0.009244
0.000000
0.003567
0.000000
0.015828
0.000000
0.000000
0.000000
0.019638
0.00000
0.00000
0.00000
Wilson, J.
Phillips, K.
Luisi, B.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
111.10
90.00
108.180
63.180
54.580
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
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
N
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
N
N
259
S
C
N
260
N
C
N
261
N
O
N
262
N
C
N
263
N
C
N
264
N
C
N
265
N
C
N
266
N
N
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
H
N
282
N
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
S
N
290
N
C
N
291
N
O
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
N
N
304
S
C
N
305
N
C
N
306
N
O
N
307
N
C
Y
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
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
N
331
N
C
N
332
N
C
N
333
N
O
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
N
C
N
348
N
O
N
349
N
O
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
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
R
C
N
362
N
O
N
363
N
C
N
364
N
O
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
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
N
Y
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
N
388
N
O
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
N
N
402
S
C
N
403
N
C
N
404
N
O
N
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
N
412
N
O
N
413
N
O
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
N
N
426
S
C
N
427
N
C
N
428
N
O
N
429
N
C
N
430
N
C
N
431
N
C
N
432
N
O
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
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
sing
N
283
N
sing
N
284
N
sing
N
285
N
doub
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
doub
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
Y
309
N
doub
Y
310
N
sing
Y
311
N
sing
N
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
doub
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
doub
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
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
doub
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
sing
N
373
N
doub
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
Y
378
N
doub
Y
379
N
sing
Y
380
N
sing
N
381
N
sing
Y
382
N
doub
Y
383
N
sing
Y
384
N
sing
N
385
N
sing
Y
386
N
sing
Y
387
N
doub
N
388
N
sing
Y
389
N
doub
N
390
N
sing
Y
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
N
411
N
sing
Y
412
N
doub
N
413
N
sing
Y
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
doub
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
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
264
743
756
10.1006/jmbi.1996.0674
8980683
The crystal structure of horse deoxyhaemoglobin trapped in the high-affinity (R) state.
1996
10.2210/pdb1ibe/pdb
pdb_00001ibe
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
AREA DETECTOR
XUONG-HAMLIN MULTIWIRE
M
x-ray
1
1.5418
1.0
1.5418
15122.280
HEMOGLOBIN (DEOXY)
1
nat
polymer
16032.274
HEMOGLOBIN (DEOXY)
1
nat
polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
2
syn
non-polymer
18.015
water
187
nat
water
no
no
VLSAADKTNVKAAWSKVGGHAGEFGAEALERMFLGFPTTKTYFPHFDLSHGSAQVKAHGKKVGDALTLAVGHLDDLPGAL
SDLSNLHAHKLRVDPVNFKLLSHCLLSTLAVHLPNDFTPAVHASLDKFLSSVSTVLTSKYR
VLSAADKTNVKAAWSKVGGHAGEFGAEALERMFLGFPTTKTYFPHFDLSHGSAQVKAHGKKVGDALTLAVGHLDDLPGAL
SDLSNLHAHKLRVDPVNFKLLSHCLLSTLAVHLPNDFTPAVHASLDKFLSSVSTVLTSKYR
A
polypeptide(L)
no
no
VQLSGEEKAAVLALWDKVNEEEVGGEALGRLLVVYPWTQRFFDSFGDLSNPGAVMGNPKVKAHGKKVLHSFGEGVHHLDN
LKGTFAALSELHCDKLHVDPENFRLLGNVLVVVLARHFGKDFTPELQASYQKVVAGVANALAHKYH
VQLSGEEKAAVLALWDKVNEEEVGGEALGRLLVVYPWTQRFFDSFGDLSNPGAVMGNPKVKAHGKKVLHSFGEGVHHLDN
LKGTFAALSELHCDKLHVDPENFRLLGNVLVVVLARHFGKDFTPELQASYQKVVAGVANALAHKYH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
horse
Equus
sample
9796
Equus caballus
horse
Equus
sample
9796
Equus caballus
2.79
58.
diffrn_detector
pdbx_database_status
chem_comp_atom
chem_comp_bond
database_2
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Other
Data collection
Database references
Derived calculations
1
0
1996-12-23
1
1
2008-03-24
1
2
2011-07-13
1
3
2018-03-21
1
4
2024-02-07
_diffrn_detector.pdbx_collection_date
_pdbx_database_status.process_site
_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
BNL
1996-09-25
REL
HEM
PROTOPORPHYRIN IX CONTAINING FE
HOH
water
HEM
143
3
HEM
HEM
143
A
HEM
147
3
HEM
HEM
147
B
HOH
1
4
HOH
HOH
144
A
HOH
4
4
HOH
HOH
145
A
HOH
6
4
HOH
HOH
146
A
HOH
7
4
HOH
HOH
147
A
HOH
9
4
HOH
HOH
148
A
HOH
11
4
HOH
HOH
149
A
HOH
15
4
HOH
HOH
150
A
HOH
16
4
HOH
HOH
151
A
HOH
19
4
HOH
HOH
152
A
HOH
20
4
HOH
HOH
153
A
HOH
21
4
HOH
HOH
154
A
HOH
22
4
HOH
HOH
155
A
HOH
25
4
HOH
HOH
156
A
HOH
26
4
HOH
HOH
157
A
HOH
29
4
HOH
HOH
158
A
HOH
30
4
HOH
HOH
159
A
HOH
34
4
HOH
HOH
160
A
HOH
35
4
HOH
HOH
161
A
HOH
36
4
HOH
HOH
162
A
HOH
37
4
HOH
HOH
163
A
HOH
39
4
HOH
HOH
164
A
HOH
40
4
HOH
HOH
165
A
HOH
42
4
HOH
HOH
166
A
HOH
43
4
HOH
HOH
167
A
HOH
45
4
HOH
HOH
168
A
HOH
46
4
HOH
HOH
169
A
HOH
49
4
HOH
HOH
170
A
HOH
51
4
HOH
HOH
171
A
HOH
52
4
HOH
HOH
172
A
HOH
54
4
HOH
HOH
173
A
HOH
56
4
HOH
HOH
174
A
HOH
60
4
HOH
HOH
175
A
HOH
62
4
HOH
HOH
176
A
HOH
66
4
HOH
HOH
177
A
HOH
70
4
HOH
HOH
178
A
HOH
71
4
HOH
HOH
179
A
HOH
72
4
HOH
HOH
180
A
HOH
73
4
HOH
HOH
181
A
HOH
74
4
HOH
HOH
182
A
HOH
75
4
HOH
HOH
183
A
HOH
76
4
HOH
HOH
184
A
HOH
77
4
HOH
HOH
185
A
HOH
79
4
HOH
HOH
186
A
HOH
80
4
HOH
HOH
187
A
HOH
81
4
HOH
HOH
188
A
HOH
82
4
HOH
HOH
189
A
HOH
84
4
HOH
HOH
190
A
HOH
85
4
HOH
HOH
191
A
HOH
86
4
HOH
HOH
192
A
HOH
88
4
HOH
HOH
193
A
HOH
91
4
HOH
HOH
194
A
HOH
92
4
HOH
HOH
195
A
HOH
93
4
HOH
HOH
196
A
HOH
94
4
HOH
HOH
197
A
HOH
95
4
HOH
HOH
198
A
HOH
96
4
HOH
HOH
199
A
HOH
97
4
HOH
HOH
200
A
HOH
100
4
HOH
HOH
201
A
HOH
101
4
HOH
HOH
202
A
HOH
102
4
HOH
HOH
203
A
HOH
104
4
HOH
HOH
204
A
HOH
107
4
HOH
HOH
205
A
HOH
108
4
HOH
HOH
206
A
HOH
109
4
HOH
HOH
207
A
HOH
110
4
HOH
HOH
208
A
HOH
111
4
HOH
HOH
209
A
HOH
112
4
HOH
HOH
210
A
HOH
114
4
HOH
HOH
211
A
HOH
117
4
HOH
HOH
212
A
HOH
119
4
HOH
HOH
213
A
HOH
120
4
HOH
HOH
214
A
HOH
121
4
HOH
HOH
215
A
HOH
123
4
HOH
HOH
216
A
HOH
124
4
HOH
HOH
217
A
HOH
125
4
HOH
HOH
218
A
HOH
127
4
HOH
HOH
219
A
HOH
128
4
HOH
HOH
220
A
HOH
132
4
HOH
HOH
221
A
HOH
133
4
HOH
HOH
222
A
HOH
134
4
HOH
HOH
223
A
HOH
136
4
HOH
HOH
224
A
HOH
141
4
HOH
HOH
225
A
HOH
142
4
HOH
HOH
226
A
HOH
143
4
HOH
HOH
227
A
HOH
145
4
HOH
HOH
228
A
HOH
147
4
HOH
HOH
229
A
HOH
148
4
HOH
HOH
230
A
HOH
153
4
HOH
HOH
231
A
HOH
154
4
HOH
HOH
232
A
HOH
155
4
HOH
HOH
233
A
HOH
156
4
HOH
HOH
234
A
HOH
157
4
HOH
HOH
235
A
HOH
158
4
HOH
HOH
236
A
HOH
159
4
HOH
HOH
237
A
HOH
160
4
HOH
HOH
238
A
HOH
162
4
HOH
HOH
239
A
HOH
163
4
HOH
HOH
240
A
HOH
166
4
HOH
HOH
241
A
HOH
169
4
HOH
HOH
242
A
HOH
171
4
HOH
HOH
243
A
HOH
175
4
HOH
HOH
244
A
HOH
176
4
HOH
HOH
245
A
HOH
177
4
HOH
HOH
246
A
HOH
179
4
HOH
HOH
247
A
HOH
183
4
HOH
HOH
248
A
HOH
184
4
HOH
HOH
249
A
HOH
185
4
HOH
HOH
250
A
HOH
2
4
HOH
HOH
148
B
HOH
3
4
HOH
HOH
149
B
HOH
5
4
HOH
HOH
150
B
HOH
8
4
HOH
HOH
151
B
HOH
10
4
HOH
HOH
152
B
HOH
12
4
HOH
HOH
153
B
HOH
13
4
HOH
HOH
154
B
HOH
14
4
HOH
HOH
155
B
HOH
17
4
HOH
HOH
156
B
HOH
18
4
HOH
HOH
157
B
HOH
23
4
HOH
HOH
158
B
HOH
24
4
HOH
HOH
159
B
HOH
27
4
HOH
HOH
160
B
HOH
28
4
HOH
HOH
161
B
HOH
31
4
HOH
HOH
162
B
HOH
32
4
HOH
HOH
163
B
HOH
33
4
HOH
HOH
164
B
HOH
38
4
HOH
HOH
165
B
HOH
41
4
HOH
HOH
166
B
HOH
44
4
HOH
HOH
167
B
HOH
47
4
HOH
HOH
168
B
HOH
50
4
HOH
HOH
169
B
HOH
53
4
HOH
HOH
170
B
HOH
55
4
HOH
HOH
171
B
HOH
57
4
HOH
HOH
172
B
HOH
58
4
HOH
HOH
173
B
HOH
59
4
HOH
HOH
174
B
HOH
61
4
HOH
HOH
175
B
HOH
63
4
HOH
HOH
176
B
HOH
64
4
HOH
HOH
177
B
HOH
65
4
HOH
HOH
178
B
HOH
67
4
HOH
HOH
179
B
HOH
68
4
HOH
HOH
180
B
HOH
69
4
HOH
HOH
181
B
HOH
78
4
HOH
HOH
182
B
HOH
83
4
HOH
HOH
183
B
HOH
87
4
HOH
HOH
184
B
HOH
89
4
HOH
HOH
185
B
HOH
90
4
HOH
HOH
186
B
HOH
98
4
HOH
HOH
187
B
HOH
99
4
HOH
HOH
188
B
HOH
103
4
HOH
HOH
189
B
HOH
105
4
HOH
HOH
190
B
HOH
106
4
HOH
HOH
191
B
HOH
113
4
HOH
HOH
192
B
HOH
115
4
HOH
HOH
193
B
HOH
116
4
HOH
HOH
194
B
HOH
118
4
HOH
HOH
195
B
HOH
122
4
HOH
HOH
196
B
HOH
126
4
HOH
HOH
197
B
HOH
129
4
HOH
HOH
198
B
HOH
130
4
HOH
HOH
199
B
HOH
131
4
HOH
HOH
200
B
HOH
135
4
HOH
HOH
201
B
HOH
137
4
HOH
HOH
202
B
HOH
138
4
HOH
HOH
203
B
HOH
139
4
HOH
HOH
204
B
HOH
140
4
HOH
HOH
205
B
HOH
144
4
HOH
HOH
206
B
HOH
146
4
HOH
HOH
207
B
HOH
149
4
HOH
HOH
208
B
HOH
150
4
HOH
HOH
209
B
HOH
151
4
HOH
HOH
210
B
HOH
152
4
HOH
HOH
211
B
HOH
161
4
HOH
HOH
212
B
HOH
164
4
HOH
HOH
213
B
HOH
165
4
HOH
HOH
214
B
HOH
167
4
HOH
HOH
215
B
HOH
168
4
HOH
HOH
216
B
HOH
170
4
HOH
HOH
217
B
HOH
172
4
HOH
HOH
218
B
HOH
173
4
HOH
HOH
219
B
HOH
174
4
HOH
HOH
220
B
HOH
178
4
HOH
HOH
221
B
HOH
180
4
HOH
HOH
222
B
HOH
181
4
HOH
HOH
223
B
HOH
182
4
HOH
HOH
224
B
HOH
186
4
HOH
HOH
225
B
HOH
187
4
HOH
HOH
226
B
HOH
188
4
HOH
HOH
227
B
VAL
1
n
1
VAL
1
A
LEU
2
n
2
LEU
2
A
SER
3
n
3
SER
3
A
ALA
4
n
4
ALA
4
A
ALA
5
n
5
ALA
5
A
ASP
6
n
6
ASP
6
A
LYS
7
n
7
LYS
7
A
THR
8
n
8
THR
8
A
ASN
9
n
9
ASN
9
A
VAL
10
n
10
VAL
10
A
LYS
11
n
11
LYS
11
A
ALA
12
n
12
ALA
12
A
ALA
13
n
13
ALA
13
A
TRP
14
n
14
TRP
14
A
SER
15
n
15
SER
15
A
LYS
16
n
16
LYS
16
A
VAL
17
n
17
VAL
17
A
GLY
18
n
18
GLY
18
A
GLY
19
n
19
GLY
19
A
HIS
20
n
20
HIS
20
A
ALA
21
n
21
ALA
21
A
GLY
22
n
22
GLY
22
A
GLU
23
n
23
GLU
23
A
PHE
24
n
24
PHE
24
A
GLY
25
n
25
GLY
25
A
ALA
26
n
26
ALA
26
A
GLU
27
n
27
GLU
27
A
ALA
28
n
28
ALA
28
A
LEU
29
n
29
LEU
29
A
GLU
30
n
30
GLU
30
A
ARG
31
n
31
ARG
31
A
MET
32
n
32
MET
32
A
PHE
33
n
33
PHE
33
A
LEU
34
n
34
LEU
34
A
GLY
35
n
35
GLY
35
A
PHE
36
n
36
PHE
36
A
PRO
37
n
37
PRO
37
A
THR
38
n
38
THR
38
A
THR
39
n
39
THR
39
A
LYS
40
n
40
LYS
40
A
THR
41
n
41
THR
41
A
TYR
42
n
42
TYR
42
A
PHE
43
n
43
PHE
43
A
PRO
44
n
44
PRO
44
A
HIS
45
n
45
HIS
45
A
PHE
46
n
46
PHE
46
A
ASP
47
n
47
ASP
47
A
LEU
48
n
48
LEU
48
A
SER
49
n
49
SER
49
A
HIS
50
n
50
HIS
50
A
GLY
51
n
51
GLY
51
A
SER
52
n
52
SER
52
A
ALA
53
n
53
ALA
53
A
GLN
54
n
54
GLN
54
A
VAL
55
n
55
VAL
55
A
LYS
56
n
56
LYS
56
A
ALA
57
n
57
ALA
57
A
HIS
58
n
58
HIS
58
A
GLY
59
n
59
GLY
59
A
LYS
60
n
60
LYS
60
A
LYS
61
n
61
LYS
61
A
VAL
62
n
62
VAL
62
A
GLY
63
n
63
GLY
63
A
ASP
64
n
64
ASP
64
A
ALA
65
n
65
ALA
65
A
LEU
66
n
66
LEU
66
A
THR
67
n
67
THR
67
A
LEU
68
n
68
LEU
68
A
ALA
69
n
69
ALA
69
A
VAL
70
n
70
VAL
70
A
GLY
71
n
71
GLY
71
A
HIS
72
n
72
HIS
72
A
LEU
73
n
73
LEU
73
A
ASP
74
n
74
ASP
74
A
ASP
75
n
75
ASP
75
A
LEU
76
n
76
LEU
76
A
PRO
77
n
77
PRO
77
A
GLY
78
n
78
GLY
78
A
ALA
79
n
79
ALA
79
A
LEU
80
n
80
LEU
80
A
SER
81
n
81
SER
81
A
ASP
82
n
82
ASP
82
A
LEU
83
n
83
LEU
83
A
SER
84
n
84
SER
84
A
ASN
85
n
85
ASN
85
A
LEU
86
n
86
LEU
86
A
HIS
87
n
87
HIS
87
A
ALA
88
n
88
ALA
88
A
HIS
89
n
89
HIS
89
A
LYS
90
n
90
LYS
90
A
LEU
91
n
91
LEU
91
A
ARG
92
n
92
ARG
92
A
VAL
93
n
93
VAL
93
A
ASP
94
n
94
ASP
94
A
PRO
95
n
95
PRO
95
A
VAL
96
n
96
VAL
96
A
ASN
97
n
97
ASN
97
A
PHE
98
n
98
PHE
98
A
LYS
99
n
99
LYS
99
A
LEU
100
n
100
LEU
100
A
LEU
101
n
101
LEU
101
A
SER
102
n
102
SER
102
A
HIS
103
n
103
HIS
103
A
CYS
104
n
104
CYS
104
A
LEU
105
n
105
LEU
105
A
LEU
106
n
106
LEU
106
A
SER
107
n
107
SER
107
A
THR
108
n
108
THR
108
A
LEU
109
n
109
LEU
109
A
ALA
110
n
110
ALA
110
A
VAL
111
n
111
VAL
111
A
HIS
112
n
112
HIS
112
A
LEU
113
n
113
LEU
113
A
PRO
114
n
114
PRO
114
A
ASN
115
n
115
ASN
115
A
ASP
116
n
116
ASP
116
A
PHE
117
n
117
PHE
117
A
THR
118
n
118
THR
118
A
PRO
119
n
119
PRO
119
A
ALA
120
n
120
ALA
120
A
VAL
121
n
121
VAL
121
A
HIS
122
n
122
HIS
122
A
ALA
123
n
123
ALA
123
A
SER
124
n
124
SER
124
A
LEU
125
n
125
LEU
125
A
ASP
126
n
126
ASP
126
A
LYS
127
n
127
LYS
127
A
PHE
128
n
128
PHE
128
A
LEU
129
n
129
LEU
129
A
SER
130
n
130
SER
130
A
SER
131
n
131
SER
131
A
VAL
132
n
132
VAL
132
A
SER
133
n
133
SER
133
A
THR
134
n
134
THR
134
A
VAL
135
n
135
VAL
135
A
LEU
136
n
136
LEU
136
A
THR
137
n
137
THR
137
A
SER
138
n
138
SER
138
A
LYS
139
n
139
LYS
139
A
TYR
140
n
140
TYR
140
A
ARG
141
n
141
ARG
141
A
VAL
1
n
1
VAL
1
B
GLN
2
n
2
GLN
2
B
LEU
3
n
3
LEU
3
B
SER
4
n
4
SER
4
B
GLY
5
n
5
GLY
5
B
GLU
6
n
6
GLU
6
B
GLU
7
n
7
GLU
7
B
LYS
8
n
8
LYS
8
B
ALA
9
n
9
ALA
9
B
ALA
10
n
10
ALA
10
B
VAL
11
n
11
VAL
11
B
LEU
12
n
12
LEU
12
B
ALA
13
n
13
ALA
13
B
LEU
14
n
14
LEU
14
B
TRP
15
n
15
TRP
15
B
ASP
16
n
16
ASP
16
B
LYS
17
n
17
LYS
17
B
VAL
18
n
18
VAL
18
B
ASN
19
n
19
ASN
19
B
GLU
20
n
20
GLU
20
B
GLU
21
n
21
GLU
21
B
GLU
22
n
22
GLU
22
B
VAL
23
n
23
VAL
23
B
GLY
24
n
24
GLY
24
B
GLY
25
n
25
GLY
25
B
GLU
26
n
26
GLU
26
B
ALA
27
n
27
ALA
27
B
LEU
28
n
28
LEU
28
B
GLY
29
n
29
GLY
29
B
ARG
30
n
30
ARG
30
B
LEU
31
n
31
LEU
31
B
LEU
32
n
32
LEU
32
B
VAL
33
n
33
VAL
33
B
VAL
34
n
34
VAL
34
B
TYR
35
n
35
TYR
35
B
PRO
36
n
36
PRO
36
B
TRP
37
n
37
TRP
37
B
THR
38
n
38
THR
38
B
GLN
39
n
39
GLN
39
B
ARG
40
n
40
ARG
40
B
PHE
41
n
41
PHE
41
B
PHE
42
n
42
PHE
42
B
ASP
43
n
43
ASP
43
B
SER
44
n
44
SER
44
B
PHE
45
n
45
PHE
45
B
GLY
46
n
46
GLY
46
B
ASP
47
n
47
ASP
47
B
LEU
48
n
48
LEU
48
B
SER
49
n
49
SER
49
B
ASN
50
n
50
ASN
50
B
PRO
51
n
51
PRO
51
B
GLY
52
n
52
GLY
52
B
ALA
53
n
53
ALA
53
B
VAL
54
n
54
VAL
54
B
MET
55
n
55
MET
55
B
GLY
56
n
56
GLY
56
B
ASN
57
n
57
ASN
57
B
PRO
58
n
58
PRO
58
B
LYS
59
n
59
LYS
59
B
VAL
60
n
60
VAL
60
B
LYS
61
n
61
LYS
61
B
ALA
62
n
62
ALA
62
B
HIS
63
n
63
HIS
63
B
GLY
64
n
64
GLY
64
B
LYS
65
n
65
LYS
65
B
LYS
66
n
66
LYS
66
B
VAL
67
n
67
VAL
67
B
LEU
68
n
68
LEU
68
B
HIS
69
n
69
HIS
69
B
SER
70
n
70
SER
70
B
PHE
71
n
71
PHE
71
B
GLY
72
n
72
GLY
72
B
GLU
73
n
73
GLU
73
B
GLY
74
n
74
GLY
74
B
VAL
75
n
75
VAL
75
B
HIS
76
n
76
HIS
76
B
HIS
77
n
77
HIS
77
B
LEU
78
n
78
LEU
78
B
ASP
79
n
79
ASP
79
B
ASN
80
n
80
ASN
80
B
LEU
81
n
81
LEU
81
B
LYS
82
n
82
LYS
82
B
GLY
83
n
83
GLY
83
B
THR
84
n
84
THR
84
B
PHE
85
n
85
PHE
85
B
ALA
86
n
86
ALA
86
B
ALA
87
n
87
ALA
87
B
LEU
88
n
88
LEU
88
B
SER
89
n
89
SER
89
B
GLU
90
n
90
GLU
90
B
LEU
91
n
91
LEU
91
B
HIS
92
n
92
HIS
92
B
CYS
93
n
93
CYS
93
B
ASP
94
n
94
ASP
94
B
LYS
95
n
95
LYS
95
B
LEU
96
n
96
LEU
96
B
HIS
97
n
97
HIS
97
B
VAL
98
n
98
VAL
98
B
ASP
99
n
99
ASP
99
B
PRO
100
n
100
PRO
100
B
GLU
101
n
101
GLU
101
B
ASN
102
n
102
ASN
102
B
PHE
103
n
103
PHE
103
B
ARG
104
n
104
ARG
104
B
LEU
105
n
105
LEU
105
B
LEU
106
n
106
LEU
106
B
GLY
107
n
107
GLY
107
B
ASN
108
n
108
ASN
108
B
VAL
109
n
109
VAL
109
B
LEU
110
n
110
LEU
110
B
VAL
111
n
111
VAL
111
B
VAL
112
n
112
VAL
112
B
VAL
113
n
113
VAL
113
B
LEU
114
n
114
LEU
114
B
ALA
115
n
115
ALA
115
B
ARG
116
n
116
ARG
116
B
HIS
117
n
117
HIS
117
B
PHE
118
n
118
PHE
118
B
GLY
119
n
119
GLY
119
B
LYS
120
n
120
LYS
120
B
ASP
121
n
121
ASP
121
B
PHE
122
n
122
PHE
122
B
THR
123
n
123
THR
123
B
PRO
124
n
124
PRO
124
B
GLU
125
n
125
GLU
125
B
LEU
126
n
126
LEU
126
B
GLN
127
n
127
GLN
127
B
ALA
128
n
128
ALA
128
B
SER
129
n
129
SER
129
B
TYR
130
n
130
TYR
130
B
GLN
131
n
131
GLN
131
B
LYS
132
n
132
LYS
132
B
VAL
133
n
133
VAL
133
B
VAL
134
n
134
VAL
134
B
ALA
135
n
135
ALA
135
B
GLY
136
n
136
GLY
136
B
VAL
137
n
137
VAL
137
B
ALA
138
n
138
ALA
138
B
ASN
139
n
139
ASN
139
B
ALA
140
n
140
ALA
140
B
LEU
141
n
141
LEU
141
B
ALA
142
n
142
ALA
142
B
HIS
143
n
143
HIS
143
B
LYS
144
n
144
LYS
144
B
TYR
145
n
145
TYR
145
B
HIS
146
n
146
HIS
146
B
author_defined_assembly
4
tetrameric
A
HIS
87
A
NE2
HIS
87
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
NA
HEM
1_555
95.5
A
HIS
87
A
NE2
HIS
87
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
NB
HEM
1_555
100.9
A
HEM
143
C
NA
HEM
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
NB
HEM
1_555
85.9
A
HIS
87
A
NE2
HIS
87
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
NC
HEM
1_555
105.5
A
HEM
143
C
NA
HEM
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
NC
HEM
1_555
158.9
A
HEM
143
C
NB
HEM
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
NC
HEM
1_555
88.9
A
HIS
87
A
NE2
HIS
87
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
ND
HEM
1_555
103.4
A
HEM
143
C
NA
HEM
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
ND
HEM
1_555
88.7
A
HEM
143
C
NB
HEM
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
ND
HEM
1_555
155.6
A
HEM
143
C
NC
HEM
1_555
A
HEM
143
C
FE
HEM
1_555
A
HEM
143
C
ND
HEM
1_555
87.7
B
HIS
92
B
NE2
HIS
92
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
NA
HEM
1_555
89.1
B
HIS
92
B
NE2
HIS
92
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
NB
HEM
1_555
97.2
B
HEM
147
D
NA
HEM
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
NB
HEM
1_555
87.3
B
HIS
92
B
NE2
HIS
92
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
NC
HEM
1_555
109.1
B
HEM
147
D
NA
HEM
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
NC
HEM
1_555
161.6
B
HEM
147
D
NB
HEM
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
NC
HEM
1_555
88.0
B
HIS
92
B
NE2
HIS
92
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
ND
HEM
1_555
102.8
B
HEM
147
D
NA
HEM
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
ND
HEM
1_555
90.3
B
HEM
147
D
NB
HEM
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
ND
HEM
1_555
159.7
B
HEM
147
D
NC
HEM
1_555
B
HEM
147
D
FE
HEM
1_555
B
HEM
147
D
ND
HEM
1_555
88.0
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_656
-x+1,y,-z+1
crystal symmetry operation
88.5313742128
0.0000000000
50.9206039308
1
B
B
O
ND1
ALA
HIS
140
143
2.07
1
A
A
O
O
LEU
HOH
73
244
2.17
1
B
B
O
ND1
ALA
HIS
142
146
2.18
A
1
13.34
2.10
120.10
133.44
A
A
A
CA
C
O
LEU
LEU
LEU
2
2
2
N
1
-6.51
0.90
118.30
111.79
A
A
A
CB
CG
OD2
ASP
ASP
ASP
6
6
6
N
1
9.50
1.20
123.30
132.80
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
30
30
30
N
1
-12.60
2.00
118.30
105.70
A
A
A
CG
CD
OE2
GLU
GLU
GLU
30
30
30
N
1
-3.11
0.50
120.30
117.19
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
31
31
31
N
1
-8.78
1.40
112.40
103.62
A
A
A
CA
CB
CG2
THR
THR
THR
39
39
39
N
1
8.45
1.40
112.40
120.85
A
A
A
CA
CB
CG2
THR
THR
THR
41
41
41
N
1
6.67
0.90
118.30
124.97
A
A
A
CB
CG
OD1
ASP
ASP
ASP
64
64
64
N
1
-8.26
0.90
118.30
110.04
A
A
A
CB
CG
OD2
ASP
ASP
ASP
75
75
75
N
1
7.18
0.90
118.30
125.48
A
A
A
CB
CG
OD1
ASP
ASP
ASP
82
82
82
N
1
9.31
1.40
123.60
132.91
A
A
A
CD
NE
CZ
ARG
ARG
ARG
92
92
92
N
1
8.02
0.50
120.30
128.32
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
92
92
92
N
1
-7.56
0.50
120.30
112.74
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
92
92
92
N
1
-5.50
0.90
118.30
112.80
A
A
A
CB
CG
OD1
ASP
ASP
ASP
126
126
126
N
1
15.14
2.50
121.70
136.84
B
B
B
C
N
CA
VAL
GLN
GLN
1
2
2
Y
1
-17.24
2.70
114.20
96.96
B
B
B
CB
CG
CD
GLU
GLU
GLU
7
7
7
N
1
-5.58
0.90
118.30
112.72
B
B
B
CB
CG
OD2
ASP
ASP
ASP
16
16
16
N
1
20.81
2.20
113.40
134.21
B
B
B
CA
CB
CG
GLU
GLU
GLU
22
22
22
N
1
-5.63
0.90
119.80
114.17
B
B
B
CZ
CE2
CD2
TYR
TYR
TYR
35
35
35
N
1
4.79
0.70
120.80
125.59
B
B
B
CB
CG
CD2
PHE
PHE
PHE
41
41
41
N
1
-4.91
0.70
120.80
115.89
B
B
B
CB
CG
CD1
PHE
PHE
PHE
41
41
41
N
1
5.59
0.70
120.80
126.39
B
B
B
CB
CG
CD1
PHE
PHE
PHE
45
45
45
N
1
16.50
2.20
113.40
129.90
B
B
B
CA
CB
CG
LYS
LYS
LYS
66
66
66
N
1
-10.99
1.80
110.60
99.61
B
B
B
N
CA
CB
ASN
ASN
ASN
80
80
80
N
1
6.80
0.90
118.30
125.10
B
B
B
CB
CG
OD1
ASP
ASP
ASP
94
94
94
N
1
4.65
0.50
120.30
124.95
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
104
104
104
N
1
-4.51
0.60
121.00
116.49
B
B
B
CB
CG
CD1
TYR
TYR
TYR
130
130
130
N
1
A
A
CB
OG
SER
SER
133
133
0.079
0.013
1.418
1.497
N
1
A
TYR
140
-79.13
-100.06
1
B
GLN
2
148.73
75.75
1
B
ASN
80
-164.13
56.70
29.96
0.2300000
0.1786000
1.8
144335
1
1.0
0.2
1.8
188
2485
0
0
2297
0.024
0.025
0.044
0.035
0.051
0.050
3.337
4.000
4.532
6.000
6.745
8.000
9.006
10.000
0.018
0.025
0.130
0.120
0.19
0.30
0.29
0.30
0.19
0.30
3.06
3.00
20.44
20.00
30.64
30.00
1IBE
32227
0.0
0.0590000
1
5.0
98.1
refinement
PROLSQ
data reduction
UCSD
data scaling
UCSD
DEOXY-HAEMOGLOBIN TRAPPED IN THE HIGH-AFFINITY (R) STATE
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
ALA
4
A
ALA
4
HELX_P
A
VAL
17
A
VAL
17
1
1
14
A
ALA
21
A
ALA
21
HELX_P
A
GLY
35
A
GLY
35
1
2
15
A
PRO
37
A
PRO
37
HELX_P
A
TYR
42
A
TYR
42
5
3
6
A
ALA
53
A
ALA
53
HELX_P
A
GLY
71
A
GLY
71
1
4
19
A
LEU
80
A
LEU
80
HELX_P
A
ALA
88
A
ALA
88
1
5
9
A
PRO
95
A
PRO
95
HELX_P
A
HIS
112
A
HIS
112
5
6
18
A
PRO
119
A
PRO
119
HELX_P
A
THR
137
A
THR
137
1
7
19
B
GLY
5
B
GLY
5
HELX_P
B
LYS
17
B
LYS
17
1
8
13
B
GLU
20
B
GLU
20
HELX_P
B
VAL
34
B
VAL
34
1
9
15
B
PRO
36
B
PRO
36
HELX_P
B
PHE
41
B
PHE
41
5
10
6
B
PRO
51
B
PRO
51
HELX_P
B
GLY
56
B
GLY
56
1
11
6
B
PRO
58
B
PRO
58
HELX_P
B
HIS
77
B
HIS
77
1
12
20
B
PHE
85
B
PHE
85
HELX_P
B
CYS
93
B
CYS
93
1
13
9
B
ASP
99
B
ASP
99
HELX_P
B
HIS
117
B
HIS
117
5
14
19
B
PRO
124
B
PRO
124
HELX_P
B
ALA
142
B
ALA
142
1
15
19
metalc
2.194
A
HIS
87
A
NE2
HIS
87
1_555
A
HEM
143
C
FE
HEM
1_555
metalc
2.284
B
HIS
92
B
NE2
HIS
92
1_555
B
HEM
147
D
FE
HEM
1_555
OXYGEN TRANSPORT
HEME, OXYGEN TRANSPORT, RESPIRATORY PROTEIN, ERYTHROCYTE
HBA_HORSE
UNP
1
1
P01958
VLSAADKTNVKAAWSKVGGHAGEYGAEALERMFLGFPTTKTYFPHFDLSHGSAQVKAHGKKVGDALTLAVGHLDDLPGAL
SNLSDLHAHKLRVDPVNFKLLSHCLLSTLAVHLPNDFTPAVHASLDKFLSSVSTVLTSKYR
HBB_HORSE
UNP
2
1
P02062
VQLSGEEKAAVLALWDKVNEEEVGGEALGRLLVVYPWTQRFFDSFGDLSNPGAVMGNPKVKAHGKKVLHSFGEGVHHLDN
LKGTFAALSELHCDKLHVDPENFRLLGNVLVVVLARHFGKDFTPELQASYQKVVAGVANALAHKYH
1
141
1IBE
1
141
P01958
A
1
1
141
1
146
1IBE
1
146
P02062
B
2
1
146
1
TYR
variant
PHE
24
1IBE
A
P01958
UNP
24
24
1
ASN
conflict
ASP
82
1IBE
A
P01958
UNP
82
82
1
ASP
conflict
ASN
85
1IBE
A
P01958
UNP
85
85
BINDING SITE FOR RESIDUE HEM A 143
A
HEM
143
Software
17
BINDING SITE FOR RESIDUE HEM B 147
B
HEM
147
Software
14
A
TYR
42
A
TYR
42
17
1_555
A
PHE
43
A
PHE
43
17
1_555
A
HIS
45
A
HIS
45
17
1_555
A
HIS
58
A
HIS
58
17
1_555
A
LYS
61
A
LYS
61
17
1_555
A
HIS
87
A
HIS
87
17
1_555
A
LEU
91
A
LEU
91
17
1_555
A
VAL
93
A
VAL
93
17
1_555
A
ASN
97
A
ASN
97
17
1_555
A
PHE
98
A
PHE
98
17
1_555
A
LEU
101
A
LEU
101
17
1_555
A
LEU
136
A
LEU
136
17
1_555
A
HOH
145
E
HOH
17
1_555
A
HOH
171
E
HOH
17
1_555
A
HOH
181
E
HOH
17
1_555
A
HOH
225
E
HOH
17
1_555
A
HOH
229
E
HOH
17
1_555
B
PHE
41
B
PHE
41
14
1_555
B
PHE
42
B
PHE
42
14
1_555
B
PHE
45
B
PHE
45
14
1_555
B
HIS
63
B
HIS
63
14
1_555
B
LYS
66
B
LYS
66
14
1_555
B
SER
70
B
SER
70
14
1_555
B
LEU
91
B
LEU
91
14
1_555
B
HIS
92
B
HIS
92
14
1_555
B
LEU
96
B
LEU
96
14
1_555
B
VAL
98
B
VAL
98
14
1_555
B
ASN
102
B
ASN
102
14
1_555
B
PHE
103
B
PHE
103
14
1_555
B
LEU
106
B
LEU
106
14
1_555
B
LEU
141
B
LEU
141
14
1_555
5
C 1 2 1