0.008316
0.000000
0.005364
0.000000
0.022019
0.000000
0.000000
0.000000
0.012429
0.00000
0.00000
0.00000
Winter, M.B.
Klemm, P.J.
Phillips-Piro, C.M.
Raymond, K.M.
Marletta, M.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
122.82
90.00
120.245
45.416
95.743
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
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
C34 H32 Mn N4 O4 4
615.580
MANGANESE PROTOPORPHYRIN IX
non-polymer
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
O
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
S
C
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
S
C
N
171
N
C
N
172
N
O
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
O
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
H
N
215
N
H
N
216
N
N
N
217
S
C
N
218
N
C
N
219
N
O
N
220
N
C
N
221
N
C
N
222
N
S
N
223
N
C
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
H
N
236
S
MN
Y
237
N
C
Y
238
N
C
Y
239
N
C
Y
240
N
C
Y
241
N
N
Y
242
N
C
Y
243
N
C
Y
244
N
C
Y
245
N
C
N
246
N
C
N
247
N
C
N
248
N
C
N
249
N
C
N
250
N
O
N
251
N
O
Y
252
N
N
Y
253
N
C
N
254
N
C
N
255
N
C
Y
256
N
C
N
257
N
C
N
258
N
C
N
259
N
C
Y
260
N
N
Y
261
N
C
Y
262
N
C
Y
263
N
C
Y
264
N
C
N
265
N
C
N
266
N
C
N
267
N
C
Y
268
N
N
Y
269
N
C
N
270
N
C
N
271
N
C
Y
272
N
C
N
273
N
C
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
O
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
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
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
N
N
312
S
C
N
313
N
C
N
314
N
O
N
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
N
322
N
O
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
N
C
N
339
N
C
N
340
N
C
N
341
N
O
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
N
N
366
S
C
N
367
N
C
N
368
N
O
N
369
R
C
N
370
N
O
N
371
N
C
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
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
N
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
N
396
N
O
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
N
N
410
S
C
N
411
N
C
N
412
N
O
N
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
Y
418
N
C
Y
419
N
C
N
420
N
O
N
421
N
O
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
N
N
434
S
C
N
435
N
C
N
436
N
O
N
437
N
C
N
438
N
C
N
439
N
C
N
440
N
O
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
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
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
sing
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
doub
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
Y
228
N
doub
Y
229
N
sing
N
230
N
sing
Y
231
N
doub
Y
232
N
sing
N
233
N
sing
Y
234
N
doub
Y
235
N
sing
N
236
N
sing
Y
237
N
sing
Y
238
N
doub
N
239
N
sing
Y
240
N
sing
Y
241
N
sing
Y
242
N
sing
Y
243
N
doub
N
244
N
sing
Y
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
doub
N
258
N
sing
Y
259
N
doub
Y
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
doub
N
270
N
sing
N
271
N
sing
N
272
N
sing
Y
273
N
sing
Y
274
N
sing
Y
275
N
doub
Y
276
N
sing
N
277
N
sing
Y
278
N
doub
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
Y
287
N
sing
Y
288
N
doub
N
289
N
sing
N
290
N
doub
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
doub
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
N
322
N
sing
Y
323
N
doub
N
324
N
sing
Y
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
doub
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
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
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
Y
386
N
doub
Y
387
N
sing
Y
388
N
sing
N
389
N
sing
Y
390
N
doub
Y
391
N
sing
Y
392
N
sing
N
393
N
sing
Y
394
N
sing
Y
395
N
doub
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
sing
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
sing
N
407
N
sing
N
408
N
sing
N
409
N
doub
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
Y
414
N
doub
Y
415
N
sing
Y
416
N
sing
N
417
N
sing
Y
418
N
doub
N
419
N
sing
Y
420
N
doub
N
421
N
sing
Y
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
doub
N
434
N
sing
N
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
US
Inorg.Chem.
INOCAJ
0009
0020-1669
52
2277
2279
10.1021/ic302685h
23394479
Porphyrin-Substituted H-NOX Proteins as High-Relaxivity MRI Contrast Agents.
2013
10.2210/pdb4it2/pdb
pdb_00004it2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2011-10-08
ADSC QUANTUM 315r
double flat crystal, Si(111)
SINGLE WAVELENGTH
M
x-ray
1
0.97
1.0
8.3.1
ALS
0.97
SYNCHROTRON
ALS BEAMLINE 8.3.1
22047.502
Methyl-accepting chemotaxis protein
UNP residues 1-188
2
man
polymer
615.580
MANGANESE PROTOPORPHYRIN IX
3
syn
non-polymer
18.015
water
181
nat
water
H-NOX
no
no
MKGTIVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKTGKNVNEIWREVGRQNIKTFSE
WFPSYFAGRRLVNFLMMMDEVHLQLTKMIKGATPPRLIAKPVAKDAIEMEYVSKRKMYDYFLGLIEGSSKFFKEEISVEE
VERGEKDGFSRLKVRIKFKNPVFEYKKN
MKGTIVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKTGKNVNEIWREVGRQNIKTFSE
WFPSYFAGRRLVNFLMMMDEVHLQLTKMIKGATPPRLIAKPVAKDAIEMEYVSKRKMYDYFLGLIEGSSKFFKEEISVEE
VERGEKDGFSRLKVRIKFKNPVFEYKKN
A,B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Thermoanaerobacter tengcongensis
sample
Tar4, TTE0680
119072
Caldanaerobacter subterraneus subsp. tengcongensis
562
Escherichia coli
1
2.49
50.63
VAPOR DIFFUSION, SITTING DROP
6.5
1 uL protein solution + 1 uL reservoir against 500 uL reservoir (40-42.5% w/v polypropylene glycol P400, 0.1 M Bis-TriS, pH 6.5), VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
pdbx_struct_special_symmetry
struct_conn
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
Refinement description
1
0
2013-02-27
1
1
2013-03-20
1
2
2023-09-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_alt_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
WT TT H-NOX
WT TT H-NOX
WT TT H-NOX
P115A TT H-NOX
I5F TT H-NOX
Ru-porphyrin containing H-NOX
RCSB
Y
RCSB
2013-01-17
REL
REL
MNH
MANGANESE PROTOPORPHYRIN IX
HOH
water
1U55
PDB ENTRY 1U55
PDB
experimental model
MNH
500
2
MNH
MNH
500
A
MNH
500
2
MNH
MNH
201
B
MNH
500
2
MNH
MNH
202
B
HOH
5
3
HOH
HOH
601
A
HOH
9
3
HOH
HOH
602
A
HOH
10
3
HOH
HOH
603
A
HOH
11
3
HOH
HOH
604
A
HOH
19
3
HOH
HOH
605
A
HOH
20
3
HOH
HOH
606
A
HOH
23
3
HOH
HOH
607
A
HOH
26
3
HOH
HOH
608
A
HOH
29
3
HOH
HOH
609
A
HOH
31
3
HOH
HOH
610
A
HOH
34
3
HOH
HOH
611
A
HOH
37
3
HOH
HOH
612
A
HOH
38
3
HOH
HOH
613
A
HOH
39
3
HOH
HOH
614
A
HOH
40
3
HOH
HOH
615
A
HOH
41
3
HOH
HOH
616
A
HOH
42
3
HOH
HOH
617
A
HOH
53
3
HOH
HOH
618
A
HOH
54
3
HOH
HOH
619
A
HOH
58
3
HOH
HOH
620
A
HOH
60
3
HOH
HOH
621
A
HOH
61
3
HOH
HOH
622
A
HOH
74
3
HOH
HOH
623
A
HOH
81
3
HOH
HOH
624
A
HOH
83
3
HOH
HOH
625
A
HOH
93
3
HOH
HOH
626
A
HOH
96
3
HOH
HOH
627
A
HOH
103
3
HOH
HOH
628
A
HOH
104
3
HOH
HOH
629
A
HOH
107
3
HOH
HOH
630
A
HOH
108
3
HOH
HOH
631
A
HOH
109
3
HOH
HOH
632
A
HOH
111
3
HOH
HOH
633
A
HOH
114
3
HOH
HOH
634
A
HOH
116
3
HOH
HOH
635
A
HOH
118
3
HOH
HOH
636
A
HOH
119
3
HOH
HOH
637
A
HOH
120
3
HOH
HOH
638
A
HOH
125
3
HOH
HOH
639
A
HOH
126
3
HOH
HOH
640
A
HOH
130
3
HOH
HOH
641
A
HOH
136
3
HOH
HOH
642
A
HOH
138
3
HOH
HOH
643
A
HOH
139
3
HOH
HOH
644
A
HOH
141
3
HOH
HOH
645
A
HOH
144
3
HOH
HOH
646
A
HOH
147
3
HOH
HOH
647
A
HOH
152
3
HOH
HOH
648
A
HOH
154
3
HOH
HOH
649
A
HOH
159
3
HOH
HOH
650
A
HOH
160
3
HOH
HOH
651
A
HOH
161
3
HOH
HOH
652
A
HOH
165
3
HOH
HOH
653
A
HOH
166
3
HOH
HOH
654
A
HOH
180
3
HOH
HOH
655
A
HOH
1
3
HOH
HOH
301
B
HOH
2
3
HOH
HOH
302
B
HOH
3
3
HOH
HOH
303
B
HOH
4
3
HOH
HOH
304
B
HOH
6
3
HOH
HOH
305
B
HOH
7
3
HOH
HOH
306
B
HOH
8
3
HOH
HOH
307
B
HOH
12
3
HOH
HOH
308
B
HOH
13
3
HOH
HOH
309
B
HOH
14
3
HOH
HOH
310
B
HOH
15
3
HOH
HOH
311
B
HOH
16
3
HOH
HOH
312
B
HOH
17
3
HOH
HOH
313
B
HOH
18
3
HOH
HOH
314
B
HOH
21
3
HOH
HOH
315
B
HOH
22
3
HOH
HOH
316
B
HOH
24
3
HOH
HOH
317
B
HOH
25
3
HOH
HOH
318
B
HOH
27
3
HOH
HOH
319
B
HOH
28
3
HOH
HOH
320
B
HOH
30
3
HOH
HOH
321
B
HOH
32
3
HOH
HOH
322
B
HOH
33
3
HOH
HOH
323
B
HOH
35
3
HOH
HOH
324
B
HOH
36
3
HOH
HOH
325
B
HOH
43
3
HOH
HOH
326
B
HOH
44
3
HOH
HOH
327
B
HOH
45
3
HOH
HOH
328
B
HOH
46
3
HOH
HOH
329
B
HOH
47
3
HOH
HOH
330
B
HOH
48
3
HOH
HOH
331
B
HOH
49
3
HOH
HOH
332
B
HOH
50
3
HOH
HOH
333
B
HOH
51
3
HOH
HOH
334
B
HOH
52
3
HOH
HOH
335
B
HOH
55
3
HOH
HOH
336
B
HOH
56
3
HOH
HOH
337
B
HOH
57
3
HOH
HOH
338
B
HOH
59
3
HOH
HOH
339
B
HOH
62
3
HOH
HOH
340
B
HOH
63
3
HOH
HOH
341
B
HOH
64
3
HOH
HOH
342
B
HOH
65
3
HOH
HOH
343
B
HOH
66
3
HOH
HOH
344
B
HOH
67
3
HOH
HOH
345
B
HOH
68
3
HOH
HOH
346
B
HOH
69
3
HOH
HOH
347
B
HOH
70
3
HOH
HOH
348
B
HOH
71
3
HOH
HOH
349
B
HOH
72
3
HOH
HOH
350
B
HOH
73
3
HOH
HOH
351
B
HOH
75
3
HOH
HOH
352
B
HOH
76
3
HOH
HOH
353
B
HOH
77
3
HOH
HOH
354
B
HOH
78
3
HOH
HOH
355
B
HOH
79
3
HOH
HOH
356
B
HOH
80
3
HOH
HOH
357
B
HOH
82
3
HOH
HOH
358
B
HOH
84
3
HOH
HOH
359
B
HOH
85
3
HOH
HOH
360
B
HOH
86
3
HOH
HOH
361
B
HOH
87
3
HOH
HOH
362
B
HOH
88
3
HOH
HOH
363
B
HOH
89
3
HOH
HOH
364
B
HOH
90
3
HOH
HOH
365
B
HOH
91
3
HOH
HOH
366
B
HOH
92
3
HOH
HOH
367
B
HOH
94
3
HOH
HOH
368
B
HOH
95
3
HOH
HOH
369
B
HOH
97
3
HOH
HOH
370
B
HOH
98
3
HOH
HOH
371
B
HOH
99
3
HOH
HOH
372
B
HOH
100
3
HOH
HOH
373
B
HOH
101
3
HOH
HOH
374
B
HOH
102
3
HOH
HOH
375
B
HOH
105
3
HOH
HOH
376
B
HOH
106
3
HOH
HOH
377
B
HOH
110
3
HOH
HOH
378
B
HOH
112
3
HOH
HOH
379
B
HOH
113
3
HOH
HOH
380
B
HOH
115
3
HOH
HOH
381
B
HOH
117
3
HOH
HOH
382
B
HOH
121
3
HOH
HOH
383
B
HOH
122
3
HOH
HOH
384
B
HOH
123
3
HOH
HOH
385
B
HOH
124
3
HOH
HOH
386
B
HOH
127
3
HOH
HOH
387
B
HOH
128
3
HOH
HOH
388
B
HOH
129
3
HOH
HOH
389
B
HOH
131
3
HOH
HOH
390
B
HOH
132
3
HOH
HOH
391
B
HOH
133
3
HOH
HOH
392
B
HOH
134
3
HOH
HOH
393
B
HOH
135
3
HOH
HOH
394
B
HOH
137
3
HOH
HOH
395
B
HOH
140
3
HOH
HOH
396
B
HOH
142
3
HOH
HOH
397
B
HOH
143
3
HOH
HOH
398
B
HOH
145
3
HOH
HOH
399
B
HOH
146
3
HOH
HOH
400
B
HOH
148
3
HOH
HOH
401
B
HOH
149
3
HOH
HOH
402
B
HOH
150
3
HOH
HOH
403
B
HOH
151
3
HOH
HOH
404
B
HOH
153
3
HOH
HOH
405
B
HOH
155
3
HOH
HOH
406
B
HOH
156
3
HOH
HOH
407
B
HOH
157
3
HOH
HOH
408
B
HOH
158
3
HOH
HOH
409
B
HOH
162
3
HOH
HOH
410
B
HOH
163
3
HOH
HOH
411
B
HOH
164
3
HOH
HOH
412
B
HOH
167
3
HOH
HOH
413
B
HOH
168
3
HOH
HOH
414
B
HOH
169
3
HOH
HOH
415
B
HOH
170
3
HOH
HOH
416
B
HOH
171
3
HOH
HOH
417
B
HOH
172
3
HOH
HOH
418
B
HOH
173
3
HOH
HOH
419
B
HOH
174
3
HOH
HOH
420
B
HOH
175
3
HOH
HOH
421
B
HOH
176
3
HOH
HOH
422
B
HOH
177
3
HOH
HOH
423
B
HOH
178
3
HOH
HOH
424
B
HOH
179
3
HOH
HOH
425
B
HOH
181
3
HOH
HOH
426
B
MET
1
n
1
MET
1
A
LYS
2
n
2
LYS
2
A
GLY
3
n
3
GLY
3
A
THR
4
n
4
THR
4
A
ILE
5
n
5
ILE
5
A
VAL
6
n
6
VAL
6
A
GLY
7
n
7
GLY
7
A
THR
8
n
8
THR
8
A
TRP
9
n
9
TRP
9
A
ILE
10
n
10
ILE
10
A
LYS
11
n
11
LYS
11
A
THR
12
n
12
THR
12
A
LEU
13
n
13
LEU
13
A
ARG
14
n
14
ARG
14
A
ASP
15
n
15
ASP
15
A
LEU
16
n
16
LEU
16
A
TYR
17
n
17
TYR
17
A
GLY
18
n
18
GLY
18
A
ASN
19
n
19
ASN
19
A
ASP
20
n
20
ASP
20
A
VAL
21
n
21
VAL
21
A
VAL
22
n
22
VAL
22
A
ASP
23
n
23
ASP
23
A
GLU
24
n
24
GLU
24
A
SER
25
n
25
SER
25
A
LEU
26
n
26
LEU
26
A
LYS
27
n
27
LYS
27
A
SER
28
n
28
SER
28
A
VAL
29
n
29
VAL
29
A
GLY
30
n
30
GLY
30
A
TRP
31
n
31
TRP
31
A
GLU
32
n
32
GLU
32
A
PRO
33
n
33
PRO
33
A
ASP
34
n
34
ASP
34
A
ARG
35
n
35
ARG
35
A
VAL
36
n
36
VAL
36
A
ILE
37
n
37
ILE
37
A
THR
38
n
38
THR
38
A
PRO
39
n
39
PRO
39
A
LEU
40
n
40
LEU
40
A
GLU
41
n
41
GLU
41
A
ASP
42
n
42
ASP
42
A
ILE
43
n
43
ILE
43
A
ASP
44
n
44
ASP
44
A
ASP
45
n
45
ASP
45
A
ASP
46
n
46
ASP
46
A
GLU
47
n
47
GLU
47
A
VAL
48
n
48
VAL
48
A
ARG
49
n
49
ARG
49
A
ARG
50
n
50
ARG
50
A
ILE
51
n
51
ILE
51
A
PHE
52
n
52
PHE
52
A
ALA
53
n
53
ALA
53
A
LYS
54
n
54
LYS
54
A
VAL
55
n
55
VAL
55
A
SER
56
n
56
SER
56
A
GLU
57
n
57
GLU
57
A
LYS
58
n
58
LYS
58
A
THR
59
n
59
THR
59
A
GLY
60
n
60
GLY
60
A
LYS
61
n
61
LYS
61
A
ASN
62
n
62
ASN
62
A
VAL
63
n
63
VAL
63
A
ASN
64
n
64
ASN
64
A
GLU
65
n
65
GLU
65
A
ILE
66
n
66
ILE
66
A
TRP
67
n
67
TRP
67
A
ARG
68
n
68
ARG
68
A
GLU
69
n
69
GLU
69
A
VAL
70
n
70
VAL
70
A
GLY
71
n
71
GLY
71
A
ARG
72
n
72
ARG
72
A
GLN
73
n
73
GLN
73
A
ASN
74
n
74
ASN
74
A
ILE
75
n
75
ILE
75
A
LYS
76
n
76
LYS
76
A
THR
77
n
77
THR
77
A
PHE
78
n
78
PHE
78
A
SER
79
n
79
SER
79
A
GLU
80
n
80
GLU
80
A
TRP
81
n
81
TRP
81
A
PHE
82
n
82
PHE
82
A
PRO
83
n
83
PRO
83
A
SER
84
n
84
SER
84
A
TYR
85
n
85
TYR
85
A
PHE
86
n
86
PHE
86
A
ALA
87
n
87
ALA
87
A
GLY
88
n
88
GLY
88
A
ARG
89
n
89
ARG
89
A
ARG
90
n
90
ARG
90
A
LEU
91
n
91
LEU
91
A
VAL
92
n
92
VAL
92
A
ASN
93
n
93
ASN
93
A
PHE
94
n
94
PHE
94
A
LEU
95
n
95
LEU
95
A
MET
96
n
96
MET
96
A
MET
97
n
97
MET
97
A
MET
98
n
98
MET
98
A
ASP
99
n
99
ASP
99
A
GLU
100
n
100
GLU
100
A
VAL
101
n
101
VAL
101
A
HIS
102
n
102
HIS
102
A
LEU
103
n
103
LEU
103
A
GLN
104
n
104
GLN
104
A
LEU
105
n
105
LEU
105
A
THR
106
n
106
THR
106
A
LYS
107
n
107
LYS
107
A
MET
108
n
108
MET
108
A
ILE
109
n
109
ILE
109
A
LYS
110
n
110
LYS
110
A
GLY
111
n
111
GLY
111
A
ALA
112
n
112
ALA
112
A
THR
113
n
113
THR
113
A
PRO
114
n
114
PRO
114
A
PRO
115
n
115
PRO
115
A
ARG
116
n
116
ARG
116
A
LEU
117
n
117
LEU
117
A
ILE
118
n
118
ILE
118
A
ALA
119
n
119
ALA
119
A
LYS
120
n
120
LYS
120
A
PRO
121
n
121
PRO
121
A
VAL
122
n
122
VAL
122
A
ALA
123
n
123
ALA
123
A
LYS
124
n
124
LYS
124
A
ASP
125
n
125
ASP
125
A
ALA
126
n
126
ALA
126
A
ILE
127
n
127
ILE
127
A
GLU
128
n
128
GLU
128
A
MET
129
n
129
MET
129
A
GLU
130
n
130
GLU
130
A
TYR
131
n
131
TYR
131
A
VAL
132
n
132
VAL
132
A
SER
133
n
133
SER
133
A
LYS
134
n
134
LYS
134
A
ARG
135
n
135
ARG
135
A
LYS
136
n
136
LYS
136
A
MET
137
n
137
MET
137
A
TYR
138
n
138
TYR
138
A
ASP
139
n
139
ASP
139
A
TYR
140
n
140
TYR
140
A
PHE
141
n
141
PHE
141
A
LEU
142
n
142
LEU
142
A
GLY
143
n
143
GLY
143
A
LEU
144
n
144
LEU
144
A
ILE
145
n
145
ILE
145
A
GLU
146
n
146
GLU
146
A
GLY
147
n
147
GLY
147
A
SER
148
n
148
SER
148
A
SER
149
n
149
SER
149
A
LYS
150
n
150
LYS
150
A
PHE
151
n
151
PHE
151
A
PHE
152
n
152
PHE
152
A
LYS
153
n
153
LYS
153
A
GLU
154
n
154
GLU
154
A
GLU
155
n
155
GLU
155
A
ILE
156
n
156
ILE
156
A
SER
157
n
157
SER
157
A
VAL
158
n
158
VAL
158
A
GLU
159
n
159
GLU
159
A
GLU
160
n
160
GLU
160
A
VAL
161
n
161
VAL
161
A
GLU
162
n
162
GLU
162
A
ARG
163
n
163
ARG
163
A
GLY
164
n
164
GLY
164
A
GLU
165
n
165
GLU
165
A
LYS
166
n
166
LYS
166
A
ASP
167
n
167
ASP
167
A
GLY
168
n
168
GLY
168
A
PHE
169
n
169
PHE
169
A
SER
170
n
170
SER
170
A
ARG
171
n
171
ARG
171
A
LEU
172
n
172
LEU
172
A
LYS
173
n
173
LYS
173
A
VAL
174
n
174
VAL
174
A
ARG
175
n
175
ARG
175
A
ILE
176
n
176
ILE
176
A
LYS
177
n
177
LYS
177
A
PHE
178
n
178
PHE
178
A
LYS
179
n
179
LYS
179
A
ASN
180
n
180
ASN
180
A
PRO
181
n
181
PRO
181
A
VAL
182
n
182
VAL
182
A
PHE
183
n
183
PHE
183
A
GLU
184
n
184
GLU
184
A
n
185
185
A
n
186
186
A
n
187
187
A
n
188
188
A
MET
1
n
1
MET
1
B
LYS
2
n
2
LYS
2
B
GLY
3
n
3
GLY
3
B
THR
4
n
4
THR
4
B
ILE
5
n
5
ILE
5
B
VAL
6
n
6
VAL
6
B
GLY
7
n
7
GLY
7
B
THR
8
n
8
THR
8
B
TRP
9
n
9
TRP
9
B
ILE
10
n
10
ILE
10
B
LYS
11
n
11
LYS
11
B
THR
12
n
12
THR
12
B
LEU
13
n
13
LEU
13
B
ARG
14
n
14
ARG
14
B
ASP
15
n
15
ASP
15
B
LEU
16
n
16
LEU
16
B
TYR
17
n
17
TYR
17
B
GLY
18
n
18
GLY
18
B
ASN
19
n
19
ASN
19
B
ASP
20
n
20
ASP
20
B
VAL
21
n
21
VAL
21
B
VAL
22
n
22
VAL
22
B
ASP
23
n
23
ASP
23
B
GLU
24
n
24
GLU
24
B
SER
25
n
25
SER
25
B
LEU
26
n
26
LEU
26
B
LYS
27
n
27
LYS
27
B
SER
28
n
28
SER
28
B
VAL
29
n
29
VAL
29
B
GLY
30
n
30
GLY
30
B
TRP
31
n
31
TRP
31
B
GLU
32
n
32
GLU
32
B
PRO
33
n
33
PRO
33
B
ASP
34
n
34
ASP
34
B
ARG
35
n
35
ARG
35
B
VAL
36
n
36
VAL
36
B
ILE
37
n
37
ILE
37
B
THR
38
n
38
THR
38
B
PRO
39
n
39
PRO
39
B
LEU
40
n
40
LEU
40
B
GLU
41
n
41
GLU
41
B
ASP
42
n
42
ASP
42
B
ILE
43
n
43
ILE
43
B
ASP
44
n
44
ASP
44
B
ASP
45
n
45
ASP
45
B
ASP
46
n
46
ASP
46
B
GLU
47
n
47
GLU
47
B
VAL
48
n
48
VAL
48
B
ARG
49
n
49
ARG
49
B
ARG
50
n
50
ARG
50
B
ILE
51
n
51
ILE
51
B
PHE
52
n
52
PHE
52
B
ALA
53
n
53
ALA
53
B
LYS
54
n
54
LYS
54
B
VAL
55
n
55
VAL
55
B
SER
56
n
56
SER
56
B
GLU
57
n
57
GLU
57
B
LYS
58
n
58
LYS
58
B
THR
59
n
59
THR
59
B
GLY
60
n
60
GLY
60
B
LYS
61
n
61
LYS
61
B
ASN
62
n
62
ASN
62
B
VAL
63
n
63
VAL
63
B
ASN
64
n
64
ASN
64
B
GLU
65
n
65
GLU
65
B
ILE
66
n
66
ILE
66
B
TRP
67
n
67
TRP
67
B
ARG
68
n
68
ARG
68
B
GLU
69
n
69
GLU
69
B
VAL
70
n
70
VAL
70
B
GLY
71
n
71
GLY
71
B
ARG
72
n
72
ARG
72
B
GLN
73
n
73
GLN
73
B
ASN
74
n
74
ASN
74
B
ILE
75
n
75
ILE
75
B
LYS
76
n
76
LYS
76
B
THR
77
n
77
THR
77
B
PHE
78
n
78
PHE
78
B
SER
79
n
79
SER
79
B
GLU
80
n
80
GLU
80
B
TRP
81
n
81
TRP
81
B
PHE
82
n
82
PHE
82
B
PRO
83
n
83
PRO
83
B
SER
84
n
84
SER
84
B
TYR
85
n
85
TYR
85
B
PHE
86
n
86
PHE
86
B
ALA
87
n
87
ALA
87
B
GLY
88
n
88
GLY
88
B
ARG
89
n
89
ARG
89
B
ARG
90
n
90
ARG
90
B
LEU
91
n
91
LEU
91
B
VAL
92
n
92
VAL
92
B
ASN
93
n
93
ASN
93
B
PHE
94
n
94
PHE
94
B
LEU
95
n
95
LEU
95
B
MET
96
n
96
MET
96
B
MET
97
n
97
MET
97
B
MET
98
n
98
MET
98
B
ASP
99
n
99
ASP
99
B
GLU
100
n
100
GLU
100
B
VAL
101
n
101
VAL
101
B
HIS
102
n
102
HIS
102
B
LEU
103
n
103
LEU
103
B
GLN
104
n
104
GLN
104
B
LEU
105
n
105
LEU
105
B
THR
106
n
106
THR
106
B
LYS
107
n
107
LYS
107
B
MET
108
n
108
MET
108
B
ILE
109
n
109
ILE
109
B
LYS
110
n
110
LYS
110
B
GLY
111
n
111
GLY
111
B
ALA
112
n
112
ALA
112
B
THR
113
n
113
THR
113
B
PRO
114
n
114
PRO
114
B
PRO
115
n
115
PRO
115
B
ARG
116
n
116
ARG
116
B
LEU
117
n
117
LEU
117
B
ILE
118
n
118
ILE
118
B
ALA
119
n
119
ALA
119
B
LYS
120
n
120
LYS
120
B
PRO
121
n
121
PRO
121
B
VAL
122
n
122
VAL
122
B
ALA
123
n
123
ALA
123
B
LYS
124
n
124
LYS
124
B
ASP
125
n
125
ASP
125
B
ALA
126
n
126
ALA
126
B
ILE
127
n
127
ILE
127
B
GLU
128
n
128
GLU
128
B
MET
129
n
129
MET
129
B
GLU
130
n
130
GLU
130
B
TYR
131
n
131
TYR
131
B
VAL
132
n
132
VAL
132
B
SER
133
n
133
SER
133
B
LYS
134
n
134
LYS
134
B
ARG
135
n
135
ARG
135
B
LYS
136
n
136
LYS
136
B
MET
137
n
137
MET
137
B
TYR
138
n
138
TYR
138
B
ASP
139
n
139
ASP
139
B
TYR
140
n
140
TYR
140
B
PHE
141
n
141
PHE
141
B
LEU
142
n
142
LEU
142
B
GLY
143
n
143
GLY
143
B
LEU
144
n
144
LEU
144
B
ILE
145
n
145
ILE
145
B
GLU
146
n
146
GLU
146
B
GLY
147
n
147
GLY
147
B
SER
148
n
148
SER
148
B
SER
149
n
149
SER
149
B
LYS
150
n
150
LYS
150
B
PHE
151
n
151
PHE
151
B
PHE
152
n
152
PHE
152
B
LYS
153
n
153
LYS
153
B
GLU
154
n
154
GLU
154
B
GLU
155
n
155
GLU
155
B
ILE
156
n
156
ILE
156
B
SER
157
n
157
SER
157
B
VAL
158
n
158
VAL
158
B
GLU
159
n
159
GLU
159
B
GLU
160
n
160
GLU
160
B
VAL
161
n
161
VAL
161
B
GLU
162
n
162
GLU
162
B
ARG
163
n
163
ARG
163
B
GLY
164
n
164
GLY
164
B
GLU
165
n
165
GLU
165
B
LYS
166
n
166
LYS
166
B
ASP
167
n
167
ASP
167
B
GLY
168
n
168
GLY
168
B
PHE
169
n
169
PHE
169
B
SER
170
n
170
SER
170
B
ARG
171
n
171
ARG
171
B
LEU
172
n
172
LEU
172
B
LYS
173
n
173
LYS
173
B
VAL
174
n
174
VAL
174
B
ARG
175
n
175
ARG
175
B
ILE
176
n
176
ILE
176
B
LYS
177
n
177
LYS
177
B
PHE
178
n
178
PHE
178
B
LYS
179
n
179
LYS
179
B
ASN
180
n
180
ASN
180
B
PRO
181
n
181
PRO
181
B
VAL
182
n
182
VAL
182
B
PHE
183
n
183
PHE
183
B
GLU
184
n
184
GLU
184
B
TYR
185
n
185
TYR
185
B
n
186
186
B
n
187
187
B
n
188
188
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
A
HIS
102
A
A
NE2
HIS
102
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
NA
MNH
1_555
112.6
A
HIS
102
A
A
NE2
HIS
102
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
NB
MNH
1_555
92.4
A
MNH
500
C
NA
MNH
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
NB
MNH
1_555
90.5
A
HIS
102
A
A
NE2
HIS
102
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
NC
MNH
1_555
93.9
A
MNH
500
C
NA
MNH
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
NC
MNH
1_555
153.1
A
MNH
500
C
NB
MNH
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
NC
MNH
1_555
83.4
A
HIS
102
A
A
NE2
HIS
102
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
ND
MNH
1_555
111.0
A
MNH
500
C
NA
MNH
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
ND
MNH
1_555
83.7
A
MNH
500
C
NB
MNH
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
ND
MNH
1_555
156.3
A
MNH
500
C
NC
MNH
1_555
A
MNH
500
C
MN
MNH
1_555
A
MNH
500
C
ND
MNH
1_555
91.4
B
HIS
102
B
NE2
HIS
102
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
NA
MNH
1_555
105.0
B
HIS
102
B
NE2
HIS
102
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
NB
MNH
1_555
98.7
B
MNH
201
D
NA
MNH
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
NB
MNH
1_555
90.3
B
HIS
102
B
NE2
HIS
102
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
NC
MNH
1_555
96.7
B
MNH
201
D
NA
MNH
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
NC
MNH
1_555
158.3
B
MNH
201
D
NB
MNH
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
NC
MNH
1_555
85.5
B
HIS
102
B
NE2
HIS
102
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
ND
MNH
1_555
100.1
B
MNH
201
D
NA
MNH
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
ND
MNH
1_555
85.0
B
MNH
201
D
NB
MNH
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
ND
MNH
1_555
161.2
B
MNH
201
D
NC
MNH
1_555
B
MNH
201
D
MN
MNH
1_555
B
MNH
201
D
ND
MNH
1_555
92.2
B
PRO
121
B
O
PRO
121
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
NA
MNH
1_555
90.2
B
PRO
121
B
O
PRO
121
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
NB
MNH
1_555
82.8
B
MNH
202
E
NA
MNH
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
NB
MNH
1_555
91.1
B
PRO
121
B
O
PRO
121
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
NC
MNH
1_555
88.5
B
MNH
202
E
NA
MNH
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
NC
MNH
1_555
178.7
B
MNH
202
E
NB
MNH
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
NC
MNH
1_555
88.8
B
PRO
121
B
O
PRO
121
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
ND
MNH
1_555
99.4
B
MNH
202
E
NA
MNH
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
ND
MNH
1_555
86.5
B
MNH
202
E
NB
MNH
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
ND
MNH
1_555
176.8
B
MNH
202
E
NC
MNH
1_555
B
MNH
202
E
MN
MNH
1_555
B
MNH
202
E
ND
MNH
1_555
93.6
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
A
N
LYS
120
A
N
LYS
120
A
O
GLU
128
A
O
GLU
128
A
N
ILE
127
A
N
ILE
127
A
O
ILE
176
A
O
ILE
176
A
O
ARG
175
A
O
ARG
175
A
N
GLU
159
A
N
GLU
159
B
N
LYS
120
B
N
LYS
120
B
O
GLU
128
B
O
GLU
128
B
N
MET
129
B
N
MET
129
B
O
VAL
174
B
O
VAL
174
B
O
LYS
173
B
O
LYS
173
B
N
VAL
161
B
N
VAL
161
1
B
MNH
202
E
MNH
1
B
MNH
202
E
MNH
1
A
TYR
185
A
TYR
185
1
Y
1
A
LYS
186
A
LYS
186
1
Y
1
A
LYS
187
A
LYS
187
1
Y
1
A
ASN
188
A
ASN
188
1
Y
1
B
LYS
186
B
LYS
186
1
Y
1
B
LYS
187
B
LYS
187
1
Y
1
B
ASN
188
B
ASN
188
1
Y
1
B
B
O
O
HOH
HOH
326
354
1.86
1
B
B
OE1
O
GLU
HOH
65
407
1.88
1
B
B
N
O
GLY
HOH
111
318
1.93
1
B
B
O
O
HOH
HOH
328
363
1.95
1
B
B
O
O
HOH
HOH
359
420
1.96
1
B
B
NE
O
ARG
HOH
171
353
1.97
1
B
B
O
O
HOH
HOH
415
424
2.02
1
B
B
O
O
HOH
HOH
405
410
2.11
1
B
B
O
O
HOH
HOH
340
347
2.12
1
A
A
O
O
MET
HOH
96
605
2.13
1
A
A
NZ
O
LYS
HOH
58
621
2.15
1
A
A
OG
O
SER
HOH
84
610
2.15
1
B
B
OE2
O
GLU
HOH
159
346
2.15
1
A
A
OD1
O
ASN
HOH
64
638
2.19
1
A
MET
137
-92.12
57.77
1
A
ASP
167
44.10
78.25
1
B
MET
137
-97.57
58.76
1
B
ASP
167
-27.77
132.98
-7.1616
0.0000
-2.8887
-2.0326
-0.0000
9.1942
0.2447
0.2087
0.2106
2.097
33.892
1281
25228
25228
5.08
97.62
0.26
1
1.34
MOLECULAR REPLACEMENT
26.49
0.86
1.10
PDB ENTRY 1U55
ML
FLAT BULK SOLVENT MODEL
52.731
0.329
2.097
33.892
181
3346
129
0
3036
0.008
3261
1.333
4426
15.947
1226
0.072
446
0.004
549
0.3346
0.2355
2.1804
121
2402
89.0
0.3029
0.2296
2.2797
159
2693
100.0
0.3142
0.2233
2.3998
143
2716
100.0
0.3064
0.2233
2.5501
141
2669
100.0
0.2576
0.2218
2.7469
159
2695
100.0
0.2922
0.2209
3.0232
135
2755
100.0
0.2474
0.2091
3.4603
129
2704
100.0
0.2069
0.1929
4.3582
154
2640
96.0
0.2155
0.2015
33.8960
140
2673
95.0
2.097
80.457
4IT2
25833
25232
1.0
1.0
1
99.8
2.097
2.14
10.8
1116
0.13
1
3.2
87.5
data collection
Blu-Ice
phasing
PHASER
refinement
PHENIX
(phenix.refine: 1.7.3_928)
data reduction
HKL-2000
data scaling
HKL-2000
Mn(III)-PPIX bound Tt H-NOX
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
LYS
2
A
LYS
2
HELX_P
A
GLY
18
A
GLY
18
1
1
17
A
GLY
18
A
GLY
18
HELX_P
A
VAL
29
A
VAL
29
1
2
12
A
ASP
44
A
ASP
44
HELX_P
A
GLY
60
A
GLY
60
1
3
17
A
ASN
62
A
ASN
62
HELX_P
A
PHE
82
A
PHE
82
1
4
21
A
PRO
83
A
PRO
83
HELX_P
A
PHE
86
A
PHE
86
5
5
4
A
ARG
90
A
ARG
90
HELX_P
A
GLN
104
A
GLN
104
1
6
15
A
MET
137
A
MET
137
HELX_P
A
LYS
153
A
LYS
153
1
7
17
B
LYS
2
B
LYS
2
HELX_P
B
GLY
18
B
GLY
18
1
8
17
B
GLY
18
B
GLY
18
HELX_P
B
VAL
29
B
VAL
29
1
9
12
B
ASP
44
B
ASP
44
HELX_P
B
GLY
60
B
GLY
60
1
10
17
B
ASN
62
B
ASN
62
HELX_P
B
PHE
82
B
PHE
82
1
11
21
B
PRO
83
B
PRO
83
HELX_P
B
PHE
86
B
PHE
86
5
12
4
B
ARG
90
B
ARG
90
HELX_P
B
LYS
107
B
LYS
107
1
13
18
B
MET
137
B
MET
137
HELX_P
B
LYS
153
B
LYS
153
1
14
17
metalc
2.469
A
A
HIS
102
A
NE2
HIS
102
1_555
A
MNH
500
C
MN
MNH
1_555
metalc
2.451
B
HIS
102
B
NE2
HIS
102
1_555
B
MNH
201
D
MN
MNH
1_555
metalc
2.596
B
PRO
121
B
O
PRO
121
1_555
B
MNH
202
E
MN
MNH
1_555
OXYGEN BINDING
O2-sensing heme domain, OXYGEN BINDING
B
ASP
167
B
ASP
167
1
B
GLY
168
B
GLY
168
-4.91
Q8RBX6_THETN
UNP
1
1
Q8RBX6
MKGTIVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRRIFAKVSEKTGKNVNEIWREVGRQNIKTFSE
WFPSYFAGRRLVNFLMMMDEVHLQLTKMIKGATPPRLIAKPVAKDAIEMEYVSKRKMYDYFLGLIEGSSKFFKEEISVEE
VERGEKDGFSRLKVRIKFKNPVFEYKKN
1
188
4IT2
1
188
Q8RBX6
A
1
1
188
1
188
4IT2
1
188
Q8RBX6
B
1
1
188
4
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ARG
116
A
ARG
116
A
ALA
123
A
ALA
123
A
ALA
126
A
ALA
126
A
SER
133
A
SER
133
A
PHE
169
A
PHE
169
A
PHE
178
A
PHE
178
A
ILE
156
A
ILE
156
A
LYS
166
A
LYS
166
B
ALA
119
B
ALA
119
B
ALA
123
B
ALA
123
B
ALA
126
B
ALA
126
B
SER
133
B
SER
133
B
PHE
169
B
PHE
169
B
PHE
178
B
PHE
178
B
ILE
156
B
ILE
156
B
LYS
166
B
LYS
166
BINDING SITE FOR RESIDUE MNH A 500
A
MNH
500
Software
18
BINDING SITE FOR RESIDUE MNH B 201
B
MNH
201
Software
18
BINDING SITE FOR RESIDUE MNH B 202
B
MNH
202
Software
16
A
MET
1
A
MET
1
18
1_555
A
LYS
2
A
LYS
2
18
1_555
A
ILE
5
A
ILE
5
18
1_555
A
PHE
78
A
PHE
78
18
1_555
A
TYR
85
A
TYR
85
18
1_555
A
MET
98
A
MET
98
18
1_555
A
HIS
102
A
HIS
102
18
1_555
A
LEU
105
A
LEU
105
18
1_555
A
THR
113
A
THR
113
18
1_555
A
PRO
114
A
PRO
114
18
1_555
A
TYR
131
A
TYR
131
18
1_555
A
SER
133
A
SER
133
18
1_555
A
ARG
135
A
ARG
135
18
1_555
A
MET
137
A
MET
137
18
1_555
A
TYR
140
A
TYR
140
18
1_555
A
PHE
141
A
PHE
141
18
1_555
A
LEU
144
A
LEU
144
18
1_555
A
ILE
145
A
ILE
145
18
1_555
B
MET
1
B
MET
1
18
1_555
B
LYS
2
B
LYS
2
18
1_555
B
PHE
78
B
PHE
78
18
1_555
B
TYR
85
B
TYR
85
18
1_555
B
PHE
86
B
PHE
86
18
1_555
B
MET
98
B
MET
98
18
1_555
B
HIS
102
B
HIS
102
18
1_555
B
THR
113
B
THR
113
18
1_555
B
PRO
115
B
PRO
115
18
1_555
B
TYR
131
B
TYR
131
18
1_555
B
SER
133
B
SER
133
18
1_555
B
ARG
135
B
ARG
135
18
1_555
B
MET
137
B
MET
137
18
1_555
B
TYR
140
B
TYR
140
18
1_555
B
PHE
141
B
PHE
141
18
1_555
B
LEU
144
B
LEU
144
18
1_555
B
HOH
320
G
HOH
18
1_555
B
HOH
325
G
HOH
18
1_555
B
LYS
120
B
LYS
120
16
1_555
B
LYS
120
B
LYS
120
16
2_554
B
PRO
121
B
PRO
121
16
2_554
B
PRO
121
B
PRO
121
16
1_555
B
VAL
122
B
VAL
122
16
1_555
B
VAL
122
B
VAL
122
16
2_554
B
ALA
123
B
ALA
123
16
1_555
B
ALA
123
B
ALA
123
16
2_554
B
LYS
124
B
LYS
124
16
2_554
B
LYS
124
B
LYS
124
16
1_555
B
PHE
183
B
PHE
183
16
1_555
B
PHE
183
B
PHE
183
16
2_554
B
TYR
185
B
TYR
185
16
2_554
B
TYR
185
B
TYR
185
16
1_555
B
HOH
386
G
HOH
16
1_555
B
HOH
395
G
HOH
16
2_554
5
C 1 2 1