0.029578
0.000000
0.000000
0.000000
0.013016
0.000000
0.000000
0.000000
0.013223
0.00000
0.00000
0.00000
Jacobs, S.A.
Khorasanizadeh, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
33.809
76.828
75.625
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
C7 H16 N2 O2
160.214
n
N-METHYL-LYSINE
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
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
C
N
254
N
C
N
255
N
C
N
256
N
N
N
257
N
C
N
258
N
C
N
259
N
O
N
260
N
O
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
N
N
278
S
C
N
279
N
C
N
280
N
O
N
281
N
C
N
282
N
C
N
283
N
C
N
284
N
O
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
N
N
295
S
C
N
296
N
C
N
297
N
O
N
298
N
C
N
299
N
O
N
300
N
O
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
N
N
309
S
C
N
310
N
C
N
311
N
O
N
312
R
C
N
313
N
O
N
314
N
C
N
315
N
O
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
N
N
326
S
C
N
327
N
C
N
328
N
O
N
329
N
C
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
N
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
N
339
N
O
N
340
N
H
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
N
N
353
S
C
N
354
N
C
N
355
N
O
N
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
N
363
N
O
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
N
381
N
C
N
382
N
C
N
383
N
O
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
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
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
doub
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
doub
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
doub
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
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
doub
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
doub
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
Y
320
N
doub
Y
321
N
sing
Y
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
sing
Y
329
N
doub
N
330
N
sing
Y
331
N
doub
N
332
N
sing
Y
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
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
Y
348
N
doub
Y
349
N
sing
Y
350
N
sing
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
doub
N
355
N
sing
Y
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
doub
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
sing
To be Published
0353
Chromodomain Of HP1 Complexed With Histone H3 Tail Containing monomethyllysine 9
10.2210/pdb1q3l/pdb
pdb_00001q3l
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
2002-01-01
ADSC QUANTUM 315
Si(111)
SINGLE WAVELENGTH
M
x-ray
1
0.92080
1.0
X25
NSLS
0.92080
SYNCHROTRON
NSLS BEAMLINE X25
8586.468
Heterochromatin protein 1
sequence database residues 17-76
1
man
polymer
1741.990
Histone H3
tail residues 1-16
1
syn
polymer
18.015
water
95
nat
water
HP1, Nonhistone chromosomal protein C1A9 antigen
no
no
MKKHHHHHHAEEEEEEYAVEKIIDRRVRKGMVEYYLKWKGYPETENTWEPENNLDCQDLIQQYEASRKD
MKKHHHHHHAEEEEEEYAVEKIIDRRVRKGMVEYYLKWKGYPETENTWEPENNLDCQDLIQQYEASRKD
A
polypeptide(L)
no
yes
ARTKQTAR(MLZ)STGGKAY
ARTKQTARKSTGGKAY
P
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
fruit fly
Drosophila
Escherichia
Escherichia coli
sample
SU(VAR)205 OR HP1 OR CG8409
7227
Drosophila melanogaster
469008
Escherichia coli BL21(DE3)
BL21(DE3)
plasmid
pET11a
1
2.38
48.26
VAPOR DIFFUSION, SITTING DROP
6.1
Ammonium Sulfate, MES, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 283K
283
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2004-10-12
1
1
2008-04-29
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
RCSB
Y
RCSB
2003-07-30
REL
REL
HOH
water
The peptide is chemically synthesized. The sequence is naturally found in Homo sapiens (human).
sample
1KNA
PDB
experimental model
HOH
1
3
HOH
HOH
77
A
HOH
2
3
HOH
HOH
78
A
HOH
3
3
HOH
HOH
79
A
HOH
4
3
HOH
HOH
80
A
HOH
5
3
HOH
HOH
81
A
HOH
6
3
HOH
HOH
82
A
HOH
7
3
HOH
HOH
83
A
HOH
8
3
HOH
HOH
84
A
HOH
10
3
HOH
HOH
85
A
HOH
11
3
HOH
HOH
86
A
HOH
12
3
HOH
HOH
87
A
HOH
13
3
HOH
HOH
88
A
HOH
14
3
HOH
HOH
89
A
HOH
16
3
HOH
HOH
90
A
HOH
17
3
HOH
HOH
91
A
HOH
18
3
HOH
HOH
92
A
HOH
19
3
HOH
HOH
93
A
HOH
20
3
HOH
HOH
94
A
HOH
21
3
HOH
HOH
95
A
HOH
22
3
HOH
HOH
96
A
HOH
23
3
HOH
HOH
97
A
HOH
24
3
HOH
HOH
98
A
HOH
25
3
HOH
HOH
99
A
HOH
26
3
HOH
HOH
100
A
HOH
28
3
HOH
HOH
101
A
HOH
29
3
HOH
HOH
102
A
HOH
30
3
HOH
HOH
103
A
HOH
31
3
HOH
HOH
104
A
HOH
32
3
HOH
HOH
105
A
HOH
33
3
HOH
HOH
106
A
HOH
34
3
HOH
HOH
107
A
HOH
35
3
HOH
HOH
108
A
HOH
36
3
HOH
HOH
109
A
HOH
37
3
HOH
HOH
110
A
HOH
39
3
HOH
HOH
111
A
HOH
40
3
HOH
HOH
112
A
HOH
41
3
HOH
HOH
113
A
HOH
42
3
HOH
HOH
114
A
HOH
43
3
HOH
HOH
115
A
HOH
44
3
HOH
HOH
116
A
HOH
46
3
HOH
HOH
117
A
HOH
47
3
HOH
HOH
118
A
HOH
48
3
HOH
HOH
119
A
HOH
49
3
HOH
HOH
120
A
HOH
50
3
HOH
HOH
121
A
HOH
51
3
HOH
HOH
122
A
HOH
52
3
HOH
HOH
123
A
HOH
53
3
HOH
HOH
124
A
HOH
54
3
HOH
HOH
125
A
HOH
55
3
HOH
HOH
126
A
HOH
56
3
HOH
HOH
127
A
HOH
57
3
HOH
HOH
128
A
HOH
58
3
HOH
HOH
129
A
HOH
59
3
HOH
HOH
130
A
HOH
60
3
HOH
HOH
131
A
HOH
61
3
HOH
HOH
132
A
HOH
62
3
HOH
HOH
133
A
HOH
63
3
HOH
HOH
134
A
HOH
64
3
HOH
HOH
135
A
HOH
65
3
HOH
HOH
136
A
HOH
66
3
HOH
HOH
137
A
HOH
68
3
HOH
HOH
138
A
HOH
69
3
HOH
HOH
139
A
HOH
71
3
HOH
HOH
140
A
HOH
72
3
HOH
HOH
141
A
HOH
73
3
HOH
HOH
142
A
HOH
74
3
HOH
HOH
143
A
HOH
75
3
HOH
HOH
144
A
HOH
76
3
HOH
HOH
145
A
HOH
77
3
HOH
HOH
146
A
HOH
78
3
HOH
HOH
147
A
HOH
79
3
HOH
HOH
148
A
HOH
80
3
HOH
HOH
149
A
HOH
81
3
HOH
HOH
150
A
HOH
82
3
HOH
HOH
151
A
HOH
83
3
HOH
HOH
152
A
HOH
85
3
HOH
HOH
153
A
HOH
86
3
HOH
HOH
154
A
HOH
88
3
HOH
HOH
155
A
HOH
89
3
HOH
HOH
156
A
HOH
90
3
HOH
HOH
157
A
HOH
91
3
HOH
HOH
158
A
HOH
92
3
HOH
HOH
159
A
HOH
93
3
HOH
HOH
160
A
HOH
94
3
HOH
HOH
161
A
HOH
95
3
HOH
HOH
162
A
HOH
96
3
HOH
HOH
163
A
HOH
9
3
HOH
HOH
17
P
HOH
15
3
HOH
HOH
18
P
HOH
38
3
HOH
HOH
19
P
HOH
45
3
HOH
HOH
20
P
HOH
67
3
HOH
HOH
21
P
HOH
70
3
HOH
HOH
22
P
HOH
84
3
HOH
HOH
23
P
HOH
87
3
HOH
HOH
24
P
n
1
8
A
n
2
9
A
n
3
10
A
n
4
11
A
n
5
12
A
n
6
13
A
n
7
14
A
n
8
15
A
n
9
16
A
n
10
17
A
n
11
18
A
n
12
19
A
n
13
20
A
n
14
21
A
n
15
22
A
GLU
23
n
16
GLU
23
A
TYR
24
n
17
TYR
24
A
ALA
25
n
18
ALA
25
A
VAL
26
n
19
VAL
26
A
GLU
27
n
20
GLU
27
A
LYS
28
n
21
LYS
28
A
ILE
29
n
22
ILE
29
A
ILE
30
n
23
ILE
30
A
ASP
31
n
24
ASP
31
A
ARG
32
n
25
ARG
32
A
ARG
33
n
26
ARG
33
A
VAL
34
n
27
VAL
34
A
ARG
35
n
28
ARG
35
A
LYS
36
n
29
LYS
36
A
GLY
37
n
30
GLY
37
A
MET
38
n
31
MET
38
A
VAL
39
n
32
VAL
39
A
GLU
40
n
33
GLU
40
A
TYR
41
n
34
TYR
41
A
TYR
42
n
35
TYR
42
A
LEU
43
n
36
LEU
43
A
LYS
44
n
37
LYS
44
A
TRP
45
n
38
TRP
45
A
LYS
46
n
39
LYS
46
A
GLY
47
n
40
GLY
47
A
TYR
48
n
41
TYR
48
A
PRO
49
n
42
PRO
49
A
GLU
50
n
43
GLU
50
A
THR
51
n
44
THR
51
A
GLU
52
n
45
GLU
52
A
ASN
53
n
46
ASN
53
A
THR
54
n
47
THR
54
A
TRP
55
n
48
TRP
55
A
GLU
56
n
49
GLU
56
A
PRO
57
n
50
PRO
57
A
GLU
58
n
51
GLU
58
A
ASN
59
n
52
ASN
59
A
ASN
60
n
53
ASN
60
A
LEU
61
n
54
LEU
61
A
ASP
62
n
55
ASP
62
A
CYS
63
n
56
CYS
63
A
GLN
64
n
57
GLN
64
A
ASP
65
n
58
ASP
65
A
LEU
66
n
59
LEU
66
A
ILE
67
n
60
ILE
67
A
GLN
68
n
61
GLN
68
A
GLN
69
n
62
GLN
69
A
TYR
70
n
63
TYR
70
A
GLU
71
n
64
GLU
71
A
ALA
72
n
65
ALA
72
A
SER
73
n
66
SER
73
A
ARG
74
n
67
ARG
74
A
n
68
75
A
n
69
76
A
n
1
1
P
n
2
2
P
n
3
3
P
n
4
4
P
GLN
5
n
5
GLN
5
P
THR
6
n
6
THR
6
P
ALA
7
n
7
ALA
7
P
ARG
8
n
8
ARG
8
P
MLZ
9
n
9
MLZ
9
P
SER
10
n
10
SER
10
P
n
11
11
P
n
12
12
P
n
13
13
P
n
14
14
P
n
15
15
P
n
16
16
P
author_and_software_defined_assembly
PISA
2
dimeric
1020
-4
4120
P
MLZ
9
N-METHYL-LYSINE
B
MLZ
9
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
THR
54
A
O
THR
47
A
N
LEU
43
A
N
LEU
36
A
O
GLU
40
A
O
GLU
33
A
N
ARG
33
A
N
ARG
26
A
N
TYR
24
A
N
TYR
17
P
O
ALA
7
B
O
ALA
7
P
O
THR
6
B
O
THR
6
A
N
ASP
62
A
N
ASP
55
1
A
HOH
82
C
HOH
1
A
MET
8
A
MET
1
1
Y
1
A
LYS
9
A
LYS
2
1
Y
1
A
LYS
10
A
LYS
3
1
Y
1
A
HIS
11
A
HIS
4
1
Y
1
A
HIS
12
A
HIS
5
1
Y
1
A
HIS
13
A
HIS
6
1
Y
1
A
HIS
14
A
HIS
7
1
Y
1
A
HIS
15
A
HIS
8
1
Y
1
A
HIS
16
A
HIS
9
1
Y
1
A
ALA
17
A
ALA
10
1
Y
1
A
GLU
18
A
GLU
11
1
Y
1
A
GLU
19
A
GLU
12
1
Y
1
A
GLU
20
A
GLU
13
1
Y
1
A
GLU
21
A
GLU
14
1
Y
1
A
GLU
22
A
GLU
15
1
Y
1
A
LYS
75
A
LYS
68
1
Y
1
A
ASP
76
A
ASP
69
1
Y
1
P
ALA
1
B
ALA
1
1
Y
1
P
ARG
2
B
ARG
2
1
Y
1
P
THR
3
B
THR
3
1
Y
1
P
LYS
4
B
LYS
4
1
Y
1
P
THR
11
B
THR
11
1
Y
1
P
GLY
12
B
GLY
12
1
Y
1
P
GLY
13
B
GLY
13
1
Y
1
P
LYS
14
B
LYS
14
1
Y
1
P
ALA
15
B
ALA
15
1
Y
1
P
TYR
16
B
TYR
16
1
Y
1
A
A
O
O
HOH
HOH
106
159
2.19
1
P
MLZ
9
-66.64
88.96
22.511
1.46
0.00
0.00
-1.05
0.00
-0.40
0.935
0.924
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24091
0.22218
0.22315
0.22315
1.64
38.35
537
10752
10752
4.8
90.57
1.174
0.045
RANDOM
1
THROUGHOUT
0.0
0.0
MOLECULAR REPLACEMENT
0.102
0.098
0.80
0.80
1.40
1KNA
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.64
38.35
95
593
0
0
498
0.017
0.021
509
0.002
0.020
442
1.898
1.958
683
1.241
3.000
1033
6.727
5.000
56
0.431
0.200
68
0.011
0.020
567
0.005
0.020
108
0.226
0.200
104
0.260
0.200
540
0.113
0.200
323
0.175
0.200
48
0.219
0.200
9
0.264
0.200
24
0.268
0.200
11
1.206
1.500
290
2.124
2.000
466
3.019
3.000
219
4.871
4.500
217
0.225
0.13
1.682
40
874
1211
20
.988
1.64
38.35
1Q3L
10752
10752
0.0
0.0
0.051
1
52.9
7.37
.9057
1.64
1.70
20.5
1211
0.143
.988
refinement
REFMAC
5.1.19
data reduction
HKL-2000
data scaling
SCALEPACK
phasing
MOLREP
Chromodomain Of HP1 Complexed With Histone H3 Tail Containing monomethyllysine 9.
1
N
N
2
N
N
3
N
N
3
N
N
A
PRO
49
A
PRO
42
HELX_P
A
ASN
53
A
ASN
46
5
1
5
A
CYS
63
A
CYS
56
HELX_P
A
ARG
74
A
ARG
67
1
2
12
covale
1.320
both
P
ARG
8
B
C
ARG
8
1_555
P
MLZ
9
B
N
MLZ
9
1_555
covale
1.339
both
P
MLZ
9
B
C
MLZ
9
1_555
P
SER
10
B
N
SER
10
1_555
STRUCTURAL PROTEIN
chromodomain, HP1, chromatin, methyllysine, monomethyllysine, histone, H3, STRUCTURAL PROTEIN
HP1_DROME
UNP
1
17
P05205
AEEEEEEYAVEKIIDRRVRKGKVEYYLKWKGYPETENTWEPENNLDCQDLIQQYEASRKD
H31_HUMAN
UNP
2
1
P16106
ARTKQTARKSTGGKAP
17
76
1Q3L
17
76
P05205
A
1
10
69
1
16
1Q3L
1
16
P16106
P
2
1
16
1
expression tag
MET
8
1Q3L
A
P05205
UNP
1
1
expression tag
LYS
9
1Q3L
A
P05205
UNP
2
1
expression tag
LYS
10
1Q3L
A
P05205
UNP
3
1
expression tag
HIS
11
1Q3L
A
P05205
UNP
4
1
expression tag
HIS
12
1Q3L
A
P05205
UNP
5
1
expression tag
HIS
13
1Q3L
A
P05205
UNP
6
1
expression tag
HIS
14
1Q3L
A
P05205
UNP
7
1
expression tag
HIS
15
1Q3L
A
P05205
UNP
8
1
expression tag
HIS
16
1Q3L
A
P05205
UNP
9
1
LYS
conflict
MET
38
1Q3L
A
P05205
UNP
38
31
2
LYS
modified residue
MLZ
9
1Q3L
P
P16106
UNP
9
9
2
PRO
conflict
TYR
16
1Q3L
P
P16106
UNP
16
16
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
54
A
THR
47
A
PRO
57
A
PRO
50
A
MET
38
A
MET
31
A
TRP
45
A
TRP
38
A
TYR
24
A
TYR
17
A
ARG
35
A
ARG
28
P
THR
6
B
THR
6
P
ALA
7
B
ALA
7
A
LEU
61
A
LEU
54
A
ASP
62
A
ASP
55
20
C 2 2 21