0.030647
0.000000
0.004405
0.000000
0.017033
0.000000
0.000000
0.000000
0.023577
0.000000
0.000000
0.000000
Gruebele, M.
Liu, F.
Gao, Y.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
98.18
90.00
32.630
58.710
42.850
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
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
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
R
C
N
274
N
O
N
275
N
C
N
276
N
O
N
277
N
H
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
N
N
287
S
C
N
288
N
C
N
289
N
O
N
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
N
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
N
300
N
O
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
Y
321
N
C
Y
322
N
C
Y
323
N
C
N
324
N
O
N
325
N
O
N
326
N
H
N
327
N
H
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
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
N
342
N
C
N
343
N
C
N
344
N
O
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
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
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
doub
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
Y
283
N
doub
Y
284
N
sing
Y
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
sing
Y
292
N
doub
N
293
N
sing
Y
294
N
doub
N
295
N
sing
Y
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
doub
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
Y
311
N
doub
Y
312
N
sing
Y
313
N
sing
N
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
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
N
329
N
sing
N
330
N
doub
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
397
789
798
10.1016/j.jmb.2010.01.071
20138892
A survey of lambda repressor fragments from two-state to downhill folding.
2010
10.2210/pdb3kz3/pdb
pdb_00003kz3
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
173
1
CCD
2008-09-26
MAR CCD 130 mm
SINGLE WAVELENGTH
M
x-ray
1
0.97
1.0
BL9-3
SSRL
0.97
SYNCHROTRON
SSRL BEAMLINE BL9-3
8821.122
Repressor protein CI
UNP Residues 8-85
Y22W, Q33Y, G46A, G48A
2
man
polymer
18.015
water
282
nat
water
no
no
SLTQEQLEDARRLKAIWEKKKNELGLSYESVADKMGMGQSAVAALFNGINALNAYNAALLAKILKVSVEEFSPSIAREIR
SLTQEQLEDARRLKAIWEKKKNELGLSYESVADKMGMGQSAVAALFNGINALNAYNAALLAKILKVSVEEFSPSIAREIR
A,B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Bacteriophage lambda
sample
CI
10710
Enterobacteria phage lambda
562
Escherichia coli
BL-21
Rosetta
1
2.30
46.59
VAPOR DIFFUSION, HANGING DROP
6.5
PEG, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Database references
Data collection
1
0
2010-02-23
1
1
2011-07-13
1
2
2021-10-13
1
3
2024-02-21
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Structure of wild type lambda repressor
RCSB
Y
RCSB
2009-12-07
REL
REL
HOH
water
ACCORDING TO THE AUTHORS, THE PROTEIN WAS DERIVED FROM OAS TG'S LAMBDA
REPRESSOR PROTEIN EXPRESSION VECTOR WHICH CARRIES THE CHANGE OF THE FIRST
N-TERM AND THE LAST C-TERM RESIDUES. THESE TWO CHANGES CAME FROM THE
PREPARATION OF THE EXPRESSION SYSTEM, POSSIBLY THE RESTRICTION ENZYME
DIGESTION SITE DESIGN WHEN THE DNA SEQUENCE WAS CUT FROM THE WILD-TYPE
PROTEIN AND INSERTED INTO THE VECTOR
HOH
3001
2
HOH
HOH
3001
A
HOH
3003
2
HOH
HOH
3003
A
HOH
3008
2
HOH
HOH
3008
A
HOH
3010
2
HOH
HOH
3010
A
HOH
3018
2
HOH
HOH
3018
A
HOH
3019
2
HOH
HOH
3019
A
HOH
3020
2
HOH
HOH
3020
A
HOH
3021
2
HOH
HOH
3021
A
HOH
3023
2
HOH
HOH
3023
A
HOH
3024
2
HOH
HOH
3024
A
HOH
3025
2
HOH
HOH
3025
A
HOH
3028
2
HOH
HOH
3028
A
HOH
3030
2
HOH
HOH
3030
A
HOH
3031
2
HOH
HOH
3031
A
HOH
3034
2
HOH
HOH
3034
A
HOH
3036
2
HOH
HOH
3036
A
HOH
3037
2
HOH
HOH
3037
A
HOH
3038
2
HOH
HOH
3038
A
HOH
3040
2
HOH
HOH
3040
A
HOH
3041
2
HOH
HOH
3041
A
HOH
3044
2
HOH
HOH
3044
A
HOH
3045
2
HOH
HOH
3045
A
HOH
3047
2
HOH
HOH
3047
A
HOH
3050
2
HOH
HOH
3050
A
HOH
3052
2
HOH
HOH
3052
A
HOH
3056
2
HOH
HOH
3056
A
HOH
3058
2
HOH
HOH
3058
A
HOH
3059
2
HOH
HOH
3059
A
HOH
3060
2
HOH
HOH
3060
A
HOH
3064
2
HOH
HOH
3064
A
HOH
3065
2
HOH
HOH
3065
A
HOH
3068
2
HOH
HOH
3068
A
HOH
3069
2
HOH
HOH
3069
A
HOH
3071
2
HOH
HOH
3071
A
HOH
3075
2
HOH
HOH
3075
A
HOH
3076
2
HOH
HOH
3076
A
HOH
3080
2
HOH
HOH
3080
A
HOH
3081
2
HOH
HOH
3081
A
HOH
3082
2
HOH
HOH
3082
A
HOH
3083
2
HOH
HOH
3083
A
HOH
3085
2
HOH
HOH
3085
A
HOH
3086
2
HOH
HOH
3086
A
HOH
3089
2
HOH
HOH
3089
A
HOH
3090
2
HOH
HOH
3090
A
HOH
3091
2
HOH
HOH
3091
A
HOH
3092
2
HOH
HOH
3092
A
HOH
3094
2
HOH
HOH
3094
A
HOH
3099
2
HOH
HOH
3099
A
HOH
3100
2
HOH
HOH
3100
A
HOH
3101
2
HOH
HOH
3101
A
HOH
3102
2
HOH
HOH
3102
A
HOH
3104
2
HOH
HOH
3104
A
HOH
3107
2
HOH
HOH
3107
A
HOH
3110
2
HOH
HOH
3110
A
HOH
3111
2
HOH
HOH
3111
A
HOH
3112
2
HOH
HOH
3112
A
HOH
3114
2
HOH
HOH
3114
A
HOH
3115
2
HOH
HOH
3115
A
HOH
3117
2
HOH
HOH
3117
A
HOH
3118
2
HOH
HOH
3118
A
HOH
3120
2
HOH
HOH
3120
A
HOH
3121
2
HOH
HOH
3121
A
HOH
3126
2
HOH
HOH
3126
A
HOH
3128
2
HOH
HOH
3128
A
HOH
3130
2
HOH
HOH
3130
A
HOH
3132
2
HOH
HOH
3132
A
HOH
3133
2
HOH
HOH
3133
A
HOH
3134
2
HOH
HOH
3134
A
HOH
3137
2
HOH
HOH
3137
A
HOH
3140
2
HOH
HOH
3140
A
HOH
3143
2
HOH
HOH
3143
A
HOH
3148
2
HOH
HOH
3148
A
HOH
3150
2
HOH
HOH
3150
A
HOH
3151
2
HOH
HOH
3151
A
HOH
3153
2
HOH
HOH
3153
A
HOH
3154
2
HOH
HOH
3154
A
HOH
3157
2
HOH
HOH
3157
A
HOH
3159
2
HOH
HOH
3159
A
HOH
3161
2
HOH
HOH
3161
A
HOH
3163
2
HOH
HOH
3163
A
HOH
3164
2
HOH
HOH
3164
A
HOH
3165
2
HOH
HOH
3165
A
HOH
3167
2
HOH
HOH
3167
A
HOH
3168
2
HOH
HOH
3168
A
HOH
3173
2
HOH
HOH
3173
A
HOH
3174
2
HOH
HOH
3174
A
HOH
3176
2
HOH
HOH
3176
A
HOH
3178
2
HOH
HOH
3178
A
HOH
3181
2
HOH
HOH
3181
A
HOH
3184
2
HOH
HOH
3184
A
HOH
3185
2
HOH
HOH
3185
A
HOH
3189
2
HOH
HOH
3189
A
HOH
3191
2
HOH
HOH
3191
A
HOH
3193
2
HOH
HOH
3193
A
HOH
3194
2
HOH
HOH
3194
A
HOH
3197
2
HOH
HOH
3197
A
HOH
3198
2
HOH
HOH
3198
A
HOH
3201
2
HOH
HOH
3201
A
HOH
3202
2
HOH
HOH
3202
A
HOH
3203
2
HOH
HOH
3203
A
HOH
3205
2
HOH
HOH
3205
A
HOH
3209
2
HOH
HOH
3209
A
HOH
3212
2
HOH
HOH
3212
A
HOH
3215
2
HOH
HOH
3215
A
HOH
3216
2
HOH
HOH
3216
A
HOH
3217
2
HOH
HOH
3217
A
HOH
3218
2
HOH
HOH
3218
A
HOH
3220
2
HOH
HOH
3220
A
HOH
3221
2
HOH
HOH
3221
A
HOH
3222
2
HOH
HOH
3222
A
HOH
3225
2
HOH
HOH
3225
A
HOH
3226
2
HOH
HOH
3226
A
HOH
3227
2
HOH
HOH
3227
A
HOH
3228
2
HOH
HOH
3228
A
HOH
3230
2
HOH
HOH
3230
A
HOH
3231
2
HOH
HOH
3231
A
HOH
3234
2
HOH
HOH
3234
A
HOH
3236
2
HOH
HOH
3236
A
HOH
3237
2
HOH
HOH
3237
A
HOH
3239
2
HOH
HOH
3239
A
HOH
3242
2
HOH
HOH
3242
A
HOH
3243
2
HOH
HOH
3243
A
HOH
3246
2
HOH
HOH
3246
A
HOH
3247
2
HOH
HOH
3247
A
HOH
3248
2
HOH
HOH
3248
A
HOH
3251
2
HOH
HOH
3251
A
HOH
3252
2
HOH
HOH
3252
A
HOH
3254
2
HOH
HOH
3254
A
HOH
3255
2
HOH
HOH
3255
A
HOH
3256
2
HOH
HOH
3256
A
HOH
3258
2
HOH
HOH
3258
A
HOH
3259
2
HOH
HOH
3259
A
HOH
3263
2
HOH
HOH
3263
A
HOH
3264
2
HOH
HOH
3264
A
HOH
3265
2
HOH
HOH
3265
A
HOH
3269
2
HOH
HOH
3269
A
HOH
3270
2
HOH
HOH
3270
A
HOH
3273
2
HOH
HOH
3273
A
HOH
3279
2
HOH
HOH
3279
A
HOH
3280
2
HOH
HOH
3280
A
HOH
3281
2
HOH
HOH
3281
A
HOH
3282
2
HOH
HOH
3282
A
HOH
3283
2
HOH
HOH
3283
A
HOH
3286
2
HOH
HOH
3286
A
HOH
3289
2
HOH
HOH
3289
A
HOH
3291
2
HOH
HOH
3291
A
HOH
3002
2
HOH
HOH
3002
B
HOH
3004
2
HOH
HOH
3004
B
HOH
3005
2
HOH
HOH
3005
B
HOH
3006
2
HOH
HOH
3006
B
HOH
3007
2
HOH
HOH
3007
B
HOH
3009
2
HOH
HOH
3009
B
HOH
3011
2
HOH
HOH
3011
B
HOH
3012
2
HOH
HOH
3012
B
HOH
3013
2
HOH
HOH
3013
B
HOH
3014
2
HOH
HOH
3014
B
HOH
3015
2
HOH
HOH
3015
B
HOH
3016
2
HOH
HOH
3016
B
HOH
3017
2
HOH
HOH
3017
B
HOH
3022
2
HOH
HOH
3022
B
HOH
3026
2
HOH
HOH
3026
B
HOH
3027
2
HOH
HOH
3027
B
HOH
3029
2
HOH
HOH
3029
B
HOH
3032
2
HOH
HOH
3032
B
HOH
3033
2
HOH
HOH
3033
B
HOH
3035
2
HOH
HOH
3035
B
HOH
3039
2
HOH
HOH
3039
B
HOH
3042
2
HOH
HOH
3042
B
HOH
3043
2
HOH
HOH
3043
B
HOH
3046
2
HOH
HOH
3046
B
HOH
3048
2
HOH
HOH
3048
B
HOH
3049
2
HOH
HOH
3049
B
HOH
3051
2
HOH
HOH
3051
B
HOH
3053
2
HOH
HOH
3053
B
HOH
3054
2
HOH
HOH
3054
B
HOH
3055
2
HOH
HOH
3055
B
HOH
3057
2
HOH
HOH
3057
B
HOH
3061
2
HOH
HOH
3061
B
HOH
3062
2
HOH
HOH
3062
B
HOH
3063
2
HOH
HOH
3063
B
HOH
3066
2
HOH
HOH
3066
B
HOH
3067
2
HOH
HOH
3067
B
HOH
3070
2
HOH
HOH
3070
B
HOH
3073
2
HOH
HOH
3073
B
HOH
3074
2
HOH
HOH
3074
B
HOH
3077
2
HOH
HOH
3077
B
HOH
3078
2
HOH
HOH
3078
B
HOH
3079
2
HOH
HOH
3079
B
HOH
3084
2
HOH
HOH
3084
B
HOH
3087
2
HOH
HOH
3087
B
HOH
3088
2
HOH
HOH
3088
B
HOH
3093
2
HOH
HOH
3093
B
HOH
3095
2
HOH
HOH
3095
B
HOH
3096
2
HOH
HOH
3096
B
HOH
3097
2
HOH
HOH
3097
B
HOH
3098
2
HOH
HOH
3098
B
HOH
3103
2
HOH
HOH
3103
B
HOH
3105
2
HOH
HOH
3105
B
HOH
3106
2
HOH
HOH
3106
B
HOH
3108
2
HOH
HOH
3108
B
HOH
3109
2
HOH
HOH
3109
B
HOH
3113
2
HOH
HOH
3113
B
HOH
3116
2
HOH
HOH
3116
B
HOH
3119
2
HOH
HOH
3119
B
HOH
3122
2
HOH
HOH
3122
B
HOH
3123
2
HOH
HOH
3123
B
HOH
3124
2
HOH
HOH
3124
B
HOH
3125
2
HOH
HOH
3125
B
HOH
3127
2
HOH
HOH
3127
B
HOH
3129
2
HOH
HOH
3129
B
HOH
3131
2
HOH
HOH
3131
B
HOH
3135
2
HOH
HOH
3135
B
HOH
3136
2
HOH
HOH
3136
B
HOH
3138
2
HOH
HOH
3138
B
HOH
3141
2
HOH
HOH
3141
B
HOH
3142
2
HOH
HOH
3142
B
HOH
3144
2
HOH
HOH
3144
B
HOH
3145
2
HOH
HOH
3145
B
HOH
3146
2
HOH
HOH
3146
B
HOH
3147
2
HOH
HOH
3147
B
HOH
3149
2
HOH
HOH
3149
B
HOH
3152
2
HOH
HOH
3152
B
HOH
3155
2
HOH
HOH
3155
B
HOH
3156
2
HOH
HOH
3156
B
HOH
3158
2
HOH
HOH
3158
B
HOH
3160
2
HOH
HOH
3160
B
HOH
3162
2
HOH
HOH
3162
B
HOH
3166
2
HOH
HOH
3166
B
HOH
3169
2
HOH
HOH
3169
B
HOH
3170
2
HOH
HOH
3170
B
HOH
3171
2
HOH
HOH
3171
B
HOH
3172
2
HOH
HOH
3172
B
HOH
3175
2
HOH
HOH
3175
B
HOH
3177
2
HOH
HOH
3177
B
HOH
3179
2
HOH
HOH
3179
B
HOH
3180
2
HOH
HOH
3180
B
HOH
3182
2
HOH
HOH
3182
B
HOH
3183
2
HOH
HOH
3183
B
HOH
3186
2
HOH
HOH
3186
B
HOH
3187
2
HOH
HOH
3187
B
HOH
3188
2
HOH
HOH
3188
B
HOH
3190
2
HOH
HOH
3190
B
HOH
3192
2
HOH
HOH
3192
B
HOH
3195
2
HOH
HOH
3195
B
HOH
3196
2
HOH
HOH
3196
B
HOH
3199
2
HOH
HOH
3199
B
HOH
3200
2
HOH
HOH
3200
B
HOH
3204
2
HOH
HOH
3204
B
HOH
3206
2
HOH
HOH
3206
B
HOH
3207
2
HOH
HOH
3207
B
HOH
3208
2
HOH
HOH
3208
B
HOH
3210
2
HOH
HOH
3210
B
HOH
3211
2
HOH
HOH
3211
B
HOH
3213
2
HOH
HOH
3213
B
HOH
3214
2
HOH
HOH
3214
B
HOH
3219
2
HOH
HOH
3219
B
HOH
3223
2
HOH
HOH
3223
B
HOH
3224
2
HOH
HOH
3224
B
HOH
3229
2
HOH
HOH
3229
B
HOH
3232
2
HOH
HOH
3232
B
HOH
3233
2
HOH
HOH
3233
B
HOH
3235
2
HOH
HOH
3235
B
HOH
3238
2
HOH
HOH
3238
B
HOH
3244
2
HOH
HOH
3244
B
HOH
3245
2
HOH
HOH
3245
B
HOH
3249
2
HOH
HOH
3249
B
HOH
3250
2
HOH
HOH
3250
B
HOH
3253
2
HOH
HOH
3253
B
HOH
3260
2
HOH
HOH
3260
B
HOH
3261
2
HOH
HOH
3261
B
HOH
3262
2
HOH
HOH
3262
B
HOH
3267
2
HOH
HOH
3267
B
HOH
3268
2
HOH
HOH
3268
B
HOH
3271
2
HOH
HOH
3271
B
HOH
3275
2
HOH
HOH
3275
B
HOH
3276
2
HOH
HOH
3276
B
HOH
3277
2
HOH
HOH
3277
B
HOH
3284
2
HOH
HOH
3284
B
HOH
3285
2
HOH
HOH
3285
B
HOH
3287
2
HOH
HOH
3287
B
HOH
3288
2
HOH
HOH
3288
B
HOH
3292
2
HOH
HOH
3292
B
SER
5
n
1
SER
5
A
LEU
6
n
2
LEU
6
A
THR
7
n
3
THR
7
A
GLN
8
n
4
GLN
8
A
GLU
9
n
5
GLU
9
A
GLN
10
n
6
GLN
10
A
LEU
11
n
7
LEU
11
A
GLU
12
n
8
GLU
12
A
ASP
13
n
9
ASP
13
A
ALA
14
n
10
ALA
14
A
ARG
15
n
11
ARG
15
A
ARG
16
n
12
ARG
16
A
LEU
17
n
13
LEU
17
A
LYS
18
n
14
LYS
18
A
ALA
19
n
15
ALA
19
A
ILE
20
n
16
ILE
20
A
TRP
21
n
17
TRP
21
A
GLU
22
n
18
GLU
22
A
LYS
23
n
19
LYS
23
A
LYS
24
n
20
LYS
24
A
LYS
25
n
21
LYS
25
A
ASN
26
n
22
ASN
26
A
GLU
27
n
23
GLU
27
A
LEU
28
n
24
LEU
28
A
GLY
29
n
25
GLY
29
A
LEU
30
n
26
LEU
30
A
SER
31
n
27
SER
31
A
TYR
32
n
28
TYR
32
A
GLU
33
n
29
GLU
33
A
SER
34
n
30
SER
34
A
VAL
35
n
31
VAL
35
A
ALA
36
n
32
ALA
36
A
ASP
37
n
33
ASP
37
A
LYS
38
n
34
LYS
38
A
MET
39
n
35
MET
39
A
GLY
40
n
36
GLY
40
A
MET
41
n
37
MET
41
A
GLY
42
n
38
GLY
42
A
GLN
43
n
39
GLN
43
A
SER
44
n
40
SER
44
A
ALA
45
n
41
ALA
45
A
VAL
46
n
42
VAL
46
A
ALA
47
n
43
ALA
47
A
ALA
48
n
44
ALA
48
A
LEU
49
n
45
LEU
49
A
PHE
50
n
46
PHE
50
A
ASN
51
n
47
ASN
51
A
GLY
52
n
48
GLY
52
A
ILE
53
n
49
ILE
53
A
ASN
54
n
50
ASN
54
A
ALA
55
n
51
ALA
55
A
LEU
56
n
52
LEU
56
A
ASN
57
n
53
ASN
57
A
ALA
58
n
54
ALA
58
A
TYR
59
n
55
TYR
59
A
ASN
60
n
56
ASN
60
A
ALA
61
n
57
ALA
61
A
ALA
62
n
58
ALA
62
A
LEU
63
n
59
LEU
63
A
LEU
64
n
60
LEU
64
A
ALA
65
n
61
ALA
65
A
LYS
66
n
62
LYS
66
A
ILE
67
n
63
ILE
67
A
LEU
68
n
64
LEU
68
A
LYS
69
n
65
LYS
69
A
VAL
70
n
66
VAL
70
A
SER
71
n
67
SER
71
A
VAL
72
n
68
VAL
72
A
GLU
73
n
69
GLU
73
A
GLU
74
n
70
GLU
74
A
PHE
75
n
71
PHE
75
A
SER
76
n
72
SER
76
A
PRO
77
n
73
PRO
77
A
SER
78
n
74
SER
78
A
ILE
79
n
75
ILE
79
A
ALA
80
n
76
ALA
80
A
ARG
81
n
77
ARG
81
A
GLU
82
n
78
GLU
82
A
ILE
83
n
79
ILE
83
A
ARG
84
n
80
ARG
84
A
SER
5
n
1
SER
5
B
LEU
6
n
2
LEU
6
B
THR
7
n
3
THR
7
B
GLN
8
n
4
GLN
8
B
GLU
9
n
5
GLU
9
B
GLN
10
n
6
GLN
10
B
LEU
11
n
7
LEU
11
B
GLU
12
n
8
GLU
12
B
ASP
13
n
9
ASP
13
B
ALA
14
n
10
ALA
14
B
ARG
15
n
11
ARG
15
B
ARG
16
n
12
ARG
16
B
LEU
17
n
13
LEU
17
B
LYS
18
n
14
LYS
18
B
ALA
19
n
15
ALA
19
B
ILE
20
n
16
ILE
20
B
TRP
21
n
17
TRP
21
B
GLU
22
n
18
GLU
22
B
LYS
23
n
19
LYS
23
B
LYS
24
n
20
LYS
24
B
LYS
25
n
21
LYS
25
B
ASN
26
n
22
ASN
26
B
GLU
27
n
23
GLU
27
B
LEU
28
n
24
LEU
28
B
GLY
29
n
25
GLY
29
B
LEU
30
n
26
LEU
30
B
SER
31
n
27
SER
31
B
TYR
32
n
28
TYR
32
B
GLU
33
n
29
GLU
33
B
SER
34
n
30
SER
34
B
VAL
35
n
31
VAL
35
B
ALA
36
n
32
ALA
36
B
ASP
37
n
33
ASP
37
B
LYS
38
n
34
LYS
38
B
MET
39
n
35
MET
39
B
GLY
40
n
36
GLY
40
B
MET
41
n
37
MET
41
B
GLY
42
n
38
GLY
42
B
GLN
43
n
39
GLN
43
B
SER
44
n
40
SER
44
B
ALA
45
n
41
ALA
45
B
VAL
46
n
42
VAL
46
B
ALA
47
n
43
ALA
47
B
ALA
48
n
44
ALA
48
B
LEU
49
n
45
LEU
49
B
PHE
50
n
46
PHE
50
B
ASN
51
n
47
ASN
51
B
GLY
52
n
48
GLY
52
B
ILE
53
n
49
ILE
53
B
ASN
54
n
50
ASN
54
B
ALA
55
n
51
ALA
55
B
LEU
56
n
52
LEU
56
B
ASN
57
n
53
ASN
57
B
ALA
58
n
54
ALA
58
B
TYR
59
n
55
TYR
59
B
ASN
60
n
56
ASN
60
B
ALA
61
n
57
ALA
61
B
ALA
62
n
58
ALA
62
B
LEU
63
n
59
LEU
63
B
LEU
64
n
60
LEU
64
B
ALA
65
n
61
ALA
65
B
LYS
66
n
62
LYS
66
B
ILE
67
n
63
ILE
67
B
LEU
68
n
64
LEU
68
B
LYS
69
n
65
LYS
69
B
VAL
70
n
66
VAL
70
B
SER
71
n
67
SER
71
B
VAL
72
n
68
VAL
72
B
GLU
73
n
69
GLU
73
B
GLU
74
n
70
GLU
74
B
PHE
75
n
71
PHE
75
B
SER
76
n
72
SER
76
B
PRO
77
n
73
PRO
77
B
SER
78
n
74
SER
78
B
ILE
79
n
75
ILE
79
B
ALA
80
n
76
ALA
80
B
ARG
81
n
77
ARG
81
B
GLU
82
n
78
GLU
82
B
ILE
83
n
79
ILE
83
B
ARG
84
n
80
ARG
84
B
0.1889
0.1926
0.1879
0.2131
5.0
0.0
17329
author_defined_assembly
2
dimeric
software_defined_assembly
PISA
1
monomeric
software_defined_assembly
PISA
1
monomeric
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
13.98
1.40
123.60
137.58
A
A
A
CD
NE
CZ
ARG
ARG
ARG
15
15
15
N
1
5.52
0.50
120.30
125.82
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
15
15
15
N
1
-10.71
1.50
110.90
100.19
B
B
B
CA
CB
CG2
VAL
VAL
VAL
35
35
35
N
1
11.24
1.40
123.60
134.84
B
B
B
CD
NE
CZ
ARG
ARG
ARG
81
81
81
N
1
3.02
0.50
120.30
123.32
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
81
81
81
N
ANISOTROPIC SCALING APPLIED BY THE METHOD OF PARKIN, MOEZZI & HOPE
0.1879
0.1889
1.64
10.00
18248
17329
93.8
RANDOM
1
FREE R
0.0
AB INITIO
ENGH AND HUBER
1.64
10.00
282
1518
0
0
1236
0.007
1.957
0.000
0.0220
0.036
0.043
0.017
0.000
0.070
0.000
23.52
1.64
30.0
3KZ3
19544
0.067
1
7.3
99.1
1.64
1.70
6.6
90.9
data collection
MAR345dtb
phasing
AMoRE
refinement
SHELXL-97
data reduction
HKL-2000
data scaling
SCALEPACK
A structure of a lambda repressor fragment mutant
1
N
N
1
N
N
2
N
N
2
N
N
A
THR
7
A
THR
3
HELX_P
A
GLY
29
A
GLY
25
1
1
23
A
SER
31
A
SER
27
HELX_P
A
MET
39
A
MET
35
1
2
9
A
GLY
42
A
GLY
38
HELX_P
A
ASN
51
A
ASN
47
1
3
10
A
ASN
57
A
ASN
53
HELX_P
A
LYS
69
A
LYS
65
1
4
13
A
SER
71
A
SER
67
HELX_P
A
PHE
75
A
PHE
71
5
5
5
A
SER
76
A
SER
72
HELX_P
A
ARG
84
A
ARG
80
1
6
9
B
THR
7
B
THR
3
HELX_P
B
GLY
29
B
GLY
25
1
7
23
B
SER
31
B
SER
27
HELX_P
B
GLY
40
B
GLY
36
1
8
10
B
GLY
42
B
GLY
38
HELX_P
B
ASN
51
B
ASN
47
1
9
10
B
ASN
57
B
ASN
53
HELX_P
B
LYS
69
B
LYS
65
1
10
13
B
SER
71
B
SER
67
HELX_P
B
PHE
75
B
PHE
71
5
11
5
B
SER
76
B
SER
72
HELX_P
B
ARG
84
B
ARG
80
1
12
9
TRANSCRIPTION
Five helix bundle, DNA-binding, Repressor, Transcription, Transcription regulation
RPC1_LAMBD
UNP
1
8
P03034
LTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNAYNAALLAKILKVSVEEFSPSIAREI
8
85
3KZ3
6
83
P03034
A
1
2
79
8
85
3KZ3
6
83
P03034
B
1
2
79
1
SEE REMARK 999
SER
5
3KZ3
A
P03034
UNP
1
1
TYR
engineered mutation
TRP
21
3KZ3
A
P03034
UNP
23
17
1
GLN
engineered mutation
TYR
32
3KZ3
A
P03034
UNP
34
28
1
GLY
engineered mutation
ALA
45
3KZ3
A
P03034
UNP
47
41
1
GLY
engineered mutation
ALA
47
3KZ3
A
P03034
UNP
49
43
1
SEE REMARK 999
ARG
84
3KZ3
A
P03034
UNP
80
2
SEE REMARK 999
SER
5
3KZ3
B
P03034
UNP
1
2
TYR
engineered mutation
TRP
21
3KZ3
B
P03034
UNP
23
17
2
GLN
engineered mutation
TYR
32
3KZ3
B
P03034
UNP
34
28
2
GLY
engineered mutation
ALA
45
3KZ3
B
P03034
UNP
47
41
2
GLY
engineered mutation
ALA
47
3KZ3
B
P03034
UNP
49
43
2
SEE REMARK 999
ARG
84
3KZ3
B
P03034
UNP
80
4
P 1 21 1