0.012875
0.000000
0.009745
0.000000
0.018031
0.000000
0.000000
0.000000
0.020541
0.00000
0.00000
0.00000
Fairlie, W.D.
Lee, E.F.
Smith, B.J.
Czabotar, P.E.
Colman, P.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
127.12
90.00
77.668
55.459
61.053
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
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
C
N
138
N
O
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
O
N
143
N
H
N
144
N
H
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
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
Y
156
N
C
Y
157
N
N
Y
158
N
C
Y
159
N
C
Y
160
N
N
N
161
N
O
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
O
N
173
N
H
N
174
N
H
N
175
N
N
N
176
S
C
N
177
N
C
N
178
N
O
N
179
S
C
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
O
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
N
N
198
S
C
N
199
N
C
N
200
N
O
N
201
N
C
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
O
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
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
N
N
228
N
O
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
N
C
N
249
N
C
N
250
N
S
N
251
N
C
N
252
N
O
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
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
N
275
N
O
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
H
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
N
C
N
292
N
C
N
293
N
C
N
294
N
O
N
295
N
H
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
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
N
309
N
O
N
310
N
O
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
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
R
C
N
323
N
O
N
324
N
C
N
325
N
O
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
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
N
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
N
349
N
O
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
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
C
Y
371
N
C
Y
372
N
C
N
373
N
O
N
374
N
O
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
H
N
384
N
H
N
385
N
H
N
386
N
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
N
C
N
391
N
C
N
392
N
C
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
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
sing
N
136
N
sing
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
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
doub
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
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
doub
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
doub
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
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
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
doub
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
Y
261
N
doub
Y
262
N
sing
Y
263
N
sing
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
267
N
doub
N
268
N
sing
Y
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
doub
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
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
doub
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
doub
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
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
doub
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
sing
Y
339
N
doub
N
340
N
sing
Y
341
N
doub
N
342
N
sing
Y
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
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
doub
N
365
N
sing
Y
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
doub
N
378
N
sing
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
US
Genes Dev.
GEDEEP
2056
0890-9369
30
1240
10.1101/GAD.279414.116
27198225
Physiological Restraint of Bak by Bcl-Xl is Essential for Cell Survival.
2016
10.2210/pdb5fmk/pdb
pdb_00005fmk
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
2008-02-26
ADSC Q210R
SINGLE WAVELENGTH
M
x-ray
1
0.95364
1.0
MX1
Australian Synchrotron
0.95364
SYNCHROTRON
AUSTRALIAN SYNCHROTRON BEAMLINE MX1
17933.959
BCL-XL
UNP RESIDUES 1-26,83-209
1
man
polymer
3841.312
BCL-2 HOMOLOGOUS ANTAGONIST/KILLER
BH3 DOMAIN, UNP RESIDUES 63-96
1
syn
polymer
92.094
GLYCEROL
4
syn
non-polymer
18.015
water
122
nat
water
BCL2-L-1, APOPTOSIS REGULATOR BCL-X
APOPTOSIS REGULATOR BAK, BCL-2-LIKE PROTEIN 7, BCL2-L-7, BAK
no
no
GPLGSMSQSNRELVVDFLSYKLSQKGYSWSQMAAVKQALREAGDEFELRYRRAFSDLTSQLHITPGTAYQSFEQVVNELF
RDGVNWGRIVAFFSFGGALCVESVDKEMQVLVSRIASWMATYLNDHLEPWIQENGGWDTFVELYGNNAAAESRKGQER
GPLGSMSQSNRELVVDFLSYKLSQKGYSWSQMAAVKQALREAGDEFELRYRRAFSDLTSQLHITPGTAYQSFEQVVNELF
RDGVNWGRIVAFFSFGGALCVESVDKEMQVLVSRIASWMATYLNDHLEPWIQENGGWDTFVELYGNNAAAESRKGQER
A
polypeptide(L)
no
no
LPLQPSSTMGQVGRQLAIIGDDINRRYDSEFQTM
LPLQPSSTMGQVGRQLAIIGDDINRRYDSEFQTM
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
HUMAN
sample
9606
HOMO SAPIENS
469008
ESCHERICHIA COLI
BL21(DE3)
PLASMID
PGEX6P3
1
2.41
48.91
NONE
6.5
0.16M CALCIUM ACETATE, 0.08M SODIUM CACODYLATE, PH6.5, 20% GLYCEROL, 14.4% PEG 8000
entity_src_gen
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Database references
Source and taxonomy
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2016-06-01
1
1
2016-06-08
1
2
2017-11-08
1
3
2024-01-10
_entity_src_gen.pdbx_host_org_scientific_name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
HUMAN BAK Q77L
BCL-XL WITH MOUSE BAK BH3 Q75L COMPLEX
PDBE
Y
PDBE
2015-11-06
REL
REL
GOL
GLYCEROL
HOH
water
9606
HUMAN
HOMO SAPIENS
sample
SEQUENCE LACKS THE LARGE LOOP BETWEEN RESIDUES 27-82 AND
HAS THE C-TERMINAL TRANSMEMBRANE DOMAIN DELETED
SEQUENCE OF PEPTIDES ON COVERS THE BH3 DOMAIN AND
SURROUNDING RESIDUES
2P1L
PDB ENTRY 2P1L
PDB
experimental model
GOL
1208
3
GOL
GOL
1208
A
GOL
1209
3
GOL
GOL
1209
A
GOL
1210
3
GOL
GOL
1210
A
GOL
1106
3
GOL
GOL
1106
B
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
HOH
2065
4
HOH
HOH
2065
A
HOH
2066
4
HOH
HOH
2066
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2068
4
HOH
HOH
2068
A
HOH
2069
4
HOH
HOH
2069
A
HOH
2070
4
HOH
HOH
2070
A
HOH
2071
4
HOH
HOH
2071
A
HOH
2072
4
HOH
HOH
2072
A
HOH
2073
4
HOH
HOH
2073
A
HOH
2074
4
HOH
HOH
2074
A
HOH
2075
4
HOH
HOH
2075
A
HOH
2076
4
HOH
HOH
2076
A
HOH
2077
4
HOH
HOH
2077
A
HOH
2078
4
HOH
HOH
2078
A
HOH
2079
4
HOH
HOH
2079
A
HOH
2080
4
HOH
HOH
2080
A
HOH
2081
4
HOH
HOH
2081
A
HOH
2082
4
HOH
HOH
2082
A
HOH
2083
4
HOH
HOH
2083
A
HOH
2084
4
HOH
HOH
2084
A
HOH
2085
4
HOH
HOH
2085
A
HOH
2086
4
HOH
HOH
2086
A
HOH
2087
4
HOH
HOH
2087
A
HOH
2088
4
HOH
HOH
2088
A
HOH
2089
4
HOH
HOH
2089
A
HOH
2090
4
HOH
HOH
2090
A
HOH
2091
4
HOH
HOH
2091
A
HOH
2092
4
HOH
HOH
2092
A
HOH
2093
4
HOH
HOH
2093
A
HOH
2094
4
HOH
HOH
2094
A
HOH
2095
4
HOH
HOH
2095
A
HOH
2096
4
HOH
HOH
2096
A
HOH
2097
4
HOH
HOH
2097
A
HOH
2098
4
HOH
HOH
2098
A
HOH
2099
4
HOH
HOH
2099
A
HOH
2100
4
HOH
HOH
2100
A
HOH
2101
4
HOH
HOH
2101
A
HOH
2102
4
HOH
HOH
2102
A
HOH
2103
4
HOH
HOH
2103
A
HOH
2104
4
HOH
HOH
2104
A
HOH
2105
4
HOH
HOH
2105
A
HOH
2106
4
HOH
HOH
2106
A
HOH
2107
4
HOH
HOH
2107
A
HOH
2108
4
HOH
HOH
2108
A
HOH
2109
4
HOH
HOH
2109
A
HOH
2110
4
HOH
HOH
2110
A
HOH
2111
4
HOH
HOH
2111
A
HOH
2112
4
HOH
HOH
2112
A
HOH
2001
4
HOH
HOH
2001
B
HOH
2002
4
HOH
HOH
2002
B
HOH
2003
4
HOH
HOH
2003
B
HOH
2004
4
HOH
HOH
2004
B
HOH
2005
4
HOH
HOH
2005
B
HOH
2006
4
HOH
HOH
2006
B
HOH
2007
4
HOH
HOH
2007
B
HOH
2008
4
HOH
HOH
2008
B
HOH
2009
4
HOH
HOH
2009
B
HOH
2010
4
HOH
HOH
2010
B
n
1
52
A
n
2
53
A
n
3
54
A
n
4
55
A
n
5
56
A
n
6
57
A
SER
58
n
7
SER
58
A
GLN
59
n
8
GLN
59
A
SER
60
n
9
SER
60
A
ASN
61
n
10
ASN
61
A
ARG
62
n
11
ARG
62
A
GLU
63
n
12
GLU
63
A
LEU
64
n
13
LEU
64
A
VAL
65
n
14
VAL
65
A
VAL
66
n
15
VAL
66
A
ASP
67
n
16
ASP
67
A
PHE
68
n
17
PHE
68
A
LEU
69
n
18
LEU
69
A
SER
70
n
19
SER
70
A
TYR
71
n
20
TYR
71
A
LYS
72
n
21
LYS
72
A
LEU
73
n
22
LEU
73
A
SER
74
n
23
SER
74
A
GLN
75
n
24
GLN
75
A
LYS
76
n
25
LYS
76
A
GLY
77
n
26
GLY
77
A
TYR
78
n
27
TYR
78
A
SER
79
n
28
SER
79
A
TRP
80
n
29
TRP
80
A
SER
81
n
30
SER
81
A
GLN
82
n
31
GLN
82
A
MET
83
n
32
MET
83
A
ALA
84
n
33
ALA
84
A
ALA
85
n
34
ALA
85
A
VAL
86
n
35
VAL
86
A
LYS
87
n
36
LYS
87
A
GLN
88
n
37
GLN
88
A
ALA
89
n
38
ALA
89
A
LEU
90
n
39
LEU
90
A
ARG
91
n
40
ARG
91
A
GLU
92
n
41
GLU
92
A
ALA
93
n
42
ALA
93
A
GLY
94
n
43
GLY
94
A
ASP
95
n
44
ASP
95
A
GLU
96
n
45
GLU
96
A
PHE
97
n
46
PHE
97
A
GLU
98
n
47
GLU
98
A
LEU
99
n
48
LEU
99
A
ARG
100
n
49
ARG
100
A
TYR
101
n
50
TYR
101
A
ARG
102
n
51
ARG
102
A
ARG
103
n
52
ARG
103
A
ALA
104
n
53
ALA
104
A
PHE
105
n
54
PHE
105
A
SER
106
n
55
SER
106
A
ASP
107
n
56
ASP
107
A
LEU
108
n
57
LEU
108
A
THR
109
n
58
THR
109
A
SER
110
n
59
SER
110
A
GLN
111
n
60
GLN
111
A
LEU
112
n
61
LEU
112
A
HIS
113
n
62
HIS
113
A
ILE
114
n
63
ILE
114
A
THR
115
n
64
THR
115
A
PRO
116
n
65
PRO
116
A
GLY
117
n
66
GLY
117
A
THR
118
n
67
THR
118
A
ALA
119
n
68
ALA
119
A
TYR
120
n
69
TYR
120
A
GLN
121
n
70
GLN
121
A
SER
122
n
71
SER
122
A
PHE
123
n
72
PHE
123
A
GLU
124
n
73
GLU
124
A
GLN
125
n
74
GLN
125
A
VAL
126
n
75
VAL
126
A
VAL
127
n
76
VAL
127
A
ASN
128
n
77
ASN
128
A
GLU
129
n
78
GLU
129
A
LEU
130
n
79
LEU
130
A
PHE
131
n
80
PHE
131
A
ARG
132
n
81
ARG
132
A
ASP
133
n
82
ASP
133
A
GLY
134
n
83
GLY
134
A
VAL
135
n
84
VAL
135
A
ASN
136
n
85
ASN
136
A
TRP
137
n
86
TRP
137
A
GLY
138
n
87
GLY
138
A
ARG
139
n
88
ARG
139
A
ILE
140
n
89
ILE
140
A
VAL
141
n
90
VAL
141
A
ALA
142
n
91
ALA
142
A
PHE
143
n
92
PHE
143
A
PHE
144
n
93
PHE
144
A
SER
145
n
94
SER
145
A
PHE
146
n
95
PHE
146
A
GLY
147
n
96
GLY
147
A
GLY
148
n
97
GLY
148
A
ALA
149
n
98
ALA
149
A
LEU
150
n
99
LEU
150
A
CYS
151
n
100
CYS
151
A
VAL
152
n
101
VAL
152
A
GLU
153
n
102
GLU
153
A
SER
154
n
103
SER
154
A
VAL
155
n
104
VAL
155
A
ASP
156
n
105
ASP
156
A
LYS
157
n
106
LYS
157
A
GLU
158
n
107
GLU
158
A
MET
159
n
108
MET
159
A
GLN
160
n
109
GLN
160
A
VAL
161
n
110
VAL
161
A
LEU
162
n
111
LEU
162
A
VAL
163
n
112
VAL
163
A
SER
164
n
113
SER
164
A
ARG
165
n
114
ARG
165
A
ILE
166
n
115
ILE
166
A
ALA
167
n
116
ALA
167
A
SER
168
n
117
SER
168
A
TRP
169
n
118
TRP
169
A
MET
170
n
119
MET
170
A
ALA
171
n
120
ALA
171
A
THR
172
n
121
THR
172
A
TYR
173
n
122
TYR
173
A
LEU
174
n
123
LEU
174
A
ASN
175
n
124
ASN
175
A
ASP
176
n
125
ASP
176
A
HIS
177
n
126
HIS
177
A
LEU
178
n
127
LEU
178
A
GLU
179
n
128
GLU
179
A
PRO
180
n
129
PRO
180
A
TRP
181
n
130
TRP
181
A
ILE
182
n
131
ILE
182
A
GLN
183
n
132
GLN
183
A
GLU
184
n
133
GLU
184
A
ASN
185
n
134
ASN
185
A
GLY
186
n
135
GLY
186
A
GLY
187
n
136
GLY
187
A
TRP
188
n
137
TRP
188
A
ASP
189
n
138
ASP
189
A
THR
190
n
139
THR
190
A
PHE
191
n
140
PHE
191
A
VAL
192
n
141
VAL
192
A
GLU
193
n
142
GLU
193
A
LEU
194
n
143
LEU
194
A
TYR
195
n
144
TYR
195
A
GLY
196
n
145
GLY
196
A
ASN
197
n
146
ASN
197
A
ASN
198
n
147
ASN
198
A
ALA
199
n
148
ALA
199
A
ALA
200
n
149
ALA
200
A
ALA
201
n
150
ALA
201
A
GLU
202
n
151
GLU
202
A
SER
203
n
152
SER
203
A
ARG
204
n
153
ARG
204
A
LYS
205
n
154
LYS
205
A
GLY
206
n
155
GLY
206
A
GLN
207
n
156
GLN
207
A
n
157
208
A
n
158
209
A
n
1
63
B
n
2
64
B
n
3
65
B
n
4
66
B
n
5
67
B
n
6
68
B
SER
69
n
7
SER
69
B
THR
70
n
8
THR
70
B
MET
71
n
9
MET
71
B
GLY
72
n
10
GLY
72
B
GLN
73
n
11
GLN
73
B
VAL
74
n
12
VAL
74
B
GLY
75
n
13
GLY
75
B
ARG
76
n
14
ARG
76
B
GLN
77
n
15
GLN
77
B
LEU
78
n
16
LEU
78
B
ALA
79
n
17
ALA
79
B
ILE
80
n
18
ILE
80
B
ILE
81
n
19
ILE
81
B
GLY
82
n
20
GLY
82
B
ASP
83
n
21
ASP
83
B
ASP
84
n
22
ASP
84
B
ILE
85
n
23
ILE
85
B
ASN
86
n
24
ASN
86
B
ARG
87
n
25
ARG
87
B
ARG
88
n
26
ARG
88
B
TYR
89
n
27
TYR
89
B
n
28
90
B
n
29
91
B
n
30
92
B
n
31
93
B
n
32
94
B
n
33
95
B
n
34
96
B
0.6741
-0.1950
-0.3678
0.9503
0.2357
2.3104
-0.0287
0.0736
0.0151
-0.0275
-0.0581
-0.0514
0.0009
-0.1130
0.0819
0.1067
-0.0200
0.0039
0.0972
-0.0000
0.1378
refined
13.2160
-11.6307
-11.1698
X-RAY DIFFRACTION
author_and_software_defined_assembly
PISA
4
tetrameric
9860
-58.1
15040
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_554
-x,y,-z-1
crystal symmetry operation
36.8446527555
0.0000000000
-48.6820333627
1
A
CG
ARG
62
A
CG
ARG
11
1
Y
1
A
CD
ARG
62
A
CD
ARG
11
1
Y
1
A
NE
ARG
62
A
NE
ARG
11
1
Y
1
A
CZ
ARG
62
A
CZ
ARG
11
1
Y
1
A
NH1
ARG
62
A
NH1
ARG
11
1
Y
1
A
NH2
ARG
62
A
NH2
ARG
11
1
Y
1
A
GLY
52
A
GLY
1
1
Y
1
A
PRO
53
A
PRO
2
1
Y
1
A
LEU
54
A
LEU
3
1
Y
1
A
GLY
55
A
GLY
4
1
Y
1
A
SER
56
A
SER
5
1
Y
1
A
MET
57
A
MET
6
1
Y
1
A
GLU
208
A
GLU
157
1
Y
1
A
ARG
209
A
ARG
158
1
Y
1
B
LEU
63
B
LEU
1
1
Y
1
B
PRO
64
B
PRO
2
1
Y
1
B
LEU
65
B
LEU
3
1
Y
1
B
GLN
66
B
GLN
4
1
Y
1
B
PRO
67
B
PRO
5
1
Y
1
B
SER
68
B
SER
6
1
Y
1
B
ASP
90
B
ASP
28
1
Y
1
B
SER
91
B
SER
29
1
Y
1
B
GLU
92
B
GLU
30
1
Y
1
B
PHE
93
B
PHE
31
1
Y
1
B
GLN
94
B
GLN
32
1
Y
1
B
THR
95
B
THR
33
1
Y
1
B
MET
96
B
MET
34
1
Y
1
A
SER
106
84.83
162.76
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.1856
0.1575
0.1590
1.731
19.401
1105
21521
5.1
99.38
RANDOM
1
THROUGHOUT
2
MOLECULAR REPLACEMENT
0.90
PDB ENTRY 2P1L
MAXIMUM LIKELIHOOD
1.731
19.401
122
1511
24
0
1365
1.73
19.40
5FMK
21521
2.0
0.04
1
35.20
3.7
99.4
0.30
1.73
1.81
4.73
1
3.5
95.4
refinement
REFMAC
5.4
data reduction
DENZO
data scaling
SCALEPACK
phasing
PHASER
Bcl-xL with Bak BH3 complex
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
SER
58
A
SER
7
HELX_P
A
LYS
76
A
LYS
25
1
1
19
A
SER
81
A
SER
30
HELX_P
A
SER
106
A
SER
55
1
2
26
A
ASP
107
A
ASP
56
HELX_P
A
LEU
112
A
LEU
61
5
3
6
A
THR
115
A
THR
64
HELX_P
A
GLY
117
A
GLY
66
5
4
3
A
THR
118
A
THR
67
HELX_P
A
PHE
131
A
PHE
80
1
5
14
A
ASN
136
A
ASN
85
HELX_P
A
LYS
157
A
LYS
106
1
6
22
A
VAL
161
A
VAL
110
HELX_P
A
LEU
178
A
LEU
127
1
7
18
A
LEU
178
A
LEU
127
HELX_P
A
ASN
185
A
ASN
134
1
8
8
A
GLY
186
A
GLY
135
HELX_P
A
GLY
196
A
GLY
145
1
9
11
A
ASN
198
A
ASN
147
HELX_P
A
GLN
207
A
GLN
156
1
10
10
B
SER
69
B
SER
7
HELX_P
B
ASN
86
B
ASN
24
1
11
18
APOPTOSIS
BCL-XL, BAK, BH3 DOMAIN, APOPTOSIS, BCL-2 FAMILY
B2CL1_HUMAN
UNP
1
Q07817
BAK_HUMAN
UNP
2
Q16611
1
26
5FMK
57
82
Q07817
A
1
6
31
83
209
5FMK
83
209
Q07817
A
1
32
158
63
96
5FMK
63
96
Q16611
B
2
1
34
1
expression tag
GLY
52
5FMK
A
Q07817
UNP
1
1
expression tag
PRO
53
5FMK
A
Q07817
UNP
2
1
expression tag
LEU
54
5FMK
A
Q07817
UNP
3
1
expression tag
GLY
55
5FMK
A
Q07817
UNP
4
1
expression tag
SER
56
5FMK
A
Q07817
UNP
5
1
ALA
conflict
SER
168
5FMK
A
Q07817
UNP
168
117
BINDING SITE FOR RESIDUE GOL A 1208
A
GOL
1208
Software
8
BINDING SITE FOR RESIDUE GOL A 1209
A
GOL
1209
Software
5
BINDING SITE FOR RESIDUE GOL A 1210
A
GOL
1210
Software
6
BINDING SITE FOR RESIDUE GOL B 1106
B
GOL
1106
Software
7
A
ASP
133
A
ASP
82
8
2_555
A
ASN
136
A
ASN
85
8
1_555
A
TRP
137
A
TRP
86
8
1_555
A
TRP
181
A
TRP
130
8
1_555
A
LEU
194
A
LEU
143
8
1_555
B
ASN
86
B
ASN
24
8
1_555
B
ARG
87
B
ARG
25
8
1_555
B
ARG
88
B
ARG
26
8
1_555
A
GLY
117
A
GLY
66
5
1_555
A
ARG
165
A
ARG
114
5
1_555
A
HOH
2085
G
HOH
5
1_555
B
ILE
80
B
ILE
18
5
4_545
B
HOH
2008
H
HOH
5
4_545
A
ASP
67
A
ASP
16
6
1_555
A
SER
70
A
SER
19
6
2_554
A
ALA
84
A
ALA
33
6
2_554
A
GLN
88
A
GLN
37
6
2_554
A
ARG
91
A
ARG
40
6
2_554
A
ARG
91
A
ARG
40
6
1_555
A
ASP
133
A
ASP
82
7
2_555
A
ASN
136
A
ASN
85
7
1_555
A
ARG
139
A
ARG
88
7
2_555
A
HOH
2078
G
HOH
7
2_555
B
ASP
83
B
ASP
21
7
1_555
B
ARG
88
B
ARG
26
7
1_555
B
HOH
2005
H
HOH
7
1_555
5
C 1 2 1