0.017606
0.000000
0.003104
0.000000
0.010764
0.000000
0.000000
0.000000
0.015966
0.00000
0.00000
0.00000
Komiya, H.
Georgiadis, M.M.
Chakrabarti, P.
Woo, D.
Kornuc, J.J.
Rees, D.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
100.00
90.00
56.800
92.900
63.600
C10 H15 N5 O10 P2
427.201
n
ADENOSINE-5'-DIPHOSPHATE
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
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
Mg 2
24.305
MAGNESIUM ION
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
Fe4 S4
351.640
IRON/SULFUR CLUSTER
non-polymer
C4 H9 N O3
119.119
y
THREONINE
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
P
N
2
N
O
N
3
N
O
N
4
N
O
N
5
S
P
N
6
N
O
N
7
N
O
N
8
N
O
N
9
N
O
N
10
N
C
N
11
R
C
N
12
N
O
N
13
S
C
N
14
N
O
N
15
R
C
N
16
N
O
N
17
R
C
Y
18
N
N
Y
19
N
C
Y
20
N
N
Y
21
N
C
Y
22
N
C
N
23
N
N
Y
24
N
N
Y
25
N
C
Y
26
N
N
Y
27
N
C
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
H
N
42
N
H
N
43
N
N
N
44
S
C
N
45
N
C
N
46
N
O
N
47
N
C
N
48
N
O
N
49
N
H
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
N
N
57
S
C
N
58
N
C
N
59
N
O
N
60
N
C
N
61
N
C
N
62
N
C
N
63
N
N
N
64
N
C
N
65
N
N
N
66
N
N
N
67
N
O
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
H
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
H
N
83
N
N
N
84
S
C
N
85
N
C
N
86
N
O
N
87
N
C
N
88
N
C
N
89
N
O
N
90
N
N
N
91
N
O
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
N
N
101
S
C
N
102
N
C
N
103
N
O
N
104
N
C
N
105
N
C
N
106
N
O
N
107
N
O
N
108
N
O
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
R
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
S
N
122
N
O
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
N
N
131
S
C
N
132
N
C
N
133
N
O
N
134
N
C
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
N
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
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
N
N
151
S
C
N
152
N
C
N
153
N
O
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
N
158
N
O
N
159
N
O
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
N
C
N
171
N
C
N
172
N
O
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
N
C
Y
184
N
C
Y
185
N
N
Y
186
N
C
Y
187
N
C
Y
188
N
N
N
189
N
O
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
O
N
201
N
H
N
202
N
H
N
203
N
N
N
204
S
C
N
205
N
C
N
206
N
O
N
207
S
C
N
208
N
C
N
209
N
C
N
210
N
C
N
211
N
O
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
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
N
N
226
S
C
N
227
N
C
N
228
N
O
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
C
N
233
N
O
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
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
N
N
256
N
O
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
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
N
N
273
S
C
N
274
N
C
N
275
N
O
N
276
N
C
N
277
N
C
N
278
N
S
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
MG
N
293
N
N
N
294
S
C
N
295
N
C
N
296
N
O
N
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
N
304
N
O
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
H
N
314
N
H
N
315
N
H
N
316
N
N
N
317
S
C
N
318
N
C
N
319
N
O
N
320
N
C
N
321
N
C
N
322
N
C
N
323
N
O
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
N
338
N
O
N
339
N
O
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
FE
N
348
N
FE
N
349
N
FE
N
350
N
FE
N
351
N
S
N
352
N
S
N
353
N
S
N
354
N
S
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
R
C
N
360
N
O
N
361
N
C
N
362
N
O
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
N
383
N
O
N
384
N
O
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
N
N
397
S
C
N
398
N
C
N
399
N
O
N
400
N
C
N
401
N
C
N
402
N
C
N
403
N
O
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
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
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
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
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
Y
30
N
sing
Y
31
N
sing
Y
32
N
doub
N
33
N
sing
Y
34
N
sing
Y
35
N
sing
Y
36
N
doub
N
37
N
sing
Y
38
N
doub
N
39
N
sing
N
40
N
sing
Y
41
N
sing
Y
42
N
doub
N
43
N
sing
Y
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
doub
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
sing
N
62
N
sing
N
63
N
doub
N
64
N
sing
N
65
N
sing
N
66
N
sing
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
sing
N
77
N
doub
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
doub
N
95
N
sing
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
sing
N
104
N
sing
N
105
N
doub
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
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
doub
N
121
N
sing
N
122
N
sing
N
123
N
sing
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
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
doub
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
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
doub
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
doub
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
doub
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
Y
184
N
sing
Y
185
N
doub
Y
186
N
doub
N
187
N
sing
Y
188
N
sing
N
189
N
sing
Y
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
doub
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
doub
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
doub
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
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
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
Y
292
N
doub
Y
293
N
sing
Y
294
N
sing
N
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
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
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
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
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
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
Y
373
N
doub
Y
374
N
sing
Y
375
N
sing
N
376
N
sing
Y
377
N
doub
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
doub
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
sing
N
402
N
sing
N
403
N
sing
US
Science
SCIEAS
0038
0036-8075
257
1653
1659
1529353
Crystallographic structure of the nitrogenase iron protein from Azotobacter vinelandii.
1992
Chapman and Hall, New York
US
Nitrogen Fixation: Achievements and Objectives
2003
0-412-02591-4
1
Crystal Structure of the Nitrogenase Iron Protein from Azotobacter Vinelandii
1990
1
2
3
4
10.2210/pdb1nip/pdb
pdb_00001nip
Chirality error at CA in residues 43, 84 and 191
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
x-ray
1
1.0
31417.045
NITROGENASE IRON PROTEIN
2
man
polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
351.640
IRON/SULFUR CLUSTER
1
syn
non-polymer
427.201
ADENOSINE-5'-DIPHOSPHATE
1
syn
non-polymer
18.015
water
17
nat
water
no
no
AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGY
GGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYA
ANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEY
RALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGY
GGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYA
ANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEY
RALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Azotobacter
sample
354
Azotobacter vinelandii
2.63
53.22
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1993-10-31
1
1
2008-03-03
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_asym_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_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_asym_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1992-09-29
REL
MG
MAGNESIUM ION
SF4
IRON/SULFUR CLUSTER
ADP
ADENOSINE-5'-DIPHOSPHATE
HOH
water
MO4
291
2
MG
MG
291
A
MO4
291
2
MG
MG
291
B
FS4
290
3
SF4
SF4
290
B
ADP
292
4
ADP
ADP
292
B
HOH
293
5
HOH
HOH
293
A
HOH
303
5
HOH
HOH
303
A
HOH
304
5
HOH
HOH
304
A
MO4
291
5
HOH
HOH
5011
A
MO4
291
5
HOH
HOH
5013
A
HOH
295
5
HOH
HOH
295
B
HOH
296
5
HOH
HOH
296
B
HOH
298
5
HOH
HOH
298
B
HOH
300
5
HOH
HOH
300
B
HOH
301
5
HOH
HOH
301
B
HOH
305
5
HOH
HOH
305
B
MO4
291
5
HOH
HOH
5012
B
MO4
291
5
HOH
HOH
5014
B
MO4
291
5
HOH
HOH
5025
B
MO4
291
5
HOH
HOH
5026
B
MO4
291
5
HOH
HOH
5027
B
MO4
291
5
HOH
HOH
5028
B
ALA
1
n
1
ALA
1
A
MET
2
n
2
MET
2
A
ARG
3
n
3
ARG
3
A
GLN
4
n
4
GLN
4
A
CYS
5
n
5
CYS
5
A
ALA
6
n
6
ALA
6
A
ILE
7
n
7
ILE
7
A
TYR
8
n
8
TYR
8
A
GLY
9
n
9
GLY
9
A
LYS
10
n
10
LYS
10
A
GLY
11
n
11
GLY
11
A
GLY
12
n
12
GLY
12
A
ILE
13
n
13
ILE
13
A
GLY
14
n
14
GLY
14
A
LYS
15
n
15
LYS
15
A
SER
16
n
16
SER
16
A
THR
17
n
17
THR
17
A
THR
18
n
18
THR
18
A
THR
19
n
19
THR
19
A
GLN
20
n
20
GLN
20
A
ASN
21
n
21
ASN
21
A
LEU
22
n
22
LEU
22
A
VAL
23
n
23
VAL
23
A
ALA
24
n
24
ALA
24
A
ALA
25
n
25
ALA
25
A
LEU
26
n
26
LEU
26
A
ALA
27
n
27
ALA
27
A
GLU
28
n
28
GLU
28
A
MET
29
n
29
MET
29
A
GLY
30
n
30
GLY
30
A
LYS
31
n
31
LYS
31
A
LYS
32
n
32
LYS
32
A
VAL
33
n
33
VAL
33
A
MET
34
n
34
MET
34
A
ILE
35
n
35
ILE
35
A
VAL
36
n
36
VAL
36
A
GLY
37
n
37
GLY
37
A
CYS
38
n
38
CYS
38
A
ASP
39
n
39
ASP
39
A
PRO
40
n
40
PRO
40
A
LYS
41
n
41
LYS
41
A
ALA
42
n
42
ALA
42
A
ASP
43
n
43
ASP
43
A
SER
44
n
44
SER
44
A
THR
45
n
45
THR
45
A
ARG
46
n
46
ARG
46
A
LEU
47
n
47
LEU
47
A
ILE
48
n
48
ILE
48
A
LEU
49
n
49
LEU
49
A
HIS
50
n
50
HIS
50
A
SER
51
n
51
SER
51
A
LYS
52
n
52
LYS
52
A
ALA
53
n
53
ALA
53
A
GLN
54
n
54
GLN
54
A
ASN
55
n
55
ASN
55
A
THR
56
n
56
THR
56
A
ILE
57
n
57
ILE
57
A
MET
58
n
58
MET
58
A
GLU
59
n
59
GLU
59
A
MET
60
n
60
MET
60
A
ALA
61
n
61
ALA
61
A
ALA
62
n
62
ALA
62
A
GLU
63
n
63
GLU
63
A
ALA
64
n
64
ALA
64
A
GLY
65
n
65
GLY
65
A
THR
66
n
66
THR
66
A
VAL
67
n
67
VAL
67
A
GLU
68
n
68
GLU
68
A
ASP
69
n
69
ASP
69
A
LEU
70
n
70
LEU
70
A
GLU
71
n
71
GLU
71
A
LEU
72
n
72
LEU
72
A
GLU
73
n
73
GLU
73
A
ASP
74
n
74
ASP
74
A
VAL
75
n
75
VAL
75
A
LEU
76
n
76
LEU
76
A
LYS
77
n
77
LYS
77
A
ALA
78
n
78
ALA
78
A
GLY
79
n
79
GLY
79
A
TYR
80
n
80
TYR
80
A
GLY
81
n
81
GLY
81
A
GLY
82
n
82
GLY
82
A
VAL
83
n
83
VAL
83
A
LYS
84
n
84
LYS
84
A
CYS
85
n
85
CYS
85
A
VAL
86
n
86
VAL
86
A
GLU
87
n
87
GLU
87
A
SER
88
n
88
SER
88
A
GLY
89
n
89
GLY
89
A
GLY
90
n
90
GLY
90
A
PRO
91
n
91
PRO
91
A
GLU
92
n
92
GLU
92
A
PRO
93
n
93
PRO
93
A
GLY
94
n
94
GLY
94
A
VAL
95
n
95
VAL
95
A
GLY
96
n
96
GLY
96
A
CYS
97
n
97
CYS
97
A
ALA
98
n
98
ALA
98
A
GLY
99
n
99
GLY
99
A
ARG
100
n
100
ARG
100
A
GLY
101
n
101
GLY
101
A
VAL
102
n
102
VAL
102
A
ILE
103
n
103
ILE
103
A
THR
104
n
104
THR
104
A
ALA
105
n
105
ALA
105
A
ILE
106
n
106
ILE
106
A
ASN
107
n
107
ASN
107
A
PHE
108
n
108
PHE
108
A
LEU
109
n
109
LEU
109
A
GLU
110
n
110
GLU
110
A
GLU
111
n
111
GLU
111
A
GLU
112
n
112
GLU
112
A
GLY
113
n
113
GLY
113
A
ALA
114
n
114
ALA
114
A
TYR
115
n
115
TYR
115
A
GLU
116
n
116
GLU
116
A
ASP
117
n
117
ASP
117
A
ASP
118
n
118
ASP
118
A
LEU
119
n
119
LEU
119
A
ASP
120
n
120
ASP
120
A
PHE
121
n
121
PHE
121
A
VAL
122
n
122
VAL
122
A
PHE
123
n
123
PHE
123
A
TYR
124
n
124
TYR
124
A
ASP
125
n
125
ASP
125
A
VAL
126
n
126
VAL
126
A
LEU
127
n
127
LEU
127
A
GLY
128
n
128
GLY
128
A
ASP
129
n
129
ASP
129
A
VAL
130
n
130
VAL
130
A
VAL
131
n
131
VAL
131
A
CYS
132
n
132
CYS
132
A
GLY
133
n
133
GLY
133
A
GLY
134
n
134
GLY
134
A
PHE
135
n
135
PHE
135
A
ALA
136
n
136
ALA
136
A
MET
137
n
137
MET
137
A
PRO
138
n
138
PRO
138
A
ILE
139
n
139
ILE
139
A
ARG
140
n
140
ARG
140
A
GLU
141
n
141
GLU
141
A
ASN
142
n
142
ASN
142
A
LYS
143
n
143
LYS
143
A
ALA
144
n
144
ALA
144
A
GLN
145
n
145
GLN
145
A
GLU
146
n
146
GLU
146
A
ILE
147
n
147
ILE
147
A
TYR
148
n
148
TYR
148
A
ILE
149
n
149
ILE
149
A
VAL
150
n
150
VAL
150
A
CYS
151
n
151
CYS
151
A
SER
152
n
152
SER
152
A
GLY
153
n
153
GLY
153
A
GLU
154
n
154
GLU
154
A
MET
155
n
155
MET
155
A
MET
156
n
156
MET
156
A
ALA
157
n
157
ALA
157
A
MET
158
n
158
MET
158
A
TYR
159
n
159
TYR
159
A
ALA
160
n
160
ALA
160
A
ALA
161
n
161
ALA
161
A
ASN
162
n
162
ASN
162
A
ASN
163
n
163
ASN
163
A
ILE
164
n
164
ILE
164
A
SER
165
n
165
SER
165
A
LYS
166
n
166
LYS
166
A
GLY
167
n
167
GLY
167
A
ILE
168
n
168
ILE
168
A
VAL
169
n
169
VAL
169
A
LYS
170
n
170
LYS
170
A
TYR
171
n
171
TYR
171
A
ALA
172
n
172
ALA
172
A
ASN
173
n
173
ASN
173
A
SER
174
n
174
SER
174
A
GLY
175
n
175
GLY
175
A
SER
176
n
176
SER
176
A
VAL
177
n
177
VAL
177
A
ARG
178
n
178
ARG
178
A
LEU
179
n
179
LEU
179
A
GLY
180
n
180
GLY
180
A
GLY
181
n
181
GLY
181
A
LEU
182
n
182
LEU
182
A
ILE
183
n
183
ILE
183
A
CYS
184
n
184
CYS
184
A
ASN
185
n
185
ASN
185
A
SER
186
n
186
SER
186
A
ARG
187
n
187
ARG
187
A
ASN
188
n
188
ASN
188
A
THR
189
n
189
THR
189
A
ASP
190
n
190
ASP
190
A
ARG
191
n
191
ARG
191
A
GLU
192
n
192
GLU
192
A
ASP
193
n
193
ASP
193
A
GLU
194
n
194
GLU
194
A
LEU
195
n
195
LEU
195
A
ILE
196
n
196
ILE
196
A
ILE
197
n
197
ILE
197
A
ALA
198
n
198
ALA
198
A
LEU
199
n
199
LEU
199
A
ALA
200
n
200
ALA
200
A
ASN
201
n
201
ASN
201
A
LYS
202
n
202
LYS
202
A
LEU
203
n
203
LEU
203
A
GLY
204
n
204
GLY
204
A
THR
205
n
205
THR
205
A
GLN
206
n
206
GLN
206
A
MET
207
n
207
MET
207
A
ILE
208
n
208
ILE
208
A
HIS
209
n
209
HIS
209
A
PHE
210
n
210
PHE
210
A
VAL
211
n
211
VAL
211
A
PRO
212
n
212
PRO
212
A
ARG
213
n
213
ARG
213
A
ASP
214
n
214
ASP
214
A
ASN
215
n
215
ASN
215
A
VAL
216
n
216
VAL
216
A
VAL
217
n
217
VAL
217
A
GLN
218
n
218
GLN
218
A
ARG
219
n
219
ARG
219
A
ALA
220
n
220
ALA
220
A
GLU
221
n
221
GLU
221
A
ILE
222
n
222
ILE
222
A
ARG
223
n
223
ARG
223
A
ARG
224
n
224
ARG
224
A
MET
225
n
225
MET
225
A
THR
226
n
226
THR
226
A
VAL
227
n
227
VAL
227
A
ILE
228
n
228
ILE
228
A
GLU
229
n
229
GLU
229
A
TYR
230
n
230
TYR
230
A
ASP
231
n
231
ASP
231
A
PRO
232
n
232
PRO
232
A
LYS
233
n
233
LYS
233
A
ALA
234
n
234
ALA
234
A
LYS
235
n
235
LYS
235
A
GLN
236
n
236
GLN
236
A
ALA
237
n
237
ALA
237
A
ASP
238
n
238
ASP
238
A
GLU
239
n
239
GLU
239
A
TYR
240
n
240
TYR
240
A
ARG
241
n
241
ARG
241
A
ALA
242
n
242
ALA
242
A
LEU
243
n
243
LEU
243
A
ALA
244
n
244
ALA
244
A
ARG
245
n
245
ARG
245
A
LYS
246
n
246
LYS
246
A
VAL
247
n
247
VAL
247
A
VAL
248
n
248
VAL
248
A
ASP
249
n
249
ASP
249
A
ASN
250
n
250
ASN
250
A
LYS
251
n
251
LYS
251
A
LEU
252
n
252
LEU
252
A
LEU
253
n
253
LEU
253
A
VAL
254
n
254
VAL
254
A
ILE
255
n
255
ILE
255
A
PRO
256
n
256
PRO
256
A
ASN
257
n
257
ASN
257
A
PRO
258
n
258
PRO
258
A
ILE
259
n
259
ILE
259
A
THR
260
n
260
THR
260
A
MET
261
n
261
MET
261
A
ASP
262
n
262
ASP
262
A
GLU
263
n
263
GLU
263
A
LEU
264
n
264
LEU
264
A
GLU
265
n
265
GLU
265
A
GLU
266
n
266
GLU
266
A
LEU
267
n
267
LEU
267
A
LEU
268
n
268
LEU
268
A
MET
269
n
269
MET
269
A
GLU
270
n
270
GLU
270
A
PHE
271
n
271
PHE
271
A
GLY
272
n
272
GLY
272
A
ILE
273
n
273
ILE
273
A
MET
274
n
274
MET
274
A
GLU
275
n
275
GLU
275
A
VAL
276
n
276
VAL
276
A
GLU
277
n
277
GLU
277
A
ASP
278
n
278
ASP
278
A
GLU
279
n
279
GLU
279
A
SER
280
n
280
SER
280
A
ILE
281
n
281
ILE
281
A
VAL
282
n
282
VAL
282
A
GLY
283
n
283
GLY
283
A
n
284
284
A
n
285
285
A
n
286
286
A
n
287
287
A
n
288
288
A
n
289
289
A
ALA
1
n
1
ALA
1
B
MET
2
n
2
MET
2
B
ARG
3
n
3
ARG
3
B
GLN
4
n
4
GLN
4
B
CYS
5
n
5
CYS
5
B
ALA
6
n
6
ALA
6
B
ILE
7
n
7
ILE
7
B
TYR
8
n
8
TYR
8
B
GLY
9
n
9
GLY
9
B
LYS
10
n
10
LYS
10
B
GLY
11
n
11
GLY
11
B
GLY
12
n
12
GLY
12
B
ILE
13
n
13
ILE
13
B
GLY
14
n
14
GLY
14
B
LYS
15
n
15
LYS
15
B
SER
16
n
16
SER
16
B
THR
17
n
17
THR
17
B
THR
18
n
18
THR
18
B
THR
19
n
19
THR
19
B
GLN
20
n
20
GLN
20
B
ASN
21
n
21
ASN
21
B
LEU
22
n
22
LEU
22
B
VAL
23
n
23
VAL
23
B
ALA
24
n
24
ALA
24
B
ALA
25
n
25
ALA
25
B
LEU
26
n
26
LEU
26
B
ALA
27
n
27
ALA
27
B
GLU
28
n
28
GLU
28
B
MET
29
n
29
MET
29
B
GLY
30
n
30
GLY
30
B
LYS
31
n
31
LYS
31
B
LYS
32
n
32
LYS
32
B
VAL
33
n
33
VAL
33
B
MET
34
n
34
MET
34
B
ILE
35
n
35
ILE
35
B
VAL
36
n
36
VAL
36
B
GLY
37
n
37
GLY
37
B
CYS
38
n
38
CYS
38
B
ASP
39
n
39
ASP
39
B
PRO
40
n
40
PRO
40
B
LYS
41
n
41
LYS
41
B
ALA
42
n
42
ALA
42
B
ASP
43
n
43
ASP
43
B
SER
44
n
44
SER
44
B
THR
45
n
45
THR
45
B
ARG
46
n
46
ARG
46
B
LEU
47
n
47
LEU
47
B
ILE
48
n
48
ILE
48
B
LEU
49
n
49
LEU
49
B
HIS
50
n
50
HIS
50
B
SER
51
n
51
SER
51
B
LYS
52
n
52
LYS
52
B
ALA
53
n
53
ALA
53
B
GLN
54
n
54
GLN
54
B
ASN
55
n
55
ASN
55
B
THR
56
n
56
THR
56
B
ILE
57
n
57
ILE
57
B
MET
58
n
58
MET
58
B
GLU
59
n
59
GLU
59
B
MET
60
n
60
MET
60
B
ALA
61
n
61
ALA
61
B
ALA
62
n
62
ALA
62
B
GLU
63
n
63
GLU
63
B
ALA
64
n
64
ALA
64
B
GLY
65
n
65
GLY
65
B
THR
66
n
66
THR
66
B
VAL
67
n
67
VAL
67
B
GLU
68
n
68
GLU
68
B
ASP
69
n
69
ASP
69
B
LEU
70
n
70
LEU
70
B
GLU
71
n
71
GLU
71
B
LEU
72
n
72
LEU
72
B
GLU
73
n
73
GLU
73
B
ASP
74
n
74
ASP
74
B
VAL
75
n
75
VAL
75
B
LEU
76
n
76
LEU
76
B
LYS
77
n
77
LYS
77
B
ALA
78
n
78
ALA
78
B
GLY
79
n
79
GLY
79
B
TYR
80
n
80
TYR
80
B
GLY
81
n
81
GLY
81
B
GLY
82
n
82
GLY
82
B
VAL
83
n
83
VAL
83
B
LYS
84
n
84
LYS
84
B
CYS
85
n
85
CYS
85
B
VAL
86
n
86
VAL
86
B
GLU
87
n
87
GLU
87
B
SER
88
n
88
SER
88
B
GLY
89
n
89
GLY
89
B
GLY
90
n
90
GLY
90
B
PRO
91
n
91
PRO
91
B
GLU
92
n
92
GLU
92
B
PRO
93
n
93
PRO
93
B
GLY
94
n
94
GLY
94
B
VAL
95
n
95
VAL
95
B
GLY
96
n
96
GLY
96
B
CYS
97
n
97
CYS
97
B
ALA
98
n
98
ALA
98
B
GLY
99
n
99
GLY
99
B
ARG
100
n
100
ARG
100
B
GLY
101
n
101
GLY
101
B
VAL
102
n
102
VAL
102
B
ILE
103
n
103
ILE
103
B
THR
104
n
104
THR
104
B
ALA
105
n
105
ALA
105
B
ILE
106
n
106
ILE
106
B
ASN
107
n
107
ASN
107
B
PHE
108
n
108
PHE
108
B
LEU
109
n
109
LEU
109
B
GLU
110
n
110
GLU
110
B
GLU
111
n
111
GLU
111
B
GLU
112
n
112
GLU
112
B
GLY
113
n
113
GLY
113
B
ALA
114
n
114
ALA
114
B
TYR
115
n
115
TYR
115
B
GLU
116
n
116
GLU
116
B
ASP
117
n
117
ASP
117
B
ASP
118
n
118
ASP
118
B
LEU
119
n
119
LEU
119
B
ASP
120
n
120
ASP
120
B
PHE
121
n
121
PHE
121
B
VAL
122
n
122
VAL
122
B
PHE
123
n
123
PHE
123
B
TYR
124
n
124
TYR
124
B
ASP
125
n
125
ASP
125
B
VAL
126
n
126
VAL
126
B
LEU
127
n
127
LEU
127
B
GLY
128
n
128
GLY
128
B
ASP
129
n
129
ASP
129
B
VAL
130
n
130
VAL
130
B
VAL
131
n
131
VAL
131
B
CYS
132
n
132
CYS
132
B
GLY
133
n
133
GLY
133
B
GLY
134
n
134
GLY
134
B
PHE
135
n
135
PHE
135
B
ALA
136
n
136
ALA
136
B
MET
137
n
137
MET
137
B
PRO
138
n
138
PRO
138
B
ILE
139
n
139
ILE
139
B
ARG
140
n
140
ARG
140
B
GLU
141
n
141
GLU
141
B
ASN
142
n
142
ASN
142
B
LYS
143
n
143
LYS
143
B
ALA
144
n
144
ALA
144
B
GLN
145
n
145
GLN
145
B
GLU
146
n
146
GLU
146
B
ILE
147
n
147
ILE
147
B
TYR
148
n
148
TYR
148
B
ILE
149
n
149
ILE
149
B
VAL
150
n
150
VAL
150
B
CYS
151
n
151
CYS
151
B
SER
152
n
152
SER
152
B
GLY
153
n
153
GLY
153
B
GLU
154
n
154
GLU
154
B
MET
155
n
155
MET
155
B
MET
156
n
156
MET
156
B
ALA
157
n
157
ALA
157
B
MET
158
n
158
MET
158
B
TYR
159
n
159
TYR
159
B
ALA
160
n
160
ALA
160
B
ALA
161
n
161
ALA
161
B
ASN
162
n
162
ASN
162
B
ASN
163
n
163
ASN
163
B
ILE
164
n
164
ILE
164
B
SER
165
n
165
SER
165
B
LYS
166
n
166
LYS
166
B
GLY
167
n
167
GLY
167
B
ILE
168
n
168
ILE
168
B
VAL
169
n
169
VAL
169
B
LYS
170
n
170
LYS
170
B
TYR
171
n
171
TYR
171
B
ALA
172
n
172
ALA
172
B
ASN
173
n
173
ASN
173
B
SER
174
n
174
SER
174
B
GLY
175
n
175
GLY
175
B
SER
176
n
176
SER
176
B
VAL
177
n
177
VAL
177
B
ARG
178
n
178
ARG
178
B
LEU
179
n
179
LEU
179
B
GLY
180
n
180
GLY
180
B
GLY
181
n
181
GLY
181
B
LEU
182
n
182
LEU
182
B
ILE
183
n
183
ILE
183
B
CYS
184
n
184
CYS
184
B
ASN
185
n
185
ASN
185
B
SER
186
n
186
SER
186
B
ARG
187
n
187
ARG
187
B
ASN
188
n
188
ASN
188
B
THR
189
n
189
THR
189
B
ASP
190
n
190
ASP
190
B
ARG
191
n
191
ARG
191
B
GLU
192
n
192
GLU
192
B
ASP
193
n
193
ASP
193
B
GLU
194
n
194
GLU
194
B
LEU
195
n
195
LEU
195
B
ILE
196
n
196
ILE
196
B
ILE
197
n
197
ILE
197
B
ALA
198
n
198
ALA
198
B
LEU
199
n
199
LEU
199
B
ALA
200
n
200
ALA
200
B
ASN
201
n
201
ASN
201
B
LYS
202
n
202
LYS
202
B
LEU
203
n
203
LEU
203
B
GLY
204
n
204
GLY
204
B
THR
205
n
205
THR
205
B
GLN
206
n
206
GLN
206
B
MET
207
n
207
MET
207
B
ILE
208
n
208
ILE
208
B
HIS
209
n
209
HIS
209
B
PHE
210
n
210
PHE
210
B
VAL
211
n
211
VAL
211
B
PRO
212
n
212
PRO
212
B
ARG
213
n
213
ARG
213
B
ASP
214
n
214
ASP
214
B
ASN
215
n
215
ASN
215
B
VAL
216
n
216
VAL
216
B
VAL
217
n
217
VAL
217
B
GLN
218
n
218
GLN
218
B
ARG
219
n
219
ARG
219
B
ALA
220
n
220
ALA
220
B
GLU
221
n
221
GLU
221
B
ILE
222
n
222
ILE
222
B
ARG
223
n
223
ARG
223
B
ARG
224
n
224
ARG
224
B
MET
225
n
225
MET
225
B
THR
226
n
226
THR
226
B
VAL
227
n
227
VAL
227
B
ILE
228
n
228
ILE
228
B
GLU
229
n
229
GLU
229
B
TYR
230
n
230
TYR
230
B
ASP
231
n
231
ASP
231
B
PRO
232
n
232
PRO
232
B
LYS
233
n
233
LYS
233
B
ALA
234
n
234
ALA
234
B
LYS
235
n
235
LYS
235
B
GLN
236
n
236
GLN
236
B
ALA
237
n
237
ALA
237
B
ASP
238
n
238
ASP
238
B
GLU
239
n
239
GLU
239
B
TYR
240
n
240
TYR
240
B
ARG
241
n
241
ARG
241
B
ALA
242
n
242
ALA
242
B
LEU
243
n
243
LEU
243
B
ALA
244
n
244
ALA
244
B
ARG
245
n
245
ARG
245
B
LYS
246
n
246
LYS
246
B
VAL
247
n
247
VAL
247
B
VAL
248
n
248
VAL
248
B
ASP
249
n
249
ASP
249
B
ASN
250
n
250
ASN
250
B
LYS
251
n
251
LYS
251
B
LEU
252
n
252
LEU
252
B
LEU
253
n
253
LEU
253
B
VAL
254
n
254
VAL
254
B
ILE
255
n
255
ILE
255
B
PRO
256
n
256
PRO
256
B
ASN
257
n
257
ASN
257
B
PRO
258
n
258
PRO
258
B
ILE
259
n
259
ILE
259
B
THR
260
n
260
THR
260
B
MET
261
n
261
MET
261
B
ASP
262
n
262
ASP
262
B
GLU
263
n
263
GLU
263
B
LEU
264
n
264
LEU
264
B
GLU
265
n
265
GLU
265
B
GLU
266
n
266
GLU
266
B
LEU
267
n
267
LEU
267
B
LEU
268
n
268
LEU
268
B
MET
269
n
269
MET
269
B
GLU
270
n
270
GLU
270
B
PHE
271
n
271
PHE
271
B
GLY
272
n
272
GLY
272
B
ILE
273
n
273
ILE
273
B
MET
274
n
274
MET
274
B
GLU
275
n
275
GLU
275
B
VAL
276
n
276
VAL
276
B
GLU
277
n
277
GLU
277
B
ASP
278
n
278
ASP
278
B
GLU
279
n
279
GLU
279
B
SER
280
n
280
SER
280
B
ILE
281
n
281
ILE
281
B
VAL
282
n
282
VAL
282
B
GLY
283
n
283
GLY
283
B
LYS
284
n
284
LYS
284
B
THR
285
n
285
THR
285
B
ALA
286
n
286
ALA
286
B
GLU
287
n
287
GLU
287
B
n
288
288
B
n
289
289
B
author_and_software_defined_assembly
PISA
2
dimeric
4390
-64
22070
A
SER
16
A
OG
SER
16
1_555
A
MG
291
C
MG
MG
1_555
A
HOH
5011
G
O
HOH
1_555
82.6
A
SER
16
A
OG
SER
16
1_555
A
MG
291
C
MG
MG
1_555
A
HOH
5013
G
O
HOH
1_555
60.3
A
HOH
5011
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
A
HOH
5013
G
O
HOH
1_555
110.8
A
SER
16
A
OG
SER
16
1_555
A
MG
291
C
MG
MG
1_555
B
ADP
292
F
O3B
ADP
1_555
119.5
A
HOH
5011
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
ADP
292
F
O3B
ADP
1_555
135.2
A
HOH
5013
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
ADP
292
F
O3B
ADP
1_555
114.1
A
SER
16
A
OG
SER
16
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5012
H
O
HOH
1_555
167.2
A
HOH
5011
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5012
H
O
HOH
1_555
108.2
A
HOH
5013
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5012
H
O
HOH
1_555
108.4
B
ADP
292
F
O3B
ADP
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5012
H
O
HOH
1_555
57.6
A
SER
16
A
OG
SER
16
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5014
H
O
HOH
1_555
67.4
A
HOH
5011
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5014
H
O
HOH
1_555
106.0
A
HOH
5013
G
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5014
H
O
HOH
1_555
109.0
B
ADP
292
F
O3B
ADP
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5014
H
O
HOH
1_555
58.5
B
HOH
5012
H
O
HOH
1_555
A
MG
291
C
MG
MG
1_555
B
HOH
5014
H
O
HOH
1_555
114.4
A
CYS
97
A
SG
CYS
97
1_555
B
SF4
290
E
FE3
SF4
1_555
B
SF4
290
E
S1
SF4
1_555
73.2
A
CYS
97
A
SG
CYS
97
1_555
B
SF4
290
E
FE3
SF4
1_555
B
SF4
290
E
S2
SF4
1_555
116.9
B
SF4
290
E
S1
SF4
1_555
B
SF4
290
E
FE3
SF4
1_555
B
SF4
290
E
S2
SF4
1_555
105.3
A
CYS
97
A
SG
CYS
97
1_555
B
SF4
290
E
FE3
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
138.8
B
SF4
290
E
S1
SF4
1_555
B
SF4
290
E
FE3
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
105.3
B
SF4
290
E
S2
SF4
1_555
B
SF4
290
E
FE3
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
103.4
A
CYS
132
A
SG
CYS
132
1_555
B
SF4
290
E
FE2
SF4
1_555
B
SF4
290
E
S1
SF4
1_555
129.8
A
CYS
132
A
SG
CYS
132
1_555
B
SF4
290
E
FE2
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
111.9
B
SF4
290
E
S1
SF4
1_555
B
SF4
290
E
FE2
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
104.5
A
CYS
132
A
SG
CYS
132
1_555
B
SF4
290
E
FE2
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
98.9
B
SF4
290
E
S1
SF4
1_555
B
SF4
290
E
FE2
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
105.5
B
SF4
290
E
S3
SF4
1_555
B
SF4
290
E
FE2
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
102.8
B
SER
16
B
OG
SER
16
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5025
H
O
HOH
1_555
56.5
B
SER
16
B
OG
SER
16
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5026
H
O
HOH
1_555
122.2
B
HOH
5025
H
O
HOH
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5026
H
O
HOH
1_555
109.0
B
SER
16
B
OG
SER
16
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5027
H
O
HOH
1_555
127.3
B
HOH
5025
H
O
HOH
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5027
H
O
HOH
1_555
109.5
B
HOH
5026
H
O
HOH
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5027
H
O
HOH
1_555
110.5
B
SER
16
B
OG
SER
16
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5028
H
O
HOH
1_555
51.0
B
HOH
5025
H
O
HOH
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5028
H
O
HOH
1_555
107.3
B
HOH
5026
H
O
HOH
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5028
H
O
HOH
1_555
111.6
B
HOH
5027
H
O
HOH
1_555
B
MG
291
D
MG
MG
1_555
B
HOH
5028
H
O
HOH
1_555
108.9
B
CYS
97
B
SG
CYS
97
1_555
B
SF4
290
E
FE1
SF4
1_555
B
SF4
290
E
S2
SF4
1_555
79.3
B
CYS
97
B
SG
CYS
97
1_555
B
SF4
290
E
FE1
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
139.8
B
SF4
290
E
S2
SF4
1_555
B
SF4
290
E
FE1
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
105.3
B
CYS
97
B
SG
CYS
97
1_555
B
SF4
290
E
FE1
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
113.8
B
SF4
290
E
S2
SF4
1_555
B
SF4
290
E
FE1
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
102.2
B
SF4
290
E
S3
SF4
1_555
B
SF4
290
E
FE1
SF4
1_555
B
SF4
290
E
S4
SF4
1_555
104.4
B
CYS
132
B
SG
CYS
132
1_555
B
SF4
290
E
FE4
SF4
1_555
B
SF4
290
E
S1
SF4
1_555
115.9
B
CYS
132
B
SG
CYS
132
1_555
B
SF4
290
E
FE4
SF4
1_555
B
SF4
290
E
S2
SF4
1_555
124.0
B
SF4
290
E
S1
SF4
1_555
B
SF4
290
E
FE4
SF4
1_555
B
SF4
290
E
S2
SF4
1_555
106.4
B
CYS
132
B
SG
CYS
132
1_555
B
SF4
290
E
FE4
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
97.3
B
SF4
290
E
S1
SF4
1_555
B
SF4
290
E
FE4
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
106.0
B
SF4
290
E
S2
SF4
1_555
B
SF4
290
E
FE4
SF4
1_555
B
SF4
290
E
S3
SF4
1_555
104.7
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
GLY
79
A
N
GLY
79
A
O
VAL
83
A
O
VAL
83
A
N
LYS
84
A
N
LYS
84
A
O
VAL
33
A
O
VAL
33
A
N
MET
34
A
N
MET
34
A
O
PHE
121
A
O
PHE
121
A
N
VAL
122
A
N
VAL
122
A
O
ARG
3
A
O
ARG
3
A
N
ALA
6
A
N
ALA
6
A
O
GLU
146
A
O
GLU
146
A
N
ILE
147
A
N
ILE
147
A
O
ARG
178
A
O
ARG
178
A
N
CYS
184
A
N
CYS
184
A
O
HIS
209
A
O
HIS
209
B
N
LYS
84
B
N
LYS
84
B
O
VAL
33
B
O
VAL
33
B
N
MET
34
B
N
MET
34
B
O
PHE
121
B
O
PHE
121
B
N
VAL
122
B
N
VAL
122
B
O
ARG
3
B
O
ARG
3
B
N
ALA
6
B
N
ALA
6
B
O
GLU
146
B
O
GLU
146
B
N
ILE
147
B
N
ILE
147
B
O
ARG
178
B
O
ARG
178
B
N
LEU
182
B
N
LEU
182
B
O
GLN
206
B
O
GLN
206
1
A
CG
LYS
32
A
CG
LYS
32
1
Y
1
A
CD
LYS
32
A
CD
LYS
32
1
Y
1
A
CE
LYS
32
A
CE
LYS
32
1
Y
1
A
NZ
LYS
32
A
NZ
LYS
32
1
Y
1
A
CG
LYS
52
A
CG
LYS
52
1
Y
1
A
CD
LYS
52
A
CD
LYS
52
1
Y
1
A
CE
LYS
52
A
CE
LYS
52
1
Y
1
A
NZ
LYS
52
A
NZ
LYS
52
1
Y
1
A
CG
GLU
63
A
CG
GLU
63
1
Y
1
A
CD
GLU
63
A
CD
GLU
63
1
Y
1
A
OE1
GLU
63
A
OE1
GLU
63
1
Y
1
A
OE2
GLU
63
A
OE2
GLU
63
1
Y
1
A
CG
GLU
68
A
CG
GLU
68
1
Y
1
A
CD
GLU
68
A
CD
GLU
68
1
Y
1
A
OE1
GLU
68
A
OE1
GLU
68
1
Y
1
A
OE2
GLU
68
A
OE2
GLU
68
1
Y
1
A
CG
LEU
70
A
CG
LEU
70
1
Y
1
A
CD1
LEU
70
A
CD1
LEU
70
1
Y
1
A
CD2
LEU
70
A
CD2
LEU
70
1
Y
1
A
CG
GLU
71
A
CG
GLU
71
1
Y
1
A
CD
GLU
71
A
CD
GLU
71
1
Y
1
A
OE1
GLU
71
A
OE1
GLU
71
1
Y
1
A
OE2
GLU
71
A
OE2
GLU
71
1
Y
1
A
CG
LYS
77
A
CG
LYS
77
1
Y
1
A
CD
LYS
77
A
CD
LYS
77
1
Y
1
A
CE
LYS
77
A
CE
LYS
77
1
Y
1
A
NZ
LYS
77
A
NZ
LYS
77
1
Y
1
A
CG
LYS
84
A
CG
LYS
84
1
Y
1
A
CD
LYS
84
A
CD
LYS
84
1
Y
1
A
CE
LYS
84
A
CE
LYS
84
1
Y
1
A
NZ
LYS
84
A
NZ
LYS
84
1
Y
1
A
CD
GLU
116
A
CD
GLU
116
1
Y
1
A
OE1
GLU
116
A
OE1
GLU
116
1
Y
1
A
OE2
GLU
116
A
OE2
GLU
116
1
Y
1
A
CG
ASP
118
A
CG
ASP
118
1
Y
1
A
OD1
ASP
118
A
OD1
ASP
118
1
Y
1
A
OD2
ASP
118
A
OD2
ASP
118
1
Y
1
A
CD
LYS
170
A
CD
LYS
170
1
Y
1
A
CE
LYS
170
A
CE
LYS
170
1
Y
1
A
NZ
LYS
170
A
NZ
LYS
170
1
Y
1
A
CD
ARG
187
A
CD
ARG
187
1
Y
1
A
NE
ARG
187
A
NE
ARG
187
1
Y
1
A
CZ
ARG
187
A
CZ
ARG
187
1
Y
1
A
NH1
ARG
187
A
NH1
ARG
187
1
Y
1
A
NH2
ARG
187
A
NH2
ARG
187
1
Y
1
A
NE
ARG
191
A
NE
ARG
191
1
Y
1
A
CZ
ARG
191
A
CZ
ARG
191
1
Y
1
A
NH1
ARG
191
A
NH1
ARG
191
1
Y
1
A
NH2
ARG
191
A
NH2
ARG
191
1
Y
1
A
CG
GLU
194
A
CG
GLU
194
1
Y
1
A
CD
GLU
194
A
CD
GLU
194
1
Y
1
A
OE1
GLU
194
A
OE1
GLU
194
1
Y
1
A
OE2
GLU
194
A
OE2
GLU
194
1
Y
1
A
CD
LYS
202
A
CD
LYS
202
1
Y
1
A
CE
LYS
202
A
CE
LYS
202
1
Y
1
A
NZ
LYS
202
A
NZ
LYS
202
1
Y
1
A
CG
ASN
215
A
CG
ASN
215
1
Y
1
A
OD1
ASN
215
A
OD1
ASN
215
1
Y
1
A
ND2
ASN
215
A
ND2
ASN
215
1
Y
1
A
CG
GLN
218
A
CG
GLN
218
1
Y
1
A
CD
GLN
218
A
CD
GLN
218
1
Y
1
A
OE1
GLN
218
A
OE1
GLN
218
1
Y
1
A
NE2
GLN
218
A
NE2
GLN
218
1
Y
1
A
CG
LYS
233
A
CG
LYS
233
1
Y
1
A
CD
LYS
233
A
CD
LYS
233
1
Y
1
A
CE
LYS
233
A
CE
LYS
233
1
Y
1
A
NZ
LYS
233
A
NZ
LYS
233
1
Y
1
A
CG
LYS
235
A
CG
LYS
235
1
Y
1
A
CD
LYS
235
A
CD
LYS
235
1
Y
1
A
CE
LYS
235
A
CE
LYS
235
1
Y
1
A
NZ
LYS
235
A
NZ
LYS
235
1
Y
1
A
CD
ARG
245
A
CD
ARG
245
1
Y
1
A
NE
ARG
245
A
NE
ARG
245
1
Y
1
A
CZ
ARG
245
A
CZ
ARG
245
1
Y
1
A
NH1
ARG
245
A
NH1
ARG
245
1
Y
1
A
NH2
ARG
245
A
NH2
ARG
245
1
Y
1
A
CD
LYS
251
A
CD
LYS
251
1
Y
1
A
CE
LYS
251
A
CE
LYS
251
1
Y
1
A
NZ
LYS
251
A
NZ
LYS
251
1
Y
1
A
CG
GLU
265
A
CG
GLU
265
1
Y
1
A
CD
GLU
265
A
CD
GLU
265
1
Y
1
A
OE1
GLU
265
A
OE1
GLU
265
1
Y
1
A
OE2
GLU
265
A
OE2
GLU
265
1
Y
1
A
SD
MET
269
A
SD
MET
269
1
Y
1
A
CE
MET
269
A
CE
MET
269
1
Y
1
A
CG
GLU
275
A
CG
GLU
275
1
Y
1
A
CD
GLU
275
A
CD
GLU
275
1
Y
1
A
OE1
GLU
275
A
OE1
GLU
275
1
Y
1
A
OE2
GLU
275
A
OE2
GLU
275
1
Y
1
A
CG
ASP
278
A
CG
ASP
278
1
Y
1
A
OD1
ASP
278
A
OD1
ASP
278
1
Y
1
A
OD2
ASP
278
A
OD2
ASP
278
1
Y
1
B
CG
LYS
32
B
CG
LYS
32
1
Y
1
B
CD
LYS
32
B
CD
LYS
32
1
Y
1
B
CE
LYS
32
B
CE
LYS
32
1
Y
1
B
NZ
LYS
32
B
NZ
LYS
32
1
Y
1
B
CG
LEU
49
B
CG
LEU
49
1
Y
1
B
CD1
LEU
49
B
CD1
LEU
49
1
Y
1
B
CD2
LEU
49
B
CD2
LEU
49
1
Y
1
B
CG
LYS
52
B
CG
LYS
52
1
Y
1
B
CD
LYS
52
B
CD
LYS
52
1
Y
1
B
CE
LYS
52
B
CE
LYS
52
1
Y
1
B
NZ
LYS
52
B
NZ
LYS
52
1
Y
1
B
CD
GLU
63
B
CD
GLU
63
1
Y
1
B
OE1
GLU
63
B
OE1
GLU
63
1
Y
1
B
OE2
GLU
63
B
OE2
GLU
63
1
Y
1
B
CG1
VAL
67
B
CG1
VAL
67
1
Y
1
B
CG2
VAL
67
B
CG2
VAL
67
1
Y
1
B
CG
GLU
68
B
CG
GLU
68
1
Y
1
B
CD
GLU
68
B
CD
GLU
68
1
Y
1
B
OE1
GLU
68
B
OE1
GLU
68
1
Y
1
B
OE2
GLU
68
B
OE2
GLU
68
1
Y
1
B
OD1
ASP
69
B
OD1
ASP
69
1
Y
1
B
OD2
ASP
69
B
OD2
ASP
69
1
Y
1
B
CG
LEU
70
B
CG
LEU
70
1
Y
1
B
CD1
LEU
70
B
CD1
LEU
70
1
Y
1
B
CD2
LEU
70
B
CD2
LEU
70
1
Y
1
B
CG
GLU
71
B
CG
GLU
71
1
Y
1
B
CD
GLU
71
B
CD
GLU
71
1
Y
1
B
OE1
GLU
71
B
OE1
GLU
71
1
Y
1
B
OE2
GLU
71
B
OE2
GLU
71
1
Y
1
B
OE1
GLU
73
B
OE1
GLU
73
1
Y
1
B
OE2
GLU
73
B
OE2
GLU
73
1
Y
1
B
CE
LYS
77
B
CE
LYS
77
1
Y
1
B
NZ
LYS
77
B
NZ
LYS
77
1
Y
1
B
CD
LYS
84
B
CD
LYS
84
1
Y
1
B
CE
LYS
84
B
CE
LYS
84
1
Y
1
B
NZ
LYS
84
B
NZ
LYS
84
1
Y
1
B
CD
GLU
111
B
CD
GLU
111
1
Y
1
B
OE1
GLU
111
B
OE1
GLU
111
1
Y
1
B
OE2
GLU
111
B
OE2
GLU
111
1
Y
1
B
CG
GLU
116
B
CG
GLU
116
1
Y
1
B
CD
GLU
116
B
CD
GLU
116
1
Y
1
B
OE1
GLU
116
B
OE1
GLU
116
1
Y
1
B
OE2
GLU
116
B
OE2
GLU
116
1
Y
1
B
CG
ASP
118
B
CG
ASP
118
1
Y
1
B
OD1
ASP
118
B
OD1
ASP
118
1
Y
1
B
OD2
ASP
118
B
OD2
ASP
118
1
Y
1
B
CG
LEU
119
B
CG
LEU
119
1
Y
1
B
CD1
LEU
119
B
CD1
LEU
119
1
Y
1
B
CD2
LEU
119
B
CD2
LEU
119
1
Y
1
B
CG
ASN
142
B
CG
ASN
142
1
Y
1
B
OD1
ASN
142
B
OD1
ASN
142
1
Y
1
B
ND2
ASN
142
B
ND2
ASN
142
1
Y
1
B
CE
LYS
143
B
CE
LYS
143
1
Y
1
B
NZ
LYS
143
B
NZ
LYS
143
1
Y
1
B
CG
ASN
173
B
CG
ASN
173
1
Y
1
B
OD1
ASN
173
B
OD1
ASN
173
1
Y
1
B
ND2
ASN
173
B
ND2
ASN
173
1
Y
1
B
OG
SER
174
B
OG
SER
174
1
Y
1
B
CD
ARG
187
B
CD
ARG
187
1
Y
1
B
NE
ARG
187
B
NE
ARG
187
1
Y
1
B
CZ
ARG
187
B
CZ
ARG
187
1
Y
1
B
NH1
ARG
187
B
NH1
ARG
187
1
Y
1
B
NH2
ARG
187
B
NH2
ARG
187
1
Y
1
B
CD
ARG
219
B
CD
ARG
219
1
Y
1
B
NE
ARG
219
B
NE
ARG
219
1
Y
1
B
CZ
ARG
219
B
CZ
ARG
219
1
Y
1
B
NH1
ARG
219
B
NH1
ARG
219
1
Y
1
B
NH2
ARG
219
B
NH2
ARG
219
1
Y
1
B
CE
LYS
233
B
CE
LYS
233
1
Y
1
B
NZ
LYS
233
B
NZ
LYS
233
1
Y
1
B
CD
LYS
235
B
CD
LYS
235
1
Y
1
B
CE
LYS
235
B
CE
LYS
235
1
Y
1
B
NZ
LYS
235
B
NZ
LYS
235
1
Y
1
B
CD
ARG
245
B
CD
ARG
245
1
Y
1
B
NE
ARG
245
B
NE
ARG
245
1
Y
1
B
CZ
ARG
245
B
CZ
ARG
245
1
Y
1
B
NH1
ARG
245
B
NH1
ARG
245
1
Y
1
B
NH2
ARG
245
B
NH2
ARG
245
1
Y
1
B
CD
LYS
251
B
CD
LYS
251
1
Y
1
B
CE
LYS
251
B
CE
LYS
251
1
Y
1
B
NZ
LYS
251
B
NZ
LYS
251
1
Y
1
B
CG
GLU
266
B
CG
GLU
266
1
Y
1
B
CD
GLU
266
B
CD
GLU
266
1
Y
1
B
OE1
GLU
266
B
OE1
GLU
266
1
Y
1
B
OE2
GLU
266
B
OE2
GLU
266
1
Y
1
B
CD
GLU
270
B
CD
GLU
270
1
Y
1
B
OE1
GLU
270
B
OE1
GLU
270
1
Y
1
B
OE2
GLU
270
B
OE2
GLU
270
1
Y
1
B
CD1
PHE
271
B
CD1
PHE
271
1
Y
1
B
CD2
PHE
271
B
CD2
PHE
271
1
Y
1
B
CE1
PHE
271
B
CE1
PHE
271
1
Y
1
B
CE2
PHE
271
B
CE2
PHE
271
1
Y
1
B
CZ
PHE
271
B
CZ
PHE
271
1
Y
1
B
CG
GLU
275
B
CG
GLU
275
1
Y
1
B
CD
GLU
275
B
CD
GLU
275
1
Y
1
B
OE1
GLU
275
B
OE1
GLU
275
1
Y
1
B
OE2
GLU
275
B
OE2
GLU
275
1
Y
1
B
CD1
ILE
281
B
CD1
ILE
281
1
Y
1
B
CG
LYS
284
B
CG
LYS
284
1
Y
1
B
CD
LYS
284
B
CD
LYS
284
1
Y
1
B
CE
LYS
284
B
CE
LYS
284
1
Y
1
B
NZ
LYS
284
B
NZ
LYS
284
1
Y
1
B
OG1
THR
285
B
OG1
THR
285
1
Y
1
B
CG2
THR
285
B
CG2
THR
285
1
Y
1
B
CG
GLU
287
B
CG
GLU
287
1
Y
1
B
CD
GLU
287
B
CD
GLU
287
1
Y
1
B
OE1
GLU
287
B
OE1
GLU
287
1
Y
1
B
OE2
GLU
287
B
OE2
GLU
287
1
Y
1
A
LYS
284
A
LYS
284
1
Y
1
A
THR
285
A
THR
285
1
Y
1
A
ALA
286
A
ALA
286
1
Y
1
A
GLU
287
A
GLU
287
1
Y
1
A
GLU
288
A
GLU
288
1
Y
1
A
VAL
289
A
VAL
289
1
Y
1
B
GLU
288
B
GLU
288
1
Y
1
B
VAL
289
B
VAL
289
1
Y
1
A
CA
ASP
43
WRONG HAND
1
B
CA
LYS
84
WRONG HAND
1
B
CA
ARG
191
PLANAR
1
A
A
O
N
VAL
ALA
169
172
2.07
1
A
B
N
O1B
GLY
ADP
12
292
2.10
1
A
A
O
N
ALA
GLY
172
175
2.13
1
A
A
O
N
VAL
TYR
169
171
2.14
1
B
B
O
N
GLU
ARG
221
224
2.14
1
A
A
OD1
NH1
ASP
ARG
238
241
2.15
1
A
A
O
N
ILE
MET
57
60
2.18
1
B
B
O
N
MET
TYR
156
159
2.18
1
A
ASP
129
-10.59
1
A
ILE
139
-11.28
1
A
MET
269
-11.03
1
B
ALA
200
-11.40
1
B
GLN
206
-11.28
1
B
VAL
282
14.99
1
B
TYR
80
0.070
SIDE CHAIN
1
-7.59
0.90
118.30
110.71
A
A
A
CB
CG
OD1
ASP
ASP
ASP
69
69
69
N
1
6.59
0.90
118.30
124.89
A
A
A
CB
CG
OD2
ASP
ASP
ASP
69
69
69
N
1
6.08
0.90
118.30
124.38
A
A
A
CB
CG
OD1
ASP
ASP
ASP
74
74
74
N
1
-7.08
0.90
118.30
111.22
A
A
A
CB
CG
OD2
ASP
ASP
ASP
74
74
74
N
1
-5.82
0.90
118.30
112.48
A
A
A
CB
CG
OD2
ASP
ASP
ASP
120
120
120
N
1
-9.49
0.90
118.30
108.81
A
A
A
CB
CG
OD1
ASP
ASP
ASP
125
125
125
N
1
7.77
0.90
118.30
126.07
A
A
A
CB
CG
OD2
ASP
ASP
ASP
125
125
125
N
1
-5.95
0.90
118.30
112.35
A
A
A
CB
CG
OD1
ASP
ASP
ASP
129
129
129
N
1
5.68
0.90
118.30
123.98
A
A
A
CB
CG
OD2
ASP
ASP
ASP
129
129
129
N
1
-5.71
0.90
118.30
112.59
A
A
A
CB
CG
OD2
ASP
ASP
ASP
190
190
190
N
1
-6.67
0.90
118.30
111.63
A
A
A
CB
CG
OD1
ASP
ASP
ASP
193
193
193
N
1
-12.85
2.10
128.40
115.55
A
A
A
C
N
CD
VAL
PRO
PRO
211
212
212
Y
1
5.59
0.90
118.30
123.89
A
A
A
CB
CG
OD1
ASP
ASP
ASP
214
214
214
N
1
-5.72
0.90
118.30
112.58
A
A
A
CB
CG
OD2
ASP
ASP
ASP
214
214
214
N
1
-7.36
0.90
118.30
110.94
A
A
A
CB
CG
OD1
ASP
ASP
ASP
231
231
231
N
1
-5.90
0.90
118.30
112.40
A
A
A
CB
CG
OD2
ASP
ASP
ASP
238
238
238
N
1
3.37
0.50
120.30
123.67
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
241
241
241
N
1
7.00
0.90
118.30
125.30
A
A
A
CB
CG
OD1
ASP
ASP
ASP
249
249
249
N
1
-5.63
0.90
118.30
112.67
A
A
A
CB
CG
OD2
ASP
ASP
ASP
249
249
249
N
1
-5.86
0.90
118.30
112.44
A
A
A
CB
CG
OD2
ASP
ASP
ASP
262
262
262
N
1
-6.33
0.90
118.30
111.97
B
B
B
CB
CG
OD2
ASP
ASP
ASP
39
39
39
N
1
-5.93
0.90
118.30
112.37
B
B
B
CB
CG
OD2
ASP
ASP
ASP
117
117
117
N
1
-8.46
0.90
118.30
109.84
B
B
B
CB
CG
OD1
ASP
ASP
ASP
120
120
120
N
1
-6.04
0.90
118.30
112.26
B
B
B
CB
CG
OD1
ASP
ASP
ASP
125
125
125
N
1
-6.11
0.90
118.30
112.19
B
B
B
CB
CG
OD1
ASP
ASP
ASP
129
129
129
N
1
5.50
0.90
118.30
123.80
B
B
B
CB
CG
OD2
ASP
ASP
ASP
129
129
129
N
1
-6.29
0.90
118.30
112.01
B
B
B
CB
CG
OD1
ASP
ASP
ASP
193
193
193
N
1
5.56
0.90
118.30
123.86
B
B
B
CB
CG
OD2
ASP
ASP
ASP
193
193
193
N
1
-21.98
2.10
128.40
106.42
B
B
B
C
N
CD
ILE
PRO
PRO
255
256
256
Y
1
-6.41
0.90
118.30
111.89
B
B
B
CB
CG
OD2
ASP
ASP
ASP
262
262
262
N
1
A
A
CD
OE2
GLU
GLU
73
73
0.076
0.011
1.252
1.328
N
1
A
A
CD
OE2
GLU
GLU
112
112
0.101
0.011
1.252
1.353
N
1
A
A
CD
OE2
GLU
GLU
141
141
0.069
0.011
1.252
1.321
N
1
A
A
CD
OE1
GLU
GLU
146
146
0.072
0.011
1.252
1.324
N
1
A
A
CD
OE1
GLU
GLU
192
192
0.068
0.011
1.252
1.320
N
1
A
A
CD
OE1
GLU
GLU
229
229
0.072
0.011
1.252
1.324
N
1
A
A
CD
OE1
GLU
GLU
270
270
0.067
0.011
1.252
1.319
N
1
B
B
CD
OE1
GLU
GLU
87
87
0.077
0.011
1.252
1.329
N
1
B
B
CD
OE2
GLU
GLU
279
279
0.072
0.011
1.252
1.324
N
1
A
VAL
23
-39.49
-28.75
1
A
SER
44
-11.76
-80.60
1
A
ARG
46
164.06
-69.67
1
A
ALA
53
-172.04
121.94
1
A
ASP
69
-71.81
-78.52
1
A
LEU
70
-13.88
117.19
1
A
LEU
72
-12.22
-64.82
1
A
GLU
73
-36.37
-73.55
1
A
ASP
74
-38.13
-19.83
1
A
SER
88
-46.37
-70.83
1
A
GLU
92
-34.94
113.47
1
A
PRO
93
-36.46
139.84
1
A
ILE
103
-37.13
-78.05
1
A
THR
104
-18.24
-50.10
1
A
GLU
116
-83.50
-105.31
1
A
ASP
117
19.21
44.72
1
A
ASP
118
47.30
84.75
1
A
CYS
132
-125.24
-169.15
1
A
MET
137
-30.45
-72.22
1
A
ILE
139
-77.82
-88.16
1
A
ARG
140
-38.05
-36.65
1
A
GLU
141
-96.11
38.80
1
A
ASN
142
9.34
75.55
1
A
MET
155
-14.83
-40.36
1
A
LYS
166
-39.36
-28.63
1
A
VAL
169
-46.71
-89.52
1
A
LYS
170
-9.78
-45.24
1
A
ALA
172
-69.88
-77.37
1
A
ASN
173
-35.72
-35.80
1
A
SER
176
106.00
16.04
1
A
ARG
191
-146.91
12.91
1
A
GLU
192
-37.73
-79.80
1
A
ASP
193
-10.73
-58.09
1
A
LEU
195
-39.89
-75.49
1
A
LEU
199
-48.94
-71.01
1
A
ALA
200
-28.89
-57.03
1
A
ILE
208
-19.11
-40.99
1
A
ARG
213
-109.29
45.52
1
A
ASN
215
-39.54
-18.43
1
A
VAL
217
-66.77
-72.08
1
A
TYR
230
-57.61
-125.11
1
A
LYS
233
-87.33
43.75
1
A
ASP
249
-110.97
-74.73
1
A
ASN
250
-4.91
107.10
1
A
GLU
266
-23.40
-60.62
1
A
MET
269
-64.59
-71.39
1
A
GLU
270
-21.22
-56.25
1
A
ILE
273
-23.69
-80.16
1
A
GLU
275
-57.56
-168.06
1
A
VAL
276
-39.79
139.55
1
A
ILE
281
-151.26
69.94
1
A
VAL
282
-132.93
-96.14
1
B
TYR
8
-125.50
-124.50
1
B
LYS
15
-17.90
-57.88
1
B
ALA
24
-23.47
-43.87
1
B
LEU
26
-34.02
-24.69
1
B
ASP
43
-102.84
72.45
1
B
ARG
46
-133.37
-45.46
1
B
ILE
48
-44.77
-84.01
1
B
HIS
50
88.71
-14.60
1
B
ALA
62
-45.28
-86.66
1
B
THR
66
79.61
155.46
1
B
GLU
68
-37.63
-77.82
1
B
ASP
69
-57.17
-9.47
1
B
GLU
73
-37.53
-19.91
1
B
PHE
108
-61.49
-72.78
1
B
GLU
116
-61.91
-116.42
1
B
ASP
117
51.77
-128.01
1
B
LEU
119
-14.56
143.10
1
B
ALA
136
-59.17
-1.05
1
B
ILE
139
-77.40
-87.58
1
B
ARG
140
-28.61
-54.27
1
B
ASN
142
61.61
92.70
1
B
LYS
143
-147.91
-14.13
1
B
GLN
145
-95.54
-62.41
1
B
ILE
164
-50.33
-4.34
1
B
SER
174
-100.02
-80.69
1
B
ILE
183
-155.49
75.46
1
B
ASN
188
59.38
-5.54
1
B
ASP
190
-46.98
-81.85
1
B
ARG
191
-103.04
48.56
1
B
ASP
193
-18.14
-83.92
1
B
LEU
199
-58.59
-79.43
1
B
ALA
200
-26.34
-56.80
1
B
ASN
215
-13.28
-50.31
1
B
VAL
217
-53.04
-71.66
1
B
ILE
222
-29.10
-18.96
1
B
ARG
224
78.64
60.53
1
B
MET
225
168.83
165.19
1
B
ASP
231
-160.22
75.44
1
B
LEU
252
-105.05
78.39
1
B
PRO
256
-31.82
-167.29
1
B
ASN
257
-166.13
100.42
1
B
ASP
262
-27.07
-63.86
1
B
MET
269
-46.54
-71.10
1
B
GLU
270
-40.20
-73.26
1
B
PHE
271
-59.12
-1.67
1
B
ILE
273
-164.66
-26.54
1
B
GLU
275
-38.03
138.51
1
B
GLU
279
-84.64
43.41
1
B
SER
280
-59.55
-105.09
1
B
ILE
281
85.33
-0.53
1
B
LYS
284
59.37
83.62
1
B
THR
285
62.49
-29.58
THERE ARE NO RELIABLE POSITIONS FROM A 284 TO A 289 AND
FROM B 288 TO B 289.
THE ADP COORDINATES ARE NOT AS RELIABLE AS OTHER ATOMS
DUE TO THE LOW OCCUPANCY. ITS TEMPERATURE FACTOR
AND OCCUPANCY WERE FIXED TO 29.0 AND 0.5, RESPECTIVELY,
DURING REFINEMENT.
0.183
2.9
8.0
1
0.0
2.9
8.0
9
4164
45
0
4110
0.017
2.231
refinement
TNT
CRYSTALLOGRAPHIC STRUCTURE OF THE NITROGENASE IRON PROTEIN FROM AZOTOBACTER VINELANDII
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
A
GLY
14
A
GLY
14
HELX_P
A
MET
29
A
MET
29
1
1
16
A
THR
56
A
THR
56
HELX_P
A
GLY
65
A
GLY
65
1
2
10
A
GLU
71
A
GLU
71
HELX_P
A
LEU
76
A
LEU
76
1
3
6
A
TYR
80
A
TYR
80
HELX_P
A
GLY
82
A
GLY
82
5
4
3
A
CYS
97
A
CYS
97
HELX_P
A
GLU
112
A
GLU
112
1
5
16
A
LEU
127
A
LEU
127
HELX_P
A
VAL
131
A
VAL
131
5
6
5
A
CYS
132
A
CYS
132
HELX_P
A
PHE
135
A
PHE
135
5
7
4
A
ALA
136
A
ALA
136
HELX_P
A
GLU
141
A
GLU
141
1
8
6
A
MET
158
A
MET
158
HELX_P
A
TYR
171
A
TYR
171
1
9
14
A
ARG
191
A
ARG
191
HELX_P
A
GLY
204
A
GLY
204
1
10
14
A
ASN
215
A
ASN
215
HELX_P
A
ILE
222
A
ILE
222
1
11
8
A
ALA
234
A
ALA
234
HELX_P
A
ASN
250
A
ASN
250
1
12
17
A
THR
260
A
THR
260
HELX_P
A
GLY
272
A
GLY
272
1
13
13
B
GLY
14
B
GLY
14
HELX_P
B
GLY
30
B
GLY
30
1
14
17
B
THR
56
B
THR
56
HELX_P
B
GLY
65
B
GLY
65
1
15
10
B
GLU
71
B
GLU
71
HELX_P
B
LEU
76
B
LEU
76
1
16
6
B
GLY
79
B
GLY
79
HELX_P
B
VAL
83
B
VAL
83
5
17
5
B
CYS
97
B
CYS
97
HELX_P
B
GLU
112
B
GLU
112
1
18
16
B
CYS
132
B
CYS
132
HELX_P
B
GLU
141
B
GLU
141
1
19
10
B
GLU
154
B
GLU
154
HELX_P
B
ASN
173
B
ASN
173
1
20
20
B
ARG
191
B
ARG
191
HELX_P
B
GLY
204
B
GLY
204
1
21
14
B
ASN
215
B
ASN
215
HELX_P
B
ILE
222
B
ILE
222
1
22
8
B
THR
226
B
THR
226
HELX_P
B
ASP
231
B
ASP
231
1
23
6
B
ALA
234
B
ALA
234
HELX_P
B
ASN
250
B
ASN
250
1
24
17
B
THR
260
B
THR
260
HELX_P
B
GLY
272
B
GLY
272
1
25
13
metalc
2.626
A
SER
16
A
OG
SER
16
1_555
A
MG
291
C
MG
MG
1_555
metalc
2.296
A
CYS
97
A
SG
CYS
97
1_555
B
SF4
290
E
FE3
SF4
1_555
metalc
2.297
A
CYS
132
A
SG
CYS
132
1_555
B
SF4
290
E
FE2
SF4
1_555
metalc
1.798
A
MG
291
C
MG
MG
1_555
A
HOH
5011
G
O
HOH
1_555
metalc
1.788
A
MG
291
C
MG
MG
1_555
A
HOH
5013
G
O
HOH
1_555
metalc
2.570
A
MG
291
C
MG
MG
1_555
B
ADP
292
F
O3B
ADP
1_555
metalc
1.788
A
MG
291
C
MG
MG
1_555
B
HOH
5012
H
O
HOH
1_555
metalc
1.793
A
MG
291
C
MG
MG
1_555
B
HOH
5014
H
O
HOH
1_555
metalc
2.870
B
SER
16
B
OG
SER
16
1_555
B
MG
291
D
MG
MG
1_555
metalc
2.255
B
CYS
97
B
SG
CYS
97
1_555
B
SF4
290
E
FE1
SF4
1_555
metalc
2.316
B
CYS
132
B
SG
CYS
132
1_555
B
SF4
290
E
FE4
SF4
1_555
metalc
1.795
B
MG
291
D
MG
MG
1_555
B
HOH
5025
H
O
HOH
1_555
metalc
1.809
B
MG
291
D
MG
MG
1_555
B
HOH
5026
H
O
HOH
1_555
metalc
1.793
B
MG
291
D
MG
MG
1_555
B
HOH
5027
H
O
HOH
1_555
metalc
1.768
B
MG
291
D
MG
MG
1_555
B
HOH
5028
H
O
HOH
1_555
IRON PROTEIN
IRON PROTEIN
NIFH1_AZOVI
UNP
1
1
P00459
AMRQCAIYGKGGIGKSTTTQNLVAALAEMGKKVMIVGCDPKADSTRLILHSKAQNTIMEMAAEAGTVEDLELEDVLKAGY
GGVKCVESGGPEPGVGCAGRGVITAINFLEEEGAYEDDLDFVFYDVLGDVVCGGFAMPIRENKAQEIYIVCSGEMMAMYA
ANNISKGIVKYANSGSVRLGGLICNSRNTDREDELIIALANKLGTQMIHFVPRDNVVQRAEIRRMTVIEYDPKAKQADEY
RALARKVVDNKLLVIPNPITMDELEELLMEFGIMEVEDESIVGKTAEEV
1
289
1NIP
1
289
P00459
A
1
1
289
1
289
1NIP
1
289
P00459
B
1
1
289
8
6
2
anti-parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
LYS
77
A
LYS
77
A
GLY
79
A
GLY
79
A
VAL
83
A
VAL
83
A
GLU
87
A
GLU
87
A
VAL
33
A
VAL
33
A
GLY
37
A
GLY
37
A
PHE
121
A
PHE
121
A
ASP
125
A
ASP
125
A
ARG
3
A
ARG
3
A
TYR
8
A
TYR
8
A
GLU
146
A
GLU
146
A
CYS
151
A
CYS
151
A
ARG
178
A
ARG
178
A
ASN
185
A
ASN
185
A
HIS
209
A
HIS
209
A
VAL
211
A
VAL
211
B
LYS
84
B
LYS
84
B
GLU
87
B
GLU
87
B
VAL
33
B
VAL
33
B
GLY
37
B
GLY
37
B
PHE
121
B
PHE
121
B
ASP
125
B
ASP
125
B
ARG
3
B
ARG
3
B
ILE
7
B
ILE
7
B
GLU
146
B
GLU
146
B
TYR
148
B
TYR
148
B
ARG
178
B
ARG
178
B
LEU
179
B
LEU
179
B
GLY
181
B
GLY
181
B
ASN
185
B
ASN
185
B
GLN
206
B
GLN
206
B
VAL
211
B
VAL
211
THE 4S-FE CLUSTER
Author
4
WALKER A MOTIF
Author
16
WALKER B MOTIF
Author
2
A POSSIBLE SITE FOR ATP HYDROLYSIS
Author
4
BINDING SITE FOR RESIDUE MG A 291
A
MG
291
Software
7
BINDING SITE FOR RESIDUE MG B 291
B
MG
291
Software
6
BINDING SITE FOR RESIDUE SF4 B 290
B
SF4
290
Software
10
BINDING SITE FOR RESIDUE ADP B 292
B
ADP
292
Software
16
A
CYS
97
A
CYS
97
4
1_555
A
CYS
132
A
CYS
132
4
1_555
B
CYS
97
B
CYS
97
4
1_555
B
CYS
132
B
CYS
132
4
1_555
A
GLY
9
A
GLY
9
16
1_555
A
LYS
10
A
LYS
10
16
1_555
A
GLY
11
A
GLY
11
16
1_555
A
GLY
12
A
GLY
12
16
1_555
A
ILE
13
A
ILE
13
16
1_555
A
GLY
14
A
GLY
14
16
1_555
A
LYS
15
A
LYS
15
16
1_555
A
SER
16
A
SER
16
16
1_555
B
GLY
9
B
GLY
9
16
1_555
B
LYS
10
B
LYS
10
16
1_555
B
GLY
11
B
GLY
11
16
1_555
B
GLY
12
B
GLY
12
16
1_555
B
ILE
13
B
ILE
13
16
1_555
B
GLY
14
B
GLY
14
16
1_555
B
LYS
15
B
LYS
15
16
1_555
B
SER
16
B
SER
16
16
1_555
A
ASP
125
A
ASP
125
2
1_555
B
ASP
125
B
ASP
125
2
1_555
A
ASP
39
A
ASP
39
4
1_555
A
ASP
43
A
ASP
43
4
1_555
B
ASP
39
B
ASP
39
4
1_555
B
ASP
43
B
ASP
43
4
1_555
A
GLY
14
A
GLY
14
7
1_555
A
SER
16
A
SER
16
7
1_555
A
HOH
5011
G
HOH
7
1_555
A
HOH
5013
G
HOH
7
1_555
B
ADP
292
F
ADP
7
1_555
B
HOH
5012
H
HOH
7
1_555
B
HOH
5014
H
HOH
7
1_555
B
GLY
14
B
GLY
14
6
1_555
B
SER
16
B
SER
16
6
1_555
B
HOH
5025
H
HOH
6
1_555
B
HOH
5026
H
HOH
6
1_555
B
HOH
5027
H
HOH
6
1_555
B
HOH
5028
H
HOH
6
1_555
A
CYS
97
A
CYS
97
10
1_555
A
ALA
98
A
ALA
98
10
1_555
A
CYS
132
A
CYS
132
10
1_555
A
GLY
133
A
GLY
133
10
1_555
A
GLY
134
A
GLY
134
10
1_555
B
CYS
97
B
CYS
97
10
1_555
B
ALA
98
B
ALA
98
10
1_555
B
CYS
132
B
CYS
132
10
1_555
B
GLY
134
B
GLY
134
10
1_555
B
PHE
135
B
PHE
135
10
1_555
A
GLY
11
A
GLY
11
16
1_555
A
GLY
12
A
GLY
12
16
1_555
A
ILE
13
A
ILE
13
16
1_555
A
LYS
41
A
LYS
41
16
1_555
A
ALA
42
A
ALA
42
16
1_555
A
MG
291
C
MG
16
1_555
A
HOH
5013
G
HOH
16
1_555
B
LYS
10
B
LYS
10
16
1_555
B
GLY
11
B
GLY
11
16
1_555
B
GLY
128
B
GLY
128
16
1_555
B
ASP
129
B
ASP
129
16
1_555
B
MET
156
B
MET
156
16
1_555
B
ALA
160
B
ALA
160
16
1_555
B
HOH
298
H
HOH
16
1_555
B
HOH
5012
H
HOH
16
1_555
B
HOH
5014
H
HOH
16
1_555
4
P 1 21 1