0.015815
0.000000
0.000000
0.000000
0.015815
0.000000
0.000000
0.000000
0.004926
0.00000
0.00000
0.00000
Harlow, L.S.
Kadziola, A.
Jensen, K.F.
Larsen, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
63.230
63.230
203.000
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
US
Protein Sci.
PRCIEI
0795
0961-8368
13
668
677
10.1110/ps.03477004
14767080
Crystal structure of the phosphorolytic exoribonuclease RNase PH from Bacillus subtilis and implications for its quaternary structure and tRNA binding.
2004
10.2210/pdb1oys/pdb
pdb_00001oys
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
x-ray
1
1.0
26626.244
Ribonuclease PH
2.7.7.56
R68Q,R73Q,R76Q
1
man
polymer
RNase PH, tRNA nucleotidyltransferase
no
no
MRHDGRQHDELRPITFDLDFISHPEGSVLITAGNTKVICNASVEDRVPPFLRGGGKGWITAEYSMLPQATNQQTIQESSK
GKISGRTMEIQRLIGRALRAVVDLEKLGERTIWIDCDVIQADGGTRTASITGAFLAMAIAIGKLIKAGTIKTNPITDFLA
AISVGIDKEQGILLDLNYEEDSSAEVDMNVIMTGSGRFVELQGTGEEATFSREDLNGLLGLAEKGIQELIDKQKEVLGDS
LPELK
MRHDGRQHDELRPITFDLDFISHPEGSVLITAGNTKVICNASVEDRVPPFLRGGGKGWITAEYSMLPQATNQQTIQESSK
GKISGRTMEIQRLIGRALRAVVDLEKLGERTIWIDCDVIQADGGTRTASITGAFLAMAIAIGKLIKAGTIKTNPITDFLA
AISVGIDKEQGILLDLNYEEDSSAEVDMNVIMTGSGRFVELQGTGEEATFSREDLNGLLGLAEKGIQELIDKQKEVLGDS
LPELK
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
Bacillus
Escherichia
sample
RPH
1423
Bacillus subtilis
562
Escherichia coli
4.47
72.29
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Data collection
1
0
2004-03-09
1
1
2008-04-29
1
2
2011-07-13
1
3
2021-10-27
1
4
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Crystal Structure of the phosphorolytic exoribonuclease RNase PH from Bacillus subtilis
Crystal structure of the phosphorolytic exoribonuclease RNase PH from Bacillus subtilis
RCSB
Y
RCSB
2003-04-07
REL
REL
MET
1
n
1
MET
1
A
ARG
2
n
2
ARG
2
A
HIS
3
n
3
HIS
3
A
ASP
4
n
4
ASP
4
A
GLY
5
n
5
GLY
5
A
ARG
6
n
6
ARG
6
A
GLN
7
n
7
GLN
7
A
HIS
8
n
8
HIS
8
A
ASP
9
n
9
ASP
9
A
GLU
10
n
10
GLU
10
A
LEU
11
n
11
LEU
11
A
ARG
12
n
12
ARG
12
A
PRO
13
n
13
PRO
13
A
ILE
14
n
14
ILE
14
A
THR
15
n
15
THR
15
A
PHE
16
n
16
PHE
16
A
ASP
17
n
17
ASP
17
A
LEU
18
n
18
LEU
18
A
ASP
19
n
19
ASP
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
GLU
25
n
25
GLU
25
A
GLY
26
n
26
GLY
26
A
SER
27
n
27
SER
27
A
VAL
28
n
28
VAL
28
A
LEU
29
n
29
LEU
29
A
ILE
30
n
30
ILE
30
A
THR
31
n
31
THR
31
A
ALA
32
n
32
ALA
32
A
GLY
33
n
33
GLY
33
A
ASN
34
n
34
ASN
34
A
THR
35
n
35
THR
35
A
LYS
36
n
36
LYS
36
A
VAL
37
n
37
VAL
37
A
ILE
38
n
38
ILE
38
A
CYS
39
n
39
CYS
39
A
ASN
40
n
40
ASN
40
A
ALA
41
n
41
ALA
41
A
SER
42
n
42
SER
42
A
VAL
43
n
43
VAL
43
A
GLU
44
n
44
GLU
44
A
ASP
45
n
45
ASP
45
A
ARG
46
n
46
ARG
46
A
VAL
47
n
47
VAL
47
A
PRO
48
n
48
PRO
48
A
PRO
49
n
49
PRO
49
A
PHE
50
n
50
PHE
50
A
LEU
51
n
51
LEU
51
A
ARG
52
n
52
ARG
52
A
GLY
53
n
53
GLY
53
A
GLY
54
n
54
GLY
54
A
GLY
55
n
55
GLY
55
A
LYS
56
n
56
LYS
56
A
GLY
57
n
57
GLY
57
A
TRP
58
n
58
TRP
58
A
ILE
59
n
59
ILE
59
A
THR
60
n
60
THR
60
A
ALA
61
n
61
ALA
61
A
GLU
62
n
62
GLU
62
A
TYR
63
n
63
TYR
63
A
SER
64
n
64
SER
64
A
MET
65
n
65
MET
65
A
n
66
66
A
n
67
67
A
n
68
68
A
n
69
69
A
n
70
70
A
n
71
71
A
n
72
72
A
n
73
73
A
n
74
74
A
n
75
75
A
n
76
76
A
n
77
77
A
n
78
78
A
n
79
79
A
n
80
80
A
n
81
81
A
n
82
82
A
n
83
83
A
n
84
84
A
GLY
85
n
85
GLY
85
A
ARG
86
n
86
ARG
86
A
THR
87
n
87
THR
87
A
MET
88
n
88
MET
88
A
GLU
89
n
89
GLU
89
A
ILE
90
n
90
ILE
90
A
GLN
91
n
91
GLN
91
A
ARG
92
n
92
ARG
92
A
LEU
93
n
93
LEU
93
A
ILE
94
n
94
ILE
94
A
GLY
95
n
95
GLY
95
A
ARG
96
n
96
ARG
96
A
ALA
97
n
97
ALA
97
A
LEU
98
n
98
LEU
98
A
ARG
99
n
99
ARG
99
A
ALA
100
n
100
ALA
100
A
VAL
101
n
101
VAL
101
A
VAL
102
n
102
VAL
102
A
ASP
103
n
103
ASP
103
A
LEU
104
n
104
LEU
104
A
GLU
105
n
105
GLU
105
A
LYS
106
n
106
LYS
106
A
LEU
107
n
107
LEU
107
A
GLY
108
n
108
GLY
108
A
GLU
109
n
109
GLU
109
A
ARG
110
n
110
ARG
110
A
THR
111
n
111
THR
111
A
ILE
112
n
112
ILE
112
A
TRP
113
n
113
TRP
113
A
ILE
114
n
114
ILE
114
A
ASP
115
n
115
ASP
115
A
CYS
116
n
116
CYS
116
A
ASP
117
n
117
ASP
117
A
VAL
118
n
118
VAL
118
A
ILE
119
n
119
ILE
119
A
GLN
120
n
120
GLN
120
A
ALA
121
n
121
ALA
121
A
ASP
122
n
122
ASP
122
A
GLY
123
n
123
GLY
123
A
GLY
124
n
124
GLY
124
A
THR
125
n
125
THR
125
A
ARG
126
n
126
ARG
126
A
THR
127
n
127
THR
127
A
ALA
128
n
128
ALA
128
A
SER
129
n
129
SER
129
A
ILE
130
n
130
ILE
130
A
THR
131
n
131
THR
131
A
GLY
132
n
132
GLY
132
A
ALA
133
n
133
ALA
133
A
PHE
134
n
134
PHE
134
A
LEU
135
n
135
LEU
135
A
ALA
136
n
136
ALA
136
A
MET
137
n
137
MET
137
A
ALA
138
n
138
ALA
138
A
ILE
139
n
139
ILE
139
A
ALA
140
n
140
ALA
140
A
ILE
141
n
141
ILE
141
A
GLY
142
n
142
GLY
142
A
LYS
143
n
143
LYS
143
A
LEU
144
n
144
LEU
144
A
ILE
145
n
145
ILE
145
A
LYS
146
n
146
LYS
146
A
ALA
147
n
147
ALA
147
A
GLY
148
n
148
GLY
148
A
THR
149
n
149
THR
149
A
ILE
150
n
150
ILE
150
A
LYS
151
n
151
LYS
151
A
THR
152
n
152
THR
152
A
ASN
153
n
153
ASN
153
A
PRO
154
n
154
PRO
154
A
ILE
155
n
155
ILE
155
A
THR
156
n
156
THR
156
A
ASP
157
n
157
ASP
157
A
PHE
158
n
158
PHE
158
A
LEU
159
n
159
LEU
159
A
ALA
160
n
160
ALA
160
A
ALA
161
n
161
ALA
161
A
ILE
162
n
162
ILE
162
A
SER
163
n
163
SER
163
A
VAL
164
n
164
VAL
164
A
GLY
165
n
165
GLY
165
A
ILE
166
n
166
ILE
166
A
ASP
167
n
167
ASP
167
A
LYS
168
n
168
LYS
168
A
GLU
169
n
169
GLU
169
A
GLN
170
n
170
GLN
170
A
GLY
171
n
171
GLY
171
A
ILE
172
n
172
ILE
172
A
LEU
173
n
173
LEU
173
A
LEU
174
n
174
LEU
174
A
ASP
175
n
175
ASP
175
A
LEU
176
n
176
LEU
176
A
ASN
177
n
177
ASN
177
A
TYR
178
n
178
TYR
178
A
GLU
179
n
179
GLU
179
A
GLU
180
n
180
GLU
180
A
ASP
181
n
181
ASP
181
A
SER
182
n
182
SER
182
A
SER
183
n
183
SER
183
A
ALA
184
n
184
ALA
184
A
GLU
185
n
185
GLU
185
A
VAL
186
n
186
VAL
186
A
ASP
187
n
187
ASP
187
A
MET
188
n
188
MET
188
A
ASN
189
n
189
ASN
189
A
VAL
190
n
190
VAL
190
A
ILE
191
n
191
ILE
191
A
MET
192
n
192
MET
192
A
THR
193
n
193
THR
193
A
GLY
194
n
194
GLY
194
A
SER
195
n
195
SER
195
A
GLY
196
n
196
GLY
196
A
ARG
197
n
197
ARG
197
A
PHE
198
n
198
PHE
198
A
VAL
199
n
199
VAL
199
A
GLU
200
n
200
GLU
200
A
LEU
201
n
201
LEU
201
A
GLN
202
n
202
GLN
202
A
GLY
203
n
203
GLY
203
A
THR
204
n
204
THR
204
A
GLY
205
n
205
GLY
205
A
GLU
206
n
206
GLU
206
A
GLU
207
n
207
GLU
207
A
ALA
208
n
208
ALA
208
A
THR
209
n
209
THR
209
A
PHE
210
n
210
PHE
210
A
SER
211
n
211
SER
211
A
ARG
212
n
212
ARG
212
A
GLU
213
n
213
GLU
213
A
ASP
214
n
214
ASP
214
A
LEU
215
n
215
LEU
215
A
ASN
216
n
216
ASN
216
A
GLY
217
n
217
GLY
217
A
LEU
218
n
218
LEU
218
A
LEU
219
n
219
LEU
219
A
GLY
220
n
220
GLY
220
A
LEU
221
n
221
LEU
221
A
ALA
222
n
222
ALA
222
A
GLU
223
n
223
GLU
223
A
LYS
224
n
224
LYS
224
A
GLY
225
n
225
GLY
225
A
ILE
226
n
226
ILE
226
A
GLN
227
n
227
GLN
227
A
GLU
228
n
228
GLU
228
A
LEU
229
n
229
LEU
229
A
ILE
230
n
230
ILE
230
A
ASP
231
n
231
ASP
231
A
LYS
232
n
232
LYS
232
A
GLN
233
n
233
GLN
233
A
LYS
234
n
234
LYS
234
A
GLU
235
n
235
GLU
235
A
VAL
236
n
236
VAL
236
A
LEU
237
n
237
LEU
237
A
n
238
238
A
n
239
239
A
n
240
240
A
n
241
241
A
n
242
242
A
n
243
243
A
n
244
244
A
n
245
245
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
8_665
-y+1,-x+1,-z+1/2
crystal symmetry operation
63.2300000000
63.2300000000
101.5000000000
A
N
ASP
17
A
N
ASP
17
A
O
LEU
29
A
O
LEU
29
A
N
VAL
28
A
N
VAL
28
A
O
CYS
39
A
O
CYS
39
A
N
SER
42
A
N
SER
42
A
O
TRP
113
A
O
TRP
113
A
O
ILE
114
A
O
ILE
114
A
N
GLU
62
A
N
GLU
62
A
O
GLY
171
A
O
GLY
171
A
N
ASP
167
A
N
ASP
167
A
N
VAL
164
A
N
VAL
164
A
O
MET
188
A
O
MET
188
A
N
ASP
187
A
N
ASP
187
A
O
THR
204
A
O
THR
204
1
A
PHE
20
A
PHE
20
1
Y
1
A
ILE
21
A
ILE
21
1
Y
1
A
SER
22
A
SER
22
1
Y
1
A
HIS
23
A
HIS
23
1
Y
1
A
PRO
24
A
PRO
24
1
Y
1
A
LEU
66
A
LEU
66
1
Y
1
A
PRO
67
A
PRO
67
1
Y
1
A
GLN
68
A
GLN
68
1
Y
1
A
ALA
69
A
ALA
69
1
Y
1
A
THR
70
A
THR
70
1
Y
1
A
ASN
71
A
ASN
71
1
Y
1
A
GLN
72
A
GLN
72
1
Y
1
A
GLN
73
A
GLN
73
1
Y
1
A
THR
74
A
THR
74
1
Y
1
A
ILE
75
A
ILE
75
1
Y
1
A
GLN
76
A
GLN
76
1
Y
1
A
GLU
77
A
GLU
77
1
Y
1
A
SER
78
A
SER
78
1
Y
1
A
SER
79
A
SER
79
1
Y
1
A
LYS
80
A
LYS
80
1
Y
1
A
GLY
81
A
GLY
81
1
Y
1
A
LYS
82
A
LYS
82
1
Y
1
A
ILE
83
A
ILE
83
1
Y
1
A
SER
84
A
SER
84
1
Y
1
A
GLY
238
A
GLY
238
1
Y
1
A
ASP
239
A
ASP
239
1
Y
1
A
SER
240
A
SER
240
1
Y
1
A
LEU
241
A
LEU
241
1
Y
1
A
PRO
242
A
PRO
242
1
Y
1
A
GLU
243
A
GLU
243
1
Y
1
A
LEU
244
A
LEU
244
1
Y
1
A
LYS
245
A
LYS
245
1
Y
1
A
ASP
45
-82.24
45.84
1
A
PHE
50
-65.11
4.18
1
A
ASP
122
-143.99
46.87
1
A
ASP
175
58.32
81.39
1
A
GLU
206
-57.83
-101.03
0.2841
0.2583
2.40
20.0
848
16722
5.0
98.5
1
0.0
MOLECULAR REPLACEMENT
2.40
20.0
0
1620
0
0
1620
1.350
1.5
2.455
2.0
1.218
2.0
3.736
2.5
2.40
20.00
1OYS
16768
1
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
Crystal Structure of the Phosphorolytic Exoribonuclease RNase PH from Bacillus subtilis
1
N
N
A
PRO
48
A
PRO
48
HELX_P
A
ARG
52
A
ARG
52
5
1
5
A
GLY
85
A
GLY
85
HELX_P
A
VAL
101
A
VAL
101
1
2
17
A
ASP
103
A
ASP
103
HELX_P
A
GLY
108
A
GLY
108
1
3
6
A
GLY
124
A
GLY
124
HELX_P
A
ALA
147
A
ALA
147
1
4
24
A
ASN
177
A
ASN
177
HELX_P
A
ALA
184
A
ALA
184
1
5
8
A
SER
211
A
SER
211
HELX_P
A
LEU
237
A
LEU
237
1
6
27
TRANSFERASE
Transferase, tRNA processing
RNPH_BACSU
UNP
1
1
P28619
MRHDGRQHDELRPITFDLDFISHPEGSVLITAGNTKVICNASVEDRVPPFLRGGGKGWITAEYSMLPRATNQRTIRESSK
GKISGRTMEIQRLIGRALRAVVDLEKLGERTIWIDCDVIQADGGTRTASITGAFLAMAIAIGKLIKAGTIKTNPITDFLA
AISVGIDKEQGILLDLNYEEDSSAEVDMNVIMTGSGRFVELQGTGEEATFSREDLNGLLGLAEKGIQELIDKQKEVLGDS
LPELK
1
245
1OYS
1
245
P28619
A
1
1
245
1
ARG
engineered mutation
GLN
68
1OYS
A
P28619
UNP
68
68
1
ARG
engineered mutation
GLN
73
1OYS
A
P28619
UNP
73
73
1
ARG
engineered mutation
GLN
76
1OYS
A
P28619
UNP
76
76
5
4
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
14
A
ILE
14
A
ASP
17
A
ASP
17
A
VAL
28
A
VAL
28
A
ALA
32
A
ALA
32
A
THR
35
A
THR
35
A
GLU
44
A
GLU
44
A
THR
111
A
THR
111
A
GLN
120
A
GLN
120
A
TRP
58
A
TRP
58
A
SER
64
A
SER
64
A
GLY
171
A
GLY
171
A
LEU
174
A
LEU
174
A
LEU
159
A
LEU
159
A
ASP
167
A
ASP
167
A
VAL
186
A
VAL
186
A
THR
193
A
THR
193
A
PHE
198
A
PHE
198
A
GLY
205
A
GLY
205
92
P 41 21 2