0.012734
0.000000
-0.000500
0.000000
0.018953
0.000000
0.000000
0.000000
0.011993
0.00000
0.00000
0.00000
Makino, M.
Sugimoto, H.
Sawai, H.
Kawada, N.
Yoshizato, K.
Shiro, Y.
RIKEN Structural Genomics/Proteomics Initiative (RSGI)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
87.75
90.00
78.53
52.76
83.44
C2 H4 O2
60.052
ACETIC ACID
non-polymer
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
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
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
H
N
9
N
N
N
10
S
C
N
11
N
C
N
12
N
O
N
13
N
C
N
14
N
O
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
H
N
22
N
N
N
23
S
C
N
24
N
C
N
25
N
O
N
26
N
C
N
27
N
C
N
28
N
C
N
29
N
N
N
30
N
C
N
31
N
N
N
32
N
N
N
33
N
O
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
N
N
50
S
C
N
51
N
C
N
52
N
O
N
53
N
C
N
54
N
C
N
55
N
O
N
56
N
N
N
57
N
O
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
N
N
67
S
C
N
68
N
C
N
69
N
O
N
70
N
C
N
71
N
C
N
72
N
O
N
73
N
O
N
74
N
O
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
N
N
83
R
C
N
84
N
C
N
85
N
O
N
86
N
C
N
87
N
S
N
88
N
O
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
N
N
97
S
C
N
98
N
C
N
99
N
O
N
100
N
C
N
101
N
C
N
102
N
C
N
103
N
O
N
104
N
N
N
105
N
O
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
H
N
114
N
H
N
115
N
H
N
116
N
N
N
117
S
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
C
N
122
N
C
N
123
N
O
N
124
N
O
N
125
N
O
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
N
N
136
N
C
N
137
N
C
N
138
N
O
N
139
N
O
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
C
N
146
N
C
N
147
N
C
N
148
N
C
Y
149
N
C
Y
150
N
C
Y
151
N
C
Y
152
N
C
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
N
158
N
O
N
159
N
C
N
160
N
C
N
161
N
C
N
162
N
C
N
163
N
C
N
164
N
C
N
165
N
C
Y
166
N
C
Y
167
N
C
Y
168
N
C
Y
169
N
C
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
C
N
180
N
C
N
181
N
O
N
182
N
O
Y
183
N
N
N
184
N
N
Y
185
N
N
N
186
N
N
N
187
N
FE
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
N
N
221
S
C
N
222
N
C
N
223
N
O
N
224
N
C
Y
225
N
C
Y
226
N
N
Y
227
N
C
Y
228
N
C
Y
229
N
N
N
230
N
O
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
O
N
242
N
H
N
243
N
H
N
244
N
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
S
C
N
249
N
C
N
250
N
C
N
251
N
C
N
252
N
O
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
N
271
N
C
N
272
N
C
N
273
N
C
N
274
N
O
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
N
N
289
S
C
N
290
N
C
N
291
N
O
N
292
N
C
N
293
N
C
N
294
N
C
N
295
N
C
N
296
N
N
N
297
N
O
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
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
N
318
N
C
N
319
N
S
N
320
N
C
N
321
N
O
N
322
N
H
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
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
N
344
N
O
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
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
N
N
357
S
C
N
358
N
C
N
359
N
O
N
360
N
C
N
361
N
C
N
362
N
C
N
363
N
O
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
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
O
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
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
R
C
N
392
N
O
N
393
N
C
N
394
N
O
N
395
N
H
N
396
N
H
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
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
N
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
N
418
N
O
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
N
442
N
O
N
443
N
O
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
N
N
456
S
C
N
457
N
C
N
458
N
O
N
459
N
C
N
460
N
C
N
461
N
C
N
462
N
O
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
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
doub
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
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
doub
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
sing
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
doub
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
doub
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
doub
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
doub
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
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
doub
N
84
N
sing
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
sing
N
96
N
doub
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
sing
N
104
N
doub
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
sing
N
114
N
sing
N
115
N
doub
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
sing
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
doub
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
doub
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
N
142
N
sing
N
143
N
doub
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
Y
148
N
doub
Y
149
N
sing
Y
150
N
sing
N
151
N
sing
Y
152
N
doub
N
153
N
sing
Y
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
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
doub
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
doub
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
doub
N
177
N
sing
N
178
N
sing
N
179
N
sing
Y
180
N
sing
Y
181
N
sing
Y
182
N
doub
N
183
N
sing
Y
184
N
sing
N
185
N
sing
Y
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
doub
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
doub
N
196
N
doub
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
doub
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
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
Y
229
N
sing
Y
230
N
doub
Y
231
N
doub
N
232
N
sing
Y
233
N
sing
N
234
N
sing
Y
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
doub
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
doub
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
doub
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
doub
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
Y
337
N
doub
Y
338
N
sing
Y
339
N
sing
N
340
N
sing
Y
341
N
doub
N
342
N
sing
Y
343
N
doub
N
344
N
sing
Y
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
sing
N
353
N
sing
N
354
N
sing
N
355
N
doub
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
doub
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
doub
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
Y
406
N
doub
Y
407
N
sing
Y
408
N
sing
N
409
N
sing
Y
410
N
doub
Y
411
N
sing
Y
412
N
sing
N
413
N
sing
Y
414
N
sing
Y
415
N
doub
N
416
N
sing
Y
417
N
doub
N
418
N
sing
Y
419
N
sing
N
420
N
sing
N
421
N
sing
N
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
doub
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
Y
434
N
doub
Y
435
N
sing
Y
436
N
sing
N
437
N
sing
Y
438
N
doub
N
439
N
sing
Y
440
N
doub
N
441
N
sing
Y
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
doub
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
62
671
677
10.1107/S0907444906013813
16699195
High-resolution structure of human cytoglobin: identification of extra N- and C-termini and a new dimerization mode.
2006
10.2210/pdb2dc3/pdb
pdb_00002dc3
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
90
1
CCD
2004-07-02
RIGAKU JUPITER 210
Si 111
SINGLE WAVELENGTH
M
x-ray
1
1.000
1.0
BL45PX
SPring-8
1.000
SYNCHROTRON
SPRING-8 BEAMLINE BL45PX
21715.893
Cytoglobin
2
man
polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
2
syn
non-polymer
60.052
ACETIC ACID
1
syn
non-polymer
18.015
water
265
nat
water
Histoglobin, HGb, Stellate cell activation-associated protein
no
no
GSHMEKVPGEMEIERRERSEELSEAERKAVQAMWARLYANCEDVGVAILVRFFVNFPSAKQYFSQFKHMEDPLEMERSPQ
LRKHACRVMGALNTVVENLHDPDKVSSVLALVGKAHALKHKVEPVYFKILSGVILEVVAEEFASDFPPETQRAWAKLRGL
IYSHVTAAYKEVGWVQQVPNATTPPATLPSSGP
GSHMEKVPGEMEIERRERSEELSEAERKAVQAMWARLYANCEDVGVAILVRFFVNFPSAKQYFSQFKHMEDPLEMERSPQ
LRKHACRVMGALNTVVENLHDPDKVSSVLALVGKAHALKHKVEPVYFKILSGVILEVVAEEFASDFPPETQRAWAKLRGL
IYSHVTAAYKEVGWVQQVPNATTPPATLPSSGP
A,B
my_001000023.1
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
human
Homo
Bacteria
Escherichia
Escherichia coli
sample
CYGB
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pET15b
1
1.99
38.10
VAPOR DIFFUSION, SITTING DROP
6.5
1.4M sodium acetate, 100mM sodium cacodylate, 5mM KCN, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
RIKEN Structural Genomics/Proteomics Initiative
RSGI
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2006-05-23
1
1
2008-04-30
1
2
2011-07-13
1
3
2023-10-25
_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
Y
PDBJ
Y
PDBJ
2005-12-21
REL
REL
HEM
PROTOPORPHYRIN IX CONTAINING FE
ACY
ACETIC ACID
HOH
water
1V5H
PDB ENTRY 1V5H
PDB
experimental model
HEM
191
2
HEM
HEM
191
A
ACY
200
3
ACY
ACY
1200
A
HEM
191
2
HEM
HEM
191
B
HOH
1
4
HOH
HOH
1201
A
HOH
2
4
HOH
HOH
1202
A
HOH
3
4
HOH
HOH
1203
A
HOH
4
4
HOH
HOH
1204
A
HOH
5
4
HOH
HOH
1205
A
HOH
6
4
HOH
HOH
1206
A
HOH
8
4
HOH
HOH
1207
A
HOH
12
4
HOH
HOH
1208
A
HOH
14
4
HOH
HOH
1209
A
HOH
16
4
HOH
HOH
1210
A
HOH
22
4
HOH
HOH
1211
A
HOH
24
4
HOH
HOH
1212
A
HOH
26
4
HOH
HOH
1213
A
HOH
27
4
HOH
HOH
1214
A
HOH
28
4
HOH
HOH
1215
A
HOH
30
4
HOH
HOH
1216
A
HOH
32
4
HOH
HOH
1217
A
HOH
34
4
HOH
HOH
1218
A
HOH
35
4
HOH
HOH
1219
A
HOH
36
4
HOH
HOH
1220
A
HOH
37
4
HOH
HOH
1221
A
HOH
39
4
HOH
HOH
1222
A
HOH
43
4
HOH
HOH
1223
A
HOH
44
4
HOH
HOH
1224
A
HOH
45
4
HOH
HOH
1225
A
HOH
46
4
HOH
HOH
1226
A
HOH
47
4
HOH
HOH
1227
A
HOH
49
4
HOH
HOH
1228
A
HOH
51
4
HOH
HOH
1229
A
HOH
52
4
HOH
HOH
1230
A
HOH
53
4
HOH
HOH
1231
A
HOH
54
4
HOH
HOH
1232
A
HOH
55
4
HOH
HOH
1233
A
HOH
57
4
HOH
HOH
1234
A
HOH
58
4
HOH
HOH
1235
A
HOH
60
4
HOH
HOH
1236
A
HOH
61
4
HOH
HOH
1237
A
HOH
62
4
HOH
HOH
1238
A
HOH
63
4
HOH
HOH
1239
A
HOH
64
4
HOH
HOH
1240
A
HOH
65
4
HOH
HOH
1241
A
HOH
66
4
HOH
HOH
1242
A
HOH
67
4
HOH
HOH
1243
A
HOH
68
4
HOH
HOH
1244
A
HOH
69
4
HOH
HOH
1245
A
HOH
70
4
HOH
HOH
1246
A
HOH
71
4
HOH
HOH
1247
A
HOH
72
4
HOH
HOH
1248
A
HOH
73
4
HOH
HOH
1249
A
HOH
75
4
HOH
HOH
1250
A
HOH
76
4
HOH
HOH
1251
A
HOH
79
4
HOH
HOH
1252
A
HOH
80
4
HOH
HOH
1253
A
HOH
82
4
HOH
HOH
1254
A
HOH
83
4
HOH
HOH
1255
A
HOH
84
4
HOH
HOH
1256
A
HOH
85
4
HOH
HOH
1257
A
HOH
86
4
HOH
HOH
1258
A
HOH
87
4
HOH
HOH
1259
A
HOH
91
4
HOH
HOH
1260
A
HOH
92
4
HOH
HOH
1261
A
HOH
93
4
HOH
HOH
1262
A
HOH
96
4
HOH
HOH
1263
A
HOH
101
4
HOH
HOH
1264
A
HOH
105
4
HOH
HOH
1265
A
HOH
106
4
HOH
HOH
1266
A
HOH
107
4
HOH
HOH
1267
A
HOH
112
4
HOH
HOH
1268
A
HOH
113
4
HOH
HOH
1269
A
HOH
114
4
HOH
HOH
1270
A
HOH
116
4
HOH
HOH
1271
A
HOH
117
4
HOH
HOH
1272
A
HOH
119
4
HOH
HOH
1273
A
HOH
121
4
HOH
HOH
1274
A
HOH
123
4
HOH
HOH
1275
A
HOH
126
4
HOH
HOH
1276
A
HOH
127
4
HOH
HOH
1277
A
HOH
130
4
HOH
HOH
1278
A
HOH
134
4
HOH
HOH
1279
A
HOH
136
4
HOH
HOH
1280
A
HOH
138
4
HOH
HOH
1281
A
HOH
142
4
HOH
HOH
1282
A
HOH
144
4
HOH
HOH
1283
A
HOH
145
4
HOH
HOH
1284
A
HOH
148
4
HOH
HOH
1285
A
HOH
152
4
HOH
HOH
1286
A
HOH
153
4
HOH
HOH
1287
A
HOH
155
4
HOH
HOH
1288
A
HOH
157
4
HOH
HOH
1289
A
HOH
158
4
HOH
HOH
1290
A
HOH
160
4
HOH
HOH
1291
A
HOH
161
4
HOH
HOH
1292
A
HOH
163
4
HOH
HOH
1293
A
HOH
164
4
HOH
HOH
1294
A
HOH
166
4
HOH
HOH
1295
A
HOH
167
4
HOH
HOH
1296
A
HOH
170
4
HOH
HOH
1297
A
HOH
172
4
HOH
HOH
1298
A
HOH
174
4
HOH
HOH
1299
A
HOH
177
4
HOH
HOH
1300
A
HOH
179
4
HOH
HOH
1301
A
HOH
181
4
HOH
HOH
1302
A
HOH
185
4
HOH
HOH
1303
A
HOH
186
4
HOH
HOH
1304
A
HOH
189
4
HOH
HOH
1305
A
HOH
191
4
HOH
HOH
1306
A
HOH
194
4
HOH
HOH
1307
A
HOH
195
4
HOH
HOH
1308
A
HOH
197
4
HOH
HOH
1309
A
HOH
198
4
HOH
HOH
1310
A
HOH
199
4
HOH
HOH
1311
A
HOH
200
4
HOH
HOH
1312
A
HOH
202
4
HOH
HOH
1313
A
HOH
203
4
HOH
HOH
1314
A
HOH
205
4
HOH
HOH
1315
A
HOH
207
4
HOH
HOH
1316
A
HOH
208
4
HOH
HOH
1317
A
HOH
211
4
HOH
HOH
1318
A
HOH
213
4
HOH
HOH
1319
A
HOH
216
4
HOH
HOH
1320
A
HOH
218
4
HOH
HOH
1321
A
HOH
220
4
HOH
HOH
1322
A
HOH
225
4
HOH
HOH
1323
A
HOH
227
4
HOH
HOH
1324
A
HOH
232
4
HOH
HOH
1325
A
HOH
233
4
HOH
HOH
1326
A
HOH
234
4
HOH
HOH
1327
A
HOH
235
4
HOH
HOH
1328
A
HOH
236
4
HOH
HOH
1329
A
HOH
237
4
HOH
HOH
1330
A
HOH
238
4
HOH
HOH
1331
A
HOH
240
4
HOH
HOH
1332
A
HOH
241
4
HOH
HOH
1333
A
HOH
242
4
HOH
HOH
1334
A
HOH
243
4
HOH
HOH
1335
A
HOH
245
4
HOH
HOH
1336
A
HOH
248
4
HOH
HOH
1337
A
HOH
251
4
HOH
HOH
1338
A
HOH
253
4
HOH
HOH
1339
A
HOH
254
4
HOH
HOH
1340
A
HOH
255
4
HOH
HOH
1341
A
HOH
257
4
HOH
HOH
1342
A
HOH
259
4
HOH
HOH
1343
A
HOH
260
4
HOH
HOH
1344
A
HOH
261
4
HOH
HOH
1345
A
HOH
262
4
HOH
HOH
1346
A
HOH
263
4
HOH
HOH
1347
A
HOH
265
4
HOH
HOH
1348
A
HOH
7
4
HOH
HOH
192
B
HOH
9
4
HOH
HOH
193
B
HOH
10
4
HOH
HOH
194
B
HOH
11
4
HOH
HOH
195
B
HOH
13
4
HOH
HOH
196
B
HOH
15
4
HOH
HOH
197
B
HOH
17
4
HOH
HOH
198
B
HOH
18
4
HOH
HOH
199
B
HOH
19
4
HOH
HOH
200
B
HOH
20
4
HOH
HOH
201
B
HOH
21
4
HOH
HOH
202
B
HOH
23
4
HOH
HOH
203
B
HOH
25
4
HOH
HOH
204
B
HOH
29
4
HOH
HOH
205
B
HOH
31
4
HOH
HOH
206
B
HOH
33
4
HOH
HOH
207
B
HOH
38
4
HOH
HOH
208
B
HOH
40
4
HOH
HOH
209
B
HOH
41
4
HOH
HOH
210
B
HOH
42
4
HOH
HOH
211
B
HOH
48
4
HOH
HOH
212
B
HOH
50
4
HOH
HOH
213
B
HOH
56
4
HOH
HOH
214
B
HOH
59
4
HOH
HOH
215
B
HOH
74
4
HOH
HOH
216
B
HOH
77
4
HOH
HOH
217
B
HOH
78
4
HOH
HOH
218
B
HOH
81
4
HOH
HOH
219
B
HOH
88
4
HOH
HOH
220
B
HOH
89
4
HOH
HOH
221
B
HOH
90
4
HOH
HOH
222
B
HOH
94
4
HOH
HOH
223
B
HOH
95
4
HOH
HOH
224
B
HOH
97
4
HOH
HOH
225
B
HOH
98
4
HOH
HOH
226
B
HOH
99
4
HOH
HOH
227
B
HOH
100
4
HOH
HOH
228
B
HOH
102
4
HOH
HOH
229
B
HOH
103
4
HOH
HOH
230
B
HOH
104
4
HOH
HOH
231
B
HOH
108
4
HOH
HOH
232
B
HOH
109
4
HOH
HOH
233
B
HOH
110
4
HOH
HOH
234
B
HOH
111
4
HOH
HOH
235
B
HOH
115
4
HOH
HOH
236
B
HOH
118
4
HOH
HOH
237
B
HOH
120
4
HOH
HOH
238
B
HOH
122
4
HOH
HOH
239
B
HOH
124
4
HOH
HOH
240
B
HOH
125
4
HOH
HOH
241
B
HOH
128
4
HOH
HOH
242
B
HOH
129
4
HOH
HOH
243
B
HOH
131
4
HOH
HOH
244
B
HOH
132
4
HOH
HOH
245
B
HOH
133
4
HOH
HOH
246
B
HOH
135
4
HOH
HOH
247
B
HOH
137
4
HOH
HOH
248
B
HOH
139
4
HOH
HOH
249
B
HOH
140
4
HOH
HOH
250
B
HOH
141
4
HOH
HOH
251
B
HOH
143
4
HOH
HOH
252
B
HOH
146
4
HOH
HOH
253
B
HOH
147
4
HOH
HOH
254
B
HOH
149
4
HOH
HOH
255
B
HOH
150
4
HOH
HOH
256
B
HOH
151
4
HOH
HOH
257
B
HOH
154
4
HOH
HOH
258
B
HOH
156
4
HOH
HOH
259
B
HOH
159
4
HOH
HOH
260
B
HOH
162
4
HOH
HOH
261
B
HOH
165
4
HOH
HOH
262
B
HOH
168
4
HOH
HOH
263
B
HOH
169
4
HOH
HOH
264
B
HOH
171
4
HOH
HOH
265
B
HOH
173
4
HOH
HOH
266
B
HOH
175
4
HOH
HOH
267
B
HOH
176
4
HOH
HOH
268
B
HOH
178
4
HOH
HOH
269
B
HOH
180
4
HOH
HOH
270
B
HOH
182
4
HOH
HOH
271
B
HOH
183
4
HOH
HOH
272
B
HOH
184
4
HOH
HOH
273
B
HOH
187
4
HOH
HOH
274
B
HOH
188
4
HOH
HOH
275
B
HOH
190
4
HOH
HOH
276
B
HOH
192
4
HOH
HOH
277
B
HOH
193
4
HOH
HOH
278
B
HOH
196
4
HOH
HOH
279
B
HOH
201
4
HOH
HOH
280
B
HOH
204
4
HOH
HOH
281
B
HOH
206
4
HOH
HOH
282
B
HOH
209
4
HOH
HOH
283
B
HOH
210
4
HOH
HOH
284
B
HOH
212
4
HOH
HOH
285
B
HOH
214
4
HOH
HOH
286
B
HOH
215
4
HOH
HOH
287
B
HOH
217
4
HOH
HOH
288
B
HOH
219
4
HOH
HOH
289
B
HOH
221
4
HOH
HOH
290
B
HOH
222
4
HOH
HOH
291
B
HOH
223
4
HOH
HOH
292
B
HOH
224
4
HOH
HOH
293
B
HOH
226
4
HOH
HOH
294
B
HOH
228
4
HOH
HOH
295
B
HOH
229
4
HOH
HOH
296
B
HOH
230
4
HOH
HOH
297
B
HOH
231
4
HOH
HOH
298
B
HOH
239
4
HOH
HOH
299
B
HOH
244
4
HOH
HOH
300
B
HOH
246
4
HOH
HOH
301
B
HOH
247
4
HOH
HOH
302
B
HOH
249
4
HOH
HOH
303
B
HOH
250
4
HOH
HOH
304
B
HOH
252
4
HOH
HOH
305
B
HOH
256
4
HOH
HOH
306
B
HOH
258
4
HOH
HOH
307
B
HOH
264
4
HOH
HOH
308
B
n
1
-2
A
n
2
-1
A
n
3
0
A
n
4
1
A
n
5
2
A
n
6
3
A
n
7
4
A
n
8
5
A
n
9
6
A
n
10
7
A
n
11
8
A
n
12
9
A
n
13
10
A
n
14
11
A
n
15
12
A
n
16
13
A
n
17
14
A
n
18
15
A
n
19
16
A
GLU
17
n
20
GLU
17
A
GLU
18
n
21
GLU
18
A
LEU
19
n
22
LEU
19
A
SER
20
n
23
SER
20
A
GLU
21
n
24
GLU
21
A
ALA
22
n
25
ALA
22
A
GLU
23
n
26
GLU
23
A
ARG
24
n
27
ARG
24
A
LYS
25
n
28
LYS
25
A
ALA
26
n
29
ALA
26
A
VAL
27
n
30
VAL
27
A
GLN
28
n
31
GLN
28
A
ALA
29
n
32
ALA
29
A
MET
30
n
33
MET
30
A
TRP
31
n
34
TRP
31
A
ALA
32
n
35
ALA
32
A
ARG
33
n
36
ARG
33
A
LEU
34
n
37
LEU
34
A
TYR
35
n
38
TYR
35
A
ALA
36
n
39
ALA
36
A
ASN
37
n
40
ASN
37
A
CYS
38
n
41
CYS
38
A
GLU
39
n
42
GLU
39
A
ASP
40
n
43
ASP
40
A
VAL
41
n
44
VAL
41
A
GLY
42
n
45
GLY
42
A
VAL
43
n
46
VAL
43
A
ALA
44
n
47
ALA
44
A
ILE
45
n
48
ILE
45
A
LEU
46
n
49
LEU
46
A
VAL
47
n
50
VAL
47
A
ARG
48
n
51
ARG
48
A
PHE
49
n
52
PHE
49
A
PHE
50
n
53
PHE
50
A
VAL
51
n
54
VAL
51
A
ASN
52
n
55
ASN
52
A
PHE
53
n
56
PHE
53
A
PRO
54
n
57
PRO
54
A
SER
55
n
58
SER
55
A
ALA
56
n
59
ALA
56
A
LYS
57
n
60
LYS
57
A
GLN
58
n
61
GLN
58
A
TYR
59
n
62
TYR
59
A
PHE
60
n
63
PHE
60
A
SER
61
n
64
SER
61
A
GLN
62
n
65
GLN
62
A
PHE
63
n
66
PHE
63
A
LYS
64
n
67
LYS
64
A
HIS
65
n
68
HIS
65
A
MET
66
n
69
MET
66
A
GLU
67
n
70
GLU
67
A
ASP
68
n
71
ASP
68
A
PRO
69
n
72
PRO
69
A
LEU
70
n
73
LEU
70
A
GLU
71
n
74
GLU
71
A
MET
72
n
75
MET
72
A
GLU
73
n
76
GLU
73
A
ARG
74
n
77
ARG
74
A
SER
75
n
78
SER
75
A
PRO
76
n
79
PRO
76
A
GLN
77
n
80
GLN
77
A
LEU
78
n
81
LEU
78
A
ARG
79
n
82
ARG
79
A
LYS
80
n
83
LYS
80
A
HIS
81
n
84
HIS
81
A
ALA
82
n
85
ALA
82
A
CYS
83
n
86
CYS
83
A
ARG
84
n
87
ARG
84
A
VAL
85
n
88
VAL
85
A
MET
86
n
89
MET
86
A
GLY
87
n
90
GLY
87
A
ALA
88
n
91
ALA
88
A
LEU
89
n
92
LEU
89
A
ASN
90
n
93
ASN
90
A
THR
91
n
94
THR
91
A
VAL
92
n
95
VAL
92
A
VAL
93
n
96
VAL
93
A
GLU
94
n
97
GLU
94
A
ASN
95
n
98
ASN
95
A
LEU
96
n
99
LEU
96
A
HIS
97
n
100
HIS
97
A
ASP
98
n
101
ASP
98
A
PRO
99
n
102
PRO
99
A
ASP
100
n
103
ASP
100
A
LYS
101
n
104
LYS
101
A
VAL
102
n
105
VAL
102
A
SER
103
n
106
SER
103
A
SER
104
n
107
SER
104
A
VAL
105
n
108
VAL
105
A
LEU
106
n
109
LEU
106
A
ALA
107
n
110
ALA
107
A
LEU
108
n
111
LEU
108
A
VAL
109
n
112
VAL
109
A
GLY
110
n
113
GLY
110
A
LYS
111
n
114
LYS
111
A
ALA
112
n
115
ALA
112
A
HIS
113
n
116
HIS
113
A
ALA
114
n
117
ALA
114
A
LEU
115
n
118
LEU
115
A
LYS
116
n
119
LYS
116
A
HIS
117
n
120
HIS
117
A
LYS
118
n
121
LYS
118
A
VAL
119
n
122
VAL
119
A
GLU
120
n
123
GLU
120
A
PRO
121
n
124
PRO
121
A
VAL
122
n
125
VAL
122
A
TYR
123
n
126
TYR
123
A
PHE
124
n
127
PHE
124
A
LYS
125
n
128
LYS
125
A
ILE
126
n
129
ILE
126
A
LEU
127
n
130
LEU
127
A
SER
128
n
131
SER
128
A
GLY
129
n
132
GLY
129
A
VAL
130
n
133
VAL
130
A
ILE
131
n
134
ILE
131
A
LEU
132
n
135
LEU
132
A
GLU
133
n
136
GLU
133
A
VAL
134
n
137
VAL
134
A
VAL
135
n
138
VAL
135
A
ALA
136
n
139
ALA
136
A
GLU
137
n
140
GLU
137
A
GLU
138
n
141
GLU
138
A
PHE
139
n
142
PHE
139
A
ALA
140
n
143
ALA
140
A
SER
141
n
144
SER
141
A
ASP
142
n
145
ASP
142
A
PHE
143
n
146
PHE
143
A
PRO
144
n
147
PRO
144
A
PRO
145
n
148
PRO
145
A
GLU
146
n
149
GLU
146
A
THR
147
n
150
THR
147
A
GLN
148
n
151
GLN
148
A
ARG
149
n
152
ARG
149
A
ALA
150
n
153
ALA
150
A
TRP
151
n
154
TRP
151
A
ALA
152
n
155
ALA
152
A
LYS
153
n
156
LYS
153
A
LEU
154
n
157
LEU
154
A
ARG
155
n
158
ARG
155
A
GLY
156
n
159
GLY
156
A
LEU
157
n
160
LEU
157
A
ILE
158
n
161
ILE
158
A
TYR
159
n
162
TYR
159
A
SER
160
n
163
SER
160
A
HIS
161
n
164
HIS
161
A
VAL
162
n
165
VAL
162
A
THR
163
n
166
THR
163
A
ALA
164
n
167
ALA
164
A
ALA
165
n
168
ALA
165
A
TYR
166
n
169
TYR
166
A
LYS
167
n
170
LYS
167
A
GLU
168
n
171
GLU
168
A
VAL
169
n
172
VAL
169
A
GLY
170
n
173
GLY
170
A
TRP
171
n
174
TRP
171
A
VAL
172
n
175
VAL
172
A
GLN
173
n
176
GLN
173
A
GLN
174
n
177
GLN
174
A
VAL
175
n
178
VAL
175
A
PRO
176
n
179
PRO
176
A
ASN
177
n
180
ASN
177
A
ALA
178
n
181
ALA
178
A
THR
179
n
182
THR
179
A
THR
180
n
183
THR
180
A
PRO
181
n
184
PRO
181
A
PRO
182
n
185
PRO
182
A
ALA
183
n
186
ALA
183
A
THR
184
n
187
THR
184
A
LEU
185
n
188
LEU
185
A
PRO
186
n
189
PRO
186
A
SER
187
n
190
SER
187
A
SER
188
n
191
SER
188
A
n
192
189
A
n
193
190
A
n
1
-2
B
n
2
-1
B
n
3
0
B
n
4
1
B
n
5
2
B
n
6
3
B
VAL
4
n
7
VAL
4
B
PRO
5
n
8
PRO
5
B
GLY
6
n
9
GLY
6
B
GLU
7
n
10
GLU
7
B
MET
8
n
11
MET
8
B
GLU
9
n
12
GLU
9
B
ILE
10
n
13
ILE
10
B
GLU
11
n
14
GLU
11
B
ARG
12
n
15
ARG
12
B
ARG
13
n
16
ARG
13
B
GLU
14
n
17
GLU
14
B
ARG
15
n
18
ARG
15
B
SER
16
n
19
SER
16
B
GLU
17
n
20
GLU
17
B
GLU
18
n
21
GLU
18
B
LEU
19
n
22
LEU
19
B
SER
20
n
23
SER
20
B
GLU
21
n
24
GLU
21
B
ALA
22
n
25
ALA
22
B
GLU
23
n
26
GLU
23
B
ARG
24
n
27
ARG
24
B
LYS
25
n
28
LYS
25
B
ALA
26
n
29
ALA
26
B
VAL
27
n
30
VAL
27
B
GLN
28
n
31
GLN
28
B
ALA
29
n
32
ALA
29
B
MET
30
n
33
MET
30
B
TRP
31
n
34
TRP
31
B
ALA
32
n
35
ALA
32
B
ARG
33
n
36
ARG
33
B
LEU
34
n
37
LEU
34
B
TYR
35
n
38
TYR
35
B
ALA
36
n
39
ALA
36
B
ASN
37
n
40
ASN
37
B
CYS
38
n
41
CYS
38
B
GLU
39
n
42
GLU
39
B
ASP
40
n
43
ASP
40
B
VAL
41
n
44
VAL
41
B
GLY
42
n
45
GLY
42
B
VAL
43
n
46
VAL
43
B
ALA
44
n
47
ALA
44
B
ILE
45
n
48
ILE
45
B
LEU
46
n
49
LEU
46
B
VAL
47
n
50
VAL
47
B
ARG
48
n
51
ARG
48
B
PHE
49
n
52
PHE
49
B
PHE
50
n
53
PHE
50
B
VAL
51
n
54
VAL
51
B
ASN
52
n
55
ASN
52
B
PHE
53
n
56
PHE
53
B
PRO
54
n
57
PRO
54
B
SER
55
n
58
SER
55
B
ALA
56
n
59
ALA
56
B
LYS
57
n
60
LYS
57
B
GLN
58
n
61
GLN
58
B
TYR
59
n
62
TYR
59
B
PHE
60
n
63
PHE
60
B
SER
61
n
64
SER
61
B
GLN
62
n
65
GLN
62
B
PHE
63
n
66
PHE
63
B
LYS
64
n
67
LYS
64
B
HIS
65
n
68
HIS
65
B
MET
66
n
69
MET
66
B
GLU
67
n
70
GLU
67
B
ASP
68
n
71
ASP
68
B
PRO
69
n
72
PRO
69
B
LEU
70
n
73
LEU
70
B
GLU
71
n
74
GLU
71
B
MET
72
n
75
MET
72
B
GLU
73
n
76
GLU
73
B
ARG
74
n
77
ARG
74
B
SER
75
n
78
SER
75
B
PRO
76
n
79
PRO
76
B
GLN
77
n
80
GLN
77
B
LEU
78
n
81
LEU
78
B
ARG
79
n
82
ARG
79
B
LYS
80
n
83
LYS
80
B
HIS
81
n
84
HIS
81
B
ALA
82
n
85
ALA
82
B
CYS
83
n
86
CYS
83
B
ARG
84
n
87
ARG
84
B
VAL
85
n
88
VAL
85
B
MET
86
n
89
MET
86
B
GLY
87
n
90
GLY
87
B
ALA
88
n
91
ALA
88
B
LEU
89
n
92
LEU
89
B
ASN
90
n
93
ASN
90
B
THR
91
n
94
THR
91
B
VAL
92
n
95
VAL
92
B
VAL
93
n
96
VAL
93
B
GLU
94
n
97
GLU
94
B
ASN
95
n
98
ASN
95
B
LEU
96
n
99
LEU
96
B
HIS
97
n
100
HIS
97
B
ASP
98
n
101
ASP
98
B
PRO
99
n
102
PRO
99
B
ASP
100
n
103
ASP
100
B
LYS
101
n
104
LYS
101
B
VAL
102
n
105
VAL
102
B
SER
103
n
106
SER
103
B
SER
104
n
107
SER
104
B
VAL
105
n
108
VAL
105
B
LEU
106
n
109
LEU
106
B
ALA
107
n
110
ALA
107
B
LEU
108
n
111
LEU
108
B
VAL
109
n
112
VAL
109
B
GLY
110
n
113
GLY
110
B
LYS
111
n
114
LYS
111
B
ALA
112
n
115
ALA
112
B
HIS
113
n
116
HIS
113
B
ALA
114
n
117
ALA
114
B
LEU
115
n
118
LEU
115
B
LYS
116
n
119
LYS
116
B
HIS
117
n
120
HIS
117
B
LYS
118
n
121
LYS
118
B
VAL
119
n
122
VAL
119
B
GLU
120
n
123
GLU
120
B
PRO
121
n
124
PRO
121
B
VAL
122
n
125
VAL
122
B
TYR
123
n
126
TYR
123
B
PHE
124
n
127
PHE
124
B
LYS
125
n
128
LYS
125
B
ILE
126
n
129
ILE
126
B
LEU
127
n
130
LEU
127
B
SER
128
n
131
SER
128
B
GLY
129
n
132
GLY
129
B
VAL
130
n
133
VAL
130
B
ILE
131
n
134
ILE
131
B
LEU
132
n
135
LEU
132
B
GLU
133
n
136
GLU
133
B
VAL
134
n
137
VAL
134
B
VAL
135
n
138
VAL
135
B
ALA
136
n
139
ALA
136
B
GLU
137
n
140
GLU
137
B
GLU
138
n
141
GLU
138
B
PHE
139
n
142
PHE
139
B
ALA
140
n
143
ALA
140
B
SER
141
n
144
SER
141
B
ASP
142
n
145
ASP
142
B
PHE
143
n
146
PHE
143
B
PRO
144
n
147
PRO
144
B
PRO
145
n
148
PRO
145
B
GLU
146
n
149
GLU
146
B
THR
147
n
150
THR
147
B
GLN
148
n
151
GLN
148
B
ARG
149
n
152
ARG
149
B
ALA
150
n
153
ALA
150
B
TRP
151
n
154
TRP
151
B
ALA
152
n
155
ALA
152
B
LYS
153
n
156
LYS
153
B
LEU
154
n
157
LEU
154
B
ARG
155
n
158
ARG
155
B
GLY
156
n
159
GLY
156
B
LEU
157
n
160
LEU
157
B
ILE
158
n
161
ILE
158
B
TYR
159
n
162
TYR
159
B
SER
160
n
163
SER
160
B
HIS
161
n
164
HIS
161
B
VAL
162
n
165
VAL
162
B
THR
163
n
166
THR
163
B
ALA
164
n
167
ALA
164
B
ALA
165
n
168
ALA
165
B
TYR
166
n
169
TYR
166
B
LYS
167
n
170
LYS
167
B
GLU
168
n
171
GLU
168
B
VAL
169
n
172
VAL
169
B
GLY
170
n
173
GLY
170
B
TRP
171
n
174
TRP
171
B
n
175
172
B
n
176
173
B
n
177
174
B
n
178
175
B
n
179
176
B
n
180
177
B
n
181
178
B
n
182
179
B
n
183
180
B
n
184
181
B
n
185
182
B
n
186
183
B
n
187
184
B
n
188
185
B
n
189
186
B
n
190
187
B
n
191
188
B
n
192
189
B
n
193
190
B
author_and_software_defined_assembly
PISA
2
dimeric
3590
-49
17740
A
HIS
81
A
NE2
HIS
84
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
NA
HEM
1_555
90.7
A
HIS
81
A
NE2
HIS
84
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
NB
HEM
1_555
93.8
A
HEM
191
C
NA
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
NB
HEM
1_555
88.9
A
HIS
81
A
NE2
HIS
84
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
NC
HEM
1_555
89.8
A
HEM
191
C
NA
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
NC
HEM
1_555
179.1
A
HEM
191
C
NB
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
NC
HEM
1_555
90.3
A
HIS
81
A
NE2
HIS
84
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
ND
HEM
1_555
87.2
A
HEM
191
C
NA
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
ND
HEM
1_555
91.2
A
HEM
191
C
NB
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
ND
HEM
1_555
178.9
A
HEM
191
C
NC
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HEM
191
C
ND
HEM
1_555
89.7
A
HIS
81
A
NE2
HIS
84
1_555
A
HEM
191
C
FE
HEM
1_555
A
HIS
113
A
NE2
HIS
116
1_555
178.1
A
HEM
191
C
NA
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HIS
113
A
NE2
HIS
116
1_555
90.1
A
HEM
191
C
NB
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HIS
113
A
NE2
HIS
116
1_555
87.9
A
HEM
191
C
NC
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HIS
113
A
NE2
HIS
116
1_555
89.5
A
HEM
191
C
ND
HEM
1_555
A
HEM
191
C
FE
HEM
1_555
A
HIS
113
A
NE2
HIS
116
1_555
91.0
B
HIS
81
B
NE2
HIS
84
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
NA
HEM
1_555
92.2
B
HIS
81
B
NE2
HIS
84
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
NB
HEM
1_555
91.9
B
HEM
191
E
NA
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
NB
HEM
1_555
89.0
B
HIS
81
B
NE2
HIS
84
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
NC
HEM
1_555
88.0
B
HEM
191
E
NA
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
NC
HEM
1_555
178.6
B
HEM
191
E
NB
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
NC
HEM
1_555
89.6
B
HIS
81
B
NE2
HIS
84
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
ND
HEM
1_555
89.2
B
HEM
191
E
NA
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
ND
HEM
1_555
91.0
B
HEM
191
E
NB
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
ND
HEM
1_555
178.9
B
HEM
191
E
NC
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HEM
191
E
ND
HEM
1_555
90.4
B
HIS
81
B
NE2
HIS
84
1_555
B
HEM
191
E
FE
HEM
1_555
B
HIS
113
B
NE2
HIS
116
1_555
176.3
B
HEM
191
E
NA
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HIS
113
B
NE2
HIS
116
1_555
91.1
B
HEM
191
E
NB
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HIS
113
B
NE2
HIS
116
1_555
89.9
B
HEM
191
E
NC
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HIS
113
B
NE2
HIS
116
1_555
88.7
B
HEM
191
E
ND
HEM
1_555
B
HEM
191
E
FE
HEM
1_555
B
HIS
113
B
NE2
HIS
116
1_555
89.0
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
HOH
1291
F
HOH
1
A
HOH
1346
F
HOH
1
A
GLY
-2
A
GLY
1
1
Y
1
A
SER
-1
A
SER
2
1
Y
1
A
HIS
0
A
HIS
3
1
Y
1
A
MET
1
A
MET
4
1
Y
1
A
GLU
2
A
GLU
5
1
Y
1
A
LYS
3
A
LYS
6
1
Y
1
A
VAL
4
A
VAL
7
1
Y
1
A
PRO
5
A
PRO
8
1
Y
1
A
GLY
6
A
GLY
9
1
Y
1
A
GLU
7
A
GLU
10
1
Y
1
A
MET
8
A
MET
11
1
Y
1
A
GLU
9
A
GLU
12
1
Y
1
A
ILE
10
A
ILE
13
1
Y
1
A
GLU
11
A
GLU
14
1
Y
1
A
ARG
12
A
ARG
15
1
Y
1
A
ARG
13
A
ARG
16
1
Y
1
A
GLU
14
A
GLU
17
1
Y
1
A
ARG
15
A
ARG
18
1
Y
1
A
SER
16
A
SER
19
1
Y
1
A
GLY
189
A
GLY
192
1
Y
1
A
PRO
190
A
PRO
193
1
Y
1
B
GLY
-2
B
GLY
1
1
Y
1
B
SER
-1
B
SER
2
1
Y
1
B
HIS
0
B
HIS
3
1
Y
1
B
MET
1
B
MET
4
1
Y
1
B
GLU
2
B
GLU
5
1
Y
1
B
LYS
3
B
LYS
6
1
Y
1
B
VAL
172
B
VAL
175
1
Y
1
B
GLN
173
B
GLN
176
1
Y
1
B
GLN
174
B
GLN
177
1
Y
1
B
VAL
175
B
VAL
178
1
Y
1
B
PRO
176
B
PRO
179
1
Y
1
B
ASN
177
B
ASN
180
1
Y
1
B
ALA
178
B
ALA
181
1
Y
1
B
THR
179
B
THR
182
1
Y
1
B
THR
180
B
THR
183
1
Y
1
B
PRO
181
B
PRO
184
1
Y
1
B
PRO
182
B
PRO
185
1
Y
1
B
ALA
183
B
ALA
186
1
Y
1
B
THR
184
B
THR
187
1
Y
1
B
LEU
185
B
LEU
188
1
Y
1
B
PRO
186
B
PRO
189
1
Y
1
B
SER
187
B
SER
190
1
Y
1
B
SER
188
B
SER
191
1
Y
1
B
GLY
189
B
GLY
192
1
Y
1
B
PRO
190
B
PRO
193
1
Y
1
B
B
O
O
HOH
HOH
227
307
1.39
1
B
B
NZ
O
LYS
HOH
118
243
2.13
1
3.28
0.50
120.30
123.58
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
24
24
24
N
1
-3.82
0.50
120.30
116.48
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
33
33
33
N
1
4.44
0.50
120.30
124.74
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
149
149
149
N
1
B
A
OE2
O
GLU
HOH
7
1311
1.15
1_555
4_555
1
B
PHE
143
-151.23
45.38
1
B
PRO
144
-56.64
171.71
14.13
0.67
0.00
0.30
-0.23
0.00
-0.46
0.966
0.951
0.181
0.14
0.142
1.68
20.00
1927
37014
4.9
99.8
3.377
0.053
RANDOM
1
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
0.143
0.090
0.80
0.80
1.20
PDB ENTRY 1V5H
MAXIMUM LIKELIHOOD
MASK
1.68
20.00
269
3126
86
0
2771
0.018
0.022
2951
0.001
0.020
2656
1.558
2.042
4039
0.890
3.000
6168
4.677
5.000
355
32.060
23.643
129
13.768
15.000
490
21.240
15.000
19
0.108
0.200
422
0.008
0.020
3279
0.001
0.020
586
0.229
0.200
745
0.179
0.200
2695
0.189
0.200
1478
0.085
0.200
1667
0.182
0.200
187
0.253
0.200
21
0.236
0.200
127
0.315
0.200
30
1.973
1.500
2270
0.605
1.500
696
2.215
2.000
2849
3.516
3.000
1428
4.751
4.500
1186
2.259
3.000
6814
8.671
3.000
265
2.638
3.000
5517
0.233
0.128
1.724
135
2626
3849
20
97.2
14.64
1.68
50
2DC3
39043
39043
0
0
0.056
1
20.92
4.9
99.9
1.68
1.74
4.03
3849
0.286
4.1
99.5
refinement
REFMAC
5.2.0005
data reduction
HKL-2000
data scaling
SCALEPACK
phasing
MOLREP
Crystal structure of human cytoglobin at 1.68 angstroms resolution
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
4
N
N
4
N
N
The biological assembly is a dimer.
A
SER
20
A
SER
23
HELX_P
A
ALA
36
A
ALA
39
1
1
17
A
ASN
37
A
ASN
40
HELX_P
A
PHE
53
A
PHE
56
1
2
17
A
PRO
54
A
PRO
57
HELX_P
A
PHE
60
A
PHE
63
5
3
7
A
ASP
68
A
ASP
71
HELX_P
A
GLU
73
A
GLU
76
1
4
6
A
SER
75
A
SER
78
HELX_P
A
ASN
95
A
ASN
98
1
5
21
A
ASP
98
A
ASP
101
HELX_P
A
LYS
116
A
LYS
119
1
6
19
A
GLU
120
A
GLU
123
HELX_P
A
PHE
139
A
PHE
142
1
7
20
A
ALA
140
A
ALA
143
HELX_P
A
PHE
143
A
PHE
146
5
8
4
A
PRO
144
A
PRO
147
HELX_P
A
VAL
169
A
VAL
172
1
9
26
B
GLY
6
B
GLY
9
HELX_P
B
SER
16
B
SER
19
1
10
11
B
SER
20
B
SER
23
HELX_P
B
ALA
36
B
ALA
39
1
11
17
B
ASN
37
B
ASN
40
HELX_P
B
PHE
53
B
PHE
56
1
12
17
B
PRO
54
B
PRO
57
HELX_P
B
PHE
60
B
PHE
63
5
13
7
B
ASP
68
B
ASP
71
HELX_P
B
SER
75
B
SER
78
1
14
8
B
SER
75
B
SER
78
HELX_P
B
ASN
95
B
ASN
98
1
15
21
B
ASP
98
B
ASP
101
HELX_P
B
LYS
116
B
LYS
119
1
16
19
B
PRO
121
B
PRO
124
HELX_P
B
PHE
139
B
PHE
142
1
17
19
B
PRO
144
B
PRO
147
HELX_P
B
VAL
169
B
VAL
172
1
18
26
disulf
2.064
A
CYS
38
A
SG
CYS
41
1_555
B
CYS
83
B
SG
CYS
86
1_555
disulf
2.044
A
CYS
83
A
SG
CYS
86
1_555
B
CYS
38
B
SG
CYS
41
1_555
metalc
2.065
A
HIS
81
A
NE2
HIS
84
1_555
A
HEM
191
C
FE
HEM
1_555
metalc
2.073
A
HIS
113
A
NE2
HIS
116
1_555
A
HEM
191
C
FE
HEM
1_555
metalc
2.090
B
HIS
81
B
NE2
HIS
84
1_555
B
HEM
191
E
FE
HEM
1_555
metalc
2.062
B
HIS
113
B
NE2
HIS
116
1_555
B
HEM
191
E
FE
HEM
1_555
OXYGEN STORAGE/TRANSPORT
cytoglobin, myoglobin, heme, oxygen transport, oxygen storage, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics, OXYGEN STORAGE-TRANSPORT COMPLEX
A
VAL
175
A
VAL
178
1
A
PRO
176
A
PRO
179
-1.38
CYGB_HUMAN
UNP
1
1
Q8WWM9
1
190
2DC3
1
190
Q8WWM9
A
1
4
193
1
190
2DC3
1
190
Q8WWM9
B
1
4
193
1
cloning artifact
GLY
-2
2DC3
A
Q8WWM9
UNP
1
1
cloning artifact
SER
-1
2DC3
A
Q8WWM9
UNP
2
1
cloning artifact
HIS
0
2DC3
A
Q8WWM9
UNP
3
2
cloning artifact
GLY
-2
2DC3
B
Q8WWM9
UNP
1
2
cloning artifact
SER
-1
2DC3
B
Q8WWM9
UNP
2
2
cloning artifact
HIS
0
2DC3
B
Q8WWM9
UNP
3
BINDING SITE FOR RESIDUE HEM A 191
A
HEM
191
Software
18
BINDING SITE FOR RESIDUE HEM B 191
B
HEM
191
Software
17
BINDING SITE FOR RESIDUE ACY A 1200
A
ACY
1200
Software
8
A
ALA
56
A
ALA
59
18
1_555
A
TYR
59
A
TYR
62
18
1_555
A
PHE
60
A
PHE
63
18
1_555
A
GLN
77
A
GLN
80
18
1_555
A
HIS
81
A
HIS
84
18
1_555
A
ARG
84
A
ARG
87
18
1_555
A
VAL
85
A
VAL
88
18
1_555
A
HIS
113
A
HIS
116
18
1_555
A
HIS
117
A
HIS
120
18
1_555
A
VAL
119
A
VAL
122
18
1_555
A
TYR
123
A
TYR
126
18
1_555
A
PHE
124
A
PHE
127
18
1_555
A
HOH
1212
F
HOH
18
1_555
A
HOH
1237
F
HOH
18
1_555
A
HOH
1314
F
HOH
18
1_555
A
HOH
1331
F
HOH
18
1_555
A
HOH
1340
F
HOH
18
1_555
A
HOH
1348
F
HOH
18
1_555
B
ALA
56
B
ALA
59
17
1_555
B
TYR
59
B
TYR
62
17
1_555
B
PHE
60
B
PHE
63
17
1_555
B
GLN
77
B
GLN
80
17
1_555
B
HIS
81
B
HIS
84
17
1_555
B
VAL
85
B
VAL
88
17
1_555
B
HIS
113
B
HIS
116
17
1_555
B
HIS
117
B
HIS
120
17
1_555
B
VAL
119
B
VAL
122
17
1_555
B
PHE
124
B
PHE
127
17
1_555
B
LEU
127
B
LEU
130
17
1_555
B
HOH
206
G
HOH
17
1_555
B
HOH
219
G
HOH
17
1_555
B
HOH
223
G
HOH
17
1_555
B
HOH
226
G
HOH
17
1_555
B
HOH
286
G
HOH
17
1_555
B
HOH
296
G
HOH
17
1_555
A
TYR
35
A
TYR
38
8
1_555
A
CYS
83
A
CYS
86
8
1_555
A
GLY
87
A
GLY
90
8
1_555
A
HOH
1211
F
HOH
8
1_555
A
HOH
1292
F
HOH
8
1_555
B
TYR
35
B
TYR
38
8
1_555
B
CYS
83
B
CYS
86
8
1_555
B
GLY
87
B
GLY
90
8
1_555
5
C 1 2 1