0.010093
0.000000
0.000000
0.000000
0.010093
0.000000
0.000000
0.000000
0.003445
0.00000
0.00000
0.00000
Uppsten, M.
Farnegardh, M.
Jordan, A.
Eliasson, R.
Eklund, H.
Uhlin, U.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
99.079
99.079
290.285
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
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
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
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
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
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
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
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
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
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
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
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
doub
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
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
doub
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
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
doub
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
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
doub
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
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
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
doub
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
sing
N
293
N
sing
N
294
N
doub
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
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
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
sing
N
362
N
doub
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
330
87
97
10.1016/S0022-2836(03)00538-2
12818204
Structure of the large subunit of class Ib ribonucleotide reductase from Salmonella typhimurium and its complexes with allosteric effectors.
2003
10.2210/pdb1pem/pdb
pdb_00001pem
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
mirrors
CCD
2001-09-23
ADSC QUANTUM 4
Double crystal,Si(111) or Si(311)
SINGLE WAVELENGTH
M
x-ray
1
0.9393
1.0
ID14-4
ESRF
0.9393
SYNCHROTRON
ESRF BEAMLINE ID14-4
80686.211
Ribonucleoside-diphosphate reductase 2 alpha chain
1.17.4.1
1
man
polymer
Ribonucleotide reductase 2, R1E protein
no
no
MATTTPERVMQETMDYHALNAMLNLYDKAGHIQFDKDQQAIDAFFATHVRPHSVTFASQHERLGTLVREGYYDDAVLARY
DRAFVLRLFEHAHASGFRFQTFLGAWKFYTSYTLKTFDGKRYLEHFEDRVTMVALTLAQGDETLATQLTDEMLSGRFQPA
TPTFLNCGKQQRGELVSCFLLRIEDNMESIGRAVNSALQLSKRGGGVAFLLSNLREAGAPIKRIENQSSGVIPVMKMLED
AFSYANQLGARQGAGAVYLHAHHPDILRFLDTKRENADEKIRIKTLSLGVVIPDITFRLAKENAQMALFSPYDIQRRYGK
PFGDIAISERYDELIADPHVRKTYINARDFFQTLAEIQFESGYPYIMFEDTVNRANPIAGRINMSNLCSEILQVNSASRY
DDNLDYTHIGHDISCNLGSLNIAHVMDSPDIGRTVETAIRGLTAVSDMSHIRSVPSIAAGNAASHAIGLGQMNLHGYLAR
EGIAYGSPEALDFTNLYFYTITWHAVHTSMRLARERGKTFAGFAQSRYASGDYFTQYLQDDWQPKTAKVRALFARSGITL
PTREMWLKLRDDVMRYGIYNQNLQAVPPTGSISYINHATSSIHPIVAKIEIRKEGKTGRVYYPAPFMTNENLDMYQDAYD
IGPEKIIDTYAEATRHVDQGLSLTLFFPDTATTRDINKAQIYAWRKGIKSLYYIRLRQLALEGTEIEGCVSCAL
MATTTPERVMQETMDYHALNAMLNLYDKAGHIQFDKDQQAIDAFFATHVRPHSVTFASQHERLGTLVREGYYDDAVLARY
DRAFVLRLFEHAHASGFRFQTFLGAWKFYTSYTLKTFDGKRYLEHFEDRVTMVALTLAQGDETLATQLTDEMLSGRFQPA
TPTFLNCGKQQRGELVSCFLLRIEDNMESIGRAVNSALQLSKRGGGVAFLLSNLREAGAPIKRIENQSSGVIPVMKMLED
AFSYANQLGARQGAGAVYLHAHHPDILRFLDTKRENADEKIRIKTLSLGVVIPDITFRLAKENAQMALFSPYDIQRRYGK
PFGDIAISERYDELIADPHVRKTYINARDFFQTLAEIQFESGYPYIMFEDTVNRANPIAGRINMSNLCSEILQVNSASRY
DDNLDYTHIGHDISCNLGSLNIAHVMDSPDIGRTVETAIRGLTAVSDMSHIRSVPSIAAGNAASHAIGLGQMNLHGYLAR
EGIAYGSPEALDFTNLYFYTITWHAVHTSMRLARERGKTFAGFAQSRYASGDYFTQYLQDDWQPKTAKVRALFARSGITL
PTREMWLKLRDDVMRYGIYNQNLQAVPPTGSISYINHATSSIHPIVAKIEIRKEGKTGRVYYPAPFMTNENLDMYQDAYD
IGPEKIIDTYAEATRHVDQGLSLTLFFPDTATTRDINKAQIYAWRKGIKSLYYIRLRQLALEGTEIEGCVSCAL
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Salmonella
Escherichia
Escherichia coli
sample
NRDE OR STM2807
602
Salmonella typhimurium
469008
Escherichia coli BL21(DE3)
BL21(DE3)
pET24a
1
4.41
72.13
VAPOR DIFFUSION, HANGING DROP
7.2
sodium malonate, magnesium chloride, DTT, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 288K
288
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Refinement description
1
0
2004-05-25
1
1
2008-04-29
1
2
2011-07-13
1
3
2024-02-14
1
4
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
Ribonucleotide Reductase R1 Protein With Dttp Occupying The Specificity Site From Escherichia Coli
Ribonucleotide Reductase R1 Protein Mutant Y730F With A Reduced Active Site From Escherichia Coli
Structure of the Large Subunit of Class Ib Ribonucleotide Reductase from Salmonella typhimurium and its Complexes with Allosteric effectors
Structure of the Large Subunit of Class Ib Ribonucleotide Reductase from Salmonella typhimurium and its Complexes with Allosteric effectors
Structure of the Large Subunit of Class Ib Ribonucleotide Reductase from Salmonella typhimurium and its Complexes with Allosteric effectors
RCSB
Y
RCSB
2003-05-22
REL
REL
1RLR
poly-alanin model of ribonucleotide reductase protein R1 from E.coli
PDB
experimental model
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
THR
13
n
13
THR
13
A
MET
14
n
14
MET
14
A
ASP
15
n
15
ASP
15
A
TYR
16
n
16
TYR
16
A
HIS
17
n
17
HIS
17
A
ALA
18
n
18
ALA
18
A
LEU
19
n
19
LEU
19
A
ASN
20
n
20
ASN
20
A
ALA
21
n
21
ALA
21
A
MET
22
n
22
MET
22
A
LEU
23
n
23
LEU
23
A
ASP
24
n
24
ASN
24
A
LEU
25
n
25
LEU
25
A
TYR
26
n
26
TYR
26
A
ASP
27
n
27
ASP
27
A
LYS
28
n
28
LYS
28
A
ALA
29
n
29
ALA
29
A
GLY
30
n
30
GLY
30
A
HIS
31
n
31
HIS
31
A
ILE
32
n
32
ILE
32
A
GLN
33
n
33
GLN
33
A
PHE
34
n
34
PHE
34
A
ASP
35
n
35
ASP
35
A
LYS
36
n
36
LYS
36
A
ASP
37
n
37
ASP
37
A
GLN
38
n
38
GLN
38
A
GLN
39
n
39
GLN
39
A
ALA
40
n
40
ALA
40
A
ILE
41
n
41
ILE
41
A
ASP
42
n
42
ASP
42
A
ALA
43
n
43
ALA
43
A
PHE
44
n
44
PHE
44
A
PHE
45
n
45
PHE
45
A
ALA
46
n
46
ALA
46
A
THR
47
n
47
THR
47
A
HIS
48
n
48
HIS
48
A
VAL
49
n
49
VAL
49
A
ARG
50
n
50
ARG
50
A
PRO
51
n
51
PRO
51
A
HIS
52
n
52
HIS
52
A
SER
53
n
53
SER
53
A
VAL
54
n
54
VAL
54
A
THR
55
n
55
THR
55
A
PHE
56
n
56
PHE
56
A
ALA
57
n
57
ALA
57
A
SER
58
n
58
SER
58
A
GLN
59
n
59
GLN
59
A
HIS
60
n
60
HIS
60
A
GLU
61
n
61
GLU
61
A
ARG
62
n
62
ARG
62
A
LEU
63
n
63
LEU
63
A
GLY
64
n
64
GLY
64
A
THR
65
n
65
THR
65
A
LEU
66
n
66
LEU
66
A
VAL
67
n
67
VAL
67
A
ARG
68
n
68
ARG
68
A
GLU
69
n
69
GLU
69
A
GLY
70
n
70
GLY
70
A
TYR
71
n
71
TYR
71
A
TYR
72
n
72
TYR
72
A
ASP
73
n
73
ASP
73
A
ASP
74
n
74
ASP
74
A
ALA
75
n
75
ALA
75
A
VAL
76
n
76
VAL
76
A
LEU
77
n
77
LEU
77
A
ALA
78
n
78
ALA
78
A
ARG
79
n
79
ARG
79
A
TYR
80
n
80
TYR
80
A
ASP
81
n
81
ASP
81
A
ARG
82
n
82
ARG
82
A
ALA
83
n
83
ALA
83
A
PHE
84
n
84
PHE
84
A
VAL
85
n
85
VAL
85
A
LEU
86
n
86
LEU
86
A
ARG
87
n
87
ARG
87
A
LEU
88
n
88
LEU
88
A
PHE
89
n
89
PHE
89
A
GLU
90
n
90
GLU
90
A
HIS
91
n
91
HIS
91
A
ALA
92
n
92
ALA
92
A
HIS
93
n
93
HIS
93
A
ALA
94
n
94
ALA
94
A
SER
95
n
95
SER
95
A
GLY
96
n
96
GLY
96
A
PHE
97
n
97
PHE
97
A
ARG
98
n
98
ARG
98
A
PHE
99
n
99
PHE
99
A
GLN
100
n
100
GLN
100
A
THR
101
n
101
THR
101
A
PHE
102
n
102
PHE
102
A
LEU
103
n
103
LEU
103
A
GLY
104
n
104
GLY
104
A
ALA
105
n
105
ALA
105
A
TRP
106
n
106
TRP
106
A
LYS
107
n
107
LYS
107
A
PHE
108
n
108
PHE
108
A
TYR
109
n
109
TYR
109
A
THR
110
n
110
THR
110
A
SER
111
n
111
SER
111
A
TYR
112
n
112
TYR
112
A
THR
113
n
113
THR
113
A
LEU
114
n
114
LEU
114
A
LYS
115
n
115
LYS
115
A
THR
116
n
116
THR
116
A
PHE
117
n
117
PHE
117
A
ASP
118
n
118
ASP
118
A
GLY
119
n
119
GLY
119
A
LYS
120
n
120
LYS
120
A
ARG
121
n
121
ARG
121
A
TYR
122
n
122
TYR
122
A
LEU
123
n
123
LEU
123
A
GLU
124
n
124
GLU
124
A
HIS
125
n
125
HIS
125
A
PHE
126
n
126
PHE
126
A
GLU
127
n
127
GLU
127
A
ASP
128
n
128
ASP
128
A
ARG
129
n
129
ARG
129
A
VAL
130
n
130
VAL
130
A
THR
131
n
131
THR
131
A
MET
132
n
132
MET
132
A
VAL
133
n
133
VAL
133
A
ALA
134
n
134
ALA
134
A
LEU
135
n
135
LEU
135
A
THR
136
n
136
THR
136
A
LEU
137
n
137
LEU
137
A
ALA
138
n
138
ALA
138
A
GLN
139
n
139
GLN
139
A
GLY
140
n
140
GLY
140
A
ASP
141
n
141
ASP
141
A
GLU
142
n
142
GLU
142
A
THR
143
n
143
THR
143
A
LEU
144
n
144
LEU
144
A
ALA
145
n
145
ALA
145
A
THR
146
n
146
THR
146
A
GLN
147
n
147
GLN
147
A
LEU
148
n
148
LEU
148
A
THR
149
n
149
THR
149
A
ASP
150
n
150
ASP
150
A
GLU
151
n
151
GLU
151
A
MET
152
n
152
MET
152
A
LEU
153
n
153
LEU
153
A
SER
154
n
154
SER
154
A
GLY
155
n
155
GLY
155
A
ARG
156
n
156
ARG
156
A
PHE
157
n
157
PHE
157
A
GLN
158
n
158
GLN
158
A
PRO
159
n
159
PRO
159
A
ALA
160
n
160
ALA
160
A
THR
161
n
161
THR
161
A
PRO
162
n
162
PRO
162
A
THR
163
n
163
THR
163
A
PHE
164
n
164
PHE
164
A
LEU
165
n
165
LEU
165
A
ASN
166
n
166
ASN
166
A
CYS
167
n
167
CYS
167
A
GLY
168
n
168
GLY
168
A
LYS
169
n
169
LYS
169
A
GLN
170
n
170
GLN
170
A
GLN
171
n
171
GLN
171
A
ARG
172
n
172
ARG
172
A
GLY
173
n
173
GLY
173
A
GLU
174
n
174
GLU
174
A
LEU
175
n
175
LEU
175
A
VAL
176
n
176
VAL
176
A
SER
177
n
177
SER
177
A
CYS
178
n
178
CYS
178
A
PHE
179
n
179
PHE
179
A
LEU
180
n
180
LEU
180
A
LEU
181
n
181
LEU
181
A
ARG
182
n
182
ARG
182
A
ILE
183
n
183
ILE
183
A
GLU
184
n
184
GLU
184
A
ASP
185
n
185
ASP
185
A
ASN
186
n
186
ASN
186
A
MET
187
n
187
MET
187
A
GLU
188
n
188
GLU
188
A
SER
189
n
189
SER
189
A
ILE
190
n
190
ILE
190
A
GLY
191
n
191
GLY
191
A
ARG
192
n
192
ARG
192
A
ALA
193
n
193
ALA
193
A
VAL
194
n
194
VAL
194
A
ASN
195
n
195
ASN
195
A
SER
196
n
196
SER
196
A
ALA
197
n
197
ALA
197
A
LEU
198
n
198
LEU
198
A
GLN
199
n
199
GLN
199
A
LEU
200
n
200
LEU
200
A
SER
201
n
201
SER
201
A
LYS
202
n
202
LYS
202
A
ARG
203
n
203
ARG
203
A
GLY
204
n
204
GLY
204
A
GLY
205
n
205
GLY
205
A
GLY
206
n
206
GLY
206
A
VAL
207
n
207
VAL
207
A
ALA
208
n
208
ALA
208
A
PHE
209
n
209
PHE
209
A
LEU
210
n
210
LEU
210
A
LEU
211
n
211
LEU
211
A
SER
212
n
212
SER
212
A
ASN
213
n
213
ASN
213
A
LEU
214
n
214
LEU
214
A
ARG
215
n
215
ARG
215
A
GLU
216
n
216
GLU
216
A
ALA
217
n
217
ALA
217
A
GLY
218
n
218
GLY
218
A
ALA
219
n
219
ALA
219
A
PRO
220
n
220
PRO
220
A
ILE
221
n
221
ILE
221
A
LYS
222
n
222
LYS
222
A
ARG
223
n
223
ARG
223
A
ILE
224
n
224
ILE
224
A
GLU
225
n
225
GLU
225
A
ASP
226
n
226
ASN
226
A
GLN
227
n
227
GLN
227
A
SER
228
n
228
SER
228
A
SER
229
n
229
SER
229
A
GLY
230
n
230
GLY
230
A
VAL
231
n
231
VAL
231
A
ILE
232
n
232
ILE
232
A
PRO
233
n
233
PRO
233
A
VAL
234
n
234
VAL
234
A
MET
235
n
235
MET
235
A
LYS
236
n
236
LYS
236
A
MET
237
n
237
MET
237
A
LEU
238
n
238
LEU
238
A
GLU
239
n
239
GLU
239
A
ASP
240
n
240
ASP
240
A
ALA
241
n
241
ALA
241
A
PHE
242
n
242
PHE
242
A
SER
243
n
243
SER
243
A
TYR
244
n
244
TYR
244
A
ALA
245
n
245
ALA
245
A
ASN
246
n
246
ASN
246
A
n
247
247
A
n
248
248
A
n
249
249
A
n
250
250
A
n
251
251
A
GLN
252
n
252
GLN
252
A
GLY
253
n
253
GLY
253
A
ALA
254
n
254
ALA
254
A
GLY
255
n
255
GLY
255
A
ALA
256
n
256
ALA
256
A
VAL
257
n
257
VAL
257
A
TYR
258
n
258
TYR
258
A
LEU
259
n
259
LEU
259
A
HIS
260
n
260
HIS
260
A
ALA
261
n
261
ALA
261
A
HIS
262
n
262
HIS
262
A
HIS
263
n
263
HIS
263
A
PRO
264
n
264
PRO
264
A
ASP
265
n
265
ASP
265
A
ILE
266
n
266
ILE
266
A
LEU
267
n
267
LEU
267
A
ARG
268
n
268
ARG
268
A
PHE
269
n
269
PHE
269
A
LEU
270
n
270
LEU
270
A
ASP
271
n
271
ASP
271
A
THR
272
n
272
THR
272
A
LYS
273
n
273
LYS
273
A
ARG
274
n
274
ARG
274
A
GLU
275
n
275
GLU
275
A
ASN
276
n
276
ASN
276
A
ALA
277
n
277
ALA
277
A
ASP
278
n
278
ASP
278
A
GLU
279
n
279
GLU
279
A
LYS
280
n
280
LYS
280
A
ILE
281
n
281
ILE
281
A
ARG
282
n
282
ARG
282
A
ILE
283
n
283
ILE
283
A
LYS
284
n
284
LYS
284
A
THR
285
n
285
THR
285
A
LEU
286
n
286
LEU
286
A
SER
287
n
287
SER
287
A
LEU
288
n
288
LEU
288
A
GLY
289
n
289
GLY
289
A
VAL
290
n
290
VAL
290
A
VAL
291
n
291
VAL
291
A
ILE
292
n
292
ILE
292
A
PRO
293
n
293
PRO
293
A
ASP
294
n
294
ASP
294
A
ILE
295
n
295
ILE
295
A
THR
296
n
296
THR
296
A
PHE
297
n
297
PHE
297
A
ARG
298
n
298
ARG
298
A
LEU
299
n
299
LEU
299
A
ALA
300
n
300
ALA
300
A
LYS
301
n
301
LYS
301
A
GLU
302
n
302
GLU
302
A
ASN
303
n
303
ASN
303
A
ALA
304
n
304
ALA
304
A
GLN
305
n
305
GLN
305
A
MET
306
n
306
MET
306
A
ALA
307
n
307
ALA
307
A
LEU
308
n
308
LEU
308
A
PHE
309
n
309
PHE
309
A
SER
310
n
310
SER
310
A
PRO
311
n
311
PRO
311
A
TYR
312
n
312
TYR
312
A
ASP
313
n
313
ASP
313
A
ILE
314
n
314
ILE
314
A
GLN
315
n
315
GLN
315
A
ARG
316
n
316
ARG
316
A
ARG
317
n
317
ARG
317
A
TYR
318
n
318
TYR
318
A
GLY
319
n
319
GLY
319
A
LYS
320
n
320
LYS
320
A
PRO
321
n
321
PRO
321
A
PHE
322
n
322
PHE
322
A
GLY
323
n
323
GLY
323
A
ASP
324
n
324
ASP
324
A
ILE
325
n
325
ILE
325
A
ALA
326
n
326
ALA
326
A
ILE
327
n
327
ILE
327
A
SER
328
n
328
SER
328
A
GLU
329
n
329
GLU
329
A
ARG
330
n
330
ARG
330
A
TYR
331
n
331
TYR
331
A
ASP
332
n
332
ASP
332
A
GLU
333
n
333
GLU
333
A
LEU
334
n
334
LEU
334
A
ILE
335
n
335
ILE
335
A
ALA
336
n
336
ALA
336
A
ASP
337
n
337
ASP
337
A
PRO
338
n
338
PRO
338
A
HIS
339
n
339
HIS
339
A
VAL
340
n
340
VAL
340
A
ARG
341
n
341
ARG
341
A
LYS
342
n
342
LYS
342
A
THR
343
n
343
THR
343
A
TYR
344
n
344
TYR
344
A
ILE
345
n
345
ILE
345
A
ASN
346
n
346
ASN
346
A
ALA
347
n
347
ALA
347
A
ARG
348
n
348
ARG
348
A
ASP
349
n
349
ASP
349
A
PHE
350
n
350
PHE
350
A
PHE
351
n
351
PHE
351
A
GLN
352
n
352
GLN
352
A
THR
353
n
353
THR
353
A
LEU
354
n
354
LEU
354
A
ALA
355
n
355
ALA
355
A
GLU
356
n
356
GLU
356
A
ILE
357
n
357
ILE
357
A
GLN
358
n
358
GLN
358
A
PHE
359
n
359
PHE
359
A
GLU
360
n
360
GLU
360
A
SER
361
n
361
SER
361
A
GLY
362
n
362
GLY
362
A
TYR
363
n
363
TYR
363
A
PRO
364
n
364
PRO
364
A
TYR
365
n
365
TYR
365
A
ILE
366
n
366
ILE
366
A
MET
367
n
367
MET
367
A
PHE
368
n
368
PHE
368
A
GLU
369
n
369
GLU
369
A
ASP
370
n
370
ASP
370
A
THR
371
n
371
THR
371
A
VAL
372
n
372
VAL
372
A
ASN
373
n
373
ASN
373
A
ARG
374
n
374
ARG
374
A
ALA
375
n
375
ALA
375
A
ASN
376
n
376
ASN
376
A
PRO
377
n
377
PRO
377
A
ILE
378
n
378
ILE
378
A
ALA
379
n
379
ALA
379
A
GLY
380
n
380
GLY
380
A
ARG
381
n
381
ARG
381
A
ILE
382
n
382
ILE
382
A
ASN
383
n
383
ASN
383
A
MET
384
n
384
MET
384
A
SER
385
n
385
SER
385
A
ASN
386
n
386
ASN
386
A
LEU
387
n
387
LEU
387
A
CYS
388
n
388
CYS
388
A
SER
389
n
389
SER
389
A
GLU
390
n
390
GLU
390
A
ILE
391
n
391
ILE
391
A
LEU
392
n
392
LEU
392
A
GLN
393
n
393
GLN
393
A
VAL
394
n
394
VAL
394
A
ASN
395
n
395
ASN
395
A
SER
396
n
396
SER
396
A
ALA
397
n
397
ALA
397
A
SER
398
n
398
SER
398
A
ARG
399
n
399
ARG
399
A
TYR
400
n
400
TYR
400
A
ASP
401
n
401
ASP
401
A
ASP
402
n
402
ASP
402
A
ASN
403
n
403
ASN
403
A
LEU
404
n
404
LEU
404
A
ASP
405
n
405
ASP
405
A
TYR
406
n
406
TYR
406
A
THR
407
n
407
THR
407
A
HIS
408
n
408
HIS
408
A
ILE
409
n
409
ILE
409
A
GLY
410
n
410
GLY
410
A
HIS
411
n
411
HIS
411
A
ASP
412
n
412
ASP
412
A
ILE
413
n
413
ILE
413
A
SER
414
n
414
SER
414
A
CYS
415
n
415
CYS
415
A
ASN
416
n
416
ASN
416
A
LEU
417
n
417
LEU
417
A
GLY
418
n
418
GLY
418
A
SER
419
n
419
SER
419
A
LEU
420
n
420
LEU
420
A
ASN
421
n
421
ASN
421
A
ILE
422
n
422
ILE
422
A
ALA
423
n
423
ALA
423
A
HIS
424
n
424
HIS
424
A
VAL
425
n
425
VAL
425
A
MET
426
n
426
MET
426
A
ASP
427
n
427
ASP
427
A
SER
428
n
428
SER
428
A
PRO
429
n
429
PRO
429
A
ASP
430
n
430
ASP
430
A
ILE
431
n
431
ILE
431
A
GLY
432
n
432
GLY
432
A
ARG
433
n
433
ARG
433
A
THR
434
n
434
THR
434
A
VAL
435
n
435
VAL
435
A
GLU
436
n
436
GLU
436
A
THR
437
n
437
THR
437
A
ALA
438
n
438
ALA
438
A
ILE
439
n
439
ILE
439
A
ARG
440
n
440
ARG
440
A
GLY
441
n
441
GLY
441
A
LEU
442
n
442
LEU
442
A
THR
443
n
443
THR
443
A
ALA
444
n
444
ALA
444
A
VAL
445
n
445
VAL
445
A
SER
446
n
446
SER
446
A
ASP
447
n
447
ASP
447
A
MET
448
n
448
MET
448
A
SER
449
n
449
SER
449
A
HIS
450
n
450
HIS
450
A
ILE
451
n
451
ILE
451
A
ARG
452
n
452
ARG
452
A
SER
453
n
453
SER
453
A
VAL
454
n
454
VAL
454
A
PRO
455
n
455
PRO
455
A
SER
456
n
456
SER
456
A
ILE
457
n
457
ILE
457
A
ALA
458
n
458
ALA
458
A
ALA
459
n
459
ALA
459
A
GLY
460
n
460
GLY
460
A
ASN
461
n
461
ASN
461
A
ALA
462
n
462
ALA
462
A
ALA
463
n
463
ALA
463
A
SER
464
n
464
SER
464
A
HIS
465
n
465
HIS
465
A
ALA
466
n
466
ALA
466
A
ILE
467
n
467
ILE
467
A
GLY
468
n
468
GLY
468
A
LEU
469
n
469
LEU
469
A
GLY
470
n
470
GLY
470
A
GLN
471
n
471
GLN
471
A
MET
472
n
472
MET
472
A
ASN
473
n
473
ASN
473
A
LEU
474
n
474
LEU
474
A
HIS
475
n
475
HIS
475
A
GLY
476
n
476
GLY
476
A
TYR
477
n
477
TYR
477
A
LEU
478
n
478
LEU
478
A
ALA
479
n
479
ALA
479
A
ARG
480
n
480
ARG
480
A
GLU
481
n
481
GLU
481
A
GLY
482
n
482
GLY
482
A
ILE
483
n
483
ILE
483
A
ALA
484
n
484
ALA
484
A
TYR
485
n
485
TYR
485
A
GLY
486
n
486
GLY
486
A
SER
487
n
487
SER
487
A
PRO
488
n
488
PRO
488
A
GLU
489
n
489
GLU
489
A
ALA
490
n
490
ALA
490
A
LEU
491
n
491
LEU
491
A
ASP
492
n
492
ASP
492
A
PHE
493
n
493
PHE
493
A
THR
494
n
494
THR
494
A
ASN
495
n
495
ASN
495
A
LEU
496
n
496
LEU
496
A
TYR
497
n
497
TYR
497
A
PHE
498
n
498
PHE
498
A
TYR
499
n
499
TYR
499
A
THR
500
n
500
THR
500
A
ILE
501
n
501
ILE
501
A
THR
502
n
502
THR
502
A
TRP
503
n
503
TRP
503
A
HIS
504
n
504
HIS
504
A
ALA
505
n
505
ALA
505
A
VAL
506
n
506
VAL
506
A
HIS
507
n
507
HIS
507
A
THR
508
n
508
THR
508
A
SER
509
n
509
SER
509
A
MET
510
n
510
MET
510
A
ARG
511
n
511
ARG
511
A
LEU
512
n
512
LEU
512
A
ALA
513
n
513
ALA
513
A
ARG
514
n
514
ARG
514
A
GLU
515
n
515
GLU
515
A
ARG
516
n
516
ARG
516
A
GLY
517
n
517
GLY
517
A
LYS
518
n
518
LYS
518
A
THR
519
n
519
THR
519
A
PHE
520
n
520
PHE
520
A
ALA
521
n
521
ALA
521
A
GLY
522
n
522
GLY
522
A
PHE
523
n
523
PHE
523
A
ALA
524
n
524
ALA
524
A
GLN
525
n
525
GLN
525
A
SER
526
n
526
SER
526
A
ARG
527
n
527
ARG
527
A
TYR
528
n
528
TYR
528
A
ALA
529
n
529
ALA
529
A
SER
530
n
530
SER
530
A
GLY
531
n
531
GLY
531
A
ASP
532
n
532
ASP
532
A
TYR
533
n
533
TYR
533
A
PHE
534
n
534
PHE
534
A
THR
535
n
535
THR
535
A
GLN
536
n
536
GLN
536
A
TYR
537
n
537
TYR
537
A
LEU
538
n
538
LEU
538
A
GLN
539
n
539
GLN
539
A
ASP
540
n
540
ASP
540
A
ASP
541
n
541
ASP
541
A
TRP
542
n
542
TRP
542
A
GLN
543
n
543
GLN
543
A
PRO
544
n
544
PRO
544
A
LYS
545
n
545
LYS
545
A
THR
546
n
546
THR
546
A
ALA
547
n
547
ALA
547
A
LYS
548
n
548
LYS
548
A
VAL
549
n
549
VAL
549
A
ARG
550
n
550
ARG
550
A
ALA
551
n
551
ALA
551
A
LEU
552
n
552
LEU
552
A
PHE
553
n
553
PHE
553
A
ALA
554
n
554
ALA
554
A
ARG
555
n
555
ARG
555
A
SER
556
n
556
SER
556
A
GLY
557
n
557
GLY
557
A
ILE
558
n
558
ILE
558
A
THR
559
n
559
THR
559
A
LEU
560
n
560
LEU
560
A
PRO
561
n
561
PRO
561
A
THR
562
n
562
THR
562
A
ARG
563
n
563
ARG
563
A
GLU
564
n
564
GLU
564
A
MET
565
n
565
MET
565
A
TRP
566
n
566
TRP
566
A
LEU
567
n
567
LEU
567
A
LYS
568
n
568
LYS
568
A
LEU
569
n
569
LEU
569
A
ARG
570
n
570
ARG
570
A
ASP
571
n
571
ASP
571
A
ASP
572
n
572
ASP
572
A
VAL
573
n
573
VAL
573
A
MET
574
n
574
MET
574
A
ARG
575
n
575
ARG
575
A
TYR
576
n
576
TYR
576
A
GLY
577
n
577
GLY
577
A
ILE
578
n
578
ILE
578
A
TYR
579
n
579
TYR
579
A
ASN
580
n
580
ASN
580
A
GLN
581
n
581
GLN
581
A
ASN
582
n
582
ASN
582
A
LEU
583
n
583
LEU
583
A
GLN
584
n
584
GLN
584
A
ALA
585
n
585
ALA
585
A
VAL
586
n
586
VAL
586
A
PRO
587
n
587
PRO
587
A
PRO
588
n
588
PRO
588
A
THR
589
n
589
THR
589
A
GLY
590
n
590
GLY
590
A
SER
591
n
591
SER
591
A
ILE
592
n
592
ILE
592
A
SER
593
n
593
SER
593
A
TYR
594
n
594
TYR
594
A
ILE
595
n
595
ILE
595
A
ASN
596
n
596
ASN
596
A
HIS
597
n
597
HIS
597
A
ALA
598
n
598
ALA
598
A
THR
599
n
599
THR
599
A
SER
600
n
600
SER
600
A
SER
601
n
601
SER
601
A
ILE
602
n
602
ILE
602
A
HIS
603
n
603
HIS
603
A
PRO
604
n
604
PRO
604
A
ILE
605
n
605
ILE
605
A
VAL
606
n
606
VAL
606
A
ALA
607
n
607
ALA
607
A
LYS
608
n
608
LYS
608
A
ILE
609
n
609
ILE
609
A
GLU
610
n
610
GLU
610
A
ILE
611
n
611
ILE
611
A
ARG
612
n
612
ARG
612
A
LYS
613
n
613
LYS
613
A
GLU
614
n
614
GLU
614
A
GLY
615
n
615
GLY
615
A
LYS
616
n
616
LYS
616
A
THR
617
n
617
THR
617
A
GLY
618
n
618
GLY
618
A
ARG
619
n
619
ARG
619
A
VAL
620
n
620
VAL
620
A
TYR
621
n
621
TYR
621
A
TYR
622
n
622
TYR
622
A
PRO
623
n
623
PRO
623
A
ALA
624
n
624
ALA
624
A
PRO
625
n
625
PRO
625
A
PHE
626
n
626
PHE
626
A
MET
627
n
627
MET
627
A
THR
628
n
628
THR
628
A
ASN
629
n
629
ASN
629
A
GLU
630
n
630
GLU
630
A
ASN
631
n
631
ASN
631
A
LEU
632
n
632
LEU
632
A
ASP
633
n
633
ASP
633
A
MET
634
n
634
MET
634
A
TYR
635
n
635
TYR
635
A
GLN
636
n
636
GLN
636
A
ASP
637
n
637
ASP
637
A
ALA
638
n
638
ALA
638
A
TYR
639
n
639
TYR
639
A
ASP
640
n
640
ASP
640
A
ILE
641
n
641
ILE
641
A
GLY
642
n
642
GLY
642
A
PRO
643
n
643
PRO
643
A
GLU
644
n
644
GLU
644
A
LYS
645
n
645
LYS
645
A
ILE
646
n
646
ILE
646
A
ILE
647
n
647
ILE
647
A
ASP
648
n
648
ASP
648
A
THR
649
n
649
THR
649
A
TYR
650
n
650
TYR
650
A
ALA
651
n
651
ALA
651
A
GLU
652
n
652
GLU
652
A
ALA
653
n
653
ALA
653
A
THR
654
n
654
THR
654
A
ARG
655
n
655
ARG
655
A
HIS
656
n
656
HIS
656
A
VAL
657
n
657
VAL
657
A
ASP
658
n
658
ASP
658
A
GLN
659
n
659
GLN
659
A
GLY
660
n
660
GLY
660
A
LEU
661
n
661
LEU
661
A
SER
662
n
662
SER
662
A
LEU
663
n
663
LEU
663
A
THR
664
n
664
THR
664
A
LEU
665
n
665
LEU
665
A
PHE
666
n
666
PHE
666
A
PHE
667
n
667
PHE
667
A
PRO
668
n
668
PRO
668
A
ASP
669
n
669
ASP
669
A
THR
670
n
670
THR
670
A
ALA
671
n
671
ALA
671
A
THR
672
n
672
THR
672
A
THR
673
n
673
THR
673
A
ARG
674
n
674
ARG
674
A
ASP
675
n
675
ASP
675
A
ILE
676
n
676
ILE
676
A
ASN
677
n
677
ASN
677
A
LYS
678
n
678
LYS
678
A
ALA
679
n
679
ALA
679
A
GLN
680
n
680
GLN
680
A
ILE
681
n
681
ILE
681
A
TYR
682
n
682
TYR
682
A
ALA
683
n
683
ALA
683
A
TRP
684
n
684
TRP
684
A
ARG
685
n
685
ARG
685
A
LYS
686
n
686
LYS
686
A
GLY
687
n
687
GLY
687
A
ILE
688
n
688
ILE
688
A
LYS
689
n
689
LYS
689
A
SER
690
n
690
SER
690
A
LEU
691
n
691
LEU
691
A
TYR
692
n
692
TYR
692
A
TYR
693
n
693
TYR
693
A
ILE
694
n
694
ILE
694
A
ARG
695
n
695
ARG
695
A
LEU
696
n
696
LEU
696
A
ARG
697
n
697
ARG
697
A
GLN
698
n
698
GLN
698
A
LEU
699
n
699
LEU
699
A
n
700
700
A
n
701
701
A
n
702
702
A
n
703
703
A
n
704
704
A
n
705
705
A
n
706
706
A
n
707
707
A
n
708
708
A
n
709
709
A
n
710
710
A
n
711
711
A
n
712
712
A
n
713
713
A
n
714
714
A
author_defined_assembly
2
dimeric
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_556
y,x,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
290.2850000000
A
N
GLN
158
A
N
GLN
158
A
O
SER
419
A
O
SER
419
A
N
GLY
418
A
N
GLY
418
A
O
GLY
470
A
O
GLY
470
A
O
ILE
413
A
O
ILE
413
A
N
LEU
180
A
N
LEU
180
A
N
LEU
181
A
N
LEU
181
A
O
ALA
208
A
O
ALA
208
A
N
PHE
209
A
N
PHE
209
A
O
ALA
256
A
O
ALA
256
A
N
VAL
257
A
N
VAL
257
A
O
SER
287
A
O
SER
287
A
N
VAL
290
A
N
VAL
290
A
O
TYR
365
A
O
TYR
365
A
N
ILE
366
A
N
ILE
366
A
O
LEU
691
A
O
LEU
691
A
N
MET
306
A
N
MET
306
A
O
ILE
345
A
O
ILE
345
A
N
ARG
399
A
N
ARG
399
A
O
THR
407
A
O
THR
407
A
N
ARG
612
A
N
ARG
612
A
O
VAL
620
A
O
VAL
620
A
N
LEU
665
A
N
LEU
665
A
O
ARG
695
A
O
ARG
695
1
A
MET
1
A
MET
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
THR
3
A
THR
3
1
Y
1
A
THR
4
A
THR
4
1
Y
1
A
THR
5
A
THR
5
1
Y
1
A
PRO
6
A
PRO
6
1
Y
1
A
GLU
7
A
GLU
7
1
Y
1
A
ARG
8
A
ARG
8
1
Y
1
A
VAL
9
A
VAL
9
1
Y
1
A
MET
10
A
MET
10
1
Y
1
A
GLN
11
A
GLN
11
1
Y
1
A
GLU
12
A
GLU
12
1
Y
1
A
GLN
247
A
GLN
247
1
Y
1
A
LEU
248
A
LEU
248
1
Y
1
A
GLY
249
A
GLY
249
1
Y
1
A
ALA
250
A
ALA
250
1
Y
1
A
ARG
251
A
ARG
251
1
Y
1
A
ALA
700
A
ALA
700
1
Y
1
A
LEU
701
A
LEU
701
1
Y
1
A
GLU
702
A
GLU
702
1
Y
1
A
GLY
703
A
GLY
703
1
Y
1
A
THR
704
A
THR
704
1
Y
1
A
GLU
705
A
GLU
705
1
Y
1
A
ILE
706
A
ILE
706
1
Y
1
A
GLU
707
A
GLU
707
1
Y
1
A
GLY
708
A
GLY
708
1
Y
1
A
CYS
709
A
CYS
709
1
Y
1
A
VAL
710
A
VAL
710
1
Y
1
A
SER
711
A
SER
711
1
Y
1
A
CYS
712
A
CYS
712
1
Y
1
A
ALA
713
A
ALA
713
1
Y
1
A
LEU
714
A
LEU
714
1
Y
1
A
A
MET
ASP
14
15
142.27
1
16.66
2.70
111.00
127.66
A
A
A
N
CA
C
ASP
ASP
ASP
15
15
15
N
1
5.68
0.90
118.30
123.98
A
A
A
CB
CG
OD2
ASP
ASP
ASP
128
128
128
N
1
5.62
0.90
118.30
123.92
A
A
A
CB
CG
OD2
ASP
ASP
ASP
185
185
185
N
1
5.91
0.90
118.30
124.21
A
A
A
CB
CG
OD2
ASP
ASP
ASP
240
240
240
N
1
13.17
2.00
110.40
123.57
A
A
A
CB
CA
C
ASP
ASP
ASP
540
540
540
N
1
-21.25
2.70
111.00
89.75
A
A
A
N
CA
C
ASP
ASP
ASP
540
540
540
N
1
22.17
2.20
117.20
139.37
A
A
A
CA
C
N
ASP
ASP
ASP
540
540
541
Y
1
-11.98
1.60
122.70
110.72
A
A
A
O
C
N
ASP
ASP
ASP
540
540
541
Y
1
23.16
2.50
121.70
144.86
A
A
A
C
N
CA
ASP
ASP
ASP
540
541
541
Y
1
5.98
0.90
118.30
124.28
A
A
A
CB
CG
OD2
ASP
ASP
ASP
541
541
541
N
1
-15.51
1.90
113.70
98.19
A
A
A
CA
CB
CG
TRP
TRP
TRP
542
542
542
N
1
5.98
0.90
118.30
124.28
A
A
A
CB
CG
OD2
ASP
ASP
ASP
637
637
637
N
1
6.58
0.90
118.30
124.88
A
A
A
CB
CG
OD2
ASP
ASP
ASP
675
675
675
N
1
-16.57
2.70
111.00
94.43
A
A
A
N
CA
C
ILE
ILE
ILE
694
694
694
N
1
A
A
N
CA
ASP
ASP
15
15
0.121
0.020
1.459
1.580
N
1
A
MET
14
-57.02
17.35
1
A
LYS
28
-45.76
-13.20
1
A
GLN
33
87.75
50.46
1
A
HIS
48
-128.72
-50.30
1
A
ALA
78
-67.80
5.52
1
A
SER
111
-152.80
2.54
1
A
LYS
120
-142.82
-3.39
1
A
GLN
139
36.77
47.26
1
A
SER
177
-141.81
44.98
1
A
LYS
202
-53.20
9.50
1
A
ARG
203
-165.49
68.22
1
A
ARG
223
78.27
-9.44
1
A
SER
228
179.97
120.94
1
A
ALA
245
-69.92
32.95
1
A
LYS
273
-99.88
33.86
1
A
ASP
278
-69.02
-171.19
1
A
GLU
302
-93.70
31.80
1
A
ASN
303
37.48
42.58
1
A
LYS
518
-171.44
149.08
1
A
ALA
585
-176.48
134.19
1
A
HIS
597
64.51
67.55
1
A
SER
600
-60.70
92.19
1
A
SER
601
69.58
-168.36
1
A
ILE
602
-83.85
40.06
1
A
PHE
626
57.78
13.10
1
A
ASN
629
-60.33
0.10
1
A
ASN
631
-143.97
16.10
1
A
TYR
635
-105.60
76.58
1
A
GLN
659
-96.28
-69.15
1
A
TYR
692
-103.68
-75.29
55.633
-1.04
0.00
0.00
-1.04
0.00
2.08
0.925
0.915
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24297
0.21754
0.2187
0.21878
2.99
19.96
1518
28433
28433
5.1
19.96
18.076
0.349
RANDOM
1
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
0.601
0.325
0.80
0.80
1.40
poly-alanin model of ribonucleotide reductase protein R1 from E.coli
BABINET MODEL WITH MASK
2.99
19.96
0
5447
0
0
5447
0.014
0.021
5573
0.001
0.020
4993
1.770
1.937
7545
0.884
3.000
11551
3.820
3.000
680
19.818
15.000
977
0.094
0.200
818
0.005
0.020
6274
0.002
0.020
1233
0.273
0.300
1482
0.251
0.300
5568
0.061
0.500
4
0.148
0.500
250
0.111
0.500
3
0.221
0.300
22
0.332
0.300
66
0.143
0.500
3
0.673
1.500
3389
1.279
2.000
5444
1.232
3.000
2184
2.303
4.500
2101
0.325
0.299
3.071
109
2019
20
2.99
40
1PEM
30043
30043
0
0
0.114
0.114
1
19.1
14.3
99.6
0.42
2.99
3.05
6.6
0.42
100
refinement
REFMAC
5.0
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
Ribonucleotide Reductase Protein R1E from Salmonella typhimurium
1
N
N
The biological homodimer is
generated by the two fold axis:
-y, -x, -z+1/2
A
ASP
15
A
ASP
15
HELX_P
A
MET
22
A
MET
22
1
1
8
A
LEU
23
A
LEU
23
HELX_P
A
LEU
25
A
LEU
25
5
2
3
A
PHE
34
A
PHE
34
HELX_P
A
HIS
48
A
HIS
48
1
3
15
A
HIS
48
A
HIS
48
HELX_P
A
SER
53
A
SER
53
1
4
6
A
SER
58
A
SER
58
HELX_P
A
GLU
69
A
GLU
69
1
5
12
A
ASP
73
A
ASP
73
HELX_P
A
ALA
78
A
ALA
78
1
6
6
A
ASP
81
A
ASP
81
HELX_P
A
ALA
94
A
ALA
94
1
7
14
A
THR
101
A
THR
101
HELX_P
A
TYR
112
A
TYR
112
1
8
12
A
HIS
125
A
HIS
125
HELX_P
A
GLN
139
A
GLN
139
1
9
15
A
ASP
141
A
ASP
141
HELX_P
A
SER
154
A
SER
154
1
10
14
A
ALA
160
A
ALA
160
HELX_P
A
CYS
167
A
CYS
167
1
11
8
A
ASN
186
A
ASN
186
HELX_P
A
LYS
202
A
LYS
202
1
12
17
A
VAL
231
A
VAL
231
HELX_P
A
ALA
245
A
ALA
245
1
13
15
A
ASP
265
A
ASP
265
HELX_P
A
THR
272
A
THR
272
1
14
8
A
ASP
294
A
ASP
294
HELX_P
A
GLU
302
A
GLU
302
1
15
9
A
SER
310
A
SER
310
HELX_P
A
GLY
319
A
GLY
319
1
16
10
A
PRO
321
A
PRO
321
HELX_P
A
ILE
325
A
ILE
325
5
17
5
A
ARG
330
A
ARG
330
HELX_P
A
ASP
337
A
ASP
337
1
18
8
A
ALA
347
A
ALA
347
HELX_P
A
GLY
362
A
GLY
362
1
19
16
A
PHE
368
A
PHE
368
HELX_P
A
ASN
376
A
ASN
376
1
20
9
A
ILE
422
A
ILE
422
HELX_P
A
ASP
427
A
ASP
427
1
21
6
A
ASP
430
A
ASP
430
HELX_P
A
SER
449
A
SER
449
1
22
20
A
VAL
454
A
VAL
454
HELX_P
A
HIS
465
A
HIS
465
1
23
12
A
ASN
473
A
ASN
473
HELX_P
A
GLU
481
A
GLU
481
1
24
9
A
SER
487
A
SER
487
HELX_P
A
GLY
517
A
GLY
517
1
25
31
A
GLY
522
A
GLY
522
HELX_P
A
GLN
525
A
GLN
525
5
26
4
A
SER
526
A
SER
526
HELX_P
A
GLY
531
A
GLY
531
1
27
6
A
GLY
531
A
GLY
531
HELX_P
A
GLN
539
A
GLN
539
1
28
9
A
ALA
547
A
ALA
547
HELX_P
A
GLY
557
A
GLY
557
1
29
11
A
THR
562
A
THR
562
HELX_P
A
GLY
577
A
GLY
577
1
30
16
A
SER
591
A
SER
591
HELX_P
A
HIS
597
A
HIS
597
1
31
7
A
ASN
631
A
ASN
631
HELX_P
A
TYR
635
A
TYR
635
5
32
5
A
ASP
637
A
ASP
637
HELX_P
A
ARG
655
A
ARG
655
1
33
19
A
THR
672
A
THR
672
HELX_P
A
GLY
687
A
GLY
687
1
34
16
OXIDOREDUCTASE
10 stranded alpha/beta barrel, protein-specificity-effector complex, dATP, OXIDOREDUCTASE
A
TYR
363
A
TYR
363
1
A
PRO
364
A
PRO
364
-5.56
A
ASP
540
A
ASP
540
1
A
ASP
541
A
ASP
541
17.77
RIR3_SALTY
UNP
1
0
Q08698
MATTTPERVMQETMDYHALNAMLNLYDKAGHIQFDKDQQAIDAFFATHVRPHSVTFASQHERLGTLVREGYYDDAVLARY
DRAFVLRLFEHAHASGFRFQTFLGAWKFYTSYTLKTFDGKRYLEHFEDRVTMVALTLAQGDETLATQLTDEMLSGRFQPA
TPTFLNCGKQQRGELVSCFLLRIEDNMESIGRAVNSALQLSKRGGGVAFLLSNLREAGAPIKRIENQSSGVIPVMKMLED
AFSYANQLGARQGAGAVYLHAHHPDILRFLDTKRENADEKIRIKTLSLGVVIPDITFRLAKENAQMALFSPYDIQRRYGK
PFGDIAISERYDELIADPHVRKTYINARDFFQTLAEIQFESGYPYIMFEDTVNRANPIAGRINMSNLCSEILQVNSASRY
DDNLDYTHIGHDISCNLGSLNIAHVMDSPDIGRTVETAIRGLTAVSDMSHIRSVPSIAAGNAASHAIGLGQMNLHGYLAR
EGIAYGSPEALDFTNLYFYTITWHAVHTSMRLARERGKTFAGFAQSRYASGDYFTQYLQDDWQPKTAKVRALFARSGITL
PTREMWLKLRDDVMRYGIYNQNLQAVPPTGSISYINHATSSIHPIVAKIEIRKEGKTGRVYYPAPFMTNENLDMYQDAYD
IGPEKIIDTYAEATRHVDQGLSLTLFFPDTATTRDINKAQIYAWRKGIKSLYYIRLRQLALEGTEIEGCVSCAL
0
713
1PEM
1
714
Q08698
A
1
1
714
3
7
2
2
2
2
anti-parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
PHE
157
A
PHE
157
A
PRO
159
A
PRO
159
A
ASN
416
A
ASN
416
A
ASN
421
A
ASN
421
A
ILE
467
A
ILE
467
A
MET
472
A
MET
472
A
ILE
413
A
ILE
413
A
SER
414
A
SER
414
A
PHE
179
A
PHE
179
A
LEU
181
A
LEU
181
A
VAL
207
A
VAL
207
A
LEU
210
A
LEU
210
A
GLY
255
A
GLY
255
A
HIS
260
A
HIS
260
A
SER
287
A
SER
287
A
VAL
291
A
VAL
291
A
TYR
365
A
TYR
365
A
MET
367
A
MET
367
A
SER
690
A
SER
690
A
LEU
691
A
LEU
691
A
GLN
305
A
GLN
305
A
PHE
309
A
PHE
309
A
LYS
342
A
LYS
342
A
ASN
346
A
ASN
346
A
ARG
399
A
ARG
399
A
TYR
400
A
TYR
400
A
TYR
406
A
TYR
406
A
HIS
408
A
HIS
408
A
ILE
609
A
ILE
609
A
ARG
612
A
ARG
612
A
VAL
620
A
VAL
620
A
PRO
623
A
PRO
623
A
LEU
665
A
LEU
665
A
PHE
666
A
PHE
666
A
ILE
694
A
ILE
694
A
ARG
695
A
ARG
695
96
P 43 21 2