0.013481
0.000000
0.000000
0.000000
0.013481
0.000000
0.000000
0.000000
0.028139
0.00000
0.00000
0.00000
Crane, B.R.
Tezcan, F.A.
Winkler, J.R.
Gray, H.B.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
74.180
74.180
35.538
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
C34 H34 Fe N4 O4
618.503
HEME C
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
C34 H32 N4 O4 Zn
626.051
PROTOPORPHYRIN IX CONTAINING ZN
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
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
FE
N
138
N
C
N
139
N
C
N
140
N
C
N
141
N
C
Y
142
N
N
Y
143
N
C
Y
144
N
C
Y
145
N
C
Y
146
N
C
N
147
N
C
N
148
N
C
N
149
N
C
N
150
N
C
N
151
N
O
N
152
N
O
Y
153
N
N
Y
154
N
C
Y
155
N
C
Y
156
N
C
Y
157
N
C
N
158
N
C
N
159
N
C
N
160
N
C
Y
161
N
N
Y
162
N
C
Y
163
N
C
Y
164
N
C
Y
165
N
C
N
166
N
C
N
167
N
C
N
168
N
C
Y
169
N
N
Y
170
N
C
Y
171
N
C
Y
172
N
C
Y
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
O
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
N
N
215
S
C
N
216
N
C
N
217
N
O
N
218
N
C
Y
219
N
C
Y
220
N
N
Y
221
N
C
Y
222
N
C
Y
223
N
N
N
224
N
O
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
H
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
S
C
N
243
N
C
N
244
N
C
N
245
N
C
N
246
N
O
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
H
N
260
N
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
N
265
N
C
N
266
N
C
N
267
N
C
N
268
N
O
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
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
N
C
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
N
N
291
N
O
N
292
N
H
N
293
N
H
N
294
N
H
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
H
N
305
N
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
N
312
N
C
N
313
N
S
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
H
N
326
N
H
N
327
N
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
N
338
N
O
N
339
N
H
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
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
N
355
N
C
N
356
N
C
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
H
N
366
N
H
N
367
N
N
N
368
S
C
N
369
N
C
N
370
N
O
N
371
N
C
N
372
N
O
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
N
N
382
S
C
N
383
N
C
N
384
N
O
N
385
R
C
N
386
N
O
N
387
N
C
N
388
N
O
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
N
N
399
S
C
N
400
N
C
N
401
N
O
N
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
N
Y
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
N
412
N
O
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
N
N
426
S
C
N
427
N
C
N
428
N
O
N
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
N
436
N
O
N
437
N
O
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
N
N
450
S
C
N
451
N
C
N
452
N
O
N
453
N
C
N
454
N
C
N
455
N
C
N
456
N
O
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
H
N
466
N
H
N
467
N
H
N
468
N
ZN
Y
469
N
C
Y
470
N
C
Y
471
N
C
Y
472
N
C
Y
473
N
N
Y
474
N
C
Y
475
N
C
Y
476
N
C
Y
477
N
C
N
478
N
C
N
479
N
C
N
480
N
C
N
481
N
C
N
482
N
O
N
483
N
O
Y
484
N
N
Y
485
N
C
N
486
N
C
N
487
N
C
Y
488
N
C
N
489
N
C
N
490
N
C
N
491
N
C
Y
492
N
N
Y
493
N
C
Y
494
N
C
Y
495
N
C
Y
496
N
C
N
497
N
C
N
498
N
C
N
499
N
C
Y
500
N
N
Y
501
N
C
N
502
N
C
N
503
N
C
Y
504
N
C
N
505
N
C
N
506
N
C
N
507
N
C
N
508
N
C
N
509
N
O
N
510
N
O
N
511
N
H
N
512
N
H
N
513
N
H
N
514
N
H
N
515
N
H
N
516
N
H
N
517
N
H
N
518
N
H
N
519
N
H
N
520
N
H
N
521
N
H
N
522
N
H
N
523
N
H
N
524
N
H
N
525
N
H
N
526
N
H
N
527
N
H
N
528
N
H
N
529
N
H
N
530
N
H
N
531
N
H
N
532
N
H
N
533
N
H
N
534
N
H
N
535
N
H
N
536
N
H
N
537
N
H
N
538
N
H
N
539
N
H
N
540
N
H
N
541
N
H
N
542
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
doub
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
doub
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
Y
145
N
sing
Y
146
N
sing
Y
147
N
sing
Y
148
N
doub
N
149
N
sing
Y
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
sing
N
159
N
sing
N
160
N
sing
N
161
N
doub
N
162
N
sing
N
163
N
sing
Y
164
N
sing
Y
165
N
sing
Y
166
N
doub
Y
167
N
sing
N
168
N
sing
Y
169
N
sing
N
170
E
doub
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
Y
179
N
sing
Y
180
N
sing
Y
181
N
doub
Y
182
N
sing
N
183
N
sing
Y
184
N
sing
N
185
E
doub
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
Y
194
N
sing
Y
195
N
sing
Y
196
N
doub
Y
197
N
sing
N
198
N
sing
Y
199
N
doub
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
doub
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
doub
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
Y
224
N
sing
Y
225
N
doub
Y
226
N
doub
N
227
N
sing
Y
228
N
sing
N
229
N
sing
Y
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
doub
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
sing
N
261
N
sing
N
262
N
sing
N
263
N
doub
N
264
N
sing
N
265
N
sing
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
doub
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
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
doub
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
doub
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
Y
332
N
doub
Y
333
N
sing
Y
334
N
sing
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
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
doub
N
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
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
N
379
N
sing
N
380
N
doub
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
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
doub
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
Y
401
N
doub
Y
402
N
sing
Y
403
N
sing
N
404
N
sing
Y
405
N
doub
Y
406
N
sing
Y
407
N
sing
N
408
N
sing
Y
409
N
sing
Y
410
N
doub
N
411
N
sing
Y
412
N
doub
N
413
N
sing
Y
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
doub
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
Y
429
N
doub
Y
430
N
sing
Y
431
N
sing
N
432
N
sing
Y
433
N
doub
N
434
N
sing
Y
435
N
doub
N
436
N
sing
Y
437
N
sing
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
doub
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
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
Y
464
N
doub
Y
465
N
sing
N
466
N
sing
Y
467
N
doub
Y
468
N
sing
N
469
N
sing
Y
470
N
doub
Y
471
N
sing
N
472
N
sing
Y
473
N
sing
Y
474
N
doub
N
475
N
sing
Y
476
N
sing
Y
477
N
sing
Y
478
N
sing
Y
479
N
doub
N
480
N
sing
Y
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
doub
N
493
N
sing
N
494
N
sing
Y
495
N
doub
Y
496
N
sing
N
497
N
sing
N
498
N
doub
N
499
N
sing
N
500
N
sing
N
501
N
sing
N
502
N
sing
N
503
N
sing
N
504
N
sing
N
505
N
doub
N
506
N
sing
N
507
N
sing
N
508
N
sing
Y
509
N
sing
Y
510
N
sing
Y
511
N
doub
Y
512
N
sing
N
513
N
sing
Y
514
N
doub
N
515
N
sing
N
516
N
sing
N
517
N
sing
N
518
N
sing
N
519
N
doub
N
520
N
sing
N
521
N
sing
N
522
N
sing
Y
523
N
sing
Y
524
N
doub
N
525
N
sing
N
526
N
doub
N
527
N
sing
N
528
N
sing
N
529
N
sing
N
530
N
sing
N
531
N
sing
N
532
N
sing
N
533
N
sing
N
534
N
sing
N
535
N
sing
N
536
N
sing
N
537
N
sing
N
538
N
sing
N
539
N
doub
N
540
N
sing
N
541
N
sing
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
98
5002
5006
10.1073/pnas.081072898
11296248
Electron tunneling in protein crystals.
2001
10.2210/pdb1i54/pdb
pdb_00001i54
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
mirrors
IMAGE PLATE
2000-02-28
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
11390.076
CYTOCHROME C
2
nat
polymer
618.503
HEME C
2
syn
non-polymer
626.051
PROTOPORPHYRIN IX CONTAINING ZN
2
syn
non-polymer
18.015
water
370
nat
water
no
no
GDVAKGKKTFVQKCAQCHTVENGGKHKVGPNLWGLFGRKTGQAEGYSYTDANKSKGIVWNNDTLMEYLENPKKYIPGTKM
IFAGIKKKGERQDLVAYLKSATS
GDVAKGKKTFVQKCAQCHTVENGGKHKVGPNLWGLFGRKTGQAEGYSYTDANKSKGIVWNNDTLMEYLENPKKYIPGTKM
IFAGIKKKGERQDLVAYLKSATS
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
bluefin tuna
Thunnus
sample
8237
Thunnus thynnus
1
2.15
42.67
VAPOR DIFFUSION, SITTING DROP
6.0
(NH4)2SO4 NaCL NaPi, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
298
atom_site
chem_comp
entity
pdbx_distant_solvent_atoms
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_conn_angle
struct_conn
struct_conn_type
struct_site
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Advisory
Atomic model
Data collection
Derived calculations
Non-polymer description
Structure summary
Data collection
Database references
Refinement description
1
0
2001-05-09
1
1
2008-04-27
1
2
2011-07-13
2
0
2021-03-03
2
1
2023-08-09
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.type_symbol
_chem_comp.formula
_chem_comp.formula_weight
_chem_comp.id
_chem_comp.name
_chem_comp.pdbx_synonyms
_entity.formula_weight
_entity.pdbx_description
_pdbx_entity_nonpoly.comp_id
_pdbx_entity_nonpoly.name
_pdbx_nonpoly_scheme.mon_id
_pdbx_nonpoly_scheme.pdb_mon_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_struct_conn.conn_type_id
_struct_conn.id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr2_label_alt_id
_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_site.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
Cytochrome c (Oxidized)
HETEROGEN
The residue 1104 of HEM and residue 1105 of ZNH
are alternate conformers with occupancy of 0.68
and 0.32, respectively. In similar residue 1106
of HEM and residue 1107 of ZNH are alternate
conformers with occupancy 0.68 and 0.32,
respectively.
RCSB
Y
RCSB
2001-02-24
REL
1
A
O
HOH
1258
6.20
1
B
O
HOH
1269
6.66
HEC
HEME C
ZNH
PROTOPORPHYRIN IX CONTAINING ZN
HOH
water
3CYT
PDB ENTRY 3CYT
PDB
experimental model
HEM
104
2
HEC
HEC
1104
A
ZNH
105
3
ZNH
ZNH
1105
A
HEM
106
2
HEC
HEC
1106
B
ZNH
107
3
ZNH
ZNH
1107
B
WAT
1
4
HOH
HOH
1106
A
WAT
4
4
HOH
HOH
1107
A
WAT
5
4
HOH
HOH
1108
A
WAT
6
4
HOH
HOH
1109
A
WAT
7
4
HOH
HOH
1110
A
WAT
9
4
HOH
HOH
1111
A
WAT
10
4
HOH
HOH
1112
A
WAT
14
4
HOH
HOH
1113
A
WAT
17
4
HOH
HOH
1114
A
WAT
18
4
HOH
HOH
1115
A
WAT
19
4
HOH
HOH
1116
A
WAT
22
4
HOH
HOH
1117
A
WAT
23
4
HOH
HOH
1118
A
WAT
24
4
HOH
HOH
1119
A
WAT
26
4
HOH
HOH
1120
A
WAT
27
4
HOH
HOH
1121
A
WAT
29
4
HOH
HOH
1122
A
WAT
31
4
HOH
HOH
1123
A
WAT
32
4
HOH
HOH
1124
A
WAT
35
4
HOH
HOH
1125
A
WAT
37
4
HOH
HOH
1126
A
WAT
39
4
HOH
HOH
1127
A
WAT
43
4
HOH
HOH
1128
A
WAT
44
4
HOH
HOH
1129
A
WAT
45
4
HOH
HOH
1130
A
WAT
46
4
HOH
HOH
1131
A
WAT
47
4
HOH
HOH
1132
A
WAT
50
4
HOH
HOH
1133
A
WAT
53
4
HOH
HOH
1134
A
WAT
54
4
HOH
HOH
1135
A
WAT
55
4
HOH
HOH
1136
A
WAT
59
4
HOH
HOH
1137
A
WAT
60
4
HOH
HOH
1138
A
WAT
61
4
HOH
HOH
1139
A
WAT
62
4
HOH
HOH
1140
A
WAT
67
4
HOH
HOH
1141
A
WAT
68
4
HOH
HOH
1142
A
WAT
69
4
HOH
HOH
1143
A
WAT
71
4
HOH
HOH
1144
A
WAT
72
4
HOH
HOH
1145
A
WAT
74
4
HOH
HOH
1146
A
WAT
75
4
HOH
HOH
1147
A
WAT
78
4
HOH
HOH
1148
A
WAT
80
4
HOH
HOH
1149
A
WAT
81
4
HOH
HOH
1150
A
WAT
82
4
HOH
HOH
1151
A
WAT
84
4
HOH
HOH
1152
A
WAT
86
4
HOH
HOH
1153
A
WAT
89
4
HOH
HOH
1154
A
WAT
92
4
HOH
HOH
1155
A
WAT
93
4
HOH
HOH
1156
A
WAT
94
4
HOH
HOH
1157
A
WAT
95
4
HOH
HOH
1158
A
WAT
96
4
HOH
HOH
1159
A
WAT
98
4
HOH
HOH
1160
A
WAT
99
4
HOH
HOH
1161
A
WAT
100
4
HOH
HOH
1162
A
WAT
101
4
HOH
HOH
1163
A
WAT
103
4
HOH
HOH
1164
A
WAT
105
4
HOH
HOH
1165
A
WAT
108
4
HOH
HOH
1166
A
WAT
110
4
HOH
HOH
1167
A
WAT
113
4
HOH
HOH
1168
A
WAT
115
4
HOH
HOH
1169
A
WAT
117
4
HOH
HOH
1170
A
WAT
119
4
HOH
HOH
1171
A
WAT
120
4
HOH
HOH
1172
A
WAT
124
4
HOH
HOH
1173
A
WAT
126
4
HOH
HOH
1174
A
WAT
128
4
HOH
HOH
1175
A
WAT
131
4
HOH
HOH
1176
A
WAT
133
4
HOH
HOH
1177
A
WAT
134
4
HOH
HOH
1178
A
WAT
135
4
HOH
HOH
1179
A
WAT
137
4
HOH
HOH
1180
A
WAT
140
4
HOH
HOH
1181
A
WAT
143
4
HOH
HOH
1182
A
WAT
144
4
HOH
HOH
1183
A
WAT
145
4
HOH
HOH
1184
A
WAT
147
4
HOH
HOH
1185
A
WAT
151
4
HOH
HOH
1186
A
WAT
154
4
HOH
HOH
1187
A
WAT
155
4
HOH
HOH
1188
A
WAT
156
4
HOH
HOH
1189
A
WAT
159
4
HOH
HOH
1190
A
WAT
162
4
HOH
HOH
1191
A
WAT
163
4
HOH
HOH
1192
A
WAT
166
4
HOH
HOH
1193
A
WAT
170
4
HOH
HOH
1194
A
WAT
171
4
HOH
HOH
1195
A
WAT
176
4
HOH
HOH
1196
A
WAT
178
4
HOH
HOH
1197
A
WAT
179
4
HOH
HOH
1198
A
WAT
182
4
HOH
HOH
1199
A
WAT
183
4
HOH
HOH
1200
A
WAT
184
4
HOH
HOH
1201
A
WAT
188
4
HOH
HOH
1202
A
WAT
189
4
HOH
HOH
1203
A
WAT
191
4
HOH
HOH
1204
A
WAT
192
4
HOH
HOH
1205
A
WAT
193
4
HOH
HOH
1206
A
WAT
194
4
HOH
HOH
1207
A
WAT
195
4
HOH
HOH
1208
A
WAT
196
4
HOH
HOH
1209
A
WAT
197
4
HOH
HOH
1210
A
WAT
198
4
HOH
HOH
1211
A
WAT
199
4
HOH
HOH
1212
A
WAT
200
4
HOH
HOH
1213
A
WAT
211
4
HOH
HOH
1214
A
WAT
212
4
HOH
HOH
1215
A
WAT
213
4
HOH
HOH
1216
A
WAT
214
4
HOH
HOH
1217
A
WAT
215
4
HOH
HOH
1218
A
WAT
220
4
HOH
HOH
1219
A
WAT
221
4
HOH
HOH
1220
A
WAT
222
4
HOH
HOH
1221
A
WAT
223
4
HOH
HOH
1222
A
WAT
224
4
HOH
HOH
1223
A
WAT
227
4
HOH
HOH
1224
A
WAT
228
4
HOH
HOH
1225
A
WAT
229
4
HOH
HOH
1226
A
WAT
231
4
HOH
HOH
1227
A
WAT
232
4
HOH
HOH
1228
A
WAT
233
4
HOH
HOH
1229
A
WAT
234
4
HOH
HOH
1230
A
WAT
236
4
HOH
HOH
1231
A
WAT
238
4
HOH
HOH
1232
A
WAT
239
4
HOH
HOH
1233
A
WAT
240
4
HOH
HOH
1234
A
WAT
241
4
HOH
HOH
1235
A
WAT
242
4
HOH
HOH
1236
A
WAT
245
4
HOH
HOH
1237
A
WAT
247
4
HOH
HOH
1238
A
WAT
251
4
HOH
HOH
1239
A
WAT
254
4
HOH
HOH
1240
A
WAT
256
4
HOH
HOH
1241
A
WAT
257
4
HOH
HOH
1242
A
WAT
259
4
HOH
HOH
1243
A
WAT
266
4
HOH
HOH
1244
A
WAT
267
4
HOH
HOH
1245
A
WAT
268
4
HOH
HOH
1246
A
WAT
269
4
HOH
HOH
1247
A
WAT
270
4
HOH
HOH
1248
A
WAT
271
4
HOH
HOH
1249
A
WAT
274
4
HOH
HOH
1250
A
WAT
275
4
HOH
HOH
1251
A
WAT
278
4
HOH
HOH
1252
A
WAT
279
4
HOH
HOH
1253
A
WAT
281
4
HOH
HOH
1254
A
WAT
283
4
HOH
HOH
1255
A
WAT
284
4
HOH
HOH
1256
A
WAT
286
4
HOH
HOH
1257
A
WAT
287
4
HOH
HOH
1258
A
WAT
288
4
HOH
HOH
1259
A
WAT
291
4
HOH
HOH
1260
A
WAT
293
4
HOH
HOH
1261
A
WAT
294
4
HOH
HOH
1262
A
WAT
295
4
HOH
HOH
1263
A
WAT
297
4
HOH
HOH
1264
A
WAT
298
4
HOH
HOH
1265
A
WAT
299
4
HOH
HOH
1266
A
WAT
300
4
HOH
HOH
1267
A
WAT
301
4
HOH
HOH
1268
A
WAT
302
4
HOH
HOH
1269
A
WAT
303
4
HOH
HOH
1270
A
WAT
304
4
HOH
HOH
1271
A
WAT
308
4
HOH
HOH
1272
A
WAT
310
4
HOH
HOH
1273
A
WAT
311
4
HOH
HOH
1274
A
WAT
313
4
HOH
HOH
1275
A
WAT
314
4
HOH
HOH
1276
A
WAT
317
4
HOH
HOH
1277
A
WAT
318
4
HOH
HOH
1278
A
WAT
319
4
HOH
HOH
1279
A
WAT
321
4
HOH
HOH
1280
A
WAT
327
4
HOH
HOH
1281
A
WAT
332
4
HOH
HOH
1282
A
WAT
333
4
HOH
HOH
1283
A
WAT
336
4
HOH
HOH
1284
A
WAT
338
4
HOH
HOH
1285
A
WAT
339
4
HOH
HOH
1286
A
WAT
340
4
HOH
HOH
1287
A
WAT
341
4
HOH
HOH
1288
A
WAT
342
4
HOH
HOH
1289
A
WAT
344
4
HOH
HOH
1290
A
WAT
347
4
HOH
HOH
1291
A
WAT
349
4
HOH
HOH
1292
A
WAT
350
4
HOH
HOH
1293
A
WAT
352
4
HOH
HOH
1294
A
WAT
354
4
HOH
HOH
1295
A
WAT
357
4
HOH
HOH
1296
A
WAT
359
4
HOH
HOH
1297
A
WAT
360
4
HOH
HOH
1298
A
WAT
361
4
HOH
HOH
1299
A
WAT
362
4
HOH
HOH
1300
A
WAT
363
4
HOH
HOH
1301
A
WAT
365
4
HOH
HOH
1302
A
WAT
2
4
HOH
HOH
1108
B
WAT
3
4
HOH
HOH
1109
B
WAT
8
4
HOH
HOH
1110
B
WAT
11
4
HOH
HOH
1111
B
WAT
12
4
HOH
HOH
1112
B
WAT
13
4
HOH
HOH
1113
B
WAT
15
4
HOH
HOH
1114
B
WAT
16
4
HOH
HOH
1115
B
WAT
20
4
HOH
HOH
1116
B
WAT
21
4
HOH
HOH
1117
B
WAT
25
4
HOH
HOH
1118
B
WAT
28
4
HOH
HOH
1119
B
WAT
30
4
HOH
HOH
1120
B
WAT
33
4
HOH
HOH
1121
B
WAT
34
4
HOH
HOH
1122
B
WAT
36
4
HOH
HOH
1123
B
WAT
38
4
HOH
HOH
1124
B
WAT
40
4
HOH
HOH
1125
B
WAT
41
4
HOH
HOH
1126
B
WAT
42
4
HOH
HOH
1127
B
WAT
48
4
HOH
HOH
1128
B
WAT
49
4
HOH
HOH
1129
B
WAT
51
4
HOH
HOH
1130
B
WAT
52
4
HOH
HOH
1131
B
WAT
56
4
HOH
HOH
1132
B
WAT
57
4
HOH
HOH
1133
B
WAT
58
4
HOH
HOH
1134
B
WAT
63
4
HOH
HOH
1135
B
WAT
64
4
HOH
HOH
1136
B
WAT
65
4
HOH
HOH
1137
B
WAT
66
4
HOH
HOH
1138
B
WAT
70
4
HOH
HOH
1139
B
WAT
73
4
HOH
HOH
1140
B
WAT
76
4
HOH
HOH
1141
B
WAT
77
4
HOH
HOH
1142
B
WAT
79
4
HOH
HOH
1143
B
WAT
83
4
HOH
HOH
1144
B
WAT
85
4
HOH
HOH
1145
B
WAT
87
4
HOH
HOH
1146
B
WAT
88
4
HOH
HOH
1147
B
WAT
90
4
HOH
HOH
1148
B
WAT
91
4
HOH
HOH
1149
B
WAT
97
4
HOH
HOH
1150
B
WAT
102
4
HOH
HOH
1151
B
WAT
104
4
HOH
HOH
1152
B
WAT
106
4
HOH
HOH
1153
B
WAT
107
4
HOH
HOH
1154
B
WAT
109
4
HOH
HOH
1155
B
WAT
111
4
HOH
HOH
1156
B
WAT
112
4
HOH
HOH
1157
B
WAT
114
4
HOH
HOH
1158
B
WAT
116
4
HOH
HOH
1159
B
WAT
118
4
HOH
HOH
1160
B
WAT
121
4
HOH
HOH
1161
B
WAT
122
4
HOH
HOH
1162
B
WAT
123
4
HOH
HOH
1163
B
WAT
125
4
HOH
HOH
1164
B
WAT
127
4
HOH
HOH
1165
B
WAT
129
4
HOH
HOH
1166
B
WAT
130
4
HOH
HOH
1167
B
WAT
132
4
HOH
HOH
1168
B
WAT
136
4
HOH
HOH
1169
B
WAT
138
4
HOH
HOH
1170
B
WAT
139
4
HOH
HOH
1171
B
WAT
141
4
HOH
HOH
1172
B
WAT
142
4
HOH
HOH
1173
B
WAT
146
4
HOH
HOH
1174
B
WAT
148
4
HOH
HOH
1175
B
WAT
149
4
HOH
HOH
1176
B
WAT
150
4
HOH
HOH
1177
B
WAT
152
4
HOH
HOH
1178
B
WAT
153
4
HOH
HOH
1179
B
WAT
157
4
HOH
HOH
1180
B
WAT
158
4
HOH
HOH
1181
B
WAT
160
4
HOH
HOH
1182
B
WAT
161
4
HOH
HOH
1183
B
WAT
164
4
HOH
HOH
1184
B
WAT
165
4
HOH
HOH
1185
B
WAT
167
4
HOH
HOH
1186
B
WAT
168
4
HOH
HOH
1187
B
WAT
169
4
HOH
HOH
1188
B
WAT
172
4
HOH
HOH
1189
B
WAT
173
4
HOH
HOH
1190
B
WAT
174
4
HOH
HOH
1191
B
WAT
175
4
HOH
HOH
1192
B
WAT
177
4
HOH
HOH
1193
B
WAT
180
4
HOH
HOH
1194
B
WAT
181
4
HOH
HOH
1195
B
WAT
185
4
HOH
HOH
1196
B
WAT
186
4
HOH
HOH
1197
B
WAT
187
4
HOH
HOH
1198
B
WAT
190
4
HOH
HOH
1199
B
WAT
201
4
HOH
HOH
1200
B
WAT
202
4
HOH
HOH
1201
B
WAT
203
4
HOH
HOH
1202
B
WAT
204
4
HOH
HOH
1203
B
WAT
205
4
HOH
HOH
1204
B
WAT
206
4
HOH
HOH
1205
B
WAT
207
4
HOH
HOH
1206
B
WAT
208
4
HOH
HOH
1207
B
WAT
209
4
HOH
HOH
1208
B
WAT
210
4
HOH
HOH
1209
B
WAT
216
4
HOH
HOH
1210
B
WAT
217
4
HOH
HOH
1211
B
WAT
218
4
HOH
HOH
1212
B
WAT
219
4
HOH
HOH
1213
B
WAT
225
4
HOH
HOH
1214
B
WAT
226
4
HOH
HOH
1215
B
WAT
230
4
HOH
HOH
1216
B
WAT
235
4
HOH
HOH
1217
B
WAT
237
4
HOH
HOH
1218
B
WAT
243
4
HOH
HOH
1219
B
WAT
244
4
HOH
HOH
1220
B
WAT
246
4
HOH
HOH
1221
B
WAT
248
4
HOH
HOH
1222
B
WAT
249
4
HOH
HOH
1223
B
WAT
250
4
HOH
HOH
1224
B
WAT
252
4
HOH
HOH
1225
B
WAT
253
4
HOH
HOH
1226
B
WAT
255
4
HOH
HOH
1227
B
WAT
258
4
HOH
HOH
1228
B
WAT
260
4
HOH
HOH
1229
B
WAT
261
4
HOH
HOH
1230
B
WAT
262
4
HOH
HOH
1231
B
WAT
263
4
HOH
HOH
1232
B
WAT
264
4
HOH
HOH
1233
B
WAT
265
4
HOH
HOH
1234
B
WAT
272
4
HOH
HOH
1235
B
WAT
273
4
HOH
HOH
1236
B
WAT
276
4
HOH
HOH
1237
B
WAT
277
4
HOH
HOH
1238
B
WAT
280
4
HOH
HOH
1239
B
WAT
282
4
HOH
HOH
1240
B
WAT
285
4
HOH
HOH
1241
B
WAT
289
4
HOH
HOH
1242
B
WAT
290
4
HOH
HOH
1243
B
WAT
292
4
HOH
HOH
1244
B
WAT
296
4
HOH
HOH
1245
B
WAT
305
4
HOH
HOH
1246
B
WAT
306
4
HOH
HOH
1247
B
WAT
307
4
HOH
HOH
1248
B
WAT
309
4
HOH
HOH
1249
B
WAT
312
4
HOH
HOH
1250
B
WAT
315
4
HOH
HOH
1251
B
WAT
316
4
HOH
HOH
1252
B
WAT
320
4
HOH
HOH
1253
B
WAT
322
4
HOH
HOH
1254
B
WAT
323
4
HOH
HOH
1255
B
WAT
324
4
HOH
HOH
1256
B
WAT
325
4
HOH
HOH
1257
B
WAT
326
4
HOH
HOH
1258
B
WAT
328
4
HOH
HOH
1259
B
WAT
329
4
HOH
HOH
1260
B
WAT
330
4
HOH
HOH
1261
B
WAT
331
4
HOH
HOH
1262
B
WAT
334
4
HOH
HOH
1263
B
WAT
335
4
HOH
HOH
1264
B
WAT
337
4
HOH
HOH
1265
B
WAT
343
4
HOH
HOH
1266
B
WAT
345
4
HOH
HOH
1267
B
WAT
346
4
HOH
HOH
1268
B
WAT
348
4
HOH
HOH
1269
B
WAT
351
4
HOH
HOH
1270
B
WAT
353
4
HOH
HOH
1271
B
WAT
355
4
HOH
HOH
1272
B
WAT
356
4
HOH
HOH
1273
B
WAT
358
4
HOH
HOH
1274
B
WAT
364
4
HOH
HOH
1275
B
WAT
366
4
HOH
HOH
1276
B
WAT
367
4
HOH
HOH
1277
B
WAT
368
4
HOH
HOH
1278
B
WAT
369
4
HOH
HOH
1279
B
WAT
370
4
HOH
HOH
1280
B
GLY
1
n
1
GLY
1
A
ASP
2
n
2
ASP
2
A
VAL
3
n
3
VAL
3
A
ALA
4
n
4
ALA
4
A
LYS
5
n
5
LYS
5
A
GLY
6
n
6
GLY
6
A
LYS
7
n
7
LYS
7
A
LYS
8
n
8
LYS
8
A
THR
9
n
9
THR
9
A
PHE
10
n
10
PHE
10
A
VAL
11
n
11
VAL
11
A
GLN
12
n
12
GLN
12
A
LYS
13
n
13
LYS
13
A
CYS
14
n
14
CYS
14
A
ALA
15
n
15
ALA
15
A
GLN
16
n
16
GLN
16
A
CYS
17
n
17
CYS
17
A
HIS
18
n
18
HIS
18
A
THR
19
n
19
THR
19
A
VAL
20
n
20
VAL
20
A
GLU
21
n
21
GLU
21
A
ASN
22
n
22
ASN
22
A
GLY
23
n
23
GLY
23
A
GLY
24
n
24
GLY
24
A
LYS
25
n
25
LYS
25
A
HIS
26
n
26
HIS
26
A
LYS
27
n
27
LYS
27
A
VAL
28
n
28
VAL
28
A
GLY
29
n
29
GLY
29
A
PRO
30
n
30
PRO
30
A
ASN
31
n
31
ASN
31
A
LEU
32
n
32
LEU
32
A
TRP
33
n
33
TRP
33
A
GLY
34
n
34
GLY
34
A
LEU
35
n
35
LEU
35
A
PHE
36
n
36
PHE
36
A
GLY
37
n
37
GLY
37
A
ARG
38
n
38
ARG
38
A
LYS
39
n
39
LYS
39
A
THR
40
n
40
THR
40
A
GLY
41
n
41
GLY
41
A
GLN
42
n
42
GLN
42
A
ALA
43
n
43
ALA
43
A
GLU
44
n
44
GLU
44
A
GLY
45
n
45
GLY
45
A
TYR
46
n
46
TYR
46
A
SER
47
n
47
SER
47
A
TYR
48
n
48
TYR
48
A
THR
49
n
49
THR
49
A
ASP
50
n
50
ASP
50
A
ALA
51
n
51
ALA
51
A
ASN
52
n
52
ASN
52
A
LYS
53
n
53
LYS
53
A
SER
54
n
54
SER
54
A
LYS
55
n
55
LYS
55
A
GLY
56
n
56
GLY
56
A
ILE
57
n
57
ILE
57
A
VAL
58
n
58
VAL
58
A
TRP
59
n
59
TRP
59
A
ASN
60
n
60
ASN
60
A
ASN
61
n
61
ASN
61
A
ASP
62
n
62
ASP
62
A
THR
63
n
63
THR
63
A
LEU
64
n
64
LEU
64
A
MET
65
n
65
MET
65
A
GLU
66
n
66
GLU
66
A
TYR
67
n
67
TYR
67
A
LEU
68
n
68
LEU
68
A
GLU
69
n
69
GLU
69
A
ASN
70
n
70
ASN
70
A
PRO
71
n
71
PRO
71
A
LYS
72
n
72
LYS
72
A
LYS
73
n
73
LYS
73
A
TYR
74
n
74
TYR
74
A
ILE
75
n
75
ILE
75
A
PRO
76
n
76
PRO
76
A
GLY
77
n
77
GLY
77
A
THR
78
n
78
THR
78
A
LYS
79
n
79
LYS
79
A
MET
80
n
80
MET
80
A
ILE
81
n
81
ILE
81
A
PHE
82
n
82
PHE
82
A
ALA
83
n
83
ALA
83
A
GLY
84
n
84
GLY
84
A
ILE
85
n
85
ILE
85
A
LYS
86
n
86
LYS
86
A
LYS
87
n
87
LYS
87
A
LYS
88
n
88
LYS
88
A
GLY
89
n
89
GLY
89
A
GLU
90
n
90
GLU
90
A
ARG
91
n
91
ARG
91
A
GLN
92
n
92
GLN
92
A
ASP
93
n
93
ASP
93
A
LEU
94
n
94
LEU
94
A
VAL
95
n
95
VAL
95
A
ALA
96
n
96
ALA
96
A
TYR
97
n
97
TYR
97
A
LEU
98
n
98
LEU
98
A
LYS
99
n
99
LYS
99
A
SER
100
n
100
SER
100
A
ALA
101
n
101
ALA
101
A
THR
102
n
102
THR
102
A
SER
103
n
103
SER
103
A
GLY
1
n
1
GLY
1
B
ASP
2
n
2
ASP
2
B
VAL
3
n
3
VAL
3
B
ALA
4
n
4
ALA
4
B
LYS
5
n
5
LYS
5
B
GLY
6
n
6
GLY
6
B
LYS
7
n
7
LYS
7
B
LYS
8
n
8
LYS
8
B
THR
9
n
9
THR
9
B
PHE
10
n
10
PHE
10
B
VAL
11
n
11
VAL
11
B
GLN
12
n
12
GLN
12
B
LYS
13
n
13
LYS
13
B
CYS
14
n
14
CYS
14
B
ALA
15
n
15
ALA
15
B
GLN
16
n
16
GLN
16
B
CYS
17
n
17
CYS
17
B
HIS
18
n
18
HIS
18
B
THR
19
n
19
THR
19
B
VAL
20
n
20
VAL
20
B
GLU
21
n
21
GLU
21
B
ASN
22
n
22
ASN
22
B
GLY
23
n
23
GLY
23
B
GLY
24
n
24
GLY
24
B
LYS
25
n
25
LYS
25
B
HIS
26
n
26
HIS
26
B
LYS
27
n
27
LYS
27
B
VAL
28
n
28
VAL
28
B
GLY
29
n
29
GLY
29
B
PRO
30
n
30
PRO
30
B
ASN
31
n
31
ASN
31
B
LEU
32
n
32
LEU
32
B
TRP
33
n
33
TRP
33
B
GLY
34
n
34
GLY
34
B
LEU
35
n
35
LEU
35
B
PHE
36
n
36
PHE
36
B
GLY
37
n
37
GLY
37
B
ARG
38
n
38
ARG
38
B
LYS
39
n
39
LYS
39
B
THR
40
n
40
THR
40
B
GLY
41
n
41
GLY
41
B
GLN
42
n
42
GLN
42
B
ALA
43
n
43
ALA
43
B
GLU
44
n
44
GLU
44
B
GLY
45
n
45
GLY
45
B
TYR
46
n
46
TYR
46
B
SER
47
n
47
SER
47
B
TYR
48
n
48
TYR
48
B
THR
49
n
49
THR
49
B
ASP
50
n
50
ASP
50
B
ALA
51
n
51
ALA
51
B
ASN
52
n
52
ASN
52
B
LYS
53
n
53
LYS
53
B
SER
54
n
54
SER
54
B
LYS
55
n
55
LYS
55
B
GLY
56
n
56
GLY
56
B
ILE
57
n
57
ILE
57
B
VAL
58
n
58
VAL
58
B
TRP
59
n
59
TRP
59
B
ASN
60
n
60
ASN
60
B
ASN
61
n
61
ASN
61
B
ASP
62
n
62
ASP
62
B
THR
63
n
63
THR
63
B
LEU
64
n
64
LEU
64
B
MET
65
n
65
MET
65
B
GLU
66
n
66
GLU
66
B
TYR
67
n
67
TYR
67
B
LEU
68
n
68
LEU
68
B
GLU
69
n
69
GLU
69
B
ASN
70
n
70
ASN
70
B
PRO
71
n
71
PRO
71
B
LYS
72
n
72
LYS
72
B
LYS
73
n
73
LYS
73
B
TYR
74
n
74
TYR
74
B
ILE
75
n
75
ILE
75
B
PRO
76
n
76
PRO
76
B
GLY
77
n
77
GLY
77
B
THR
78
n
78
THR
78
B
LYS
79
n
79
LYS
79
B
MET
80
n
80
MET
80
B
ILE
81
n
81
ILE
81
B
PHE
82
n
82
PHE
82
B
ALA
83
n
83
ALA
83
B
GLY
84
n
84
GLY
84
B
ILE
85
n
85
ILE
85
B
LYS
86
n
86
LYS
86
B
LYS
87
n
87
LYS
87
B
LYS
88
n
88
LYS
88
B
GLY
89
n
89
GLY
89
B
GLU
90
n
90
GLU
90
B
ARG
91
n
91
ARG
91
B
GLN
92
n
92
GLN
92
B
ASP
93
n
93
ASP
93
B
LEU
94
n
94
LEU
94
B
VAL
95
n
95
VAL
95
B
ALA
96
n
96
ALA
96
B
TYR
97
n
97
TYR
97
B
LEU
98
n
98
LEU
98
B
LYS
99
n
99
LYS
99
B
SER
100
n
100
SER
100
B
ALA
101
n
101
ALA
101
B
THR
102
n
102
THR
102
B
SER
103
n
103
SER
103
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
HIS
18
A
NE2
HIS
18
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
NA
HEC
1_555
90.9
A
HIS
18
A
NE2
HIS
18
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
NB
HEC
1_555
90.0
A
HEC
1104
A
C
NA
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
NB
HEC
1_555
90.6
A
HIS
18
A
NE2
HIS
18
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
NC
HEC
1_555
94.5
A
HEC
1104
A
C
NA
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
NC
HEC
1_555
174.6
A
HEC
1104
A
C
NB
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
NC
HEC
1_555
89.5
A
HIS
18
A
NE2
HIS
18
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
ND
HEC
1_555
91.2
A
HEC
1104
A
C
NA
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
ND
HEC
1_555
89.0
A
HEC
1104
A
C
NB
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
ND
HEC
1_555
178.7
A
HEC
1104
A
C
NC
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
HEC
1104
A
C
ND
HEC
1_555
90.8
A
HIS
18
A
NE2
HIS
18
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
MET
80
A
SD
MET
80
1_555
171.7
A
HEC
1104
A
C
NA
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
MET
80
A
SD
MET
80
1_555
81.6
A
HEC
1104
A
C
NB
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
MET
80
A
SD
MET
80
1_555
93.6
A
HEC
1104
A
C
NC
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
MET
80
A
SD
MET
80
1_555
93.0
A
HEC
1104
A
C
ND
HEC
1_555
A
HEC
1104
A
C
FE
HEC
1_555
A
MET
80
A
SD
MET
80
1_555
85.2
A
HIS
18
A
NE2
HIS
18
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
NA
ZNH
1_555
90.7
A
HIS
18
A
NE2
HIS
18
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
NB
ZNH
1_555
89.7
A
ZNH
1105
B
D
NA
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
NB
ZNH
1_555
90.1
A
HIS
18
A
NE2
HIS
18
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
NC
ZNH
1_555
94.8
A
ZNH
1105
B
D
NA
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
NC
ZNH
1_555
174.5
A
ZNH
1105
B
D
NB
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
NC
ZNH
1_555
89.8
A
HIS
18
A
NE2
HIS
18
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
ND
ZNH
1_555
91.4
A
ZNH
1105
B
D
NA
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
ND
ZNH
1_555
89.1
A
ZNH
1105
B
D
NB
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
ND
ZNH
1_555
178.7
A
ZNH
1105
B
D
NC
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
ZNH
1105
B
D
ND
ZNH
1_555
90.9
A
HIS
18
A
NE2
HIS
18
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
MET
80
A
SD
MET
80
1_555
171.4
A
ZNH
1105
B
D
NA
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
MET
80
A
SD
MET
80
1_555
81.3
A
ZNH
1105
B
D
NB
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
MET
80
A
SD
MET
80
1_555
93.5
A
ZNH
1105
B
D
NC
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
MET
80
A
SD
MET
80
1_555
93.2
A
ZNH
1105
B
D
ND
ZNH
1_555
A
ZNH
1105
B
D
ZN
ZNH
1_555
A
MET
80
A
SD
MET
80
1_555
85.4
B
HIS
18
B
NE2
HIS
18
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
NA
HEC
1_555
93.1
B
HIS
18
B
NE2
HIS
18
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
NB
HEC
1_555
93.2
B
HEC
1106
A
E
NA
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
NB
HEC
1_555
90.7
B
HIS
18
B
NE2
HIS
18
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
NC
HEC
1_555
92.9
B
HEC
1106
A
E
NA
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
NC
HEC
1_555
173.9
B
HEC
1106
A
E
NB
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
NC
HEC
1_555
89.1
B
HIS
18
B
NE2
HIS
18
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
ND
HEC
1_555
88.6
B
HEC
1106
A
E
NA
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
ND
HEC
1_555
89.9
B
HEC
1106
A
E
NB
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
ND
HEC
1_555
178.1
B
HEC
1106
A
E
NC
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
HEC
1106
A
E
ND
HEC
1_555
90.1
B
HIS
18
B
NE2
HIS
18
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
MET
80
B
SD
MET
80
1_555
173.9
B
HEC
1106
A
E
NA
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
MET
80
B
SD
MET
80
1_555
83.2
B
HEC
1106
A
E
NB
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
MET
80
B
SD
MET
80
1_555
91.8
B
HEC
1106
A
E
NC
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
MET
80
B
SD
MET
80
1_555
90.7
B
HEC
1106
A
E
ND
HEC
1_555
B
HEC
1106
A
E
FE
HEC
1_555
B
MET
80
B
SD
MET
80
1_555
86.5
B
HIS
18
B
NE2
HIS
18
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
NA
ZNH
1_555
92.7
B
HIS
18
B
NE2
HIS
18
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
NB
ZNH
1_555
93.1
B
ZNH
1107
B
F
NA
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
NB
ZNH
1_555
90.1
B
HIS
18
B
NE2
HIS
18
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
NC
ZNH
1_555
93.3
B
ZNH
1107
B
F
NA
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
NC
ZNH
1_555
174.0
B
ZNH
1107
B
F
NB
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
NC
ZNH
1_555
89.8
B
HIS
18
B
NE2
HIS
18
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
ND
ZNH
1_555
88.3
B
ZNH
1107
B
F
NA
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
ND
ZNH
1_555
89.7
B
ZNH
1107
B
F
NB
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
ND
ZNH
1_555
178.6
B
ZNH
1107
B
F
NC
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
ZNH
1107
B
F
ND
ZNH
1_555
90.3
B
HIS
18
B
NE2
HIS
18
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
MET
80
B
SD
MET
80
1_555
173.2
B
ZNH
1107
B
F
NA
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
MET
80
B
SD
MET
80
1_555
82.7
B
ZNH
1107
B
F
NB
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
MET
80
B
SD
MET
80
1_555
92.0
B
ZNH
1107
B
F
NC
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
MET
80
B
SD
MET
80
1_555
91.2
B
ZNH
1107
B
F
ND
ZNH
1_555
B
ZNH
1107
B
F
ZN
ZNH
1_555
B
MET
80
B
SD
MET
80
1_555
86.6
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
LYS
27
-107.77
-127.38
1
A
ASN
70
-162.58
87.02
1
B
LYS
27
-125.54
-135.90
1
B
ASN
70
-162.11
87.92
PROTEIN.PARAM
PROTEIN.TOP
PARAM19X.HEME
WATER.TOP
WATER.PARAM
TOPH19X.HEME
TOPHZN.HEME
14.1
-0.23
0.00
0.00
-0.23
0.00
0.46
Crystals contain a 2:1 mixture of
Fe- and Zn-porphyrin. Residues 1104 and 1105
and residues 1106 and 1107 were refined as
non-interacting metalloporphyrins of occupancies
determined from anomalous scattering experiments.
No stereochemical restraints on Fe and Zn
interactions
0.2470000
0.005
0.2260000
0.2260000
0.2260000
1.50
21.10
2172
27235
27235
8.0
86.9
RANDOM
529342.82
0.00
1
RESTRAINED
0
0
MOLECULAR REPLACEMENT
PDB ENTRY 3CYT
Engh & Huber
FLAT MODEL
23.62
0.383
0.23
0.21
5.00
0.14
0.15
1.50
21.10
370
2142
172
0
1600
0.008
1.4
22.7
1.36
0.13
1.50
0.24
2.00
0.16
2.00
0.26
2.50
0.3960000
0.032
0.3850000
1.55
150
1833
10
7.6
63.4
16.7
1.50
30.0
1I54
27877
27877
1.0
1.0
0.0660000
1
19.3
2.2
97.8
0.2320000
1.50
1.55
2.1
68.4
model building
X-PLOR
refinement
CNS
1.0
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
CYTOCHROME C (TUNA) 2FE:1ZN MIXED-METAL PORPHYRINS
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
ASP
2
A
ASP
2
HELX_P
A
CYS
14
A
CYS
14
1
1
13
A
THR
49
A
THR
49
HELX_P
A
LYS
55
A
LYS
55
1
2
7
A
ASN
60
A
ASN
60
HELX_P
A
ASN
70
A
ASN
70
1
3
11
A
ASN
70
A
ASN
70
HELX_P
A
ILE
75
A
ILE
75
1
4
6
A
LYS
87
A
LYS
87
HELX_P
A
THR
102
A
THR
102
1
5
16
B
ASP
2
B
ASP
2
HELX_P
B
CYS
14
B
CYS
14
1
6
13
B
THR
49
B
THR
49
HELX_P
B
LYS
55
B
LYS
55
1
7
7
B
ASN
60
B
ASN
60
HELX_P
B
ASN
70
B
ASN
70
1
8
11
B
ASN
70
B
ASN
70
HELX_P
B
ILE
75
B
ILE
75
1
9
6
B
LYS
87
B
LYS
87
HELX_P
B
THR
102
B
THR
102
1
10
16
covale
1.890
none
A
A
CYS
14
A
SG
CYS
14
1_555
A
HEC
1104
C
CAB
HEC
1_555
covale
1.897
none
B
A
CYS
14
A
SG
CYS
14
1_555
A
ZNH
1105
D
CAB
ZNH
1_555
covale
1.997
none
A
A
CYS
17
A
SG
CYS
17
1_555
A
HEC
1104
C
CAC
HEC
1_555
covale
2.003
none
B
A
CYS
17
A
SG
CYS
17
1_555
A
ZNH
1105
D
CAC
ZNH
1_555
covale
1.829
none
A
B
CYS
14
B
SG
CYS
14
1_555
B
HEC
1106
E
CAB
HEC
1_555
covale
1.830
none
B
B
CYS
14
B
SG
CYS
14
1_555
B
ZNH
1107
F
CAB
ZNH
1_555
covale
2.023
none
A
B
CYS
17
B
SG
CYS
17
1_555
B
HEC
1106
E
CAC
HEC
1_555
covale
2.034
none
B
B
CYS
17
B
SG
CYS
17
1_555
B
ZNH
1107
F
CAC
ZNH
1_555
metalc
1.987
A
A
HIS
18
A
NE2
HIS
18
1_555
A
HEC
1104
C
FE
HEC
1_555
metalc
1.985
B
A
HIS
18
A
NE2
HIS
18
1_555
A
ZNH
1105
D
ZN
ZNH
1_555
metalc
2.495
A
A
MET
80
A
SD
MET
80
1_555
A
HEC
1104
C
FE
HEC
1_555
metalc
2.498
B
A
MET
80
A
SD
MET
80
1_555
A
ZNH
1105
D
ZN
ZNH
1_555
metalc
2.003
A
B
HIS
18
B
NE2
HIS
18
1_555
B
HEC
1106
E
FE
HEC
1_555
metalc
2.002
B
B
HIS
18
B
NE2
HIS
18
1_555
B
ZNH
1107
F
ZN
ZNH
1_555
metalc
2.386
A
B
MET
80
B
SD
MET
80
1_555
B
HEC
1106
E
FE
HEC
1_555
metalc
2.389
B
B
MET
80
B
SD
MET
80
1_555
B
ZNH
1107
F
ZN
ZNH
1_555
ELECTRON TRANSPORT
cytochrome c, zinc-porphyrin, mixed-metal, ELECTRON TRANSPORT
CYC_THUAA
UNP
1
1
P81459
GDVAKGKKTFVQKCAQCHTVENGGKHKVGPNLWGLFGRKTGQAEGYSYTDANKSKGIVWNNDTLMEYLENPKKYIPGTKM
IFAGIKKKGERQDLVAYLKSATS
1
103
1I54
1
103
P81459
A
1
1
103
1
103
1I54
1
103
P81459
B
1
1
103
BINDING SITE FOR RESIDUE HEC A 1104
A
HEC
1104
Software
22
BINDING SITE FOR RESIDUE HEC B 1106
B
HEC
1106
Software
21
BINDING SITE FOR RESIDUE ZNH A 1105
A
ZNH
1105
Software
21
BINDING SITE FOR RESIDUE ZNH B 1107
B
ZNH
1107
Software
21
A
LYS
13
A
LYS
13
22
1_555
A
CYS
14
A
CYS
14
22
1_555
A
CYS
17
A
CYS
17
22
1_555
A
HIS
18
A
HIS
18
22
1_555
A
VAL
28
A
VAL
28
22
1_555
A
GLY
29
A
GLY
29
22
1_555
A
PRO
30
A
PRO
30
22
1_555
A
THR
40
A
THR
40
22
1_555
A
GLY
41
A
GLY
41
22
1_555
A
TYR
46
A
TYR
46
22
1_555
A
TYR
48
A
TYR
48
22
1_555
A
THR
49
A
THR
49
22
1_555
A
ASN
52
A
ASN
52
22
1_555
A
LYS
55
A
LYS
55
22
3_554
A
TRP
59
A
TRP
59
22
1_555
A
TYR
67
A
TYR
67
22
1_555
A
THR
78
A
THR
78
22
1_555
A
LYS
79
A
LYS
79
22
1_555
A
MET
80
A
MET
80
22
1_555
A
PHE
82
A
PHE
82
22
1_555
A
LEU
94
A
LEU
94
22
1_555
A
HOH
1127
G
HOH
22
1_555
B
LYS
13
B
LYS
13
21
1_555
B
CYS
14
B
CYS
14
21
1_555
B
CYS
17
B
CYS
17
21
1_555
B
HIS
18
B
HIS
18
21
1_555
B
VAL
28
B
VAL
28
21
1_555
B
GLY
29
B
GLY
29
21
1_555
B
PRO
30
B
PRO
30
21
1_555
B
THR
40
B
THR
40
21
1_555
B
GLY
41
B
GLY
41
21
1_555
B
TYR
46
B
TYR
46
21
1_555
B
TYR
48
B
TYR
48
21
1_555
B
THR
49
B
THR
49
21
1_555
B
ASN
52
B
ASN
52
21
1_555
B
LYS
55
B
LYS
55
21
4_565
B
TRP
59
B
TRP
59
21
1_555
B
TYR
67
B
TYR
67
21
1_555
B
THR
78
B
THR
78
21
1_555
B
LYS
79
B
LYS
79
21
1_555
B
MET
80
B
MET
80
21
1_555
B
PHE
82
B
PHE
82
21
1_555
B
HOH
1144
H
HOH
21
1_555
A
LYS
13
A
LYS
13
21
1_555
A
CYS
14
A
CYS
14
21
1_555
A
CYS
17
A
CYS
17
21
1_555
A
HIS
18
A
HIS
18
21
1_555
A
VAL
28
A
VAL
28
21
1_555
A
GLY
29
A
GLY
29
21
1_555
A
PRO
30
A
PRO
30
21
1_555
A
THR
40
A
THR
40
21
1_555
A
GLY
41
A
GLY
41
21
1_555
A
TYR
46
A
TYR
46
21
1_555
A
TYR
48
A
TYR
48
21
1_555
A
THR
49
A
THR
49
21
1_555
A
ASN
52
A
ASN
52
21
1_555
A
LYS
55
A
LYS
55
21
3_554
A
TRP
59
A
TRP
59
21
1_555
A
TYR
67
A
TYR
67
21
1_555
A
THR
78
A
THR
78
21
1_555
A
LYS
79
A
LYS
79
21
1_555
A
MET
80
A
MET
80
21
1_555
A
PHE
82
A
PHE
82
21
1_555
A
HOH
1127
G
HOH
21
1_555
B
LYS
13
B
LYS
13
21
1_555
B
CYS
14
B
CYS
14
21
1_555
B
CYS
17
B
CYS
17
21
1_555
B
HIS
18
B
HIS
18
21
1_555
B
VAL
28
B
VAL
28
21
1_555
B
GLY
29
B
GLY
29
21
1_555
B
PRO
30
B
PRO
30
21
1_555
B
THR
40
B
THR
40
21
1_555
B
GLY
41
B
GLY
41
21
1_555
B
TYR
46
B
TYR
46
21
1_555
B
TYR
48
B
TYR
48
21
1_555
B
THR
49
B
THR
49
21
1_555
B
ASN
52
B
ASN
52
21
1_555
B
LYS
55
B
LYS
55
21
4_565
B
TRP
59
B
TRP
59
21
1_555
B
TYR
67
B
TYR
67
21
1_555
B
THR
78
B
THR
78
21
1_555
B
LYS
79
B
LYS
79
21
1_555
B
MET
80
B
MET
80
21
1_555
B
PHE
82
B
PHE
82
21
1_555
B
HOH
1144
H
HOH
21
1_555
78
P 43