0.017196
0.000000
0.000000
0.000000
0.017196
0.000000
0.000000
0.000000
0.018036
0.00000
0.00000
0.00000
Becker, J.W.
Mckeever, B.M.
Rotonda, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
58.154
58.154
55.445
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
C44 H69 N O12
804.018
8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN
K506
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
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
C
N
89
S
C
N
90
N
C
N
91
N
C
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
C
N
96
R
C
N
97
R
C
N
98
N
C
N
99
S
C
N
100
R
C
N
101
S
C
N
102
N
C
N
103
S
C
N
104
N
C
N
105
N
C
N
106
N
C
N
107
R
C
N
108
N
C
N
109
N
C
N
110
S
C
N
111
R
C
N
112
S
C
N
113
N
C
N
114
N
C
N
115
R
C
N
116
N
C
N
117
R
C
N
118
R
C
N
119
N
C
N
120
N
C
N
121
N
C
N
122
N
C
N
123
N
C
N
124
N
C
N
125
N
C
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
C
N
130
N
C
N
131
N
C
N
132
N
N
N
133
N
O
N
134
N
O
N
135
N
O
N
136
N
O
N
137
N
O
N
138
N
O
N
139
N
O
N
140
N
O
N
141
N
O
N
142
N
O
N
143
N
O
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
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
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
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
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
N
N
215
S
C
N
216
N
C
N
217
N
O
N
218
N
C
N
219
N
C
N
220
N
C
N
221
N
O
N
222
N
N
N
223
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
N
N
235
S
C
N
236
N
C
N
237
N
O
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
O
N
242
N
O
N
243
N
O
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
H
N
251
N
H
N
252
N
H
N
253
N
N
N
254
N
C
N
255
N
C
N
256
N
O
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
N
N
264
S
C
N
265
N
C
N
266
N
O
N
267
N
C
Y
268
N
C
Y
269
N
N
Y
270
N
C
Y
271
N
C
Y
272
N
N
N
273
N
O
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
O
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
S
C
N
292
N
C
N
293
N
C
N
294
N
C
N
295
N
O
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
N
314
N
C
N
315
N
C
N
316
N
C
N
317
N
O
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
C
N
337
N
C
N
338
N
C
N
339
N
N
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
N
N
357
S
C
N
358
N
C
N
359
N
O
N
360
N
C
N
361
N
C
N
362
N
S
N
363
N
C
N
364
N
O
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
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
N
N
377
S
C
N
378
N
C
N
379
N
O
N
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
N
387
N
O
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
N
N
400
S
C
N
401
N
C
N
402
N
O
N
403
N
C
N
404
N
C
N
405
N
C
N
406
N
O
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
N
N
417
S
C
N
418
N
C
N
419
N
O
N
420
N
C
N
421
N
O
N
422
N
O
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
N
N
431
S
C
N
432
N
C
N
433
N
O
N
434
R
C
N
435
N
O
N
436
N
C
N
437
N
O
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
N
N
448
S
C
N
449
N
C
N
450
N
O
N
451
N
C
Y
452
N
C
Y
453
N
C
Y
454
N
C
Y
455
N
N
Y
456
N
C
Y
457
N
C
Y
458
N
C
Y
459
N
C
Y
460
N
C
N
461
N
O
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
474
N
N
N
475
S
C
N
476
N
C
N
477
N
O
N
478
N
C
Y
479
N
C
Y
480
N
C
Y
481
N
C
Y
482
N
C
Y
483
N
C
Y
484
N
C
N
485
N
O
N
486
N
O
N
487
N
H
N
488
N
H
N
489
N
H
N
490
N
H
N
491
N
H
N
492
N
H
N
493
N
H
N
494
N
H
N
495
N
H
N
496
N
H
N
497
N
H
N
498
N
N
N
499
S
C
N
500
N
C
N
501
N
O
N
502
N
C
N
503
N
C
N
504
N
C
N
505
N
O
N
506
N
H
N
507
N
H
N
508
N
H
N
509
N
H
N
510
N
H
N
511
N
H
N
512
N
H
N
513
N
H
N
514
N
H
N
515
N
H
N
516
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
doub
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
doub
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
E
doub
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
doub
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
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
E
doub
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
doub
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
doub
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
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
doub
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
doub
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
Y
269
N
sing
Y
270
N
doub
Y
271
N
doub
N
272
N
sing
Y
273
N
sing
N
274
N
sing
Y
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
doub
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
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
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
doub
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
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
doub
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
Y
377
N
doub
Y
378
N
sing
Y
379
N
sing
N
380
N
sing
Y
381
N
doub
N
382
N
sing
Y
383
N
doub
N
384
N
sing
Y
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
doub
N
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
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
doub
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
doub
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
doub
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
Y
446
N
doub
Y
447
N
sing
Y
448
N
sing
N
449
N
sing
Y
450
N
doub
Y
451
N
sing
Y
452
N
sing
N
453
N
sing
Y
454
N
sing
Y
455
N
doub
N
456
N
sing
Y
457
N
doub
N
458
N
sing
Y
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
doub
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
Y
474
N
doub
Y
475
N
sing
Y
476
N
sing
N
477
N
sing
Y
478
N
doub
N
479
N
sing
Y
480
N
doub
N
481
N
sing
Y
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
sing
N
493
N
doub
N
494
N
sing
N
495
N
sing
N
496
N
sing
N
497
N
sing
N
498
N
sing
N
499
N
sing
N
500
N
sing
N
501
N
sing
N
502
N
sing
N
503
N
sing
N
504
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
268
11335
11339
7684380
FK-506-binding protein: three-dimensional structure of the complex with the antagonist L-685,818.
1993
DK
Acta Crystallogr.,Sect.C
ACSCEE
0591
0108-2701
43
751
Structure of a New Macrocyclic Antibiotic
1987
10.2210/pdb2fke/pdb
pdb_00002fke
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
11836.508
FK506 BINDING PROTEIN
1
man
polymer
804.018
8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN
1
syn
non-polymer
18.015
water
71
nat
water
no
no
GVQVETISPGDGRTFPKRGQTCVVHYTGMLEDGKKFDSSRDRNKPFKFMLGKQEVIRGWEEGVAQMSVGQRAKLTISPDY
AYGATGHPGIIPPHATLVFDVELLKLE
GVQVETISPGDGRTFPKRGQTCVVHYTGMLEDGKKFDSSRDRNKPFKFMLGKQEVIRGWEEGVAQMSVGQRAKLTISPDY
AYGATGHPGIIPPHATLVFDVELLKLE
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
sample
9606
Homo sapiens
1.98
37.85
pdbx_database_status
struct_conf
struct_conf_type
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Derived calculations
Other
Data collection
Database references
Derived calculations
1
0
1994-01-31
1
1
2008-03-03
1
2
2011-07-13
1
3
2017-11-29
1
4
2024-02-14
_pdbx_database_status.process_site
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
SHEET
THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN
ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,
TWO SHEETS ARE DEFINED. STRANDS 1, 2, 3, AND 4 OF A1 AND
A2 BELOW ARE IDENTICAL WHILE STRAND 5 IS DIFFERENT.
Y
BNL
1993-01-27
REL
REL
FK5
8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN
HOH
water
FK5
108
2
FK5
FK5
108
A
HOH
401
3
HOH
HOH
401
A
HOH
402
3
HOH
HOH
402
A
HOH
403
3
HOH
HOH
403
A
HOH
404
3
HOH
HOH
404
A
HOH
405
3
HOH
HOH
405
A
HOH
406
3
HOH
HOH
406
A
HOH
407
3
HOH
HOH
407
A
HOH
408
3
HOH
HOH
408
A
HOH
409
3
HOH
HOH
409
A
HOH
410
3
HOH
HOH
410
A
HOH
411
3
HOH
HOH
411
A
HOH
412
3
HOH
HOH
412
A
HOH
413
3
HOH
HOH
413
A
HOH
414
3
HOH
HOH
414
A
HOH
415
3
HOH
HOH
415
A
HOH
416
3
HOH
HOH
416
A
HOH
417
3
HOH
HOH
417
A
HOH
418
3
HOH
HOH
418
A
HOH
419
3
HOH
HOH
419
A
HOH
420
3
HOH
HOH
420
A
HOH
421
3
HOH
HOH
421
A
HOH
422
3
HOH
HOH
422
A
HOH
423
3
HOH
HOH
423
A
HOH
424
3
HOH
HOH
424
A
HOH
425
3
HOH
HOH
425
A
HOH
426
3
HOH
HOH
426
A
HOH
427
3
HOH
HOH
427
A
HOH
428
3
HOH
HOH
428
A
HOH
429
3
HOH
HOH
429
A
HOH
430
3
HOH
HOH
430
A
HOH
431
3
HOH
HOH
431
A
HOH
433
3
HOH
HOH
433
A
HOH
434
3
HOH
HOH
434
A
HOH
435
3
HOH
HOH
435
A
HOH
436
3
HOH
HOH
436
A
HOH
437
3
HOH
HOH
437
A
HOH
438
3
HOH
HOH
438
A
HOH
441
3
HOH
HOH
441
A
HOH
442
3
HOH
HOH
442
A
HOH
443
3
HOH
HOH
443
A
HOH
444
3
HOH
HOH
444
A
HOH
445
3
HOH
HOH
445
A
HOH
446
3
HOH
HOH
446
A
HOH
447
3
HOH
HOH
447
A
HOH
448
3
HOH
HOH
448
A
HOH
449
3
HOH
HOH
449
A
HOH
450
3
HOH
HOH
450
A
HOH
452
3
HOH
HOH
452
A
HOH
453
3
HOH
HOH
453
A
HOH
455
3
HOH
HOH
455
A
HOH
457
3
HOH
HOH
457
A
HOH
458
3
HOH
HOH
458
A
HOH
459
3
HOH
HOH
459
A
HOH
460
3
HOH
HOH
460
A
HOH
462
3
HOH
HOH
462
A
HOH
464
3
HOH
HOH
464
A
HOH
467
3
HOH
HOH
467
A
HOH
469
3
HOH
HOH
469
A
HOH
470
3
HOH
HOH
470
A
HOH
472
3
HOH
HOH
472
A
HOH
473
3
HOH
HOH
473
A
HOH
474
3
HOH
HOH
474
A
HOH
475
3
HOH
HOH
475
A
HOH
476
3
HOH
HOH
476
A
HOH
477
3
HOH
HOH
477
A
HOH
479
3
HOH
HOH
479
A
HOH
480
3
HOH
HOH
480
A
HOH
481
3
HOH
HOH
481
A
HOH
482
3
HOH
HOH
482
A
HOH
483
3
HOH
HOH
483
A
HOH
484
3
HOH
HOH
484
A
GLY
1
n
1
GLY
1
A
VAL
2
n
2
VAL
2
A
GLN
3
n
3
GLN
3
A
VAL
4
n
4
VAL
4
A
GLU
5
n
5
GLU
5
A
THR
6
n
6
THR
6
A
ILE
7
n
7
ILE
7
A
SER
8
n
8
SER
8
A
PRO
9
n
9
PRO
9
A
GLY
10
n
10
GLY
10
A
ASP
11
n
11
ASP
11
A
GLY
12
n
12
GLY
12
A
ARG
13
n
13
ARG
13
A
THR
14
n
14
THR
14
A
PHE
15
n
15
PHE
15
A
PRO
16
n
16
PRO
16
A
LYS
17
n
17
LYS
17
A
ARG
18
n
18
ARG
18
A
GLY
19
n
19
GLY
19
A
GLN
20
n
20
GLN
20
A
THR
21
n
21
THR
21
A
CYS
22
n
22
CYS
22
A
VAL
23
n
23
VAL
23
A
VAL
24
n
24
VAL
24
A
HIS
25
n
25
HIS
25
A
TYR
26
n
26
TYR
26
A
THR
27
n
27
THR
27
A
GLY
28
n
28
GLY
28
A
MET
29
n
29
MET
29
A
LEU
30
n
30
LEU
30
A
GLU
31
n
31
GLU
31
A
ASP
32
n
32
ASP
32
A
GLY
33
n
33
GLY
33
A
LYS
34
n
34
LYS
34
A
LYS
35
n
35
LYS
35
A
PHE
36
n
36
PHE
36
A
ASP
37
n
37
ASP
37
A
SER
38
n
38
SER
38
A
SER
39
n
39
SER
39
A
ARG
40
n
40
ARG
40
A
ASP
41
n
41
ASP
41
A
ARG
42
n
42
ARG
42
A
ASN
43
n
43
ASN
43
A
LYS
44
n
44
LYS
44
A
PRO
45
n
45
PRO
45
A
PHE
46
n
46
PHE
46
A
LYS
47
n
47
LYS
47
A
PHE
48
n
48
PHE
48
A
MET
49
n
49
MET
49
A
LEU
50
n
50
LEU
50
A
GLY
51
n
51
GLY
51
A
LYS
52
n
52
LYS
52
A
GLN
53
n
53
GLN
53
A
GLU
54
n
54
GLU
54
A
VAL
55
n
55
VAL
55
A
ILE
56
n
56
ILE
56
A
ARG
57
n
57
ARG
57
A
GLY
58
n
58
GLY
58
A
TRP
59
n
59
TRP
59
A
GLU
60
n
60
GLU
60
A
GLU
61
n
61
GLU
61
A
GLY
62
n
62
GLY
62
A
VAL
63
n
63
VAL
63
A
ALA
64
n
64
ALA
64
A
GLN
65
n
65
GLN
65
A
MET
66
n
66
MET
66
A
SER
67
n
67
SER
67
A
VAL
68
n
68
VAL
68
A
GLY
69
n
69
GLY
69
A
GLN
70
n
70
GLN
70
A
ARG
71
n
71
ARG
71
A
ALA
72
n
72
ALA
72
A
LYS
73
n
73
LYS
73
A
LEU
74
n
74
LEU
74
A
THR
75
n
75
THR
75
A
ILE
76
n
76
ILE
76
A
SER
77
n
77
SER
77
A
PRO
78
n
78
PRO
78
A
ASP
79
n
79
ASP
79
A
TYR
80
n
80
TYR
80
A
ALA
81
n
81
ALA
81
A
TYR
82
n
82
TYR
82
A
GLY
83
n
83
GLY
83
A
ALA
84
n
84
ALA
84
A
THR
85
n
85
THR
85
A
GLY
86
n
86
GLY
86
A
HIS
87
n
87
HIS
87
A
PRO
88
n
88
PRO
88
A
GLY
89
n
89
GLY
89
A
ILE
90
n
90
ILE
90
A
ILE
91
n
91
ILE
91
A
PRO
92
n
92
PRO
92
A
PRO
93
n
93
PRO
93
A
HIS
94
n
94
HIS
94
A
ALA
95
n
95
ALA
95
A
THR
96
n
96
THR
96
A
LEU
97
n
97
LEU
97
A
VAL
98
n
98
VAL
98
A
PHE
99
n
99
PHE
99
A
ASP
100
n
100
ASP
100
A
VAL
101
n
101
VAL
101
A
GLU
102
n
102
GLU
102
A
LEU
103
n
103
LEU
103
A
LEU
104
n
104
LEU
104
A
LYS
105
n
105
LYS
105
A
LEU
106
n
106
LEU
106
A
GLU
107
n
107
GLU
107
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
software_defined_assembly
PISA
4
tetrameric
3440
-8
10460
9800
-41
18020
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
8_665
-y+1,-x+1,-z
crystal symmetry operation
58.1540000000
58.1540000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_665
-x+1,-y+1,z
crystal symmetry operation
58.1540000000
58.1540000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
GLN
3
A
N
GLN
3
A
O
THR
75
A
O
THR
75
A
N
LEU
74
A
N
LEU
74
A
O
PHE
99
A
O
PHE
99
A
N
VAL
98
A
N
VAL
98
A
O
MET
29
A
O
MET
29
A
N
GLY
28
A
N
GLY
28
A
O
ASP
37
A
O
ASP
37
A
N
GLN
3
A
N
GLN
3
A
O
THR
75
A
O
THR
75
A
N
LEU
74
A
N
LEU
74
A
O
PHE
99
A
O
PHE
99
A
N
VAL
98
A
N
VAL
98
A
O
MET
29
A
O
MET
29
A
N
CYS
22
A
N
CYS
22
A
O
PHE
48
A
O
PHE
48
1
A
HOH
481
C
HOH
1
A
A
O
O
HOH
HOH
428
449
2.19
1
6.54
0.90
118.30
124.84
A
A
A
CB
CG
OD1
ASP
ASP
ASP
11
11
11
N
1
-5.00
0.50
120.30
115.30
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
18
18
18
N
1
5.52
0.90
118.30
123.82
A
A
A
CB
CG
OD1
ASP
ASP
ASP
32
32
32
N
1
6.79
0.50
120.30
127.09
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
42
42
42
N
1
-5.12
0.50
120.30
115.18
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
42
42
42
N
1
-3.84
0.60
121.00
117.16
A
A
A
CB
CG
CD1
TYR
TYR
TYR
80
80
80
N
1
7.68
0.90
118.30
125.98
A
A
A
CB
CG
OD1
ASP
ASP
ASP
100
100
100
N
1
7.25
1.20
123.30
130.55
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
102
102
102
N
1
A
ALA
81
-135.50
-119.02
1
A
ILE
90
-140.89
-46.30
THE FOLLOWING RESIDUE HAS DIHEDRAL ANGLES WHICH LIE
OUTSIDE THE NORMAL RANGE:
PHI PSI OMEGA
ALA 81 -135.50 -119.02 -175.46
0.1800000
1.72
8.00
10181
1
0.0
1.72
8.00
71
960
57
0
832
0.018
0.020
0.035
0.030
0.043
0.040
1.124
1.000
1.744
1.500
1.489
1.000
2.386
1.500
0.019
0.020
0.188
0.150
0.204
0.500
0.156
0.500
0.191
0.500
3.4
3.0
14.5
15.0
17.8
20.0
refinement
PROLSQ
FK-506-BINDING PROTEIN: THREE-DIMENSIONAL STRUCTURE OF THE COMPLEX WITH THE ANTAGONIST L-685,818
1
N
N
2
N
N
3
N
N
A
ARG
57
A
ARG
57
HELX_P
A
VAL
63
A
VAL
63
1
A
7
CIS-TRANS ISOMERASE
CIS-TRANS ISOMERASE
FKB1A_HUMAN
UNP
1
1
P62942
GVQVETISPGDGRTFPKRGQTCVVHYTGMLEDGKKFDSSRDRNKPFKFMLGKQEVIRGWEEGVAQMSVGQRAKLTISPDY
AYGATGHPGIIPPHATLVFDVELLKLE
1
107
2FKE
1
107
P62942
A
1
1
107
5
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
2
A
VAL
2
A
SER
8
A
SER
8
A
GLY
69
A
GLY
69
A
ILE
76
A
ILE
76
A
LEU
97
A
LEU
97
A
GLU
107
A
GLU
107
A
THR
21
A
THR
21
A
MET
29
A
MET
29
A
LYS
35
A
LYS
35
A
SER
38
A
SER
38
A
VAL
2
A
VAL
2
A
SER
8
A
SER
8
A
GLY
69
A
GLY
69
A
ILE
76
A
ILE
76
A
LEU
97
A
LEU
97
A
GLU
107
A
GLU
107
A
THR
21
A
THR
21
A
MET
29
A
MET
29
A
PHE
46
A
PHE
46
A
PHE
48
A
PHE
48
BINDING SITE FOR THE IMMUNOSUPPRESSIVE DRUG FK-506
Author
12
BINDING SITE FOR RESIDUE FK5 A 108
A
FK5
108
Software
21
A
TYR
26
A
TYR
26
12
1_555
A
PHE
36
A
PHE
36
12
1_555
A
ASP
37
A
ASP
37
12
1_555
A
PHE
46
A
PHE
46
12
1_555
A
GLU
54
A
GLU
54
12
1_555
A
VAL
55
A
VAL
55
12
1_555
A
ILE
56
A
ILE
56
12
1_555
A
TRP
59
A
TRP
59
12
1_555
A
HIS
87
A
HIS
87
12
1_555
A
ILE
91
A
ILE
91
12
1_555
A
TYR
82
A
TYR
82
12
1_555
A
PHE
99
A
PHE
99
12
1_555
A
TYR
26
A
TYR
26
21
1_555
A
PHE
36
A
PHE
36
21
1_555
A
ASP
37
A
ASP
37
21
1_555
A
ARG
42
A
ARG
42
21
1_555
A
PHE
46
A
PHE
46
21
1_555
A
GLU
54
A
GLU
54
21
1_555
A
VAL
55
A
VAL
55
21
1_555
A
ILE
56
A
ILE
56
21
1_555
A
TRP
59
A
TRP
59
21
1_555
A
ALA
81
A
ALA
81
21
1_555
A
TYR
82
A
TYR
82
21
8_665
A
TYR
82
A
TYR
82
21
1_555
A
THR
85
A
THR
85
21
8_665
A
GLY
86
A
GLY
86
21
8_665
A
HIS
87
A
HIS
87
21
8_665
A
PRO
88
A
PRO
88
21
7_555
A
ILE
91
A
ILE
91
21
1_555
A
PHE
99
A
PHE
99
21
1_555
A
HOH
412
C
HOH
21
1_555
A
HOH
422
C
HOH
21
8_665
A
HOH
442
C
HOH
21
1_555
94
P 42 21 2