0.009371
0.000000
0.000000
0.000000
0.013240
0.000000
0.000000
0.000000
0.019510
0.00000
0.00000
0.00000
Bonagura, C.A.
Sundaramoorthy, M.
Bhaskar, B.
Poulos, T.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
106.717
75.531
51.256
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 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
K 1
39.098
POTASSIUM ION
non-polymer
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
C
N
138
N
C
N
139
N
C
N
140
N
C
Y
141
N
C
Y
142
N
C
Y
143
N
C
Y
144
N
C
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
C
N
149
N
O
N
150
N
O
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
Y
158
N
C
Y
159
N
C
Y
160
N
C
Y
161
N
C
N
162
N
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
O
N
174
N
O
Y
175
N
N
N
176
N
N
Y
177
N
N
N
178
N
N
N
179
N
FE
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
N
N
213
S
C
N
214
N
C
N
215
N
O
N
216
N
C
Y
217
N
C
Y
218
N
N
Y
219
N
C
Y
220
N
C
Y
221
N
N
N
222
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
O
N
234
N
H
N
235
N
H
N
236
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
S
C
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
O
N
245
N
H
N
246
N
H
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
K
N
259
N
N
N
260
S
C
N
261
N
C
N
262
N
O
N
263
N
C
N
264
N
C
N
265
N
C
N
266
N
C
N
267
N
O
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
N
N
282
S
C
N
283
N
C
N
284
N
O
N
285
N
C
N
286
N
C
N
287
N
C
N
288
N
C
N
289
N
N
N
290
N
O
N
291
N
H
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
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
N
311
N
C
N
312
N
S
N
313
N
C
N
314
N
O
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
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
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
H
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
N
C
N
354
N
C
N
355
N
C
N
356
N
O
N
357
N
H
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
N
N
367
S
C
N
368
N
C
N
369
N
O
N
370
N
C
N
371
N
O
N
372
N
O
N
373
N
H
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
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
R
C
N
385
N
O
N
386
N
C
N
387
N
O
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
N
N
398
S
C
N
399
N
C
N
400
N
O
N
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
N
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
N
411
N
O
N
412
N
H
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
N
N
425
S
C
N
426
N
C
N
427
N
O
N
428
N
C
Y
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
N
435
N
O
N
436
N
O
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
N
N
449
S
C
N
450
N
C
N
451
N
O
N
452
N
C
N
453
N
C
N
454
N
C
N
455
N
O
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
doub
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
doub
N
139
N
sing
N
140
N
sing
Y
141
N
doub
Y
142
N
sing
Y
143
N
sing
N
144
N
sing
Y
145
N
doub
N
146
N
sing
Y
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
doub
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
doub
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
doub
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
doub
N
170
N
sing
N
171
N
sing
N
172
N
sing
Y
173
N
sing
Y
174
N
sing
Y
175
N
doub
N
176
N
sing
Y
177
N
sing
N
178
N
sing
Y
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
doub
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
doub
N
189
N
doub
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
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
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
Y
222
N
sing
Y
223
N
doub
Y
224
N
doub
N
225
N
sing
Y
226
N
sing
N
227
N
sing
Y
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
doub
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
doub
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
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
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
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
doub
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
doub
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
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
doub
N
349
N
sing
N
350
N
sing
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
doub
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
doub
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
Y
399
N
doub
Y
400
N
sing
Y
401
N
sing
N
402
N
sing
Y
403
N
doub
Y
404
N
sing
Y
405
N
sing
N
406
N
sing
Y
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
doub
N
411
N
sing
Y
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
sing
N
422
N
doub
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
Y
427
N
doub
Y
428
N
sing
Y
429
N
sing
N
430
N
sing
Y
431
N
doub
N
432
N
sing
Y
433
N
doub
N
434
N
sing
Y
435
N
sing
N
436
N
sing
N
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
doub
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
sing
N
457
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
38
5538
5545
10.1021/bi982996k
10220341
The effects of an engineered cation site on the structure, activity, and EPR properties of cytochrome c peroxidase.
1999
10.2210/pdb1jdr/pdb
pdb_00001jdr
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
mirror
IMAGE PLATE
1997-12-12
MARRESEARCH
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
1.08
1.0
BL7-1
SSRL
1.08
SYNCHROTRON
SSRL BEAMLINE BL7-1
33660.289
Cytochrome c Peroxidase
1.11.1.5
A176T, G192T, A194N, T199D, E201S
1
man
polymer
39.098
POTASSIUM ION
1
syn
non-polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
1
syn
non-polymer
18.015
water
599
nat
water
CCP
no
no
TTPLVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWHTSGTWDKHDNTGGSYGGTYRFKKEFNDP
SNAGLQNGFKFLEPIHKEFPWISSGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDADYVRTFFQR
LNMNDREVVALMGAHTLGKTHLKNSGYEGPWTANNNVFDNSFYLNLLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQ
DPKYLSIVKEYANDQDKFFKDFSKAFEKLLENGITFPKDAPSPFIFKTLEEQGL
TTPLVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWHTSGTWDKHDNTGGSYGGTYRFKKEFNDP
SNAGLQNGFKFLEPIHKEFPWISSGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDADYVRTFFQR
LNMNDREVVALMGAHTLGKTHLKNSGYEGPWTANNNVFDNSFYLNLLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQ
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)
BL21DE3
Plasmid
pT7
1
3.07
59.90
VAPOR DIFFUSION, SITTING DROP
6.0
2,5-methyl-4-pentanediol, potassium phosphate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
277
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2001-06-27
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2024-02-07
1
5
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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
RCSB
Y
RCSB
2001-06-14
REL
REL
K
POTASSIUM ION
HEM
PROTOPORPHYRIN IX CONTAINING FE
HOH
water
2.4 angstrom room temperature structure of the CCP K+ binding mutant. Originally used was the wild type structure from Finzel et al., 1984.
Other
experimental model
K
500
2
K
K
500
A
HEM
296
3
HEM
HEM
296
A
WAT
301
4
HOH
HOH
301
A
WAT
302
4
HOH
HOH
302
A
WAT
303
4
HOH
HOH
303
A
WAT
304
4
HOH
HOH
304
A
WAT
305
4
HOH
HOH
305
A
WAT
306
4
HOH
HOH
306
A
WAT
307
4
HOH
HOH
307
A
WAT
308
4
HOH
HOH
308
A
WAT
309
4
HOH
HOH
309
A
WAT
310
4
HOH
HOH
310
A
WAT
311
4
HOH
HOH
311
A
WAT
312
4
HOH
HOH
312
A
WAT
313
4
HOH
HOH
313
A
WAT
314
4
HOH
HOH
314
A
WAT
315
4
HOH
HOH
315
A
WAT
316
4
HOH
HOH
316
A
WAT
317
4
HOH
HOH
317
A
WAT
318
4
HOH
HOH
318
A
WAT
319
4
HOH
HOH
319
A
WAT
320
4
HOH
HOH
320
A
WAT
321
4
HOH
HOH
321
A
WAT
322
4
HOH
HOH
322
A
WAT
323
4
HOH
HOH
323
A
WAT
324
4
HOH
HOH
324
A
WAT
325
4
HOH
HOH
325
A
WAT
326
4
HOH
HOH
326
A
WAT
327
4
HOH
HOH
327
A
WAT
328
4
HOH
HOH
328
A
WAT
329
4
HOH
HOH
329
A
WAT
330
4
HOH
HOH
330
A
WAT
331
4
HOH
HOH
331
A
WAT
332
4
HOH
HOH
332
A
WAT
333
4
HOH
HOH
333
A
WAT
334
4
HOH
HOH
334
A
WAT
335
4
HOH
HOH
335
A
WAT
336
4
HOH
HOH
336
A
WAT
337
4
HOH
HOH
337
A
WAT
338
4
HOH
HOH
338
A
WAT
339
4
HOH
HOH
339
A
WAT
340
4
HOH
HOH
340
A
WAT
341
4
HOH
HOH
341
A
WAT
342
4
HOH
HOH
342
A
WAT
343
4
HOH
HOH
343
A
WAT
344
4
HOH
HOH
344
A
WAT
345
4
HOH
HOH
345
A
WAT
346
4
HOH
HOH
346
A
WAT
347
4
HOH
HOH
347
A
WAT
348
4
HOH
HOH
348
A
WAT
349
4
HOH
HOH
349
A
WAT
350
4
HOH
HOH
350
A
WAT
351
4
HOH
HOH
351
A
WAT
352
4
HOH
HOH
352
A
WAT
353
4
HOH
HOH
353
A
WAT
354
4
HOH
HOH
354
A
WAT
355
4
HOH
HOH
355
A
WAT
356
4
HOH
HOH
356
A
WAT
357
4
HOH
HOH
357
A
WAT
358
4
HOH
HOH
358
A
WAT
359
4
HOH
HOH
359
A
WAT
360
4
HOH
HOH
360
A
WAT
361
4
HOH
HOH
361
A
WAT
362
4
HOH
HOH
362
A
WAT
363
4
HOH
HOH
363
A
WAT
364
4
HOH
HOH
364
A
WAT
365
4
HOH
HOH
365
A
WAT
366
4
HOH
HOH
366
A
WAT
367
4
HOH
HOH
367
A
WAT
368
4
HOH
HOH
368
A
WAT
369
4
HOH
HOH
369
A
WAT
370
4
HOH
HOH
370
A
WAT
371
4
HOH
HOH
371
A
WAT
372
4
HOH
HOH
372
A
WAT
373
4
HOH
HOH
373
A
WAT
374
4
HOH
HOH
374
A
WAT
375
4
HOH
HOH
375
A
WAT
376
4
HOH
HOH
376
A
WAT
377
4
HOH
HOH
377
A
WAT
378
4
HOH
HOH
378
A
WAT
379
4
HOH
HOH
379
A
WAT
380
4
HOH
HOH
380
A
WAT
381
4
HOH
HOH
381
A
WAT
382
4
HOH
HOH
382
A
WAT
383
4
HOH
HOH
383
A
WAT
384
4
HOH
HOH
384
A
WAT
385
4
HOH
HOH
385
A
WAT
386
4
HOH
HOH
386
A
WAT
387
4
HOH
HOH
387
A
WAT
388
4
HOH
HOH
388
A
WAT
389
4
HOH
HOH
389
A
WAT
390
4
HOH
HOH
390
A
WAT
391
4
HOH
HOH
391
A
WAT
392
4
HOH
HOH
392
A
WAT
393
4
HOH
HOH
393
A
WAT
394
4
HOH
HOH
394
A
WAT
395
4
HOH
HOH
395
A
WAT
396
4
HOH
HOH
396
A
WAT
397
4
HOH
HOH
397
A
WAT
398
4
HOH
HOH
398
A
WAT
399
4
HOH
HOH
399
A
WAT
400
4
HOH
HOH
400
A
WAT
401
4
HOH
HOH
401
A
WAT
402
4
HOH
HOH
402
A
WAT
403
4
HOH
HOH
403
A
WAT
404
4
HOH
HOH
404
A
WAT
405
4
HOH
HOH
405
A
WAT
406
4
HOH
HOH
406
A
WAT
407
4
HOH
HOH
407
A
WAT
408
4
HOH
HOH
408
A
WAT
409
4
HOH
HOH
409
A
WAT
410
4
HOH
HOH
410
A
WAT
411
4
HOH
HOH
411
A
WAT
412
4
HOH
HOH
412
A
WAT
413
4
HOH
HOH
413
A
WAT
414
4
HOH
HOH
414
A
WAT
415
4
HOH
HOH
415
A
WAT
416
4
HOH
HOH
416
A
WAT
417
4
HOH
HOH
417
A
WAT
418
4
HOH
HOH
418
A
WAT
419
4
HOH
HOH
419
A
WAT
420
4
HOH
HOH
420
A
WAT
421
4
HOH
HOH
421
A
WAT
422
4
HOH
HOH
422
A
WAT
423
4
HOH
HOH
423
A
WAT
424
4
HOH
HOH
424
A
WAT
425
4
HOH
HOH
425
A
WAT
426
4
HOH
HOH
426
A
WAT
427
4
HOH
HOH
427
A
WAT
428
4
HOH
HOH
428
A
WAT
429
4
HOH
HOH
429
A
WAT
430
4
HOH
HOH
430
A
WAT
431
4
HOH
HOH
431
A
WAT
432
4
HOH
HOH
432
A
WAT
433
4
HOH
HOH
433
A
WAT
434
4
HOH
HOH
434
A
WAT
435
4
HOH
HOH
435
A
WAT
436
4
HOH
HOH
436
A
WAT
437
4
HOH
HOH
437
A
WAT
438
4
HOH
HOH
438
A
WAT
439
4
HOH
HOH
439
A
WAT
440
4
HOH
HOH
440
A
WAT
441
4
HOH
HOH
441
A
WAT
442
4
HOH
HOH
442
A
WAT
443
4
HOH
HOH
443
A
WAT
444
4
HOH
HOH
444
A
WAT
445
4
HOH
HOH
445
A
WAT
446
4
HOH
HOH
446
A
WAT
447
4
HOH
HOH
447
A
WAT
448
4
HOH
HOH
448
A
WAT
449
4
HOH
HOH
449
A
WAT
450
4
HOH
HOH
450
A
WAT
451
4
HOH
HOH
451
A
WAT
452
4
HOH
HOH
452
A
WAT
453
4
HOH
HOH
453
A
WAT
454
4
HOH
HOH
454
A
WAT
455
4
HOH
HOH
455
A
WAT
456
4
HOH
HOH
456
A
WAT
457
4
HOH
HOH
457
A
WAT
458
4
HOH
HOH
458
A
WAT
459
4
HOH
HOH
459
A
WAT
460
4
HOH
HOH
460
A
WAT
461
4
HOH
HOH
461
A
WAT
462
4
HOH
HOH
462
A
WAT
463
4
HOH
HOH
463
A
WAT
464
4
HOH
HOH
464
A
WAT
465
4
HOH
HOH
465
A
WAT
466
4
HOH
HOH
466
A
WAT
467
4
HOH
HOH
467
A
WAT
468
4
HOH
HOH
468
A
WAT
469
4
HOH
HOH
469
A
WAT
470
4
HOH
HOH
470
A
WAT
471
4
HOH
HOH
471
A
WAT
472
4
HOH
HOH
472
A
WAT
473
4
HOH
HOH
473
A
WAT
474
4
HOH
HOH
474
A
WAT
475
4
HOH
HOH
475
A
WAT
476
4
HOH
HOH
476
A
WAT
477
4
HOH
HOH
477
A
WAT
478
4
HOH
HOH
478
A
WAT
479
4
HOH
HOH
479
A
WAT
480
4
HOH
HOH
480
A
WAT
481
4
HOH
HOH
481
A
WAT
482
4
HOH
HOH
482
A
WAT
483
4
HOH
HOH
483
A
WAT
484
4
HOH
HOH
484
A
WAT
485
4
HOH
HOH
485
A
WAT
486
4
HOH
HOH
486
A
WAT
487
4
HOH
HOH
487
A
WAT
488
4
HOH
HOH
488
A
WAT
489
4
HOH
HOH
489
A
WAT
490
4
HOH
HOH
490
A
WAT
491
4
HOH
HOH
491
A
WAT
492
4
HOH
HOH
492
A
WAT
493
4
HOH
HOH
493
A
WAT
494
4
HOH
HOH
494
A
WAT
495
4
HOH
HOH
495
A
WAT
496
4
HOH
HOH
496
A
WAT
497
4
HOH
HOH
497
A
WAT
498
4
HOH
HOH
498
A
WAT
499
4
HOH
HOH
499
A
WAT
501
4
HOH
HOH
501
A
WAT
502
4
HOH
HOH
502
A
WAT
503
4
HOH
HOH
503
A
WAT
504
4
HOH
HOH
504
A
WAT
505
4
HOH
HOH
505
A
WAT
506
4
HOH
HOH
506
A
WAT
507
4
HOH
HOH
507
A
WAT
508
4
HOH
HOH
508
A
WAT
509
4
HOH
HOH
509
A
WAT
510
4
HOH
HOH
510
A
WAT
511
4
HOH
HOH
511
A
WAT
512
4
HOH
HOH
512
A
WAT
513
4
HOH
HOH
513
A
WAT
514
4
HOH
HOH
514
A
WAT
515
4
HOH
HOH
515
A
WAT
516
4
HOH
HOH
516
A
WAT
517
4
HOH
HOH
517
A
WAT
518
4
HOH
HOH
518
A
WAT
519
4
HOH
HOH
519
A
WAT
520
4
HOH
HOH
520
A
WAT
521
4
HOH
HOH
521
A
WAT
522
4
HOH
HOH
522
A
WAT
523
4
HOH
HOH
523
A
WAT
524
4
HOH
HOH
524
A
WAT
525
4
HOH
HOH
525
A
WAT
526
4
HOH
HOH
526
A
WAT
527
4
HOH
HOH
527
A
WAT
528
4
HOH
HOH
528
A
WAT
529
4
HOH
HOH
529
A
WAT
530
4
HOH
HOH
530
A
WAT
531
4
HOH
HOH
531
A
WAT
532
4
HOH
HOH
532
A
WAT
533
4
HOH
HOH
533
A
WAT
534
4
HOH
HOH
534
A
WAT
535
4
HOH
HOH
535
A
WAT
536
4
HOH
HOH
536
A
WAT
537
4
HOH
HOH
537
A
WAT
538
4
HOH
HOH
538
A
WAT
539
4
HOH
HOH
539
A
WAT
540
4
HOH
HOH
540
A
WAT
541
4
HOH
HOH
541
A
WAT
542
4
HOH
HOH
542
A
WAT
543
4
HOH
HOH
543
A
WAT
544
4
HOH
HOH
544
A
WAT
545
4
HOH
HOH
545
A
WAT
546
4
HOH
HOH
546
A
WAT
547
4
HOH
HOH
547
A
WAT
548
4
HOH
HOH
548
A
WAT
549
4
HOH
HOH
549
A
WAT
550
4
HOH
HOH
550
A
WAT
551
4
HOH
HOH
551
A
WAT
552
4
HOH
HOH
552
A
WAT
553
4
HOH
HOH
553
A
WAT
554
4
HOH
HOH
554
A
WAT
555
4
HOH
HOH
555
A
WAT
556
4
HOH
HOH
556
A
WAT
557
4
HOH
HOH
557
A
WAT
558
4
HOH
HOH
558
A
WAT
559
4
HOH
HOH
559
A
WAT
560
4
HOH
HOH
560
A
WAT
561
4
HOH
HOH
561
A
WAT
562
4
HOH
HOH
562
A
WAT
563
4
HOH
HOH
563
A
WAT
564
4
HOH
HOH
564
A
WAT
565
4
HOH
HOH
565
A
WAT
566
4
HOH
HOH
566
A
WAT
567
4
HOH
HOH
567
A
WAT
568
4
HOH
HOH
568
A
WAT
569
4
HOH
HOH
569
A
WAT
570
4
HOH
HOH
570
A
WAT
571
4
HOH
HOH
571
A
WAT
572
4
HOH
HOH
572
A
WAT
573
4
HOH
HOH
573
A
WAT
574
4
HOH
HOH
574
A
WAT
575
4
HOH
HOH
575
A
WAT
576
4
HOH
HOH
576
A
WAT
577
4
HOH
HOH
577
A
WAT
578
4
HOH
HOH
578
A
WAT
579
4
HOH
HOH
579
A
WAT
580
4
HOH
HOH
580
A
WAT
581
4
HOH
HOH
581
A
WAT
582
4
HOH
HOH
582
A
WAT
583
4
HOH
HOH
583
A
WAT
584
4
HOH
HOH
584
A
WAT
585
4
HOH
HOH
585
A
WAT
586
4
HOH
HOH
586
A
WAT
587
4
HOH
HOH
587
A
WAT
588
4
HOH
HOH
588
A
WAT
589
4
HOH
HOH
589
A
WAT
590
4
HOH
HOH
590
A
WAT
591
4
HOH
HOH
591
A
WAT
592
4
HOH
HOH
592
A
WAT
593
4
HOH
HOH
593
A
WAT
594
4
HOH
HOH
594
A
WAT
595
4
HOH
HOH
595
A
WAT
596
4
HOH
HOH
596
A
WAT
597
4
HOH
HOH
597
A
WAT
598
4
HOH
HOH
598
A
WAT
599
4
HOH
HOH
599
A
WAT
600
4
HOH
HOH
600
A
WAT
601
4
HOH
HOH
601
A
WAT
602
4
HOH
HOH
602
A
WAT
603
4
HOH
HOH
603
A
WAT
604
4
HOH
HOH
604
A
WAT
605
4
HOH
HOH
605
A
WAT
606
4
HOH
HOH
606
A
WAT
607
4
HOH
HOH
607
A
WAT
608
4
HOH
HOH
608
A
WAT
609
4
HOH
HOH
609
A
WAT
610
4
HOH
HOH
610
A
WAT
611
4
HOH
HOH
611
A
WAT
612
4
HOH
HOH
612
A
WAT
613
4
HOH
HOH
613
A
WAT
614
4
HOH
HOH
614
A
WAT
615
4
HOH
HOH
615
A
WAT
616
4
HOH
HOH
616
A
WAT
617
4
HOH
HOH
617
A
WAT
618
4
HOH
HOH
618
A
WAT
619
4
HOH
HOH
619
A
WAT
620
4
HOH
HOH
620
A
WAT
621
4
HOH
HOH
621
A
WAT
622
4
HOH
HOH
622
A
WAT
623
4
HOH
HOH
623
A
WAT
624
4
HOH
HOH
624
A
WAT
625
4
HOH
HOH
625
A
WAT
626
4
HOH
HOH
626
A
WAT
627
4
HOH
HOH
627
A
WAT
628
4
HOH
HOH
628
A
WAT
629
4
HOH
HOH
629
A
WAT
630
4
HOH
HOH
630
A
WAT
631
4
HOH
HOH
631
A
WAT
632
4
HOH
HOH
632
A
WAT
633
4
HOH
HOH
633
A
WAT
634
4
HOH
HOH
634
A
WAT
635
4
HOH
HOH
635
A
WAT
636
4
HOH
HOH
636
A
WAT
637
4
HOH
HOH
637
A
WAT
638
4
HOH
HOH
638
A
WAT
639
4
HOH
HOH
639
A
WAT
640
4
HOH
HOH
640
A
WAT
641
4
HOH
HOH
641
A
WAT
642
4
HOH
HOH
642
A
WAT
643
4
HOH
HOH
643
A
WAT
644
4
HOH
HOH
644
A
WAT
645
4
HOH
HOH
645
A
WAT
646
4
HOH
HOH
646
A
WAT
647
4
HOH
HOH
647
A
WAT
648
4
HOH
HOH
648
A
WAT
649
4
HOH
HOH
649
A
WAT
650
4
HOH
HOH
650
A
WAT
651
4
HOH
HOH
651
A
WAT
652
4
HOH
HOH
652
A
WAT
653
4
HOH
HOH
653
A
WAT
654
4
HOH
HOH
654
A
WAT
655
4
HOH
HOH
655
A
WAT
656
4
HOH
HOH
656
A
WAT
657
4
HOH
HOH
657
A
WAT
659
4
HOH
HOH
659
A
WAT
660
4
HOH
HOH
660
A
WAT
661
4
HOH
HOH
661
A
WAT
662
4
HOH
HOH
662
A
WAT
663
4
HOH
HOH
663
A
WAT
664
4
HOH
HOH
664
A
WAT
665
4
HOH
HOH
665
A
WAT
666
4
HOH
HOH
666
A
WAT
667
4
HOH
HOH
667
A
WAT
668
4
HOH
HOH
668
A
WAT
669
4
HOH
HOH
669
A
WAT
670
4
HOH
HOH
670
A
WAT
671
4
HOH
HOH
671
A
WAT
672
4
HOH
HOH
672
A
WAT
673
4
HOH
HOH
673
A
WAT
674
4
HOH
HOH
674
A
WAT
675
4
HOH
HOH
675
A
WAT
676
4
HOH
HOH
676
A
WAT
677
4
HOH
HOH
677
A
WAT
678
4
HOH
HOH
678
A
WAT
679
4
HOH
HOH
679
A
WAT
680
4
HOH
HOH
680
A
WAT
681
4
HOH
HOH
681
A
WAT
682
4
HOH
HOH
682
A
WAT
683
4
HOH
HOH
683
A
WAT
684
4
HOH
HOH
684
A
WAT
685
4
HOH
HOH
685
A
WAT
686
4
HOH
HOH
686
A
WAT
687
4
HOH
HOH
687
A
WAT
688
4
HOH
HOH
688
A
WAT
689
4
HOH
HOH
689
A
WAT
690
4
HOH
HOH
690
A
WAT
691
4
HOH
HOH
691
A
WAT
692
4
HOH
HOH
692
A
WAT
693
4
HOH
HOH
693
A
WAT
694
4
HOH
HOH
694
A
WAT
695
4
HOH
HOH
695
A
WAT
696
4
HOH
HOH
696
A
WAT
697
4
HOH
HOH
697
A
WAT
698
4
HOH
HOH
698
A
WAT
699
4
HOH
HOH
699
A
WAT
700
4
HOH
HOH
700
A
WAT
701
4
HOH
HOH
701
A
WAT
702
4
HOH
HOH
702
A
WAT
703
4
HOH
HOH
703
A
WAT
704
4
HOH
HOH
704
A
WAT
705
4
HOH
HOH
705
A
WAT
706
4
HOH
HOH
706
A
WAT
707
4
HOH
HOH
707
A
WAT
708
4
HOH
HOH
708
A
WAT
709
4
HOH
HOH
709
A
WAT
710
4
HOH
HOH
710
A
WAT
711
4
HOH
HOH
711
A
WAT
712
4
HOH
HOH
712
A
WAT
713
4
HOH
HOH
713
A
WAT
714
4
HOH
HOH
714
A
WAT
715
4
HOH
HOH
715
A
WAT
716
4
HOH
HOH
716
A
WAT
717
4
HOH
HOH
717
A
WAT
718
4
HOH
HOH
718
A
WAT
719
4
HOH
HOH
719
A
WAT
720
4
HOH
HOH
720
A
WAT
721
4
HOH
HOH
721
A
WAT
722
4
HOH
HOH
722
A
WAT
723
4
HOH
HOH
723
A
WAT
724
4
HOH
HOH
724
A
WAT
725
4
HOH
HOH
725
A
WAT
726
4
HOH
HOH
726
A
WAT
727
4
HOH
HOH
727
A
WAT
728
4
HOH
HOH
728
A
WAT
729
4
HOH
HOH
729
A
WAT
730
4
HOH
HOH
730
A
WAT
731
4
HOH
HOH
731
A
WAT
732
4
HOH
HOH
732
A
WAT
733
4
HOH
HOH
733
A
WAT
734
4
HOH
HOH
734
A
WAT
735
4
HOH
HOH
735
A
WAT
736
4
HOH
HOH
736
A
WAT
737
4
HOH
HOH
737
A
WAT
738
4
HOH
HOH
738
A
WAT
739
4
HOH
HOH
739
A
WAT
740
4
HOH
HOH
740
A
WAT
741
4
HOH
HOH
741
A
WAT
742
4
HOH
HOH
742
A
WAT
743
4
HOH
HOH
743
A
WAT
744
4
HOH
HOH
744
A
WAT
745
4
HOH
HOH
745
A
WAT
746
4
HOH
HOH
746
A
WAT
747
4
HOH
HOH
747
A
WAT
748
4
HOH
HOH
748
A
WAT
749
4
HOH
HOH
749
A
WAT
750
4
HOH
HOH
750
A
WAT
751
4
HOH
HOH
751
A
WAT
752
4
HOH
HOH
752
A
WAT
753
4
HOH
HOH
753
A
WAT
754
4
HOH
HOH
754
A
WAT
755
4
HOH
HOH
755
A
WAT
756
4
HOH
HOH
756
A
WAT
757
4
HOH
HOH
757
A
WAT
758
4
HOH
HOH
758
A
WAT
759
4
HOH
HOH
759
A
WAT
760
4
HOH
HOH
760
A
WAT
761
4
HOH
HOH
761
A
WAT
762
4
HOH
HOH
762
A
WAT
763
4
HOH
HOH
763
A
WAT
764
4
HOH
HOH
764
A
WAT
765
4
HOH
HOH
765
A
WAT
766
4
HOH
HOH
766
A
WAT
767
4
HOH
HOH
767
A
WAT
768
4
HOH
HOH
768
A
WAT
769
4
HOH
HOH
769
A
WAT
770
4
HOH
HOH
770
A
WAT
771
4
HOH
HOH
771
A
WAT
772
4
HOH
HOH
772
A
WAT
773
4
HOH
HOH
773
A
WAT
774
4
HOH
HOH
774
A
WAT
775
4
HOH
HOH
775
A
WAT
776
4
HOH
HOH
776
A
WAT
777
4
HOH
HOH
777
A
WAT
778
4
HOH
HOH
778
A
WAT
779
4
HOH
HOH
779
A
WAT
780
4
HOH
HOH
780
A
WAT
781
4
HOH
HOH
781
A
WAT
783
4
HOH
HOH
783
A
WAT
784
4
HOH
HOH
784
A
WAT
785
4
HOH
HOH
785
A
WAT
786
4
HOH
HOH
786
A
WAT
787
4
HOH
HOH
787
A
WAT
788
4
HOH
HOH
788
A
WAT
790
4
HOH
HOH
790
A
WAT
791
4
HOH
HOH
791
A
WAT
792
4
HOH
HOH
792
A
WAT
793
4
HOH
HOH
793
A
WAT
794
4
HOH
HOH
794
A
WAT
795
4
HOH
HOH
795
A
WAT
796
4
HOH
HOH
796
A
WAT
797
4
HOH
HOH
797
A
WAT
798
4
HOH
HOH
798
A
WAT
799
4
HOH
HOH
799
A
WAT
800
4
HOH
HOH
800
A
WAT
801
4
HOH
HOH
801
A
WAT
802
4
HOH
HOH
802
A
WAT
803
4
HOH
HOH
803
A
WAT
804
4
HOH
HOH
804
A
WAT
805
4
HOH
HOH
805
A
WAT
807
4
HOH
HOH
807
A
WAT
808
4
HOH
HOH
808
A
WAT
809
4
HOH
HOH
809
A
WAT
811
4
HOH
HOH
811
A
WAT
814
4
HOH
HOH
814
A
WAT
815
4
HOH
HOH
815
A
WAT
816
4
HOH
HOH
816
A
WAT
817
4
HOH
HOH
817
A
WAT
818
4
HOH
HOH
818
A
WAT
819
4
HOH
HOH
819
A
WAT
820
4
HOH
HOH
820
A
WAT
821
4
HOH
HOH
821
A
WAT
822
4
HOH
HOH
822
A
WAT
823
4
HOH
HOH
823
A
WAT
825
4
HOH
HOH
825
A
WAT
826
4
HOH
HOH
826
A
WAT
827
4
HOH
HOH
827
A
WAT
828
4
HOH
HOH
828
A
WAT
829
4
HOH
HOH
829
A
WAT
830
4
HOH
HOH
830
A
WAT
832
4
HOH
HOH
832
A
WAT
833
4
HOH
HOH
833
A
WAT
834
4
HOH
HOH
834
A
WAT
835
4
HOH
HOH
835
A
WAT
836
4
HOH
HOH
836
A
WAT
837
4
HOH
HOH
837
A
WAT
838
4
HOH
HOH
838
A
WAT
839
4
HOH
HOH
839
A
WAT
840
4
HOH
HOH
840
A
WAT
841
4
HOH
HOH
841
A
WAT
842
4
HOH
HOH
842
A
WAT
843
4
HOH
HOH
843
A
WAT
844
4
HOH
HOH
844
A
WAT
845
4
HOH
HOH
845
A
WAT
846
4
HOH
HOH
846
A
WAT
847
4
HOH
HOH
847
A
WAT
848
4
HOH
HOH
848
A
WAT
849
4
HOH
HOH
849
A
WAT
850
4
HOH
HOH
850
A
WAT
851
4
HOH
HOH
851
A
WAT
852
4
HOH
HOH
852
A
WAT
853
4
HOH
HOH
853
A
WAT
854
4
HOH
HOH
854
A
WAT
855
4
HOH
HOH
855
A
WAT
856
4
HOH
HOH
856
A
WAT
857
4
HOH
HOH
857
A
WAT
858
4
HOH
HOH
858
A
WAT
859
4
HOH
HOH
859
A
WAT
860
4
HOH
HOH
860
A
WAT
861
4
HOH
HOH
861
A
WAT
862
4
HOH
HOH
862
A
WAT
863
4
HOH
HOH
863
A
WAT
864
4
HOH
HOH
864
A
WAT
865
4
HOH
HOH
865
A
WAT
866
4
HOH
HOH
866
A
WAT
867
4
HOH
HOH
867
A
WAT
868
4
HOH
HOH
868
A
WAT
869
4
HOH
HOH
869
A
WAT
870
4
HOH
HOH
870
A
WAT
871
4
HOH
HOH
871
A
WAT
872
4
HOH
HOH
872
A
WAT
873
4
HOH
HOH
873
A
WAT
874
4
HOH
HOH
874
A
WAT
875
4
HOH
HOH
875
A
WAT
876
4
HOH
HOH
876
A
WAT
877
4
HOH
HOH
877
A
WAT
878
4
HOH
HOH
878
A
WAT
879
4
HOH
HOH
879
A
WAT
880
4
HOH
HOH
880
A
WAT
881
4
HOH
HOH
881
A
WAT
882
4
HOH
HOH
882
A
WAT
883
4
HOH
HOH
883
A
WAT
884
4
HOH
HOH
884
A
WAT
885
4
HOH
HOH
885
A
WAT
886
4
HOH
HOH
886
A
WAT
887
4
HOH
HOH
887
A
WAT
888
4
HOH
HOH
888
A
WAT
889
4
HOH
HOH
889
A
WAT
890
4
HOH
HOH
890
A
WAT
891
4
HOH
HOH
891
A
WAT
892
4
HOH
HOH
892
A
WAT
893
4
HOH
HOH
893
A
WAT
894
4
HOH
HOH
894
A
WAT
895
4
HOH
HOH
895
A
WAT
896
4
HOH
HOH
896
A
WAT
897
4
HOH
HOH
897
A
WAT
898
4
HOH
HOH
898
A
WAT
899
4
HOH
HOH
899
A
WAT
900
4
HOH
HOH
900
A
WAT
901
4
HOH
HOH
901
A
WAT
902
4
HOH
HOH
902
A
WAT
903
4
HOH
HOH
903
A
WAT
904
4
HOH
HOH
904
A
WAT
905
4
HOH
HOH
905
A
WAT
906
4
HOH
HOH
906
A
WAT
907
4
HOH
HOH
907
A
WAT
908
4
HOH
HOH
908
A
WAT
909
4
HOH
HOH
909
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
HIS
52
n
52
HIS
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
GLU
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
HIM
175
n
175
HIS
175
A
THR
176
n
176
THR
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
THR
192
n
192
THR
192
A
ALA
193
n
193
ALA
193
A
ASN
194
n
194
ASN
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
ASP
199
n
199
ASP
199
A
ASN
200
n
200
ASN
200
A
SER
201
n
201
SER
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
ASP
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
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
NA
HEM
1_555
94.2
A
HIS
175
A
NE2
HIS
175
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
NB
HEM
1_555
89.9
A
HEM
296
C
NA
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
NB
HEM
1_555
90.0
A
HIS
175
A
NE2
HIS
175
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
NC
HEM
1_555
90.5
A
HEM
296
C
NA
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
NC
HEM
1_555
175.3
A
HEM
296
C
NB
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
NC
HEM
1_555
90.1
A
HIS
175
A
NE2
HIS
175
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
ND
HEM
1_555
91.8
A
HEM
296
C
NA
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
ND
HEM
1_555
90.3
A
HEM
296
C
NB
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
ND
HEM
1_555
178.3
A
HEM
296
C
NC
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HEM
296
C
ND
HEM
1_555
89.4
A
HIS
175
A
NE2
HIS
175
1_555
A
HEM
296
C
FE
HEM
1_555
A
HOH
718
D
O
HOH
1_555
174.7
A
HEM
296
C
NA
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HOH
718
D
O
HOH
1_555
81.8
A
HEM
296
C
NB
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HOH
718
D
O
HOH
1_555
86.7
A
HEM
296
C
NC
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HOH
718
D
O
HOH
1_555
93.5
A
HEM
296
C
ND
HEM
1_555
A
HEM
296
C
FE
HEM
1_555
A
HOH
718
D
O
HOH
1_555
91.7
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
A
THR
176
A
OG1
THR
176
1_555
70.5
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
A
THR
192
A
OG1
THR
192
1_555
66.3
A
THR
176
A
OG1
THR
176
1_555
A
K
500
B
K
K
1_555
A
THR
192
A
OG1
THR
192
1_555
97.7
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
OD1
ASN
194
1_555
137.3
A
THR
176
A
OG1
THR
176
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
OD1
ASN
194
1_555
130.8
A
THR
192
A
OG1
THR
192
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
OD1
ASN
194
1_555
73.6
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
O
ASN
194
1_555
97.2
A
THR
176
A
OG1
THR
176
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
O
ASN
194
1_555
164.0
A
THR
192
A
OG1
THR
192
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
O
ASN
194
1_555
86.1
A
ASN
194
A
OD1
ASN
194
1_555
A
K
500
B
K
K
1_555
A
ASN
194
A
O
ASN
194
1_555
65.1
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
A
VAL
197
A
O
VAL
197
1_555
92.4
A
THR
176
A
OG1
THR
176
1_555
A
K
500
B
K
K
1_555
A
VAL
197
A
O
VAL
197
1_555
95.2
A
THR
192
A
OG1
THR
192
1_555
A
K
500
B
K
K
1_555
A
VAL
197
A
O
VAL
197
1_555
149.4
A
ASN
194
A
OD1
ASN
194
1_555
A
K
500
B
K
K
1_555
A
VAL
197
A
O
VAL
197
1_555
116.9
A
ASN
194
A
O
ASN
194
1_555
A
K
500
B
K
K
1_555
A
VAL
197
A
O
VAL
197
1_555
74.6
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
A
ASP
199
A
OD1
ASP
199
1_555
127.3
A
THR
176
A
OG1
THR
176
1_555
A
K
500
B
K
K
1_555
A
ASP
199
A
OD1
ASP
199
1_555
58.2
A
THR
192
A
OG1
THR
192
1_555
A
K
500
B
K
K
1_555
A
ASP
199
A
OD1
ASP
199
1_555
128.4
A
ASN
194
A
OD1
ASN
194
1_555
A
K
500
B
K
K
1_555
A
ASP
199
A
OD1
ASP
199
1_555
89.2
A
ASN
194
A
O
ASN
194
1_555
A
K
500
B
K
K
1_555
A
ASP
199
A
OD1
ASP
199
1_555
130.2
A
VAL
197
A
O
VAL
197
1_555
A
K
500
B
K
K
1_555
A
ASP
199
A
OD1
ASP
199
1_555
81.7
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
HIS
6
A
O
HIS
6
A
N
THR
275
A
N
THR
275
A
N
THR
180
A
N
THR
180
A
O
GLY
189
A
O
GLY
189
A
N
GLU
214
A
N
GLU
214
A
O
GLN
222
A
O
GLN
222
A
N
TRP
223
A
N
TRP
223
A
O
MET
231
A
O
MET
231
1
A
A
HZ2
H1
LYS
HOH
249
760
0.91
1
A
A
HZ1
H2
LYS
HOH
226
757
0.96
1
A
A
HZ1
H1
LYS
HOH
249
396
1.07
1
A
A
HG1
HH22
THR
ARG
63
143
1.11
1
A
A
HH11
H1
ARG
HOH
127
367
1.13
B
1
A
A
H
H2
PHE
HOH
276
717
1.13
1
A
A
HZ2
H1
LYS
HOH
278
900
1.14
1
A
A
HE1
H1
TRP
HOH
51
718
1.16
1
A
A
HH21
H1
ARG
HOH
72
746
1.22
1
A
A
H1
H1
HOH
HOH
595
853
1.22
1
A
A
H1
H1
HOH
HOH
600
704
1.23
1
A
A
H2
H2
HOH
HOH
518
804
1.25
1
A
A
HE22
H
GLN
LYS
20
287
1.26
1
A
A
HE21
H2
GLN
HOH
292
850
1.26
1
A
A
H2
H1
HOH
HOH
304
522
1.27
1
A
A
HZ1
HD22
LYS
ASN
215
219
1.29
1
A
A
HD21
H1
ASN
HOH
164
679
1.29
1
A
A
H2
H2
HOH
HOH
617
903
1.29
1
A
A
HG
H2
SER
HOH
81
551
1.31
1
A
A
H1
H2
HOH
HOH
404
656
1.31
1
A
A
HZ3
H1
LYS
HOH
264
781
1.32
1
A
A
H
HE22
GLU
GLN
188
222
1.33
1
A
A
HZ2
H1
LYS
HOH
243
780
1.33
1
A
A
HG
H2
SER
HOH
201
440
1.34
1
A
A
H2
H1
HOH
HOH
425
610
1.34
1
A
A
H
H2
TRP
HOH
211
465
1.34
1
A
A
H
H1
LYS
HOH
226
757
1.34
1
A
A
H
H2
ASP
HOH
37
705
1.35
1
A
A
H1
O
HOH
HOH
739
740
1.55
1
A
A
O
H2
ASP
HOH
132
783
1.60
1
A
A
CG
CD2
HIS
HIS
175
175
0.055
0.009
1.354
1.409
N
1
A
A
HE
H1
ARG
HOH
14
385
1.09
1_555
4_477
1
A
A
HZ2
H1
LYS
HOH
212
555
1.22
1_555
4_577
1
A
A
H2
O
HOH
HOH
492
563
1.57
1_555
2_574
1
A
LYS
12
-36.78
117.16
1
A
ASP
33
-91.68
49.86
1
A
HIS
175
-69.84
0.70
1
A
ASN
194
-93.70
59.32
0.2340000
0.1970000
1.5
10
3042
60892
5
96.0
random
1
THROUGHOUT
2
MOLECULAR REPLACEMENT
2.4 angstrom room temperature structure of the CCP K+ binding mutant.
Originally used was the wild type structure from Finzel et al., 1984.
Engh and Huber
1.5
10
1797
4789
48
0
2944
100.0
3.8
1.5
100
1JDR
64691
64691
0.0
0.0560000
0.0560000
1
8.8
7.6
96.0
0.5110000
1.50
1.52
2.07
2919
0.5110000
3.5
88.4
phasing
AMoRE
refinement
X-PLOR
3.1
data reduction
MOSFLM
data scaling
SCALEPACK
Crystal Structure of a Proximal Domain Potassium Binding Variant of Cytochrome c Peroxidase
1
N
N
2
N
N
3
N
N
4
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
GLY
69
A
GLY
69
HELX_P
A
ARG
72
A
ARG
72
5
4
4
A
PHE
73
A
PHE
73
HELX_P
A
ASN
78
A
ASN
78
1
5
6
A
ASP
79
A
ASP
79
HELX_P
A
ALA
83
A
ALA
83
5
6
5
A
GLY
84
A
GLY
84
HELX_P
A
GLY
84
A
GLY
84
5
7
1
A
LEU
85
A
LEU
85
HELX_P
A
PHE
99
A
PHE
99
1
8
15
A
SER
103
A
SER
103
HELX_P
A
MET
119
A
MET
119
1
9
17
A
PRO
134
A
PRO
134
HELX_P
A
THR
138
A
THR
138
5
10
5
A
ASP
150
A
ASP
150
HELX_P
A
ARG
160
A
ARG
160
1
11
11
A
ASN
164
A
ASN
164
HELX_P
A
GLY
173
A
GLY
173
1
12
10
A
ALA
174
A
ALA
174
HELX_P
A
LEU
177
A
LEU
177
5
13
4
A
HIS
181
A
HIS
181
HELX_P
A
GLY
186
A
GLY
186
1
14
6
A
ASN
200
A
ASN
200
HELX_P
A
GLU
209
A
GLU
209
1
15
10
A
LEU
232
A
LEU
232
HELX_P
A
SER
237
A
SER
237
1
16
6
A
TYR
236
A
TYR
236
HELX_P
A
ASP
241
A
ASP
241
1
17
6
A
ASP
241
A
ASP
241
HELX_P
A
ASN
253
A
ASN
253
1
18
13
A
ASP
254
A
ASP
254
HELX_P
A
ASN
272
A
ASN
272
1
19
19
A
THR
288
A
THR
288
HELX_P
A
GLY
293
A
GLY
293
1
20
6
metalc
2.147
A
HIS
175
A
NE2
HIS
175
1_555
A
HEM
296
C
FE
HEM
1_555
metalc
2.617
A
THR
176
A
O
THR
176
1_555
A
K
500
B
K
K
1_555
metalc
2.647
A
THR
176
A
OG1
THR
176
1_555
A
K
500
B
K
K
1_555
metalc
2.900
A
THR
192
A
OG1
THR
192
1_555
A
K
500
B
K
K
1_555
metalc
2.867
A
ASN
194
A
OD1
ASN
194
1_555
A
K
500
B
K
K
1_555
metalc
2.763
A
ASN
194
A
O
ASN
194
1_555
A
K
500
B
K
K
1_555
metalc
2.723
A
VAL
197
A
O
VAL
197
1_555
A
K
500
B
K
K
1_555
metalc
3.018
A
ASP
199
A
OD1
ASP
199
1_555
A
K
500
B
K
K
1_555
metalc
2.241
A
HEM
296
C
FE
HEM
1_555
A
HOH
718
D
O
HOH
1_555
OXIDOREDUCTASE
helical bundle protein, OXIDOREDUCTASE
CCPR_YEAST
UNP
1
68
P00431
TTPLVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWHTSGTWDKHDNTGGSYGGTYRFKKEFNDP
SNAGLQNGFKFLEPIHKEFPWISSGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDADYVRTFFQR
LNMNDREVVALMGAHALGKTHLKNSGYEGPWGAANNVFTNEFYLNLLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQ
DPKYLSIVKEYANDQDKFFKDFSKAFEKLLENGITFPKDAPSPFIFKTLEEQGL
68
361
1JDR
1
294
P00431
A
1
1
294
1
ALA
engineered mutation
THR
176
1JDR
A
P00431
UNP
243
176
1
GLY
engineered mutation
THR
192
1JDR
A
P00431
UNP
259
192
1
ALA
engineered mutation
ASN
194
1JDR
A
P00431
UNP
261
194
1
THR
engineered mutation
ASP
199
1JDR
A
P00431
UNP
266
199
1
GLU
engineered mutation
SER
201
1JDR
A
P00431
UNP
268
201
2
2
3
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
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 K A 500
A
K
500
Software
5
BINDING SITE FOR RESIDUE HEM A 296
A
HEM
296
Software
22
A
THR
176
A
THR
176
5
1_555
A
THR
192
A
THR
192
5
1_555
A
ASN
194
A
ASN
194
5
1_555
A
VAL
197
A
VAL
197
5
1_555
A
ASP
199
A
ASP
199
5
1_555
A
PRO
44
A
PRO
44
22
1_555
A
ARG
48
A
ARG
48
22
1_555
A
TRP
51
A
TRP
51
22
1_555
A
PRO
145
A
PRO
145
22
1_555
A
ASP
146
A
ASP
146
22
1_555
A
LEU
171
A
LEU
171
22
1_555
A
MET
172
A
MET
172
22
1_555
A
ALA
174
A
ALA
174
22
1_555
A
HIS
175
A
HIS
175
22
1_555
A
GLY
178
A
GLY
178
22
1_555
A
LYS
179
A
LYS
179
22
1_555
A
THR
180
A
THR
180
22
1_555
A
HIS
181
A
HIS
181
22
1_555
A
ASN
184
A
ASN
184
22
1_555
A
SER
185
A
SER
185
22
1_555
A
TRP
191
A
TRP
191
22
1_555
A
LEU
232
A
LEU
232
22
1_555
A
THR
234
A
THR
234
22
1_555
A
HOH
319
D
HOH
22
1_555
A
HOH
482
D
HOH
22
1_555
A
HOH
483
D
HOH
22
1_555
A
HOH
718
D
HOH
22
1_555
19
P 21 21 21