0.018028
0.000000
0.000000
0.000000
0.018028
0.000000
0.000000
0.000000
0.010434
0.00000
0.00000
0.00000
Stout, C.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
55.470
55.470
95.840
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
Fe3 S4
295.795
FE3-S4 CLUSTER
non-polymer
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
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
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
FE
N
89
N
FE
N
90
N
FE
N
91
N
S
N
92
N
S
N
93
N
S
N
94
N
S
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
N
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
N
N
116
S
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
C
N
121
N
C
N
122
N
O
N
123
N
O
N
124
N
O
N
125
N
H
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
N
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
O
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
N
C
Y
149
N
C
Y
150
N
N
Y
151
N
C
Y
152
N
C
Y
153
N
N
N
154
N
O
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
N
N
169
S
C
N
170
N
C
N
171
N
O
N
172
S
C
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
O
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
N
N
191
S
C
N
192
N
C
N
193
N
O
N
194
N
C
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
O
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
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
N
N
221
N
O
N
222
N
H
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
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
S
N
244
N
C
N
245
N
O
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
N
N
258
S
C
N
259
N
C
N
260
N
O
N
261
N
C
Y
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
N
268
N
O
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
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
N
285
N
C
N
286
N
C
N
287
N
O
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
N
N
298
S
C
N
299
N
C
N
300
N
O
N
301
N
C
N
302
N
O
N
303
N
O
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
FE
N
312
N
FE
N
313
N
FE
N
314
N
FE
N
315
N
S
N
316
N
S
N
317
N
S
N
318
N
S
N
319
N
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
R
C
N
324
N
O
N
325
N
C
N
326
N
O
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
N
N
337
S
C
N
338
N
C
N
339
N
O
N
340
N
C
Y
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
N
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
N
350
N
O
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
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
N
N
364
S
C
N
365
N
C
N
366
N
O
N
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
N
374
N
O
N
375
N
O
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
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
N
C
N
392
N
C
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
H
N
405
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
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
sing
N
97
N
sing
N
98
N
doub
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
doub
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
sing
N
116
N
sing
N
117
N
doub
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
doub
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
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
doub
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
doub
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
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
sing
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
doub
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
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
doub
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
Y
257
N
doub
Y
258
N
sing
Y
259
N
sing
N
260
N
sing
Y
261
N
doub
N
262
N
sing
Y
263
N
doub
N
264
N
sing
Y
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
doub
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
sing
N
290
N
sing
N
291
N
sing
N
292
N
doub
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
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
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
sing
N
333
N
doub
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
Y
338
N
doub
Y
339
N
sing
Y
340
N
sing
N
341
N
sing
Y
342
N
doub
Y
343
N
sing
Y
344
N
sing
N
345
N
sing
Y
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
Y
366
N
doub
Y
367
N
sing
Y
368
N
sing
N
369
N
sing
Y
370
N
doub
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
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
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
269
8564
8575
8132582
Azotobacter vinelandii ferredoxin I. Alteration of individual surface charges and the [4FE-4S]2+/+ cluster reduction potential.
1994
10.2210/pdb1frj/pdb
pdb_00001frj
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
12025.515
FERREDOXIN
1
man
polymer
351.640
IRON/SULFUR CLUSTER
1
syn
non-polymer
295.795
FE3-S4 CLUSTER
1
syn
non-polymer
18.015
water
27
nat
water
no
no
AFVVTDNCIKCKYTDCVEVCPVDCIYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEVPEDMQEFIQLNAELAEVWPN
ITEKKDPLPDAEDWDGVKGKLQHLER
AFVVTDNCIKCKYTDCVEVCPVDCIYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEVPEDMQEFIQLNAELAEVWPN
ITEKKDPLPDAEDWDGVKGKLQHLER
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Azotobacter
sample
POTENTIAL
354
Azotobacter vinelandii
PKT230
3.06
59.84
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1994-08-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_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
1993-09-27
REL
SF4
IRON/SULFUR CLUSTER
F3S
FE3-S4 CLUSTER
HOH
water
FS4
107
2
SF4
SF4
107
A
FS3
108
3
F3S
F3S
108
A
HOH
109
4
HOH
HOH
109
A
HOH
110
4
HOH
HOH
110
A
HOH
111
4
HOH
HOH
111
A
HOH
112
4
HOH
HOH
112
A
HOH
113
4
HOH
HOH
113
A
HOH
114
4
HOH
HOH
114
A
HOH
116
4
HOH
HOH
116
A
HOH
117
4
HOH
HOH
117
A
HOH
118
4
HOH
HOH
118
A
HOH
120
4
HOH
HOH
120
A
HOH
121
4
HOH
HOH
121
A
HOH
122
4
HOH
HOH
122
A
HOH
123
4
HOH
HOH
123
A
HOH
124
4
HOH
HOH
124
A
HOH
127
4
HOH
HOH
127
A
HOH
128
4
HOH
HOH
128
A
HOH
129
4
HOH
HOH
129
A
HOH
130
4
HOH
HOH
130
A
HOH
132
4
HOH
HOH
132
A
HOH
133
4
HOH
HOH
133
A
HOH
134
4
HOH
HOH
134
A
HOH
136
4
HOH
HOH
136
A
HOH
137
4
HOH
HOH
137
A
HOH
138
4
HOH
HOH
138
A
HOH
139
4
HOH
HOH
139
A
HOH
140
4
HOH
HOH
140
A
HOH
141
4
HOH
HOH
141
A
ALA
1
n
1
ALA
1
A
PHE
2
n
2
PHE
2
A
VAL
3
n
3
VAL
3
A
VAL
4
n
4
VAL
4
A
THR
5
n
5
THR
5
A
ASP
6
n
6
ASP
6
A
ASN
7
n
7
ASN
7
A
CYS
8
n
8
CYS
8
A
ILE
9
n
9
ILE
9
A
LYS
10
n
10
LYS
10
A
CYS
11
n
11
CYS
11
A
LYS
12
n
12
LYS
12
A
TYR
13
n
13
TYR
13
A
THR
14
n
14
THR
14
A
ASP
15
n
15
ASP
15
A
CYS
16
n
16
CYS
16
A
VAL
17
n
17
VAL
17
A
GLU
18
n
18
GLU
18
A
VAL
19
n
19
VAL
19
A
CYS
20
n
20
CYS
20
A
PRO
21
n
21
PRO
21
A
VAL
22
n
22
VAL
22
A
ASP
23
n
23
ASP
23
A
CYS
24
n
24
CYS
24
A
ILE
25
n
25
ILE
25
A
TYR
26
n
26
TYR
26
A
GLU
27
n
27
GLU
27
A
GLY
28
n
28
GLY
28
A
PRO
29
n
29
PRO
29
A
ASN
30
n
30
ASN
30
A
PHE
31
n
31
PHE
31
A
LEU
32
n
32
LEU
32
A
VAL
33
n
33
VAL
33
A
ILE
34
n
34
ILE
34
A
HIS
35
n
35
HIS
35
A
PRO
36
n
36
PRO
36
A
ASP
37
n
37
ASP
37
A
GLU
38
n
38
GLU
38
A
CYS
39
n
39
CYS
39
A
ILE
40
n
40
ILE
40
A
ASP
41
n
41
ASP
41
A
CYS
42
n
42
CYS
42
A
ALA
43
n
43
ALA
43
A
LEU
44
n
44
LEU
44
A
CYS
45
n
45
CYS
45
A
GLU
46
n
46
GLU
46
A
PRO
47
n
47
PRO
47
A
GLU
48
n
48
GLU
48
A
CYS
49
n
49
CYS
49
A
PRO
50
n
50
PRO
50
A
ALA
51
n
51
ALA
51
A
GLN
52
n
52
GLN
52
A
ALA
53
n
53
ALA
53
A
ILE
54
n
54
ILE
54
A
PHE
55
n
55
PHE
55
A
SER
56
n
56
SER
56
A
GLU
57
n
57
GLU
57
A
ASP
58
n
58
ASP
58
A
GLU
59
n
59
GLU
59
A
VAL
60
n
60
VAL
60
A
PRO
61
n
61
PRO
61
A
GLU
62
n
62
GLU
62
A
ASP
63
n
63
ASP
63
A
MET
64
n
64
MET
64
A
GLN
65
n
65
GLN
65
A
GLU
66
n
66
GLU
66
A
PHE
67
n
67
PHE
67
A
ILE
68
n
68
ILE
68
A
GLN
69
n
69
GLN
69
A
LEU
70
n
70
LEU
70
A
ASN
71
n
71
ASN
71
A
ALA
72
n
72
ALA
72
A
GLU
73
n
73
GLU
73
A
LEU
74
n
74
LEU
74
A
ALA
75
n
75
ALA
75
A
GLU
76
n
76
GLU
76
A
VAL
77
n
77
VAL
77
A
TRP
78
n
78
TRP
78
A
PRO
79
n
79
PRO
79
A
ASN
80
n
80
ASN
80
A
ILE
81
n
81
ILE
81
A
THR
82
n
82
THR
82
A
GLU
83
n
83
GLU
83
A
LYS
84
n
84
LYS
84
A
LYS
85
n
85
LYS
85
A
ASP
86
n
86
ASP
86
A
PRO
87
n
87
PRO
87
A
LEU
88
n
88
LEU
88
A
PRO
89
n
89
PRO
89
A
ASP
90
n
90
ASP
90
A
ALA
91
n
91
ALA
91
A
GLU
92
n
92
GLU
92
A
ASP
93
n
93
ASP
93
A
TRP
94
n
94
TRP
94
A
ASP
95
n
95
ASP
95
A
GLY
96
n
96
GLY
96
A
VAL
97
n
97
VAL
97
A
LYS
98
n
98
LYS
98
A
GLY
99
n
99
GLY
99
A
LYS
100
n
100
LYS
100
A
LEU
101
n
101
LEU
101
A
GLN
102
n
102
GLN
102
A
HIS
103
n
103
HIS
103
A
LEU
104
n
104
LEU
104
A
GLU
105
n
105
GLU
105
A
ARG
106
n
106
ARG
106
A
author_defined_assembly
1
monomeric
A
CYS
8
A
SG
CYS
8
1_555
A
F3S
108
C
FE3
F3S
1_555
A
F3S
108
C
S1
F3S
1_555
111.3
A
CYS
8
A
SG
CYS
8
1_555
A
F3S
108
C
FE3
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
112.4
A
F3S
108
C
S1
F3S
1_555
A
F3S
108
C
FE3
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
106.1
A
CYS
8
A
SG
CYS
8
1_555
A
F3S
108
C
FE3
F3S
1_555
A
F3S
108
C
S4
F3S
1_555
109.4
A
F3S
108
C
S1
F3S
1_555
A
F3S
108
C
FE3
F3S
1_555
A
F3S
108
C
S4
F3S
1_555
109.9
A
F3S
108
C
S3
F3S
1_555
A
F3S
108
C
FE3
F3S
1_555
A
F3S
108
C
S4
F3S
1_555
107.7
A
CYS
16
A
SG
CYS
16
1_555
A
F3S
108
C
FE1
F3S
1_555
A
F3S
108
C
S1
F3S
1_555
111.0
A
CYS
16
A
SG
CYS
16
1_555
A
F3S
108
C
FE1
F3S
1_555
A
F3S
108
C
S2
F3S
1_555
108.0
A
F3S
108
C
S1
F3S
1_555
A
F3S
108
C
FE1
F3S
1_555
A
F3S
108
C
S2
F3S
1_555
104.3
A
CYS
16
A
SG
CYS
16
1_555
A
F3S
108
C
FE1
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
119.4
A
F3S
108
C
S1
F3S
1_555
A
F3S
108
C
FE1
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
106.0
A
F3S
108
C
S2
F3S
1_555
A
F3S
108
C
FE1
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
107.0
A
CYS
20
A
SG
CYS
20
1_555
A
SF4
107
B
FE4
SF4
1_555
A
SF4
107
B
S1
SF4
1_555
112.3
A
CYS
20
A
SG
CYS
20
1_555
A
SF4
107
B
FE4
SF4
1_555
A
SF4
107
B
S2
SF4
1_555
116.5
A
SF4
107
B
S1
SF4
1_555
A
SF4
107
B
FE4
SF4
1_555
A
SF4
107
B
S2
SF4
1_555
102.9
A
CYS
20
A
SG
CYS
20
1_555
A
SF4
107
B
FE4
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
111.6
A
SF4
107
B
S1
SF4
1_555
A
SF4
107
B
FE4
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
107.2
A
SF4
107
B
S2
SF4
1_555
A
SF4
107
B
FE4
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
105.6
A
CYS
39
A
SG
CYS
39
1_555
A
SF4
107
B
FE1
SF4
1_555
A
SF4
107
B
S2
SF4
1_555
122.1
A
CYS
39
A
SG
CYS
39
1_555
A
SF4
107
B
FE1
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
114.3
A
SF4
107
B
S2
SF4
1_555
A
SF4
107
B
FE1
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
106.2
A
CYS
39
A
SG
CYS
39
1_555
A
SF4
107
B
FE1
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
100.3
A
SF4
107
B
S2
SF4
1_555
A
SF4
107
B
FE1
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
108.5
A
SF4
107
B
S3
SF4
1_555
A
SF4
107
B
FE1
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
103.4
A
CYS
42
A
SG
CYS
42
1_555
A
SF4
107
B
FE2
SF4
1_555
A
SF4
107
B
S1
SF4
1_555
99.9
A
CYS
42
A
SG
CYS
42
1_555
A
SF4
107
B
FE2
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
122.2
A
SF4
107
B
S1
SF4
1_555
A
SF4
107
B
FE2
SF4
1_555
A
SF4
107
B
S3
SF4
1_555
109.1
A
CYS
42
A
SG
CYS
42
1_555
A
SF4
107
B
FE2
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
113.7
A
SF4
107
B
S1
SF4
1_555
A
SF4
107
B
FE2
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
104.9
A
SF4
107
B
S3
SF4
1_555
A
SF4
107
B
FE2
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
105.5
A
CYS
45
A
SG
CYS
45
1_555
A
SF4
107
B
FE3
SF4
1_555
A
SF4
107
B
S1
SF4
1_555
110.1
A
CYS
45
A
SG
CYS
45
1_555
A
SF4
107
B
FE3
SF4
1_555
A
SF4
107
B
S2
SF4
1_555
120.3
A
SF4
107
B
S1
SF4
1_555
A
SF4
107
B
FE3
SF4
1_555
A
SF4
107
B
S2
SF4
1_555
103.4
A
CYS
45
A
SG
CYS
45
1_555
A
SF4
107
B
FE3
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
108.0
A
SF4
107
B
S1
SF4
1_555
A
SF4
107
B
FE3
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
104.3
A
SF4
107
B
S2
SF4
1_555
A
SF4
107
B
FE3
SF4
1_555
A
SF4
107
B
S4
SF4
1_555
109.6
A
CYS
49
A
SG
CYS
49
1_555
A
F3S
108
C
FE4
F3S
1_555
A
F3S
108
C
S2
F3S
1_555
112.8
A
CYS
49
A
SG
CYS
49
1_555
A
F3S
108
C
FE4
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
111.3
A
F3S
108
C
S2
F3S
1_555
A
F3S
108
C
FE4
F3S
1_555
A
F3S
108
C
S3
F3S
1_555
106.3
A
CYS
49
A
SG
CYS
49
1_555
A
F3S
108
C
FE4
F3S
1_555
A
F3S
108
C
S4
F3S
1_555
107.5
A
F3S
108
C
S2
F3S
1_555
A
F3S
108
C
FE4
F3S
1_555
A
F3S
108
C
S4
F3S
1_555
111.3
A
F3S
108
C
S3
F3S
1_555
A
F3S
108
C
FE4
F3S
1_555
A
F3S
108
C
S4
F3S
1_555
107.6
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
VAL
3
A
N
VAL
3
A
O
PHE
55
A
O
PHE
55
A
N
TYR
26
A
N
TYR
26
A
O
VAL
33
A
O
VAL
33
1
-14.90
2.20
111.50
96.60
A
A
A
N
CA
CB
VAL
VAL
VAL
19
19
19
N
1
5.18
0.80
106.30
111.48
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
78
78
78
N
1
-4.86
0.80
107.30
102.44
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
78
78
78
N
1
5.20
0.80
106.30
111.50
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
94
94
94
N
1
A
A
NE2
CD2
HIS
HIS
103
103
-0.077
0.011
1.373
1.296
N
1
A
THR
5
-109.72
-165.68
1
A
THR
14
59.43
13.11
1
A
GLN
52
39.35
49.59
17.5
0.203
0.203
2.3
8.0
6392
1
0.0
2.3
8.0
27
888
15
0
846
0.015
3.36
1FRJ
6557
0.0
1
91.0
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
AZOTOBACTER VINELANDII FERREDOXIN I: ALTERATION OF INDIVIDUAL SURFACE CHARGES AND THE [4FE-4S] CLUSTER REDUCTION POTENTIAL
1
N
N
2
N
N
3
N
N
4
N
N
A
ASP
6
A
ASP
6
HELX_P
A
ILE
9
A
ILE
9
5
1
4
A
THR
14
A
THR
14
HELX_P
A
CYS
20
A
CYS
20
1
2
7
A
LEU
44
A
LEU
44
HELX_P
A
CYS
49
A
CYS
49
1
3
6
A
ASP
58
A
ASP
58
HELX_P
A
VAL
60
A
VAL
60
5
4
3
A
PRO
61
A
PRO
61
HELX_P
A
MET
64
A
MET
64
5
5
4
A
GLN
65
A
GLN
65
HELX_P
A
TRP
78
A
TRP
78
1
6
14
A
ASP
90
A
ASP
90
HELX_P
A
ASP
95
A
ASP
95
1
7
6
A
GLY
99
A
GLY
99
HELX_P
A
LEU
104
A
LEU
104
5
8
6
metalc
2.293
A
CYS
8
A
SG
CYS
8
1_555
A
F3S
108
C
FE3
F3S
1_555
metalc
2.319
A
CYS
16
A
SG
CYS
16
1_555
A
F3S
108
C
FE1
F3S
1_555
metalc
2.327
A
CYS
20
A
SG
CYS
20
1_555
A
SF4
107
B
FE4
SF4
1_555
metalc
2.297
A
CYS
39
A
SG
CYS
39
1_555
A
SF4
107
B
FE1
SF4
1_555
metalc
2.269
A
CYS
42
A
SG
CYS
42
1_555
A
SF4
107
B
FE2
SF4
1_555
metalc
2.268
A
CYS
45
A
SG
CYS
45
1_555
A
SF4
107
B
FE3
SF4
1_555
metalc
2.312
A
CYS
49
A
SG
CYS
49
1_555
A
F3S
108
C
FE4
F3S
1_555
ELECTRON TRANSPORT
ELECTRON TRANSPORT
FER1_AZOVI
UNP
1
1
P00214
AFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECPAQAIFSEDEVPEDMQEFIQLNAELAEVWPN
ITEKKDPLPDAEDWDGVKGKLQHLER
1
106
1FRJ
1
106
P00214
A
1
1
106
1
PHE
conflict
ILE
25
1FRJ
A
P00214
UNP
25
25
2
2
anti-parallel
anti-parallel
A
PHE
2
A
PHE
2
A
VAL
4
A
VAL
4
A
ILE
54
A
ILE
54
A
SER
56
A
SER
56
A
ILE
25
A
ILE
25
A
GLU
27
A
GLU
27
A
LEU
32
A
LEU
32
A
ILE
34
A
ILE
34
BINDING SITE FOR RESIDUE SF4 A 107
A
SF4
107
Software
10
BINDING SITE FOR RESIDUE F3S A 108
A
F3S
108
Software
11
A
PHE
2
A
PHE
2
10
1_555
A
CYS
20
A
CYS
20
10
1_555
A
VAL
22
A
VAL
22
10
1_555
A
CYS
24
A
CYS
24
10
1_555
A
ILE
34
A
ILE
34
10
1_555
A
CYS
39
A
CYS
39
10
1_555
A
ILE
40
A
ILE
40
10
1_555
A
CYS
42
A
CYS
42
10
1_555
A
ALA
43
A
ALA
43
10
1_555
A
CYS
45
A
CYS
45
10
1_555
A
VAL
4
A
VAL
4
11
1_555
A
CYS
8
A
CYS
8
11
1_555
A
LYS
12
A
LYS
12
11
1_555
A
TYR
13
A
TYR
13
11
1_555
A
THR
14
A
THR
14
11
1_555
A
ASP
15
A
ASP
15
11
1_555
A
CYS
16
A
CYS
16
11
1_555
A
LEU
32
A
LEU
32
11
1_555
A
CYS
49
A
CYS
49
11
1_555
A
PRO
50
A
PRO
50
11
1_555
A
ILE
54
A
ILE
54
11
1_555
92
P 41 21 2