
n
100
THR
178
D
PRO
179
n
101
PRO
179
D
ALA
180
n
102
ALA
180
D
LEU
181
n
103
LEU
181
D
GLU
182
n
104
GLU
182
D
ALA
183
n
105
ALA
183
D
VAL
184
n
106
VAL
184
D
PHE
185
n
107
PHE
185
D
THR
186
n
108
THR
186
D
ASP
187
n
109
ASP
187
D
LEU
188
n
110
LEU
188
D
GLU
189
n
111
GLU
189
D
ILE
190
n
112
ILE
190
D
LEU
191
n
113
LEU
191
D
ALA
192
n
114
ALA
192
D
ALA
193
n
115
ALA
193
D
ILE
194
n
116
ILE
194
D
PHE
195
n
117
PHE
195
D
ALA
196
n
118
ALA
196
D
SER
197
n
119
SER
197
D
ALA
198
n
120
ALA
198
D
ILE
199
n
121
ILE
199
D
HIS
200
n
122
HIS
200
D
ASP
201
n
123
ASP
201
D
VAL
202
n
124
VAL
202
D
ASP
203
n
125
ASP
203
D
HIS
204
n
126
HIS
204
D
PRO
205
n
127
PRO
205
D
GLY
206
n
128
GLY
206
D
VAL
207
n
129
VAL
207
D
SER
208
n
130
SER
208
D
ASN
209
n
131
ASN
209
D
GLN
210
n
132
GLN
210
D
PHE
211
n
133
PHE
211
D
LEU
212
n
134
LEU
212
D
ILE
213
n
135
ILE
213
D
ASN
214
n
136
ASN
214
D
THR
215
n
137
THR
215
D
ASN
216
n
138
ASN
216
D
SER
217
n
139
SER
217
D
GLU
218
n
140
GLU
218
D
LEU
219
n
141
LEU
219
D
ALA
220
n
142
ALA
220
D
LEU
221
n
143
LEU
221
D
MET
222
n
144
MET
222
D
TYR
223
n
145
TYR
223
D
ASN
224
n
146
ASN
224
D
ASP
225
n
147
ASP
225
D
SER
226
n
148
SER
226
D
SER
227
n
149
SER
227
D
VAL
228
n
150
VAL
228
D
LEU
229
n
151
LEU
229
D
GLU
230
n
152
GLU
230
D
ASN
231
n
153
ASN
231
D
HIS
232
n
154
HIS
232
D
HIS
233
n
155
HIS
233
D
LEU
234
n
156
LEU
234
D
ALA
235
n
157
ALA
235
D
VAL
236
n
158
VAL
236
D
GLY
237
n
159
GLY
237
D
PHE
238
n
160
PHE
238
D
LYS
239
n
161
LYS
239
D
LEU
240
n
162
LEU
240
D
LEU
241
n
163
LEU
241
D
GLN
242
n
164
GLN
242
D
GLU
243
n
165
GLU
243
D
GLU
244
n
166
GLU
244
D
ASN
245
n
167
ASN
245
D
CYS
246
n
168
CYS
246
D
ASP
247
n
169
ASP
247
D
ILE
248
n
170
ILE
248
D
PHE
249
n
171
PHE
249
D
GLN
250
n
172
GLN
250
D
ASN
251
n
173
ASN
251
D
LEU
252
n
174
LEU
252
D
THR
253
n
175
THR
253
D
LYS
254
n
176
LYS
254
D
LYS
255
n
177
LYS
255
D
GLN
256
n
178
GLN
256
D
ARG
257
n
179
ARG
257
D
GLN
258
n
180
GLN
258
D
SER
259
n
181
SER
259
D
LEU
260
n
182
LEU
260
D
ARG
261
n
183
ARG
261
D
LYS
262
n
184
LYS
262
D
MET
263
n
185
MET
263
D
VAL
264
n
186
VAL
264
D
ILE
265
n
187
ILE
265
D
ASP
266
n
188
ASP
266
D
ILE
267
n
189
ILE
267
D
VAL
268
n
190
VAL
268
D
LEU
269
n
191
LEU
269
D
ALA
270
n
192
ALA
270
D
THR
271
n
193
THR
271
D
ASP
272
n
194
ASP
272
D
MET
273
n
195
MET
273
D
SER
274
n
196
SER
274
D
LYS
275
n
197
LYS
275
D
HIS
276
n
198
HIS
276
D
MET
277
n
199
MET
277
D
ASN
278
n
200
ASN
278
D
LEU
279
n
201
LEU
279
D
LEU
280
n
202
LEU
280
D
ALA
281
n
203
ALA
281
D
ASP
282
n
204
ASP
282
D
LEU
283
n
205
LEU
283
D
LYS
284
n
206
LYS
284
D
THR
285
n
207
THR
285
D
MET
286
n
208
MET
286
D
VAL
287
n
209
VAL
287
D
GLU
288
n
210
GLU
288
D
THR
289
n
211
THR
289
D
LYS
290
n
212
LYS
290
D
LYS
291
n
213
LYS
291
D
VAL
292
n
214
VAL
292
D
THR
293
n
215
THR
293
D
SER
294
n
216
SER
294
D
SER
295
n
217
SER
295
D
GLY
296
n
218
GLY
296
D
VAL
297
n
219
VAL
297
D
LEU
298
n
220
LEU
298
D
LEU
299
n
221
LEU
299
D
LEU
300
n
222
LEU
300
D
ASP
301
n
223
ASP
301
D
ASN
302
n
224
ASN
302
D
TYR
303
n
225
TYR
303
D
SER
304
n
226
SER
304
D
ASP
305
n
227
ASP
305
D
ARG
306
n
228
ARG
306
D
ILE
307
n
229
ILE
307
D
GLN
308
n
230
GLN
308
D
VAL
309
n
231
VAL
309
D
LEU
310
n
232
LEU
310
D
GLN
311
n
233
GLN
311
D
ASN
312
n
234
ASN
312
D
MET
313
n
235
MET
313
D
VAL
314
n
236
VAL
314
D
HIS
315
n
237
HIS
315
D
CYS
316
n
238
CYS
316
D
ALA
317
n
239
ALA
317
D
ASP
318
n
240
ASP
318
D
LEU
319
n
241
LEU
319
D
SER
320
n
242
SER
320
D
ASN
321
n
243
ASN
321
D
PRO
322
n
244
PRO
322
D
THR
323
n
245
THR
323
D
LYS
324
n
246
LYS
324
D
PRO
325
n
247
PRO
325
D
LEU
326
n
248
LEU
326
D
GLN
327
n
249
GLN
327
D
LEU
328
n
250
LEU
328
D
TYR
329
n
251
TYR
329
D
ARG
330
n
252
ARG
330
D
GLN
331
n
253
GLN
331
D
TRP
332
n
254
TRP
332
D
THR
333
n
255
THR
333
D
ASP
334
n
256
ASP
334
D
ARG
335
n
257
ARG
335
D
ILE
336
n
258
ILE
336
D
MET
337
n
259
MET
337
D
GLU
338
n
260
GLU
338
D
GLU
339
n
261
GLU
339
D
PHE
340
n
262
PHE
340
D
PHE
341
n
263
PHE
341
D
ARG
342
n
264
ARG
342
D
GLN
343
n
265
GLN
343
D
GLY
344
n
266
GLY
344
D
ASP
345
n
267
ASP
345
D
ARG
346
n
268
ARG
346
D
GLU
347
n
269
GLU
347
D
ARG
348
n
270
ARG
348
D
GLU
349
n
271
GLU
349
D
ARG
350
n
272
ARG
350
D
GLY
351
n
273
GLY
351
D
MET
352
n
274
MET
352
D
GLU
353
n
275
GLU
353
D
ILE
354
n
276
ILE
354
D
SER
355
n
277
SER
355
D
PRO
356
n
278
PRO
356
D
MET
357
n
279
MET
357
D
CYS
358
n
280
CYS
358
D
ASP
359
n
281
ASP
359
D
LYS
360
n
282
LYS
360
D
HIS
361
n
283
HIS
361
D
ASN
362
n
284
ASN
362
D
ALA
363
n
285
ALA
363
D
SER
364
n
286
SER
364
D
VAL
365
n
287
VAL
365
D
GLU
366
n
288
GLU
366
D
LYS
367
n
289
LYS
367
D
SER
368
n
290
SER
368
D
GLN
369
n
291
GLN
369
D
VAL
370
n
292
VAL
370
D
GLY
371
n
293
GLY
371
D
PHE
372
n
294
PHE
372
D
ILE
373
n
295
ILE
373
D
ASP
374
n
296
ASP
374
D
TYR
375
n
297
TYR
375
D
ILE
376
n
298
ILE
376
D
VAL
377
n
299
VAL
377
D
HIS
378
n
300
HIS
378
D
PRO
379
n
301
PRO
379
D
LEU
380
n
302
LEU
380
D
TRP
381
n
303
TRP
381
D
GLU
382
n
304
GLU
382
D
THR
383
n
305
THR
383
D
TRP
384
n
306
TRP
384
D
ALA
385
n
307
ALA
385
D
ASP
386
n
308
ASP
386
D
LEU
387
n
309
LEU
387
D
VAL
388
n
310
VAL
388
D
HIS
389
n
311
HIS
389
D
PRO
390
n
312
PRO
390
D
ASP
391
n
313
ASP
391
D
ALA
392
n
314
ALA
392
D
GLN
393
n
315
GLN
393
D
ASP
394
n
316
ASP
394
D
ILE
395
n
317
ILE
395
D
LEU
396
n
318
LEU
396
D
ASP
397
n
319
ASP
397
D
THR
398
n
320
THR
398
D
LEU
399
n
321
LEU
399
D
GLU
400
n
322
GLU
400
D
ASP
401
n
323
ASP
401
D
ASN
402
n
324
ASN
402
D
ARG
403
n
325
ARG
403
D
GLU
404
n
326
GLU
404
D
TRP
405
n
327
TRP
405
D
TYR
406
n
328
TYR
406
D
GLN
407
n
329
GLN
407
D
SER
408
n
330
SER
408
D
THR
409
n
331
THR
409
D
ILE
410
n
332
ILE
410
D
PRO
411
n
333
PRO
411
D
GLN
412
n
334
GLN
412
D
n
335
413
D
n
336
414
D
n
337
415
D
n
338
416
D
n
339
417
D
n
340
418
D
n
341
419
D
n
342
420
D
n
343
421
D
n
344
422
D
n
345
423
D
n
346
424
D
n
347
425
D
n
348
426
D
n
349
427
D
n
350
428
D
n
351
429
D
n
352
430
D
n
353
431
D
n
354
432
D
n
355
433
D
n
356
434
D
n
357
435
D
n
358
436
D
n
359
437
D
n
360
438
D
author_defined_assembly
4
tetrameric
A
HIS
164
A
NE2
HIS
86
1_555
A
ZN
501
E
ZN
ZN
1_555
A
HIS
200
A
NE2
HIS
122
1_555
96.6
A
HIS
164
A
NE2
HIS
86
1_555
A
ZN
501
E
ZN
ZN
1_555
A
ASP
201
A
OD2
ASP
123
1_555
92.4
A
HIS
200
A
NE2
HIS
122
1_555
A
ZN
501
E
ZN
ZN
1_555
A
ASP
201
A
OD2
ASP
123
1_555
83.3
A
HIS
164
A
NE2
HIS
86
1_555
A
ZN
501
E
ZN
ZN
1_555
A
ASP
318
A
OD1
ASP
240
1_555
86.9
A
HIS
200
A
NE2
HIS
122
1_555
A
ZN
501
E
ZN
ZN
1_555
A
ASP
318
A
OD1
ASP
240
1_555
85.2
A
ASP
201
A
OD2
ASP
123
1_555
A
ZN
501
E
ZN
ZN
1_555
A
ASP
318
A
OD1
ASP
240
1_555
168.3
A
HIS
164
A
NE2
HIS
86
1_555
A
ZN
501
E
ZN
ZN
1_555
A
HOH
548
Q
O
HOH
1_555
88.3
A
HIS
200
A
NE2
HIS
122
1_555
A
ZN
501
E
ZN
ZN
1_555
A
HOH
548
Q
O
HOH
1_555
174.1
A
ASP
201
A
OD2
ASP
123
1_555
A
ZN
501
E
ZN
ZN
1_555
A
HOH
548
Q
O
HOH
1_555
99.9
A
ASP
318
A
OD1
ASP
240
1_555
A
ZN
501
E
ZN
ZN
1_555
A
HOH
548
Q
O
HOH
1_555
91.8
A
ASP
201
A
OD1
ASP
123
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
546
Q
O
HOH
1_555
90.9
A
ASP
201
A
OD1
ASP
123
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
547
Q
O
HOH
1_555
169.4
A
HOH
546
Q
O
HOH
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
547
Q
O
HOH
1_555
87.5
A
ASP
201
A
OD1
ASP
123
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
551
Q
O
HOH
1_555
87.7
A
HOH
546
Q
O
HOH
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
551
Q
O
HOH
1_555
94.1
A
HOH
547
Q
O
HOH
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
551
Q
O
HOH
1_555
82.0
A
ASP
201
A
OD1
ASP
123
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
552
Q
O
HOH
1_555
95.6
A
HOH
546
Q
O
HOH
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
552
Q
O
HOH
1_555
89.3
A
HOH
547
Q
O
HOH
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
552
Q
O
HOH
1_555
94.9
A
HOH
551
Q
O
HOH
1_555
A
ZN
502
F
ZN
ZN
1_555
A
HOH
552
Q
O
HOH
1_555
175.3
B
HIS
164
B
NE2
HIS
86
1_555
B
ZN
503
H
ZN
ZN
1_555
B
HIS
200
B
NE2
HIS
122
1_555
94.5
B
HIS
164
B
NE2
HIS
86
1_555
B
ZN
503
H
ZN
ZN
1_555
B
ASP
201
B
OD2
ASP
123
1_555
85.2
B
HIS
200
B
NE2
HIS
122
1_555
B
ZN
503
H
ZN
ZN
1_555
B
ASP
201
B
OD2
ASP
123
1_555
80.1
B
HIS
164
B
NE2
HIS
86
1_555
B
ZN
503
H
ZN
ZN
1_555
B
ASP
318
B
OD1
ASP
240
1_555
90.7
B
HIS
200
B
NE2
HIS
122
1_555
B
ZN
503
H
ZN
ZN
1_555
B
ASP
318
B
OD1
ASP
240
1_555
83.8
B
ASP
201
B
OD2
ASP
123
1_555
B
ZN
503
H
ZN
ZN
1_555
B
ASP
318
B
OD1
ASP
240
1_555
163.0
B
HIS
164
B
NE2
HIS
86
1_555
B
ZN
503
H
ZN
ZN
1_555
B
HOH
527
R
O
HOH
1_555
93.4
B
HIS
200
B
NE2
HIS
122
1_555
B
ZN
503
H
ZN
ZN
1_555
B
HOH
527
R
O
HOH
1_555
169.8
B
ASP
201
B
OD2
ASP
123
1_555
B
ZN
503
H
ZN
ZN
1_555
B
HOH
527
R
O
HOH
1_555
106.9
B
ASP
318
B
OD1
ASP
240
1_555
B
ZN
503
H
ZN
ZN
1_555
B
HOH
527
R
O
HOH
1_555
89.8
B
ASP
201
B
OD1
ASP
123
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
524
R
O
HOH
1_555
118.6
B
ASP
201
B
OD1
ASP
123
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
529
R
O
HOH
1_555
91.9
B
HOH
524
R
O
HOH
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
529
R
O
HOH
1_555
89.6
B
ASP
201
B
OD1
ASP
123
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
535
R
O
HOH
1_555
80.2
B
HOH
524
R
O
HOH
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
535
R
O
HOH
1_555
161.1
B
HOH
529
R
O
HOH
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
535
R
O
HOH
1_555
89.3
B
ASP
201
B
OD1
ASP
123
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
536
R
O
HOH
1_555
152.3
B
HOH
524
R
O
HOH
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
536
R
O
HOH
1_555
87.8
B
HOH
529
R
O
HOH
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
536
R
O
HOH
1_555
79.4
B
HOH
535
R
O
HOH
1_555
B
ZN
504
I
ZN
ZN
1_555
B
HOH
536
R
O
HOH
1_555
73.4
C
HIS
164
C
NE2
HIS
86
1_555
C
ZN
505
K
ZN
ZN
1_555
C
HIS
200
C
NE2
HIS
122
1_555
92.4
C
HIS
164
C
NE2
HIS
86
1_555
C
ZN
505
K
ZN
ZN
1_555
C
ASP
201
C
OD2
ASP
123
1_555
91.5
C
HIS
200
C
NE2
HIS
122
1_555
C
ZN
505
K
ZN
ZN
1_555
C
ASP
201
C
OD2
ASP
123
1_555
74.4
C
HIS
164
C
NE2
HIS
86
1_555
C
ZN
505
K
ZN
ZN
1_555
C
ASP
318
C
OD1
ASP
240
1_555
91.7
C
HIS
200
C
NE2
HIS
122
1_555
C
ZN
505
K
ZN
ZN
1_555
C
ASP
318
C
OD1
ASP
240
1_555
86.6
C
ASP
201
C
OD2
ASP
123
1_555
C
ZN
505
K
ZN
ZN
1_555
C
ASP
318
C
OD1
ASP
240
1_555
160.8
C
HIS
164
C
NE2
HIS
86
1_555
C
ZN
505
K
ZN
ZN
1_555
C
HOH
535
S
O
HOH
1_555
98.8
C
HIS
200
C
NE2
HIS
122
1_555
C
ZN
505
K
ZN
ZN
1_555
C
HOH
535
S
O
HOH
1_555
168.8
C
ASP
201
C
OD2
ASP
123
1_555
C
ZN
505
K
ZN
ZN
1_555
C
HOH
535
S
O
HOH
1_555
105.8
C
ASP
318
C
OD1
ASP
240
1_555
C
ZN
505
K
ZN
ZN
1_555
C
HOH
535
S
O
HOH
1_555
92.4
C
ASP
201
C
OD1
ASP
123
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
534
S
O
HOH
1_555
107.4
C
ASP
201
C
OD1
ASP
123
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
536
S
O
HOH
1_555
80.0
C
HOH
534
S
O
HOH
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
536
S
O
HOH
1_555
171.4
C
ASP
201
C
OD1
ASP
123
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
537
S
O
HOH
1_555
91.2
C
HOH
534
S
O
HOH
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
537
S
O
HOH
1_555
87.0
C
HOH
536
S
O
HOH
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
537
S
O
HOH
1_555
88.5
C
ASP
201
C
OD1
ASP
123
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
538
S
O
HOH
1_555
164.9
C
HOH
534
S
O
HOH
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
538
S
O
HOH
1_555
86.2
C
HOH
536
S
O
HOH
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
538
S
O
HOH
1_555
86.0
C
HOH
537
S
O
HOH
1_555
C
ZN
506
L
ZN
ZN
1_555
C
HOH
538
S
O
HOH
1_555
82.7
D
HIS
164
D
NE2
HIS
86
1_555
D
ZN
507
N
ZN
ZN
1_555
D
HIS
200
D
NE2
HIS
122
1_555
100.9
D
HIS
164
D
NE2
HIS
86
1_555
D
ZN
507
N
ZN
ZN
1_555
D
ASP
201
D
OD2
ASP
123
1_555
90.8
D
HIS
200
D
NE2
HIS
122
1_555
D
ZN
507
N
ZN
ZN
1_555
D
ASP
201
D
OD2
ASP
123
1_555
79.6
D
HIS
164
D
NE2
HIS
86
1_555
D
ZN
507
N
ZN
ZN
1_555
D
ASP
318
D
OD1
ASP
240
1_555
87.2
D
HIS
200
D
NE2
HIS
122
1_555
D
ZN
507
N
ZN
ZN
1_555
D
ASP
318
D
OD1
ASP
240
1_555
89.8
D
ASP
201
D
OD2
ASP
123
1_555
D
ZN
507
N
ZN
ZN
1_555
D
ASP
318
D
OD1
ASP
240
1_555
168.7
D
HIS
164
D
NE2
HIS
86
1_555
D
ZN
507
N
ZN
ZN
1_555
D
HOH
538
T
O
HOH
1_555
86.0
D
HIS
200
D
NE2
HIS
122
1_555
D
ZN
507
N
ZN
ZN
1_555
D
HOH
538
T
O
HOH
1_555
173.0
D
ASP
201
D
OD2
ASP
123
1_555
D
ZN
507
N
ZN
ZN
1_555
D
HOH
538
T
O
HOH
1_555
101.6
D
ASP
318
D
OD1
ASP
240
1_555
D
ZN
507
N
ZN
ZN
1_555
D
HOH
538
T
O
HOH
1_555
89.4
D
ASP
201
D
OD1
ASP
123
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
542
T
O
HOH
1_555
93.5
D
ASP
201
D
OD1
ASP
123
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
551
T
O
HOH
1_555
94.9
D
HOH
542
T
O
HOH
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
551
T
O
HOH
1_555
77.0
D
ASP
201
D
OD1
ASP
123
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
552
T
O
HOH
1_555
167.0
D
HOH
542
T
O
HOH
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
552
T
O
HOH
1_555
75.4
D
HOH
551
T
O
HOH
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
552
T
O
HOH
1_555
89.2
D
ASP
201
D
OD1
ASP
123
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
553
T
O
HOH
1_555
92.2
D
HOH
542
T
O
HOH
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
553
T
O
HOH
1_555
99.7
D
HOH
551
T
O
HOH
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
553
T
O
HOH
1_555
172.3
D
HOH
552
T
O
HOH
1_555
D
ZN
508
O
ZN
ZN
1_555
D
HOH
553
T
O
HOH
1_555
83.2
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
SER
413
A
SER
335
1
Y
1
A
PRO
414
A
PRO
336
1
Y
1
A
SER
415
A
SER
337
1
Y
1
A
PRO
416
A
PRO
338
1
Y
1
A
ALA
417
A
ALA
339
1
Y
1
A
PRO
418
A
PRO
340
1
Y
1
A
ASP
419
A
ASP
341
1
Y
1
A
ASP
420
A
ASP
342
1
Y
1
A
PRO
421
A
PRO
343
1
Y
1
A
GLU
422
A
GLU
344
1
Y
1
A
GLU
423
A
GLU
345
1
Y
1
A
GLY
424
A
GLY
346
1
Y
1
A
ARG
425
A
ARG
347
1
Y
1
A
GLN
426
A
GLN
348
1
Y
1
A
GLY
427
A
GLY
349
1
Y
1
A
GLN
428
A
GLN
350
1
Y
1
A
THR
429
A
THR
351
1
Y
1
A
GLU
430
A
GLU
352
1
Y
1
A
LYS
431
A
LYS
353
1
Y
1
A
PHE
432
A
PHE
354
1
Y
1
A
GLN
433
A
GLN
355
1
Y
1
A
PHE
434
A
PHE
356
1
Y
1
A
GLU
435
A
GLU
357
1
Y
1
A
LEU
436
A
LEU
358
1
Y
1
A
THR
437
A
THR
359
1
Y
1
A
LEU
438
A
LEU
360
1
Y
1
B
ILE
79
B
ILE
1
1
Y
1
B
PRO
80
B
PRO
2
1
Y
1
B
ARG
81
B
ARG
3
1
Y
1
B
PHE
82
B
PHE
4
1
Y
1
B
GLY
83
B
GLY
5
1
Y
1
B
VAL
84
B
VAL
6
1
Y
1
B
LYS
85
B
LYS
7
1
Y
1
B
SER
413
B
SER
335
1
Y
1
B
PRO
414
B
PRO
336
1
Y
1
B
SER
415
B
SER
337
1
Y
1
B
PRO
416
B
PRO
338
1
Y
1
B
ALA
417
B
ALA
339
1
Y
1
B
PRO
418
B
PRO
340
1
Y
1
B
ASP
419
B
ASP
341
1
Y
1
B
ASP
420
B
ASP
342
1
Y
1
B
PRO
421
B
PRO
343
1
Y
1
B
GLU
422
B
GLU
344
1
Y
1
B
GLU
423
B
GLU
345
1
Y
1
B
GLY
424
B
GLY
346
1
Y
1
B
ARG
425
B
ARG
347
1
Y
1
B
GLN
426
B
GLN
348
1
Y
1
B
GLY
427
B
GLY
349
1
Y
1
B
GLN
428
B
GLN
350
1
Y
1
B
THR
429
B
THR
351
1
Y
1
B
GLU
430
B
GLU
352
1
Y
1
B
LYS
431
B
LYS
353
1
Y
1
B
PHE
432
B
PHE
354
1
Y
1
B
GLN
433
B
GLN
355
1
Y
1
B
PHE
434
B
PHE
356
1
Y
1
B
GLU
435
B
GLU
357
1
Y
1
B
LEU
436
B
LEU
358
1
Y
1
B
THR
437
B
THR
359
1
Y
1
B
LEU
438
B
LEU
360
1
Y
1
C
ILE
79
C
ILE
1
1
Y
1
C
PRO
80
C
PRO
2
1
Y
1
C
ARG
81
C
ARG
3
1
Y
1
C
PHE
82
C
PHE
4
1
Y
1
C
GLY
83
C
GLY
5
1
Y
1
C
SER
413
C
SER
335
1
Y
1
C
PRO
414
C
PRO
336
1
Y
1
C
SER
415
C
SER
337
1
Y
1
C
PRO
416
C
PRO
338
1
Y
1
C
ALA
417
C
ALA
339
1
Y
1
C
PRO
418
C
PRO
340
1
Y
1
C
ASP
419
C
ASP
341
1
Y
1
C
ASP
420
C
ASP
342
1
Y
1
C
PRO
421
C
PRO
343
1
Y
1
C
GLU
422
C
GLU
344
1
Y
1
C
GLU
423
C
GLU
345
1
Y
1
C
GLY
424
C
GLY
346
1
Y
1
C
ARG
425
C
ARG
347
1
Y
1
C
GLN
426
C
GLN
348
1
Y
1
C
GLY
427
C
GLY
349
1
Y
1
C
GLN
428
C
GLN
350
1
Y
1
C
THR
429
C
THR
351
1
Y
1
C
GLU
430
C
GLU
352
1
Y
1
C
LYS
431
C
LYS
353
1
Y
1
C
PHE
432
C
PHE
354
1
Y
1
C
GLN
433
C
GLN
355
1
Y
1
C
PHE
434
C
PHE
356
1
Y
1
C
GLU
435
C
GLU
357
1
Y
1
C
LEU
436
C
LEU
358
1
Y
1
C
THR
437
C
THR
359
1
Y
1
C
LEU
438
C
LEU
360
1
Y
1
D
SER
413
D
SER
335
1
Y
1
D
PRO
414
D
PRO
336
1
Y
1
D
SER
415
D
SER
337
1
Y
1
D
PRO
416
D
PRO
338
1
Y
1
D
ALA
417
D
ALA
339
1
Y
1
D
PRO
418
D
PRO
340
1
Y
1
D
ASP
419
D
ASP
341
1
Y
1
D
ASP
420
D
ASP
342
1
Y
1
D
PRO
421
D
PRO
343
1
Y
1
D
GLU
422
D
GLU
344
1
Y
1
D
GLU
423
D
GLU
345
1
Y
1
D
GLY
424
D
GLY
346
1
Y
1
D
ARG
425
D
ARG
347
1
Y
1
D
GLN
426
D
GLN
348
1
Y
1
D
GLY
427
D
GLY
349
1
Y
1
D
GLN
428
D
GLN
350
1
Y
1
D
THR
429
D
THR
351
1
Y
1
D
GLU
430
D
GLU
352
1
Y
1
D
LYS
431
D
LYS
353
1
Y
1
D
PHE
432
D
PHE
354
1
Y
1
D
GLN
433
D
GLN
355
1
Y
1
D
PHE
434
D
PHE
356
1
Y
1
D
GLU
435
D
GLU
357
1
Y
1
D
LEU
436
D
LEU
358
1
Y
1
D
THR
437
D
THR
359
1
Y
1
D
LEU
438
D
LEU
360
1
Y
1
A
TYR
159
-109.30
-62.94
1
A
HIS
160
-69.13
66.44
1
A
ASN
161
-125.39
-167.79
1
A
ALA
183
58.34
19.85
1
A
LYS
290
-32.34
142.56
1
A
VAL
292
-135.69
-158.40
1
A
ASP
301
-53.42
-76.30
1
A
LEU
319
-109.85
46.68
1
A
ILE
376
-123.20
-61.74
1
A
ALA
392
-93.90
30.96
1
B
VAL
99
-36.48
-35.94
1
B
ASN
161
-120.08
-163.73
1
B
ASP
225
51.89
15.35
1
B
ASN
245
38.35
53.00
1
B
ASP
301
-60.25
-101.33
1
B
LEU
319
-104.86
44.06
1
B
LEU
326
-26.56
-51.69
1
B
SER
364
-159.65
54.85
1
B
ILE
376
-133.88
-61.73
1
B
ALA
392
-83.94
43.99
1
C
LYS
85
-109.69
-164.49
1
C
THR
86
168.78
35.81
1
C
GLU
87
31.13
-68.91
1
C
TYR
159
-100.53
-60.66
1
C
ASN
161
-120.93
-166.51
1
C
GLU
182
-38.15
124.12
1
C
ALA
183
53.23
19.50
1
C
ASP
225
51.33
15.16
1
C
GLU
288
-91.81
41.38
1
C
THR
289
-172.58
10.76
1
C
LYS
290
-46.62
97.21
1
C
VAL
292
-79.83
-168.38
1
C
THR
293
-118.13
-159.21
1
C
ASP
301
-85.99
-81.01
1
C
SER
364
-164.73
53.57
1
C
ILE
376
-129.25
-58.45
1
C
PRO
411
-62.77
-173.51
1
D
THR
86
-171.88
128.85
1
D
ASP
225
55.49
15.89
1
D
ASP
301
-75.78
-73.74
1
D
ILE
376
-127.73
-63.95
41.8
0.316
0.005
-0.321
0.259
0.224
2.3
99
7639
75736
93.9
random
1
isotropic
0
0
MOLECULAR REPLACEMENT
catalytic domain of PDE4B
Engh & Huber
31.5228
0.369609
2.3
99
166
10972
88
0
10718
0.0062
1.19
0.802
1.500
1.383
2.000
1.402
2.000
1.900
2.500
2.3
99
1Q9M
77976
0
0
0.053
1
14
6.3
97.0
0.246
2.3
2.38
2.8
75.6
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.0
Three dimensional structures of PDE4D in complex with roliprams and implication on inhibitor selectivity
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
2
N
N
2
N
N
3
N
N
2
N
N
2
N
N
3
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
A
THR
86
A
THR
8
HELX_P
A
LEU
96
A
LEU
18
1
1
11
A
GLU
97
A
GLU
19
HELX_P
A
VAL
99
A
VAL
21
5
2
3
A
HIS
105
A
HIS
27
HELX_P
A
SER
113
A
SER
35
1
3
9
A
ARG
116
A
ARG
38
HELX_P
A
ARG
129
A
ARG
51
1
4
14
A
ASP
130
A
ASP
52
HELX_P
A
PHE
135
A
PHE
57
1
5
6
A
PRO
138
A
PRO
60
HELX_P
A
HIS
152
A
HIS
74
1
6
15
A
ASN
161
A
ASN
83
HELX_P
A
SER
177
A
SER
99
1
7
17
A
THR
178
A
THR
100
HELX_P
A
GLU
182
A
GLU
104
5
8
5
A
THR
186
A
THR
108
HELX_P
A
HIS
200
A
HIS
122
1
9
15
A
SER
208
A
SER
130
HELX_P
A
THR
215
A
THR
137
1
10
8
A
SER
217
A
SER
139
HELX_P
A
TYR
223
A
TYR
145
1
11
7
A
SER
227
A
SER
149
HELX_P
A
LEU
240
A
LEU
162
1
12
14
A
LEU
241
A
LEU
163
HELX_P
A
GLU
243
A
GLU
165
5
13
3
A
THR
253
A
THR
175
HELX_P
A
ALA
270
A
ALA
192
1
14
18
A
THR
271
A
THR
193
HELX_P
A
SER
274
A
SER
196
5
15
4
A
LYS
275
A
LYS
197
HELX_P
A
THR
289
A
THR
211
1
16
15
A
ASN
302
A
ASN
224
HELX_P
A
LEU
319
A
LEU
241
1
17
18
A
SER
320
A
SER
242
HELX_P
A
LYS
324
A
LYS
246
5
18
5
A
PRO
325
A
PRO
247
HELX_P
A
ARG
350
A
ARG
272
1
19
26
A
SER
364
A
SER
286
HELX_P
A
ILE
376
A
ILE
298
1
20
13
A
ILE
376
A
ILE
298
HELX_P
A
VAL
388
A
VAL
310
1
21
13
A
ALA
392
A
ALA
314
HELX_P
A
SER
408
A
SER
330
1
22
17
B
GLN
88
B
GLN
10
HELX_P
B
LEU
96
B
LEU
18
1
23
9
B
GLU
97
B
GLU
19
HELX_P
B
VAL
99
B
VAL
21
5
24
3
B
HIS
105
B
HIS
27
HELX_P
B
SER
113
B
SER
35
1
25
9
B
ARG
116
B
ARG
38
HELX_P
B
ARG
129
B
ARG
51
1
26
14
B
ASP
130
B
ASP
52
HELX_P
B
PHE
135
B
PHE
57
1
27
6
B
PRO
138
B
PRO
60
HELX_P
B
HIS
152
B
HIS
74
1
28
15
B
ASN
161
B
ASN
83
HELX_P
B
THR
178
B
THR
100
1
29
18
B
PRO
179
B
PRO
101
HELX_P
B
GLU
182
B
GLU
104
5
30
4
B
THR
186
B
THR
108
HELX_P
B
HIS
200
B
HIS
122
1
31
15
B
SER
208
B
SER
130
HELX_P
B
THR
215
B
THR
137
1
32
8
B
SER
217
B
SER
139
HELX_P
B
TYR
223
B
TYR
145
1
33
7
B
SER
227
B
SER
149
HELX_P
B
LEU
240
B
LEU
162
1
34
14
B
LEU
241
B
LEU
163
HELX_P
B
GLU
243
B
GLU
165
5
35
3
B
THR
253
B
THR
175
HELX_P
B
ALA
270
B
ALA
192
1
36
18
B
THR
271
B
THR
193
HELX_P
B
SER
274
B
SER
196
5
37
4
B
LYS
275
B
LYS
197
HELX_P
B
THR
289
B
THR
211
1
38
15
B
ASN
302
B
ASN
224
HELX_P
B
LEU
319
B
LEU
241
1
39
18
B
SER
320
B
SER
242
HELX_P
B
LYS
324
B
LYS
246
5
40
5
B
PRO
325
B
PRO
247
HELX_P
B
ARG
350
B
ARG
272
1
41
26
B
SER
364
B
SER
286
HELX_P
B
ILE
376
B
ILE
298
1
42
13
B
ILE
376
B
ILE
298
HELX_P
B
ASP
386
B
ASP
308
1
43
11
B
ALA
392
B
ALA
314
HELX_P
B
SER
408
B
SER
330
1
44
17
C
GLU
87
C
GLU
9
HELX_P
C
LEU
96
C
LEU
18
1
45
10
C
GLU
97
C
GLU
19
HELX_P
C
VAL
99
C
VAL
21
5
46
3
C
HIS
105
C
HIS
27
HELX_P
C
SER
113
C
SER
35
1
47
9
C
ARG
116
C
ARG
38
HELX_P
C
ARG
129
C
ARG
51
1
48
14
C
ASP
130
C
ASP
52
HELX_P
C
PHE
135
C
PHE
57
1
49
6
C
PRO
138
C
PRO
60
HELX_P
C
HIS
152
C
HIS
74
1
50
15
C
ASN
161
C
ASN
83
HELX_P
C
SER
177
C
SER
99
1
51
17
C
THR
178
C
THR
100
HELX_P
C
GLU
182
C
GLU
104
5
52
5
C
THR
186
C
THR
108
HELX_P
C
HIS
200
C
HIS
122
1
53
15
C
SER
208
C
SER
130
HELX_P
C
THR
215
C
THR
137
1
54
8
C
SER
217
C
SER
139
HELX_P
C
TYR
223
C
TYR
145
1
55
7
C
SER
227
C
SER
149
HELX_P
C
LEU
240
C
LEU
162
1
56
14
C
LEU
241
C
LEU
163
HELX_P
C
GLU
243
C
GLU
165
5
57
3
C
THR
253
C
THR
175
HELX_P
C
ALA
270
C
ALA
192
1
58
18
C
THR
271
C
THR
193
HELX_P
C
SER
274
C
SER
196
5
59
4
C
LYS
275
C
LYS
197
HELX_P
C
GLU
288
C
GLU
210
1
60
14
C
ASN
302
C
ASN
224
HELX_P
C
LEU
319
C
LEU
241
1
61
18
C
SER
320
C
SER
242
HELX_P
C
LYS
324
C
LYS
246
5
62
5
C
PRO
325
C
PRO
247
HELX_P
C
ARG
350
C
ARG
272
1
63
26
C
SER
364
C
SER
286
HELX_P
C
ILE
376
C
ILE
298
1
64
13
C
ILE
376
C
ILE
298
HELX_P
C
ASP
386
C
ASP
308
1
65
11
C
ALA
392
C
ALA
314
HELX_P
C
SER
408
C
SER
330
1
66
17
D
GLN
88
D
GLN
10
HELX_P
D
LEU
96
D
LEU
18
1
67
9
D
GLU
97
D
GLU
19
HELX_P
D
LYS
101
D
LYS
23
5
68
5
D
HIS
105
D
HIS
27
HELX_P
D
SER
113
D
SER
35
1
69
9
D
ARG
116
D
ARG
38
HELX_P
D
ARG
129
D
ARG
51
1
70
14
D
ASP
130
D
ASP
52
HELX_P
D
PHE
135
D
PHE
57
1
71
6
D
PRO
138
D
PRO
60
HELX_P
D
HIS
152
D
HIS
74
1
72
15
D
ASN
161
D
ASN
83
HELX_P
D
SER
177
D
SER
99
1
73
17
D
THR
178
D
THR
100
HELX_P
D
GLU
182
D
GLU
104
5
74
5
D
THR
186
D
THR
108
HELX_P
D
HIS
200
D
HIS
122
1
75
15
D
SER
208
D
SER
130
HELX_P
D
THR
215
D
THR
137
1
76
8
D
SER
217
D
SER
139
HELX_P
D
TYR
223
D
TYR
145
1
77
7
D
SER
227
D
SER
149
HELX_P
D
LEU
240
D
LEU
162
1
78
14
D
LEU
241
D
LEU
163
HELX_P
D
GLU
243
D
GLU
165
5
79
3
D
THR
253
D
THR
175
HELX_P
D
ALA
270
D
ALA
192
1
80
18
D
THR
271
D
THR
193
HELX_P
D
SER
274
D
SER
196
5
81
4
D
LYS
275
D
LYS
197
HELX_P
D
THR
289
D
THR
211
1
82
15
D
ASN
302
D
ASN
224
HELX_P
D
LEU
319
D
LEU
241
1
83
18
D
SER
320
D
SER
242
HELX_P
D
LYS
324
D
LYS
246
5
84
5
D
PRO
325
D
PRO
247
HELX_P
D
ARG
350
D
ARG
272
1
85
26
D
ASP
359
D
ASP
281
HELX_P
D
ALA
363
D
ALA
285
5
86
5
D
SER
364
D
SER
286
HELX_P
D
ILE
376
D
ILE
298
1
87
13
D
ILE
376
D
ILE
298
HELX_P
D
VAL
388
D
VAL
310
1
88
13
D
ALA
392
D
ALA
314
HELX_P
D
SER
408
D
SER
330
1
89
17
metalc
2.060
A
HIS
164
A
NE2
HIS
86
1_555
A
ZN
501
E
ZN
ZN
1_555
metalc
2.061
A
HIS
200
A
NE2
HIS
122
1_555
A
ZN
501
E
ZN
ZN
1_555
metalc
2.007
A
ASP
201
A
OD2
ASP
123
1_555
A
ZN
501
E
ZN
ZN
1_555
metalc
2.013
A
ASP
201
A
OD1
ASP
123
1_555
A
ZN
502
F
ZN
ZN
1_555
metalc
2.030
A
ASP
318
A
OD1
ASP
240
1_555
A
ZN
501
E
ZN
ZN
1_555
metalc
2.575
A
ZN
501
E
ZN
ZN
1_555
A
HOH
548
Q
O
HOH
1_555
metalc
2.386
A
ZN
502
F
ZN
ZN
1_555
A
HOH
546
Q
O
HOH
1_555
metalc
2.558
A
ZN
502
F
ZN
ZN
1_555
A
HOH
547
Q
O
HOH
1_555
metalc
2.506
A
ZN
502
F
ZN
ZN
1_555
A
HOH
551
Q
O
HOH
1_555
metalc
2.338
A
ZN
502
F
ZN
ZN
1_555
A
HOH
552
Q
O
HOH
1_555
metalc
2.064
B
HIS
164
B
NE2
HIS
86
1_555
B
ZN
503
H
ZN
ZN
1_555
metalc
2.065
B
HIS
200
B
NE2
HIS
122
1_555
B
ZN
503
H
ZN
ZN
1_555
metalc
2.009
B
ASP
201
B
OD2
ASP
123
1_555
B
ZN
503
H
ZN
ZN
1_555
metalc
2.011
B
ASP
201
B
OD1
ASP
123
1_555
B
ZN
504
I
ZN
ZN
1_555
metalc
2.021
B
ASP
318
B
OD1
ASP
240
1_555
B
ZN
503
H
ZN
ZN
1_555
metalc
2.589
B
ZN
503
H
ZN
ZN
1_555
B
HOH
527
R
O
HOH
1_555
metalc
2.496
B
ZN
504
I
ZN
ZN
1_555
B
HOH
524
R
O
HOH
1_555
metalc
2.609
B
ZN
504
I
ZN
ZN
1_555
B
HOH
529
R
O
HOH
1_555
metalc
2.609
B
ZN
504
I
ZN
ZN
1_555
B
HOH
535
R
O
HOH
1_555
metalc
2.621
B
ZN
504
I
ZN
ZN
1_555
B
HOH
536
R
O
HOH
1_555
metalc
2.071
C
HIS
164
C
NE2
HIS
86
1_555
C
ZN
505
K
ZN
ZN
1_555
metalc
2.052
C
HIS
200
C
NE2
HIS
122
1_555
C
ZN
505
K
ZN
ZN
1_555
metalc
2.010
C
ASP
201
C
OD2
ASP
123
1_555
C
ZN
505
K
ZN
ZN
1_555
metalc
2.013
C
ASP
201
C
OD1
ASP
123
1_555
C
ZN
506
L
ZN
ZN
1_555
metalc
2.018
C
ASP
318
C
OD1
ASP
240
1_555
C
ZN
505
K
ZN
ZN
1_555
metalc
2.370
C
ZN
505
K
ZN
ZN
1_555
C
HOH
535
S
O
HOH
1_555
metalc
2.386
C
ZN
506
L
ZN
ZN
1_555
C
HOH
534
S
O
HOH
1_555
metalc
2.489
C
ZN
506
L
ZN
ZN
1_555
C
HOH
536
S
O
HOH
1_555
metalc
2.467
C
ZN
506
L
ZN
ZN
1_555
C
HOH
537
S
O
HOH
1_555
metalc
2.584
C
ZN
506
L
ZN
ZN
1_555
C
HOH
538
S
O
HOH
1_555
metalc
2.067
D
HIS
164
D
NE2
HIS
86
1_555
D
ZN
507
N
ZN
ZN
1_555
metalc
2.055
D
HIS
200
D
NE2
HIS
122
1_555
D
ZN
507
N
ZN
ZN
1_555
metalc
2.006
D
ASP
201
D
OD2
ASP
123
1_555
D
ZN
507
N
ZN
ZN
1_555
metalc
2.013
D
ASP
201
D
OD1
ASP
123
1_555
D
ZN
508
O
ZN
ZN
1_555
metalc
2.020
D
ASP
318
D
OD1
ASP
240
1_555
D
ZN
507
N
ZN
ZN
1_555
metalc
2.434
D
ZN
507
N
ZN
ZN
1_555
D
HOH
538
T
O
HOH
1_555
metalc
2.623
D
ZN
508
O
ZN
ZN
1_555
D
HOH
542
T
O
HOH
1_555
metalc
2.479
D
ZN
508
O
ZN
ZN
1_555
D
HOH
551
T
O
HOH
1_555
metalc
2.599
D
ZN
508
O
ZN
ZN
1_555
D
HOH
552
T
O
HOH
1_555
metalc
2.379
D
ZN
508
O
ZN
ZN
1_555
D
HOH
553
T
O
HOH
1_555
HYDROLASE
PDE, rolipram, specific inhibitor, HYDROLASE
A
HIS
389
A
HIS
311
1
A
PRO
390
A
PRO
312
-0.05
B
HIS
389
B
HIS
311
1
B
PRO
390
B
PRO
312
-0.44
C
HIS
389
C
HIS
311
1
C
PRO
390
C
PRO
312
-0.06
D
HIS
389
D
HIS
311
1
D
PRO
390
D
PRO
312
-0.30
PDE4D_HUMAN
UNP
1
79
Q08499
IPRFGVKTEQEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKIPVDTLITYLMTLEDHYHADVA
YHNNIHAADVVQSTHVLLSTPALEAVFTDLEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVGF
KLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMVETKKVTSSGVLLLDNYSDRIQVLQNMVHCAD
LSNPTKPLQLYRQWTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADLVHPDAQDILDT
LEDNREWYQSTIPQSPSPAPDDPEEGRQGQTEKFQFELTL
79
438
1Q9M
79
438
Q08499
A
1
1
360
79
438
1Q9M
79
438
Q08499
B
1
1
360
79
438
1Q9M
79
438
Q08499
C
1
1
360
79
438
1Q9M
79
438
Q08499
D
1
1
360
BINDING SITE FOR RESIDUE ZN A 501
A
ZN
501
Software
5
BINDING SITE FOR RESIDUE ZN A 502
A
ZN
502
Software
5
BINDING SITE FOR RESIDUE ZN B 503
B
ZN
503
Software
6
BINDING SITE FOR RESIDUE ZN B 504
B
ZN
504
Software
6
BINDING SITE FOR RESIDUE ZN C 505
C
ZN
505
Software
5
BINDING SITE FOR RESIDUE ZN C 506
C
ZN
506
Software
5
BINDING SITE FOR RESIDUE ZN D 507
D
ZN
507
Software
5
BINDING SITE FOR RESIDUE ZN D 508
D
ZN
508
Software
5
BINDING SITE FOR RESIDUE ROL A 503
A
ROL
503
Software
8
BINDING SITE FOR RESIDUE ROL B 505
B
ROL
505
Software
7
BINDING SITE FOR RESIDUE ROL C 507
C
ROL
507
Software
7
BINDING SITE FOR RESIDUE ROL D 509
D
ROL
509
Software
6
A
HIS
164
A
HIS
86
5
1_555
A
HIS
200
A
HIS
122
5
1_555
A
ASP
201
A
ASP
123
5
1_555
A
ASP
318
A
ASP
240
5
1_555
A
HOH
548
Q
HOH
5
1_555
A
ASP
201
A
ASP
123
5
1_555
A
HOH
546
Q
HOH
5
1_555
A
HOH
547
Q
HOH
5
1_555
A
HOH
551
Q
HOH
5
1_555
A
HOH
552
Q
HOH
5
1_555
B
HIS
164
B
HIS
86
6
1_555
B
HIS
200
B
HIS
122
6
1_555
B
ASP
201
B
ASP
123
6
1_555
B
ASP
318
B
ASP
240
6
1_555
B
ZN
504
I
ZN
6
1_555
B
HOH
527
R
HOH
6
1_555
B
ASP
201
B
ASP
123
6
1_555
B
ZN
503
H
ZN
6
1_555
B
HOH
524
R
HOH
6
1_555
B
HOH
529
R
HOH
6
1_555
B
HOH
535
R
HOH
6
1_555
B
HOH
536
R
HOH
6
1_555
C
HIS
164
C
HIS
86
5
1_555
C
HIS
200
C
HIS
122
5
1_555
C
ASP
201
C
ASP
123
5
1_555
C
ASP
318
C
ASP
240
5
1_555
C
HOH
535
S
HOH
5
1_555
C
ASP
201
C
ASP
123
5
1_555
C
HOH
534
S
HOH
5
1_555
C
HOH
536
S
HOH
5
1_555
C
HOH
537
S
HOH
5
1_555
C
HOH
538
S
HOH
5
1_555
D
HIS
164
D
HIS
86
5
1_555
D
HIS
200
D
HIS
122
5
1_555
D
ASP
201
D
ASP
123
5
1_555
D
ASP
318
D
ASP
240
5
1_555
D
HOH
538
T
HOH
5
1_555
D
ASP
201
D
ASP
123
5
1_555
D
HOH
542
T
HOH
5
1_555
D
HOH
551
T
HOH
5
1_555
D
HOH
552
T
HOH
5
1_555
D
HOH
553
T
HOH
5
1_555
A
TYR
159
A
TYR
81
8
1_555
A
ASN
321
A
ASN
243
8
1_555
A
TYR
329
A
TYR
251
8
1_555
A
ILE
336
A
ILE
258
8
1_555
A
PHE
340
A
PHE
262
8
1_555
A
MET
357
A
MET
279
8
1_555
A
GLN
369
A
GLN
291
8
1_555
A
PHE
372
A
PHE
294
8
1_555
B
TYR
159
B
TYR
81
7
1_555
B
ASN
321
B
ASN
243
7
1_555
B
ILE
336
B
ILE
258
7
1_555
B
PHE
340
B
PHE
262
7
1_555
B
MET
357
B
MET
279
7
1_555
B
GLN
369
B
GLN
291
7
1_555
B
PHE
372
B
PHE
294
7
1_555
C
TYR
159
C
TYR
81
7
1_555
C
ASN
321
C
ASN
243
7
1_555
C
THR
333
C
THR
255
7
1_555
C
ILE
336
C
ILE
258
7
1_555
C
MET
357
C
MET
279
7
1_555
C
GLN
369
C
GLN
291
7
1_555
C
PHE
372
C
PHE
294
7
1_555
D
TYR
159
D
TYR
81
6
1_555
D
ASN
321
D
ASN
243
6
1_555
D
THR
333
D
THR
255
6
1_555
D
MET
357
D
MET
279
6
1_555
D
GLN
369
D
GLN
291
6
1_555
D
PHE
372
D
PHE
294
6
1_555
19
P 21 21 21