0.013038
0.000000
0.010558
0.000000
0.017331
0.000000
0.000000
0.000000
0.023396
0.00000
0.00000
0.00000
Tomchick, D.R.
Turner, R.J.
Switzer, R.W.
Smith, J.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
129.00
90.00
76.700
57.700
55.000
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
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
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
Sm 3
150.360
SAMARIUM (III) ION
non-polymer
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
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
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
N
255
N
C
N
256
N
C
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
N
272
N
O
N
273
N
O
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
SM
N
282
N
S
N
283
N
O
N
284
N
O
N
285
N
O
N
286
N
O
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
R
C
N
292
N
O
N
293
N
C
N
294
N
O
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
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
O
N
316
N
O
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
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
N
333
N
C
N
334
N
C
N
335
N
O
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
H
N
346
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
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
doub
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
doub
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
doub
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
doub
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
Y
298
N
doub
Y
299
N
sing
Y
300
N
sing
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
304
N
doub
N
305
N
sing
Y
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
UK
Structure
STRUE6
2005
0969-2126
6
337
350
10.1016/S0969-2126(98)00036-7
9551555
Adaptation of an enzyme to regulatory function: structure of Bacillus subtilis PyrR, a pyr RNA-binding attenuation protein and uracil phosphoribosyltransferase.
1998
10.2210/pdb1a3c/pdb
pdb_00001a3c
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
IMAGE PLATE
1995-09
MARRESEARCH
M
x-ray
1
0.9799
1.0
BM14
ESRF
0.9799
SYNCHROTRON
ESRF BEAMLINE BM14
20290.279
PYRIMIDINE OPERON REGULATORY PROTEIN PYRR
1
man
polymer
150.360
SAMARIUM (III) ION
2
syn
non-polymer
96.063
SULFATE ION
1
syn
non-polymer
18.015
water
257
nat
water
PYRR
no
no
MNQKAVILDEQAIRRALTRIAHEMIERNKGMNNCILVGIKTRGIYLAKRLAERIEQIEGNPVTVGEIDITLYRDDLSKKT
SNDEPLVKGADIPVDITDQKVILVDDVLYTGRTVRAGMDALVDVGRPSSIQLAVLVDRGHRELPIRADYIGKNIPTSKSE
KVMVQLDEVDQNDLVAIYENE
MNQKAVILDEQAIRRALTRIAHEMIERNKGMNNCILVGIKTRGIYLAKRLAERIEQIEGNPVTVGEIDITLYRDDLSKKT
SNDEPLVKGADIPVDITDQKVILVDDVLYTGRTVRAGMDALVDVGRPSSIQLAVLVDRGHRELPIRADYIGKNIPTSKSE
KVMVQLDEVDQNDLVAIYENE
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
Bacillus
Escherichia
sample
PYRR
1423
Bacillus subtilis
562
Escherichia coli
S0408
PTSROX3
1
2.4
40.
5.1
PROTEIN WAS CRYSTALLIZED FROM 13-16% PEG 6000, 300 MM AMMONIUM SULFATE, 0.2% BETA-OCTYLGLUCOSIDE, 50 MM SODIUM SUCCINATE, PH 5.1, AND 1 MM SAMARIUM NITRATE.
pdbx_database_status
pdbx_distant_solvent_atoms
pdbx_struct_conn_angle
pdbx_validate_close_contact
struct_conn
struct_conn_type
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Advisory
Derived calculations
Other
Data collection
Database references
Derived calculations
1
0
1998-08-05
1
1
2008-03-24
1
2
2011-07-13
1
3
2011-11-16
1
4
2018-03-21
1
5
2024-02-07
_pdbx_database_status.process_site
_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_alt_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.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_alt_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.pdbx_ptnr1_label_alt_id
_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_symmetry
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1998-01-20
REL
REL
1
A
O
HOH
289
9.19
1
A
O
HOH
301
7.45
1
A
O
HOH
312
7.23
1
A
O
HOH
315
5.99
1
A
O
HOH
325
6.26
1
A
O
HOH
334
6.50
1
A
O
HOH
342
5.90
1
A
O
HOH
344
6.38
1
A
O
HOH
352
7.05
1
A
O
HOH
353
6.12
1
A
O
HOH
355
7.69
1
A
O
HOH
366
6.87
1
A
O
HOH
377
8.90
1
A
O
HOH
382
6.63
1
A
O
HOH
394
9.86
1
A
O
HOH
396
5.84
1
A
O
HOH
400
8.29
1
A
O
HOH
401
8.21
1
A
O
HOH
402
7.31
1
A
O
HOH
413
9.70
1
A
O
HOH
416
6.58
1
A
O
HOH
420
7.83
SM
SAMARIUM (III) ION
SO4
SULFATE ION
HOH
water
SM
182
2
SM
SM
182
A
SM
183
2
SM
SM
183
A
SO4
184
3
SO4
SO4
184
A
HOH
201
4
HOH
HOH
201
A
HOH
202
4
HOH
HOH
202
A
HOH
203
4
HOH
HOH
203
A
HOH
204
4
HOH
HOH
204
A
HOH
205
4
HOH
HOH
205
A
HOH
206
4
HOH
HOH
206
A
HOH
207
4
HOH
HOH
207
A
HOH
208
4
HOH
HOH
208
A
HOH
209
4
HOH
HOH
209
A
HOH
210
4
HOH
HOH
210
A
HOH
211
4
HOH
HOH
211
A
HOH
212
4
HOH
HOH
212
A
HOH
213
4
HOH
HOH
213
A
HOH
214
4
HOH
HOH
214
A
HOH
215
4
HOH
HOH
215
A
HOH
216
4
HOH
HOH
216
A
HOH
217
4
HOH
HOH
217
A
HOH
218
4
HOH
HOH
218
A
HOH
219
4
HOH
HOH
219
A
HOH
220
4
HOH
HOH
220
A
HOH
221
4
HOH
HOH
221
A
HOH
222
4
HOH
HOH
222
A
HOH
223
4
HOH
HOH
223
A
HOH
224
4
HOH
HOH
224
A
HOH
225
4
HOH
HOH
225
A
HOH
226
4
HOH
HOH
226
A
HOH
227
4
HOH
HOH
227
A
HOH
228
4
HOH
HOH
228
A
HOH
229
4
HOH
HOH
229
A
HOH
230
4
HOH
HOH
230
A
HOH
231
4
HOH
HOH
231
A
HOH
232
4
HOH
HOH
232
A
HOH
233
4
HOH
HOH
233
A
HOH
234
4
HOH
HOH
234
A
HOH
235
4
HOH
HOH
235
A
HOH
236
4
HOH
HOH
236
A
HOH
237
4
HOH
HOH
237
A
HOH
238
4
HOH
HOH
238
A
HOH
239
4
HOH
HOH
239
A
HOH
240
4
HOH
HOH
240
A
HOH
241
4
HOH
HOH
241
A
HOH
242
4
HOH
HOH
242
A
HOH
243
4
HOH
HOH
243
A
HOH
244
4
HOH
HOH
244
A
HOH
245
4
HOH
HOH
245
A
HOH
246
4
HOH
HOH
246
A
HOH
247
4
HOH
HOH
247
A
HOH
248
4
HOH
HOH
248
A
HOH
249
4
HOH
HOH
249
A
HOH
250
4
HOH
HOH
250
A
HOH
251
4
HOH
HOH
251
A
HOH
252
4
HOH
HOH
252
A
HOH
253
4
HOH
HOH
253
A
HOH
254
4
HOH
HOH
254
A
HOH
255
4
HOH
HOH
255
A
HOH
256
4
HOH
HOH
256
A
HOH
257
4
HOH
HOH
257
A
HOH
258
4
HOH
HOH
258
A
HOH
259
4
HOH
HOH
259
A
HOH
260
4
HOH
HOH
260
A
HOH
261
4
HOH
HOH
261
A
HOH
262
4
HOH
HOH
262
A
HOH
263
4
HOH
HOH
263
A
HOH
264
4
HOH
HOH
264
A
HOH
265
4
HOH
HOH
265
A
HOH
266
4
HOH
HOH
266
A
HOH
267
4
HOH
HOH
267
A
HOH
268
4
HOH
HOH
268
A
HOH
269
4
HOH
HOH
269
A
HOH
270
4
HOH
HOH
270
A
HOH
271
4
HOH
HOH
271
A
HOH
272
4
HOH
HOH
272
A
HOH
273
4
HOH
HOH
273
A
HOH
274
4
HOH
HOH
274
A
HOH
275
4
HOH
HOH
275
A
HOH
276
4
HOH
HOH
276
A
HOH
277
4
HOH
HOH
277
A
HOH
278
4
HOH
HOH
278
A
HOH
279
4
HOH
HOH
279
A
HOH
280
4
HOH
HOH
280
A
HOH
281
4
HOH
HOH
281
A
HOH
282
4
HOH
HOH
282
A
HOH
283
4
HOH
HOH
283
A
HOH
284
4
HOH
HOH
284
A
HOH
285
4
HOH
HOH
285
A
HOH
286
4
HOH
HOH
286
A
HOH
287
4
HOH
HOH
287
A
HOH
288
4
HOH
HOH
288
A
HOH
289
4
HOH
HOH
289
A
HOH
290
4
HOH
HOH
290
A
HOH
291
4
HOH
HOH
291
A
HOH
292
4
HOH
HOH
292
A
HOH
293
4
HOH
HOH
293
A
HOH
294
4
HOH
HOH
294
A
HOH
295
4
HOH
HOH
295
A
HOH
296
4
HOH
HOH
296
A
HOH
297
4
HOH
HOH
297
A
HOH
298
4
HOH
HOH
298
A
HOH
299
4
HOH
HOH
299
A
HOH
300
4
HOH
HOH
300
A
HOH
301
4
HOH
HOH
301
A
HOH
302
4
HOH
HOH
302
A
HOH
303
4
HOH
HOH
303
A
HOH
304
4
HOH
HOH
304
A
HOH
305
4
HOH
HOH
305
A
HOH
306
4
HOH
HOH
306
A
HOH
307
4
HOH
HOH
307
A
HOH
308
4
HOH
HOH
308
A
HOH
309
4
HOH
HOH
309
A
HOH
310
4
HOH
HOH
310
A
HOH
311
4
HOH
HOH
311
A
HOH
312
4
HOH
HOH
312
A
HOH
313
4
HOH
HOH
313
A
HOH
314
4
HOH
HOH
314
A
HOH
315
4
HOH
HOH
315
A
HOH
316
4
HOH
HOH
316
A
HOH
317
4
HOH
HOH
317
A
HOH
318
4
HOH
HOH
318
A
HOH
319
4
HOH
HOH
319
A
HOH
320
4
HOH
HOH
320
A
HOH
321
4
HOH
HOH
321
A
HOH
322
4
HOH
HOH
322
A
HOH
323
4
HOH
HOH
323
A
HOH
324
4
HOH
HOH
324
A
HOH
325
4
HOH
HOH
325
A
HOH
326
4
HOH
HOH
326
A
HOH
327
4
HOH
HOH
327
A
HOH
328
4
HOH
HOH
328
A
HOH
329
4
HOH
HOH
329
A
HOH
330
4
HOH
HOH
330
A
HOH
331
4
HOH
HOH
331
A
HOH
332
4
HOH
HOH
332
A
HOH
333
4
HOH
HOH
333
A
HOH
334
4
HOH
HOH
334
A
HOH
335
4
HOH
HOH
335
A
HOH
336
4
HOH
HOH
336
A
HOH
337
4
HOH
HOH
337
A
HOH
338
4
HOH
HOH
338
A
HOH
339
4
HOH
HOH
339
A
HOH
340
4
HOH
HOH
340
A
HOH
341
4
HOH
HOH
341
A
HOH
342
4
HOH
HOH
342
A
HOH
343
4
HOH
HOH
343
A
HOH
344
4
HOH
HOH
344
A
HOH
345
4
HOH
HOH
345
A
HOH
346
4
HOH
HOH
346
A
HOH
347
4
HOH
HOH
347
A
HOH
348
4
HOH
HOH
348
A
HOH
349
4
HOH
HOH
349
A
HOH
350
4
HOH
HOH
350
A
HOH
351
4
HOH
HOH
351
A
HOH
352
4
HOH
HOH
352
A
HOH
353
4
HOH
HOH
353
A
HOH
354
4
HOH
HOH
354
A
HOH
355
4
HOH
HOH
355
A
HOH
356
4
HOH
HOH
356
A
HOH
357
4
HOH
HOH
357
A
HOH
358
4
HOH
HOH
358
A
HOH
359
4
HOH
HOH
359
A
HOH
360
4
HOH
HOH
360
A
HOH
361
4
HOH
HOH
361
A
HOH
362
4
HOH
HOH
362
A
HOH
363
4
HOH
HOH
363
A
HOH
364
4
HOH
HOH
364
A
HOH
365
4
HOH
HOH
365
A
HOH
366
4
HOH
HOH
366
A
HOH
367
4
HOH
HOH
367
A
HOH
368
4
HOH
HOH
368
A
HOH
369
4
HOH
HOH
369
A
HOH
370
4
HOH
HOH
370
A
HOH
371
4
HOH
HOH
371
A
HOH
372
4
HOH
HOH
372
A
HOH
373
4
HOH
HOH
373
A
HOH
374
4
HOH
HOH
374
A
HOH
375
4
HOH
HOH
375
A
HOH
376
4
HOH
HOH
376
A
HOH
377
4
HOH
HOH
377
A
HOH
378
4
HOH
HOH
378
A
HOH
379
4
HOH
HOH
379
A
HOH
380
4
HOH
HOH
380
A
HOH
381
4
HOH
HOH
381
A
HOH
382
4
HOH
HOH
382
A
HOH
383
4
HOH
HOH
383
A
HOH
384
4
HOH
HOH
384
A
HOH
385
4
HOH
HOH
385
A
HOH
386
4
HOH
HOH
386
A
HOH
387
4
HOH
HOH
387
A
HOH
388
4
HOH
HOH
388
A
HOH
389
4
HOH
HOH
389
A
HOH
390
4
HOH
HOH
390
A
HOH
391
4
HOH
HOH
391
A
HOH
392
4
HOH
HOH
392
A
HOH
393
4
HOH
HOH
393
A
HOH
394
4
HOH
HOH
394
A
HOH
395
4
HOH
HOH
395
A
HOH
396
4
HOH
HOH
396
A
HOH
397
4
HOH
HOH
397
A
HOH
398
4
HOH
HOH
398
A
HOH
399
4
HOH
HOH
399
A
HOH
400
4
HOH
HOH
400
A
HOH
401
4
HOH
HOH
401
A
HOH
402
4
HOH
HOH
402
A
HOH
403
4
HOH
HOH
403
A
HOH
404
4
HOH
HOH
404
A
HOH
405
4
HOH
HOH
405
A
HOH
406
4
HOH
HOH
406
A
HOH
407
4
HOH
HOH
407
A
HOH
408
4
HOH
HOH
408
A
HOH
409
4
HOH
HOH
409
A
HOH
410
4
HOH
HOH
410
A
HOH
411
4
HOH
HOH
411
A
HOH
412
4
HOH
HOH
412
A
HOH
413
4
HOH
HOH
413
A
HOH
414
4
HOH
HOH
414
A
HOH
415
4
HOH
HOH
415
A
HOH
416
4
HOH
HOH
416
A
HOH
417
4
HOH
HOH
417
A
HOH
418
4
HOH
HOH
418
A
HOH
419
4
HOH
HOH
419
A
HOH
420
4
HOH
HOH
420
A
HOH
421
4
HOH
HOH
421
A
HOH
422
4
HOH
HOH
422
A
HOH
423
4
HOH
HOH
423
A
HOH
424
4
HOH
HOH
424
A
HOH
425
4
HOH
HOH
425
A
HOH
426
4
HOH
HOH
426
A
HOH
427
4
HOH
HOH
427
A
HOH
428
4
HOH
HOH
428
A
HOH
429
4
HOH
HOH
429
A
HOH
430
4
HOH
HOH
430
A
HOH
431
4
HOH
HOH
431
A
HOH
432
4
HOH
HOH
432
A
HOH
433
4
HOH
HOH
433
A
HOH
434
4
HOH
HOH
434
A
HOH
435
4
HOH
HOH
435
A
HOH
436
4
HOH
HOH
436
A
HOH
437
4
HOH
HOH
437
A
HOH
438
4
HOH
HOH
438
A
HOH
439
4
HOH
HOH
439
A
HOH
440
4
HOH
HOH
440
A
HOH
441
4
HOH
HOH
441
A
HOH
442
4
HOH
HOH
442
A
HOH
443
4
HOH
HOH
443
A
HOH
444
4
HOH
HOH
444
A
HOH
445
4
HOH
HOH
445
A
HOH
446
4
HOH
HOH
446
A
HOH
447
4
HOH
HOH
447
A
HOH
448
4
HOH
HOH
448
A
HOH
449
4
HOH
HOH
449
A
HOH
450
4
HOH
HOH
450
A
HOH
451
4
HOH
HOH
451
A
HOH
452
4
HOH
HOH
452
A
HOH
453
4
HOH
HOH
453
A
HOH
454
4
HOH
HOH
454
A
HOH
455
4
HOH
HOH
455
A
HOH
456
4
HOH
HOH
456
A
HOH
457
4
HOH
HOH
457
A
n
1
1
A
n
2
2
A
GLN
3
n
3
GLN
3
A
LYS
4
n
4
LYS
4
A
ALA
5
n
5
ALA
5
A
VAL
6
n
6
VAL
6
A
ILE
7
n
7
ILE
7
A
LEU
8
n
8
LEU
8
A
ASP
9
n
9
ASP
9
A
GLU
10
n
10
GLU
10
A
GLN
11
n
11
GLN
11
A
ALA
12
n
12
ALA
12
A
ILE
13
n
13
ILE
13
A
ARG
14
n
14
ARG
14
A
ARG
15
n
15
ARG
15
A
ALA
16
n
16
ALA
16
A
LEU
17
n
17
LEU
17
A
THR
18
n
18
THR
18
A
ARG
19
n
19
ARG
19
A
ILE
20
n
20
ILE
20
A
ALA
21
n
21
ALA
21
A
HIS
22
n
22
HIS
22
A
GLU
23
n
23
GLU
23
A
MET
24
n
24
MET
24
A
ILE
25
n
25
ILE
25
A
GLU
26
n
26
GLU
26
A
ARG
27
n
27
ARG
27
A
ASN
28
n
28
ASN
28
A
LYS
29
n
29
LYS
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
CYS
34
n
34
CYS
34
A
ILE
35
n
35
ILE
35
A
LEU
36
n
36
LEU
36
A
VAL
37
n
37
VAL
37
A
GLY
38
n
38
GLY
38
A
ILE
39
n
39
ILE
39
A
LYS
40
n
40
LYS
40
A
THR
41
n
41
THR
41
A
ARG
42
n
42
ARG
42
A
GLY
43
n
43
GLY
43
A
ILE
44
n
44
ILE
44
A
TYR
45
n
45
TYR
45
A
LEU
46
n
46
LEU
46
A
ALA
47
n
47
ALA
47
A
LYS
48
n
48
LYS
48
A
ARG
49
n
49
ARG
49
A
LEU
50
n
50
LEU
50
A
ALA
51
n
51
ALA
51
A
GLU
52
n
52
GLU
52
A
ARG
53
n
53
ARG
53
A
ILE
54
n
54
ILE
54
A
GLU
55
n
55
GLU
55
A
GLN
56
n
56
GLN
56
A
ILE
57
n
57
ILE
57
A
GLU
58
n
58
GLU
58
A
GLY
59
n
59
GLY
59
A
ASN
60
n
60
ASN
60
A
PRO
61
n
61
PRO
61
A
VAL
62
n
62
VAL
62
A
THR
63
n
63
THR
63
A
VAL
64
n
64
VAL
64
A
GLY
65
n
65
GLY
65
A
GLU
66
n
66
GLU
66
A
ILE
67
n
67
ILE
67
A
ASP
68
n
68
ASP
68
A
ILE
69
n
69
ILE
69
A
THR
70
n
70
THR
70
A
LEU
71
n
71
LEU
71
A
TYR
72
n
72
TYR
72
A
ARG
73
n
73
ARG
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
ASN
82
n
82
ASN
82
A
ASP
83
n
83
ASP
83
A
GLU
84
n
84
GLU
84
A
PRO
85
n
85
PRO
85
A
LEU
86
n
86
LEU
86
A
VAL
87
n
87
VAL
87
A
LYS
88
n
88
LYS
88
A
GLY
89
n
89
GLY
89
A
ALA
90
n
90
ALA
90
A
ASP
91
n
91
ASP
91
A
ILE
92
n
92
ILE
92
A
PRO
93
n
93
PRO
93
A
VAL
94
n
94
VAL
94
A
ASP
95
n
95
ASP
95
A
ILE
96
n
96
ILE
96
A
THR
97
n
97
THR
97
A
ASP
98
n
98
ASP
98
A
GLN
99
n
99
GLN
99
A
LYS
100
n
100
LYS
100
A
VAL
101
n
101
VAL
101
A
ILE
102
n
102
ILE
102
A
LEU
103
n
103
LEU
103
A
VAL
104
n
104
VAL
104
A
ASP
105
n
105
ASP
105
A
ASP
106
n
106
ASP
106
A
VAL
107
n
107
VAL
107
A
LEU
108
n
108
LEU
108
A
TYR
109
n
109
TYR
109
A
THR
110
n
110
THR
110
A
GLY
111
n
111
GLY
111
A
ARG
112
n
112
ARG
112
A
THR
113
n
113
THR
113
A
VAL
114
n
114
VAL
114
A
ARG
115
n
115
ARG
115
A
ALA
116
n
116
ALA
116
A
GLY
117
n
117
GLY
117
A
MET
118
n
118
MET
118
A
ASP
119
n
119
ASP
119
A
ALA
120
n
120
ALA
120
A
LEU
121
n
121
LEU
121
A
VAL
122
n
122
VAL
122
A
ASP
123
n
123
ASP
123
A
VAL
124
n
124
VAL
124
A
GLY
125
n
125
GLY
125
A
ARG
126
n
126
ARG
126
A
PRO
127
n
127
PRO
127
A
SER
128
n
128
SER
128
A
SER
129
n
129
SER
129
A
ILE
130
n
130
ILE
130
A
GLN
131
n
131
GLN
131
A
LEU
132
n
132
LEU
132
A
ALA
133
n
133
ALA
133
A
VAL
134
n
134
VAL
134
A
LEU
135
n
135
LEU
135
A
VAL
136
n
136
VAL
136
A
ASP
137
n
137
ASP
137
A
ARG
138
n
138
ARG
138
A
GLY
139
n
139
GLY
139
A
HIS
140
n
140
HIS
140
A
ARG
141
n
141
ARG
141
A
GLU
142
n
142
GLU
142
A
LEU
143
n
143
LEU
143
A
PRO
144
n
144
PRO
144
A
ILE
145
n
145
ILE
145
A
ARG
146
n
146
ARG
146
A
ALA
147
n
147
ALA
147
A
ASP
148
n
148
ASP
148
A
TYR
149
n
149
TYR
149
A
ILE
150
n
150
ILE
150
A
GLY
151
n
151
GLY
151
A
LYS
152
n
152
LYS
152
A
ASN
153
n
153
ASN
153
A
ILE
154
n
154
ILE
154
A
PRO
155
n
155
PRO
155
A
THR
156
n
156
THR
156
A
SER
157
n
157
SER
157
A
LYS
158
n
158
LYS
158
A
SER
159
n
159
SER
159
A
GLU
160
n
160
GLU
160
A
LYS
161
n
161
LYS
161
A
VAL
162
n
162
VAL
162
A
MET
163
n
163
MET
163
A
VAL
164
n
164
VAL
164
A
GLN
165
n
165
GLN
165
A
LEU
166
n
166
LEU
166
A
ASP
167
n
167
ASP
167
A
GLU
168
n
168
GLU
168
A
VAL
169
n
169
VAL
169
A
ASP
170
n
170
ASP
170
A
GLN
171
n
171
GLN
171
A
ASN
172
n
172
ASN
172
A
ASP
173
n
173
ASP
173
A
LEU
174
n
174
LEU
174
A
VAL
175
n
175
VAL
175
A
ALA
176
n
176
ALA
176
A
ILE
177
n
177
ILE
177
A
TYR
178
n
178
TYR
178
A
GLU
179
n
179
GLU
179
A
ASN
180
n
180
ASN
180
A
n
181
181
A
author_defined_assembly
2
dimeric
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
GLU
10
A
A
OE2
GLU
10
1_555
0.0
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
167
A
OD2
ASP
167
1_555
95.3
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
167
A
OD2
ASP
167
1_555
95.3
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
167
A
OD2
ASP
167
1_555
95.3
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
167
A
OD2
ASP
167
1_555
95.3
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
167
A
OD2
ASP
167
1_555
0.0
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
88.1
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
88.1
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
82.2
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
82.2
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
88.1
A
GLU
10
A
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
88.1
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
82.2
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
82.2
A
ASP
173
A
OD2
ASP
173
1_555
A
SM
182
B
SM
SM
1_555
A
ASP
173
A
OD2
ASP
173
1_555
0.0
A
HOH
325
E
O
HOH
1_555
A
SM
183
C
SM
SM
1_555
A
HOH
335
E
O
HOH
1_555
63.8
A
HOH
325
E
O
HOH
1_555
A
SM
183
C
SM
SM
1_555
A
HOH
337
E
O
HOH
1_555
138.6
A
HOH
335
E
O
HOH
1_555
A
SM
183
C
SM
SM
1_555
A
HOH
337
E
O
HOH
1_555
109.0
A
HOH
325
E
O
HOH
1_555
A
SM
183
C
SM
SM
1_555
A
HOH
422
E
O
HOH
1_555
150.3
A
HOH
335
E
O
HOH
1_555
A
SM
183
C
SM
SM
1_555
A
HOH
422
E
O
HOH
1_555
86.7
A
HOH
337
E
O
HOH
1_555
A
SM
183
C
SM
SM
1_555
A
HOH
422
E
O
HOH
1_555
51.9
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_656
-x+1,y,-z+1
crystal symmetry operation
42.0873784923
0.0000000000
42.7430278801
A
O
SER
129
A
O
SER
129
A
N
VAL
101
A
N
VAL
101
A
O
ILE
102
A
O
ILE
102
A
N
ILE
35
A
N
ILE
35
A
O
LEU
36
A
O
LEU
36
A
N
THR
63
A
N
THR
63
A
O
GLU
66
A
O
GLU
66
A
N
ASP
91
A
N
ASP
91
A
O
LYS
161
A
O
LYS
161
A
N
TYR
178
A
N
TYR
178
A
O
VAL
175
A
O
VAL
175
A
N
LEU
8
A
N
LEU
8
1
A
SM
182
B
SM
1
A
CG
ASN
180
A
CG
ASN
180
1
Y
1
A
OD1
ASN
180
A
OD1
ASN
180
1
Y
1
A
ND2
ASN
180
A
ND2
ASN
180
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
ASN
2
A
ASN
2
1
Y
1
A
GLY
30
A
GLY
30
1
Y
1
A
MET
31
A
MET
31
1
Y
1
A
ASN
32
A
ASN
32
1
Y
1
A
ASN
33
A
ASN
33
1
Y
1
A
ASP
74
A
ASP
74
1
Y
1
A
ASP
75
A
ASP
75
1
Y
1
A
LEU
76
A
LEU
76
1
Y
1
A
SER
77
A
SER
77
1
Y
1
A
LYS
78
A
LYS
78
1
Y
1
A
LYS
79
A
LYS
79
1
Y
1
A
THR
80
A
THR
80
1
Y
1
A
SER
81
A
SER
81
1
Y
1
A
GLU
181
A
GLU
181
1
Y
1
A
A
OD1
O
ASP
HOH
119
429
1.73
1
A
A
NH2
O
ARG
HOH
146
425
1.82
1
A
A
OE1
O
GLN
HOH
11
431
1.86
B
1
A
A
CE
O
LYS
HOH
161
375
1.86
1
A
A
O
O
HOH
HOH
316
447
1.96
1
A
A
O
O
HOH
HOH
248
380
1.96
1
A
A
O
O
HOH
HOH
221
277
2.00
1
A
A
O
O
HOH
HOH
330
453
2.02
1
A
A
O
O
HOH
HOH
236
360
2.02
1
A
A
O
O
HOH
HOH
279
371
2.02
1
A
A
O
O
HOH
HOH
367
381
2.02
1
A
A
O
O
THR
HOH
156
242
2.04
1
A
A
NZ
O
LYS
HOH
161
375
2.07
1
A
A
O
O
HOH
HOH
256
360
2.10
1
A
A
NH2
O
ARG
HOH
27
448
2.10
1
A
A
O
O
HOH
HOH
308
319
2.11
1
A
A
O
O
HOH
HOH
244
448
2.13
1
A
A
O
O
HOH
HOH
344
382
2.15
1
A
A
OG1
O
THR
HOH
70
454
2.15
B
1
A
A
NZ
O
LYS
HOH
100
432
2.16
B
1
A
A
O
O
HOH
HOH
438
440
2.18
1
A
A
NZ
O
LYS
HOH
100
326
2.18
B
1
A
A
OE2
O
GLU
HOH
52
268
0.99
B
1_555
2_555
1
A
A
CD
O
GLU
HOH
52
268
1.16
B
1_555
2_555
1
A
A
NE
O
ARG
HOH
14
338
1.61
B
1_555
2_555
1
A
A
OE1
O
GLU
HOH
52
268
1.80
B
1_555
2_555
1
A
A
CZ
O
ARG
HOH
14
338
2.16
B
1_555
2_555
1
A
LYS
40
73.15
153.93
1
A
TYR
109
-126.04
-97.16
17.0
THE POSITIONAL COORDINATES OF SM 182, THE SAMARIUM ION ON
THE CRYSTALLOGRAPHIC TWO-FOLD AXIS, WAS HELD AT 0,0,0
DURING THE REFINEMENT TO PREVENT OSCILLATION OF THE
PROTEIN POSITIONAL COORDINATES.
THE MODEL INCLUDES AN X-PLOR BULK SOLVENT CORRECTION WITH
PARAMETERS SOLRAD=0.25, DENSITY=0.55, B=100.
LYS 40 HAS PHI/PSI VALUES THAT ARE NORMALLY DISALLOWED. IN
SOME OTHER PRTASES, THIS PEPTIDE IS TYPICALLY FOUND IN THE
CIS CONFORMATION.
SEVENTEEN RESIDUES ARE MODELED IN ALTERNATIVE
CONFORMATIONS. THESE ARE LEU 8, GLU 10, GLN 11, ARG 14,
ARG 19, GLU 52, GLN 56, THR 70, LYS 100, VAL 107, VAL 122,
ARG 126, SER 128, VAL 136, ILE 145, LYS 152, AND MET 163.
ONLY THE MAIN CHAIN AND C-BETA ATOMS OF ASN 180 WERE
VISIBLE IN THE ELECTRON DENSITY.
LYS 40 HAS PHI/PSI VALUES THAT ARE NORMALLY DISALLOWED. IN
SOME OTHER PRTASES, THIS PEPTIDE IS TYPICALLY FOUND IN THE
CIS CONFORMATION.
0.2330000
0.1920000
0.1920000
1.6
15.0
2376
24217
10.0
98.0
RANDOM
10000000.00
0.001
1
RESTRAINED
THROUGHOUT
0.0
MAD
1.6
15.0
263
1649
7
0
1379
0.011
1.60
1.58
0.2380000
0.2250000
1.63
117
1054
20
9.6
98.0
14.6
1.55
40.00
1A3C
26609
0.
0.0850000
1
11.7
3.9
98.0
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.1
PYRR, THE BACILLUS SUBTILIS PYRIMIDINE BIOSYNTHETIC OPERON REPRESSOR, DIMERIC FORM
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
A
GLU
10
A
GLU
10
HELX_P
A
ARG
27
A
ARG
27
1
1
18
A
THR
41
A
THR
41
HELX_P
A
GLU
58
A
GLU
58
1
2
18
A
ARG
112
A
ARG
112
HELX_P
A
VAL
124
A
VAL
124
1
3
13
A
ASP
167
A
ASP
167
HELX_P
A
ASP
170
A
ASP
170
1
4
4
metalc
2.306
A
A
GLU
10
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
1_555
metalc
2.306
A
A
GLU
10
A
OE2
GLU
10
1_555
A
SM
182
B
SM
SM
2_555
metalc
2.417
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
1_555
metalc
2.417
A
ASP
167
A
OD2
ASP
167
1_555
A
SM
182
B
SM
SM
2_555
metalc
2.362
A
ASP
173
A
OD2
ASP
173
1_555
A
SM
182
B
SM
SM
1_555
metalc
2.362
A
ASP
173
A
OD2
ASP
173
1_555
A
SM
182
B
SM
SM
2_555
metalc
2.324
A
SM
183
C
SM
SM
1_555
A
HOH
325
E
O
HOH
1_555
metalc
2.335
A
SM
183
C
SM
SM
1_555
A
HOH
335
E
O
HOH
1_555
metalc
3.469
A
SM
183
C
SM
SM
1_555
A
HOH
337
E
O
HOH
1_555
metalc
3.463
A
SM
183
C
SM
SM
1_555
A
HOH
422
E
O
HOH
1_555
TRANSCRIPTION REGULATION
TRANSCRIPTION REGULATION, ATTENUATION PROTEIN, RNA-BINDING PROTEIN, PYRIMIDINE BIOSYNTHESIS, TRANSFERASE, PRTASE, PHOSPHORIBOSYLTRANSFERASE, BIFUNCTIONAL ENZYME
PYRR_BACSU
UNP
1
1
P39765
MNQKAVILDEQAIRRALTRIAHEMIERNKGMNNCILVGIKTRGIYLAKRLAERIEQIEGNPVTVGEIDITLYRDDLSKKT
SNDEPLVKGADIPVDITDQKVILVDDVLYTGRTVRAGMDALVDVGRPSSIQLAVLVDRGHRELPIRADYIGKNIPTSKSE
KVMVQLDEVDQNDLVAIYENE
1
181
1A3C
1
181
P39765
A
1
1
181
5
3
parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
SER
129
A
SER
129
A
VAL
134
A
VAL
134
A
LYS
100
A
LYS
100
A
ASP
105
A
ASP
105
A
ILE
35
A
ILE
35
A
ILE
39
A
ILE
39
A
THR
63
A
THR
63
A
THR
70
A
THR
70
A
LEU
86
A
LEU
86
A
ASP
91
A
ASP
91
A
LYS
161
A
LYS
161
A
GLN
165
A
GLN
165
A
LEU
174
A
LEU
174
A
TYR
178
A
TYR
178
A
LYS
4
A
LYS
4
A
LEU
8
A
LEU
8
DUAL SITE: BINDING SITE FOR SUBSTRATE PRPP IN THIS AND OTHER MEMBERS OF THE TYPE I PHOSPHORIBOSYLTRANSFERASE (PRTASE) FAMILY OF ENZYMES, AND SULFATE ION BINDING SITE.
Unknown
10
SM3+ ION BINDING SITE. THE SM3+ ION LIES ON A CRYSTALLOGRAPHIC TWO-FOLD AXIS, AND ISOCTAHEDRALLY COORDINATED BY THE OXYGENS OF THREE AMINO ACID SIDE CHAINS AND THEIR SYMMETRY RELATED ATOMS.
Unknown
4
SM3+ ION BINDING SITE. THE SM3+ ION LIES ON A GENERAL POSITION AND IS COORDINATED BY WATERS.
Unknown
1
BINDING SITE FOR RESIDUE SM A 182
A
SM
182
Software
6
BINDING SITE FOR RESIDUE SM A 183
A
SM
183
Software
2
BINDING SITE FOR RESIDUE SO4 A 184
A
SO4
184
Software
11
A
ASP
105
A
ASP
105
10
1_555
A
ASP
106
A
ASP
106
10
1_555
A
VAL
107
A
VAL
107
10
1_555
A
LEU
108
A
LEU
108
10
1_555
A
TYR
109
A
TYR
109
10
1_555
A
THR
110
A
THR
110
10
1_555
A
GLY
111
A
GLY
111
10
1_555
A
ARG
112
A
ARG
112
10
1_555
A
THR
113
A
THR
113
10
1_555
A
LYS
40
A
LYS
40
10
1_555
A
SM
182
B
SM
4
1_555
A
GLU
10
A
GLU
10
4
1_555
A
ASP
167
A
ASP
167
4
1_555
A
ASP
173
A
ASP
173
4
1_555
A
SM
183
C
SM
1
1_555
A
GLU
10
A
GLU
10
6
1_555
A
GLU
10
A
GLU
10
6
2_555
A
ASP
167
A
ASP
167
6
2_555
A
ASP
167
A
ASP
167
6
1_555
A
ASP
173
A
ASP
173
6
1_555
A
ASP
173
A
ASP
173
6
2_555
A
HOH
325
E
HOH
2
1_555
A
HOH
335
E
HOH
2
1_555
A
LYS
40
A
LYS
40
11
1_555
A
ASP
105
A
ASP
105
11
1_555
A
VAL
107
A
VAL
107
11
1_555
A
LEU
108
A
LEU
108
11
1_555
A
TYR
109
A
TYR
109
11
1_555
A
THR
110
A
THR
110
11
1_555
A
GLY
111
A
GLY
111
11
1_555
A
ARG
112
A
ARG
112
11
1_555
A
THR
113
A
THR
113
11
1_555
A
VAL
114
A
VAL
114
11
1_555
A
HOH
261
E
HOH
11
1_555
5
C 1 2 1