0.010160
0.005866
0.000000
0.000000
0.011732
0.000000
0.000000
0.000000
0.012944
0.00000
0.00000
0.00000
Zhao, K.
Chai, X.
Marmorstein, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
9
90.00
90.00
120.00
98.421
98.421
77.254
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C8 H16 N2 O3
188.224
n
N(6)-ACETYLLYSINE
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
C17 H25 N5 O15 P2
601.352
2'-O-ACETYL ADENOSINE-5-DIPHOSPHORIBOSE
RNA 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
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
O
N
15
N
C
N
16
N
C
N
17
N
N
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
C
N
22
S
C
N
23
N
N
N
24
N
C
N
25
N
O
N
26
N
O
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
H
N
42
N
H
N
43
N
N
N
44
S
C
N
45
N
C
N
46
N
O
N
47
N
C
N
48
N
C
N
49
N
C
N
50
N
N
N
51
N
C
N
52
N
N
N
53
N
N
N
54
N
O
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
N
N
71
S
C
N
72
N
C
N
73
N
O
N
74
N
C
N
75
N
C
N
76
N
O
N
77
N
N
N
78
N
O
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
N
N
88
S
C
N
89
N
C
N
90
N
O
N
91
N
C
N
92
N
C
N
93
N
O
N
94
N
O
N
95
N
O
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
N
N
104
R
C
N
105
N
C
N
106
N
O
N
107
N
C
N
108
N
S
N
109
N
O
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
N
N
118
S
C
N
119
N
C
N
120
N
O
N
121
N
C
N
122
N
C
N
123
N
C
N
124
N
O
N
125
N
N
N
126
N
O
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
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
N
142
N
C
N
143
N
C
N
144
N
O
N
145
N
O
N
146
N
O
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
N
N
157
N
C
N
158
N
C
N
159
N
O
N
160
N
O
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
Y
171
N
C
Y
172
N
N
Y
173
N
C
Y
174
N
C
Y
175
N
N
N
176
N
O
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
O
N
188
N
H
N
189
N
H
N
190
N
N
N
191
S
C
N
192
N
C
N
193
N
O
N
194
S
C
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
O
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
N
N
213
S
C
N
214
N
C
N
215
N
O
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
O
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
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
C
N
242
N
N
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
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
C
N
265
N
S
N
266
N
C
N
267
N
O
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
S
P
N
280
N
O
N
281
N
O
N
282
N
O
N
283
N
C
N
284
R
C
N
285
N
O
N
286
S
C
N
287
N
O
N
288
R
C
N
289
N
O
N
290
R
C
Y
291
N
N
Y
292
N
C
Y
293
N
N
Y
294
N
C
Y
295
N
C
N
296
N
N
Y
297
N
N
Y
298
N
C
Y
299
N
N
Y
300
N
C
N
301
N
O
N
302
R
P
N
303
N
O
N
304
N
O
N
305
N
O
N
306
N
O
N
307
N
C
N
308
R
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
R
C
N
313
S
C
N
314
N
O
N
315
N
C
N
316
N
O
N
317
N
C
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
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
N
354
N
O
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
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
N
N
367
S
C
N
368
N
C
N
369
N
O
N
370
N
C
N
371
N
C
N
372
N
C
N
373
N
O
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
N
N
384
S
C
N
385
N
C
N
386
N
O
N
387
N
C
N
388
N
O
N
389
N
O
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
N
N
398
S
C
N
399
N
C
N
400
N
O
N
401
R
C
N
402
N
O
N
403
N
C
N
404
N
O
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
H
N
414
N
N
N
415
S
C
N
416
N
C
N
417
N
O
N
418
N
C
Y
419
N
C
Y
420
N
C
Y
421
N
C
Y
422
N
N
Y
423
N
C
Y
424
N
C
Y
425
N
C
Y
426
N
C
Y
427
N
C
N
428
N
O
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
N
N
442
S
C
N
443
N
C
N
444
N
O
N
445
N
C
Y
446
N
C
Y
447
N
C
Y
448
N
C
Y
449
N
C
Y
450
N
C
Y
451
N
C
N
452
N
O
N
453
N
O
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
N
N
466
S
C
N
467
N
C
N
468
N
O
N
469
N
C
N
470
N
C
N
471
N
C
N
472
N
O
N
473
N
H
N
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
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
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
doub
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
sing
N
46
N
sing
N
47
N
doub
N
48
N
sing
N
49
N
sing
N
50
N
sing
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
sing
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
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
doub
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
doub
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
sing
N
104
N
doub
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
doub
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
doub
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
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
doub
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
N
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
doub
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
Y
168
N
sing
Y
169
N
doub
Y
170
N
doub
N
171
N
sing
Y
172
N
sing
N
173
N
sing
Y
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
doub
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
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
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
doub
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
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
doub
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
doub
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
Y
288
N
sing
Y
289
N
sing
Y
290
N
doub
N
291
N
sing
Y
292
N
sing
Y
293
N
doub
Y
294
N
sing
N
295
N
sing
Y
296
N
sing
N
297
N
sing
N
298
N
sing
Y
299
N
doub
Y
300
N
sing
N
301
N
sing
Y
302
N
doub
N
303
N
sing
N
304
N
doub
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
sing
N
327
N
doub
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
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
353
N
sing
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
doub
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
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
doub
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
doub
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
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
doub
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
Y
412
N
doub
Y
413
N
sing
Y
414
N
sing
N
415
N
sing
Y
416
N
doub
Y
417
N
sing
Y
418
N
sing
N
419
N
sing
Y
420
N
sing
Y
421
N
doub
N
422
N
sing
Y
423
N
doub
N
424
N
sing
Y
425
N
sing
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
doub
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
Y
440
N
doub
Y
441
N
sing
Y
442
N
sing
N
443
N
sing
Y
444
N
doub
N
445
N
sing
Y
446
N
doub
N
447
N
sing
Y
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
doub
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
sing
N
470
N
sing
UK
Structure
STRUE6
2005
0969-2126
11
1403
1411
10.1016/j.str.2003.09.016
14604530
Structure of the yeast Hst2 protein deacetylase in ternary complex with 2'-O-Acetyl ADP ribose and histone peptide.
2003
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
10
864
871
10.1038/nsb978
Structure and autoregulation of the yeast Hst2 homolog of Sir2
2003
10.2210/pdb1q1a/pdb
pdb_00001q1a
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
2003-02-20
ADSC QUANTUM 4
0.9
SINGLE WAVELENGTH
M
x-ray
1
0.9
1.0
F1
CHESS
0.9
SYNCHROTRON
CHESS BEAMLINE F1
32654.424
HST2 protein
C-terminla deletion of hst2
1
man
polymer
1197.457
Histone H4
Residues 12-21
1
syn
polymer
65.409
ZINC ION
1
syn
non-polymer
601.352
2'-O-ACETYL ADENOSINE-5-DIPHOSPHORIBOSE
1
syn
non-polymer
18.015
water
303
nat
water
Homologous to SIR2 protein 2
no
no
TASTEMSVRKIAAHMKSNPNAKVIFMVGAGISTSCGIPDFRSPGTGLYHNLARLKLPYPEAVFDVDFFQSDPLPFYTLAK
ELYPGNFRPSKFHYLLKLFQDKDVLKRVYTQNIDTLERQAGVKDDLIIEAHGSFAHCHCIGCGKVYPPQVFKSKLAEHPI
KDFVKCDVCGELVKPAIVFFGEDLPDSFSETWLNDSEWLREKITTSGKHPQQPLVIVVGTSLAVYPFASLPEEIPRKVKR
VLCNLETVGDFKANKRPTDLIVHQYSDEFAEQLVEELGWQEDFEKILTA
TASTEMSVRKIAAHMKSNPNAKVIFMVGAGISTSCGIPDFRSPGTGLYHNLARLKLPYPEAVFDVDFFQSDPLPFYTLAK
ELYPGNFRPSKFHYLLKLFQDKDVLKRVYTQNIDTLERQAGVKDDLIIEAHGSFAHCHCIGCGKVYPPQVFKSKLAEHPI
KDFVKCDVCGELVKPAIVFFGEDLPDSFSETWLNDSEWLREKITTSGKHPQQPLVIVVGTSLAVYPFASLPEEIPRKVKR
VLCNLETVGDFKANKRPTDLIVHQYSDEFAEQLVEELGWQEDFEKILTA
A
polypeptide(L)
no
yes
KGGA(ALY)RHRKI
KGGAKRHRKI
B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
baker's yeast
Saccharomyces
Escherichia
sample
4932
Saccharomyces cerevisiae
562
Escherichia coli
1
2.13
42.14
VAPOR DIFFUSION, HANGING DROP
5.6
PEG 4K, , pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 294K
294
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
Data collection
1
0
2003-11-18
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
1
4
2023-11-15
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_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_asym_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_conn_type.id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_2
same apo protein
same protein complexed with ADP-ribose
RCSB
Y
RCSB
2003-07-18
REL
REL
ZN
ZINC ION
OAD
2'-O-ACETYL ADENOSINE-5-DIPHOSPHORIBOSE
HOH
water
chemically synthesized
sample
1Q14
PDB
experimental model
ZN2
701
3
ZN
ZN
701
A
DPR
1001
4
OAD
OAD
1001
A
HOH
1
5
HOH
HOH
1002
A
HOH
2
5
HOH
HOH
1003
A
HOH
3
5
HOH
HOH
1004
A
HOH
4
5
HOH
HOH
1005
A
HOH
5
5
HOH
HOH
1006
A
HOH
6
5
HOH
HOH
1007
A
HOH
7
5
HOH
HOH
1008
A
HOH
8
5
HOH
HOH
1009
A
HOH
9
5
HOH
HOH
1010
A
HOH
10
5
HOH
HOH
1011
A
HOH
11
5
HOH
HOH
1012
A
HOH
12
5
HOH
HOH
1013
A
HOH
13
5
HOH
HOH
1014
A
HOH
14
5
HOH
HOH
1015
A
HOH
15
5
HOH
HOH
1016
A
HOH
16
5
HOH
HOH
1017
A
HOH
17
5
HOH
HOH
1018
A
HOH
19
5
HOH
HOH
1019
A
HOH
20
5
HOH
HOH
1020
A
HOH
21
5
HOH
HOH
1021
A
HOH
22
5
HOH
HOH
1022
A
HOH
23
5
HOH
HOH
1023
A
HOH
24
5
HOH
HOH
1024
A
HOH
25
5
HOH
HOH
1025
A
HOH
26
5
HOH
HOH
1026
A
HOH
27
5
HOH
HOH
1027
A
HOH
28
5
HOH
HOH
1028
A
HOH
29
5
HOH
HOH
1029
A
HOH
30
5
HOH
HOH
1030
A
HOH
31
5
HOH
HOH
1031
A
HOH
32
5
HOH
HOH
1032
A
HOH
33
5
HOH
HOH
1033
A
HOH
34
5
HOH
HOH
1034
A
HOH
35
5
HOH
HOH
1035
A
HOH
37
5
HOH
HOH
1036
A
HOH
38
5
HOH
HOH
1037
A
HOH
39
5
HOH
HOH
1038
A
HOH
40
5
HOH
HOH
1039
A
HOH
41
5
HOH
HOH
1040
A
HOH
42
5
HOH
HOH
1041
A
HOH
43
5
HOH
HOH
1042
A
HOH
44
5
HOH
HOH
1043
A
HOH
45
5
HOH
HOH
1044
A
HOH
46
5
HOH
HOH
1045
A
HOH
47
5
HOH
HOH
1046
A
HOH
48
5
HOH
HOH
1047
A
HOH
49
5
HOH
HOH
1048
A
HOH
50
5
HOH
HOH
1049
A
HOH
51
5
HOH
HOH
1050
A
HOH
52
5
HOH
HOH
1051
A
HOH
53
5
HOH
HOH
1052
A
HOH
54
5
HOH
HOH
1053
A
HOH
55
5
HOH
HOH
1054
A
HOH
56
5
HOH
HOH
1055
A
HOH
57
5
HOH
HOH
1056
A
HOH
58
5
HOH
HOH
1057
A
HOH
59
5
HOH
HOH
1058
A
HOH
60
5
HOH
HOH
1059
A
HOH
61
5
HOH
HOH
1060
A
HOH
62
5
HOH
HOH
1061
A
HOH
63
5
HOH
HOH
1062
A
HOH
64
5
HOH
HOH
1063
A
HOH
65
5
HOH
HOH
1064
A
HOH
67
5
HOH
HOH
1065
A
HOH
68
5
HOH
HOH
1066
A
HOH
70
5
HOH
HOH
1067
A
HOH
71
5
HOH
HOH
1068
A
HOH
72
5
HOH
HOH
1069
A
HOH
73
5
HOH
HOH
1070
A
HOH
74
5
HOH
HOH
1071
A
HOH
75
5
HOH
HOH
1072
A
HOH
76
5
HOH
HOH
1073
A
HOH
77
5
HOH
HOH
1074
A
HOH
78
5
HOH
HOH
1075
A
HOH
79
5
HOH
HOH
1076
A
HOH
80
5
HOH
HOH
1077
A
HOH
81
5
HOH
HOH
1078
A
HOH
83
5
HOH
HOH
1079
A
HOH
84
5
HOH
HOH
1080
A
HOH
85
5
HOH
HOH
1081
A
HOH
86
5
HOH
HOH
1082
A
HOH
87
5
HOH
HOH
1083
A
HOH
88
5
HOH
HOH
1084
A
HOH
89
5
HOH
HOH
1085
A
HOH
90
5
HOH
HOH
1086
A
HOH
91
5
HOH
HOH
1087
A
HOH
92
5
HOH
HOH
1088
A
HOH
93
5
HOH
HOH
1089
A
HOH
94
5
HOH
HOH
1090
A
HOH
95
5
HOH
HOH
1091
A
HOH
96
5
HOH
HOH
1092
A
HOH
97
5
HOH
HOH
1093
A
HOH
98
5
HOH
HOH
1094
A
HOH
99
5
HOH
HOH
1095
A
HOH
100
5
HOH
HOH
1096
A
HOH
101
5
HOH
HOH
1097
A
HOH
102
5
HOH
HOH
1098
A
HOH
103
5
HOH
HOH
1099
A
HOH
104
5
HOH
HOH
1100
A
HOH
105
5
HOH
HOH
1101
A
HOH
106
5
HOH
HOH
1102
A
HOH
107
5
HOH
HOH
1103
A
HOH
108
5
HOH
HOH
1104
A
HOH
109
5
HOH
HOH
1105
A
HOH
110
5
HOH
HOH
1106
A
HOH
111
5
HOH
HOH
1107
A
HOH
112
5
HOH
HOH
1108
A
HOH
113
5
HOH
HOH
1109
A
HOH
114
5
HOH
HOH
1110
A
HOH
115
5
HOH
HOH
1111
A
HOH
116
5
HOH
HOH
1112
A
HOH
117
5
HOH
HOH
1113
A
HOH
118
5
HOH
HOH
1114
A
HOH
119
5
HOH
HOH
1115
A
HOH
120
5
HOH
HOH
1116
A
HOH
121
5
HOH
HOH
1117
A
HOH
122
5
HOH
HOH
1118
A
HOH
123
5
HOH
HOH
1119
A
HOH
124
5
HOH
HOH
1120
A
HOH
126
5
HOH
HOH
1121
A
HOH
127
5
HOH
HOH
1122
A
HOH
128
5
HOH
HOH
1123
A
HOH
129
5
HOH
HOH
1124
A
HOH
130
5
HOH
HOH
1125
A
HOH
131
5
HOH
HOH
1126
A
HOH
132
5
HOH
HOH
1127
A
HOH
133
5
HOH
HOH
1128
A
HOH
134
5
HOH
HOH
1129
A
HOH
135
5
HOH
HOH
1130
A
HOH
136
5
HOH
HOH
1131
A
HOH
137
5
HOH
HOH
1132
A
HOH
138
5
HOH
HOH
1133
A
HOH
139
5
HOH
HOH
1134
A
HOH
140
5
HOH
HOH
1135
A
HOH
141
5
HOH
HOH
1136
A
HOH
142
5
HOH
HOH
1137
A
HOH
143
5
HOH
HOH
1138
A
HOH
144
5
HOH
HOH
1139
A
HOH
145
5
HOH
HOH
1140
A
HOH
147
5
HOH
HOH
1141
A
HOH
148
5
HOH
HOH
1142
A
HOH
149
5
HOH
HOH
1143
A
HOH
150
5
HOH
HOH
1144
A
HOH
151
5
HOH
HOH
1145
A
HOH
152
5
HOH
HOH
1146
A
HOH
153
5
HOH
HOH
1147
A
HOH
154
5
HOH
HOH
1148
A
HOH
155
5
HOH
HOH
1149
A
HOH
156
5
HOH
HOH
1150
A
HOH
157
5
HOH
HOH
1151
A
HOH
158
5
HOH
HOH
1152
A
HOH
159
5
HOH
HOH
1153
A
HOH
160
5
HOH
HOH
1154
A
HOH
162
5
HOH
HOH
1155
A
HOH
163
5
HOH
HOH
1156
A
HOH
164
5
HOH
HOH
1157
A
HOH
165
5
HOH
HOH
1158
A
HOH
166
5
HOH
HOH
1159
A
HOH
167
5
HOH
HOH
1160
A
HOH
169
5
HOH
HOH
1161
A
HOH
170
5
HOH
HOH
1162
A
HOH
171
5
HOH
HOH
1163
A
HOH
172
5
HOH
HOH
1164
A
HOH
173
5
HOH
HOH
1165
A
HOH
174
5
HOH
HOH
1166
A
HOH
175
5
HOH
HOH
1167
A
HOH
176
5
HOH
HOH
1168
A
HOH
177
5
HOH
HOH
1169
A
HOH
178
5
HOH
HOH
1170
A
HOH
179
5
HOH
HOH
1171
A
HOH
181
5
HOH
HOH
1172
A
HOH
182
5
HOH
HOH
1173
A
HOH
183
5
HOH
HOH
1174
A
HOH
184
5
HOH
HOH
1175
A
HOH
185
5
HOH
HOH
1176
A
HOH
186
5
HOH
HOH
1177
A
HOH
187
5
HOH
HOH
1178
A
HOH
189
5
HOH
HOH
1179
A
HOH
190
5
HOH
HOH
1180
A
HOH
191
5
HOH
HOH
1181
A
HOH
192
5
HOH
HOH
1182
A
HOH
193
5
HOH
HOH
1183
A
HOH
194
5
HOH
HOH
1184
A
HOH
195
5
HOH
HOH
1185
A
HOH
196
5
HOH
HOH
1186
A
HOH
197
5
HOH
HOH
1187
A
HOH
198
5
HOH
HOH
1188
A
HOH
199
5
HOH
HOH
1189
A
HOH
200
5
HOH
HOH
1190
A
HOH
201
5
HOH
HOH
1191
A
HOH
202
5
HOH
HOH
1192
A
HOH
203
5
HOH
HOH
1193
A
HOH
204
5
HOH
HOH
1194
A
HOH
205
5
HOH
HOH
1195
A
HOH
206
5
HOH
HOH
1196
A
HOH
207
5
HOH
HOH
1197
A
HOH
208
5
HOH
HOH
1198
A
HOH
209
5
HOH
HOH
1199
A
HOH
210
5
HOH
HOH
1200
A
HOH
211
5
HOH
HOH
1201
A
HOH
212
5
HOH
HOH
1202
A
HOH
213
5
HOH
HOH
1203
A
HOH
214
5
HOH
HOH
1204
A
HOH
215
5
HOH
HOH
1205
A
HOH
218
5
HOH
HOH
1206
A
HOH
219
5
HOH
HOH
1207
A
HOH
221
5
HOH
HOH
1208
A
HOH
222
5
HOH
HOH
1209
A
HOH
223
5
HOH
HOH
1210
A
HOH
224
5
HOH
HOH
1211
A
HOH
226
5
HOH
HOH
1212
A
HOH
227
5
HOH
HOH
1213
A
HOH
228
5
HOH
HOH
1214
A
HOH
229
5
HOH
HOH
1215
A
HOH
230
5
HOH
HOH
1216
A
HOH
231
5
HOH
HOH
1217
A
HOH
232
5
HOH
HOH
1218
A
HOH
233
5
HOH
HOH
1219
A
HOH
234
5
HOH
HOH
1220
A
HOH
235
5
HOH
HOH
1221
A
HOH
236
5
HOH
HOH
1222
A
HOH
237
5
HOH
HOH
1223
A
HOH
238
5
HOH
HOH
1224
A
HOH
239
5
HOH
HOH
1225
A
HOH
240
5
HOH
HOH
1226
A
HOH
241
5
HOH
HOH
1227
A
HOH
242
5
HOH
HOH
1228
A
HOH
243
5
HOH
HOH
1229
A
HOH
244
5
HOH
HOH
1230
A
HOH
245
5
HOH
HOH
1231
A
HOH
246
5
HOH
HOH
1232
A
HOH
247
5
HOH
HOH
1233
A
HOH
248
5
HOH
HOH
1234
A
HOH
249
5
HOH
HOH
1235
A
HOH
250
5
HOH
HOH
1236
A
HOH
251
5
HOH
HOH
1237
A
HOH
252
5
HOH
HOH
1238
A
HOH
253
5
HOH
HOH
1239
A
HOH
254
5
HOH
HOH
1240
A
HOH
256
5
HOH
HOH
1241
A
HOH
257
5
HOH
HOH
1242
A
HOH
258
5
HOH
HOH
1243
A
HOH
259
5
HOH
HOH
1244
A
HOH
260
5
HOH
HOH
1245
A
HOH
261
5
HOH
HOH
1246
A
HOH
262
5
HOH
HOH
1247
A
HOH
263
5
HOH
HOH
1248
A
HOH
264
5
HOH
HOH
1249
A
HOH
265
5
HOH
HOH
1250
A
HOH
266
5
HOH
HOH
1251
A
HOH
267
5
HOH
HOH
1252
A
HOH
268
5
HOH
HOH
1253
A
HOH
270
5
HOH
HOH
1254
A
HOH
271
5
HOH
HOH
1255
A
HOH
272
5
HOH
HOH
1256
A
HOH
273
5
HOH
HOH
1257
A
HOH
274
5
HOH
HOH
1258
A
HOH
275
5
HOH
HOH
1259
A
HOH
276
5
HOH
HOH
1260
A
HOH
277
5
HOH
HOH
1261
A
HOH
278
5
HOH
HOH
1262
A
HOH
279
5
HOH
HOH
1263
A
HOH
280
5
HOH
HOH
1264
A
HOH
281
5
HOH
HOH
1265
A
HOH
282
5
HOH
HOH
1266
A
HOH
283
5
HOH
HOH
1267
A
HOH
284
5
HOH
HOH
1268
A
HOH
285
5
HOH
HOH
1269
A
HOH
286
5
HOH
HOH
1270
A
HOH
287
5
HOH
HOH
1271
A
HOH
288
5
HOH
HOH
1272
A
HOH
290
5
HOH
HOH
1273
A
HOH
291
5
HOH
HOH
1274
A
HOH
293
5
HOH
HOH
1275
A
HOH
294
5
HOH
HOH
1276
A
HOH
295
5
HOH
HOH
1277
A
HOH
296
5
HOH
HOH
1278
A
HOH
297
5
HOH
HOH
1279
A
HOH
298
5
HOH
HOH
1280
A
HOH
299
5
HOH
HOH
1281
A
HOH
301
5
HOH
HOH
1282
A
HOH
302
5
HOH
HOH
1283
A
HOH
303
5
HOH
HOH
1284
A
HOH
18
5
HOH
HOH
18
B
HOH
36
5
HOH
HOH
36
B
HOH
66
5
HOH
HOH
66
B
HOH
69
5
HOH
HOH
69
B
HOH
82
5
HOH
HOH
82
B
HOH
125
5
HOH
HOH
125
B
HOH
146
5
HOH
HOH
146
B
HOH
161
5
HOH
HOH
161
B
HOH
168
5
HOH
HOH
168
B
HOH
180
5
HOH
HOH
180
B
HOH
188
5
HOH
HOH
188
B
HOH
216
5
HOH
HOH
216
B
HOH
217
5
HOH
HOH
217
B
HOH
220
5
HOH
HOH
220
B
HOH
225
5
HOH
HOH
225
B
HOH
255
5
HOH
HOH
255
B
HOH
269
5
HOH
HOH
269
B
HOH
289
5
HOH
HOH
289
B
HOH
292
5
HOH
HOH
292
B
HOH
300
5
HOH
HOH
300
B
THR
5
n
1
THR
5
A
ALA
6
n
2
ALA
6
A
SER
7
n
3
SER
7
A
THR
8
n
4
THR
8
A
GLU
9
n
5
GLU
9
A
MET
10
n
6
MET
10
A
SER
11
n
7
SER
11
A
VAL
12
n
8
VAL
12
A
ARG
13
n
9
ARG
13
A
LYS
14
n
10
LYS
14
A
ILE
15
n
11
ILE
15
A
ALA
16
n
12
ALA
16
A
ALA
17
n
13
ALA
17
A
HIS
18
n
14
HIS
18
A
MET
19
n
15
MET
19
A
LYS
20
n
16
LYS
20
A
SER
21
n
17
SER
21
A
ASN
22
n
18
ASN
22
A
PRO
23
n
19
PRO
23
A
ASN
24
n
20
ASN
24
A
ALA
25
n
21
ALA
25
A
LYS
26
n
22
LYS
26
A
VAL
27
n
23
VAL
27
A
ILE
28
n
24
ILE
28
A
PHE
29
n
25
PHE
29
A
MET
30
n
26
MET
30
A
VAL
31
n
27
VAL
31
A
GLY
32
n
28
GLY
32
A
ALA
33
n
29
ALA
33
A
GLY
34
n
30
GLY
34
A
ILE
35
n
31
ILE
35
A
SER
36
n
32
SER
36
A
THR
37
n
33
THR
37
A
SER
38
n
34
SER
38
A
CYS
39
n
35
CYS
39
A
GLY
40
n
36
GLY
40
A
ILE
41
n
37
ILE
41
A
PRO
42
n
38
PRO
42
A
ASP
43
n
39
ASP
43
A
PHE
44
n
40
PHE
44
A
ARG
45
n
41
ARG
45
A
SER
46
n
42
SER
46
A
PRO
47
n
43
PRO
47
A
GLY
48
n
44
GLY
48
A
THR
49
n
45
THR
49
A
GLY
50
n
46
GLY
50
A
LEU
51
n
47
LEU
51
A
TYR
52
n
48
TYR
52
A
HIS
53
n
49
HIS
53
A
ASN
54
n
50
ASN
54
A
LEU
55
n
51
LEU
55
A
ALA
56
n
52
ALA
56
A
ARG
57
n
53
ARG
57
A
LEU
58
n
54
LEU
58
A
LYS
59
n
55
LYS
59
A
LEU
60
n
56
LEU
60
A
PRO
61
n
57
PRO
61
A
TYR
62
n
58
TYR
62
A
PRO
63
n
59
PRO
63
A
GLU
64
n
60
GLU
64
A
ALA
65
n
61
ALA
65
A
VAL
66
n
62
VAL
66
A
PHE
67
n
63
PHE
67
A
ASP
68
n
64
ASP
68
A
VAL
69
n
65
VAL
69
A
ASP
70
n
66
ASP
70
A
PHE
71
n
67
PHE
71
A
PHE
72
n
68
PHE
72
A
GLN
73
n
69
GLN
73
A
SER
74
n
70
SER
74
A
ASP
75
n
71
ASP
75
A
PRO
76
n
72
PRO
76
A
LEU
77
n
73
LEU
77
A
PRO
78
n
74
PRO
78
A
PHE
79
n
75
PHE
79
A
TYR
80
n
76
TYR
80
A
THR
81
n
77
THR
81
A
LEU
82
n
78
LEU
82
A
ALA
83
n
79
ALA
83
A
LYS
84
n
80
LYS
84
A
GLU
85
n
81
GLU
85
A
LEU
86
n
82
LEU
86
A
TYR
87
n
83
TYR
87
A
PRO
88
n
84
PRO
88
A
GLY
89
n
85
GLY
89
A
ASN
90
n
86
ASN
90
A
PHE
91
n
87
PHE
91
A
ARG
92
n
88
ARG
92
A
PRO
93
n
89
PRO
93
A
SER
94
n
90
SER
94
A
LYS
95
n
91
LYS
95
A
PHE
96
n
92
PHE
96
A
HIS
97
n
93
HIS
97
A
TYR
98
n
94
TYR
98
A
LEU
99
n
95
LEU
99
A
LEU
100
n
96
LEU
100
A
LYS
101
n
97
LYS
101
A
LEU
102
n
98
LEU
102
A
PHE
103
n
99
PHE
103
A
GLN
104
n
100
GLN
104
A
ASP
105
n
101
ASP
105
A
LYS
106
n
102
LYS
106
A
ASP
107
n
103
ASP
107
A
VAL
108
n
104
VAL
108
A
LEU
109
n
105
LEU
109
A
LYS
110
n
106
LYS
110
A
ARG
111
n
107
ARG
111
A
VAL
112
n
108
VAL
112
A
TYR
113
n
109
TYR
113
A
THR
114
n
110
THR
114
A
GLN
115
n
111
GLN
115
A
ASN
116
n
112
ASN
116
A
ILE
117
n
113
ILE
117
A
ASP
118
n
114
ASP
118
A
THR
119
n
115
THR
119
A
LEU
120
n
116
LEU
120
A
GLU
121
n
117
GLU
121
A
ARG
122
n
118
ARG
122
A
GLN
123
n
119
GLN
123
A
ALA
124
n
120
ALA
124
A
GLY
125
n
121
GLY
125
A
VAL
126
n
122
VAL
126
A
LYS
127
n
123
LYS
127
A
ASP
128
n
124
ASP
128
A
ASP
129
n
125
ASP
129
A
LEU
130
n
126
LEU
130
A
ILE
131
n
127
ILE
131
A
ILE
132
n
128
ILE
132
A
GLU
133
n
129
GLU
133
A
ALA
134
n
130
ALA
134
A
HIS
135
n
131
HIS
135
A
GLY
136
n
132
GLY
136
A
SER
137
n
133
SER
137
A
PHE
138
n
134
PHE
138
A
ALA
139
n
135
ALA
139
A
HIS
140
n
136
HIS
140
A
CYS
141
n
137
CYS
141
A
HIS
142
n
138
HIS
142
A
CYS
143
n
139
CYS
143
A
ILE
144
n
140
ILE
144
A
GLY
145
n
141
GLY
145
A
CYS
146
n
142
CYS
146
A
GLY
147
n
143
GLY
147
A
LYS
148
n
144
LYS
148
A
VAL
149
n
145
VAL
149
A
TYR
150
n
146
TYR
150
A
PRO
151
n
147
PRO
151
A
PRO
152
n
148
PRO
152
A
GLN
153
n
149
GLN
153
A
VAL
154
n
150
VAL
154
A
PHE
155
n
151
PHE
155
A
LYS
156
n
152
LYS
156
A
SER
157
n
153
SER
157
A
LYS
158
n
154
LYS
158
A
LEU
159
n
155
LEU
159
A
ALA
160
n
156
ALA
160
A
GLU
161
n
157
GLU
161
A
HIS
162
n
158
HIS
162
A
PRO
163
n
159
PRO
163
A
ILE
164
n
160
ILE
164
A
LYS
165
n
161
LYS
165
A
ASP
166
n
162
ASP
166
A
PHE
167
n
163
PHE
167
A
VAL
168
n
164
VAL
168
A
LYS
169
n
165
LYS
169
A
CYS
170
n
166
CYS
170
A
ASP
171
n
167
ASP
171
A
VAL
172
n
168
VAL
172
A
CYS
173
n
169
CYS
173
A
GLY
174
n
170
GLY
174
A
GLU
175
n
171
GLU
175
A
LEU
176
n
172
LEU
176
A
VAL
177
n
173
VAL
177
A
LYS
178
n
174
LYS
178
A
PRO
179
n
175
PRO
179
A
ALA
180
n
176
ALA
180
A
ILE
181
n
177
ILE
181
A
VAL
182
n
178
VAL
182
A
PHE
183
n
179
PHE
183
A
PHE
184
n
180
PHE
184
A
GLY
185
n
181
GLY
185
A
GLU
186
n
182
GLU
186
A
ASP
187
n
183
ASP
187
A
LEU
188
n
184
LEU
188
A
PRO
189
n
185
PRO
189
A
ASP
190
n
186
ASP
190
A
SER
191
n
187
SER
191
A
PHE
192
n
188
PHE
192
A
SER
193
n
189
SER
193
A
GLU
194
n
190
GLU
194
A
THR
195
n
191
THR
195
A
TRP
196
n
192
TRP
196
A
LEU
197
n
193
LEU
197
A
ASN
198
n
194
ASN
198
A
ASP
199
n
195
ASP
199
A
SER
200
n
196
SER
200
A
GLU
201
n
197
GLU
201
A
TRP
202
n
198
TRP
202
A
LEU
203
n
199
LEU
203
A
ARG
204
n
200
ARG
204
A
GLU
205
n
201
GLU
205
A
LYS
206
n
202
LYS
206
A
ILE
207
n
203
ILE
207
A
THR
208
n
204
THR
208
A
THR
209
n
205
THR
209
A
n
206
210
A
n
207
211
A
n
208
212
A
n
209
213
A
ALA
214
n
210
PRO
214
A
GLN
215
n
211
GLN
215
A
GLN
216
n
212
GLN
216
A
PRO
217
n
213
PRO
217
A
LEU
218
n
214
LEU
218
A
VAL
219
n
215
VAL
219
A
ILE
220
n
216
ILE
220
A
VAL
221
n
217
VAL
221
A
VAL
222
n
218
VAL
222
A
GLY
223
n
219
GLY
223
A
THR
224
n
220
THR
224
A
SER
225
n
221
SER
225
A
LEU
226
n
222
LEU
226
A
ALA
227
n
223
ALA
227
A
VAL
228
n
224
VAL
228
A
TYR
229
n
225
TYR
229
A
PRO
230
n
226
PRO
230
A
PHE
231
n
227
PHE
231
A
ALA
232
n
228
ALA
232
A
SER
233
n
229
SER
233
A
LEU
234
n
230
LEU
234
A
PRO
235
n
231
PRO
235
A
GLU
236
n
232
GLU
236
A
GLU
237
n
233
GLU
237
A
ILE
238
n
234
ILE
238
A
PRO
239
n
235
PRO
239
A
ARG
240
n
236
ARG
240
A
LYS
241
n
237
LYS
241
A
VAL
242
n
238
VAL
242
A
LYS
243
n
239
LYS
243
A
ARG
244
n
240
ARG
244
A
VAL
245
n
241
VAL
245
A
LEU
246
n
242
LEU
246
A
CYS
247
n
243
CYS
247
A
ASN
248
n
244
ASN
248
A
LEU
249
n
245
LEU
249
A
GLU
250
n
246
GLU
250
A
THR
251
n
247
THR
251
A
VAL
252
n
248
VAL
252
A
GLY
253
n
249
GLY
253
A
ASP
254
n
250
ASP
254
A
PHE
255
n
251
PHE
255
A
LYS
256
n
252
LYS
256
A
ALA
257
n
253
ALA
257
A
ASN
258
n
254
ASN
258
A
LYS
259
n
255
LYS
259
A
ARG
260
n
256
ARG
260
A
PRO
261
n
257
PRO
261
A
THR
262
n
258
THR
262
A
ASP
263
n
259
ASP
263
A
LEU
264
n
260
LEU
264
A
ILE
265
n
261
ILE
265
A
VAL
266
n
262
VAL
266
A
HIS
267
n
263
HIS
267
A
GLN
268
n
264
GLN
268
A
TYR
269
n
265
TYR
269
A
SER
270
n
266
SER
270
A
ASP
271
n
267
ASP
271
A
GLU
272
n
268
GLU
272
A
PHE
273
n
269
PHE
273
A
ALA
274
n
270
ALA
274
A
GLU
275
n
271
GLU
275
A
GLN
276
n
272
GLN
276
A
LEU
277
n
273
LEU
277
A
VAL
278
n
274
VAL
278
A
GLU
279
n
275
GLU
279
A
GLU
280
n
276
GLU
280
A
LEU
281
n
277
LEU
281
A
GLY
282
n
278
GLY
282
A
TRP
283
n
279
TRP
283
A
GLN
284
n
280
GLN
284
A
GLU
285
n
281
GLU
285
A
ASP
286
n
282
ASP
286
A
PHE
287
n
283
PHE
287
A
GLU
288
n
284
GLU
288
A
LYS
289
n
285
LYS
289
A
ILE
290
n
286
ILE
290
A
LEU
291
n
287
LEU
291
A
THR
292
n
288
THR
292
A
ALA
293
n
289
ALA
293
A
LYS
349
n
1
LYS
349
B
GLY
350
n
2
GLY
350
B
GLY
351
n
3
GLY
351
B
ALA
352
n
4
ALA
352
B
ALY
353
n
5
ALY
353
B
ARG
354
n
6
ARG
354
B
HIS
355
n
7
HIS
355
B
ARG
356
n
8
ARG
356
B
LYS
357
n
9
LYS
357
B
ILE
358
n
10
ILE
358
B
author_defined_assembly
2
dimeric
A
CYS
143
A
SG
CYS
139
1_555
A
ZN
701
C
ZN
ZN
1_555
A
CYS
146
A
SG
CYS
142
1_555
116.1
A
CYS
143
A
SG
CYS
139
1_555
A
ZN
701
C
ZN
ZN
1_555
A
CYS
170
A
SG
CYS
166
1_555
106.6
A
CYS
146
A
SG
CYS
142
1_555
A
ZN
701
C
ZN
ZN
1_555
A
CYS
170
A
SG
CYS
166
1_555
106.3
A
CYS
143
A
SG
CYS
139
1_555
A
ZN
701
C
ZN
ZN
1_555
A
CYS
173
A
SG
CYS
169
1_555
90.8
A
CYS
146
A
SG
CYS
142
1_555
A
ZN
701
C
ZN
ZN
1_555
A
CYS
173
A
SG
CYS
169
1_555
116.6
A
CYS
170
A
SG
CYS
166
1_555
A
ZN
701
C
ZN
ZN
1_555
A
CYS
173
A
SG
CYS
169
1_555
119.8
B
ALY
353
N(6)-ACETYLLYSINE
B
ALY
5
LYS
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
A
O
ILE
132
A
O
ILE
128
A
N
THR
114
A
N
THR
110
A
O
TYR
113
A
O
TYR
109
A
N
PHE
29
A
N
PHE
25
A
N
ILE
28
A
N
ILE
24
A
O
ILE
220
A
O
ILE
216
A
N
VAL
221
A
N
VAL
217
A
O
VAL
245
A
O
VAL
241
A
N
LEU
246
A
N
LEU
242
A
O
VAL
266
A
O
VAL
262
A
O
TYR
150
A
O
TYR
146
A
N
CYS
141
A
N
CYS
137
A
N
HIS
142
A
N
HIS
138
A
O
LYS
178
A
O
LYS
174
A
N
TYR
229
A
N
TYR
225
B
O
ARG
354
B
O
ARG
6
1
A
CG
PRO
214
A
CG
PRO
210
1
Y
1
A
CD
PRO
214
A
CD
PRO
210
1
Y
1
A
SER
210
A
SER
206
1
Y
1
A
GLY
211
A
GLY
207
1
Y
1
A
LYS
212
A
LYS
208
1
Y
1
A
HIS
213
A
HIS
209
1
Y
1
A
ASN
24
-90.11
37.69
1
A
ASP
75
-161.42
101.95
1
A
SER
137
-171.27
-177.14
1
A
HIS
162
-165.74
113.16
1
A
ALA
180
-73.60
48.10
PROTE
PROTEIN.TOP
WATER_REP.PARAM
ION.PARAM
AADPR
20.3
1.14
1.04
0.00
1.14
0.00
-2.27
0.21
0.005
0.183
0.203
0.183
1.50
29.74
2130
43331
42619
5.0
95.2
RANDOM
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
1Q14
Engh & Huber
FLAT MODEL
56.5557
0.385886
0.18
0.10
1.50
29.74
303
2698
40
0
2355
0.005
1.2
22.4
1.30
1.60
1.50
2.50
2.00
2.74
2.00
4.16
2.50
0.234
0.013
0.214
1.59
305
6290
6
4.6
88.5
17.8
1.5
30
1Q1A
43331
42619
0
0
0.049
0.045
1
20.9
6.1
96.9
0.172
1.5
1.55
4.2
4192
0.163
93.9
refinement
CNS
1.1
data reduction
HKL-2000
data scaling
SCALEPACK
phasing
CNS
Structure of the yeast Hst2 protein deacetylase in ternary complex with 2'-O-acetyl ADP ribose and histone peptide
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
protein is a monomer upon the substrate binding
A
THR
8
A
THR
4
HELX_P
A
ASN
22
A
ASN
18
1
1
15
A
ALA
33
A
ALA
29
HELX_P
A
GLY
40
A
GLY
36
5
2
8
A
GLY
50
A
GLY
46
HELX_P
A
ASN
54
A
ASN
50
5
3
5
A
LEU
55
A
LEU
51
HELX_P
A
LYS
59
A
LYS
55
5
4
5
A
TYR
62
A
TYR
58
HELX_P
A
PHE
67
A
PHE
63
5
5
6
A
ASP
68
A
ASP
64
HELX_P
A
ASP
75
A
ASP
71
1
6
8
A
PRO
76
A
PRO
72
HELX_P
A
TYR
87
A
TYR
83
1
7
12
A
SER
94
A
SER
90
HELX_P
A
LYS
106
A
LYS
102
1
8
13
A
THR
119
A
THR
115
HELX_P
A
ALA
124
A
ALA
120
1
9
6
A
LYS
127
A
LYS
123
HELX_P
A
ASP
129
A
ASP
125
5
10
3
A
PRO
152
A
PRO
148
HELX_P
A
ALA
160
A
ALA
156
1
11
9
A
ASP
190
A
ASP
186
HELX_P
A
THR
209
A
THR
205
1
12
20
A
ALA
232
A
ALA
228
HELX_P
A
ILE
238
A
ILE
234
1
13
7
A
GLY
253
A
GLY
249
HELX_P
A
ASN
258
A
ASN
254
1
14
6
A
TYR
269
A
TYR
265
HELX_P
A
GLY
282
A
GLY
278
1
15
14
A
TRP
283
A
TRP
279
HELX_P
A
THR
292
A
THR
288
1
16
10
covale
1.329
both
B
ALA
352
B
C
ALA
4
1_555
B
ALY
353
B
N
ALY
5
1_555
covale
1.325
both
B
ALY
353
B
C
ALY
5
1_555
B
ARG
354
B
N
ARG
6
1_555
metalc
2.311
A
CYS
143
A
SG
CYS
139
1_555
A
ZN
701
C
ZN
ZN
1_555
metalc
2.303
A
CYS
146
A
SG
CYS
142
1_555
A
ZN
701
C
ZN
ZN
1_555
metalc
2.349
A
CYS
170
A
SG
CYS
166
1_555
A
ZN
701
C
ZN
ZN
1_555
metalc
2.308
A
CYS
173
A
SG
CYS
169
1_555
A
ZN
701
C
ZN
ZN
1_555
GENE REGULATION
ternary complex, histone deacetylase, 2'-O-ADP ribose, GENE REGULATION
A
HIS
162
A
HIS
158
1
A
PRO
163
A
PRO
159
-0.21
A
TYR
229
A
TYR
225
1
A
PRO
230
A
PRO
226
0.26
HST2_YEAST
UNP
1
5
P53686
TASTEMSVRKIAAHMKSNPNAKVIFMVGAGISTSCGIPDFRSPGTGLYHNLARLKLPYPEAVFDVDFFQSDPLPFYTLAK
ELYPGNFRPSKFHYLLKLFQDKDVLKRVYTQNIDTLERQAGVKDDLIIEAHGSFAHCHCIGCGKVYPPQVFKSKLAEHPI
KDFVKCDVCGELVKPAIVFFGEDLPDSFSETWLNDSEWLREKITTSGKHPQQPLVIVVGTSLAVYPFASLPEEIPRKVKR
VLCNLETVGDFKANKRPTDLIVHQYSDEFAEQLVEELGWQEDFEKILTA
H4_YEAST
UNP
2
12
P02309
KGGAKRHRKI
5
293
1Q1A
5
293
P53686
A
1
1
289
12
21
1Q1A
349
358
P02309
B
2
1
10
2
LYS
modified residue
ALY
353
1Q1A
B
P02309
UNP
16
5
6
3
2
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
131
A
ILE
127
A
GLU
133
A
GLU
129
A
LEU
109
A
LEU
105
A
THR
114
A
THR
110
A
VAL
27
A
VAL
23
A
VAL
31
A
VAL
27
A
LEU
218
A
LEU
214
A
VAL
222
A
VAL
218
A
LYS
243
A
LYS
239
A
CYS
247
A
CYS
243
A
LEU
264
A
LEU
260
A
VAL
266
A
VAL
262
A
VAL
149
A
VAL
145
A
TYR
150
A
TYR
146
A
GLY
136
A
GLY
132
A
CYS
143
A
CYS
139
A
VAL
177
A
VAL
173
A
ILE
181
A
ILE
177
A
VAL
228
A
VAL
224
A
TYR
229
A
TYR
225
B
ARG
354
B
ARG
6
B
HIS
355
B
HIS
7
BINDING SITE FOR RESIDUE ZN A 701
A
ZN
701
Software
4
BINDING SITE FOR RESIDUE OAD A 1001
A
OAD
1001
Software
30
A
CYS
143
A
CYS
139
4
1_555
A
CYS
146
A
CYS
142
4
1_555
A
CYS
170
A
CYS
166
4
1_555
A
CYS
173
A
CYS
169
4
1_555
A
GLY
32
A
GLY
28
30
1_555
A
ALA
33
A
ALA
29
30
1_555
A
GLY
34
A
GLY
30
30
1_555
A
THR
37
A
THR
33
30
1_555
A
ASP
43
A
ASP
39
30
1_555
A
PHE
44
A
PHE
40
30
1_555
A
ARG
45
A
ARG
41
30
1_555
A
TYR
52
A
TYR
48
30
1_555
A
PRO
61
A
PRO
57
30
5_555
A
GLN
115
A
GLN
111
30
1_555
A
HIS
135
A
HIS
131
30
1_555
A
ILE
181
A
ILE
177
30
1_555
A
VAL
182
A
VAL
178
30
1_555
A
PHE
184
A
PHE
180
30
1_555
A
GLY
223
A
GLY
219
30
1_555
A
THR
224
A
THR
220
30
1_555
A
SER
225
A
SER
221
30
1_555
A
VAL
228
A
VAL
224
30
1_555
A
ASN
248
A
ASN
244
30
1_555
A
LEU
249
A
LEU
245
30
1_555
A
GLN
268
A
GLN
264
30
1_555
A
TYR
269
A
TYR
265
30
1_555
A
SER
270
A
SER
266
30
1_555
A
HOH
1002
E
HOH
30
1_555
A
HOH
1013
E
HOH
30
1_555
A
HOH
1027
E
HOH
30
1_555
A
HOH
1124
E
HOH
30
1_555
A
HOH
1158
E
HOH
30
1_555
A
HOH
1213
E
HOH
30
1_555
B
ALY
353
B
ALY
5
30
1_555
146
H 3