0.019807
0.000000
0.000000
0.000000
0.019609
0.000000
0.000000
0.000000
0.008420
0.00000
0.00000
0.00000
Bhaskar, B.
Immoos, C.E.
Shimizu, H.
Farmer, P.J.
Poulos, T.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
50.487
50.998
118.759
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
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 O5 Zn
642.051
20-OXO-PROTOPORPHYRIN IX CONTAINING ZN(II)
ZN(II)-(20-OXO-PROTOPORPHYRIN IX)
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
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
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
R
C
N
309
N
O
N
310
N
C
N
311
N
O
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
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
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
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
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
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
ZN
Y
392
N
N
N
393
N
N
N
394
S
N
N
395
N
N
Y
396
N
C
N
397
N
C
N
398
N
C
N
399
N
C
N
400
N
C
N
401
N
O
Y
402
N
C
N
403
N
C
N
404
N
C
N
405
N
C
N
406
N
C
N
407
N
C
N
408
N
C
Y
409
N
C
N
410
N
C
Y
411
N
C
N
412
N
C
N
413
N
C
N
414
N
C
N
415
N
O
N
416
N
O
N
417
N
C
N
418
N
C
N
419
N
C
N
420
N
C
N
421
N
C
N
422
N
C
N
423
N
C
N
424
N
C
N
425
N
C
N
426
N
C
N
427
N
C
N
428
N
C
N
429
N
C
N
430
N
C
N
431
N
C
N
432
N
C
N
433
N
O
N
434
N
O
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
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
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
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
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
doub
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
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
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
Y
380
N
sing
Y
381
N
sing
N
382
N
sing
N
383
N
doub
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
doub
N
388
N
sing
Y
389
N
doub
N
390
N
doub
N
391
N
sing
N
392
N
sing
N
393
N
doub
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
Y
398
N
doub
N
399
N
doub
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
doub
N
407
N
sing
N
408
N
sing
N
409
N
sing
Y
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
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
doub
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
doub
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
doub
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
doub
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
doub
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
doub
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
doub
N
457
N
sing
N
458
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
328
157
166
10.1016/S0022-2836(03)00179-7
12684005
A Novel Heme and Peroxide-Dependent Tryptophan-Tyrosine Cross-Link in a Mutant of Cytochrome c Peroxidase
2003
10.2210/pdb1ml2/pdb
pdb_00001ml2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
116
1
IMAGE PLATE
2001-10-24
RIGAKU RAXIS IV
Graphite
SINGLE WAVELENGTH
M
x-ray
1
1.54178
1.0
1.54178
ROTATING ANODE
RIGAKU
33596.266
Cytochrome c Peroxidase
1.11.1.5
H52Y
1
man
polymer
642.051
20-OXO-PROTOPORPHYRIN IX CONTAINING ZN(II)
1
syn
non-polymer
18.015
water
506
nat
water
CCP
no
no
TTPLVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWYTSGTWDKHDNTGGSYGGTYRFKKEFNDP
SNAGLQNGFKFLEPIHKEFPWISSGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDADYVRTFFQR
LNMNDREVVALMGAHALGKTHLKNSGYEGPWGAANNVFTNEFYLNLLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQ
DPKYLSIVKEYANDQDKFFKDFSKAFEKLLENGITFPKDAPSPFIFKTLEEQGL
TTPLVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWYTSGTWDKHDNTGGSYGGTYRFKKEFNDP
SNAGLQNGFKFLEPIHKEFPWISSGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDADYVRTFFQR
LNMNDREVVALMGAHALGKTHLKNSGYEGPWGAANNVFTNEFYLNLLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQ
DPKYLSIVKEYANDQDKFFKDFSKAFEKLLENGITFPKDAPSPFIFKTLEEQGL
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
baker's yeast
Saccharomyces
Escherichia
Escherichia coli
sample
OPBYC
4932
Saccharomyces cerevisiae
469008
Escherichia coli BL21(DE3)
BL21(DE3)
Plasmid
pT7CcP
1
2.27
45.92
VAPOR DIFFUSION, SITTING DROP
6.0
2-Methyl-2,4-Pentanediol (MPD), tris-phosphate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
277
software
database_2
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
pdbx_validate_chiral
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Database references
Derived calculations
Data collection
Refinement description
1
0
2003-04-08
1
1
2008-04-28
1
2
2011-07-13
1
3
2017-10-11
1
4
2021-10-27
1
5
2024-02-14
_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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_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_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
The same protein (H52Y) with Trp51-Tyr52 Covalent Cross-Link
The same protein without the covalent Trp-Tyr Cross-link
The same protein (H52Y) with no covalent cross-link in a different crystal form
COMPOUND
ZN(II)-PROTOPORPHYRIN IX INCORPORATED INTO
H52Y MUTANT OF CCP. IN THE PRESENCE OF REDOX
INACTIVE ZN-PORPHRIN NO TRP-TYR COVALENT CROSS-LINK.
RCSB
Y
RCSB
2002-08-29
REL
ZEM
20-OXO-PROTOPORPHYRIN IX CONTAINING ZN(II)
HOH
water
1MK8
PDB Entry : 1MK8 - H52Y1 Structure
PDB
experimental model
ZEM
296
2
ZEM
ZEM
296
A
HOH
1
3
HOH
HOH
297
A
HOH
2
3
HOH
HOH
298
A
HOH
3
3
HOH
HOH
299
A
HOH
4
3
HOH
HOH
300
A
HOH
5
3
HOH
HOH
301
A
HOH
6
3
HOH
HOH
302
A
HOH
7
3
HOH
HOH
303
A
HOH
8
3
HOH
HOH
304
A
HOH
9
3
HOH
HOH
305
A
HOH
10
3
HOH
HOH
306
A
HOH
11
3
HOH
HOH
307
A
HOH
12
3
HOH
HOH
308
A
HOH
13
3
HOH
HOH
309
A
HOH
14
3
HOH
HOH
310
A
HOH
15
3
HOH
HOH
311
A
HOH
16
3
HOH
HOH
312
A
HOH
17
3
HOH
HOH
313
A
HOH
18
3
HOH
HOH
314
A
HOH
19
3
HOH
HOH
315
A
HOH
20
3
HOH
HOH
316
A
HOH
21
3
HOH
HOH
317
A
HOH
22
3
HOH
HOH
318
A
HOH
23
3
HOH
HOH
319
A
HOH
24
3
HOH
HOH
320
A
HOH
25
3
HOH
HOH
321
A
HOH
26
3
HOH
HOH
322
A
HOH
27
3
HOH
HOH
323
A
HOH
28
3
HOH
HOH
324
A
HOH
29
3
HOH
HOH
325
A
HOH
30
3
HOH
HOH
326
A
HOH
31
3
HOH
HOH
327
A
HOH
32
3
HOH
HOH
328
A
HOH
33
3
HOH
HOH
329
A
HOH
34
3
HOH
HOH
330
A
HOH
35
3
HOH
HOH
331
A
HOH
36
3
HOH
HOH
332
A
HOH
37
3
HOH
HOH
333
A
HOH
38
3
HOH
HOH
334
A
HOH
39
3
HOH
HOH
335
A
HOH
40
3
HOH
HOH
336
A
HOH
41
3
HOH
HOH
337
A
HOH
42
3
HOH
HOH
338
A
HOH
43
3
HOH
HOH
339
A
HOH
44
3
HOH
HOH
340
A
HOH
45
3
HOH
HOH
341
A
HOH
46
3
HOH
HOH
342
A
HOH
47
3
HOH
HOH
343
A
HOH
48
3
HOH
HOH
344
A
HOH
49
3
HOH
HOH
345
A
HOH
50
3
HOH
HOH
346
A
HOH
51
3
HOH
HOH
347
A
HOH
52
3
HOH
HOH
348
A
HOH
53
3
HOH
HOH
349
A
HOH
54
3
HOH
HOH
350
A
HOH
55
3
HOH
HOH
351
A
HOH
56
3
HOH
HOH
352
A
HOH
57
3
HOH
HOH
353
A
HOH
58
3
HOH
HOH
354
A
HOH
59
3
HOH
HOH
355
A
HOH
60
3
HOH
HOH
356
A
HOH
61
3
HOH
HOH
357
A
HOH
62
3
HOH
HOH
358
A
HOH
63
3
HOH
HOH
359
A
HOH
64
3
HOH
HOH
360
A
HOH
65
3
HOH
HOH
361
A
HOH
66
3
HOH
HOH
362
A
HOH
67
3
HOH
HOH
363
A
HOH
68
3
HOH
HOH
364
A
HOH
69
3
HOH
HOH
365
A
HOH
70
3
HOH
HOH
366
A
HOH
71
3
HOH
HOH
367
A
HOH
72
3
HOH
HOH
368
A
HOH
73
3
HOH
HOH
369
A
HOH
74
3
HOH
HOH
370
A
HOH
75
3
HOH
HOH
371
A
HOH
76
3
HOH
HOH
372
A
HOH
77
3
HOH
HOH
373
A
HOH
78
3
HOH
HOH
374
A
HOH
79
3
HOH
HOH
375
A
HOH
80
3
HOH
HOH
376
A
HOH
81
3
HOH
HOH
377
A
HOH
82
3
HOH
HOH
378
A
HOH
83
3
HOH
HOH
379
A
HOH
84
3
HOH
HOH
380
A
HOH
85
3
HOH
HOH
381
A
HOH
86
3
HOH
HOH
382
A
HOH
87
3
HOH
HOH
383
A
HOH
88
3
HOH
HOH
384
A
HOH
89
3
HOH
HOH
385
A
HOH
90
3
HOH
HOH
386
A
HOH
91
3
HOH
HOH
387
A
HOH
92
3
HOH
HOH
388
A
HOH
93
3
HOH
HOH
389
A
HOH
94
3
HOH
HOH
390
A
HOH
95
3
HOH
HOH
391
A
HOH
96
3
HOH
HOH
392
A
HOH
97
3
HOH
HOH
393
A
HOH
98
3
HOH
HOH
394
A
HOH
99
3
HOH
HOH
395
A
HOH
100
3
HOH
HOH
396
A
HOH
101
3
HOH
HOH
397
A
HOH
102
3
HOH
HOH
398
A
HOH
103
3
HOH
HOH
399
A
HOH
104
3
HOH
HOH
400
A
HOH
105
3
HOH
HOH
401
A
HOH
106
3
HOH
HOH
402
A
HOH
107
3
HOH
HOH
403
A
HOH
108
3
HOH
HOH
404
A
HOH
109
3
HOH
HOH
405
A
HOH
110
3
HOH
HOH
406
A
HOH
111
3
HOH
HOH
407
A
HOH
112
3
HOH
HOH
408
A
HOH
113
3
HOH
HOH
409
A
HOH
114
3
HOH
HOH
410
A
HOH
115
3
HOH
HOH
411
A
HOH
116
3
HOH
HOH
412
A
HOH
117
3
HOH
HOH
413
A
HOH
118
3
HOH
HOH
414
A
HOH
119
3
HOH
HOH
415
A
HOH
120
3
HOH
HOH
416
A
HOH
121
3
HOH
HOH
417
A
HOH
122
3
HOH
HOH
418
A
HOH
123
3
HOH
HOH
419
A
HOH
124
3
HOH
HOH
420
A
HOH
125
3
HOH
HOH
421
A
HOH
126
3
HOH
HOH
422
A
HOH
127
3
HOH
HOH
423
A
HOH
128
3
HOH
HOH
424
A
HOH
129
3
HOH
HOH
425
A
HOH
130
3
HOH
HOH
426
A
HOH
131
3
HOH
HOH
427
A
HOH
132
3
HOH
HOH
428
A
HOH
133
3
HOH
HOH
429
A
HOH
134
3
HOH
HOH
430
A
HOH
135
3
HOH
HOH
431
A
HOH
136
3
HOH
HOH
432
A
HOH
137
3
HOH
HOH
433
A
HOH
138
3
HOH
HOH
434
A
HOH
139
3
HOH
HOH
435
A
HOH
140
3
HOH
HOH
436
A
HOH
141
3
HOH
HOH
437
A
HOH
142
3
HOH
HOH
438
A
HOH
143
3
HOH
HOH
439
A
HOH
144
3
HOH
HOH
440
A
HOH
145
3
HOH
HOH
441
A
HOH
146
3
HOH
HOH
442
A
HOH
147
3
HOH
HOH
443
A
HOH
148
3
HOH
HOH
444
A
HOH
149
3
HOH
HOH
445
A
HOH
150
3
HOH
HOH
446
A
HOH
151
3
HOH
HOH
447
A
HOH
152
3
HOH
HOH
448
A
HOH
153
3
HOH
HOH
449
A
HOH
154
3
HOH
HOH
450
A
HOH
155
3
HOH
HOH
451
A
HOH
156
3
HOH
HOH
452
A
HOH
157
3
HOH
HOH
453
A
HOH
158
3
HOH
HOH
454
A
HOH
159
3
HOH
HOH
455
A
HOH
160
3
HOH
HOH
456
A
HOH
161
3
HOH
HOH
457
A
HOH
162
3
HOH
HOH
458
A
HOH
163
3
HOH
HOH
459
A
HOH
164
3
HOH
HOH
460
A
HOH
165
3
HOH
HOH
461
A
HOH
166
3
HOH
HOH
462
A
HOH
167
3
HOH
HOH
463
A
HOH
168
3
HOH
HOH
464
A
HOH
169
3
HOH
HOH
465
A
HOH
170
3
HOH
HOH
466
A
HOH
171
3
HOH
HOH
467
A
HOH
172
3
HOH
HOH
468
A
HOH
173
3
HOH
HOH
469
A
HOH
174
3
HOH
HOH
470
A
HOH
175
3
HOH
HOH
471
A
HOH
176
3
HOH
HOH
472
A
HOH
177
3
HOH
HOH
473
A
HOH
178
3
HOH
HOH
474
A
HOH
179
3
HOH
HOH
475
A
HOH
180
3
HOH
HOH
476
A
HOH
181
3
HOH
HOH
477
A
HOH
182
3
HOH
HOH
478
A
HOH
183
3
HOH
HOH
479
A
HOH
184
3
HOH
HOH
480
A
HOH
185
3
HOH
HOH
481
A
HOH
186
3
HOH
HOH
482
A
HOH
187
3
HOH
HOH
483
A
HOH
188
3
HOH
HOH
484
A
HOH
189
3
HOH
HOH
485
A
HOH
190
3
HOH
HOH
486
A
HOH
191
3
HOH
HOH
487
A
HOH
192
3
HOH
HOH
488
A
HOH
193
3
HOH
HOH
489
A
HOH
194
3
HOH
HOH
490
A
HOH
195
3
HOH
HOH
491
A
HOH
196
3
HOH
HOH
492
A
HOH
197
3
HOH
HOH
493
A
HOH
198
3
HOH
HOH
494
A
HOH
199
3
HOH
HOH
495
A
HOH
200
3
HOH
HOH
496
A
HOH
201
3
HOH
HOH
497
A
HOH
202
3
HOH
HOH
498
A
HOH
203
3
HOH
HOH
499
A
HOH
204
3
HOH
HOH
500
A
HOH
205
3
HOH
HOH
501
A
HOH
206
3
HOH
HOH
502
A
HOH
207
3
HOH
HOH
503
A
HOH
208
3
HOH
HOH
504
A
HOH
209
3
HOH
HOH
505
A
HOH
210
3
HOH
HOH
506
A
HOH
211
3
HOH
HOH
507
A
HOH
212
3
HOH
HOH
508
A
HOH
213
3
HOH
HOH
509
A
HOH
214
3
HOH
HOH
510
A
HOH
215
3
HOH
HOH
511
A
HOH
216
3
HOH
HOH
512
A
HOH
217
3
HOH
HOH
513
A
HOH
218
3
HOH
HOH
514
A
HOH
219
3
HOH
HOH
515
A
HOH
220
3
HOH
HOH
516
A
HOH
221
3
HOH
HOH
517
A
HOH
222
3
HOH
HOH
518
A
HOH
223
3
HOH
HOH
519
A
HOH
224
3
HOH
HOH
520
A
HOH
225
3
HOH
HOH
521
A
HOH
226
3
HOH
HOH
522
A
HOH
227
3
HOH
HOH
523
A
HOH
228
3
HOH
HOH
524
A
HOH
229
3
HOH
HOH
525
A
HOH
230
3
HOH
HOH
526
A
HOH
231
3
HOH
HOH
527
A
HOH
232
3
HOH
HOH
528
A
HOH
233
3
HOH
HOH
529
A
HOH
234
3
HOH
HOH
530
A
HOH
235
3
HOH
HOH
531
A
HOH
236
3
HOH
HOH
532
A
HOH
237
3
HOH
HOH
533
A
HOH
238
3
HOH
HOH
534
A
HOH
239
3
HOH
HOH
535
A
HOH
240
3
HOH
HOH
536
A
HOH
241
3
HOH
HOH
537
A
HOH
242
3
HOH
HOH
538
A
HOH
243
3
HOH
HOH
539
A
HOH
244
3
HOH
HOH
540
A
HOH
245
3
HOH
HOH
541
A
HOH
246
3
HOH
HOH
542
A
HOH
247
3
HOH
HOH
543
A
HOH
248
3
HOH
HOH
544
A
HOH
249
3
HOH
HOH
545
A
HOH
250
3
HOH
HOH
546
A
HOH
251
3
HOH
HOH
547
A
HOH
252
3
HOH
HOH
548
A
HOH
253
3
HOH
HOH
549
A
HOH
254
3
HOH
HOH
550
A
HOH
255
3
HOH
HOH
551
A
HOH
256
3
HOH
HOH
552
A
HOH
257
3
HOH
HOH
553
A
HOH
258
3
HOH
HOH
554
A
HOH
259
3
HOH
HOH
555
A
HOH
260
3
HOH
HOH
556
A
HOH
261
3
HOH
HOH
557
A
HOH
262
3
HOH
HOH
558
A
HOH
263
3
HOH
HOH
559
A
HOH
264
3
HOH
HOH
560
A
HOH
265
3
HOH
HOH
561
A
HOH
266
3
HOH
HOH
562
A
HOH
267
3
HOH
HOH
563
A
HOH
268
3
HOH
HOH
564
A
HOH
269
3
HOH
HOH
565
A
HOH
270
3
HOH
HOH
566
A
HOH
271
3
HOH
HOH
567
A
HOH
272
3
HOH
HOH
568
A
HOH
273
3
HOH
HOH
569
A
HOH
274
3
HOH
HOH
570
A
HOH
275
3
HOH
HOH
571
A
HOH
276
3
HOH
HOH
572
A
HOH
277
3
HOH
HOH
573
A
HOH
278
3
HOH
HOH
574
A
HOH
279
3
HOH
HOH
575
A
HOH
280
3
HOH
HOH
576
A
HOH
281
3
HOH
HOH
577
A
HOH
282
3
HOH
HOH
578
A
HOH
283
3
HOH
HOH
579
A
HOH
284
3
HOH
HOH
580
A
HOH
285
3
HOH
HOH
581
A
HOH
286
3
HOH
HOH
582
A
HOH
287
3
HOH
HOH
583
A
HOH
288
3
HOH
HOH
584
A
HOH
289
3
HOH
HOH
585
A
HOH
290
3
HOH
HOH
586
A
HOH
291
3
HOH
HOH
587
A
HOH
292
3
HOH
HOH
588
A
HOH
293
3
HOH
HOH
589
A
HOH
294
3
HOH
HOH
590
A
HOH
295
3
HOH
HOH
591
A
HOH
296
3
HOH
HOH
592
A
HOH
297
3
HOH
HOH
593
A
HOH
298
3
HOH
HOH
594
A
HOH
299
3
HOH
HOH
595
A
HOH
300
3
HOH
HOH
596
A
HOH
301
3
HOH
HOH
597
A
HOH
302
3
HOH
HOH
598
A
HOH
303
3
HOH
HOH
599
A
HOH
304
3
HOH
HOH
600
A
HOH
305
3
HOH
HOH
601
A
HOH
306
3
HOH
HOH
602
A
HOH
307
3
HOH
HOH
603
A
HOH
308
3
HOH
HOH
604
A
HOH
309
3
HOH
HOH
605
A
HOH
310
3
HOH
HOH
606
A
HOH
311
3
HOH
HOH
607
A
HOH
312
3
HOH
HOH
608
A
HOH
313
3
HOH
HOH
609
A
HOH
314
3
HOH
HOH
610
A
HOH
315
3
HOH
HOH
611
A
HOH
316
3
HOH
HOH
612
A
HOH
317
3
HOH
HOH
613
A
HOH
318
3
HOH
HOH
614
A
HOH
319
3
HOH
HOH
615
A
HOH
320
3
HOH
HOH
616
A
HOH
321
3
HOH
HOH
617
A
HOH
322
3
HOH
HOH
618
A
HOH
323
3
HOH
HOH
619
A
HOH
324
3
HOH
HOH
620
A
HOH
325
3
HOH
HOH
621
A
HOH
326
3
HOH
HOH
622
A
HOH
327
3
HOH
HOH
623
A
HOH
328
3
HOH
HOH
624
A
HOH
329
3
HOH
HOH
625
A
HOH
330
3
HOH
HOH
626
A
HOH
331
3
HOH
HOH
627
A
HOH
332
3
HOH
HOH
628
A
HOH
333
3
HOH
HOH
629
A
HOH
334
3
HOH
HOH
630
A
HOH
335
3
HOH
HOH
631
A
HOH
336
3
HOH
HOH
632
A
HOH
337
3
HOH
HOH
633
A
HOH
338
3
HOH
HOH
634
A
HOH
339
3
HOH
HOH
635
A
HOH
340
3
HOH
HOH
636
A
HOH
341
3
HOH
HOH
637
A
HOH
342
3
HOH
HOH
638
A
HOH
343
3
HOH
HOH
639
A
HOH
344
3
HOH
HOH
640
A
HOH
345
3
HOH
HOH
641
A
HOH
346
3
HOH
HOH
642
A
HOH
347
3
HOH
HOH
643
A
HOH
348
3
HOH
HOH
644
A
HOH
349
3
HOH
HOH
645
A
HOH
350
3
HOH
HOH
646
A
HOH
351
3
HOH
HOH
647
A
HOH
352
3
HOH
HOH
648
A
HOH
353
3
HOH
HOH
649
A
HOH
354
3
HOH
HOH
650
A
HOH
355
3
HOH
HOH
651
A
HOH
356
3
HOH
HOH
652
A
HOH
357
3
HOH
HOH
653
A
HOH
358
3
HOH
HOH
654
A
HOH
359
3
HOH
HOH
655
A
HOH
360
3
HOH
HOH
656
A
HOH
361
3
HOH
HOH
657
A
HOH
362
3
HOH
HOH
658
A
HOH
363
3
HOH
HOH
659
A
HOH
364
3
HOH
HOH
660
A
HOH
365
3
HOH
HOH
661
A
HOH
366
3
HOH
HOH
662
A
HOH
367
3
HOH
HOH
663
A
HOH
368
3
HOH
HOH
664
A
HOH
369
3
HOH
HOH
665
A
HOH
370
3
HOH
HOH
666
A
HOH
371
3
HOH
HOH
667
A
HOH
372
3
HOH
HOH
668
A
HOH
373
3
HOH
HOH
669
A
HOH
374
3
HOH
HOH
670
A
HOH
375
3
HOH
HOH
671
A
HOH
376
3
HOH
HOH
672
A
HOH
377
3
HOH
HOH
673
A
HOH
378
3
HOH
HOH
674
A
HOH
379
3
HOH
HOH
675
A
HOH
380
3
HOH
HOH
676
A
HOH
381
3
HOH
HOH
677
A
HOH
382
3
HOH
HOH
678
A
HOH
383
3
HOH
HOH
679
A
HOH
384
3
HOH
HOH
680
A
HOH
385
3
HOH
HOH
681
A
HOH
386
3
HOH
HOH
682
A
HOH
387
3
HOH
HOH
683
A
HOH
388
3
HOH
HOH
684
A
HOH
389
3
HOH
HOH
685
A
HOH
390
3
HOH
HOH
686
A
HOH
391
3
HOH
HOH
687
A
HOH
392
3
HOH
HOH
688
A
HOH
393
3
HOH
HOH
689
A
HOH
394
3
HOH
HOH
690
A
HOH
395
3
HOH
HOH
691
A
HOH
396
3
HOH
HOH
692
A
HOH
397
3
HOH
HOH
693
A
HOH
398
3
HOH
HOH
694
A
HOH
399
3
HOH
HOH
695
A
HOH
400
3
HOH
HOH
696
A
HOH
401
3
HOH
HOH
697
A
HOH
402
3
HOH
HOH
698
A
HOH
403
3
HOH
HOH
699
A
HOH
404
3
HOH
HOH
700
A
HOH
405
3
HOH
HOH
701
A
HOH
406
3
HOH
HOH
702
A
HOH
407
3
HOH
HOH
703
A
HOH
408
3
HOH
HOH
704
A
HOH
409
3
HOH
HOH
705
A
HOH
410
3
HOH
HOH
706
A
HOH
411
3
HOH
HOH
707
A
HOH
412
3
HOH
HOH
708
A
HOH
413
3
HOH
HOH
709
A
HOH
414
3
HOH
HOH
710
A
HOH
415
3
HOH
HOH
711
A
HOH
416
3
HOH
HOH
712
A
HOH
417
3
HOH
HOH
713
A
HOH
418
3
HOH
HOH
714
A
HOH
419
3
HOH
HOH
715
A
HOH
420
3
HOH
HOH
716
A
HOH
421
3
HOH
HOH
717
A
HOH
422
3
HOH
HOH
718
A
HOH
423
3
HOH
HOH
719
A
HOH
424
3
HOH
HOH
720
A
HOH
425
3
HOH
HOH
721
A
HOH
426
3
HOH
HOH
722
A
HOH
427
3
HOH
HOH
723
A
HOH
428
3
HOH
HOH
724
A
HOH
429
3
HOH
HOH
725
A
HOH
430
3
HOH
HOH
726
A
HOH
431
3
HOH
HOH
727
A
HOH
432
3
HOH
HOH
728
A
HOH
433
3
HOH
HOH
729
A
HOH
434
3
HOH
HOH
730
A
HOH
435
3
HOH
HOH
731
A
HOH
436
3
HOH
HOH
732
A
HOH
437
3
HOH
HOH
733
A
HOH
438
3
HOH
HOH
734
A
HOH
439
3
HOH
HOH
735
A
HOH
440
3
HOH
HOH
736
A
HOH
441
3
HOH
HOH
737
A
HOH
442
3
HOH
HOH
738
A
HOH
443
3
HOH
HOH
739
A
HOH
444
3
HOH
HOH
740
A
HOH
445
3
HOH
HOH
741
A
HOH
446
3
HOH
HOH
742
A
HOH
447
3
HOH
HOH
743
A
HOH
448
3
HOH
HOH
744
A
HOH
449
3
HOH
HOH
745
A
HOH
450
3
HOH
HOH
746
A
HOH
451
3
HOH
HOH
747
A
HOH
452
3
HOH
HOH
748
A
HOH
453
3
HOH
HOH
749
A
HOH
454
3
HOH
HOH
750
A
HOH
455
3
HOH
HOH
751
A
HOH
456
3
HOH
HOH
752
A
HOH
457
3
HOH
HOH
753
A
HOH
458
3
HOH
HOH
754
A
HOH
459
3
HOH
HOH
755
A
HOH
460
3
HOH
HOH
756
A
HOH
461
3
HOH
HOH
757
A
HOH
462
3
HOH
HOH
758
A
HOH
463
3
HOH
HOH
759
A
HOH
464
3
HOH
HOH
760
A
HOH
465
3
HOH
HOH
761
A
HOH
466
3
HOH
HOH
762
A
HOH
467
3
HOH
HOH
763
A
HOH
468
3
HOH
HOH
764
A
HOH
469
3
HOH
HOH
765
A
HOH
470
3
HOH
HOH
766
A
HOH
471
3
HOH
HOH
767
A
HOH
472
3
HOH
HOH
768
A
HOH
473
3
HOH
HOH
769
A
HOH
474
3
HOH
HOH
770
A
HOH
475
3
HOH
HOH
771
A
HOH
476
3
HOH
HOH
772
A
HOH
477
3
HOH
HOH
773
A
HOH
478
3
HOH
HOH
774
A
HOH
479
3
HOH
HOH
775
A
HOH
480
3
HOH
HOH
776
A
HOH
481
3
HOH
HOH
777
A
HOH
482
3
HOH
HOH
778
A
HOH
483
3
HOH
HOH
779
A
HOH
484
3
HOH
HOH
780
A
HOH
485
3
HOH
HOH
781
A
HOH
486
3
HOH
HOH
782
A
HOH
487
3
HOH
HOH
783
A
HOH
488
3
HOH
HOH
784
A
HOH
489
3
HOH
HOH
785
A
HOH
490
3
HOH
HOH
786
A
HOH
491
3
HOH
HOH
787
A
HOH
492
3
HOH
HOH
788
A
HOH
493
3
HOH
HOH
789
A
HOH
494
3
HOH
HOH
790
A
HOH
495
3
HOH
HOH
791
A
HOH
496
3
HOH
HOH
792
A
HOH
497
3
HOH
HOH
793
A
HOH
498
3
HOH
HOH
794
A
HOH
499
3
HOH
HOH
795
A
HOH
500
3
HOH
HOH
796
A
HOH
501
3
HOH
HOH
797
A
HOH
502
3
HOH
HOH
798
A
HOH
503
3
HOH
HOH
799
A
HOH
504
3
HOH
HOH
800
A
HOH
505
3
HOH
HOH
801
A
HOH
506
3
HOH
HOH
802
A
THR
1
n
1
THR
1
A
THR
2
n
2
THR
2
A
PRO
3
n
3
PRO
3
A
LEU
4
n
4
LEU
4
A
VAL
5
n
5
VAL
5
A
HIS
6
n
6
HIS
6
A
VAL
7
n
7
VAL
7
A
ALA
8
n
8
ALA
8
A
SER
9
n
9
SER
9
A
VAL
10
n
10
VAL
10
A
GLU
11
n
11
GLU
11
A
LYS
12
n
12
LYS
12
A
GLY
13
n
13
GLY
13
A
ARG
14
n
14
ARG
14
A
SER
15
n
15
SER
15
A
TYR
16
n
16
TYR
16
A
GLU
17
n
17
GLU
17
A
ASP
18
n
18
ASP
18
A
PHE
19
n
19
PHE
19
A
GLN
20
n
20
GLN
20
A
LYS
21
n
21
LYS
21
A
VAL
22
n
22
VAL
22
A
TYR
23
n
23
TYR
23
A
ASN
24
n
24
ASN
24
A
ALA
25
n
25
ALA
25
A
ILE
26
n
26
ILE
26
A
ALA
27
n
27
ALA
27
A
LEU
28
n
28
LEU
28
A
LYS
29
n
29
LYS
29
A
LEU
30
n
30
LEU
30
A
ARG
31
n
31
ARG
31
A
GLU
32
n
32
GLU
32
A
ASP
33
n
33
ASP
33
A
ASP
34
n
34
ASP
34
A
GLU
35
n
35
GLU
35
A
TYR
36
n
36
TYR
36
A
ASP
37
n
37
ASP
37
A
ASN
38
n
38
ASN
38
A
TYR
39
n
39
TYR
39
A
ILE
40
n
40
ILE
40
A
GLY
41
n
41
GLY
41
A
TYR
42
n
42
TYR
42
A
GLY
43
n
43
GLY
43
A
PRO
44
n
44
PRO
44
A
VAL
45
n
45
VAL
45
A
LEU
46
n
46
LEU
46
A
VAL
47
n
47
VAL
47
A
ARG
48
n
48
ARG
48
A
LEU
49
n
49
LEU
49
A
ALA
50
n
50
ALA
50
A
TRP
51
n
51
TRP
51
A
TYR
52
n
52
TYR
52
A
THR
53
n
53
THR
53
A
SER
54
n
54
SER
54
A
GLY
55
n
55
GLY
55
A
THR
56
n
56
THR
56
A
TRP
57
n
57
TRP
57
A
ASP
58
n
58
ASP
58
A
LYS
59
n
59
LYS
59
A
HIS
60
n
60
HIS
60
A
ASP
61
n
61
ASP
61
A
ASN
62
n
62
ASN
62
A
THR
63
n
63
THR
63
A
GLY
64
n
64
GLY
64
A
GLY
65
n
65
GLY
65
A
SER
66
n
66
SER
66
A
TYR
67
n
67
TYR
67
A
GLY
68
n
68
GLY
68
A
GLY
69
n
69
GLY
69
A
THR
70
n
70
THR
70
A
TYR
71
n
71
TYR
71
A
ARG
72
n
72
ARG
72
A
PHE
73
n
73
PHE
73
A
LYS
74
n
74
LYS
74
A
LYS
75
n
75
LYS
75
A
GLU
76
n
76
GLU
76
A
PHE
77
n
77
PHE
77
A
ASN
78
n
78
ASN
78
A
ASP
79
n
79
ASP
79
A
PRO
80
n
80
PRO
80
A
SER
81
n
81
SER
81
A
ASN
82
n
82
ASN
82
A
ALA
83
n
83
ALA
83
A
GLY
84
n
84
GLY
84
A
LEU
85
n
85
LEU
85
A
GLN
86
n
86
GLN
86
A
ASN
87
n
87
ASN
87
A
GLY
88
n
88
GLY
88
A
PHE
89
n
89
PHE
89
A
LYS
90
n
90
LYS
90
A
PHE
91
n
91
PHE
91
A
LEU
92
n
92
LEU
92
A
GLU
93
n
93
GLU
93
A
PRO
94
n
94
PRO
94
A
ILE
95
n
95
ILE
95
A
HIS
96
n
96
HIS
96
A
LYS
97
n
97
LYS
97
A
GLU
98
n
98
GLU
98
A
PHE
99
n
99
PHE
99
A
PRO
100
n
100
PRO
100
A
TRP
101
n
101
TRP
101
A
ILE
102
n
102
ILE
102
A
SER
103
n
103
SER
103
A
SER
104
n
104
SER
104
A
GLY
105
n
105
GLY
105
A
ASP
106
n
106
ASP
106
A
LEU
107
n
107
LEU
107
A
PHE
108
n
108
PHE
108
A
SER
109
n
109
SER
109
A
LEU
110
n
110
LEU
110
A
GLY
111
n
111
GLY
111
A
GLY
112
n
112
GLY
112
A
VAL
113
n
113
VAL
113
A
THR
114
n
114
THR
114
A
ALA
115
n
115
ALA
115
A
VAL
116
n
116
VAL
116
A
GLN
117
n
117
GLN
117
A
GLU
118
n
118
GLU
118
A
MET
119
n
119
MET
119
A
GLN
120
n
120
GLN
120
A
GLY
121
n
121
GLY
121
A
PRO
122
n
122
PRO
122
A
LYS
123
n
123
LYS
123
A
ILE
124
n
124
ILE
124
A
PRO
125
n
125
PRO
125
A
TRP
126
n
126
TRP
126
A
ARG
127
n
127
ARG
127
A
CYS
128
n
128
CYS
128
A
GLY
129
n
129
GLY
129
A
ARG
130
n
130
ARG
130
A
VAL
131
n
131
VAL
131
A
ASP
132
n
132
ASP
132
A
THR
133
n
133
THR
133
A
PRO
134
n
134
PRO
134
A
GLU
135
n
135
GLU
135
A
ASP
136
n
136
ASP
136
A
THR
137
n
137
THR
137
A
THR
138
n
138
THR
138
A
PRO
139
n
139
PRO
139
A
ASP
140
n
140
ASP
140
A
ASN
141
n
141
ASN
141
A
GLY
142
n
142
GLY
142
A
ARG
143
n
143
ARG
143
A
LEU
144
n
144
LEU
144
A
PRO
145
n
145
PRO
145
A
ASP
146
n
146
ASP
146
A
ALA
147
n
147
ALA
147
A
ASP
148
n
148
ASP
148
A
LYS
149
n
149
LYS
149
A
ASP
150
n
150
ASP
150
A
ALA
151
n
151
ALA
151
A
ASP
152
n
152
ASP
152
A
TYR
153
n
153
TYR
153
A
VAL
154
n
154
VAL
154
A
ARG
155
n
155
ARG
155
A
THR
156
n
156
THR
156
A
PHE
157
n
157
PHE
157
A
PHE
158
n
158
PHE
158
A
GLN
159
n
159
GLN
159
A
ARG
160
n
160
ARG
160
A
LEU
161
n
161
LEU
161
A
ASN
162
n
162
ASN
162
A
MET
163
n
163
MET
163
A
ASN
164
n
164
ASN
164
A
ASP
165
n
165
ASP
165
A
ARG
166
n
166
ARG
166
A
GLU
167
n
167
GLU
167
A
VAL
168
n
168
VAL
168
A
VAL
169
n
169
VAL
169
A
ALA
170
n
170
ALA
170
A
LEU
171
n
171
LEU
171
A
MET
172
n
172
MET
172
A
GLY
173
n
173
GLY
173
A
ALA
174
n
174
ALA
174
A
HIS
175
n
175
HIS
175
A
ALA
176
n
176
ALA
176
A
LEU
177
n
177
LEU
177
A
GLY
178
n
178
GLY
178
A
LYS
179
n
179
LYS
179
A
THR
180
n
180
THR
180
A
HIS
181
n
181
HIS
181
A
LEU
182
n
182
LEU
182
A
LYS
183
n
183
LYS
183
A
ASN
184
n
184
ASN
184
A
SER
185
n
185
SER
185
A
GLY
186
n
186
GLY
186
A
TYR
187
n
187
TYR
187
A
GLU
188
n
188
GLU
188
A
GLY
189
n
189
GLY
189
A
PRO
190
n
190
PRO
190
A
TRP
191
n
191
TRP
191
A
GLY
192
n
192
GLY
192
A
ALA
193
n
193
ALA
193
A
ALA
194
n
194
ALA
194
A
ASN
195
n
195
ASN
195
A
ASN
196
n
196
ASN
196
A
VAL
197
n
197
VAL
197
A
PHE
198
n
198
PHE
198
A
THR
199
n
199
THR
199
A
ASN
200
n
200
ASN
200
A
GLU
201
n
201
GLU
201
A
PHE
202
n
202
PHE
202
A
TYR
203
n
203
TYR
203
A
LEU
204
n
204
LEU
204
A
ASN
205
n
205
ASN
205
A
LEU
206
n
206
LEU
206
A
LEU
207
n
207
LEU
207
A
ASN
208
n
208
ASN
208
A
GLU
209
n
209
GLU
209
A
ASP
210
n
210
ASP
210
A
TRP
211
n
211
TRP
211
A
LYS
212
n
212
LYS
212
A
LEU
213
n
213
LEU
213
A
GLU
214
n
214
GLU
214
A
LYS
215
n
215
LYS
215
A
ASN
216
n
216
ASN
216
A
ASP
217
n
217
ASP
217
A
ALA
218
n
218
ALA
218
A
ASN
219
n
219
ASN
219
A
ASN
220
n
220
ASN
220
A
GLU
221
n
221
GLU
221
A
GLN
222
n
222
GLN
222
A
TRP
223
n
223
TRP
223
A
ASP
224
n
224
ASP
224
A
SER
225
n
225
SER
225
A
LYS
226
n
226
LYS
226
A
SER
227
n
227
SER
227
A
GLY
228
n
228
GLY
228
A
TYR
229
n
229
TYR
229
A
MET
230
n
230
MET
230
A
MET
231
n
231
MET
231
A
LEU
232
n
232
LEU
232
A
PRO
233
n
233
PRO
233
A
THR
234
n
234
THR
234
A
ASP
235
n
235
ASP
235
A
TYR
236
n
236
TYR
236
A
SER
237
n
237
SER
237
A
LEU
238
n
238
LEU
238
A
ILE
239
n
239
ILE
239
A
GLN
240
n
240
GLN
240
A
ASP
241
n
241
ASP
241
A
PRO
242
n
242
PRO
242
A
LYS
243
n
243
LYS
243
A
TYR
244
n
244
TYR
244
A
LEU
245
n
245
LEU
245
A
SER
246
n
246
SER
246
A
ILE
247
n
247
ILE
247
A
VAL
248
n
248
VAL
248
A
LYS
249
n
249
LYS
249
A
GLU
250
n
250
GLU
250
A
TYR
251
n
251
TYR
251
A
ALA
252
n
252
ALA
252
A
ASN
253
n
253
ASN
253
A
ASP
254
n
254
ASP
254
A
GLN
255
n
255
GLN
255
A
ASP
256
n
256
ASP
256
A
LYS
257
n
257
LYS
257
A
PHE
258
n
258
PHE
258
A
PHE
259
n
259
PHE
259
A
LYS
260
n
260
LYS
260
A
ASP
261
n
261
ASP
261
A
PHE
262
n
262
PHE
262
A
SER
263
n
263
SER
263
A
LYS
264
n
264
LYS
264
A
ALA
265
n
265
ALA
265
A
PHE
266
n
266
PHE
266
A
GLU
267
n
267
GLU
267
A
LYS
268
n
268
LYS
268
A
LEU
269
n
269
LEU
269
A
LEU
270
n
270
LEU
270
A
GLU
271
n
271
GLU
271
A
ASN
272
n
272
ASN
272
A
GLY
273
n
273
GLY
273
A
ILE
274
n
274
ILE
274
A
THR
275
n
275
THR
275
A
PHE
276
n
276
PHE
276
A
PRO
277
n
277
PRO
277
A
LYS
278
n
278
LYS
278
A
ASP
279
n
279
ASP
279
A
ALA
280
n
280
ALA
280
A
PRO
281
n
281
PRO
281
A
SER
282
n
282
SER
282
A
PRO
283
n
283
PRO
283
A
PHE
284
n
284
PHE
284
A
ILE
285
n
285
ILE
285
A
PHE
286
n
286
PHE
286
A
LYS
287
n
287
LYS
287
A
THR
288
n
288
THR
288
A
LEU
289
n
289
LEU
289
A
GLU
290
n
290
GLU
290
A
GLU
291
n
291
GLU
291
A
GLN
292
n
292
GLN
292
A
GLY
293
n
293
GLY
293
A
LEU
294
n
294
LEU
294
A
author_defined_assembly
1
monomeric
A
HIS
175
A
NE2
HIS
175
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
NA
ZEM
1_555
101.3
A
HIS
175
A
NE2
HIS
175
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
NB
ZEM
1_555
92.0
A
ZEM
296
B
NA
ZEM
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
NB
ZEM
1_555
88.6
A
HIS
175
A
NE2
HIS
175
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
NC
ZEM
1_555
92.5
A
ZEM
296
B
NA
ZEM
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
NC
ZEM
1_555
166.2
A
ZEM
296
B
NB
ZEM
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
NC
ZEM
1_555
91.5
A
HIS
175
A
NE2
HIS
175
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
ND
ZEM
1_555
94.9
A
ZEM
296
B
NA
ZEM
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
ND
ZEM
1_555
89.8
A
ZEM
296
B
NB
ZEM
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
ND
ZEM
1_555
173.1
A
ZEM
296
B
NC
ZEM
1_555
A
ZEM
296
B
ZN
ZEM
1_555
A
ZEM
296
B
ND
ZEM
1_555
88.4
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
HIS
6
A
N
HIS
6
A
O
THR
275
A
O
THR
275
A
N
ARG
72
A
N
ARG
72
A
O
THR
138
A
O
THR
138
A
N
THR
180
A
N
THR
180
A
O
GLY
189
A
O
GLY
189
A
N
LYS
212
A
N
LYS
212
A
O
ASP
224
A
O
ASP
224
A
N
TRP
223
A
N
TRP
223
A
O
MET
231
A
O
MET
231
1
A
NC
ZEM
296
PLANAR
1
A
LYS
12
-38.78
117.37
1
A
ASN
78
-99.05
43.82
1
A
GLU
135
82.40
-13.30
1
A
ASP
148
-94.90
46.17
1
A
HIS
175
-69.48
2.24
1
A
ASN
184
-90.17
-63.62
1
A
ASP
217
-69.99
4.56
18.5538
0.2151
0.1831
1.65
50.0
1741
37716
34380
91.2
RANDOM
1
Isotropic
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
PDB Entry : 1MK8 - H52Y1 Structure
Engh & Huber
0.21
0.18
5.0
0.11
0.13
1.65
50.0
506
2934
44
0
2384
0.0048
1.18
0.2713
0.3052
1.71
160
3057
8.891
0.2636
0.2459
1.78
179
3059
8.897
0.203
0.1972
1.86
141
3097
9.008
0.2428
0.1985
1.96
179
3119
9.072
0.2087
0.1841
2.08
174
3190
9.27
0.2138
0.1874
2.24
153
3273
9.52
0.227
0.1868
2.46
185
3291
9.57
0.234
0.1876
2.82
195
3420
9.94
0.188
0.1639
3.55
185
3507
10.20
0.1989
0.1615
50.00
190
3626
10.54
1.65
100.0
1ML2
34532
2.0
2.0
0.044
0.051
1
44.47
11.74
91.2
0.127
1.65
1.68
11.36
1614
0.121
4.67
86.8
data reduction
DENZO
data reduction
X-GEN
phasing
AMoRE
refinement
CNS
1.1
data scaling
X-GEN
Crystal Structure of a Mutant Variant of Cytochrome c Peroxidase with Zn(II)-(20-oxo-Protoporphyrin IX)
1
N
N
2
N
N
3
N
N
A
SER
15
A
SER
15
HELX_P
A
ASP
33
A
ASP
33
1
1
19
A
GLU
35
A
GLU
35
HELX_P
A
ILE
40
A
ILE
40
1
2
6
A
TYR
42
A
TYR
42
HELX_P
A
GLY
55
A
GLY
55
1
3
14
A
PHE
73
A
PHE
73
HELX_P
A
ASN
78
A
ASN
78
5
4
6
A
GLY
84
A
GLY
84
HELX_P
A
PHE
99
A
PHE
99
1
5
16
A
SER
103
A
SER
103
HELX_P
A
MET
119
A
MET
119
1
6
17
A
ASP
150
A
ASP
150
HELX_P
A
ARG
160
A
ARG
160
1
7
11
A
ASN
164
A
ASN
164
HELX_P
A
GLY
173
A
GLY
173
1
8
10
A
ALA
174
A
ALA
174
HELX_P
A
LEU
177
A
LEU
177
5
9
4
A
HIS
181
A
HIS
181
HELX_P
A
GLY
186
A
GLY
186
1
10
6
A
ASN
200
A
ASN
200
HELX_P
A
GLU
209
A
GLU
209
1
11
10
A
LEU
232
A
LEU
232
HELX_P
A
ASP
241
A
ASP
241
1
12
10
A
ASP
241
A
ASP
241
HELX_P
A
ASN
253
A
ASN
253
1
13
13
A
ASP
254
A
ASP
254
HELX_P
A
ASN
272
A
ASN
272
1
14
19
A
LEU
289
A
LEU
289
HELX_P
A
GLY
293
A
GLY
293
5
15
5
metalc
2.115
A
HIS
175
A
NE2
HIS
175
1_555
A
ZEM
296
B
ZN
ZEM
1_555
OXIDOREDUCTASE
Cytochrome c peroxidase, ZnCcP, Zn-Protoporphyrin IX, oxygen radical, Trp cation radical, Trp-Tyr Covalent Cross-link, OXIDOREDUCTASE
CCPR_YEAST
UNP
1
68
P00431
TTPLVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWHTSGTWDKHDNTGGSYGGTYRFKKEFNDP
SNAGLQNGFKFLEPIHKEFPWISSGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDADYVRTFFQR
LNMNDREVVALMGAHALGKTHLKNSGYEGPWGAANNVFTNEFYLNLLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQ
DPKYLSIVKEYANDQDKFFKDFSKAFEKLLENGITFPKDAPSPFIFKTLEEQGL
68
361
1ML2
1
294
P00431
A
1
1
294
1
HIS
engineered mutation
TYR
52
1ML2
A
P00431
UNP
119
52
2
2
2
3
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
HIS
6
A
HIS
6
A
VAL
7
A
VAL
7
A
ILE
274
A
ILE
274
A
THR
275
A
THR
275
A
TYR
71
A
TYR
71
A
ARG
72
A
ARG
72
A
THR
138
A
THR
138
A
PRO
139
A
PRO
139
A
LYS
179
A
LYS
179
A
THR
180
A
THR
180
A
GLY
189
A
GLY
189
A
PRO
190
A
PRO
190
A
TRP
211
A
TRP
211
A
LYS
215
A
LYS
215
A
GLU
221
A
GLU
221
A
SER
225
A
SER
225
A
MET
230
A
MET
230
A
MET
231
A
MET
231
BINDING SITE FOR RESIDUE ZEM A 296
A
ZEM
296
Software
25
A
PRO
44
A
PRO
44
25
1_555
A
VAL
45
A
VAL
45
25
1_555
A
ARG
48
A
ARG
48
25
1_555
A
TRP
51
A
TRP
51
25
1_555
A
PRO
145
A
PRO
145
25
1_555
A
ASP
146
A
ASP
146
25
1_555
A
ALA
147
A
ALA
147
25
1_555
A
LEU
171
A
LEU
171
25
1_555
A
MET
172
A
MET
172
25
1_555
A
ALA
174
A
ALA
174
25
1_555
A
HIS
175
A
HIS
175
25
1_555
A
LEU
177
A
LEU
177
25
1_555
A
GLY
178
A
GLY
178
25
1_555
A
LYS
179
A
LYS
179
25
1_555
A
THR
180
A
THR
180
25
1_555
A
HIS
181
A
HIS
181
25
1_555
A
ASN
184
A
ASN
184
25
1_555
A
SER
185
A
SER
185
25
1_555
A
TRP
191
A
TRP
191
25
1_555
A
LEU
232
A
LEU
232
25
1_555
A
THR
234
A
THR
234
25
1_555
A
HOH
301
C
HOH
25
1_555
A
HOH
313
C
HOH
25
1_555
A
HOH
366
C
HOH
25
1_555
A
HOH
578
C
HOH
25
1_555
19
P 21 21 21