0.016276
0.000000
0.002592
0.000000
0.018337
0.000000
0.000000
0.000000
0.014268
0.000000
0.000000
0.000000
Schuller, D.J.
Wilks, A.
Ortiz de Montellano, P.R.
Poulos, T.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
99.05
90.00
61.441
54.534
70.969
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
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
C34 H32 Fe N4 O4
616.487
PROTOPORPHYRIN IX CONTAINING FE
HEME
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
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
C
N
124
N
C
N
125
N
C
N
126
N
C
Y
127
N
C
Y
128
N
C
Y
129
N
C
Y
130
N
C
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
O
N
136
N
O
N
137
N
C
N
138
N
C
N
139
N
C
N
140
N
C
N
141
N
C
N
142
N
C
N
143
N
C
Y
144
N
C
Y
145
N
C
Y
146
N
C
Y
147
N
C
N
148
N
C
N
149
N
C
N
150
N
C
N
151
N
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
C
N
158
N
C
N
159
N
O
N
160
N
O
Y
161
N
N
N
162
N
N
Y
163
N
N
N
164
N
N
N
165
N
FE
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
N
N
199
S
C
N
200
N
C
N
201
N
O
N
202
N
C
Y
203
N
C
Y
204
N
N
Y
205
N
C
Y
206
N
C
Y
207
N
N
N
208
N
O
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
O
N
220
N
H
N
221
N
H
N
222
N
N
N
223
S
C
N
224
N
C
N
225
N
O
N
226
S
C
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
O
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
C
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
H
N
265
N
H
N
266
N
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
N
271
N
C
N
272
N
C
N
273
N
C
N
274
N
N
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
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
C
N
297
N
S
N
298
N
C
N
299
N
O
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
H
N
310
N
H
N
311
N
N
N
312
S
C
N
313
N
C
N
314
N
O
N
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
N
322
N
O
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
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
N
C
N
339
N
C
N
340
N
C
N
341
N
O
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
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
N
356
N
O
N
357
N
O
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
S
N
366
N
O
N
367
N
O
N
368
N
O
N
369
N
O
N
370
N
N
N
371
S
C
N
372
N
C
N
373
N
O
N
374
R
C
N
375
N
O
N
376
N
C
N
377
N
O
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
N
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
N
401
N
O
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
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
C
Y
423
N
C
Y
424
N
C
N
425
N
O
N
426
N
O
N
427
N
H
N
428
N
H
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
N
N
439
S
C
N
440
N
C
N
441
N
O
N
442
N
C
N
443
N
C
N
444
N
C
N
445
N
O
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
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
doub
N
85
N
sing
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
doub
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
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
doub
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
doub
N
121
N
sing
N
122
N
sing
N
123
N
doub
N
124
N
sing
N
125
N
doub
N
126
N
sing
N
127
N
sing
Y
128
N
doub
Y
129
N
sing
Y
130
N
sing
N
131
N
sing
Y
132
N
doub
N
133
N
sing
Y
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
doub
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
doub
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
Y
160
N
sing
Y
161
N
sing
Y
162
N
doub
N
163
N
sing
Y
164
N
sing
N
165
N
sing
Y
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
doub
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
doub
N
176
N
doub
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
doub
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
doub
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
Y
209
N
sing
Y
210
N
doub
Y
211
N
doub
N
212
N
sing
Y
213
N
sing
N
214
N
sing
Y
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
doub
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
doub
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
sing
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
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
doub
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
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
N
322
N
sing
Y
323
N
doub
N
324
N
sing
Y
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
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
doub
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
doub
N
360
N
doub
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
doub
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
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
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
Y
390
N
doub
Y
391
N
sing
Y
392
N
sing
N
393
N
sing
Y
394
N
doub
Y
395
N
sing
Y
396
N
sing
N
397
N
sing
Y
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
doub
N
402
N
sing
Y
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
sing
N
413
N
doub
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
Y
418
N
doub
Y
419
N
sing
Y
420
N
sing
N
421
N
sing
Y
422
N
doub
N
423
N
sing
Y
424
N
doub
N
425
N
sing
Y
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
doub
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
US
J. Biol. Chem.
JBCHA3
0071
0021-9258
278
7834
7843
10.1074/jbc.M211450200
12500973
Comparison of the heme-free and -bound crystal structures of human heme oxygenase-1.
2003
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
6
903
905
10.1038/13264
Crystal Structure of Human Heme Oxygenase-1
1999
10.2210/pdb1n45/pdb
pdb_00001n45
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
mirror
IMAGE PLATE
1999-07-27
MARRESEARCH
curved crystal
SINGLE WAVELENGTH
M
x-ray
1
1.08
1.0
BL7-1
SSRL
1.08
SYNCHROTRON
SSRL BEAMLINE BL7-1
26898.615
heme oxygenase 1
1.14.99.3
Residues 1-233
2
man
polymer
96.063
SULFATE ION
1
syn
non-polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
2
syn
non-polymer
18.015
water
425
nat
water
HO-1
no
no
MERPQPDSMPQDLSEALKEATKEVHTQAENAEFMRNFQKGQVTRDGFKLVMASLYHIYVALEEEIERNKESPVFAPVYFP
EELHRKAALEQDLAFWYGPRWQEVIPYTPAMQRYVKRLHEVGRTEPELLVAHAYTRYLGDLSGGQVLKKIAQKALDLPSS
GEGLAFFTFPNIASATKFKQLYRSRMNSLEMTPAVRQRVIEEAKTAFLLNIQLFEELQELLTHDTKDQSPSRA
MERPQPDSMPQDLSEALKEATKEVHTQAENAEFMRNFQKGQVTRDGFKLVMASLYHIYVALEEEIERNKESPVFAPVYFP
EELHRKAALEQDLAFWYGPRWQEVIPYTPAMQRYVKRLHEVGRTEPELLVAHAYTRYLGDLSGGQVLKKIAQKALDLPSS
GEGLAFFTFPNIASATKFKQLYRSRMNSLEMTPAVRQRVIEEAKTAFLLNIQLFEELQELLTHDTKDQSPSRA
A,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
human
Homo
Escherichia
sample
HMOX1, HO1
9606
Homo sapiens
562
Escherichia coli
DH5 alpha
plasmid
delta 233-hHO-1
1
2.08
40.54
VAPOR DIFFUSION, SITTING DROP
7.5
ammonium sulfate, HEPES, 1,6-hexanediol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 301K
301
citation
citation_author
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Data collection
Database references
Derived calculations
1
0
2002-11-13
1
1
2008-04-28
1
2
2011-07-13
1
3
2018-04-18
1
4
2024-02-14
_citation.country
_citation.journal_abbrev
_citation.journal_id_ASTM
_citation.journal_id_CSD
_citation.journal_id_ISSN
_citation.journal_volume
_citation.page_first
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.pdbx_database_id_PubMed
_citation.title
_citation.year
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_asym_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
2002-11-13
SPRSDE
X-RAY CRYSTAL STRUCTURE OF HUMAN HEME OXYGENASE-1 (HO-1) IN COMPLEX WITH ITS SUBSTRATE HEME, 2.08 ANGSTROMS
X-RAY CRYSTAL STRUCTURE OF HUMAN HEME OXYGENASE-1 (HO-1) IN COMPLEX WITH ITS SUBSTRATE HEME, CRYSTAL FORM B
RCSB
Y
RCSB
2002-10-30
REL
REL
SO4
SULFATE ION
HEM
PROTOPORPHYRIN IX CONTAINING FE
HOH
water
SO4
1
2
SO4
SO4
234
A
HEM
300
3
HEM
HEM
300
A
HEM
300
3
HEM
HEM
300
B
HOH
2
4
HOH
HOH
301
A
HOH
4
4
HOH
HOH
302
A
HOH
5
4
HOH
HOH
303
A
HOH
9
4
HOH
HOH
304
A
HOH
12
4
HOH
HOH
305
A
HOH
14
4
HOH
HOH
306
A
HOH
16
4
HOH
HOH
307
A
HOH
19
4
HOH
HOH
308
A
HOH
20
4
HOH
HOH
309
A
HOH
22
4
HOH
HOH
310
A
HOH
24
4
HOH
HOH
311
A
HOH
25
4
HOH
HOH
312
A
HOH
29
4
HOH
HOH
313
A
HOH
32
4
HOH
HOH
314
A
HOH
33
4
HOH
HOH
315
A
HOH
37
4
HOH
HOH
316
A
HOH
39
4
HOH
HOH
317
A
HOH
40
4
HOH
HOH
318
A
HOH
44
4
HOH
HOH
319
A
HOH
45
4
HOH
HOH
320
A
HOH
48
4
HOH
HOH
321
A
HOH
51
4
HOH
HOH
322
A
HOH
53
4
HOH
HOH
323
A
HOH
55
4
HOH
HOH
324
A
HOH
60
4
HOH
HOH
325
A
HOH
63
4
HOH
HOH
326
A
HOH
72
4
HOH
HOH
327
A
HOH
73
4
HOH
HOH
328
A
HOH
75
4
HOH
HOH
329
A
HOH
76
4
HOH
HOH
330
A
HOH
77
4
HOH
HOH
331
A
HOH
82
4
HOH
HOH
332
A
HOH
83
4
HOH
HOH
333
A
HOH
85
4
HOH
HOH
334
A
HOH
86
4
HOH
HOH
335
A
HOH
87
4
HOH
HOH
336
A
HOH
88
4
HOH
HOH
337
A
HOH
89
4
HOH
HOH
338
A
HOH
90
4
HOH
HOH
339
A
HOH
92
4
HOH
HOH
340
A
HOH
95
4
HOH
HOH
341
A
HOH
96
4
HOH
HOH
342
A
HOH
98
4
HOH
HOH
343
A
HOH
102
4
HOH
HOH
344
A
HOH
103
4
HOH
HOH
345
A
HOH
104
4
HOH
HOH
346
A
HOH
105
4
HOH
HOH
347
A
HOH
106
4
HOH
HOH
348
A
HOH
107
4
HOH
HOH
349
A
HOH
108
4
HOH
HOH
350
A
HOH
109
4
HOH
HOH
351
A
HOH
110
4
HOH
HOH
352
A
HOH
111
4
HOH
HOH
353
A
HOH
112
4
HOH
HOH
354
A
HOH
113
4
HOH
HOH
355
A
HOH
114
4
HOH
HOH
356
A
HOH
115
4
HOH
HOH
357
A
HOH
116
4
HOH
HOH
358
A
HOH
117
4
HOH
HOH
359
A
HOH
118
4
HOH
HOH
360
A
HOH
119
4
HOH
HOH
361
A
HOH
120
4
HOH
HOH
362
A
HOH
121
4
HOH
HOH
363
A
HOH
127
4
HOH
HOH
364
A
HOH
128
4
HOH
HOH
365
A
HOH
129
4
HOH
HOH
366
A
HOH
130
4
HOH
HOH
367
A
HOH
131
4
HOH
HOH
368
A
HOH
132
4
HOH
HOH
369
A
HOH
134
4
HOH
HOH
370
A
HOH
135
4
HOH
HOH
371
A
HOH
136
4
HOH
HOH
372
A
HOH
143
4
HOH
HOH
373
A
HOH
144
4
HOH
HOH
374
A
HOH
145
4
HOH
HOH
375
A
HOH
147
4
HOH
HOH
376
A
HOH
148
4
HOH
HOH
377
A
HOH
149
4
HOH
HOH
378
A
HOH
150
4
HOH
HOH
379
A
HOH
151
4
HOH
HOH
380
A
HOH
152
4
HOH
HOH
381
A
HOH
153
4
HOH
HOH
382
A
HOH
154
4
HOH
HOH
383
A
HOH
165
4
HOH
HOH
384
A
HOH
166
4
HOH
HOH
385
A
HOH
168
4
HOH
HOH
386
A
HOH
169
4
HOH
HOH
387
A
HOH
177
4
HOH
HOH
388
A
HOH
178
4
HOH
HOH
389
A
HOH
183
4
HOH
HOH
390
A
HOH
185
4
HOH
HOH
391
A
HOH
188
4
HOH
HOH
392
A
HOH
191
4
HOH
HOH
393
A
HOH
192
4
HOH
HOH
394
A
HOH
193
4
HOH
HOH
395
A
HOH
194
4
HOH
HOH
396
A
HOH
198
4
HOH
HOH
397
A
HOH
199
4
HOH
HOH
398
A
HOH
200
4
HOH
HOH
399
A
HOH
202
4
HOH
HOH
400
A
HOH
203
4
HOH
HOH
401
A
HOH
204
4
HOH
HOH
402
A
HOH
205
4
HOH
HOH
403
A
HOH
206
4
HOH
HOH
404
A
HOH
207
4
HOH
HOH
405
A
HOH
208
4
HOH
HOH
406
A
HOH
209
4
HOH
HOH
407
A
HOH
212
4
HOH
HOH
408
A
HOH
216
4
HOH
HOH
409
A
HOH
218
4
HOH
HOH
410
A
HOH
219
4
HOH
HOH
411
A
HOH
220
4
HOH
HOH
412
A
HOH
221
4
HOH
HOH
413
A
HOH
222
4
HOH
HOH
414
A
HOH
223
4
HOH
HOH
415
A
HOH
224
4
HOH
HOH
416
A
HOH
225
4
HOH
HOH
417
A
HOH
226
4
HOH
HOH
418
A
HOH
227
4
HOH
HOH
419
A
HOH
228
4
HOH
HOH
420
A
HOH
229
4
HOH
HOH
421
A
HOH
230
4
HOH
HOH
422
A
HOH
231
4
HOH
HOH
423
A
HOH
232
4
HOH
HOH
424
A
HOH
237
4
HOH
HOH
425
A
HOH
238
4
HOH
HOH
426
A
HOH
247
4
HOH
HOH
427
A
HOH
248
4
HOH
HOH
428
A
HOH
249
4
HOH
HOH
429
A
HOH
251
4
HOH
HOH
430
A
HOH
254
4
HOH
HOH
431
A
HOH
255
4
HOH
HOH
432
A
HOH
256
4
HOH
HOH
433
A
HOH
264
4
HOH
HOH
434
A
HOH
265
4
HOH
HOH
435
A
HOH
266
4
HOH
HOH
436
A
HOH
267
4
HOH
HOH
437
A
HOH
268
4
HOH
HOH
438
A
HOH
269
4
HOH
HOH
439
A
HOH
270
4
HOH
HOH
440
A
HOH
272
4
HOH
HOH
441
A
HOH
273
4
HOH
HOH
442
A
HOH
274
4
HOH
HOH
443
A
HOH
275
4
HOH
HOH
444
A
HOH
277
4
HOH
HOH
445
A
HOH
278
4
HOH
HOH
446
A
HOH
279
4
HOH
HOH
447
A
HOH
280
4
HOH
HOH
448
A
HOH
281
4
HOH
HOH
449
A
HOH
282
4
HOH
HOH
450
A
HOH
283
4
HOH
HOH
451
A
HOH
284
4
HOH
HOH
452
A
HOH
294
4
HOH
HOH
453
A
HOH
295
4
HOH
HOH
454
A
HOH
296
4
HOH
HOH
455
A
HOH
297
4
HOH
HOH
456
A
HOH
298
4
HOH
HOH
457
A
HOH
299
4
HOH
HOH
458
A
HOH
300
4
HOH
HOH
459
A
HOH
307
4
HOH
HOH
460
A
HOH
308
4
HOH
HOH
461
A
HOH
309
4
HOH
HOH
462
A
HOH
312
4
HOH
HOH
463
A
HOH
313
4
HOH
HOH
464
A
HOH
314
4
HOH
HOH
465
A
HOH
315
4
HOH
HOH
466
A
HOH
316
4
HOH
HOH
467
A
HOH
317
4
HOH
HOH
468
A
HOH
319
4
HOH
HOH
469
A
HOH
320
4
HOH
HOH
470
A
HOH
321
4
HOH
HOH
471
A
HOH
322
4
HOH
HOH
472
A
HOH
323
4
HOH
HOH
473
A
HOH
324
4
HOH
HOH
474
A
HOH
330
4
HOH
HOH
475
A
HOH
331
4
HOH
HOH
476
A
HOH
333
4
HOH
HOH
477
A
HOH
335
4
HOH
HOH
478
A
HOH
336
4
HOH
HOH
479
A
HOH
337
4
HOH
HOH
480
A
HOH
344
4
HOH
HOH
481
A
HOH
346
4
HOH
HOH
482
A
HOH
349
4
HOH
HOH
483
A
HOH
355
4
HOH
HOH
484
A
HOH
361
4
HOH
HOH
485
A
HOH
363
4
HOH
HOH
486
A
HOH
365
4
HOH
HOH
487
A
HOH
367
4
HOH
HOH
488
A
HOH
368
4
HOH
HOH
489
A
HOH
369
4
HOH
HOH
490
A
HOH
370
4
HOH
HOH
491
A
HOH
372
4
HOH
HOH
492
A
HOH
374
4
HOH
HOH
493
A
HOH
375
4
HOH
HOH
494
A
HOH
377
4
HOH
HOH
495
A
HOH
379
4
HOH
HOH
496
A
HOH
380
4
HOH
HOH
497
A
HOH
381
4
HOH
HOH
498
A
HOH
382
4
HOH
HOH
499
A
HOH
386
4
HOH
HOH
500
A
HOH
387
4
HOH
HOH
501
A
HOH
388
4
HOH
HOH
502
A
HOH
389
4
HOH
HOH
503
A
HOH
392
4
HOH
HOH
504
A
HOH
393
4
HOH
HOH
505
A
HOH
396
4
HOH
HOH
506
A
HOH
400
4
HOH
HOH
507
A
HOH
401
4
HOH
HOH
508
A
HOH
404
4
HOH
HOH
509
A
HOH
405
4
HOH
HOH
510
A
HOH
408
4
HOH
HOH
511
A
HOH
410
4
HOH
HOH
512
A
HOH
411
4
HOH
HOH
513
A
HOH
412
4
HOH
HOH
514
A
HOH
414
4
HOH
HOH
515
A
HOH
415
4
HOH
HOH
516
A
HOH
416
4
HOH
HOH
517
A
HOH
419
4
HOH
HOH
518
A
HOH
424
4
HOH
HOH
519
A
HOH
3
4
HOH
HOH
301
B
HOH
6
4
HOH
HOH
302
B
HOH
7
4
HOH
HOH
303
B
HOH
8
4
HOH
HOH
304
B
HOH
10
4
HOH
HOH
305
B
HOH
11
4
HOH
HOH
306
B
HOH
13
4
HOH
HOH
307
B
HOH
15
4
HOH
HOH
308
B
HOH
17
4
HOH
HOH
309
B
HOH
18
4
HOH
HOH
310
B
HOH
21
4
HOH
HOH
311
B
HOH
23
4
HOH
HOH
312
B
HOH
26
4
HOH
HOH
313
B
HOH
27
4
HOH
HOH
314
B
HOH
28
4
HOH
HOH
315
B
HOH
30
4
HOH
HOH
316
B
HOH
31
4
HOH
HOH
317
B
HOH
34
4
HOH
HOH
318
B
HOH
35
4
HOH
HOH
319
B
HOH
36
4
HOH
HOH
320
B
HOH
38
4
HOH
HOH
321
B
HOH
41
4
HOH
HOH
322
B
HOH
42
4
HOH
HOH
323
B
HOH
43
4
HOH
HOH
324
B
HOH
46
4
HOH
HOH
325
B
HOH
47
4
HOH
HOH
326
B
HOH
49
4
HOH
HOH
327
B
HOH
50
4
HOH
HOH
328
B
HOH
52
4
HOH
HOH
329
B
HOH
54
4
HOH
HOH
330
B
HOH
56
4
HOH
HOH
331
B
HOH
57
4
HOH
HOH
332
B
HOH
58
4
HOH
HOH
333
B
HOH
59
4
HOH
HOH
334
B
HOH
61
4
HOH
HOH
335
B
HOH
62
4
HOH
HOH
336
B
HOH
64
4
HOH
HOH
337
B
HOH
65
4
HOH
HOH
338
B
HOH
66
4
HOH
HOH
339
B
HOH
67
4
HOH
HOH
340
B
HOH
68
4
HOH
HOH
341
B
HOH
69
4
HOH
HOH
342
B
HOH
70
4
HOH
HOH
343
B
HOH
71
4
HOH
HOH
344
B
HOH
74
4
HOH
HOH
345
B
HOH
78
4
HOH
HOH
346
B
HOH
79
4
HOH
HOH
347
B
HOH
80
4
HOH
HOH
348
B
HOH
81
4
HOH
HOH
349
B
HOH
84
4
HOH
HOH
350
B
HOH
91
4
HOH
HOH
351
B
HOH
93
4
HOH
HOH
352
B
HOH
94
4
HOH
HOH
353
B
HOH
97
4
HOH
HOH
354
B
HOH
99
4
HOH
HOH
355
B
HOH
100
4
HOH
HOH
356
B
HOH
101
4
HOH
HOH
357
B
HOH
122
4
HOH
HOH
358
B
HOH
123
4
HOH
HOH
359
B
HOH
124
4
HOH
HOH
360
B
HOH
125
4
HOH
HOH
361
B
HOH
126
4
HOH
HOH
362
B
HOH
133
4
HOH
HOH
363
B
HOH
137
4
HOH
HOH
364
B
HOH
138
4
HOH
HOH
365
B
HOH
139
4
HOH
HOH
366
B
HOH
140
4
HOH
HOH
367
B
HOH
141
4
HOH
HOH
368
B
HOH
142
4
HOH
HOH
369
B
HOH
146
4
HOH
HOH
370
B
HOH
155
4
HOH
HOH
371
B
HOH
156
4
HOH
HOH
372
B
HOH
157
4
HOH
HOH
373
B
HOH
158
4
HOH
HOH
374
B
HOH
159
4
HOH
HOH
375
B
HOH
160
4
HOH
HOH
376
B
HOH
161
4
HOH
HOH
377
B
HOH
162
4
HOH
HOH
378
B
HOH
163
4
HOH
HOH
379
B
HOH
164
4
HOH
HOH
380
B
HOH
167
4
HOH
HOH
381
B
HOH
170
4
HOH
HOH
382
B
HOH
171
4
HOH
HOH
383
B
HOH
172
4
HOH
HOH
384
B
HOH
173
4
HOH
HOH
385
B
HOH
174
4
HOH
HOH
386
B
HOH
175
4
HOH
HOH
387
B
HOH
176
4
HOH
HOH
388
B
HOH
179
4
HOH
HOH
389
B
HOH
180
4
HOH
HOH
390
B
HOH
181
4
HOH
HOH
391
B
HOH
182
4
HOH
HOH
392
B
HOH
184
4
HOH
HOH
393
B
HOH
186
4
HOH
HOH
394
B
HOH
187
4
HOH
HOH
395
B
HOH
189
4
HOH
HOH
396
B
HOH
190
4
HOH
HOH
397
B
HOH
195
4
HOH
HOH
398
B
HOH
196
4
HOH
HOH
399
B
HOH
197
4
HOH
HOH
400
B
HOH
201
4
HOH
HOH
401
B
HOH
210
4
HOH
HOH
402
B
HOH
211
4
HOH
HOH
403
B
HOH
213
4
HOH
HOH
404
B
HOH
214
4
HOH
HOH
405
B
HOH
215
4
HOH
HOH
406
B
HOH
217
4
HOH
HOH
407
B
HOH
233
4
HOH
HOH
408
B
HOH
234
4
HOH
HOH
409
B
HOH
235
4
HOH
HOH
410
B
HOH
236
4
HOH
HOH
411
B
HOH
239
4
HOH
HOH
412
B
HOH
240
4
HOH
HOH
413
B
HOH
241
4
HOH
HOH
414
B
HOH
242
4
HOH
HOH
415
B
HOH
243
4
HOH
HOH
416
B
HOH
244
4
HOH
HOH
417
B
HOH
245
4
HOH
HOH
418
B
HOH
246
4
HOH
HOH
419
B
HOH
250
4
HOH
HOH
420
B
HOH
252
4
HOH
HOH
421
B
HOH
253
4
HOH
HOH
422
B
HOH
257
4
HOH
HOH
423
B
HOH
258
4
HOH
HOH
424
B
HOH
259
4
HOH
HOH
425
B
HOH
260
4
HOH
HOH
426
B
HOH
261
4
HOH
HOH
427
B
HOH
262
4
HOH
HOH
428
B
HOH
263
4
HOH
HOH
429
B
HOH
271
4
HOH
HOH
430
B
HOH
276
4
HOH
HOH
431
B
HOH
285
4
HOH
HOH
432
B
HOH
286
4
HOH
HOH
433
B
HOH
287
4
HOH
HOH
434
B
HOH
288
4
HOH
HOH
435
B
HOH
289
4
HOH
HOH
436
B
HOH
290
4
HOH
HOH
437
B
HOH
291
4
HOH
HOH
438
B
HOH
292
4
HOH
HOH
439
B
HOH
293
4
HOH
HOH
440
B
HOH
301
4
HOH
HOH
441
B
HOH
302
4
HOH
HOH
442
B
HOH
303
4
HOH
HOH
443
B
HOH
304
4
HOH
HOH
444
B
HOH
305
4
HOH
HOH
445
B
HOH
306
4
HOH
HOH
446
B
HOH
310
4
HOH
HOH
447
B
HOH
311
4
HOH
HOH
448
B
HOH
318
4
HOH
HOH
449
B
HOH
325
4
HOH
HOH
450
B
HOH
326
4
HOH
HOH
451
B
HOH
327
4
HOH
HOH
452
B
HOH
328
4
HOH
HOH
453
B
HOH
329
4
HOH
HOH
454
B
HOH
332
4
HOH
HOH
455
B
HOH
334
4
HOH
HOH
456
B
HOH
338
4
HOH
HOH
457
B
HOH
339
4
HOH
HOH
458
B
HOH
340
4
HOH
HOH
459
B
HOH
341
4
HOH
HOH
460
B
HOH
342
4
HOH
HOH
461
B
HOH
343
4
HOH
HOH
462
B
HOH
345
4
HOH
HOH
463
B
HOH
347
4
HOH
HOH
464
B
HOH
348
4
HOH
HOH
465
B
HOH
350
4
HOH
HOH
466
B
HOH
351
4
HOH
HOH
467
B
HOH
352
4
HOH
HOH
468
B
HOH
353
4
HOH
HOH
469
B
HOH
354
4
HOH
HOH
470
B
HOH
356
4
HOH
HOH
471
B
HOH
357
4
HOH
HOH
472
B
HOH
358
4
HOH
HOH
473
B
HOH
359
4
HOH
HOH
474
B
HOH
360
4
HOH
HOH
475
B
HOH
362
4
HOH
HOH
476
B
HOH
364
4
HOH
HOH
477
B
HOH
366
4
HOH
HOH
478
B
HOH
371
4
HOH
HOH
479
B
HOH
373
4
HOH
HOH
480
B
HOH
376
4
HOH
HOH
481
B
HOH
378
4
HOH
HOH
482
B
HOH
383
4
HOH
HOH
483
B
HOH
384
4
HOH
HOH
484
B
HOH
385
4
HOH
HOH
485
B
HOH
390
4
HOH
HOH
486
B
HOH
391
4
HOH
HOH
487
B
HOH
394
4
HOH
HOH
488
B
HOH
395
4
HOH
HOH
489
B
HOH
397
4
HOH
HOH
490
B
HOH
398
4
HOH
HOH
491
B
HOH
399
4
HOH
HOH
492
B
HOH
402
4
HOH
HOH
493
B
HOH
403
4
HOH
HOH
494
B
HOH
406
4
HOH
HOH
495
B
HOH
407
4
HOH
HOH
496
B
HOH
409
4
HOH
HOH
497
B
HOH
413
4
HOH
HOH
498
B
HOH
417
4
HOH
HOH
499
B
HOH
418
4
HOH
HOH
500
B
HOH
420
4
HOH
HOH
501
B
HOH
421
4
HOH
HOH
502
B
HOH
422
4
HOH
HOH
503
B
HOH
423
4
HOH
HOH
504
B
HOH
425
4
HOH
HOH
505
B
HOH
426
4
HOH
HOH
506
B
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
PRO
10
n
10
PRO
10
A
GLN
11
n
11
GLN
11
A
ASP
12
n
12
ASP
12
A
LEU
13
n
13
LEU
13
A
SER
14
n
14
SER
14
A
GLU
15
n
15
GLU
15
A
ALA
16
n
16
ALA
16
A
LEU
17
n
17
LEU
17
A
LYS
18
n
18
LYS
18
A
GLU
19
n
19
GLU
19
A
ALA
20
n
20
ALA
20
A
THR
21
n
21
THR
21
A
LYS
22
n
22
LYS
22
A
GLU
23
n
23
GLU
23
A
VAL
24
n
24
VAL
24
A
HIS
25
n
25
HIS
25
A
THR
26
n
26
THR
26
A
GLN
27
n
27
GLN
27
A
ALA
28
n
28
ALA
28
A
GLU
29
n
29
GLU
29
A
ASN
30
n
30
ASN
30
A
ALA
31
n
31
ALA
31
A
GLU
32
n
32
GLU
32
A
PHE
33
n
33
PHE
33
A
MET
34
n
34
MET
34
A
ARG
35
n
35
ARG
35
A
ASN
36
n
36
ASN
36
A
PHE
37
n
37
PHE
37
A
GLN
38
n
38
GLN
38
A
LYS
39
n
39
LYS
39
A
GLY
40
n
40
GLY
40
A
GLN
41
n
41
GLN
41
A
VAL
42
n
42
VAL
42
A
THR
43
n
43
THR
43
A
ARG
44
n
44
ARG
44
A
ASP
45
n
45
ASP
45
A
GLY
46
n
46
GLY
46
A
PHE
47
n
47
PHE
47
A
LYS
48
n
48
LYS
48
A
LEU
49
n
49
LEU
49
A
VAL
50
n
50
VAL
50
A
MET
51
n
51
MET
51
A
ALA
52
n
52
ALA
52
A
SER
53
n
53
SER
53
A
LEU
54
n
54
LEU
54
A
TYR
55
n
55
TYR
55
A
HIS
56
n
56
HIS
56
A
ILE
57
n
57
ILE
57
A
TYR
58
n
58
TYR
58
A
VAL
59
n
59
VAL
59
A
ALA
60
n
60
ALA
60
A
LEU
61
n
61
LEU
61
A
GLU
62
n
62
GLU
62
A
GLU
63
n
63
GLU
63
A
GLU
64
n
64
GLU
64
A
ILE
65
n
65
ILE
65
A
GLU
66
n
66
GLU
66
A
ARG
67
n
67
ARG
67
A
ASN
68
n
68
ASN
68
A
LYS
69
n
69
LYS
69
A
GLU
70
n
70
GLU
70
A
SER
71
n
71
SER
71
A
PRO
72
n
72
PRO
72
A
VAL
73
n
73
VAL
73
A
PHE
74
n
74
PHE
74
A
ALA
75
n
75
ALA
75
A
PRO
76
n
76
PRO
76
A
VAL
77
n
77
VAL
77
A
TYR
78
n
78
TYR
78
A
PHE
79
n
79
PHE
79
A
PRO
80
n
80
PRO
80
A
GLU
81
n
81
GLU
81
A
GLU
82
n
82
GLU
82
A
LEU
83
n
83
LEU
83
A
HIS
84
n
84
HIS
84
A
ARG
85
n
85
ARG
85
A
LYS
86
n
86
LYS
86
A
ALA
87
n
87
ALA
87
A
ALA
88
n
88
ALA
88
A
LEU
89
n
89
LEU
89
A
GLU
90
n
90
GLU
90
A
GLN
91
n
91
GLN
91
A
ASP
92
n
92
ASP
92
A
LEU
93
n
93
LEU
93
A
ALA
94
n
94
ALA
94
A
PHE
95
n
95
PHE
95
A
TRP
96
n
96
TRP
96
A
TYR
97
n
97
TYR
97
A
GLY
98
n
98
GLY
98
A
PRO
99
n
99
PRO
99
A
ARG
100
n
100
ARG
100
A
TRP
101
n
101
TRP
101
A
GLN
102
n
102
GLN
102
A
GLU
103
n
103
GLU
103
A
VAL
104
n
104
VAL
104
A
ILE
105
n
105
ILE
105
A
PRO
106
n
106
PRO
106
A
TYR
107
n
107
TYR
107
A
THR
108
n
108
THR
108
A
PRO
109
n
109
PRO
109
A
ALA
110
n
110
ALA
110
A
MET
111
n
111
MET
111
A
GLN
112
n
112
GLN
112
A
ARG
113
n
113
ARG
113
A
TYR
114
n
114
TYR
114
A
VAL
115
n
115
VAL
115
A
LYS
116
n
116
LYS
116
A
ARG
117
n
117
ARG
117
A
LEU
118
n
118
LEU
118
A
HIS
119
n
119
HIS
119
A
GLU
120
n
120
GLU
120
A
VAL
121
n
121
VAL
121
A
GLY
122
n
122
GLY
122
A
ARG
123
n
123
ARG
123
A
THR
124
n
124
THR
124
A
GLU
125
n
125
GLU
125
A
PRO
126
n
126
PRO
126
A
GLU
127
n
127
GLU
127
A
LEU
128
n
128
LEU
128
A
LEU
129
n
129
LEU
129
A
VAL
130
n
130
VAL
130
A
ALA
131
n
131
ALA
131
A
HIS
132
n
132
HIS
132
A
ALA
133
n
133
ALA
133
A
TYR
134
n
134
TYR
134
A
THR
135
n
135
THR
135
A
ARG
136
n
136
ARG
136
A
TYR
137
n
137
TYR
137
A
LEU
138
n
138
LEU
138
A
GLY
139
n
139
GLY
139
A
ASP
140
n
140
ASP
140
A
LEU
141
n
141
LEU
141
A
SER
142
n
142
SER
142
A
GLY
143
n
143
GLY
143
A
GLY
144
n
144
GLY
144
A
GLN
145
n
145
GLN
145
A
VAL
146
n
146
VAL
146
A
LEU
147
n
147
LEU
147
A
LYS
148
n
148
LYS
148
A
LYS
149
n
149
LYS
149
A
ILE
150
n
150
ILE
150
A
ALA
151
n
151
ALA
151
A
GLN
152
n
152
GLN
152
A
LYS
153
n
153
LYS
153
A
ALA
154
n
154
ALA
154
A
LEU
155
n
155
LEU
155
A
ASP
156
n
156
ASP
156
A
LEU
157
n
157
LEU
157
A
PRO
158
n
158
PRO
158
A
SER
159
n
159
SER
159
A
SER
160
n
160
SER
160
A
GLY
161
n
161
GLY
161
A
GLU
162
n
162
GLU
162
A
GLY
163
n
163
GLY
163
A
LEU
164
n
164
LEU
164
A
ALA
165
n
165
ALA
165
A
PHE
166
n
166
PHE
166
A
PHE
167
n
167
PHE
167
A
THR
168
n
168
THR
168
A
PHE
169
n
169
PHE
169
A
PRO
170
n
170
PRO
170
A
ASN
171
n
171
ASN
171
A
ILE
172
n
172
ILE
172
A
ALA
173
n
173
ALA
173
A
SER
174
n
174
SER
174
A
ALA
175
n
175
ALA
175
A
THR
176
n
176
THR
176
A
LYS
177
n
177
LYS
177
A
PHE
178
n
178
PHE
178
A
LYS
179
n
179
LYS
179
A
GLN
180
n
180
GLN
180
A
LEU
181
n
181
LEU
181
A
TYR
182
n
182
TYR
182
A
ARG
183
n
183
ARG
183
A
SER
184
n
184
SER
184
A
ARG
185
n
185
ARG
185
A
MET
186
n
186
MET
186
A
ASN
187
n
187
ASN
187
A
SER
188
n
188
SER
188
A
LEU
189
n
189
LEU
189
A
GLU
190
n
190
GLU
190
A
MET
191
n
191
MET
191
A
THR
192
n
192
THR
192
A
PRO
193
n
193
PRO
193
A
ALA
194
n
194
ALA
194
A
VAL
195
n
195
VAL
195
A
ARG
196
n
196
ARG
196
A
GLN
197
n
197
GLN
197
A
ARG
198
n
198
ARG
198
A
VAL
199
n
199
VAL
199
A
ILE
200
n
200
ILE
200
A
GLU
201
n
201
GLU
201
A
GLU
202
n
202
GLU
202
A
ALA
203
n
203
ALA
203
A
LYS
204
n
204
LYS
204
A
THR
205
n
205
THR
205
A
ALA
206
n
206
ALA
206
A
PHE
207
n
207
PHE
207
A
LEU
208
n
208
LEU
208
A
LEU
209
n
209
LEU
209
A
ASN
210
n
210
ASN
210
A
ILE
211
n
211
ILE
211
A
GLN
212
n
212
GLN
212
A
LEU
213
n
213
LEU
213
A
PHE
214
n
214
PHE
214
A
GLU
215
n
215
GLU
215
A
GLU
216
n
216
GLU
216
A
LEU
217
n
217
LEU
217
A
GLN
218
n
218
GLN
218
A
GLU
219
n
219
GLU
219
A
LEU
220
n
220
LEU
220
A
LEU
221
n
221
LEU
221
A
THR
222
n
222
THR
222
A
HIS
223
n
223
HIS
223
A
n
224
224
A
n
225
225
A
n
226
226
A
n
227
227
A
n
228
228
A
n
229
229
A
n
230
230
A
n
231
231
A
n
232
232
A
n
233
233
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
n
7
7
B
n
8
8
B
n
9
9
B
PRO
10
n
10
PRO
10
B
GLN
11
n
11
GLN
11
B
ASP
12
n
12
ASP
12
B
LEU
13
n
13
LEU
13
B
SER
14
n
14
SER
14
B
GLU
15
n
15
GLU
15
B
ALA
16
n
16
ALA
16
B
LEU
17
n
17
LEU
17
B
LYS
18
n
18
LYS
18
B
GLU
19
n
19
GLU
19
B
ALA
20
n
20
ALA
20
B
THR
21
n
21
THR
21
B
LYS
22
n
22
LYS
22
B
GLU
23
n
23
GLU
23
B
VAL
24
n
24
VAL
24
B
HIS
25
n
25
HIS
25
B
THR
26
n
26
THR
26
B
GLN
27
n
27
GLN
27
B
ALA
28
n
28
ALA
28
B
GLU
29
n
29
GLU
29
B
ASN
30
n
30
ASN
30
B
ALA
31
n
31
ALA
31
B
GLU
32
n
32
GLU
32
B
PHE
33
n
33
PHE
33
B
MET
34
n
34
MET
34
B
ARG
35
n
35
ARG
35
B
ASN
36
n
36
ASN
36
B
PHE
37
n
37
PHE
37
B
GLN
38
n
38
GLN
38
B
LYS
39
n
39
LYS
39
B
GLY
40
n
40
GLY
40
B
GLN
41
n
41
GLN
41
B
VAL
42
n
42
VAL
42
B
THR
43
n
43
THR
43
B
ARG
44
n
44
ARG
44
B
ASP
45
n
45
ASP
45
B
GLY
46
n
46
GLY
46
B
PHE
47
n
47
PHE
47
B
LYS
48
n
48
LYS
48
B
LEU
49
n
49
LEU
49
B
VAL
50
n
50
VAL
50
B
MET
51
n
51
MET
51
B
ALA
52
n
52
ALA
52
B
SER
53
n
53
SER
53
B
LEU
54
n
54
LEU
54
B
TYR
55
n
55
TYR
55
B
HIS
56
n
56
HIS
56
B
ILE
57
n
57
ILE
57
B
TYR
58
n
58
TYR
58
B
VAL
59
n
59
VAL
59
B
ALA
60
n
60
ALA
60
B
LEU
61
n
61
LEU
61
B
GLU
62
n
62
GLU
62
B
GLU
63
n
63
GLU
63
B
GLU
64
n
64
GLU
64
B
ILE
65
n
65
ILE
65
B
GLU
66
n
66
GLU
66
B
ARG
67
n
67
ARG
67
B
ASN
68
n
68
ASN
68
B
LYS
69
n
69
LYS
69
B
GLU
70
n
70
GLU
70
B
SER
71
n
71
SER
71
B
PRO
72
n
72
PRO
72
B
VAL
73
n
73
VAL
73
B
PHE
74
n
74
PHE
74
B
ALA
75
n
75
ALA
75
B
PRO
76
n
76
PRO
76
B
VAL
77
n
77
VAL
77
B
TYR
78
n
78
TYR
78
B
PHE
79
n
79
PHE
79
B
PRO
80
n
80
PRO
80
B
GLU
81
n
81
GLU
81
B
GLU
82
n
82
GLU
82
B
LEU
83
n
83
LEU
83
B
HIS
84
n
84
HIS
84
B
ARG
85
n
85
ARG
85
B
LYS
86
n
86
LYS
86
B
ALA
87
n
87
ALA
87
B
ALA
88
n
88
ALA
88
B
LEU
89
n
89
LEU
89
B
GLU
90
n
90
GLU
90
B
GLN
91
n
91
GLN
91
B
ASP
92
n
92
ASP
92
B
LEU
93
n
93
LEU
93
B
ALA
94
n
94
ALA
94
B
PHE
95
n
95
PHE
95
B
TRP
96
n
96
TRP
96
B
TYR
97
n
97
TYR
97
B
GLY
98
n
98
GLY
98
B
PRO
99
n
99
PRO
99
B
ARG
100
n
100
ARG
100
B
TRP
101
n
101
TRP
101
B
GLN
102
n
102
GLN
102
B
GLU
103
n
103
GLU
103
B
VAL
104
n
104
VAL
104
B
ILE
105
n
105
ILE
105
B
PRO
106
n
106
PRO
106
B
TYR
107
n
107
TYR
107
B
THR
108
n
108
THR
108
B
PRO
109
n
109
PRO
109
B
ALA
110
n
110
ALA
110
B
MET
111
n
111
MET
111
B
GLN
112
n
112
GLN
112
B
ARG
113
n
113
ARG
113
B
TYR
114
n
114
TYR
114
B
VAL
115
n
115
VAL
115
B
LYS
116
n
116
LYS
116
B
ARG
117
n
117
ARG
117
B
LEU
118
n
118
LEU
118
B
HIS
119
n
119
HIS
119
B
GLU
120
n
120
GLU
120
B
VAL
121
n
121
VAL
121
B
GLY
122
n
122
GLY
122
B
ARG
123
n
123
ARG
123
B
THR
124
n
124
THR
124
B
GLU
125
n
125
GLU
125
B
PRO
126
n
126
PRO
126
B
GLU
127
n
127
GLU
127
B
LEU
128
n
128
LEU
128
B
LEU
129
n
129
LEU
129
B
VAL
130
n
130
VAL
130
B
ALA
131
n
131
ALA
131
B
HIS
132
n
132
HIS
132
B
ALA
133
n
133
ALA
133
B
TYR
134
n
134
TYR
134
B
THR
135
n
135
THR
135
B
ARG
136
n
136
ARG
136
B
TYR
137
n
137
TYR
137
B
LEU
138
n
138
LEU
138
B
GLY
139
n
139
GLY
139
B
ASP
140
n
140
ASP
140
B
LEU
141
n
141
LEU
141
B
SER
142
n
142
SER
142
B
GLY
143
n
143
GLY
143
B
GLY
144
n
144
GLY
144
B
GLN
145
n
145
GLN
145
B
VAL
146
n
146
VAL
146
B
LEU
147
n
147
LEU
147
B
LYS
148
n
148
LYS
148
B
LYS
149
n
149
LYS
149
B
ILE
150
n
150
ILE
150
B
ALA
151
n
151
ALA
151
B
GLN
152
n
152
GLN
152
B
LYS
153
n
153
LYS
153
B
ALA
154
n
154
ALA
154
B
LEU
155
n
155
LEU
155
B
ASP
156
n
156
ASP
156
B
LEU
157
n
157
LEU
157
B
PRO
158
n
158
PRO
158
B
SER
159
n
159
SER
159
B
SER
160
n
160
SER
160
B
GLY
161
n
161
GLY
161
B
GLU
162
n
162
GLU
162
B
GLY
163
n
163
GLY
163
B
LEU
164
n
164
LEU
164
B
ALA
165
n
165
ALA
165
B
PHE
166
n
166
PHE
166
B
PHE
167
n
167
PHE
167
B
THR
168
n
168
THR
168
B
PHE
169
n
169
PHE
169
B
PRO
170
n
170
PRO
170
B
ASN
171
n
171
ASN
171
B
ILE
172
n
172
ILE
172
B
ALA
173
n
173
ALA
173
B
SER
174
n
174
SER
174
B
ALA
175
n
175
ALA
175
B
THR
176
n
176
THR
176
B
LYS
177
n
177
LYS
177
B
PHE
178
n
178
PHE
178
B
LYS
179
n
179
LYS
179
B
GLN
180
n
180
GLN
180
B
LEU
181
n
181
LEU
181
B
TYR
182
n
182
TYR
182
B
ARG
183
n
183
ARG
183
B
SER
184
n
184
SER
184
B
ARG
185
n
185
ARG
185
B
MET
186
n
186
MET
186
B
ASN
187
n
187
ASN
187
B
SER
188
n
188
SER
188
B
LEU
189
n
189
LEU
189
B
GLU
190
n
190
GLU
190
B
MET
191
n
191
MET
191
B
THR
192
n
192
THR
192
B
PRO
193
n
193
PRO
193
B
ALA
194
n
194
ALA
194
B
VAL
195
n
195
VAL
195
B
ARG
196
n
196
ARG
196
B
GLN
197
n
197
GLN
197
B
ARG
198
n
198
ARG
198
B
VAL
199
n
199
VAL
199
B
ILE
200
n
200
ILE
200
B
GLU
201
n
201
GLU
201
B
GLU
202
n
202
GLU
202
B
ALA
203
n
203
ALA
203
B
LYS
204
n
204
LYS
204
B
THR
205
n
205
THR
205
B
ALA
206
n
206
ALA
206
B
PHE
207
n
207
PHE
207
B
LEU
208
n
208
LEU
208
B
LEU
209
n
209
LEU
209
B
ASN
210
n
210
ASN
210
B
ILE
211
n
211
ILE
211
B
GLN
212
n
212
GLN
212
B
LEU
213
n
213
LEU
213
B
PHE
214
n
214
PHE
214
B
GLU
215
n
215
GLU
215
B
GLU
216
n
216
GLU
216
B
LEU
217
n
217
LEU
217
B
GLN
218
n
218
GLN
218
B
GLU
219
n
219
GLU
219
B
LEU
220
n
220
LEU
220
B
LEU
221
n
221
LEU
221
B
THR
222
n
222
THR
222
B
HIS
223
n
223
HIS
223
B
n
224
224
B
n
225
225
B
n
226
226
B
n
227
227
B
n
228
228
B
n
229
229
B
n
230
230
B
n
231
231
B
n
232
232
B
n
233
233
B
0.151
0.1489
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
NA
HEM
1_555
88.9
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
NB
HEM
1_555
87.7
A
HEM
300
D
NA
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
NB
HEM
1_555
89.1
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
NC
HEM
1_555
91.3
A
HEM
300
D
NA
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
NC
HEM
1_555
178.1
A
HEM
300
D
NB
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
NC
HEM
1_555
89.1
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
ND
HEM
1_555
93.1
A
HEM
300
D
NA
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
ND
HEM
1_555
90.9
A
HEM
300
D
NB
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
ND
HEM
1_555
179.2
A
HEM
300
D
NC
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HEM
300
D
ND
HEM
1_555
91.0
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
300
D
FE
HEM
1_555
A
HOH
301
F
O
HOH
1_555
178.4
A
HEM
300
D
NA
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HOH
301
F
O
HOH
1_555
90.6
A
HEM
300
D
NB
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HOH
301
F
O
HOH
1_555
93.8
A
HEM
300
D
NC
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HOH
301
F
O
HOH
1_555
89.3
A
HEM
300
D
ND
HEM
1_555
A
HEM
300
D
FE
HEM
1_555
A
HOH
301
F
O
HOH
1_555
85.4
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
NA
HEM
1_555
101.9
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
NB
HEM
1_555
99.0
B
HEM
300
E
NA
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
NB
HEM
1_555
90.3
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
NC
HEM
1_555
85.7
B
HEM
300
E
NA
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
NC
HEM
1_555
172.4
B
HEM
300
E
NB
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
NC
HEM
1_555
88.6
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
ND
HEM
1_555
83.3
B
HEM
300
E
NA
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
ND
HEM
1_555
88.9
B
HEM
300
E
NB
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
ND
HEM
1_555
177.7
B
HEM
300
E
NC
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HEM
300
E
ND
HEM
1_555
91.9
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
300
E
FE
HEM
1_555
B
HOH
301
G
O
HOH
1_555
167.9
B
HEM
300
E
NA
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HOH
301
G
O
HOH
1_555
87.3
B
HEM
300
E
NB
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HOH
301
G
O
HOH
1_555
88.7
B
HEM
300
E
NC
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HOH
301
G
O
HOH
1_555
85.1
B
HEM
300
E
ND
HEM
1_555
B
HEM
300
E
FE
HEM
1_555
B
HOH
301
G
O
HOH
1_555
89.1
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
MET
1
A
MET
1
1
Y
1
A
GLU
2
A
GLU
2
1
Y
1
A
ARG
3
A
ARG
3
1
Y
1
A
PRO
4
A
PRO
4
1
Y
1
A
GLN
5
A
GLN
5
1
Y
1
A
PRO
6
A
PRO
6
1
Y
1
A
ASP
7
A
ASP
7
1
Y
1
A
SER
8
A
SER
8
1
Y
1
A
MET
9
A
MET
9
1
Y
1
A
ASP
224
A
ASP
224
1
Y
1
A
THR
225
A
THR
225
1
Y
1
A
LYS
226
A
LYS
226
1
Y
1
A
ASP
227
A
ASP
227
1
Y
1
A
GLN
228
A
GLN
228
1
Y
1
A
SER
229
A
SER
229
1
Y
1
A
PRO
230
A
PRO
230
1
Y
1
A
SER
231
A
SER
231
1
Y
1
A
ARG
232
A
ARG
232
1
Y
1
A
ALA
233
A
ALA
233
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
GLU
2
B
GLU
2
1
Y
1
B
ARG
3
B
ARG
3
1
Y
1
B
PRO
4
B
PRO
4
1
Y
1
B
GLN
5
B
GLN
5
1
Y
1
B
PRO
6
B
PRO
6
1
Y
1
B
ASP
7
B
ASP
7
1
Y
1
B
SER
8
B
SER
8
1
Y
1
B
MET
9
B
MET
9
1
Y
1
B
ASP
224
B
ASP
224
1
Y
1
B
THR
225
B
THR
225
1
Y
1
B
LYS
226
B
LYS
226
1
Y
1
B
ASP
227
B
ASP
227
1
Y
1
B
GLN
228
B
GLN
228
1
Y
1
B
SER
229
B
SER
229
1
Y
1
B
PRO
230
B
PRO
230
1
Y
1
B
SER
231
B
SER
231
1
Y
1
B
ARG
232
B
ARG
232
1
Y
1
B
ALA
233
B
ALA
233
1
Y
1
7.22
1.10
119.40
126.62
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
85
85
85
N
1
-5.84
0.50
120.30
114.46
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
85
85
85
N
1
-3.59
0.50
120.30
116.71
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
100
100
100
N
1
12.44
1.40
123.60
136.04
A
A
A
CD
NE
CZ
ARG
ARG
ARG
113
113
113
N
1
8.71
1.10
119.40
128.11
A
A
A
NH1
CZ
NH2
ARG
ARG
ARG
123
123
123
N
1
-3.66
0.50
120.30
116.64
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
123
123
123
N
1
-5.05
0.50
120.30
115.25
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
123
123
123
N
1
4.14
0.50
120.30
124.44
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
136
136
136
N
1
16.38
2.30
115.30
131.68
A
A
A
CA
CB
CG
LEU
LEU
LEU
157
157
157
N
1
12.73
2.10
109.00
121.73
A
A
A
CA
CB
OG1
THR
THR
THR
176
176
176
N
1
3.45
0.50
120.30
123.75
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
183
183
183
N
1
4.71
0.50
120.30
125.01
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
196
196
196
N
1
-3.44
0.50
120.30
116.86
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
196
196
196
N
1
4.94
0.70
120.80
125.74
B
B
B
CB
CG
CD1
PHE
PHE
PHE
37
37
37
N
1
13.60
2.10
122.30
135.90
B
B
B
C
N
CA
ASP
GLY
GLY
45
46
46
Y
1
6.90
1.10
119.40
126.30
B
B
B
NH1
CZ
NH2
ARG
ARG
ARG
85
85
85
N
1
-6.85
0.50
120.30
113.45
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
85
85
85
N
1
13.79
2.00
121.60
135.39
B
B
B
CG
CD
OE1
GLN
GLN
GLN
91
91
91
N
1
3.63
0.60
121.00
124.63
B
B
B
CB
CG
CD1
TYR
TYR
TYR
97
97
97
N
1
-3.46
0.50
120.30
116.84
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
100
100
100
N
1
8.43
1.40
123.60
132.03
B
B
B
CD
NE
CZ
ARG
ARG
ARG
113
113
113
N
1
-3.41
0.50
120.30
116.89
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
113
113
113
N
1
4.28
0.50
120.30
124.58
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
113
113
113
N
1
3.41
0.50
120.30
123.71
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
123
123
123
N
1
-5.53
0.90
118.30
112.77
B
B
B
CB
CG
OD2
ASP
ASP
ASP
156
156
156
N
1
14.73
2.20
113.40
128.13
B
B
B
CA
CB
CG
GLU
GLU
GLU
162
162
162
N
1
14.50
2.30
115.30
129.80
B
B
B
CA
CB
CG
LEU
LEU
LEU
189
189
189
N
1
-4.08
0.50
120.30
116.22
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
196
196
196
N
1
A
GLN
41
-98.82
51.31
1
A
PHE
74
-137.85
-31.94
1
B
GLU
125
-151.08
61.90
0.217
0.151
1.50
50.0
3714
70267
70267
99.7
RANDOM
1
ANISOTROPIC
THROUGHOUT
0.0
SAD, SIRAS, NCS
Engh & Huber
1.50
50.0
425
4023
91
0
3507
0.010
0.030
19.8
1.50
50.0
1N45
74389
74186
0.0
0.0
0.051
1
11.5
3.7
99.7
1.50
1.53
2.2
3564
0.484
3
96.8
data reduction
DENZO
data scaling
SCALEPACK
model building
MAGICSQUASH
phasing
AMoRE
refinement
SHELXL-97
phasing
MAGICSQUASH
X-RAY CRYSTAL STRUCTURE OF HUMAN HEME OXYGENASE-1 (HO-1) IN COMPLEX WITH ITS SUBSTRATE HEME
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
the enzyme is a monomer
A
ASP
12
A
ASP
12
HELX_P
A
THR
21
A
THR
21
1
1
10
A
THR
21
A
THR
21
HELX_P
A
ALA
31
A
ALA
31
1
2
11
A
ALA
31
A
ALA
31
HELX_P
A
LYS
39
A
LYS
39
1
3
9
A
THR
43
A
THR
43
HELX_P
A
LYS
69
A
LYS
69
1
4
27
A
PHE
74
A
PHE
74
HELX_P
A
TYR
78
A
TYR
78
5
5
5
A
PHE
79
A
PHE
79
HELX_P
A
HIS
84
A
HIS
84
1
6
6
A
ARG
85
A
ARG
85
HELX_P
A
GLY
98
A
GLY
98
1
7
14
A
ARG
100
A
ARG
100
HELX_P
A
VAL
104
A
VAL
104
5
8
5
A
THR
108
A
THR
108
HELX_P
A
GLU
125
A
GLU
125
1
9
18
A
LEU
128
A
LEU
128
HELX_P
A
ASP
156
A
ASP
156
1
10
29
A
LEU
164
A
LEU
164
HELX_P
A
THR
168
A
THR
168
5
11
5
A
SER
174
A
SER
174
HELX_P
A
LEU
189
A
LEU
189
1
12
16
A
THR
192
A
THR
192
HELX_P
A
LEU
221
A
LEU
221
1
13
30
B
ASP
12
B
ASP
12
HELX_P
B
ALA
31
B
ALA
31
1
14
20
B
ALA
31
B
ALA
31
HELX_P
B
LYS
39
B
LYS
39
1
15
9
B
THR
43
B
THR
43
HELX_P
B
LYS
69
B
LYS
69
1
16
27
B
PHE
74
B
PHE
74
HELX_P
B
TYR
78
B
TYR
78
5
17
5
B
PHE
79
B
PHE
79
HELX_P
B
HIS
84
B
HIS
84
1
18
6
B
ARG
85
B
ARG
85
HELX_P
B
GLY
98
B
GLY
98
1
19
14
B
ARG
100
B
ARG
100
HELX_P
B
ILE
105
B
ILE
105
1
20
6
B
THR
108
B
THR
108
HELX_P
B
GLU
125
B
GLU
125
1
21
18
B
LEU
128
B
LEU
128
HELX_P
B
ASP
156
B
ASP
156
1
22
29
B
LEU
164
B
LEU
164
HELX_P
B
THR
168
B
THR
168
5
23
5
B
SER
174
B
SER
174
HELX_P
B
LEU
189
B
LEU
189
1
24
16
B
THR
192
B
THR
192
HELX_P
B
HIS
223
B
HIS
223
1
25
32
metalc
1.986
A
HIS
25
A
NE2
HIS
25
1_555
A
HEM
300
D
FE
HEM
1_555
metalc
2.044
A
HEM
300
D
FE
HEM
1_555
A
HOH
301
F
O
HOH
1_555
metalc
1.900
B
HIS
25
B
NE2
HIS
25
1_555
B
HEM
300
E
FE
HEM
1_555
metalc
2.072
B
HEM
300
E
FE
HEM
1_555
B
HOH
301
G
O
HOH
1_555
OXIDOREDUCTASE
Alpha Helices, heme-binding site, OXIDOREDUCTASE
HMOX1_HUMAN
UNP
1
1
P09601
MERPQPDSMPQDLSEALKEATKEVHTQAENAEFMRNFQKGQVTRDGFKLVMASLYHIYVALEEEIERNKESPVFAPVYFP
EELHRKAALEQDLAFWYGPRWQEVIPYTPAMQRYVKRLHEVGRTEPELLVAHAYTRYLGDLSGGQVLKKIAQKALDLPSS
GEGLAFFTFPNIASATKFKQLYRSRMNSLEMTPAVRQRVIEEAKTAFLLNIQLFEELQELLTHDTKDQSPSRA
1
233
1N45
1
233
P09601
A
1
1
233
1
233
1N45
1
233
P09601
B
1
1
233
BINDING SITE FOR RESIDUE SO4 A 234
A
SO4
234
Software
5
BINDING SITE FOR RESIDUE HEM A 300
A
HEM
300
Software
16
BINDING SITE FOR RESIDUE HEM B 300
B
HEM
300
Software
14
A
LYS
148
A
LYS
148
5
1_555
A
GLN
152
A
GLN
152
5
1_555
A
HOH
498
F
HOH
5
1_555
B
SER
160
B
SER
160
5
1_555
B
HOH
328
G
HOH
5
1_555
A
LYS
18
A
LYS
18
16
1_555
A
HIS
25
A
HIS
25
16
1_555
A
GLN
38
A
GLN
38
16
1_555
A
TYR
134
A
TYR
134
16
1_555
A
THR
135
A
THR
135
16
1_555
A
ARG
136
A
ARG
136
16
1_555
A
GLY
139
A
GLY
139
16
1_555
A
SER
142
A
SER
142
16
1_555
A
GLY
143
A
GLY
143
16
1_555
A
ARG
183
A
ARG
183
16
1_555
A
PHE
207
A
PHE
207
16
1_555
A
ASN
210
A
ASN
210
16
1_555
A
PHE
214
A
PHE
214
16
1_555
A
HOH
301
F
HOH
16
1_555
A
HOH
392
F
HOH
16
1_555
A
HOH
510
F
HOH
16
1_555
B
LYS
18
B
LYS
18
14
1_555
B
HIS
25
B
HIS
25
14
1_555
B
GLU
29
B
GLU
29
14
1_555
B
GLN
38
B
GLN
38
14
1_555
B
TYR
134
B
TYR
134
14
1_555
B
THR
135
B
THR
135
14
1_555
B
GLY
139
B
GLY
139
14
1_555
B
ARG
183
B
ARG
183
14
1_555
B
PHE
207
B
PHE
207
14
1_555
B
ASN
210
B
ASN
210
14
1_555
B
PHE
214
B
PHE
214
14
1_555
B
HOH
301
G
HOH
14
1_555
B
HOH
409
G
HOH
14
1_555
B
HOH
460
G
HOH
14
1_555
4
P 1 21 1