0.010881
0.000000
0.000000
0.000000
0.019022
0.000000
0.000000
0.000000
0.021133
0.00000
0.00000
0.00000
Schildbach, J.F.
Raumann, B.E.
Sauer, R.T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
91.900
52.570
47.320
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
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
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
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
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
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
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
O
N
124
N
H
N
125
N
H
N
126
N
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
S
C
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
N
N
171
S
C
N
172
N
C
N
173
N
O
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
C
N
178
N
N
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
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
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
C
N
201
N
S
N
202
N
C
N
203
N
O
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
Y
220
N
C
Y
221
N
C
Y
222
N
C
Y
223
N
C
Y
224
N
C
Y
225
N
C
N
226
N
O
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
N
N
239
S
C
N
240
N
C
N
241
N
O
N
242
N
C
N
243
N
C
N
244
N
C
N
245
N
O
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
N
N
256
S
C
N
257
N
C
N
258
N
O
N
259
N
C
N
260
N
O
N
261
N
O
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
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
Y
277
N
N
Y
278
N
C
Y
279
N
C
Y
280
N
C
Y
281
N
C
Y
282
N
C
N
283
N
O
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
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
N
307
N
O
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
H
N
319
N
H
N
320
N
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
N
C
N
325
N
C
N
326
N
C
N
327
N
O
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
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
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
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
doub
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
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
doub
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
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
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
Y
214
N
doub
Y
215
N
sing
Y
216
N
sing
N
217
N
sing
Y
218
N
doub
N
219
N
sing
Y
220
N
doub
N
221
N
sing
Y
222
N
sing
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
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
Y
267
N
doub
Y
268
N
sing
Y
269
N
sing
N
270
N
sing
Y
271
N
doub
Y
272
N
sing
Y
273
N
sing
N
274
N
sing
Y
275
N
sing
Y
276
N
doub
N
277
N
sing
Y
278
N
doub
N
279
N
sing
Y
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
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
Y
295
N
doub
Y
296
N
sing
Y
297
N
sing
N
298
N
sing
Y
299
N
doub
N
300
N
sing
Y
301
N
doub
N
302
N
sing
Y
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
sing
N
313
N
sing
N
314
N
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
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
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
96
811
817
10.1073/pnas.96.3.811
9927650
Origins of DNA-binding specificity: role of protein contacts with the DNA backbone.
1999
UK
Nature
NATUAS
0006
0028-0836
367
754
DNA Recognition by Beta-Sheets in the Arc Repressor-Operator Crystal Structure
1994
10.2210/pdb1baz/pdb
pdb_00001baz
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
COLLIMATOR
IMAGE PLATE
1993-10
RIGAKU RAXIS II
NI FILTER
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
6190.229
ARC REPRESSOR
F10V
4
man
polymer
18.015
water
67
nat
water
REGULATORY PROTEIN ARC
no
no
MKGMSKMPQVNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA
MKGMSKMPQVNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA
A,B,C,D
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
P22-like viruses
Escherichia
sample
ARC
10754
Enterobacteria phage P22
ARC
562
Escherichia coli
UA2F
PTA200-FV10
1
2.31
46.69
THE ARC MUTANT FV10 CRYSTALLIZED NEARLY ISOMORPHOUSLY WITH THE WILD TYPE WHEN CRYSTALLIZING USING MACROSEEDING. THEREFORE, THE WILD TYPE ARC STRUCTURE WAS USED AS THE INITIAL MODEL FOR THE MUTANT.
8.0
PROTEIN WAS CRYSTALLIZED FROM 40-45% SATURATED AMMONIUM PHOSPHATE, PH 8.0, BY MACROSEEDING USING CRYSTALS OF THE WILD TYPE PROTEIN
database_2
pdbx_database_status
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Other
Data collection
1
0
1998-06-17
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
1
4
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_ref_seq_dif.details
Y
BNL
1998-04-21
REL
HOH
water
HOH
101
2
HOH
HOH
101
A
HOH
102
2
HOH
HOH
102
A
HOH
104
2
HOH
HOH
104
A
HOH
106
2
HOH
HOH
106
A
HOH
107
2
HOH
HOH
107
A
HOH
108
2
HOH
HOH
108
A
HOH
109
2
HOH
HOH
109
A
HOH
110
2
HOH
HOH
110
A
HOH
111
2
HOH
HOH
111
A
HOH
113
2
HOH
HOH
113
A
HOH
114
2
HOH
HOH
114
A
HOH
138
2
HOH
HOH
138
A
HOH
139
2
HOH
HOH
139
A
HOH
140
2
HOH
HOH
140
A
HOH
145
2
HOH
HOH
145
A
HOH
146
2
HOH
HOH
146
A
HOH
156
2
HOH
HOH
156
A
HOH
157
2
HOH
HOH
157
A
HOH
162
2
HOH
HOH
162
A
HOH
163
2
HOH
HOH
163
A
HOH
164
2
HOH
HOH
164
A
HOH
165
2
HOH
HOH
165
A
HOH
115
2
HOH
HOH
115
B
HOH
116
2
HOH
HOH
116
B
HOH
118
2
HOH
HOH
118
B
HOH
120
2
HOH
HOH
120
B
HOH
121
2
HOH
HOH
121
B
HOH
122
2
HOH
HOH
122
B
HOH
125
2
HOH
HOH
125
B
HOH
126
2
HOH
HOH
126
B
HOH
127
2
HOH
HOH
127
B
HOH
128
2
HOH
HOH
128
B
HOH
137
2
HOH
HOH
137
B
HOH
141
2
HOH
HOH
141
B
HOH
144
2
HOH
HOH
144
B
HOH
153
2
HOH
HOH
153
B
HOH
105
2
HOH
HOH
105
C
HOH
112
2
HOH
HOH
112
C
HOH
129
2
HOH
HOH
129
C
HOH
131
2
HOH
HOH
131
C
HOH
132
2
HOH
HOH
132
C
HOH
133
2
HOH
HOH
133
C
HOH
147
2
HOH
HOH
147
C
HOH
148
2
HOH
HOH
148
C
HOH
149
2
HOH
HOH
149
C
HOH
150
2
HOH
HOH
150
C
HOH
151
2
HOH
HOH
151
C
HOH
152
2
HOH
HOH
152
C
HOH
158
2
HOH
HOH
158
C
HOH
159
2
HOH
HOH
159
C
HOH
166
2
HOH
HOH
166
C
HOH
103
2
HOH
HOH
103
D
HOH
117
2
HOH
HOH
117
D
HOH
119
2
HOH
HOH
119
D
HOH
123
2
HOH
HOH
123
D
HOH
124
2
HOH
HOH
124
D
HOH
130
2
HOH
HOH
130
D
HOH
134
2
HOH
HOH
134
D
HOH
135
2
HOH
HOH
135
D
HOH
136
2
HOH
HOH
136
D
HOH
142
2
HOH
HOH
142
D
HOH
143
2
HOH
HOH
143
D
HOH
154
2
HOH
HOH
154
D
HOH
155
2
HOH
HOH
155
D
HOH
160
2
HOH
HOH
160
D
HOH
161
2
HOH
HOH
161
D
HOH
167
2
HOH
HOH
167
D
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
SER
5
n
5
SER
5
A
LYS
6
n
6
LYS
6
A
MET
7
n
7
MET
7
A
PRO
8
n
8
PRO
8
A
GLN
9
n
9
GLN
9
A
VAL
10
n
10
VAL
10
A
ASN
11
n
11
ASN
11
A
LEU
12
n
12
LEU
12
A
ARG
13
n
13
ARG
13
A
TRP
14
n
14
TRP
14
A
PRO
15
n
15
PRO
15
A
ARG
16
n
16
ARG
16
A
GLU
17
n
17
GLU
17
A
VAL
18
n
18
VAL
18
A
LEU
19
n
19
LEU
19
A
ASP
20
n
20
ASP
20
A
LEU
21
n
21
LEU
21
A
VAL
22
n
22
VAL
22
A
ARG
23
n
23
ARG
23
A
LYS
24
n
24
LYS
24
A
VAL
25
n
25
VAL
25
A
ALA
26
n
26
ALA
26
A
GLU
27
n
27
GLU
27
A
GLU
28
n
28
GLU
28
A
ASN
29
n
29
ASN
29
A
GLY
30
n
30
GLY
30
A
ARG
31
n
31
ARG
31
A
SER
32
n
32
SER
32
A
VAL
33
n
33
VAL
33
A
ASN
34
n
34
ASN
34
A
SER
35
n
35
SER
35
A
GLU
36
n
36
GLU
36
A
ILE
37
n
37
ILE
37
A
TYR
38
n
38
TYR
38
A
GLN
39
n
39
GLN
39
A
ARG
40
n
40
ARG
40
A
VAL
41
n
41
VAL
41
A
MET
42
n
42
MET
42
A
GLU
43
n
43
GLU
43
A
SER
44
n
44
SER
44
A
PHE
45
n
45
PHE
45
A
LYS
46
n
46
LYS
46
A
LYS
47
n
47
LYS
47
A
GLU
48
n
48
GLU
48
A
GLY
49
n
49
GLY
49
A
ARG
50
n
50
ARG
50
A
ILE
51
n
51
ILE
51
A
GLY
52
n
52
GLY
52
A
ALA
53
n
53
ALA
53
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
LYS
6
n
6
LYS
6
B
MET
7
n
7
MET
7
B
PRO
8
n
8
PRO
8
B
GLN
9
n
9
GLN
9
B
VAL
10
n
10
VAL
10
B
ASN
11
n
11
ASN
11
B
LEU
12
n
12
LEU
12
B
ARG
13
n
13
ARG
13
B
TRP
14
n
14
TRP
14
B
PRO
15
n
15
PRO
15
B
ARG
16
n
16
ARG
16
B
GLU
17
n
17
GLU
17
B
VAL
18
n
18
VAL
18
B
LEU
19
n
19
LEU
19
B
ASP
20
n
20
ASP
20
B
LEU
21
n
21
LEU
21
B
VAL
22
n
22
VAL
22
B
ARG
23
n
23
ARG
23
B
LYS
24
n
24
LYS
24
B
VAL
25
n
25
VAL
25
B
ALA
26
n
26
ALA
26
B
GLU
27
n
27
GLU
27
B
GLU
28
n
28
GLU
28
B
ASN
29
n
29
ASN
29
B
GLY
30
n
30
GLY
30
B
ARG
31
n
31
ARG
31
B
SER
32
n
32
SER
32
B
VAL
33
n
33
VAL
33
B
ASN
34
n
34
ASN
34
B
SER
35
n
35
SER
35
B
GLU
36
n
36
GLU
36
B
ILE
37
n
37
ILE
37
B
TYR
38
n
38
TYR
38
B
GLN
39
n
39
GLN
39
B
ARG
40
n
40
ARG
40
B
VAL
41
n
41
VAL
41
B
MET
42
n
42
MET
42
B
GLU
43
n
43
GLU
43
B
SER
44
n
44
SER
44
B
PHE
45
n
45
PHE
45
B
LYS
46
n
46
LYS
46
B
n
47
47
B
n
48
48
B
n
49
49
B
n
50
50
B
n
51
51
B
n
52
52
B
n
53
53
B
n
1
1
C
n
2
2
C
n
3
3
C
n
4
4
C
n
5
5
C
n
6
6
C
MET
7
n
7
MET
7
C
PRO
8
n
8
PRO
8
C
GLN
9
n
9
GLN
9
C
VAL
10
n
10
VAL
10
C
ASN
11
n
11
ASN
11
C
LEU
12
n
12
LEU
12
C
ARG
13
n
13
ARG
13
C
TRP
14
n
14
TRP
14
C
PRO
15
n
15
PRO
15
C
ARG
16
n
16
ARG
16
C
GLU
17
n
17
GLU
17
C
VAL
18
n
18
VAL
18
C
LEU
19
n
19
LEU
19
C
ASP
20
n
20
ASP
20
C
LEU
21
n
21
LEU
21
C
VAL
22
n
22
VAL
22
C
ARG
23
n
23
ARG
23
C
LYS
24
n
24
LYS
24
C
VAL
25
n
25
VAL
25
C
ALA
26
n
26
ALA
26
C
GLU
27
n
27
GLU
27
C
GLU
28
n
28
GLU
28
C
ASN
29
n
29
ASN
29
C
GLY
30
n
30
GLY
30
C
ARG
31
n
31
ARG
31
C
SER
32
n
32
SER
32
C
VAL
33
n
33
VAL
33
C
ASN
34
n
34
ASN
34
C
SER
35
n
35
SER
35
C
GLU
36
n
36
GLU
36
C
ILE
37
n
37
ILE
37
C
TYR
38
n
38
TYR
38
C
GLN
39
n
39
GLN
39
C
ARG
40
n
40
ARG
40
C
VAL
41
n
41
VAL
41
C
MET
42
n
42
MET
42
C
GLU
43
n
43
GLU
43
C
SER
44
n
44
SER
44
C
PHE
45
n
45
PHE
45
C
LYS
46
n
46
LYS
46
C
LYS
47
n
47
LYS
47
C
GLU
48
n
48
GLU
48
C
GLY
49
n
49
GLY
49
C
ARG
50
n
50
ARG
50
C
ILE
51
n
51
ILE
51
C
GLY
52
n
52
GLY
52
C
n
53
53
C
n
1
1
D
n
2
2
D
n
3
3
D
n
4
4
D
n
5
5
D
n
6
6
D
MET
7
n
7
MET
7
D
PRO
8
n
8
PRO
8
D
GLN
9
n
9
GLN
9
D
VAL
10
n
10
VAL
10
D
ASN
11
n
11
ASN
11
D
LEU
12
n
12
LEU
12
D
ARG
13
n
13
ARG
13
D
TRP
14
n
14
TRP
14
D
PRO
15
n
15
PRO
15
D
ARG
16
n
16
ARG
16
D
GLU
17
n
17
GLU
17
D
VAL
18
n
18
VAL
18
D
LEU
19
n
19
LEU
19
D
ASP
20
n
20
ASP
20
D
LEU
21
n
21
LEU
21
D
VAL
22
n
22
VAL
22
D
ARG
23
n
23
ARG
23
D
LYS
24
n
24
LYS
24
D
VAL
25
n
25
VAL
25
D
ALA
26
n
26
ALA
26
D
GLU
27
n
27
GLU
27
D
GLU
28
n
28
GLU
28
D
ASN
29
n
29
ASN
29
D
GLY
30
n
30
GLY
30
D
ARG
31
n
31
ARG
31
D
SER
32
n
32
SER
32
D
VAL
33
n
33
VAL
33
D
ASN
34
n
34
ASN
34
D
SER
35
n
35
SER
35
D
GLU
36
n
36
GLU
36
D
ILE
37
n
37
ILE
37
D
TYR
38
n
38
TYR
38
D
GLN
39
n
39
GLN
39
D
ARG
40
n
40
ARG
40
D
VAL
41
n
41
VAL
41
D
MET
42
n
42
MET
42
D
GLU
43
n
43
GLU
43
D
SER
44
n
44
SER
44
D
PHE
45
n
45
PHE
45
D
LYS
46
n
46
LYS
46
D
n
47
47
D
n
48
48
D
n
49
49
D
n
50
50
D
n
51
51
D
n
52
52
D
n
53
53
D
author_defined_assembly
4
tetrameric
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
LEU
12
A
N
LEU
12
B
O
VAL
10
B
O
VAL
10
C
N
LEU
12
C
N
LEU
12
D
O
VAL
10
D
O
VAL
10
1
A
MET
1
A
MET
1
1
Y
1
A
LYS
2
A
LYS
2
1
Y
1
A
GLY
3
A
GLY
3
1
Y
1
A
MET
4
A
MET
4
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
LYS
2
B
LYS
2
1
Y
1
B
GLY
3
B
GLY
3
1
Y
1
B
MET
4
B
MET
4
1
Y
1
B
SER
5
B
SER
5
1
Y
1
B
LYS
47
B
LYS
47
1
Y
1
B
GLU
48
B
GLU
48
1
Y
1
B
GLY
49
B
GLY
49
1
Y
1
B
ARG
50
B
ARG
50
1
Y
1
B
ILE
51
B
ILE
51
1
Y
1
B
GLY
52
B
GLY
52
1
Y
1
B
ALA
53
B
ALA
53
1
Y
1
C
MET
1
C
MET
1
1
Y
1
C
LYS
2
C
LYS
2
1
Y
1
C
GLY
3
C
GLY
3
1
Y
1
C
MET
4
C
MET
4
1
Y
1
C
SER
5
C
SER
5
1
Y
1
C
LYS
6
C
LYS
6
1
Y
1
C
ALA
53
C
ALA
53
1
Y
1
D
MET
1
D
MET
1
1
Y
1
D
LYS
2
D
LYS
2
1
Y
1
D
GLY
3
D
GLY
3
1
Y
1
D
MET
4
D
MET
4
1
Y
1
D
SER
5
D
SER
5
1
Y
1
D
LYS
6
D
LYS
6
1
Y
1
D
LYS
47
D
LYS
47
1
Y
1
D
GLU
48
D
GLU
48
1
Y
1
D
GLY
49
D
GLY
49
1
Y
1
D
ARG
50
D
ARG
50
1
Y
1
D
ILE
51
D
ILE
51
1
Y
1
D
GLY
52
D
GLY
52
1
Y
1
D
ALA
53
D
ALA
53
1
Y
PARHCSDX.PRO
TOPHCSDX.PRO
PARAM19.SOL
TOPH19.SOL
31.1
SCALE
UNCONVENTIONAL ORTHORHOMBIC CELL, WITH A AND C SWAPPED.
0.2730000
0.2130000
0.2130000
1.9
6.0
1633
16211
10.1
90.
RANDOM
1
THROUGHOUT
0.
1.9
6.0
67
1597
0
0
1530
0.012
1.494
21.2
1.490
0.4641000
0.3836000
1.97
98
810
10
10.8
50.7
1.9
1BAZ
16796
0.0
0.0870000
1
2.6
90.
1.90
1.97
50.7
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.1
ARC REPRESSOR MUTANT PHE10VAL
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
A
ARG
16
A
ARG
16
HELX_P
A
GLU
28
A
GLU
28
1
1
13
A
VAL
33
A
VAL
33
HELX_P
A
LYS
47
A
LYS
47
1
2
15
B
ARG
16
B
ARG
16
HELX_P
B
GLU
28
B
GLU
28
1
3
13
B
VAL
33
B
VAL
33
HELX_P
B
SER
44
B
SER
44
1
4
12
C
ARG
16
C
ARG
16
HELX_P
C
ASN
29
C
ASN
29
1
5
14
C
VAL
33
C
VAL
33
HELX_P
C
LYS
47
C
LYS
47
1
6
15
D
ARG
16
D
ARG
16
HELX_P
D
ASN
29
D
ASN
29
1
7
14
D
VAL
33
D
VAL
33
HELX_P
D
SER
44
D
SER
44
1
8
12
TRANSCRIPTION REGULATION
TRANSCRIPTION REGULATION
RARC_BPP22
UNP
1
1
P03050
MKGMSKMPQFNLRWPREVLDLVRKVAEENGRSVNSEIYQRVMESFKKEGRIGA
1
53
1BAZ
1
53
P03050
A
1
1
53
1
53
1BAZ
1
53
P03050
B
1
1
53
1
53
1BAZ
1
53
P03050
C
1
1
53
1
53
1BAZ
1
53
P03050
D
1
1
53
1
PHE
engineered mutation
VAL
10
1BAZ
A
P03050
UNP
10
10
2
PHE
engineered mutation
VAL
10
1BAZ
B
P03050
UNP
10
10
3
PHE
engineered mutation
VAL
10
1BAZ
C
P03050
UNP
10
10
4
PHE
engineered mutation
VAL
10
1BAZ
D
P03050
UNP
10
10
2
2
anti-parallel
anti-parallel
A
GLN
9
A
GLN
9
A
ARG
13
A
ARG
13
B
GLN
9
B
GLN
9
B
ARG
13
B
ARG
13
C
GLN
9
C
GLN
9
C
ARG
13
C
ARG
13
D
GLN
9
D
GLN
9
D
ARG
13
D
ARG
13
19
P 21 21 21