0.013523
0.000000
0.000000
0.000000
0.011913
0.000000
0.000000
0.000000
0.008746
0.00000
0.00000
0.00000
Voegtli, W.C.
Sommerhalter, M.
Baldwin, J.
Saleh, L.
Bollinger Jr., J.M.
Rosenzweig, A.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
73.95
83.94
114.34
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
Hg 2
200.590
MERCURY (II) ION
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Mn 2
54.938
MANGANESE (II) 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
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
HG
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
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
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
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
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
MN
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
N
263
N
O
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
H
N
273
N
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
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
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
O
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
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
N
C
N
313
N
O
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
N
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
N
338
N
H
N
339
N
H
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
H
N
348
N
H
N
349
N
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
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
H
N
373
N
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
N
379
N
C
N
380
N
C
N
381
N
O
N
382
N
H
N
383
N
H
N
384
N
H
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
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
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
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
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
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
doub
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
sing
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
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
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
doub
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
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
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
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
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
125
15822
15830
10.1021/ja0370387
14677973
Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
2003
10.2210/pdb1pm2/pdb
pdb_00001pm2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
113
1
CCD
2002-06-29
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.282
1.0
BL9-2
SSRL
1.282
SYNCHROTRON
SSRL BEAMLINE BL9-2
39504.754
Ribonucleoside-diphosphate reductase 1 beta chain
1.17.4.1
D84E
2
man
polymer
54.938
MANGANESE (II) ION
4
syn
non-polymer
200.590
MERCURY (II) ION
14
syn
non-polymer
18.015
water
439
nat
water
Ribonucleotide reductase 1, B2 protein, R2 protein
no
no
AYTTFSQTKNDQLKEPMFFGQPVNVARYDQQKYDIFEKLIEKQLSFFWRPEEVDVSRDRIDYQALPEHEKHIFISNLKYQ
TLLESIQGRSPNVALLPLISIPELETWVETWAFSETIHSRSYTHIIRNIVNDPSVVFDDIVTNEQIQKRAEGISSYYDEL
IEMTSYWHLLGEGTHTVNGKTVTVSLRELKKKLYLCLMSVNALEAIRFYVSFACSFAFAERELMEGNAKIIRLIARDEAL
HLTGTQHMLNLLRSGADDPEMAEIAEECKQECYDLFVQAAQQEKDWADYLFRDGSMIGLNKDILCQYVEYITNIRMQAVG
LDLPFNTRSNPIPWINTWL
AYTTFSQTKNDQLKEPMFFGQPVNVARYDQQKYDIFEKLIEKQLSFFWRPEEVDVSRDRIDYQALPEHEKHIFISNLKYQ
TLLESIQGRSPNVALLPLISIPELETWVETWAFSETIHSRSYTHIIRNIVNDPSVVFDDIVTNEQIQKRAEGISSYYDEL
IEMTSYWHLLGEGTHTVNGKTVTVSLRELKKKLYLCLMSVNALEAIRFYVSFACSFAFAERELMEGNAKIIRLIARDEAL
HLTGTQHMLNLLRSGADDPEMAEIAEECKQECYDLFVQAAQQEKDWADYLFRDGSMIGLNKDILCQYVEYITNIRMQAVG
LDLPFNTRSNPIPWINTWL
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
RIR2
562
Escherichia coli
562
Escherichia coli
1
2.25
45.21
VAPOR DIFFUSION, HANGING DROP
7.3
PEG 4000, MES, sodium chloride, sodium ethylmercurithiosalicylicate , pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 310K
310
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2004-01-13
1
1
2008-04-29
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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_seq_id
_pdbx_struct_conn_angle.ptnr2_label_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.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Ribonucleotide reductase R2 D84E mutant soaked with ferrous ions at neutral PH
Dithionite reduced E. coli ribonucleotide reductase R2 subunit, D84E mutant'
RCSB
Y
RCSB
2003-06-09
REL
REL
MN
MANGANESE (II) ION
HG
MERCURY (II) ION
HOH
water
1PIZ
PDB entry 1PIZ
PDB
experimental model
MN
1
2
MN
MN
501
A
MN
2
2
MN
MN
502
A
HG
1
3
HG
HG
601
A
HG
2
3
HG
HG
602
A
HG
3
3
HG
HG
603
A
HG
9
3
HG
HG
609
A
HG
10
3
HG
HG
610
A
HG
14
3
HG
HG
614
A
MN
3
2
MN
MN
503
B
MN
4
2
MN
MN
504
B
HG
4
3
HG
HG
604
B
HG
5
3
HG
HG
605
B
HG
6
3
HG
HG
606
B
HG
7
3
HG
HG
607
B
HG
8
3
HG
HG
608
B
HG
11
3
HG
HG
611
B
HG
12
3
HG
HG
612
B
HG
13
3
HG
HG
613
B
TIP
7
4
HOH
HOH
615
A
TIP
11
4
HOH
HOH
616
A
TIP
14
4
HOH
HOH
617
A
TIP
17
4
HOH
HOH
618
A
TIP
19
4
HOH
HOH
619
A
TIP
20
4
HOH
HOH
620
A
TIP
21
4
HOH
HOH
621
A
TIP
22
4
HOH
HOH
622
A
TIP
26
4
HOH
HOH
623
A
TIP
27
4
HOH
HOH
624
A
TIP
29
4
HOH
HOH
625
A
TIP
30
4
HOH
HOH
626
A
TIP
32
4
HOH
HOH
627
A
TIP
33
4
HOH
HOH
628
A
TIP
34
4
HOH
HOH
629
A
TIP
40
4
HOH
HOH
630
A
TIP
41
4
HOH
HOH
631
A
TIP
42
4
HOH
HOH
632
A
TIP
44
4
HOH
HOH
633
A
TIP
45
4
HOH
HOH
634
A
TIP
46
4
HOH
HOH
635
A
TIP
47
4
HOH
HOH
636
A
TIP
48
4
HOH
HOH
637
A
TIP
49
4
HOH
HOH
638
A
TIP
50
4
HOH
HOH
639
A
TIP
52
4
HOH
HOH
640
A
TIP
53
4
HOH
HOH
641
A
TIP
54
4
HOH
HOH
642
A
TIP
55
4
HOH
HOH
643
A
TIP
56
4
HOH
HOH
644
A
TIP
57
4
HOH
HOH
645
A
TIP
58
4
HOH
HOH
646
A
TIP
62
4
HOH
HOH
647
A
TIP
63
4
HOH
HOH
648
A
TIP
65
4
HOH
HOH
649
A
TIP
66
4
HOH
HOH
650
A
TIP
67
4
HOH
HOH
651
A
TIP
69
4
HOH
HOH
652
A
TIP
71
4
HOH
HOH
653
A
TIP
72
4
HOH
HOH
654
A
TIP
73
4
HOH
HOH
655
A
TIP
76
4
HOH
HOH
656
A
TIP
77
4
HOH
HOH
657
A
TIP
80
4
HOH
HOH
658
A
TIP
82
4
HOH
HOH
659
A
TIP
84
4
HOH
HOH
660
A
TIP
86
4
HOH
HOH
661
A
TIP
87
4
HOH
HOH
662
A
TIP
88
4
HOH
HOH
663
A
TIP
89
4
HOH
HOH
664
A
TIP
91
4
HOH
HOH
665
A
TIP
94
4
HOH
HOH
666
A
TIP
96
4
HOH
HOH
667
A
TIP
99
4
HOH
HOH
668
A
TIP
104
4
HOH
HOH
669
A
TIP
108
4
HOH
HOH
670
A
TIP
109
4
HOH
HOH
671
A
TIP
110
4
HOH
HOH
672
A
TIP
115
4
HOH
HOH
673
A
TIP
116
4
HOH
HOH
674
A
TIP
118
4
HOH
HOH
675
A
TIP
119
4
HOH
HOH
676
A
TIP
123
4
HOH
HOH
677
A
TIP
124
4
HOH
HOH
678
A
TIP
127
4
HOH
HOH
679
A
TIP
128
4
HOH
HOH
680
A
TIP
129
4
HOH
HOH
681
A
TIP
133
4
HOH
HOH
682
A
TIP
136
4
HOH
HOH
683
A
TIP
137
4
HOH
HOH
684
A
TIP
140
4
HOH
HOH
685
A
TIP
142
4
HOH
HOH
686
A
TIP
145
4
HOH
HOH
687
A
TIP
147
4
HOH
HOH
688
A
TIP
148
4
HOH
HOH
689
A
TIP
151
4
HOH
HOH
690
A
TIP
153
4
HOH
HOH
691
A
TIP
154
4
HOH
HOH
692
A
TIP
155
4
HOH
HOH
693
A
TIP
157
4
HOH
HOH
694
A
TIP
158
4
HOH
HOH
695
A
TIP
159
4
HOH
HOH
696
A
TIP
160
4
HOH
HOH
697
A
TIP
161
4
HOH
HOH
698
A
TIP
164
4
HOH
HOH
699
A
TIP
165
4
HOH
HOH
700
A
TIP
167
4
HOH
HOH
701
A
TIP
173
4
HOH
HOH
702
A
TIP
175
4
HOH
HOH
703
A
TIP
177
4
HOH
HOH
704
A
TIP
178
4
HOH
HOH
705
A
TIP
179
4
HOH
HOH
706
A
TIP
180
4
HOH
HOH
707
A
TIP
181
4
HOH
HOH
708
A
TIP
183
4
HOH
HOH
709
A
TIP
185
4
HOH
HOH
710
A
TIP
186
4
HOH
HOH
711
A
TIP
188
4
HOH
HOH
712
A
TIP
192
4
HOH
HOH
713
A
TIP
193
4
HOH
HOH
714
A
TIP
205
4
HOH
HOH
715
A
TIP
207
4
HOH
HOH
716
A
TIP
209
4
HOH
HOH
717
A
TIP
210
4
HOH
HOH
718
A
TIP
213
4
HOH
HOH
719
A
TIP
216
4
HOH
HOH
720
A
TIP
218
4
HOH
HOH
721
A
TIP
220
4
HOH
HOH
722
A
TIP
221
4
HOH
HOH
723
A
TIP
222
4
HOH
HOH
724
A
TIP
225
4
HOH
HOH
725
A
TIP
226
4
HOH
HOH
726
A
TIP
228
4
HOH
HOH
727
A
TIP
231
4
HOH
HOH
728
A
TIP
232
4
HOH
HOH
729
A
TIP
236
4
HOH
HOH
730
A
TIP
241
4
HOH
HOH
731
A
TIP
247
4
HOH
HOH
732
A
TIP
248
4
HOH
HOH
733
A
TIP
254
4
HOH
HOH
734
A
TIP
255
4
HOH
HOH
735
A
TIP
256
4
HOH
HOH
736
A
TIP
258
4
HOH
HOH
737
A
TIP
260
4
HOH
HOH
738
A
TIP
261
4
HOH
HOH
739
A
TIP
263
4
HOH
HOH
740
A
TIP
266
4
HOH
HOH
741
A
TIP
267
4
HOH
HOH
742
A
TIP
268
4
HOH
HOH
743
A
TIP
271
4
HOH
HOH
744
A
TIP
272
4
HOH
HOH
745
A
TIP
273
4
HOH
HOH
746
A
TIP
274
4
HOH
HOH
747
A
TIP
275
4
HOH
HOH
748
A
TIP
277
4
HOH
HOH
749
A
TIP
278
4
HOH
HOH
750
A
TIP
279
4
HOH
HOH
751
A
TIP
281
4
HOH
HOH
752
A
TIP
285
4
HOH
HOH
753
A
TIP
286
4
HOH
HOH
754
A
TIP
287
4
HOH
HOH
755
A
TIP
288
4
HOH
HOH
756
A
TIP
291
4
HOH
HOH
757
A
TIP
293
4
HOH
HOH
758
A
TIP
294
4
HOH
HOH
759
A
TIP
295
4
HOH
HOH
760
A
TIP
297
4
HOH
HOH
761
A
TIP
299
4
HOH
HOH
762
A
TIP
303
4
HOH
HOH
763
A
TIP
304
4
HOH
HOH
764
A
TIP
305
4
HOH
HOH
765
A
TIP
306
4
HOH
HOH
766
A
TIP
307
4
HOH
HOH
767
A
TIP
310
4
HOH
HOH
768
A
TIP
312
4
HOH
HOH
769
A
TIP
313
4
HOH
HOH
770
A
TIP
315
4
HOH
HOH
771
A
TIP
317
4
HOH
HOH
772
A
TIP
319
4
HOH
HOH
773
A
TIP
321
4
HOH
HOH
774
A
TIP
323
4
HOH
HOH
775
A
TIP
324
4
HOH
HOH
776
A
TIP
328
4
HOH
HOH
777
A
TIP
329
4
HOH
HOH
778
A
TIP
332
4
HOH
HOH
779
A
TIP
333
4
HOH
HOH
780
A
TIP
335
4
HOH
HOH
781
A
TIP
336
4
HOH
HOH
782
A
TIP
337
4
HOH
HOH
783
A
TIP
338
4
HOH
HOH
784
A
TIP
342
4
HOH
HOH
785
A
TIP
343
4
HOH
HOH
786
A
TIP
344
4
HOH
HOH
787
A
TIP
348
4
HOH
HOH
788
A
TIP
349
4
HOH
HOH
789
A
TIP
351
4
HOH
HOH
790
A
TIP
352
4
HOH
HOH
791
A
TIP
353
4
HOH
HOH
792
A
TIP
354
4
HOH
HOH
793
A
TIP
356
4
HOH
HOH
794
A
TIP
358
4
HOH
HOH
795
A
TIP
366
4
HOH
HOH
796
A
TIP
367
4
HOH
HOH
797
A
TIP
368
4
HOH
HOH
798
A
TIP
369
4
HOH
HOH
799
A
TIP
371
4
HOH
HOH
800
A
TIP
372
4
HOH
HOH
801
A
TIP
373
4
HOH
HOH
802
A
TIP
374
4
HOH
HOH
803
A
TIP
375
4
HOH
HOH
804
A
TIP
378
4
HOH
HOH
805
A
TIP
379
4
HOH
HOH
806
A
TIP
380
4
HOH
HOH
807
A
TIP
381
4
HOH
HOH
808
A
TIP
383
4
HOH
HOH
809
A
TIP
385
4
HOH
HOH
810
A
TIP
386
4
HOH
HOH
811
A
TIP
387
4
HOH
HOH
812
A
TIP
388
4
HOH
HOH
813
A
TIP
389
4
HOH
HOH
814
A
TIP
391
4
HOH
HOH
815
A
TIP
393
4
HOH
HOH
816
A
TIP
394
4
HOH
HOH
817
A
TIP
395
4
HOH
HOH
818
A
TIP
399
4
HOH
HOH
819
A
TIP
400
4
HOH
HOH
820
A
TIP
401
4
HOH
HOH
821
A
TIP
404
4
HOH
HOH
822
A
TIP
405
4
HOH
HOH
823
A
TIP
406
4
HOH
HOH
824
A
TIP
408
4
HOH
HOH
825
A
TIP
410
4
HOH
HOH
826
A
TIP
411
4
HOH
HOH
827
A
TIP
413
4
HOH
HOH
828
A
TIP
414
4
HOH
HOH
829
A
TIP
416
4
HOH
HOH
830
A
TIP
417
4
HOH
HOH
831
A
TIP
419
4
HOH
HOH
832
A
TIP
420
4
HOH
HOH
833
A
TIP
425
4
HOH
HOH
834
A
TIP
426
4
HOH
HOH
835
A
TIP
428
4
HOH
HOH
836
A
TIP
431
4
HOH
HOH
837
A
TIP
433
4
HOH
HOH
838
A
TIP
437
4
HOH
HOH
839
A
TIP
438
4
HOH
HOH
840
A
TIP
441
4
HOH
HOH
841
A
TIP
443
4
HOH
HOH
842
A
TIP
444
4
HOH
HOH
843
A
TIP
445
4
HOH
HOH
844
A
TIP
447
4
HOH
HOH
845
A
TIP
1
4
HOH
HOH
614
B
TIP
2
4
HOH
HOH
615
B
TIP
3
4
HOH
HOH
616
B
TIP
4
4
HOH
HOH
617
B
TIP
5
4
HOH
HOH
618
B
TIP
6
4
HOH
HOH
619
B
TIP
8
4
HOH
HOH
620
B
TIP
9
4
HOH
HOH
621
B
TIP
10
4
HOH
HOH
622
B
TIP
12
4
HOH
HOH
623
B
TIP
13
4
HOH
HOH
624
B
TIP
15
4
HOH
HOH
625
B
TIP
16
4
HOH
HOH
626
B
TIP
18
4
HOH
HOH
627
B
TIP
23
4
HOH
HOH
628
B
TIP
24
4
HOH
HOH
629
B
TIP
25
4
HOH
HOH
630
B
TIP
28
4
HOH
HOH
631
B
TIP
31
4
HOH
HOH
632
B
TIP
35
4
HOH
HOH
633
B
TIP
36
4
HOH
HOH
634
B
TIP
37
4
HOH
HOH
635
B
TIP
38
4
HOH
HOH
636
B
TIP
39
4
HOH
HOH
637
B
TIP
43
4
HOH
HOH
638
B
TIP
51
4
HOH
HOH
639
B
TIP
59
4
HOH
HOH
640
B
TIP
60
4
HOH
HOH
641
B
TIP
61
4
HOH
HOH
642
B
TIP
64
4
HOH
HOH
643
B
TIP
68
4
HOH
HOH
644
B
TIP
70
4
HOH
HOH
645
B
TIP
74
4
HOH
HOH
646
B
TIP
75
4
HOH
HOH
647
B
TIP
78
4
HOH
HOH
648
B
TIP
79
4
HOH
HOH
649
B
TIP
81
4
HOH
HOH
650
B
TIP
83
4
HOH
HOH
651
B
TIP
85
4
HOH
HOH
652
B
TIP
90
4
HOH
HOH
653
B
TIP
92
4
HOH
HOH
654
B
TIP
93
4
HOH
HOH
655
B
TIP
95
4
HOH
HOH
656
B
TIP
97
4
HOH
HOH
657
B
TIP
98
4
HOH
HOH
658
B
TIP
100
4
HOH
HOH
659
B
TIP
101
4
HOH
HOH
660
B
TIP
102
4
HOH
HOH
661
B
TIP
103
4
HOH
HOH
662
B
TIP
105
4
HOH
HOH
663
B
TIP
106
4
HOH
HOH
664
B
TIP
107
4
HOH
HOH
665
B
TIP
111
4
HOH
HOH
666
B
TIP
112
4
HOH
HOH
667
B
TIP
113
4
HOH
HOH
668
B
TIP
114
4
HOH
HOH
669
B
TIP
117
4
HOH
HOH
670
B
TIP
120
4
HOH
HOH
671
B
TIP
121
4
HOH
HOH
672
B
TIP
122
4
HOH
HOH
673
B
TIP
125
4
HOH
HOH
674
B
TIP
126
4
HOH
HOH
675
B
TIP
130
4
HOH
HOH
676
B
TIP
131
4
HOH
HOH
677
B
TIP
132
4
HOH
HOH
678
B
TIP
134
4
HOH
HOH
679
B
TIP
135
4
HOH
HOH
680
B
TIP
138
4
HOH
HOH
681
B
TIP
139
4
HOH
HOH
682
B
TIP
141
4
HOH
HOH
683
B
TIP
143
4
HOH
HOH
684
B
TIP
144
4
HOH
HOH
685
B
TIP
146
4
HOH
HOH
686
B
TIP
149
4
HOH
HOH
687
B
TIP
150
4
HOH
HOH
688
B
TIP
152
4
HOH
HOH
689
B
TIP
156
4
HOH
HOH
690
B
TIP
162
4
HOH
HOH
691
B
TIP
163
4
HOH
HOH
692
B
TIP
166
4
HOH
HOH
693
B
TIP
168
4
HOH
HOH
694
B
TIP
169
4
HOH
HOH
695
B
TIP
170
4
HOH
HOH
696
B
TIP
171
4
HOH
HOH
697
B
TIP
172
4
HOH
HOH
698
B
TIP
174
4
HOH
HOH
699
B
TIP
176
4
HOH
HOH
700
B
TIP
182
4
HOH
HOH
701
B
TIP
184
4
HOH
HOH
702
B
TIP
187
4
HOH
HOH
703
B
TIP
189
4
HOH
HOH
704
B
TIP
190
4
HOH
HOH
705
B
TIP
191
4
HOH
HOH
706
B
TIP
194
4
HOH
HOH
707
B
TIP
195
4
HOH
HOH
708
B
TIP
196
4
HOH
HOH
709
B
TIP
197
4
HOH
HOH
710
B
TIP
198
4
HOH
HOH
711
B
TIP
199
4
HOH
HOH
712
B
TIP
200
4
HOH
HOH
713
B
TIP
201
4
HOH
HOH
714
B
TIP
202
4
HOH
HOH
715
B
TIP
203
4
HOH
HOH
716
B
TIP
204
4
HOH
HOH
717
B
TIP
206
4
HOH
HOH
718
B
TIP
208
4
HOH
HOH
719
B
TIP
214
4
HOH
HOH
720
B
TIP
215
4
HOH
HOH
721
B
TIP
217
4
HOH
HOH
722
B
TIP
223
4
HOH
HOH
723
B
TIP
224
4
HOH
HOH
724
B
TIP
227
4
HOH
HOH
725
B
TIP
230
4
HOH
HOH
726
B
TIP
233
4
HOH
HOH
727
B
TIP
234
4
HOH
HOH
728
B
TIP
235
4
HOH
HOH
729
B
TIP
237
4
HOH
HOH
730
B
TIP
238
4
HOH
HOH
731
B
TIP
240
4
HOH
HOH
732
B
TIP
242
4
HOH
HOH
733
B
TIP
243
4
HOH
HOH
734
B
TIP
244
4
HOH
HOH
735
B
TIP
245
4
HOH
HOH
736
B
TIP
246
4
HOH
HOH
737
B
TIP
249
4
HOH
HOH
738
B
TIP
250
4
HOH
HOH
739
B
TIP
251
4
HOH
HOH
740
B
TIP
252
4
HOH
HOH
741
B
TIP
253
4
HOH
HOH
742
B
TIP
257
4
HOH
HOH
743
B
TIP
259
4
HOH
HOH
744
B
TIP
262
4
HOH
HOH
745
B
TIP
264
4
HOH
HOH
746
B
TIP
265
4
HOH
HOH
747
B
TIP
269
4
HOH
HOH
748
B
TIP
276
4
HOH
HOH
749
B
TIP
280
4
HOH
HOH
750
B
TIP
282
4
HOH
HOH
751
B
TIP
283
4
HOH
HOH
752
B
TIP
290
4
HOH
HOH
753
B
TIP
292
4
HOH
HOH
754
B
TIP
296
4
HOH
HOH
755
B
TIP
298
4
HOH
HOH
756
B
TIP
300
4
HOH
HOH
757
B
TIP
301
4
HOH
HOH
758
B
TIP
302
4
HOH
HOH
759
B
TIP
308
4
HOH
HOH
760
B
TIP
309
4
HOH
HOH
761
B
TIP
311
4
HOH
HOH
762
B
TIP
314
4
HOH
HOH
763
B
TIP
316
4
HOH
HOH
764
B
TIP
318
4
HOH
HOH
765
B
TIP
320
4
HOH
HOH
766
B
TIP
322
4
HOH
HOH
767
B
TIP
325
4
HOH
HOH
768
B
TIP
326
4
HOH
HOH
769
B
TIP
327
4
HOH
HOH
770
B
TIP
330
4
HOH
HOH
771
B
TIP
331
4
HOH
HOH
772
B
TIP
334
4
HOH
HOH
773
B
TIP
339
4
HOH
HOH
774
B
TIP
340
4
HOH
HOH
775
B
TIP
341
4
HOH
HOH
776
B
TIP
345
4
HOH
HOH
777
B
TIP
346
4
HOH
HOH
778
B
TIP
347
4
HOH
HOH
779
B
TIP
350
4
HOH
HOH
780
B
TIP
355
4
HOH
HOH
781
B
TIP
357
4
HOH
HOH
782
B
TIP
359
4
HOH
HOH
783
B
TIP
360
4
HOH
HOH
784
B
TIP
361
4
HOH
HOH
785
B
TIP
362
4
HOH
HOH
786
B
TIP
363
4
HOH
HOH
787
B
TIP
364
4
HOH
HOH
788
B
TIP
365
4
HOH
HOH
789
B
TIP
370
4
HOH
HOH
790
B
TIP
376
4
HOH
HOH
791
B
TIP
377
4
HOH
HOH
792
B
TIP
382
4
HOH
HOH
793
B
TIP
384
4
HOH
HOH
794
B
TIP
390
4
HOH
HOH
795
B
TIP
392
4
HOH
HOH
796
B
TIP
396
4
HOH
HOH
797
B
TIP
397
4
HOH
HOH
798
B
TIP
398
4
HOH
HOH
799
B
TIP
402
4
HOH
HOH
800
B
TIP
403
4
HOH
HOH
801
B
TIP
407
4
HOH
HOH
802
B
TIP
409
4
HOH
HOH
803
B
TIP
412
4
HOH
HOH
804
B
TIP
415
4
HOH
HOH
805
B
TIP
418
4
HOH
HOH
806
B
TIP
421
4
HOH
HOH
807
B
TIP
422
4
HOH
HOH
808
B
TIP
423
4
HOH
HOH
809
B
TIP
424
4
HOH
HOH
810
B
TIP
427
4
HOH
HOH
811
B
TIP
429
4
HOH
HOH
812
B
TIP
430
4
HOH
HOH
813
B
TIP
432
4
HOH
HOH
814
B
TIP
434
4
HOH
HOH
815
B
TIP
435
4
HOH
HOH
816
B
TIP
436
4
HOH
HOH
817
B
TIP
439
4
HOH
HOH
818
B
TIP
440
4
HOH
HOH
819
B
TIP
442
4
HOH
HOH
820
B
TIP
446
4
HOH
HOH
821
B
ALA
1
n
1
ALA
1
A
TYR
2
n
2
TYR
2
A
THR
3
n
3
THR
3
A
THR
4
n
4
THR
4
A
PHE
5
n
5
PHE
5
A
SER
6
n
6
SER
6
A
ALA
7
n
7
GLN
7
A
THR
8
n
8
THR
8
A
LYS
9
n
9
LYS
9
A
ASN
10
n
10
ASN
10
A
ASP
11
n
11
ASP
11
A
GLN
12
n
12
GLN
12
A
LEU
13
n
13
LEU
13
A
LYS
14
n
14
LYS
14
A
GLU
15
n
15
GLU
15
A
PRO
16
n
16
PRO
16
A
MET
17
n
17
MET
17
A
PHE
18
n
18
PHE
18
A
PHE
19
n
19
PHE
19
A
GLY
20
n
20
GLY
20
A
GLN
21
n
21
GLN
21
A
PRO
22
n
22
PRO
22
A
VAL
23
n
23
VAL
23
A
ASN
24
n
24
ASN
24
A
VAL
25
n
25
VAL
25
A
ALA
26
n
26
ALA
26
A
ARG
27
n
27
ARG
27
A
TYR
28
n
28
TYR
28
A
ASP
29
n
29
ASP
29
A
GLN
30
n
30
GLN
30
A
GLN
31
n
31
GLN
31
A
LYS
32
n
32
LYS
32
A
TYR
33
n
33
TYR
33
A
ASP
34
n
34
ASP
34
A
ILE
35
n
35
ILE
35
A
PHE
36
n
36
PHE
36
A
GLU
37
n
37
GLU
37
A
LYS
38
n
38
LYS
38
A
LEU
39
n
39
LEU
39
A
ILE
40
n
40
ILE
40
A
GLU
41
n
41
GLU
41
A
LYS
42
n
42
LYS
42
A
GLN
43
n
43
GLN
43
A
LEU
44
n
44
LEU
44
A
SER
45
n
45
SER
45
A
PHE
46
n
46
PHE
46
A
PHE
47
n
47
PHE
47
A
TRP
48
n
48
TRP
48
A
ARG
49
n
49
ARG
49
A
PRO
50
n
50
PRO
50
A
GLU
51
n
51
GLU
51
A
GLU
52
n
52
GLU
52
A
VAL
53
n
53
VAL
53
A
ASP
54
n
54
ASP
54
A
VAL
55
n
55
VAL
55
A
SER
56
n
56
SER
56
A
ARG
57
n
57
ARG
57
A
ASP
58
n
58
ASP
58
A
ARG
59
n
59
ARG
59
A
ILE
60
n
60
ILE
60
A
ASP
61
n
61
ASP
61
A
TYR
62
n
62
TYR
62
A
GLN
63
n
63
GLN
63
A
ALA
64
n
64
ALA
64
A
LEU
65
n
65
LEU
65
A
PRO
66
n
66
PRO
66
A
GLU
67
n
67
GLU
67
A
HIS
68
n
68
HIS
68
A
GLU
69
n
69
GLU
69
A
LYS
70
n
70
LYS
70
A
HIS
71
n
71
HIS
71
A
ILE
72
n
72
ILE
72
A
PHE
73
n
73
PHE
73
A
ILE
74
n
74
ILE
74
A
SER
75
n
75
SER
75
A
ASN
76
n
76
ASN
76
A
LEU
77
n
77
LEU
77
A
LYS
78
n
78
LYS
78
A
TYR
79
n
79
TYR
79
A
GLN
80
n
80
GLN
80
A
THR
81
n
81
THR
81
A
LEU
82
n
82
LEU
82
A
LEU
83
n
83
LEU
83
A
GLU
84
n
84
GLU
84
A
SER
85
n
85
SER
85
A
ILE
86
n
86
ILE
86
A
GLN
87
n
87
GLN
87
A
GLY
88
n
88
GLY
88
A
ARG
89
n
89
ARG
89
A
SER
90
n
90
SER
90
A
PRO
91
n
91
PRO
91
A
ASN
92
n
92
ASN
92
A
VAL
93
n
93
VAL
93
A
ALA
94
n
94
ALA
94
A
LEU
95
n
95
LEU
95
A
LEU
96
n
96
LEU
96
A
PRO
97
n
97
PRO
97
A
LEU
98
n
98
LEU
98
A
ILE
99
n
99
ILE
99
A
SER
100
n
100
SER
100
A
ILE
101
n
101
ILE
101
A
PRO
102
n
102
PRO
102
A
GLU
103
n
103
GLU
103
A
LEU
104
n
104
LEU
104
A
GLU
105
n
105
GLU
105
A
THR
106
n
106
THR
106
A
TRP
107
n
107
TRP
107
A
VAL
108
n
108
VAL
108
A
GLU
109
n
109
GLU
109
A
THR
110
n
110
THR
110
A
TRP
111
n
111
TRP
111
A
ALA
112
n
112
ALA
112
A
PHE
113
n
113
PHE
113
A
SER
114
n
114
SER
114
A
GLU
115
n
115
GLU
115
A
THR
116
n
116
THR
116
A
ILE
117
n
117
ILE
117
A
HIS
118
n
118
HIS
118
A
SER
119
n
119
SER
119
A
ARG
120
n
120
ARG
120
A
SER
121
n
121
SER
121
A
TYR
122
n
122
TYR
122
A
THR
123
n
123
THR
123
A
HIS
124
n
124
HIS
124
A
ILE
125
n
125
ILE
125
A
ILE
126
n
126
ILE
126
A
ARG
127
n
127
ARG
127
A
ASN
128
n
128
ASN
128
A
ILE
129
n
129
ILE
129
A
VAL
130
n
130
VAL
130
A
ASN
131
n
131
ASN
131
A
ASP
132
n
132
ASP
132
A
PRO
133
n
133
PRO
133
A
SER
134
n
134
SER
134
A
VAL
135
n
135
VAL
135
A
VAL
136
n
136
VAL
136
A
PHE
137
n
137
PHE
137
A
ASP
138
n
138
ASP
138
A
ASP
139
n
139
ASP
139
A
ILE
140
n
140
ILE
140
A
VAL
141
n
141
VAL
141
A
THR
142
n
142
THR
142
A
ASN
143
n
143
ASN
143
A
GLU
144
n
144
GLU
144
A
GLN
145
n
145
GLN
145
A
ILE
146
n
146
ILE
146
A
GLN
147
n
147
GLN
147
A
LYS
148
n
148
LYS
148
A
ARG
149
n
149
ARG
149
A
ALA
150
n
150
ALA
150
A
GLU
151
n
151
GLU
151
A
GLY
152
n
152
GLY
152
A
ILE
153
n
153
ILE
153
A
SER
154
n
154
SER
154
A
SER
155
n
155
SER
155
A
TYR
156
n
156
TYR
156
A
TYR
157
n
157
TYR
157
A
ASP
158
n
158
ASP
158
A
GLU
159
n
159
GLU
159
A
LEU
160
n
160
LEU
160
A
ILE
161
n
161
ILE
161
A
GLU
162
n
162
GLU
162
A
MET
163
n
163
MET
163
A
THR
164
n
164
THR
164
A
SER
165
n
165
SER
165
A
TYR
166
n
166
TYR
166
A
TRP
167
n
167
TRP
167
A
HIS
168
n
168
HIS
168
A
LEU
169
n
169
LEU
169
A
LEU
170
n
170
LEU
170
A
GLY
171
n
171
GLY
171
A
GLU
172
n
172
GLU
172
A
GLY
173
n
173
GLY
173
A
THR
174
n
174
THR
174
A
HIS
175
n
175
HIS
175
A
THR
176
n
176
THR
176
A
VAL
177
n
177
VAL
177
A
ASN
178
n
178
ASN
178
A
GLY
179
n
179
GLY
179
A
LYS
180
n
180
LYS
180
A
THR
181
n
181
THR
181
A
VAL
182
n
182
VAL
182
A
THR
183
n
183
THR
183
A
VAL
184
n
184
VAL
184
A
SER
185
n
185
SER
185
A
LEU
186
n
186
LEU
186
A
ARG
187
n
187
ARG
187
A
GLU
188
n
188
GLU
188
A
LEU
189
n
189
LEU
189
A
LYS
190
n
190
LYS
190
A
LYS
191
n
191
LYS
191
A
LYS
192
n
192
LYS
192
A
LEU
193
n
193
LEU
193
A
TYR
194
n
194
TYR
194
A
LEU
195
n
195
LEU
195
A
CYS
196
n
196
CYS
196
A
LEU
197
n
197
LEU
197
A
MET
198
n
198
MET
198
A
SER
199
n
199
SER
199
A
VAL
200
n
200
VAL
200
A
ASN
201
n
201
ASN
201
A
ALA
202
n
202
ALA
202
A
LEU
203
n
203
LEU
203
A
GLU
204
n
204
GLU
204
A
ALA
205
n
205
ALA
205
A
ILE
206
n
206
ILE
206
A
ARG
207
n
207
ARG
207
A
PHE
208
n
208
PHE
208
A
TYR
209
n
209
TYR
209
A
VAL
210
n
210
VAL
210
A
SER
211
n
211
SER
211
A
PHE
212
n
212
PHE
212
A
ALA
213
n
213
ALA
213
A
CYS
214
n
214
CYS
214
A
SER
215
n
215
SER
215
A
PHE
216
n
216
PHE
216
A
ALA
217
n
217
ALA
217
A
PHE
218
n
218
PHE
218
A
ALA
219
n
219
ALA
219
A
GLU
220
n
220
GLU
220
A
ARG
221
n
221
ARG
221
A
GLU
222
n
222
GLU
222
A
LEU
223
n
223
LEU
223
A
MET
224
n
224
MET
224
A
GLU
225
n
225
GLU
225
A
GLY
226
n
226
GLY
226
A
ASN
227
n
227
ASN
227
A
ALA
228
n
228
ALA
228
A
LYS
229
n
229
LYS
229
A
ILE
230
n
230
ILE
230
A
ILE
231
n
231
ILE
231
A
ARG
232
n
232
ARG
232
A
LEU
233
n
233
LEU
233
A
ILE
234
n
234
ILE
234
A
ALA
235
n
235
ALA
235
A
ARG
236
n
236
ARG
236
A
ASP
237
n
237
ASP
237
A
GLU
238
n
238
GLU
238
A
ALA
239
n
239
ALA
239
A
LEU
240
n
240
LEU
240
A
HIS
241
n
241
HIS
241
A
LEU
242
n
242
LEU
242
A
THR
243
n
243
THR
243
A
GLY
244
n
244
GLY
244
A
THR
245
n
245
THR
245
A
GLN
246
n
246
GLN
246
A
HIS
247
n
247
HIS
247
A
MET
248
n
248
MET
248
A
LEU
249
n
249
LEU
249
A
ASN
250
n
250
ASN
250
A
LEU
251
n
251
LEU
251
A
LEU
252
n
252
LEU
252
A
ARG
253
n
253
ARG
253
A
SER
254
n
254
SER
254
A
GLY
255
n
255
GLY
255
A
ALA
256
n
256
ALA
256
A
ASP
257
n
257
ASP
257
A
ASP
258
n
258
ASP
258
A
PRO
259
n
259
PRO
259
A
GLU
260
n
260
GLU
260
A
MET
261
n
261
MET
261
A
ALA
262
n
262
ALA
262
A
GLU
263
n
263
GLU
263
A
ILE
264
n
264
ILE
264
A
ALA
265
n
265
ALA
265
A
GLU
266
n
266
GLU
266
A
GLU
267
n
267
GLU
267
A
CYS
268
n
268
CYS
268
A
LYS
269
n
269
LYS
269
A
GLN
270
n
270
GLN
270
A
GLU
271
n
271
GLU
271
A
CYS
272
n
272
CYS
272
A
TYR
273
n
273
TYR
273
A
ASP
274
n
274
ASP
274
A
LEU
275
n
275
LEU
275
A
PHE
276
n
276
PHE
276
A
VAL
277
n
277
VAL
277
A
GLN
278
n
278
GLN
278
A
ALA
279
n
279
ALA
279
A
ALA
280
n
280
ALA
280
A
GLN
281
n
281
GLN
281
A
GLN
282
n
282
GLN
282
A
GLU
283
n
283
GLU
283
A
LYS
284
n
284
LYS
284
A
ASP
285
n
285
ASP
285
A
TRP
286
n
286
TRP
286
A
ALA
287
n
287
ALA
287
A
ASP
288
n
288
ASP
288
A
TYR
289
n
289
TYR
289
A
LEU
290
n
290
LEU
290
A
PHE
291
n
291
PHE
291
A
ARG
292
n
292
ARG
292
A
ASP
293
n
293
ASP
293
A
GLY
294
n
294
GLY
294
A
SER
295
n
295
SER
295
A
MET
296
n
296
MET
296
A
ILE
297
n
297
ILE
297
A
GLY
298
n
298
GLY
298
A
LEU
299
n
299
LEU
299
A
ASN
300
n
300
ASN
300
A
LYS
301
n
301
LYS
301
A
ASP
302
n
302
ASP
302
A
ILE
303
n
303
ILE
303
A
LEU
304
n
304
LEU
304
A
CYS
305
n
305
CYS
305
A
GLN
306
n
306
GLN
306
A
TYR
307
n
307
TYR
307
A
VAL
308
n
308
VAL
308
A
GLU
309
n
309
GLU
309
A
TYR
310
n
310
TYR
310
A
ILE
311
n
311
ILE
311
A
THR
312
n
312
THR
312
A
ASN
313
n
313
ASN
313
A
ILE
314
n
314
ILE
314
A
ARG
315
n
315
ARG
315
A
MET
316
n
316
MET
316
A
GLN
317
n
317
GLN
317
A
ALA
318
n
318
ALA
318
A
VAL
319
n
319
VAL
319
A
GLY
320
n
320
GLY
320
A
LEU
321
n
321
LEU
321
A
ASP
322
n
322
ASP
322
A
LEU
323
n
323
LEU
323
A
PRO
324
n
324
PRO
324
A
PHE
325
n
325
PHE
325
A
ASN
326
n
326
ASN
326
A
THR
327
n
327
THR
327
A
ARG
328
n
328
ARG
328
A
SER
329
n
329
SER
329
A
ASN
330
n
330
ASN
330
A
PRO
331
n
331
PRO
331
A
ILE
332
n
332
ILE
332
A
PRO
333
n
333
PRO
333
A
TRP
334
n
334
TRP
334
A
ILE
335
n
335
ILE
335
A
ASN
336
n
336
ASN
336
A
THR
337
n
337
THR
337
A
TRP
338
n
338
TRP
338
A
LEU
339
n
339
LEU
339
A
ALA
1
n
1
ALA
1
B
TYR
2
n
2
TYR
2
B
THR
3
n
3
THR
3
B
THR
4
n
4
THR
4
B
PHE
5
n
5
PHE
5
B
SER
6
n
6
SER
6
B
ALA
7
n
7
GLN
7
B
THR
8
n
8
THR
8
B
LYS
9
n
9
LYS
9
B
ASN
10
n
10
ASN
10
B
ASP
11
n
11
ASP
11
B
GLN
12
n
12
GLN
12
B
LEU
13
n
13
LEU
13
B
LYS
14
n
14
LYS
14
B
GLU
15
n
15
GLU
15
B
PRO
16
n
16
PRO
16
B
MET
17
n
17
MET
17
B
PHE
18
n
18
PHE
18
B
PHE
19
n
19
PHE
19
B
GLY
20
n
20
GLY
20
B
GLN
21
n
21
GLN
21
B
PRO
22
n
22
PRO
22
B
VAL
23
n
23
VAL
23
B
ASN
24
n
24
ASN
24
B
VAL
25
n
25
VAL
25
B
ALA
26
n
26
ALA
26
B
ARG
27
n
27
ARG
27
B
TYR
28
n
28
TYR
28
B
ASP
29
n
29
ASP
29
B
GLN
30
n
30
GLN
30
B
GLN
31
n
31
GLN
31
B
LYS
32
n
32
LYS
32
B
TYR
33
n
33
TYR
33
B
ASP
34
n
34
ASP
34
B
ILE
35
n
35
ILE
35
B
PHE
36
n
36
PHE
36
B
GLU
37
n
37
GLU
37
B
LYS
38
n
38
LYS
38
B
LEU
39
n
39
LEU
39
B
ILE
40
n
40
ILE
40
B
GLU
41
n
41
GLU
41
B
LYS
42
n
42
LYS
42
B
GLN
43
n
43
GLN
43
B
LEU
44
n
44
LEU
44
B
SER
45
n
45
SER
45
B
PHE
46
n
46
PHE
46
B
PHE
47
n
47
PHE
47
B
TRP
48
n
48
TRP
48
B
ARG
49
n
49
ARG
49
B
PRO
50
n
50
PRO
50
B
GLU
51
n
51
GLU
51
B
GLU
52
n
52
GLU
52
B
VAL
53
n
53
VAL
53
B
ASP
54
n
54
ASP
54
B
VAL
55
n
55
VAL
55
B
SER
56
n
56
SER
56
B
ARG
57
n
57
ARG
57
B
ASP
58
n
58
ASP
58
B
ARG
59
n
59
ARG
59
B
ILE
60
n
60
ILE
60
B
ASP
61
n
61
ASP
61
B
TYR
62
n
62
TYR
62
B
GLN
63
n
63
GLN
63
B
ALA
64
n
64
ALA
64
B
LEU
65
n
65
LEU
65
B
PRO
66
n
66
PRO
66
B
GLU
67
n
67
GLU
67
B
HIS
68
n
68
HIS
68
B
GLU
69
n
69
GLU
69
B
LYS
70
n
70
LYS
70
B
HIS
71
n
71
HIS
71
B
ILE
72
n
72
ILE
72
B
PHE
73
n
73
PHE
73
B
ILE
74
n
74
ILE
74
B
SER
75
n
75
SER
75
B
ASN
76
n
76
ASN
76
B
LEU
77
n
77
LEU
77
B
LYS
78
n
78
LYS
78
B
TYR
79
n
79
TYR
79
B
GLN
80
n
80
GLN
80
B
THR
81
n
81
THR
81
B
LEU
82
n
82
LEU
82
B
LEU
83
n
83
LEU
83
B
GLU
84
n
84
GLU
84
B
SER
85
n
85
SER
85
B
ILE
86
n
86
ILE
86
B
GLN
87
n
87
GLN
87
B
GLY
88
n
88
GLY
88
B
ARG
89
n
89
ARG
89
B
SER
90
n
90
SER
90
B
PRO
91
n
91
PRO
91
B
ASN
92
n
92
ASN
92
B
VAL
93
n
93
VAL
93
B
ALA
94
n
94
ALA
94
B
LEU
95
n
95
LEU
95
B
LEU
96
n
96
LEU
96
B
PRO
97
n
97
PRO
97
B
LEU
98
n
98
LEU
98
B
ILE
99
n
99
ILE
99
B
SER
100
n
100
SER
100
B
ILE
101
n
101
ILE
101
B
PRO
102
n
102
PRO
102
B
GLU
103
n
103
GLU
103
B
LEU
104
n
104
LEU
104
B
GLU
105
n
105
GLU
105
B
THR
106
n
106
THR
106
B
TRP
107
n
107
TRP
107
B
VAL
108
n
108
VAL
108
B
GLU
109
n
109
GLU
109
B
THR
110
n
110
THR
110
B
TRP
111
n
111
TRP
111
B
ALA
112
n
112
ALA
112
B
PHE
113
n
113
PHE
113
B
SER
114
n
114
SER
114
B
GLU
115
n
115
GLU
115
B
THR
116
n
116
THR
116
B
ILE
117
n
117
ILE
117
B
HIS
118
n
118
HIS
118
B
SER
119
n
119
SER
119
B
ARG
120
n
120
ARG
120
B
SER
121
n
121
SER
121
B
TYR
122
n
122
TYR
122
B
THR
123
n
123
THR
123
B
HIS
124
n
124
HIS
124
B
ILE
125
n
125
ILE
125
B
ILE
126
n
126
ILE
126
B
ARG
127
n
127
ARG
127
B
ASN
128
n
128
ASN
128
B
ILE
129
n
129
ILE
129
B
VAL
130
n
130
VAL
130
B
ASN
131
n
131
ASN
131
B
ASP
132
n
132
ASP
132
B
PRO
133
n
133
PRO
133
B
SER
134
n
134
SER
134
B
VAL
135
n
135
VAL
135
B
VAL
136
n
136
VAL
136
B
PHE
137
n
137
PHE
137
B
ASP
138
n
138
ASP
138
B
ASP
139
n
139
ASP
139
B
ILE
140
n
140
ILE
140
B
VAL
141
n
141
VAL
141
B
THR
142
n
142
THR
142
B
ASN
143
n
143
ASN
143
B
GLU
144
n
144
GLU
144
B
GLN
145
n
145
GLN
145
B
ILE
146
n
146
ILE
146
B
GLN
147
n
147
GLN
147
B
LYS
148
n
148
LYS
148
B
ARG
149
n
149
ARG
149
B
ALA
150
n
150
ALA
150
B
GLU
151
n
151
GLU
151
B
GLY
152
n
152
GLY
152
B
ILE
153
n
153
ILE
153
B
SER
154
n
154
SER
154
B
SER
155
n
155
SER
155
B
TYR
156
n
156
TYR
156
B
TYR
157
n
157
TYR
157
B
ASP
158
n
158
ASP
158
B
GLU
159
n
159
GLU
159
B
LEU
160
n
160
LEU
160
B
ILE
161
n
161
ILE
161
B
GLU
162
n
162
GLU
162
B
MET
163
n
163
MET
163
B
THR
164
n
164
THR
164
B
SER
165
n
165
SER
165
B
TYR
166
n
166
TYR
166
B
TRP
167
n
167
TRP
167
B
HIS
168
n
168
HIS
168
B
LEU
169
n
169
LEU
169
B
LEU
170
n
170
LEU
170
B
GLY
171
n
171
GLY
171
B
GLU
172
n
172
GLU
172
B
GLY
173
n
173
GLY
173
B
THR
174
n
174
THR
174
B
HIS
175
n
175
HIS
175
B
THR
176
n
176
THR
176
B
VAL
177
n
177
VAL
177
B
ASN
178
n
178
ASN
178
B
GLY
179
n
179
GLY
179
B
LYS
180
n
180
LYS
180
B
THR
181
n
181
THR
181
B
VAL
182
n
182
VAL
182
B
THR
183
n
183
THR
183
B
VAL
184
n
184
VAL
184
B
SER
185
n
185
SER
185
B
LEU
186
n
186
LEU
186
B
ARG
187
n
187
ARG
187
B
GLU
188
n
188
GLU
188
B
LEU
189
n
189
LEU
189
B
LYS
190
n
190
LYS
190
B
LYS
191
n
191
LYS
191
B
LYS
192
n
192
LYS
192
B
LEU
193
n
193
LEU
193
B
TYR
194
n
194
TYR
194
B
LEU
195
n
195
LEU
195
B
CYS
196
n
196
CYS
196
B
LEU
197
n
197
LEU
197
B
MET
198
n
198
MET
198
B
SER
199
n
199
SER
199
B
VAL
200
n
200
VAL
200
B
ASN
201
n
201
ASN
201
B
ALA
202
n
202
ALA
202
B
LEU
203
n
203
LEU
203
B
GLU
204
n
204
GLU
204
B
ALA
205
n
205
ALA
205
B
ILE
206
n
206
ILE
206
B
ARG
207
n
207
ARG
207
B
PHE
208
n
208
PHE
208
B
TYR
209
n
209
TYR
209
B
VAL
210
n
210
VAL
210
B
SER
211
n
211
SER
211
B
PHE
212
n
212
PHE
212
B
ALA
213
n
213
ALA
213
B
CYS
214
n
214
CYS
214
B
SER
215
n
215
SER
215
B
PHE
216
n
216
PHE
216
B
ALA
217
n
217
ALA
217
B
PHE
218
n
218
PHE
218
B
ALA
219
n
219
ALA
219
B
GLU
220
n
220
GLU
220
B
ARG
221
n
221
ARG
221
B
GLU
222
n
222
GLU
222
B
LEU
223
n
223
LEU
223
B
MET
224
n
224
MET
224
B
GLU
225
n
225
GLU
225
B
GLY
226
n
226
GLY
226
B
ASN
227
n
227
ASN
227
B
ALA
228
n
228
ALA
228
B
LYS
229
n
229
LYS
229
B
ILE
230
n
230
ILE
230
B
ILE
231
n
231
ILE
231
B
ARG
232
n
232
ARG
232
B
LEU
233
n
233
LEU
233
B
ILE
234
n
234
ILE
234
B
ALA
235
n
235
ALA
235
B
ARG
236
n
236
ARG
236
B
ASP
237
n
237
ASP
237
B
GLU
238
n
238
GLU
238
B
ALA
239
n
239
ALA
239
B
LEU
240
n
240
LEU
240
B
HIS
241
n
241
HIS
241
B
LEU
242
n
242
LEU
242
B
THR
243
n
243
THR
243
B
GLY
244
n
244
GLY
244
B
THR
245
n
245
THR
245
B
GLN
246
n
246
GLN
246
B
HIS
247
n
247
HIS
247
B
MET
248
n
248
MET
248
B
LEU
249
n
249
LEU
249
B
ASN
250
n
250
ASN
250
B
LEU
251
n
251
LEU
251
B
LEU
252
n
252
LEU
252
B
ARG
253
n
253
ARG
253
B
SER
254
n
254
SER
254
B
GLY
255
n
255
GLY
255
B
ALA
256
n
256
ALA
256
B
ASP
257
n
257
ASP
257
B
ASP
258
n
258
ASP
258
B
PRO
259
n
259
PRO
259
B
GLU
260
n
260
GLU
260
B
MET
261
n
261
MET
261
B
ALA
262
n
262
ALA
262
B
GLU
263
n
263
GLU
263
B
ILE
264
n
264
ILE
264
B
ALA
265
n
265
ALA
265
B
GLU
266
n
266
GLU
266
B
GLU
267
n
267
GLU
267
B
CYS
268
n
268
CYS
268
B
LYS
269
n
269
LYS
269
B
GLN
270
n
270
GLN
270
B
GLU
271
n
271
GLU
271
B
CYS
272
n
272
CYS
272
B
TYR
273
n
273
TYR
273
B
ASP
274
n
274
ASP
274
B
LEU
275
n
275
LEU
275
B
PHE
276
n
276
PHE
276
B
VAL
277
n
277
VAL
277
B
GLN
278
n
278
GLN
278
B
ALA
279
n
279
ALA
279
B
ALA
280
n
280
ALA
280
B
GLN
281
n
281
GLN
281
B
GLN
282
n
282
GLN
282
B
GLU
283
n
283
GLU
283
B
LYS
284
n
284
LYS
284
B
ASP
285
n
285
ASP
285
B
TRP
286
n
286
TRP
286
B
ALA
287
n
287
ALA
287
B
ASP
288
n
288
ASP
288
B
TYR
289
n
289
TYR
289
B
LEU
290
n
290
LEU
290
B
PHE
291
n
291
PHE
291
B
ARG
292
n
292
ARG
292
B
ASP
293
n
293
ASP
293
B
GLY
294
n
294
GLY
294
B
SER
295
n
295
SER
295
B
MET
296
n
296
MET
296
B
ILE
297
n
297
ILE
297
B
GLY
298
n
298
GLY
298
B
LEU
299
n
299
LEU
299
B
ASN
300
n
300
ASN
300
B
LYS
301
n
301
LYS
301
B
ASP
302
n
302
ASP
302
B
ILE
303
n
303
ILE
303
B
LEU
304
n
304
LEU
304
B
CYS
305
n
305
CYS
305
B
GLN
306
n
306
GLN
306
B
TYR
307
n
307
TYR
307
B
VAL
308
n
308
VAL
308
B
GLU
309
n
309
GLU
309
B
TYR
310
n
310
TYR
310
B
ILE
311
n
311
ILE
311
B
THR
312
n
312
THR
312
B
ASN
313
n
313
ASN
313
B
ILE
314
n
314
ILE
314
B
ARG
315
n
315
ARG
315
B
MET
316
n
316
MET
316
B
GLN
317
n
317
GLN
317
B
ALA
318
n
318
ALA
318
B
VAL
319
n
319
VAL
319
B
GLY
320
n
320
GLY
320
B
LEU
321
n
321
LEU
321
B
ASP
322
n
322
ASP
322
B
LEU
323
n
323
LEU
323
B
PRO
324
n
324
PRO
324
B
PHE
325
n
325
PHE
325
B
ASN
326
n
326
ASN
326
B
THR
327
n
327
THR
327
B
ARG
328
n
328
ARG
328
B
SER
329
n
329
SER
329
B
ASN
330
n
330
ASN
330
B
PRO
331
n
331
PRO
331
B
ILE
332
n
332
ILE
332
B
PRO
333
n
333
PRO
333
B
TRP
334
n
334
TRP
334
B
ILE
335
n
335
ILE
335
B
ASN
336
n
336
ASN
336
B
THR
337
n
337
THR
337
B
TRP
338
n
338
TRP
338
B
LEU
339
n
339
LEU
339
B
author_and_software_defined_assembly
PISA
2
dimeric
7830
-363
23830
A
GLU
84
A
OE1
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
84
A
OE2
GLU
84
1_555
58.8
A
GLU
84
A
OE1
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
115
A
OE1
GLU
115
1_555
83.9
A
GLU
84
A
OE2
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
115
A
OE1
GLU
115
1_555
142.2
A
GLU
84
A
OE1
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
HIS
118
A
ND1
HIS
118
1_555
110.6
A
GLU
84
A
OE2
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
HIS
118
A
ND1
HIS
118
1_555
94.5
A
GLU
115
A
OE1
GLU
115
1_555
A
MN
501
C
MN
MN
1_555
A
HIS
118
A
ND1
HIS
118
1_555
93.3
A
GLU
84
A
OE1
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
238
A
OE1
GLU
238
1_555
145.8
A
GLU
84
A
OE2
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
238
A
OE1
GLU
238
1_555
105.3
A
GLU
115
A
OE1
GLU
115
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
238
A
OE1
GLU
238
1_555
109.6
A
HIS
118
A
ND1
HIS
118
1_555
A
MN
501
C
MN
MN
1_555
A
GLU
238
A
OE1
GLU
238
1_555
100.1
A
GLU
115
A
OE2
GLU
115
1_555
A
MN
502
D
MN
MN
1_555
A
GLU
204
A
OE1
GLU
204
1_555
120.4
A
GLU
115
A
OE2
GLU
115
1_555
A
MN
502
D
MN
MN
1_555
A
GLU
238
A
OE2
GLU
238
1_555
141.2
A
GLU
204
A
OE1
GLU
204
1_555
A
MN
502
D
MN
MN
1_555
A
GLU
238
A
OE2
GLU
238
1_555
77.8
A
GLU
115
A
OE2
GLU
115
1_555
A
MN
502
D
MN
MN
1_555
A
HIS
241
A
ND1
HIS
241
1_555
104.8
A
GLU
204
A
OE1
GLU
204
1_555
A
MN
502
D
MN
MN
1_555
A
HIS
241
A
ND1
HIS
241
1_555
112.2
A
GLU
238
A
OE2
GLU
238
1_555
A
MN
502
D
MN
MN
1_555
A
HIS
241
A
ND1
HIS
241
1_555
97.5
A
TYR
194
A
OH
TYR
194
1_555
A
HG
601
E
HG
HG
1_555
A
CYS
272
A
SG
CYS
272
1_555
93.2
A
CYS
196
A
O
CYS
196
1_555
A
HG
602
F
HG
HG
1_555
A
CYS
196
A
SG
CYS
196
1_555
77.7
A
CYS
196
A
O
CYS
196
1_555
A
HG
602
F
HG
HG
1_555
A
HG
610
I
HG
HG
1_555
64.4
A
CYS
196
A
SG
CYS
196
1_555
A
HG
602
F
HG
HG
1_555
A
HG
610
I
HG
HG
1_555
44.5
A
CYS
196
A
O
CYS
196
1_555
A
HG
610
I
HG
HG
1_555
A
CYS
196
A
SG
CYS
196
1_555
73.9
A
VAL
210
A
O
VAL
210
1_555
A
HG
603
G
HG
HG
1_555
A
CYS
214
A
SG
CYS
214
1_555
94.4
A
VAL
210
A
O
VAL
210
1_555
A
HG
603
G
HG
HG
1_555
A
CYS
214
A
N
CYS
214
1_555
67.7
A
CYS
214
A
SG
CYS
214
1_555
A
HG
603
G
HG
HG
1_555
A
CYS
214
A
N
CYS
214
1_555
70.4
A
CYS
268
A
O
CYS
268
1_555
A
HG
609
H
HG
HG
1_555
A
CYS
272
A
SG
CYS
272
1_555
99.3
A
CYS
305
A
SG
CYS
305
1_555
A
HG
614
J
HG
HG
1_555
A
GLU
309
A
OE2
GLU
309
1_555
96.7
B
GLU
84
B
OE1
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
84
B
OE2
GLU
84
1_555
59.6
B
GLU
84
B
OE1
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
115
B
OE1
GLU
115
1_555
83.3
B
GLU
84
B
OE2
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
115
B
OE1
GLU
115
1_555
142.2
B
GLU
84
B
OE1
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
HIS
118
B
ND1
HIS
118
1_555
107.4
B
GLU
84
B
OE2
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
HIS
118
B
ND1
HIS
118
1_555
95.4
B
GLU
115
B
OE1
GLU
115
1_555
B
MN
503
K
MN
MN
1_555
B
HIS
118
B
ND1
HIS
118
1_555
88.4
B
GLU
84
B
OE1
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
238
B
OE2
GLU
238
1_555
160.7
B
GLU
84
B
OE2
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
238
B
OE2
GLU
238
1_555
121.4
B
GLU
115
B
OE1
GLU
115
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
238
B
OE2
GLU
238
1_555
96.0
B
HIS
118
B
ND1
HIS
118
1_555
B
MN
503
K
MN
MN
1_555
B
GLU
238
B
OE2
GLU
238
1_555
91.8
B
GLU
115
B
OE2
GLU
115
1_555
B
MN
504
L
MN
MN
1_555
B
GLU
204
B
OE1
GLU
204
1_555
126.4
B
GLU
115
B
OE2
GLU
115
1_555
B
MN
504
L
MN
MN
1_555
B
GLU
238
B
OE1
GLU
238
1_555
142.2
B
GLU
204
B
OE1
GLU
204
1_555
B
MN
504
L
MN
MN
1_555
B
GLU
238
B
OE1
GLU
238
1_555
74.5
B
GLU
115
B
OE2
GLU
115
1_555
B
MN
504
L
MN
MN
1_555
B
HIS
241
B
ND1
HIS
241
1_555
99.1
B
GLU
204
B
OE1
GLU
204
1_555
B
MN
504
L
MN
MN
1_555
B
HIS
241
B
ND1
HIS
241
1_555
108.2
B
GLU
238
B
OE1
GLU
238
1_555
B
MN
504
L
MN
MN
1_555
B
HIS
241
B
ND1
HIS
241
1_555
102.8
B
CYS
196
B
SG
CYS
196
1_555
B
HG
604
M
HG
HG
1_555
B
CYS
196
B
O
CYS
196
1_555
82.4
B
CYS
196
B
SG
CYS
196
1_555
B
HG
604
M
HG
HG
1_555
B
HG
612
S
HG
HG
1_555
44.7
B
CYS
196
B
O
CYS
196
1_555
B
HG
604
M
HG
HG
1_555
B
HG
612
S
HG
HG
1_555
67.2
B
CYS
196
B
SG
CYS
196
1_555
B
HG
612
S
HG
HG
1_555
B
CYS
196
B
O
CYS
196
1_555
75.3
B
VAL
210
B
O
VAL
210
1_555
B
HG
607
P
HG
HG
1_555
B
CYS
214
B
N
CYS
214
1_555
70.1
B
VAL
210
B
O
VAL
210
1_555
B
HG
607
P
HG
HG
1_555
B
CYS
214
B
SG
CYS
214
1_555
109.1
B
CYS
214
B
N
CYS
214
1_555
B
HG
607
P
HG
HG
1_555
B
CYS
214
B
SG
CYS
214
1_555
64.2
B
VAL
210
B
O
VAL
210
1_555
B
HG
607
P
HG
HG
1_555
B
HG
613
T
HG
HG
1_555
82.2
B
CYS
214
B
N
CYS
214
1_555
B
HG
607
P
HG
HG
1_555
B
HG
613
T
HG
HG
1_555
81.8
B
CYS
214
B
SG
CYS
214
1_555
B
HG
607
P
HG
HG
1_555
B
HG
613
T
HG
HG
1_555
41.4
B
CYS
268
B
SG
CYS
268
1_555
B
HG
605
N
HG
HG
1_555
B
CYS
268
B
O
CYS
268
1_555
83.9
B
CYS
268
B
SG
CYS
268
1_555
B
HG
605
N
HG
HG
1_555
B
CYS
272
B
SG
CYS
272
1_555
171.4
B
CYS
268
B
O
CYS
268
1_555
B
HG
605
N
HG
HG
1_555
B
CYS
272
B
SG
CYS
272
1_555
104.6
B
LYS
284
B
NZ
LYS
284
1_555
B
HG
608
Q
HG
HG
1_555
B
CYS
305
B
SG
CYS
305
1_555
108.6
B
LYS
284
B
NZ
LYS
284
1_555
B
HG
608
Q
HG
HG
1_555
B
CYS
305
B
O
CYS
305
1_555
157.4
B
CYS
305
B
SG
CYS
305
1_555
B
HG
608
Q
HG
HG
1_555
B
CYS
305
B
O
CYS
305
1_555
81.0
B
LYS
284
B
NZ
LYS
284
1_555
B
HG
608
Q
HG
HG
1_555
B
HG
611
R
HG
HG
1_555
101.2
B
CYS
305
B
SG
CYS
305
1_555
B
HG
608
Q
HG
HG
1_555
B
HG
611
R
HG
HG
1_555
45.1
B
CYS
305
B
O
CYS
305
1_555
B
HG
608
Q
HG
HG
1_555
B
HG
611
R
HG
HG
1_555
70.6
B
CYS
305
B
SG
CYS
305
1_555
B
HG
611
R
HG
HG
1_555
B
GLN
306
B
OE1
GLN
306
1_555
127.1
B
CYS
305
B
SG
CYS
305
1_555
B
HG
611
R
HG
HG
1_555
B
GLU
309
B
OE2
GLU
309
1_555
113.3
B
GLN
306
B
OE1
GLN
306
1_555
B
HG
611
R
HG
HG
1_555
B
GLU
309
B
OE2
GLU
309
1_555
110.2
B
CYS
305
B
SG
CYS
305
1_555
B
HG
611
R
HG
HG
1_555
B
GLU
309
B
OE1
GLU
309
1_555
140.8
B
GLN
306
B
OE1
GLN
306
1_555
B
HG
611
R
HG
HG
1_555
B
GLU
309
B
OE1
GLU
309
1_555
71.9
B
GLU
309
B
OE2
GLU
309
1_555
B
HG
611
R
HG
HG
1_555
B
GLU
309
B
OE1
GLU
309
1_555
38.4
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
HIS
175
A
N
HIS
175
A
O
VAL
182
A
O
VAL
182
B
N
HIS
175
B
N
HIS
175
B
O
VAL
182
B
O
VAL
182
1
A
CG
GLN
7
A
CG
GLN
7
1
Y
1
A
CD
GLN
7
A
CD
GLN
7
1
Y
1
A
OE1
GLN
7
A
OE1
GLN
7
1
Y
1
A
NE2
GLN
7
A
NE2
GLN
7
1
Y
1
B
CG
GLN
7
B
CG
GLN
7
1
Y
1
B
CD
GLN
7
B
CD
GLN
7
1
Y
1
B
OE1
GLN
7
B
OE1
GLN
7
1
Y
1
B
NE2
GLN
7
B
NE2
GLN
7
1
Y
1
A
PHE
5
-162.34
88.94
1
A
ASN
24
-98.10
-81.15
1
A
ASN
143
-49.15
108.19
1
A
ASP
257
-106.69
-131.96
1
B
PHE
5
-161.16
92.10
1
B
ASN
24
-96.35
-79.93
1
B
LYS
148
-140.98
-45.46
23
2.853
0
0
-2.491
0
-0.362
0.215
0.185
0.185
0.185
1.80
25.00
6725
66394
66394
99.7
random
1
restrained
THROUGHOUT
0.0
0.0
MOLECULAR REPLACEMENT
PDB entry 1PIZ
Engh & Huber
0.22
0.19
5.00
0.13
0.11
1.80
25.00
439
6013
18
0
5556
0.004
1.00
18.7
0.76
0.255
0.008
0.236
1.90
1116
10904
99.8
29.5
1.80
50.00
1PM2
278856
278856
1.0
1.0
0.068
0.06
1
8.0
4.2
99.8
0.206
1.80
1.90
3.5
9590
0.206
4.0
99.8
data reduction
MOSFLM
data scaling
SCALA
refinement
CNS
data scaling
CCP4
(SCALA)
phasing
CNS
CRYSTAL STRUCTURE OF MANGANESE SUBSTITUTED R2-D84E (D84E MUTANT OF THE R2 SUBUNIT OF E. COLI RIBONUCLEOTIDE REDUCTASE)
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
A
TYR
33
A
TYR
33
HELX_P
A
PHE
46
A
PHE
46
1
1
14
A
ARG
49
A
ARG
49
HELX_P
A
VAL
53
A
VAL
53
5
2
5
A
ARG
57
A
ARG
57
HELX_P
A
LEU
65
A
LEU
65
1
3
9
A
PRO
66
A
PRO
66
HELX_P
A
LEU
96
A
LEU
96
1
4
31
A
PRO
97
A
PRO
97
HELX_P
A
ILE
99
A
ILE
99
5
5
3
A
ILE
101
A
ILE
101
HELX_P
A
ASN
128
A
ASN
128
1
6
28
A
ASP
132
A
ASP
132
HELX_P
A
ASN
143
A
ASN
143
1
7
12
A
ASN
143
A
ASN
143
HELX_P
A
GLU
151
A
GLU
151
1
8
9
A
GLY
152
A
GLY
152
HELX_P
A
GLY
171
A
GLY
171
1
9
20
A
SER
185
A
SER
185
HELX_P
A
ILE
206
A
ILE
206
1
10
22
A
ILE
206
A
ILE
206
HELX_P
A
ARG
221
A
ARG
221
1
11
16
A
MET
224
A
MET
224
HELX_P
A
GLY
255
A
GLY
255
1
12
32
A
ASP
258
A
ASP
258
HELX_P
A
CYS
268
A
CYS
268
1
13
11
A
CYS
268
A
CYS
268
HELX_P
A
PHE
291
A
PHE
291
1
14
24
A
ASN
300
A
ASN
300
HELX_P
A
VAL
319
A
VAL
319
1
15
20
A
ILE
332
A
ILE
332
HELX_P
A
LEU
339
A
LEU
339
5
16
8
B
TYR
33
B
TYR
33
HELX_P
B
PHE
46
B
PHE
46
1
17
14
B
ARG
49
B
ARG
49
HELX_P
B
VAL
53
B
VAL
53
5
18
5
B
ARG
57
B
ARG
57
HELX_P
B
LEU
65
B
LEU
65
1
19
9
B
PRO
66
B
PRO
66
HELX_P
B
LEU
96
B
LEU
96
1
20
31
B
PRO
97
B
PRO
97
HELX_P
B
ILE
99
B
ILE
99
5
21
3
B
ILE
101
B
ILE
101
HELX_P
B
ASN
128
B
ASN
128
1
22
28
B
ASP
132
B
ASP
132
HELX_P
B
ASN
143
B
ASN
143
1
23
12
B
LYS
148
B
LYS
148
HELX_P
B
GLY
171
B
GLY
171
1
24
24
B
SER
185
B
SER
185
HELX_P
B
ILE
206
B
ILE
206
1
25
22
B
ILE
206
B
ILE
206
HELX_P
B
ARG
221
B
ARG
221
1
26
16
B
MET
224
B
MET
224
HELX_P
B
GLY
255
B
GLY
255
1
27
32
B
ASP
258
B
ASP
258
HELX_P
B
CYS
268
B
CYS
268
1
28
11
B
CYS
268
B
CYS
268
HELX_P
B
PHE
291
B
PHE
291
1
29
24
B
ASN
300
B
ASN
300
HELX_P
B
VAL
319
B
VAL
319
1
30
20
B
ILE
332
B
ILE
332
HELX_P
B
TRP
338
B
TRP
338
5
31
7
metalc
2.296
A
GLU
84
A
OE1
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
metalc
2.160
A
GLU
84
A
OE2
GLU
84
1_555
A
MN
501
C
MN
MN
1_555
metalc
2.115
A
GLU
115
A
OE1
GLU
115
1_555
A
MN
501
C
MN
MN
1_555
metalc
2.107
A
GLU
115
A
OE2
GLU
115
1_555
A
MN
502
D
MN
MN
1_555
metalc
2.037
A
HIS
118
A
ND1
HIS
118
1_555
A
MN
501
C
MN
MN
1_555
metalc
2.645
A
TYR
194
A
OH
TYR
194
1_555
A
HG
601
E
HG
HG
1_555
metalc
3.154
A
CYS
196
A
O
CYS
196
1_555
A
HG
602
F
HG
HG
1_555
metalc
2.237
A
CYS
196
A
SG
CYS
196
1_555
A
HG
602
F
HG
HG
1_555
metalc
3.348
A
CYS
196
A
O
CYS
196
1_555
A
HG
610
I
HG
HG
1_555
metalc
2.194
A
CYS
196
A
SG
CYS
196
1_555
A
HG
610
I
HG
HG
1_555
metalc
2.118
A
GLU
204
A
OE1
GLU
204
1_555
A
MN
502
D
MN
MN
1_555
metalc
2.881
A
VAL
210
A
O
VAL
210
1_555
A
HG
603
G
HG
HG
1_555
metalc
2.316
A
CYS
214
A
SG
CYS
214
1_555
A
HG
603
G
HG
HG
1_555
metalc
3.311
A
CYS
214
A
N
CYS
214
1_555
A
HG
603
G
HG
HG
1_555
metalc
1.937
A
GLU
238
A
OE1
GLU
238
1_555
A
MN
501
C
MN
MN
1_555
metalc
2.002
A
GLU
238
A
OE2
GLU
238
1_555
A
MN
502
D
MN
MN
1_555
metalc
2.016
A
HIS
241
A
ND1
HIS
241
1_555
A
MN
502
D
MN
MN
1_555
metalc
2.521
A
CYS
268
A
O
CYS
268
1_555
A
HG
609
H
HG
HG
1_555
metalc
2.447
A
CYS
272
A
SG
CYS
272
1_555
A
HG
601
E
HG
HG
1_555
metalc
2.204
A
CYS
272
A
SG
CYS
272
1_555
A
HG
609
H
HG
HG
1_555
metalc
2.350
A
CYS
305
A
SG
CYS
305
1_555
A
HG
614
J
HG
HG
1_555
metalc
3.354
A
GLU
309
A
OE2
GLU
309
1_555
A
HG
614
J
HG
HG
1_555
metalc
3.128
A
HG
602
F
HG
HG
1_555
A
HG
610
I
HG
HG
1_555
metalc
2.299
B
GLU
84
B
OE1
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
metalc
2.097
B
GLU
84
B
OE2
GLU
84
1_555
B
MN
503
K
MN
MN
1_555
metalc
2.122
B
GLU
115
B
OE1
GLU
115
1_555
B
MN
503
K
MN
MN
1_555
metalc
2.016
B
GLU
115
B
OE2
GLU
115
1_555
B
MN
504
L
MN
MN
1_555
metalc
2.177
B
HIS
118
B
ND1
HIS
118
1_555
B
MN
503
K
MN
MN
1_555
metalc
2.222
B
CYS
196
B
SG
CYS
196
1_555
B
HG
604
M
HG
HG
1_555
metalc
2.982
B
CYS
196
B
O
CYS
196
1_555
B
HG
604
M
HG
HG
1_555
metalc
2.140
B
CYS
196
B
SG
CYS
196
1_555
B
HG
612
S
HG
HG
1_555
metalc
3.333
B
CYS
196
B
O
CYS
196
1_555
B
HG
612
S
HG
HG
1_555
metalc
2.075
B
GLU
204
B
OE1
GLU
204
1_555
B
MN
504
L
MN
MN
1_555
metalc
2.797
B
VAL
210
B
O
VAL
210
1_555
B
HG
607
P
HG
HG
1_555
metalc
3.451
B
CYS
214
B
N
CYS
214
1_555
B
HG
607
P
HG
HG
1_555
metalc
3.274
B
CYS
214
B
SG
CYS
214
1_555
B
HG
607
P
HG
HG
1_555
metalc
2.170
B
CYS
214
B
SG
CYS
214
1_555
B
HG
613
T
HG
HG
1_555
metalc
2.054
B
GLU
238
B
OE2
GLU
238
1_555
B
MN
503
K
MN
MN
1_555
metalc
1.885
B
GLU
238
B
OE1
GLU
238
1_555
B
MN
504
L
MN
MN
1_555
metalc
2.100
B
HIS
241
B
ND1
HIS
241
1_555
B
MN
504
L
MN
MN
1_555
metalc
2.353
B
CYS
268
B
SG
CYS
268
1_555
B
HG
605
N
HG
HG
1_555
metalc
2.613
B
CYS
268
B
O
CYS
268
1_555
B
HG
605
N
HG
HG
1_555
metalc
2.300
B
CYS
272
B
SG
CYS
272
1_555
B
HG
605
N
HG
HG
1_555
metalc
3.382
B
LYS
284
B
NZ
LYS
284
1_555
B
HG
608
Q
HG
HG
1_555
metalc
2.402
B
CYS
305
B
SG
CYS
305
1_555
B
HG
608
Q
HG
HG
1_555
metalc
2.940
B
CYS
305
B
O
CYS
305
1_555
B
HG
608
Q
HG
HG
1_555
metalc
2.433
B
CYS
305
B
SG
CYS
305
1_555
B
HG
611
R
HG
HG
1_555
metalc
3.524
B
GLN
306
B
OE1
GLN
306
1_555
B
HG
611
R
HG
HG
1_555
metalc
3.311
B
GLU
309
B
OE2
GLU
309
1_555
B
HG
611
R
HG
HG
1_555
metalc
3.356
B
GLU
309
B
OE1
GLU
309
1_555
B
HG
611
R
HG
HG
1_555
metalc
3.039
B
HG
604
M
HG
HG
1_555
B
HG
612
S
HG
HG
1_555
metalc
2.334
B
HG
606
O
HG
HG
1_555
B
HOH
806
V
O
HOH
1_555
metalc
2.605
B
HG
607
P
HG
HG
1_555
B
HG
613
T
HG
HG
1_555
metalc
3.433
B
HG
608
Q
HG
HG
1_555
B
HG
611
R
HG
HG
1_555
OXIDOREDUCTASE
four-helix bundle, diiron center, OXIDOREDUCTASE
RIR2_ECOLI
UNP
1
1
P69924
AYTTFSQTKNDQLKEPMFFGQPVNVARYDQQKYDIFEKLIEKQLSFFWRPEEVDVSRDRIDYQALPEHEKHIFISNLKYQ
TLLDSIQGRSPNVALLPLISIPELETWVETWAFSETIHSRSYTHIIRNIVNDPSVVFDDIVTNEQIQKRAEGISSYYDEL
IEMTSYWHLLGEGTHTVNGKTVTVSLRELKKKLYLCLMSVNALEAIRFYVSFACSFAFAERELMEGNAKIIRLIARDEAL
HLTGTQHMLNLLRSGADDPEMAEIAEECKQECYDLFVQAAQQEKDWADYLFRDGSMIGLNKDILCQYVEYITNIRMQAVG
LDLPFQTRSNPIPWINTWL
1
339
1PM2
1
339
P69924
A
1
1
339
1
339
1PM2
1
339
P69924
B
1
1
339
1
ASP
engineered mutation
GLU
84
1PM2
A
P69924
UNP
84
84
1
GLN
conflict
ASN
326
1PM2
A
P69924
UNP
326
326
2
ASP
engineered mutation
GLU
84
1PM2
B
P69924
UNP
84
84
2
GLN
conflict
ASN
326
1PM2
B
P69924
UNP
326
326
2
2
anti-parallel
anti-parallel
A
GLY
173
A
GLY
173
A
VAL
177
A
VAL
177
A
LYS
180
A
LYS
180
A
VAL
184
A
VAL
184
B
GLY
173
B
GLY
173
B
VAL
177
B
VAL
177
B
LYS
180
B
LYS
180
B
VAL
184
B
VAL
184
BINDING SITE FOR RESIDUE MN A 501
A
MN
501
Software
4
BINDING SITE FOR RESIDUE MN A 502
A
MN
502
Software
5
BINDING SITE FOR RESIDUE MN B 503
B
MN
503
Software
4
BINDING SITE FOR RESIDUE MN B 504
B
MN
504
Software
5
BINDING SITE FOR RESIDUE HG A 601
A
HG
601
Software
3
BINDING SITE FOR RESIDUE HG A 602
A
HG
602
Software
4
BINDING SITE FOR RESIDUE HG A 603
A
HG
603
Software
2
BINDING SITE FOR RESIDUE HG B 604
B
HG
604
Software
5
BINDING SITE FOR RESIDUE HG B 605
B
HG
605
Software
3
BINDING SITE FOR RESIDUE HG B 606
B
HG
606
Software
2
BINDING SITE FOR RESIDUE HG B 607
B
HG
607
Software
4
BINDING SITE FOR RESIDUE HG B 608
B
HG
608
Software
4
BINDING SITE FOR RESIDUE HG A 609
A
HG
609
Software
4
BINDING SITE FOR RESIDUE HG A 610
A
HG
610
Software
4
BINDING SITE FOR RESIDUE HG B 611
B
HG
611
Software
4
BINDING SITE FOR RESIDUE HG B 612
B
HG
612
Software
4
BINDING SITE FOR RESIDUE HG B 613
B
HG
613
Software
5
BINDING SITE FOR RESIDUE HG A 614
A
HG
614
Software
2
A
GLU
84
A
GLU
84
4
1_555
A
GLU
115
A
GLU
115
4
1_555
A
HIS
118
A
HIS
118
4
1_555
A
GLU
238
A
GLU
238
4
1_555
A
TRP
111
A
TRP
111
5
1_555
A
GLU
115
A
GLU
115
5
1_555
A
GLU
204
A
GLU
204
5
1_555
A
GLU
238
A
GLU
238
5
1_555
A
HIS
241
A
HIS
241
5
1_555
B
GLU
84
B
GLU
84
4
1_555
B
GLU
115
B
GLU
115
4
1_555
B
HIS
118
B
HIS
118
4
1_555
B
GLU
238
B
GLU
238
4
1_555
B
TRP
111
B
TRP
111
5
1_555
B
GLU
115
B
GLU
115
5
1_555
B
GLU
204
B
GLU
204
5
1_555
B
GLU
238
B
GLU
238
5
1_555
B
HIS
241
B
HIS
241
5
1_555
A
TYR
194
A
TYR
194
3
1_555
A
ALA
265
A
ALA
265
3
1_555
A
CYS
272
A
CYS
272
3
1_555
A
TYR
157
A
TYR
157
4
1_555
A
CYS
196
A
CYS
196
4
1_555
A
VAL
200
A
VAL
200
4
1_555
A
HG
610
I
HG
4
1_555
A
VAL
210
A
VAL
210
2
1_555
A
CYS
214
A
CYS
214
2
1_555
B
TYR
156
B
TYR
156
5
1_555
B
TYR
157
B
TYR
157
5
1_555
B
CYS
196
B
CYS
196
5
1_555
B
VAL
200
B
VAL
200
5
1_555
B
HG
612
S
HG
5
1_555
B
TYR
194
B
TYR
194
3
1_555
B
CYS
268
B
CYS
268
3
1_555
B
CYS
272
B
CYS
272
3
1_555
B
TYR
194
B
TYR
194
2
1_555
B
HOH
806
V
HOH
2
1_555
B
VAL
210
B
VAL
210
4
1_555
B
ALA
213
B
ALA
213
4
1_555
B
CYS
214
B
CYS
214
4
1_555
B
HG
613
T
HG
4
1_555
B
LYS
284
B
LYS
284
4
1_555
B
CYS
305
B
CYS
305
4
1_555
B
GLU
309
B
GLU
309
4
1_555
B
HG
611
R
HG
4
1_555
A
TYR
194
A
TYR
194
4
1_555
A
LEU
195
A
LEU
195
4
1_555
A
CYS
268
A
CYS
268
4
1_555
A
CYS
272
A
CYS
272
4
1_555
A
TYR
157
A
TYR
157
4
1_555
A
CYS
196
A
CYS
196
4
1_555
A
VAL
200
A
VAL
200
4
1_555
A
HG
602
F
HG
4
1_555
B
CYS
305
B
CYS
305
4
1_555
B
GLN
306
B
GLN
306
4
1_555
B
GLU
309
B
GLU
309
4
1_555
B
HG
608
Q
HG
4
1_555
B
TYR
157
B
TYR
157
4
1_555
B
CYS
196
B
CYS
196
4
1_555
B
VAL
200
B
VAL
200
4
1_555
B
HG
604
M
HG
4
1_555
B
ASN
76
B
ASN
76
5
1_555
B
VAL
210
B
VAL
210
5
1_555
B
CYS
214
B
CYS
214
5
1_555
B
LEU
290
B
LEU
290
5
1_555
B
HG
607
P
HG
5
1_555
A
CYS
305
A
CYS
305
2
1_555
A
GLU
309
A
GLU
309
2
1_555
19
P 21 21 21