0.027248
0.000000
0.000380
0.000000
0.019011
0.000000
0.000000
0.000000
0.036235
0.00000
0.00000
0.00000
Holden, H.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.80
90.00
36.700
52.600
27.600
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
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
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
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
N
C
N
110
N
C
N
111
N
O
N
112
N
O
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
O
N
119
N
H
N
120
N
H
N
121
N
N
N
122
S
C
N
123
N
C
N
124
N
O
N
125
S
C
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
O
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
N
N
144
S
C
N
145
N
C
N
146
N
O
N
147
N
C
N
148
N
C
N
149
N
C
N
150
N
C
N
151
N
N
N
152
N
O
N
153
N
H
N
154
N
H
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
H
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
N
C
N
173
N
C
N
174
N
S
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
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
N
C
Y
193
N
C
Y
194
N
C
Y
195
N
C
Y
196
N
C
Y
197
N
C
Y
198
N
C
N
199
N
O
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
N
N
212
S
C
N
213
N
C
N
214
N
O
N
215
N
C
N
216
N
C
N
217
N
C
N
218
N
O
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
H
N
226
N
H
N
227
N
H
N
228
N
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
N
233
N
O
N
234
N
O
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
FE
N
243
N
FE
N
244
N
FE
N
245
N
FE
N
246
N
S
N
247
N
S
N
248
N
S
N
249
N
S
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
R
C
N
255
N
O
N
256
N
C
N
257
N
O
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
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
Y
277
N
C
N
278
N
O
N
279
N
O
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
O
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
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
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
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
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
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
sing
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
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
doub
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
Y
188
N
doub
Y
189
N
sing
Y
190
N
sing
N
191
N
sing
Y
192
N
doub
N
193
N
sing
Y
194
N
doub
N
195
N
sing
Y
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
doub
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
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
doub
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
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
Y
269
N
doub
Y
270
N
sing
Y
271
N
sing
N
272
N
sing
Y
273
N
doub
N
274
N
sing
Y
275
N
doub
N
276
N
sing
Y
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
doub
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
228
672
686
10.1016/0022-2836(92)90849-F
1453470
Three-dimensional structure of the high-potential iron-sulfur protein isolated from the purple phototrophic bacterium Rhodocyclus tenuis determined and refined at 1.5 A resolution.
1992
10.2210/pdb1isu/pdb
pdb_00001isu
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
6304.199
HIGH POTENTIAL IRON SULFUR PROTEIN
2
man
polymer
351.640
IRON/SULFUR CLUSTER
2
syn
non-polymer
18.015
water
143
nat
water
no
no
GTNAAMRKAFNYQDTAKNGKKCSGCAQFVPGASPTAAGGCKVIPGDNQIAPGGYCDAFIVKK
GTNAAMRKAFNYQDTAKNGKKCSGCAQFVPGASPTAAGGCKVIPGDNQIAPGGYCDAFIVKK
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
Rhodocyclus
sample
1066
Rhodocyclus tenuis
2.11
41.74
pdbx_database_status
struct_conf
struct_conf_type
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
Data collection
Database references
Derived calculations
1
0
1994-01-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2017-11-29
1
4
2024-02-07
_pdbx_database_status.process_site
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1992-09-09
REL
SF4
IRON/SULFUR CLUSTER
HOH
water
FS4
63
2
SF4
SF4
63
A
FS4
63
2
SF4
SF4
63
B
HOH
1
3
HOH
HOH
64
A
HOH
2
3
HOH
HOH
65
A
HOH
3
3
HOH
HOH
66
A
HOH
4
3
HOH
HOH
67
A
HOH
5
3
HOH
HOH
68
A
HOH
6
3
HOH
HOH
69
A
HOH
7
3
HOH
HOH
70
A
HOH
8
3
HOH
HOH
71
A
HOH
9
3
HOH
HOH
72
A
HOH
10
3
HOH
HOH
73
A
HOH
11
3
HOH
HOH
74
A
HOH
12
3
HOH
HOH
75
A
HOH
13
3
HOH
HOH
76
A
HOH
14
3
HOH
HOH
77
A
HOH
16
3
HOH
HOH
78
A
HOH
17
3
HOH
HOH
79
A
HOH
18
3
HOH
HOH
80
A
HOH
19
3
HOH
HOH
81
A
HOH
20
3
HOH
HOH
82
A
HOH
21
3
HOH
HOH
83
A
HOH
22
3
HOH
HOH
84
A
HOH
23
3
HOH
HOH
85
A
HOH
26
3
HOH
HOH
86
A
HOH
27
3
HOH
HOH
87
A
HOH
28
3
HOH
HOH
88
A
HOH
29
3
HOH
HOH
89
A
HOH
30
3
HOH
HOH
90
A
HOH
31
3
HOH
HOH
91
A
HOH
32
3
HOH
HOH
92
A
HOH
33
3
HOH
HOH
93
A
HOH
34
3
HOH
HOH
94
A
HOH
35
3
HOH
HOH
95
A
HOH
36
3
HOH
HOH
96
A
HOH
37
3
HOH
HOH
97
A
HOH
38
3
HOH
HOH
98
A
HOH
40
3
HOH
HOH
99
A
HOH
41
3
HOH
HOH
100
A
HOH
42
3
HOH
HOH
101
A
HOH
43
3
HOH
HOH
102
A
HOH
44
3
HOH
HOH
103
A
HOH
45
3
HOH
HOH
104
A
HOH
50
3
HOH
HOH
105
A
HOH
76
3
HOH
HOH
106
A
HOH
77
3
HOH
HOH
107
A
HOH
78
3
HOH
HOH
108
A
HOH
79
3
HOH
HOH
109
A
HOH
80
3
HOH
HOH
110
A
HOH
81
3
HOH
HOH
111
A
HOH
82
3
HOH
HOH
112
A
HOH
83
3
HOH
HOH
113
A
HOH
84
3
HOH
HOH
114
A
HOH
85
3
HOH
HOH
115
A
HOH
86
3
HOH
HOH
116
A
HOH
87
3
HOH
HOH
117
A
HOH
88
3
HOH
HOH
118
A
HOH
89
3
HOH
HOH
119
A
HOH
92
3
HOH
HOH
120
A
HOH
93
3
HOH
HOH
121
A
HOH
95
3
HOH
HOH
122
A
HOH
99
3
HOH
HOH
123
A
HOH
101
3
HOH
HOH
124
A
HOH
102
3
HOH
HOH
125
A
HOH
103
3
HOH
HOH
126
A
HOH
104
3
HOH
HOH
127
A
HOH
106
3
HOH
HOH
128
A
HOH
107
3
HOH
HOH
129
A
HOH
113
3
HOH
HOH
130
A
HOH
114
3
HOH
HOH
131
A
HOH
115
3
HOH
HOH
132
A
HOH
116
3
HOH
HOH
133
A
HOH
117
3
HOH
HOH
134
A
HOH
122
3
HOH
HOH
135
A
HOH
123
3
HOH
HOH
136
A
HOH
124
3
HOH
HOH
137
A
HOH
125
3
HOH
HOH
138
A
HOH
126
3
HOH
HOH
139
A
HOH
127
3
HOH
HOH
140
A
HOH
128
3
HOH
HOH
141
A
HOH
129
3
HOH
HOH
142
A
HOH
130
3
HOH
HOH
143
A
HOH
131
3
HOH
HOH
144
A
HOH
132
3
HOH
HOH
145
A
HOH
133
3
HOH
HOH
146
A
HOH
134
3
HOH
HOH
147
A
HOH
137
3
HOH
HOH
148
A
HOH
15
3
HOH
HOH
64
B
HOH
24
3
HOH
HOH
65
B
HOH
25
3
HOH
HOH
66
B
HOH
39
3
HOH
HOH
67
B
HOH
46
3
HOH
HOH
68
B
HOH
47
3
HOH
HOH
69
B
HOH
48
3
HOH
HOH
70
B
HOH
49
3
HOH
HOH
71
B
HOH
51
3
HOH
HOH
72
B
HOH
52
3
HOH
HOH
73
B
HOH
53
3
HOH
HOH
74
B
HOH
54
3
HOH
HOH
75
B
HOH
55
3
HOH
HOH
76
B
HOH
56
3
HOH
HOH
77
B
HOH
57
3
HOH
HOH
78
B
HOH
58
3
HOH
HOH
79
B
HOH
59
3
HOH
HOH
80
B
HOH
60
3
HOH
HOH
81
B
HOH
61
3
HOH
HOH
82
B
HOH
62
3
HOH
HOH
83
B
HOH
63
3
HOH
HOH
84
B
HOH
64
3
HOH
HOH
85
B
HOH
65
3
HOH
HOH
86
B
HOH
66
3
HOH
HOH
87
B
HOH
67
3
HOH
HOH
88
B
HOH
68
3
HOH
HOH
89
B
HOH
69
3
HOH
HOH
90
B
HOH
70
3
HOH
HOH
91
B
HOH
71
3
HOH
HOH
92
B
HOH
72
3
HOH
HOH
93
B
HOH
73
3
HOH
HOH
94
B
HOH
74
3
HOH
HOH
95
B
HOH
75
3
HOH
HOH
96
B
HOH
90
3
HOH
HOH
97
B
HOH
91
3
HOH
HOH
98
B
HOH
94
3
HOH
HOH
99
B
HOH
96
3
HOH
HOH
100
B
HOH
97
3
HOH
HOH
101
B
HOH
98
3
HOH
HOH
102
B
HOH
100
3
HOH
HOH
103
B
HOH
105
3
HOH
HOH
104
B
HOH
108
3
HOH
HOH
105
B
HOH
109
3
HOH
HOH
106
B
HOH
110
3
HOH
HOH
107
B
HOH
111
3
HOH
HOH
108
B
HOH
112
3
HOH
HOH
109
B
HOH
118
3
HOH
HOH
110
B
HOH
119
3
HOH
HOH
111
B
HOH
120
3
HOH
HOH
112
B
HOH
121
3
HOH
HOH
113
B
HOH
135
3
HOH
HOH
114
B
HOH
136
3
HOH
HOH
115
B
HOH
138
3
HOH
HOH
116
B
HOH
139
3
HOH
HOH
117
B
HOH
140
3
HOH
HOH
118
B
HOH
141
3
HOH
HOH
119
B
HOH
142
3
HOH
HOH
120
B
HOH
143
3
HOH
HOH
121
B
GLY
1
n
1
GLY
1
A
THR
2
n
2
THR
2
A
ASN
3
n
3
ASN
3
A
ALA
4
n
4
ALA
4
A
ALA
5
n
5
ALA
5
A
MET
6
n
6
MET
6
A
ARG
7
n
7
ARG
7
A
LYS
8
n
8
LYS
8
A
ALA
9
n
9
ALA
9
A
PHE
10
n
10
PHE
10
A
ASN
11
n
11
ASN
11
A
TYR
12
n
12
TYR
12
A
GLN
13
n
13
GLN
13
A
ASP
14
n
14
ASP
14
A
THR
15
n
15
THR
15
A
ALA
16
n
16
ALA
16
A
LYS
17
n
17
LYS
17
A
ASN
18
n
18
ASN
18
A
GLY
19
n
19
GLY
19
A
LYS
20
n
20
LYS
20
A
LYS
21
n
21
LYS
21
A
CYS
22
n
22
CYS
22
A
SER
23
n
23
SER
23
A
GLY
24
n
24
GLY
24
A
CYS
25
n
25
CYS
25
A
ALA
26
n
26
ALA
26
A
GLN
27
n
27
GLN
27
A
PHE
28
n
28
PHE
28
A
VAL
29
n
29
VAL
29
A
PRO
30
n
30
PRO
30
A
GLY
31
n
31
GLY
31
A
ALA
32
n
32
ALA
32
A
SER
33
n
33
SER
33
A
PRO
34
n
34
PRO
34
A
THR
35
n
35
THR
35
A
ALA
36
n
36
ALA
36
A
ALA
37
n
37
ALA
37
A
GLY
38
n
38
GLY
38
A
GLY
39
n
39
GLY
39
A
CYS
40
n
40
CYS
40
A
LYS
41
n
41
LYS
41
A
VAL
42
n
42
VAL
42
A
ILE
43
n
43
ILE
43
A
PRO
44
n
44
PRO
44
A
GLY
45
n
45
GLY
45
A
ASP
46
n
46
ASP
46
A
ASN
47
n
47
ASN
47
A
GLN
48
n
48
GLN
48
A
ILE
49
n
49
ILE
49
A
ALA
50
n
50
ALA
50
A
PRO
51
n
51
PRO
51
A
GLY
52
n
52
GLY
52
A
GLY
53
n
53
GLY
53
A
TYR
54
n
54
TYR
54
A
CYS
55
n
55
CYS
55
A
ASP
56
n
56
ASP
56
A
ALA
57
n
57
ALA
57
A
PHE
58
n
58
PHE
58
A
ILE
59
n
59
ILE
59
A
VAL
60
n
60
VAL
60
A
LYS
61
n
61
LYS
61
A
LYS
62
n
62
LYS
62
A
GLY
1
n
1
GLY
1
B
THR
2
n
2
THR
2
B
ASN
3
n
3
ASN
3
B
ALA
4
n
4
ALA
4
B
ALA
5
n
5
ALA
5
B
MET
6
n
6
MET
6
B
ARG
7
n
7
ARG
7
B
LYS
8
n
8
LYS
8
B
ALA
9
n
9
ALA
9
B
PHE
10
n
10
PHE
10
B
ASN
11
n
11
ASN
11
B
TYR
12
n
12
TYR
12
B
GLN
13
n
13
GLN
13
B
ASP
14
n
14
ASP
14
B
THR
15
n
15
THR
15
B
ALA
16
n
16
ALA
16
B
LYS
17
n
17
LYS
17
B
ASN
18
n
18
ASN
18
B
GLY
19
n
19
GLY
19
B
LYS
20
n
20
LYS
20
B
LYS
21
n
21
LYS
21
B
CYS
22
n
22
CYS
22
B
SER
23
n
23
SER
23
B
GLY
24
n
24
GLY
24
B
CYS
25
n
25
CYS
25
B
ALA
26
n
26
ALA
26
B
GLN
27
n
27
GLN
27
B
PHE
28
n
28
PHE
28
B
VAL
29
n
29
VAL
29
B
PRO
30
n
30
PRO
30
B
GLY
31
n
31
GLY
31
B
ALA
32
n
32
ALA
32
B
SER
33
n
33
SER
33
B
PRO
34
n
34
PRO
34
B
THR
35
n
35
THR
35
B
ALA
36
n
36
ALA
36
B
ALA
37
n
37
ALA
37
B
GLY
38
n
38
GLY
38
B
GLY
39
n
39
GLY
39
B
CYS
40
n
40
CYS
40
B
LYS
41
n
41
LYS
41
B
VAL
42
n
42
VAL
42
B
ILE
43
n
43
ILE
43
B
PRO
44
n
44
PRO
44
B
GLY
45
n
45
GLY
45
B
ASP
46
n
46
ASP
46
B
ASN
47
n
47
ASN
47
B
GLN
48
n
48
GLN
48
B
ILE
49
n
49
ILE
49
B
ALA
50
n
50
ALA
50
B
PRO
51
n
51
PRO
51
B
GLY
52
n
52
GLY
52
B
GLY
53
n
53
GLY
53
B
TYR
54
n
54
TYR
54
B
CYS
55
n
55
CYS
55
B
ASP
56
n
56
ASP
56
B
ALA
57
n
57
ALA
57
B
PHE
58
n
58
PHE
58
B
ILE
59
n
59
ILE
59
B
VAL
60
n
60
VAL
60
B
LYS
61
n
61
LYS
61
B
LYS
62
n
62
LYS
62
B
author_defined_assembly
2
dimeric
A
CYS
22
A
SG
CYS
22
1_555
A
SF4
63
C
FE1
SF4
1_555
A
SF4
63
C
S2
SF4
1_555
113.8
A
CYS
22
A
SG
CYS
22
1_555
A
SF4
63
C
FE1
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
113.0
A
SF4
63
C
S2
SF4
1_555
A
SF4
63
C
FE1
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
107.4
A
CYS
22
A
SG
CYS
22
1_555
A
SF4
63
C
FE1
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
113.7
A
SF4
63
C
S2
SF4
1_555
A
SF4
63
C
FE1
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
104.6
A
SF4
63
C
S3
SF4
1_555
A
SF4
63
C
FE1
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
103.4
A
CYS
25
A
SG
CYS
25
1_555
A
SF4
63
C
FE2
SF4
1_555
A
SF4
63
C
S1
SF4
1_555
115.9
A
CYS
25
A
SG
CYS
25
1_555
A
SF4
63
C
FE2
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
115.3
A
SF4
63
C
S1
SF4
1_555
A
SF4
63
C
FE2
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
104.7
A
CYS
25
A
SG
CYS
25
1_555
A
SF4
63
C
FE2
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
109.9
A
SF4
63
C
S1
SF4
1_555
A
SF4
63
C
FE2
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
106.3
A
SF4
63
C
S3
SF4
1_555
A
SF4
63
C
FE2
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
103.6
A
CYS
40
A
SG
CYS
40
1_555
A
SF4
63
C
FE3
SF4
1_555
A
SF4
63
C
S1
SF4
1_555
102.3
A
CYS
40
A
SG
CYS
40
1_555
A
SF4
63
C
FE3
SF4
1_555
A
SF4
63
C
S2
SF4
1_555
122.7
A
SF4
63
C
S1
SF4
1_555
A
SF4
63
C
FE3
SF4
1_555
A
SF4
63
C
S2
SF4
1_555
107.4
A
CYS
40
A
SG
CYS
40
1_555
A
SF4
63
C
FE3
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
120.1
A
SF4
63
C
S1
SF4
1_555
A
SF4
63
C
FE3
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
100.8
A
SF4
63
C
S2
SF4
1_555
A
SF4
63
C
FE3
SF4
1_555
A
SF4
63
C
S4
SF4
1_555
101.1
A
CYS
55
A
SG
CYS
55
1_555
A
SF4
63
C
FE4
SF4
1_555
A
SF4
63
C
S1
SF4
1_555
105.6
A
CYS
55
A
SG
CYS
55
1_555
A
SF4
63
C
FE4
SF4
1_555
A
SF4
63
C
S2
SF4
1_555
103.7
A
SF4
63
C
S1
SF4
1_555
A
SF4
63
C
FE4
SF4
1_555
A
SF4
63
C
S2
SF4
1_555
108.7
A
CYS
55
A
SG
CYS
55
1_555
A
SF4
63
C
FE4
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
133.6
A
SF4
63
C
S1
SF4
1_555
A
SF4
63
C
FE4
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
100.9
A
SF4
63
C
S2
SF4
1_555
A
SF4
63
C
FE4
SF4
1_555
A
SF4
63
C
S3
SF4
1_555
102.9
B
CYS
22
B
SG
CYS
22
1_555
B
SF4
63
D
FE1
SF4
1_555
B
SF4
63
D
S2
SF4
1_555
117.7
B
CYS
22
B
SG
CYS
22
1_555
B
SF4
63
D
FE1
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
110.8
B
SF4
63
D
S2
SF4
1_555
B
SF4
63
D
FE1
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
107.2
B
CYS
22
B
SG
CYS
22
1_555
B
SF4
63
D
FE1
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
112.8
B
SF4
63
D
S2
SF4
1_555
B
SF4
63
D
FE1
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
103.1
B
SF4
63
D
S3
SF4
1_555
B
SF4
63
D
FE1
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
104.1
B
CYS
25
B
SG
CYS
25
1_555
B
SF4
63
D
FE2
SF4
1_555
B
SF4
63
D
S1
SF4
1_555
116.1
B
CYS
25
B
SG
CYS
25
1_555
B
SF4
63
D
FE2
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
114.6
B
SF4
63
D
S1
SF4
1_555
B
SF4
63
D
FE2
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
106.3
B
CYS
25
B
SG
CYS
25
1_555
B
SF4
63
D
FE2
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
107.7
B
SF4
63
D
S1
SF4
1_555
B
SF4
63
D
FE2
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
107.0
B
SF4
63
D
S3
SF4
1_555
B
SF4
63
D
FE2
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
104.3
B
CYS
40
B
SG
CYS
40
1_555
B
SF4
63
D
FE3
SF4
1_555
B
SF4
63
D
S1
SF4
1_555
102.0
B
CYS
40
B
SG
CYS
40
1_555
B
SF4
63
D
FE3
SF4
1_555
B
SF4
63
D
S2
SF4
1_555
122.0
B
SF4
63
D
S1
SF4
1_555
B
SF4
63
D
FE3
SF4
1_555
B
SF4
63
D
S2
SF4
1_555
106.0
B
CYS
40
B
SG
CYS
40
1_555
B
SF4
63
D
FE3
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
121.5
B
SF4
63
D
S1
SF4
1_555
B
SF4
63
D
FE3
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
102.7
B
SF4
63
D
S2
SF4
1_555
B
SF4
63
D
FE3
SF4
1_555
B
SF4
63
D
S4
SF4
1_555
100.3
B
CYS
55
B
SG
CYS
55
1_555
B
SF4
63
D
FE4
SF4
1_555
B
SF4
63
D
S1
SF4
1_555
101.8
B
CYS
55
B
SG
CYS
55
1_555
B
SF4
63
D
FE4
SF4
1_555
B
SF4
63
D
S2
SF4
1_555
113.4
B
SF4
63
D
S1
SF4
1_555
B
SF4
63
D
FE4
SF4
1_555
B
SF4
63
D
S2
SF4
1_555
108.2
B
CYS
55
B
SG
CYS
55
1_555
B
SF4
63
D
FE4
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
127.1
B
SF4
63
D
S1
SF4
1_555
B
SF4
63
D
FE4
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
101.4
B
SF4
63
D
S2
SF4
1_555
B
SF4
63
D
FE4
SF4
1_555
B
SF4
63
D
S3
SF4
1_555
103.2
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
O
VAL
29
A
O
VAL
29
A
N
GLY
39
A
N
GLY
39
B
O
VAL
29
B
O
VAL
29
B
N
GLY
39
B
N
GLY
39
0.173
1.5
30.
16648
1
1.5
30.
143
1037
16
0
878
0.014
2.063
refinement
TNT
THE THREE-DIMENSIONAL STRUCTURE OF THE HIGH-POTENTIAL IRON-SULFUR PROTEIN ISOLATED FROM THE PURPLE PHOTOTROPHIC BACTERIUM RHODOCYCLUS TENUIS DETERMINED AND REFINED AT 1.5 ANGSTROMS RESOLUTION
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
ALA
4
A
ALA
4
HELX_P
A
ALA
9
A
ALA
9
1
A
6
B
ALA
4
B
ALA
4
HELX_P
B
ALA
9
B
ALA
9
1
B
6
metalc
2.261
A
CYS
22
A
SG
CYS
22
1_555
A
SF4
63
C
FE1
SF4
1_555
metalc
2.306
A
CYS
25
A
SG
CYS
25
1_555
A
SF4
63
C
FE2
SF4
1_555
metalc
2.126
A
CYS
40
A
SG
CYS
40
1_555
A
SF4
63
C
FE3
SF4
1_555
metalc
2.176
A
CYS
55
A
SG
CYS
55
1_555
A
SF4
63
C
FE4
SF4
1_555
metalc
2.230
B
CYS
22
B
SG
CYS
22
1_555
B
SF4
63
D
FE1
SF4
1_555
metalc
2.331
B
CYS
25
B
SG
CYS
25
1_555
B
SF4
63
D
FE2
SF4
1_555
metalc
2.193
B
CYS
40
B
SG
CYS
40
1_555
B
SF4
63
D
FE3
SF4
1_555
metalc
2.326
B
CYS
55
B
SG
CYS
55
1_555
B
SF4
63
D
FE4
SF4
1_555
ELECTRON TRANSFER(IRON-SULFUR PROTEIN)
ELECTRON TRANSFER(IRON-SULFUR PROTEIN)
HIP2_RHOTE
UNP
1
1
P33678
GTNAAMRKAFNYQDTAKNGKKCSGCAQFVPGASPTAAGGCKVIPGDNQIAPGGYCDAFIVKK
1
62
1ISU
1
62
P33678
A
1
1
62
1
62
1ISU
1
62
P33678
B
1
1
62
2
2
anti-parallel
anti-parallel
A
PHE
28
A
PHE
28
A
VAL
29
A
VAL
29
A
GLY
39
A
GLY
39
A
CYS
40
A
CYS
40
B
PHE
28
B
PHE
28
B
VAL
29
B
VAL
29
B
GLY
39
B
GLY
39
B
CYS
40
B
CYS
40
BINDING SITE FOR RESIDUE SF4 A 63
A
SF4
63
Software
6
BINDING SITE FOR RESIDUE SF4 B 63
B
SF4
63
Software
5
A
CYS
22
A
CYS
22
6
1_555
A
CYS
25
A
CYS
25
6
1_555
A
GLN
27
A
GLN
27
6
1_555
A
PHE
28
A
PHE
28
6
1_555
A
CYS
40
A
CYS
40
6
1_555
A
CYS
55
A
CYS
55
6
1_555
B
CYS
22
B
CYS
22
5
1_555
B
CYS
25
B
CYS
25
5
1_555
B
PHE
28
B
PHE
28
5
1_555
B
CYS
40
B
CYS
40
5
1_555
B
CYS
55
B
CYS
55
5
1_555
4
P 1 21 1