0.025025
0.000000
0.000000
0.000000
0.015625
0.000000
0.000000
0.000000
0.008736
0.00000
0.00000
0.00000
Garvie, C.W.
Phillips, S.E.V.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
39.960
64.000
114.470
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
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
y
2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA 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
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
UK
Structure Fold.Des.
FODEFH
1263
0969-2126
8
905
914
10.1016/S0969-2126(00)00182-9
10986458
Direct and indirect readout in mutant Met repressor-operator complexes.
2000
10.2210/pdb1mjm/pdb
pdb_00001mjm
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
1996-08
RIGAKU RAXIS II
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
3045.005
HALF CONSENSUS DNA OPERATOR DUPLEX
2
syn
polymer
12028.607
METHIONINE REPRESSOR
Q44K
2
man
polymer
18.015
water
177
nat
water
no
no
(DG)(DA)(DG)(DA)(DC)(DG)(DT)(DC)(DT)(DC)
GAGACGTCTC
C,D
polydeoxyribonucleotide
no
no
AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRKVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKER
SDEIPEAAKEIMREMGINPETWEY
AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRKVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKER
SDEIPEAAKEIMREMGINPETWEY
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
METJ
562
Escherichia coli
562
Escherichia coli
1
2.44
50
7.0
PROTEIN (10MG/ML) + DNA (3.8MG/ML) WAS CRYSTALLISED FROM 8-14% P4000, 100MM CITRATE BUFFER, PH 5.0-6.0, 20% GLYCEROL, pH 7.0
PROTEIN
1
DNA
1
PEG 4000
1
CITRATE BUFFER
1
GLYCEROL
1
-11.323
1
19
C
401
D
420
-0.063
C_DG401:DC420_D
1
2.932
-0.232
-0.566
-0.308
-5.269
1
20
C
402
D
419
0.716
C_DA402:DT419_D
2
-4.893
-0.110
-0.273
0.035
-0.047
1
19
C
403
D
418
1.710
C_DG403:DC418_D
3
-1.633
0.020
-0.582
-0.290
1.512
1
20
C
404
D
417
-1.983
C_DA404:DT417_D
4
-6.834
0.029
0.073
0.216
3.319
1
19
C
405
D
416
1.140
C_DC405:DG416_D
5
-5.388
0.621
-0.100
-0.207
-4.390
1
19
C
406
D
415
0.667
C_DG406:DC415_D
6
-3.630
-0.531
-0.142
-0.198
7.537
1
20
C
407
D
414
3.102
C_DT407:DA414_D
7
-8.029
-0.015
-0.016
0.083
5.713
1
19
C
408
D
413
1.113
C_DC408:DG413_D
8
-3.861
-0.001
-0.741
-0.486
2.064
1
20
C
409
D
412
0.611
C_DT409:DA412_D
9
-5.849
-0.501
-0.343
-0.029
2.006
1
19
C
410
D
411
-1.819
C_DC410:DG411_D
10
-7.149
0.306
-0.088
-0.326
3.251
37.502
C
C
401
402
8.280
D
D
420
419
3.249
5.306
-0.244
0.206
CC_DG401DA402:DT419DC420_DD
1
-0.937
1.463
37.127
-0.372
0.258
3.102
25.739
C
C
402
403
13.867
D
D
419
418
3.288
6.098
0.639
-0.657
CC_DA402DG403:DC418DT419_DD
2
3.823
-8.695
24.729
-3.181
-0.365
3.241
37.295
C
C
403
404
8.436
D
D
418
417
3.198
5.341
-0.732
-0.053
CC_DG403DA404:DT417DC418_DD
3
-7.668
12.110
36.146
-0.790
0.129
3.217
35.640
C
C
404
405
8.027
D
D
417
416
3.320
4.897
0.469
-0.689
CC_DA404DC405:DG416DT417_DD
4
1.668
-2.735
35.274
-1.840
-0.523
3.482
33.430
C
C
405
406
10.335
D
D
416
415
3.430
5.915
0.037
0.602
CC_DC405DG406:DC415DG416_DD
5
1.057
-1.847
32.901
0.005
0.122
2.926
30.483
C
C
406
407
9.719
D
D
415
414
3.065
5.085
-0.273
-0.655
CC_DG406DT407:DA414DC415_DD
6
-1.404
2.684
30.033
-2.180
0.261
3.295
37.854
C
C
407
408
3.689
D
D
414
413
3.271
2.375
0.483
0.015
CC_DT407DC408:DG413DA414_DD
7
8.042
-12.493
36.947
-0.287
0.305
3.243
26.560
C
C
408
409
17.778
D
D
413
412
3.511
8.009
-0.709
-0.594
CC_DC408DT409:DA412DG413_DD
8
-4.273
9.486
24.987
-3.540
0.344
3.466
39.765
C
C
409
410
7.814
D
D
412
411
3.458
5.300
0.333
0.329
CC_DT409DC410:DG411DA412_DD
9
-0.745
1.099
39.417
-0.171
-0.581
database_2
struct_ref_seq_dif
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Database references
Refinement description
1
0
1999-08-02
1
1
2008-05-22
1
2
2011-07-13
1
3
2021-11-03
1
4
2023-08-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
NDB
Y
NDB
1998-01-30
REL
HOH
water
1CMA
PDB ENTRY 1CMA
PDB
experimental model
HOH
270
3
HOH
HOH
270
C
HOH
500
3
HOH
HOH
500
C
HOH
501
3
HOH
HOH
501
C
HOH
502
3
HOH
HOH
502
C
HOH
503
3
HOH
HOH
503
C
HOH
504
3
HOH
HOH
504
C
HOH
505
3
HOH
HOH
505
C
HOH
506
3
HOH
HOH
506
C
HOH
507
3
HOH
HOH
507
C
HOH
508
3
HOH
HOH
508
C
HOH
509
3
HOH
HOH
509
C
HOH
510
3
HOH
HOH
510
C
HOH
511
3
HOH
HOH
511
C
HOH
245
3
HOH
HOH
1245
C
HOH
500
3
HOH
HOH
1500
D
HOH
501
3
HOH
HOH
1501
D
HOH
502
3
HOH
HOH
1502
D
HOH
503
3
HOH
HOH
1503
D
HOH
504
3
HOH
HOH
1504
D
HOH
505
3
HOH
HOH
1505
D
HOH
506
3
HOH
HOH
1506
D
HOH
507
3
HOH
HOH
1507
D
HOH
508
3
HOH
HOH
1508
D
HOH
509
3
HOH
HOH
1509
D
HOH
510
3
HOH
HOH
1510
D
HOH
512
3
HOH
HOH
1512
D
HOH
513
3
HOH
HOH
1513
D
HOH
514
3
HOH
HOH
1514
D
HOH
515
3
HOH
HOH
1515
D
HOH
517
3
HOH
HOH
1517
D
HOH
518
3
HOH
HOH
1518
D
HOH
200
3
HOH
HOH
200
A
HOH
201
3
HOH
HOH
201
A
HOH
202
3
HOH
HOH
202
A
HOH
203
3
HOH
HOH
203
A
HOH
204
3
HOH
HOH
204
A
HOH
205
3
HOH
HOH
205
A
HOH
206
3
HOH
HOH
206
A
HOH
207
3
HOH
HOH
207
A
HOH
208
3
HOH
HOH
208
A
HOH
209
3
HOH
HOH
209
A
HOH
210
3
HOH
HOH
210
A
HOH
211
3
HOH
HOH
211
A
HOH
212
3
HOH
HOH
212
A
HOH
213
3
HOH
HOH
213
A
HOH
214
3
HOH
HOH
214
A
HOH
215
3
HOH
HOH
215
A
HOH
216
3
HOH
HOH
216
A
HOH
217
3
HOH
HOH
217
A
HOH
218
3
HOH
HOH
218
A
HOH
219
3
HOH
HOH
219
A
HOH
220
3
HOH
HOH
220
A
HOH
221
3
HOH
HOH
221
A
HOH
222
3
HOH
HOH
222
A
HOH
223
3
HOH
HOH
223
A
HOH
224
3
HOH
HOH
224
A
HOH
225
3
HOH
HOH
225
A
HOH
226
3
HOH
HOH
226
A
HOH
227
3
HOH
HOH
227
A
HOH
228
3
HOH
HOH
228
A
HOH
229
3
HOH
HOH
229
A
HOH
231
3
HOH
HOH
231
A
HOH
232
3
HOH
HOH
232
A
HOH
233
3
HOH
HOH
233
A
HOH
234
3
HOH
HOH
234
A
HOH
235
3
HOH
HOH
235
A
HOH
236
3
HOH
HOH
236
A
HOH
237
3
HOH
HOH
237
A
HOH
238
3
HOH
HOH
238
A
HOH
239
3
HOH
HOH
239
A
HOH
240
3
HOH
HOH
240
A
HOH
241
3
HOH
HOH
241
A
HOH
242
3
HOH
HOH
242
A
HOH
243
3
HOH
HOH
243
A
HOH
244
3
HOH
HOH
244
A
HOH
245
3
HOH
HOH
245
A
HOH
246
3
HOH
HOH
246
A
HOH
247
3
HOH
HOH
247
A
HOH
248
3
HOH
HOH
248
A
HOH
249
3
HOH
HOH
249
A
HOH
250
3
HOH
HOH
250
A
HOH
251
3
HOH
HOH
251
A
HOH
252
3
HOH
HOH
252
A
HOH
253
3
HOH
HOH
253
A
HOH
254
3
HOH
HOH
254
A
HOH
255
3
HOH
HOH
255
A
HOH
256
3
HOH
HOH
256
A
HOH
257
3
HOH
HOH
257
A
HOH
258
3
HOH
HOH
258
A
HOH
259
3
HOH
HOH
259
A
HOH
260
3
HOH
HOH
260
A
HOH
261
3
HOH
HOH
261
A
HOH
262
3
HOH
HOH
262
A
HOH
263
3
HOH
HOH
263
A
HOH
264
3
HOH
HOH
264
A
HOH
265
3
HOH
HOH
265
A
HOH
266
3
HOH
HOH
266
A
HOH
267
3
HOH
HOH
267
A
HOH
268
3
HOH
HOH
268
A
HOH
269
3
HOH
HOH
269
A
HOH
271
3
HOH
HOH
271
A
HOH
272
3
HOH
HOH
272
A
HOH
273
3
HOH
HOH
273
A
HOH
274
3
HOH
HOH
274
A
HOH
275
3
HOH
HOH
275
A
HOH
276
3
HOH
HOH
276
A
HOH
277
3
HOH
HOH
277
A
HOH
278
3
HOH
HOH
278
A
HOH
279
3
HOH
HOH
279
A
HOH
280
3
HOH
HOH
280
A
HOH
282
3
HOH
HOH
282
A
HOH
283
3
HOH
HOH
283
A
HOH
284
3
HOH
HOH
284
A
HOH
285
3
HOH
HOH
285
A
HOH
286
3
HOH
HOH
286
A
HOH
287
3
HOH
HOH
287
A
HOH
288
3
HOH
HOH
288
A
HOH
289
3
HOH
HOH
289
A
HOH
219
3
HOH
HOH
1219
A
HOH
511
3
HOH
HOH
1511
A
HOH
516
3
HOH
HOH
1516
A
HOH
230
3
HOH
HOH
230
B
HOH
281
3
HOH
HOH
281
B
HOH
200
3
HOH
HOH
1200
B
HOH
201
3
HOH
HOH
1201
B
HOH
202
3
HOH
HOH
1202
B
HOH
203
3
HOH
HOH
1203
B
HOH
204
3
HOH
HOH
1204
B
HOH
205
3
HOH
HOH
1205
B
HOH
206
3
HOH
HOH
1206
B
HOH
207
3
HOH
HOH
1207
B
HOH
208
3
HOH
HOH
1208
B
HOH
209
3
HOH
HOH
1209
B
HOH
210
3
HOH
HOH
1210
B
HOH
211
3
HOH
HOH
1211
B
HOH
212
3
HOH
HOH
1212
B
HOH
213
3
HOH
HOH
1213
B
HOH
214
3
HOH
HOH
1214
B
HOH
215
3
HOH
HOH
1215
B
HOH
216
3
HOH
HOH
1216
B
HOH
217
3
HOH
HOH
1217
B
HOH
218
3
HOH
HOH
1218
B
HOH
220
3
HOH
HOH
1220
B
HOH
221
3
HOH
HOH
1221
B
HOH
222
3
HOH
HOH
1222
B
HOH
223
3
HOH
HOH
1223
B
HOH
224
3
HOH
HOH
1224
B
HOH
225
3
HOH
HOH
1225
B
HOH
226
3
HOH
HOH
1226
B
HOH
227
3
HOH
HOH
1227
B
HOH
228
3
HOH
HOH
1228
B
HOH
229
3
HOH
HOH
1229
B
HOH
230
3
HOH
HOH
1230
B
HOH
231
3
HOH
HOH
1231
B
HOH
232
3
HOH
HOH
1232
B
HOH
233
3
HOH
HOH
1233
B
HOH
234
3
HOH
HOH
1234
B
HOH
235
3
HOH
HOH
1235
B
HOH
236
3
HOH
HOH
1236
B
HOH
237
3
HOH
HOH
1237
B
HOH
238
3
HOH
HOH
1238
B
HOH
239
3
HOH
HOH
1239
B
HOH
240
3
HOH
HOH
1240
B
HOH
241
3
HOH
HOH
1241
B
HOH
242
3
HOH
HOH
1242
B
HOH
243
3
HOH
HOH
1243
B
HOH
244
3
HOH
HOH
1244
B
HOH
246
3
HOH
HOH
1246
B
HOH
247
3
HOH
HOH
1247
B
HOH
248
3
HOH
HOH
1248
B
HOH
249
3
HOH
HOH
1249
B
HOH
250
3
HOH
HOH
1250
B
HOH
251
3
HOH
HOH
1251
B
HOH
252
3
HOH
HOH
1252
B
HOH
253
3
HOH
HOH
1253
B
HOH
254
3
HOH
HOH
1254
B
HOH
255
3
HOH
HOH
1255
B
G
401
n
1
DG
401
C
A
402
n
2
DA
402
C
G
403
n
3
DG
403
C
A
404
n
4
DA
404
C
C
405
n
5
DC
405
C
G
406
n
6
DG
406
C
T
407
n
7
DT
407
C
C
408
n
8
DC
408
C
T
409
n
9
DT
409
C
C
410
n
10
DC
410
C
G
411
n
1
DG
411
D
A
412
n
2
DA
412
D
G
413
n
3
DG
413
D
A
414
n
4
DA
414
D
C
415
n
5
DC
415
D
G
416
n
6
DG
416
D
T
417
n
7
DT
417
D
C
418
n
8
DC
418
D
T
419
n
9
DT
419
D
C
420
n
10
DC
420
D
ALA
1
n
1
ALA
1
A
GLU
2
n
2
GLU
2
A
TRP
3
n
3
TRP
3
A
SER
4
n
4
SER
4
A
GLY
5
n
5
GLY
5
A
GLU
6
n
6
GLU
6
A
TYR
7
n
7
TYR
7
A
ILE
8
n
8
ILE
8
A
SER
9
n
9
SER
9
A
PRO
10
n
10
PRO
10
A
TYR
11
n
11
TYR
11
A
ALA
12
n
12
ALA
12
A
GLU
13
n
13
GLU
13
A
HIS
14
n
14
HIS
14
A
GLY
15
n
15
GLY
15
A
LYS
16
n
16
LYS
16
A
LYS
17
n
17
LYS
17
A
SER
18
n
18
SER
18
A
GLU
19
n
19
GLU
19
A
GLN
20
n
20
GLN
20
A
VAL
21
n
21
VAL
21
A
LYS
22
n
22
LYS
22
A
LYS
23
n
23
LYS
23
A
ILE
24
n
24
ILE
24
A
THR
25
n
25
THR
25
A
VAL
26
n
26
VAL
26
A
SER
27
n
27
SER
27
A
ILE
28
n
28
ILE
28
A
PRO
29
n
29
PRO
29
A
LEU
30
n
30
LEU
30
A
LYS
31
n
31
LYS
31
A
VAL
32
n
32
VAL
32
A
LEU
33
n
33
LEU
33
A
LYS
34
n
34
LYS
34
A
ILE
35
n
35
ILE
35
A
LEU
36
n
36
LEU
36
A
THR
37
n
37
THR
37
A
ASP
38
n
38
ASP
38
A
GLU
39
n
39
GLU
39
A
ARG
40
n
40
ARG
40
A
THR
41
n
41
THR
41
A
ARG
42
n
42
ARG
42
A
ARG
43
n
43
ARG
43
A
LYS
44
n
44
LYS
44
A
VAL
45
n
45
VAL
45
A
ASN
46
n
46
ASN
46
A
ASN
47
n
47
ASN
47
A
LEU
48
n
48
LEU
48
A
ARG
49
n
49
ARG
49
A
HIS
50
n
50
HIS
50
A
ALA
51
n
51
ALA
51
A
THR
52
n
52
THR
52
A
ASN
53
n
53
ASN
53
A
SER
54
n
54
SER
54
A
GLU
55
n
55
GLU
55
A
LEU
56
n
56
LEU
56
A
LEU
57
n
57
LEU
57
A
CYS
58
n
58
CYS
58
A
GLU
59
n
59
GLU
59
A
ALA
60
n
60
ALA
60
A
PHE
61
n
61
PHE
61
A
LEU
62
n
62
LEU
62
A
HIS
63
n
63
HIS
63
A
ALA
64
n
64
ALA
64
A
PHE
65
n
65
PHE
65
A
THR
66
n
66
THR
66
A
GLY
67
n
67
GLY
67
A
GLN
68
n
68
GLN
68
A
PRO
69
n
69
PRO
69
A
LEU
70
n
70
LEU
70
A
PRO
71
n
71
PRO
71
A
ASP
72
n
72
ASP
72
A
ASP
73
n
73
ASP
73
A
ALA
74
n
74
ALA
74
A
ASP
75
n
75
ASP
75
A
LEU
76
n
76
LEU
76
A
ARG
77
n
77
ARG
77
A
LYS
78
n
78
LYS
78
A
GLU
79
n
79
GLU
79
A
ARG
80
n
80
ARG
80
A
SER
81
n
81
SER
81
A
ASP
82
n
82
ASP
82
A
GLU
83
n
83
GLU
83
A
ILE
84
n
84
ILE
84
A
PRO
85
n
85
PRO
85
A
GLU
86
n
86
GLU
86
A
ALA
87
n
87
ALA
87
A
ALA
88
n
88
ALA
88
A
LYS
89
n
89
LYS
89
A
GLU
90
n
90
GLU
90
A
ILE
91
n
91
ILE
91
A
MET
92
n
92
MET
92
A
ARG
93
n
93
ARG
93
A
GLU
94
n
94
GLU
94
A
MET
95
n
95
MET
95
A
GLY
96
n
96
GLY
96
A
ILE
97
n
97
ILE
97
A
ASN
98
n
98
ASN
98
A
PRO
99
n
99
PRO
99
A
GLU
100
n
100
GLU
100
A
THR
101
n
101
THR
101
A
TRP
102
n
102
TRP
102
A
GLU
103
n
103
GLU
103
A
TYR
104
n
104
TYR
104
A
ALA
1
n
1
ALA
1
B
GLU
2
n
2
GLU
2
B
TRP
3
n
3
TRP
3
B
SER
4
n
4
SER
4
B
GLY
5
n
5
GLY
5
B
GLU
6
n
6
GLU
6
B
TYR
7
n
7
TYR
7
B
ILE
8
n
8
ILE
8
B
SER
9
n
9
SER
9
B
PRO
10
n
10
PRO
10
B
TYR
11
n
11
TYR
11
B
ALA
12
n
12
ALA
12
B
GLU
13
n
13
GLU
13
B
HIS
14
n
14
HIS
14
B
GLY
15
n
15
GLY
15
B
LYS
16
n
16
LYS
16
B
LYS
17
n
17
LYS
17
B
SER
18
n
18
SER
18
B
GLU
19
n
19
GLU
19
B
GLN
20
n
20
GLN
20
B
VAL
21
n
21
VAL
21
B
LYS
22
n
22
LYS
22
B
LYS
23
n
23
LYS
23
B
ILE
24
n
24
ILE
24
B
THR
25
n
25
THR
25
B
VAL
26
n
26
VAL
26
B
SER
27
n
27
SER
27
B
ILE
28
n
28
ILE
28
B
PRO
29
n
29
PRO
29
B
LEU
30
n
30
LEU
30
B
LYS
31
n
31
LYS
31
B
VAL
32
n
32
VAL
32
B
LEU
33
n
33
LEU
33
B
LYS
34
n
34
LYS
34
B
ILE
35
n
35
ILE
35
B
LEU
36
n
36
LEU
36
B
THR
37
n
37
THR
37
B
ASP
38
n
38
ASP
38
B
GLU
39
n
39
GLU
39
B
ARG
40
n
40
ARG
40
B
THR
41
n
41
THR
41
B
ARG
42
n
42
ARG
42
B
ARG
43
n
43
ARG
43
B
LYS
44
n
44
LYS
44
B
VAL
45
n
45
VAL
45
B
ASN
46
n
46
ASN
46
B
ASN
47
n
47
ASN
47
B
LEU
48
n
48
LEU
48
B
ARG
49
n
49
ARG
49
B
HIS
50
n
50
HIS
50
B
ALA
51
n
51
ALA
51
B
THR
52
n
52
THR
52
B
ASN
53
n
53
ASN
53
B
SER
54
n
54
SER
54
B
GLU
55
n
55
GLU
55
B
LEU
56
n
56
LEU
56
B
LEU
57
n
57
LEU
57
B
CYS
58
n
58
CYS
58
B
GLU
59
n
59
GLU
59
B
ALA
60
n
60
ALA
60
B
PHE
61
n
61
PHE
61
B
LEU
62
n
62
LEU
62
B
HIS
63
n
63
HIS
63
B
ALA
64
n
64
ALA
64
B
PHE
65
n
65
PHE
65
B
THR
66
n
66
THR
66
B
GLY
67
n
67
GLY
67
B
GLN
68
n
68
GLN
68
B
PRO
69
n
69
PRO
69
B
LEU
70
n
70
LEU
70
B
PRO
71
n
71
PRO
71
B
ASP
72
n
72
ASP
72
B
ASP
73
n
73
ASP
73
B
ALA
74
n
74
ALA
74
B
ASP
75
n
75
ASP
75
B
LEU
76
n
76
LEU
76
B
ARG
77
n
77
ARG
77
B
LYS
78
n
78
LYS
78
B
GLU
79
n
79
GLU
79
B
ARG
80
n
80
ARG
80
B
SER
81
n
81
SER
81
B
ASP
82
n
82
ASP
82
B
GLU
83
n
83
GLU
83
B
ILE
84
n
84
ILE
84
B
PRO
85
n
85
PRO
85
B
GLU
86
n
86
GLU
86
B
ALA
87
n
87
ALA
87
B
ALA
88
n
88
ALA
88
B
LYS
89
n
89
LYS
89
B
GLU
90
n
90
GLU
90
B
ILE
91
n
91
ILE
91
B
MET
92
n
92
MET
92
B
ARG
93
n
93
ARG
93
B
GLU
94
n
94
GLU
94
B
MET
95
n
95
MET
95
B
GLY
96
n
96
GLY
96
B
ILE
97
n
97
ILE
97
B
ASN
98
n
98
ASN
98
B
PRO
99
n
99
PRO
99
B
GLU
100
n
100
GLU
100
B
THR
101
n
101
THR
101
B
TRP
102
n
102
TRP
102
B
GLU
103
n
103
GLU
103
B
TYR
104
n
104
TYR
104
B
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
1
A
ASP
82
-69.83
75.56
1
B
GLU
2
-179.07
-54.52
1
B
GLU
13
-33.77
77.49
1
B
HIS
14
-158.94
-41.66
1
B
LYS
17
-171.78
-20.69
PARHCSDX.PRO
TOPHCSDX.PRO
DNA-RNA_REP.PARAM
DNA-RNA.TOP
PARAMETER.ELEMENTS
TOPOLOGY.ELEMENTS
PARAMETER.ELEMENTS
TOPH19.SOL
28.0
BULK SOLVENT MODEL USED
0.2820000
0.010
0.2270000
0.2270000
2.20
25.40
725
13755
5.3
88.6
RANDOM
10000000.00
0.00100
1
RESTRAINED
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1CMA
0.37
0.31
5.00
0.34
0.35
2.20
25.40
177
2271
0
404
1690
0.007
1.5
22.7
1.31
0.3390000
0.063
0.3630000
2.25
32
505
15
3.20
53.7
25.7
2.2
25.4
1MJM
60504
3
0.0750000
1
8.0
4.4
89.8
0.0750000
2.2
2.32
2.8
0.2170000
2.3
56.3
phasing
AMoRE
refinement
X-PLOR
3.860
data reduction
MOSFLM
data scaling
CCP4
METHIONINE APOREPRESSOR MUTANT (Q44K) COMPLEXED TO HALF OF THE CONSENSUS OPERATOR SEQUENCE
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
A
LEU
30
C
LEU
30
HELX_P
A
VAL
45
C
VAL
45
1
AA
16
A
ASN
53
C
ASN
53
HELX_P
A
THR
66
C
THR
66
1
AB
14
A
GLU
86
C
GLU
86
HELX_P
A
GLU
94
C
GLU
94
1
AC
9
B
LEU
30
D
LEU
30
HELX_P
B
VAL
45
D
VAL
45
1
BA
16
B
ASN
53
D
ASN
53
HELX_P
B
THR
66
D
THR
66
1
BB
14
B
GLU
86
D
GLU
86
HELX_P
B
MET
95
D
MET
95
1
BC
10
hydrog
WATSON-CRICK
C
DG
401
A
N1
DG
1
1_555
D
DC
420
B
N3
DC
10
1_555
hydrog
WATSON-CRICK
C
DG
401
A
N2
DG
1
1_555
D
DC
420
B
O2
DC
10
1_555
hydrog
WATSON-CRICK
C
DG
401
A
O6
DG
1
1_555
D
DC
420
B
N4
DC
10
1_555
hydrog
WATSON-CRICK
C
DA
402
A
N1
DA
2
1_555
D
DT
419
B
N3
DT
9
1_555
hydrog
WATSON-CRICK
C
DA
402
A
N6
DA
2
1_555
D
DT
419
B
O4
DT
9
1_555
hydrog
WATSON-CRICK
C
DG
403
A
N1
DG
3
1_555
D
DC
418
B
N3
DC
8
1_555
hydrog
WATSON-CRICK
C
DG
403
A
N2
DG
3
1_555
D
DC
418
B
O2
DC
8
1_555
hydrog
WATSON-CRICK
C
DG
403
A
O6
DG
3
1_555
D
DC
418
B
N4
DC
8
1_555
hydrog
WATSON-CRICK
C
DA
404
A
N1
DA
4
1_555
D
DT
417
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
C
DA
404
A
N6
DA
4
1_555
D
DT
417
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
C
DC
405
A
N3
DC
5
1_555
D
DG
416
B
N1
DG
6
1_555
hydrog
WATSON-CRICK
C
DC
405
A
N4
DC
5
1_555
D
DG
416
B
O6
DG
6
1_555
hydrog
WATSON-CRICK
C
DC
405
A
O2
DC
5
1_555
D
DG
416
B
N2
DG
6
1_555
hydrog
WATSON-CRICK
C
DG
406
A
N1
DG
6
1_555
D
DC
415
B
N3
DC
5
1_555
hydrog
WATSON-CRICK
C
DG
406
A
N2
DG
6
1_555
D
DC
415
B
O2
DC
5
1_555
hydrog
WATSON-CRICK
C
DG
406
A
O6
DG
6
1_555
D
DC
415
B
N4
DC
5
1_555
hydrog
WATSON-CRICK
C
DT
407
A
N3
DT
7
1_555
D
DA
414
B
N1
DA
4
1_555
hydrog
WATSON-CRICK
C
DT
407
A
O4
DT
7
1_555
D
DA
414
B
N6
DA
4
1_555
hydrog
WATSON-CRICK
C
DC
408
A
N3
DC
8
1_555
D
DG
413
B
N1
DG
3
1_555
hydrog
WATSON-CRICK
C
DC
408
A
N4
DC
8
1_555
D
DG
413
B
O6
DG
3
1_555
hydrog
WATSON-CRICK
C
DC
408
A
O2
DC
8
1_555
D
DG
413
B
N2
DG
3
1_555
hydrog
WATSON-CRICK
C
DT
409
A
N3
DT
9
1_555
D
DA
412
B
N1
DA
2
1_555
hydrog
WATSON-CRICK
C
DT
409
A
O4
DT
9
1_555
D
DA
412
B
N6
DA
2
1_555
hydrog
WATSON-CRICK
C
DC
410
A
N3
DC
10
1_555
D
DG
411
B
N1
DG
1
1_555
hydrog
WATSON-CRICK
C
DC
410
A
N4
DC
10
1_555
D
DG
411
B
O6
DG
1
1_555
hydrog
WATSON-CRICK
C
DC
410
A
O2
DC
10
1_555
D
DG
411
B
N2
DG
1
1_555
TRANSCRIPTION/DNA
TRANSCRIPTION REGULATION, METJ, METHIONINE REPRESSOR, SHEET-HELIX-HELIX, S-ADENOSYL METHIONINE, DNA, COMPLEX (TRANSCRIPTION REGULATION-DNA), TRANSCRIPTION-DNA COMPLEX
METJ_ECOLI
UNP
2
1
P0A8U6
AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKER
SDEIPEAAKEIMREMGINPETWEY
1MJM
PDB
1
1MJM
1
104
1MJM
1
104
P0A8U6
A
1
1
104
1
104
1MJM
1
104
P0A8U6
B
1
1
104
401
410
1MJM
401
410
1MJM
C
2
1
10
411
420
1MJM
411
420
1MJM
D
2
1
10
1
GLN
engineered mutation
LYS
44
1MJM
A
P0A8U6
UNP
44
44
2
GLN
engineered mutation
LYS
44
1MJM
B
P0A8U6
UNP
44
44
1
1
A
VAL
21
C
VAL
21
A
ILE
28
C
ILE
28
B
VAL
21
D
VAL
21
B
ILE
28
D
ILE
28
19
P 21 21 21