0.021161
0.000000
0.000495
0.000000
0.014031
0.000000
0.000000
0.000000
0.012957
0.00000
0.00000
0.00000
Jain, D.
Nickels, B.E.
Sun, L.
Hochschild, A.
Darst, S.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
91.34
90.00
47.256
71.269
77.199
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
Ca 2
40.078
CALCIUM ION
non-polymer
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
C6 H14 O2
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
non-polymer
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Mol.Cell
MOCEFL
2168
1097-2765
13
45
53
10.1016/S1097-2765(03)00483-0
14731393
Structure of a ternary transcription activation complex.
2004
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
CCD
2002-10-15
MARRESEARCH
SI 111
MAD
M
x-ray
1
0.97946
1.0
0.97938
1.0
0.97927
1.0
0.9648
1.0
X9A
NSLS
0.97946
0.97938,0.97927,0.9648
SYNCHROTRON
NSLS BEAMLINE X9A
chemically synthesized
8293.334
27-MER
1
syn
polymer
chemically synthesized
8302.348
27-MER
1
syn
polymer
8719.089
sigma factor SigA
Sigma region 4
1
man
polymer
11150.298
Repressor protein CI
cI-N-terminus domain
2
man
polymer
40.078
CALCIUM ION
1
syn
non-polymer
118.174
(4S)-2-METHYL-2,4-PENTANEDIOL
1
syn
non-polymer
18.015
water
176
nat
water
no
no
(DC)(DG)(DG)(DT)(DA)(DT)(DC)(DA)(DC)(DC)(DG)(DC)(DC)(DA)(DG)(DT)(DG)(DC)(DT)(DT)
(DG)(DA)(DC)(DA)(DT)(DG)(DG)
CGGTATCACCGCCAGTGCTTGACATGG
U
polydeoxyribonucleotide
no
no
(DC)(DC)(DA)(DT)(DG)(DT)(DC)(DA)(DA)(DG)(DC)(DA)(DC)(DT)(DG)(DG)(DC)(DG)(DG)(DT)
(DG)(DA)(DT)(DA)(DC)(DC)(DG)
CCATGTCAAGCACTGGCGGTGATACCG
T
polydeoxyribonucleotide
no
no
SEELEKALSKLSEREAMVLKLRKGLIDGREHTLEEVGAYFGVTRERIRQIENKALRKLKYHESRTRKLRDFLE
SEELEKALSKLSEREAMVLKLRKGLIDGREHTLEEVGAYFGVTRERIRQIENKALRKLKYHESRTRKLRDFLE
H
polypeptide(L)
no
yes
MSTKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADK(MSE)G(MSE)GQSGVGALFNGINALNAYNAALLAKILKV
SVEEFSPSIAREIYE(MSE)YEAVHHHHHH
MSTKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQSGVGALFNGINALNAYNAALLAKILKVSVEEFSPS
IAREIYEMYEAVHHHHHH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Thermus
Escherichia
Escherichia coli
sample
271
Thermus aquaticus
469008
Escherichia coli BL21(DE3)
BL21(DE3)
Plasmid
pAO6
Lambda-like viruses
Escherichia
Escherichia coli
sample
CI
10710
Enterobacteria phage lambda
469008
Escherichia coli BL21(DE3)
BL21(DE3)
Plasmid
pET21a
1
2.69
54.28
4.60
MPD, Sodium Acetate, calcium chloride, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K, pH 4.60
295
MPD
1
Sodium Acetate
1
calcium chloride
1
H2O
1
Sodium Acetate
2
calcium chloride
2
H2O
2
-0.396
1
19
U
1
T
27
3.121
U_DC1:DG27_T
1
-6.032
0.364
0.118
-0.294
13.686
1
19
U
2
T
26
3.550
U_DG2:DC26_T
2
-7.631
-1.113
0.492
-0.078
1.734
1
19
U
3
T
25
2.859
U_DG3:DC25_T
3
-14.080
-0.155
0.215
-0.237
-5.243
1
20
U
4
T
24
-4.893
U_DT4:DA24_T
4
-3.438
0.361
0.449
-0.104
2.353
1
20
U
5
T
23
0.987
U_DA5:DT23_T
5
-6.035
0.266
0.293
-0.231
8.358
1
20
U
6
T
22
-17.722
U_DT6:DA22_T
6
-6.854
0.259
-0.255
0.211
-9.158
1
19
U
7
T
21
-12.439
U_DC7:DG21_T
7
-0.981
0.010
0.025
-0.388
2.930
1
20
U
8
T
20
-3.459
U_DA8:DT20_T
8
-2.773
0.298
-0.064
-0.338
3.199
1
19
U
9
T
19
-1.269
U_DC9:DG19_T
9
-5.289
0.239
-0.229
-0.019
-0.716
1
19
U
10
T
18
-0.801
U_DC10:DG18_T
10
10.476
0.303
-0.524
-0.122
0.249
1
19
U
11
T
17
-2.744
U_DG11:DC17_T
11
-16.921
-0.354
0.496
-0.204
-7.817
1
19
U
12
T
16
1.933
U_DC12:DG16_T
12
-13.459
0.235
0.098
0.012
2.043
1
19
U
13
T
15
-0.266
U_DC13:DG15_T
13
-7.632
0.298
0.030
-0.177
-5.232
1
20
U
14
T
14
-0.433
U_DA14:DT14_T
14
-7.850
-0.010
0.167
-0.116
-0.441
1
19
U
15
T
13
-0.960
U_DG15:DC13_T
15
-10.137
-0.091
0.141
-0.131
-12.374
1
20
U
16
T
12
-0.214
U_DT16:DA12_T
16
-16.331
-0.347
0.046
-0.213
-2.045
1
19
U
17
T
11
-0.930
U_DG17:DC11_T
17
-1.042
-0.329
-0.020
-0.266
3.553
1
19
U
18
T
10
-3.264
U_DC18:DG10_T
18
-2.501
0.263
0.000
-0.280
-5.013
1
20
U
19
T
9
8.690
U_DT19:DA9_T
19
-9.706
-0.088
0.069
-0.063
5.840
1
20
U
20
T
8
4.311
U_DT20:DA8_T
20
-10.886
-0.507
-0.164
-0.043
10.005
1
19
U
21
T
7
-0.482
U_DG21:DC7_T
21
-8.119
-0.275
0.076
-0.053
11.308
1
20
U
22
T
6
0.068
U_DA22:DT6_T
22
-10.753
0.541
0.226
-0.141
6.528
1
19
U
23
T
5
3.540
U_DC23:DG5_T
23
-12.081
0.198
-0.202
-0.150
-0.504
1
20
U
24
T
4
-1.704
U_DA24:DT4_T
24
-13.716
-0.218
0.047
-0.157
1.699
1
20
U
25
T
3
1.261
U_DT25:DA3_T
25
-5.820
-0.033
0.029
-0.184
2.593
1
19
U
26
T
2
-11.453
U_DG26:DC2_T
26
-6.678
0.168
0.207
-0.151
4.789
1
19
U
27
T
1
-5.580
U_DG27:DC1_T
27
-10.346
-0.251
0.049
-0.262
3.111
31.492
U
U
1
2
4.535
T
T
27
26
3.059
2.458
-0.104
0.780
UU_DC1DG2:DC26DG27_TT
1
-1.346
2.483
31.370
1.003
-0.046
3.446
40.625
U
U
2
3
10.111
T
T
26
25
3.544
6.985
0.649
-0.472
UU_DG2DG3:DC25DC26_TT
2
2.178
-3.153
39.988
-1.516
-0.674
3.583
36.388
U
U
3
4
-4.638
T
T
25
24
3.523
-2.893
-0.205
-0.892
UU_DG3DT4:DA24DC25_TT
3
-0.394
0.631
36.275
-0.990
0.268
3.068
36.675
U
U
4
5
-9.017
T
T
24
23
3.032
-5.652
0.345
-0.417
UU_DT4DA5:DT23DA24_TT
4
0.984
-1.571
36.239
0.063
-0.422
2.821
23.487
U
U
5
6
15.016
T
T
23
22
3.112
6.028
-0.712
-0.272
UU_DA5DT6:DA22DT23_TT
5
3.096
-7.713
22.501
-2.553
2.718
3.619
40.483
U
U
6
7
-9.120
T
T
22
21
3.736
-6.280
0.289
0.272
UU_DT6DC7:DG21DA22_TT
6
-3.353
4.868
39.878
1.189
-0.843
2.867
31.188
U
U
7
8
16.206
T
T
21
20
3.101
8.604
0.532
-0.394
UU_DC7DA8:DT20DG21_TT
7
-0.736
1.385
29.997
-2.257
-1.120
3.154
33.841
U
U
8
9
6.412
T
T
20
19
3.325
3.725
0.712
-1.334
UU_DA8DC9:DG19DT20_TT
8
-0.440
0.757
33.638
-2.889
-1.293
2.815
23.556
U
U
9
10
18.565
T
T
19
18
3.615
7.407
-0.771
-1.319
UU_DC9DC10:DG18DG19_TT
9
4.458
-11.173
21.934
-5.764
3.412
3.570
32.412
U
U
10
11
-17.094
T
T
18
17
3.648
-9.341
-2.002
0.934
UU_DC10DG11:DC17DG18_TT
10
-6.878
12.588
30.317
3.551
2.203
3.614
43.181
U
U
11
12
-4.571
T
T
17
16
3.517
-3.352
1.468
0.695
UU_DG11DC12:DG16DC17_TT
11
5.760
-7.855
42.688
1.305
-1.375
3.212
26.964
U
U
12
13
16.208
T
T
16
15
3.079
7.462
-0.686
0.930
UU_DC12DC13:DG15DG16_TT
12
0.155
-0.338
25.929
0.124
1.510
3.245
48.393
U
U
13
14
-7.571
T
T
15
14
3.548
-6.190
0.032
2.283
UU_DC13DA14:DT14DG15_TT
13
-1.767
2.161
47.989
3.285
-0.182
3.085
33.415
U
U
14
15
15.552
T
T
14
13
3.221
8.822
0.270
0.097
UU_DA14DG15:DC13DT14_TT
14
-3.894
6.865
32.031
-1.271
-1.104
3.349
31.733
U
U
15
16
9.317
T
T
13
12
3.522
5.074
-0.730
-0.882
UU_DG15DT16:DA12DC13_TT
15
-0.349
0.640
31.333
-2.599
1.267
3.197
39.805
U
U
16
17
2.140
T
T
12
11
3.180
1.456
0.416
1.133
UU_DT16DG17:DC11DA12_TT
16
-1.773
2.605
39.741
1.500
-0.812
3.226
30.687
U
U
17
18
0.673
T
T
11
10
3.233
0.356
0.609
-0.365
UU_DG17DC18:DG10DC11_TT
17
-0.113
0.213
30.685
-0.760
-1.172
3.235
35.692
U
U
18
19
16.521
T
T
10
9
3.437
9.976
0.758
-0.505
UU_DC18DT19:DA9DG10_TT
18
4.229
-7.003
34.058
-2.334
-0.596
3.001
33.650
U
U
19
20
1.135
T
T
9
8
3.021
0.656
-0.056
0.016
UU_DT19DT20:DA8DA9_TT
19
3.410
-5.900
33.476
-0.071
0.610
3.382
33.895
U
U
20
21
14.035
T
T
8
7
3.352
8.107
-0.133
0.514
UU_DT20DG21:DC7DA8_TT
20
-0.653
1.130
32.933
-0.481
0.119
3.155
38.526
U
U
21
22
5.252
T
T
7
6
3.207
3.459
0.053
-0.375
UU_DG21DA22:DT6DC7_TT
21
-2.261
3.432
38.312
-0.986
-0.353
3.057
28.242
U
U
22
23
11.792
T
T
6
5
3.326
5.702
0.429
-1.161
UU_DA22DC23:DG5DT6_TT
22
3.398
-7.026
27.466
-3.692
-0.098
3.381
34.186
U
U
23
24
14.226
T
T
5
4
3.457
8.274
-1.027
-0.226
UU_DC23DA24:DT4DG5_TT
23
-2.960
5.089
33.069
-1.775
1.249
3.201
31.156
U
U
24
25
8.892
T
T
4
3
3.285
4.758
-0.132
-0.297
UU_DA24DT25:DA3DT4_TT
24
0.580
-1.084
30.794
-1.458
0.356
2.986
49.112
U
U
25
26
-8.360
T
T
3
2
3.287
-6.927
-0.241
2.001
UU_DT25DG26:DC2DA3_TT
25
1.356
-1.637
48.633
2.910
0.389
3.208
24.236
U
U
26
27
17.289
T
T
2
1
3.390
7.151
0.175
-0.137
UU_DG26DG27:DC1DC2_TT
26
1.270
-3.071
23.138
-2.665
-0.001
repository
Initial release
Version format compliance
Advisory
Version format compliance
1
0
2004-01-27
1
1
2008-04-29
1
2
2011-07-13
Crystal Structure Of Thermus Aquatics RNA Polymerase Sigmaa Subunit Region 4 Bound To-35 Element DNA
Refined 1.8 A crystal structure of the repressor-operator complex
RCSB
Y
RCSB
2003-11-17
REL
REL
CA
CALCIUM ION
MPD
(4S)-2-METHYL-2,4-PENTANEDIOL
HOH
water
CA
301
5
CA
CA
301
A
MPD
201
6
MPD
MPD
201
A
HOH
2
7
HOH
HOH
28
U
HOH
5
7
HOH
HOH
29
U
HOH
6
7
HOH
HOH
30
U
HOH
11
7
HOH
HOH
31
U
HOH
14
7
HOH
HOH
32
U
HOH
21
7
HOH
HOH
33
U
HOH
31
7
HOH
HOH
34
U
HOH
35
7
HOH
HOH
35
U
HOH
37
7
HOH
HOH
36
U
HOH
39
7
HOH
HOH
37
U
HOH
42
7
HOH
HOH
38
U
HOH
57
7
HOH
HOH
39
U
HOH
74
7
HOH
HOH
40
U
HOH
76
7
HOH
HOH
41
U
HOH
79
7
HOH
HOH
42
U
HOH
81
7
HOH
HOH
43
U
HOH
90
7
HOH
HOH
44
U
HOH
96
7
HOH
HOH
45
U
HOH
99
7
HOH
HOH
46
U
HOH
101
7
HOH
HOH
47
U
HOH
104
7
HOH
HOH
48
U
HOH
105
7
HOH
HOH
49
U
HOH
107
7
HOH
HOH
50
U
HOH
111
7
HOH
HOH
51
U
HOH
117
7
HOH
HOH
52
U
HOH
124
7
HOH
HOH
53
U
HOH
127
7
HOH
HOH
54
U
HOH
134
7
HOH
HOH
55
U
HOH
145
7
HOH
HOH
56
U
HOH
156
7
HOH
HOH
57
U
HOH
157
7
HOH
HOH
58
U
HOH
160
7
HOH
HOH
59
U
HOH
169
7
HOH
HOH
60
U
HOH
179
7
HOH
HOH
61
U
HOH
180
7
HOH
HOH
62
U
HOH
190
7
HOH
HOH
63
U
HOH
1
7
HOH
HOH
28
T
HOH
3
7
HOH
HOH
29
T
HOH
9
7
HOH
HOH
30
T
HOH
10
7
HOH
HOH
31
T
HOH
15
7
HOH
HOH
32
T
HOH
23
7
HOH
HOH
33
T
HOH
29
7
HOH
HOH
34
T
HOH
33
7
HOH
HOH
35
T
HOH
40
7
HOH
HOH
36
T
HOH
46
7
HOH
HOH
37
T
HOH
55
7
HOH
HOH
38
T
HOH
61
7
HOH
HOH
39
T
HOH
66
7
HOH
HOH
40
T
HOH
67
7
HOH
HOH
41
T
HOH
71
7
HOH
HOH
42
T
HOH
75
7
HOH
HOH
43
T
HOH
78
7
HOH
HOH
44
T
HOH
82
7
HOH
HOH
45
T
HOH
97
7
HOH
HOH
46
T
HOH
102
7
HOH
HOH
47
T
HOH
109
7
HOH
HOH
48
T
HOH
110
7
HOH
HOH
49
T
HOH
116
7
HOH
HOH
50
T
HOH
129
7
HOH
HOH
51
T
HOH
140
7
HOH
HOH
52
T
HOH
141
7
HOH
HOH
53
T
HOH
154
7
HOH
HOH
54
T
HOH
158
7
HOH
HOH
55
T
HOH
164
7
HOH
HOH
56
T
HOH
167
7
HOH
HOH
57
T
HOH
168
7
HOH
HOH
58
T
HOH
171
7
HOH
HOH
59
T
HOH
13
7
HOH
HOH
13
H
HOH
30
7
HOH
HOH
30
H
HOH
54
7
HOH
HOH
54
H
HOH
60
7
HOH
HOH
60
H
HOH
64
7
HOH
HOH
64
H
HOH
68
7
HOH
HOH
68
H
HOH
100
7
HOH
HOH
100
H
HOH
106
7
HOH
HOH
106
H
HOH
114
7
HOH
HOH
114
H
HOH
130
7
HOH
HOH
130
H
HOH
133
7
HOH
HOH
133
H
HOH
135
7
HOH
HOH
135
H
HOH
142
7
HOH
HOH
142
H
HOH
166
7
HOH
HOH
166
H
HOH
181
7
HOH
HOH
181
H
HOH
7
7
HOH
HOH
302
A
HOH
16
7
HOH
HOH
303
A
HOH
17
7
HOH
HOH
304
A
HOH
18
7
HOH
HOH
305
A
HOH
19
7
HOH
HOH
306
A
HOH
22
7
HOH
HOH
307
A
HOH
24
7
HOH
HOH
308
A
HOH
25
7
HOH
HOH
309
A
HOH
32
7
HOH
HOH
310
A
HOH
34
7
HOH
HOH
311
A
HOH
36
7
HOH
HOH
312
A
HOH
38
7
HOH
HOH
313
A
HOH
43
7
HOH
HOH
314
A
HOH
47
7
HOH
HOH
315
A
HOH
50
7
HOH
HOH
316
A
HOH
53
7
HOH
HOH
317
A
HOH
56
7
HOH
HOH
318
A
HOH
58
7
HOH
HOH
319
A
HOH
69
7
HOH
HOH
320
A
HOH
73
7
HOH
HOH
321
A
HOH
80
7
HOH
HOH
322
A
HOH
87
7
HOH
HOH
323
A
HOH
89
7
HOH
HOH
324
A
HOH
94
7
HOH
HOH
325
A
HOH
112
7
HOH
HOH
326
A
HOH
122
7
HOH
HOH
327
A
HOH
123
7
HOH
HOH
328
A
HOH
126
7
HOH
HOH
329
A
HOH
137
7
HOH
HOH
330
A
HOH
139
7
HOH
HOH
331
A
HOH
143
7
HOH
HOH
332
A
HOH
144
7
HOH
HOH
333
A
HOH
149
7
HOH
HOH
334
A
HOH
150
7
HOH
HOH
335
A
HOH
152
7
HOH
HOH
336
A
HOH
155
7
HOH
HOH
337
A
HOH
159
7
HOH
HOH
338
A
HOH
162
7
HOH
HOH
339
A
HOH
163
7
HOH
HOH
340
A
HOH
170
7
HOH
HOH
341
A
HOH
172
7
HOH
HOH
342
A
HOH
173
7
HOH
HOH
343
A
HOH
178
7
HOH
HOH
344
A
HOH
183
7
HOH
HOH
345
A
HOH
184
7
HOH
HOH
346
A
HOH
187
7
HOH
HOH
347
A
HOH
189
7
HOH
HOH
348
A
HOH
191
7
HOH
HOH
349
A
HOH
193
7
HOH
HOH
350
A
HOH
4
7
HOH
HOH
99
B
HOH
8
7
HOH
HOH
100
B
HOH
12
7
HOH
HOH
101
B
HOH
20
7
HOH
HOH
102
B
HOH
27
7
HOH
HOH
103
B
HOH
28
7
HOH
HOH
104
B
HOH
41
7
HOH
HOH
105
B
HOH
44
7
HOH
HOH
106
B
HOH
45
7
HOH
HOH
107
B
HOH
48
7
HOH
HOH
108
B
HOH
49
7
HOH
HOH
109
B
HOH
51
7
HOH
HOH
110
B
HOH
52
7
HOH
HOH
111
B
HOH
59
7
HOH
HOH
112
B
HOH
62
7
HOH
HOH
113
B
HOH
63
7
HOH
HOH
114
B
HOH
70
7
HOH
HOH
115
B
HOH
72
7
HOH
HOH
116
B
HOH
77
7
HOH
HOH
117
B
HOH
83
7
HOH
HOH
118
B
HOH
85
7
HOH
HOH
119
B
HOH
86
7
HOH
HOH
120
B
HOH
91
7
HOH
HOH
121
B
HOH
93
7
HOH
HOH
122
B
HOH
95
7
HOH
HOH
123
B
HOH
98
7
HOH
HOH
124
B
HOH
103
7
HOH
HOH
125
B
HOH
113
7
HOH
HOH
126
B
HOH
115
7
HOH
HOH
127
B
HOH
119
7
HOH
HOH
128
B
HOH
120
7
HOH
HOH
129
B
HOH
125
7
HOH
HOH
130
B
HOH
131
7
HOH
HOH
131
B
HOH
132
7
HOH
HOH
132
B
HOH
136
7
HOH
HOH
133
B
HOH
146
7
HOH
HOH
134
B
HOH
147
7
HOH
HOH
135
B
HOH
153
7
HOH
HOH
136
B
HOH
161
7
HOH
HOH
137
B
HOH
174
7
HOH
HOH
138
B
HOH
176
7
HOH
HOH
139
B
HOH
177
7
HOH
HOH
140
B
HOH
185
7
HOH
HOH
141
B
HOH
192
7
HOH
HOH
142
B
C
1
n
1
DC
1
U
G
2
n
2
DG
2
U
G
3
n
3
DG
3
U
T
4
n
4
DT
4
U
A
5
n
5
DA
5
U
T
6
n
6
DT
6
U
C
7
n
7
DC
7
U
A
8
n
8
DA
8
U
C
9
n
9
DC
9
U
C
10
n
10
DC
10
U
G
11
n
11
DG
11
U
C
12
n
12
DC
12
U
C
13
n
13
DC
13
U
A
14
n
14
DA
14
U
G
15
n
15
DG
15
U
T
16
n
16
DT
16
U
G
17
n
17
DG
17
U
C
18
n
18
DC
18
U
T
19
n
19
DT
19
U
T
20
n
20
DT
20
U
G
21
n
21
DG
21
U
A
22
n
22
DA
22
U
C
23
n
23
DC
23
U
A
24
n
24
DA
24
U
T
25
n
25
DT
25
U
G
26
n
26
DG
26
U
G
27
n
27
DG
27
U
C
1
n
1
DC
1
T
C
2
n
2
DC
2
T
A
3
n
3
DA
3
T
T
4
n
4
DT
4
T
G
5
n
5
DG
5
T
T
6
n
6
DT
6
T
C
7
n
7
DC
7
T
A
8
n
8
DA
8
T
A
9
n
9
DA
9
T
G
10
n
10
DG
10
T
C
11
n
11
DC
11
T
A
12
n
12
DA
12
T
C
13
n
13
DC
13
T
T
14
n
14
DT
14
T
G
15
n
15
DG
15
T
G
16
n
16
DG
16
T
C
17
n
17
DC
17
T
G
18
n
18
DG
18
T
G
19
n
19
DG
19
T
T
20
n
20
DT
20
T
G
21
n
21
DG
21
T
A
22
n
22
DA
22
T
T
23
n
23
DT
23
T
A
24
n
24
DA
24
T
C
25
n
25
DC
25
T
C
26
n
26
DC
26
T
G
27
n
27
DG
27
T
SER
366
n
1
SER
366
H
GLU
367
n
2
GLU
367
H
GLU
368
n
3
GLU
368
H
LEU
369
n
4
LEU
369
H
GLU
370
n
5
GLU
370
H
LYS
371
n
6
LYS
371
H
ALA
372
n
7
ALA
372
H
LEU
373
n
8
LEU
373
H
SER
374
n
9
SER
374
H
LYS
375
n
10
LYS
375
H
LEU
376
n
11
LEU
376
H
SER
377
n
12
SER
377
H
GLU
378
n
13
GLU
378
H
ARG
379
n
14
ARG
379
H
GLU
380
n
15
GLU
380
H
ALA
381
n
16
ALA
381
H
MET
382
n
17
MET
382
H
VAL
383
n
18
VAL
383
H
LEU
384
n
19
LEU
384
H
LYS
385
n
20
LYS
385
H
LEU
386
n
21
LEU
386
H
ARG
387
n
22
ARG
387
H
LYS
388
n
23
LYS
388
H
GLY
389
n
24
GLY
389
H
LEU
390
n
25
LEU
390
H
ILE
391
n
26
ILE
391
H
ASP
392
n
27
ASP
392
H
GLY
393
n
28
GLY
393
H
ARG
394
n
29
ARG
394
H
GLU
395
n
30
GLU
395
H
HIS
396
n
31
HIS
396
H
THR
397
n
32
THR
397
H
LEU
398
n
33
LEU
398
H
GLU
399
n
34
GLU
399
H
GLU
400
n
35
GLU
400
H
VAL
401
n
36
VAL
401
H
GLY
402
n
37
GLY
402
H
ALA
403
n
38
ALA
403
H
TYR
404
n
39
TYR
404
H
PHE
405
n
40
PHE
405
H
GLY
406
n
41
GLY
406
H
VAL
407
n
42
VAL
407
H
THR
408
n
43
THR
408
H
ARG
409
n
44
ARG
409
H
GLU
410
n
45
GLU
410
H
ARG
411
n
46
ARG
411
H
ILE
412
n
47
ILE
412
H
ARG
413
n
48
ARG
413
H
GLN
414
n
49
GLN
414
H
ILE
415
n
50
ILE
415
H
GLU
416
n
51
GLU
416
H
ASN
417
n
52
ASN
417
H
LYS
418
n
53
LYS
418
H
ALA
419
n
54
ALA
419
H
LEU
420
n
55
LEU
420
H
ARG
421
n
56
ARG
421
H
LYS
422
n
57
LYS
422
H
LEU
423
n
58
LEU
423
H
LYS
424
n
59
LYS
424
H
TYR
425
n
60
TYR
425
H
HIS
426
n
61
HIS
426
H
n
62
427
H
n
63
428
H
n
64
429
H
n
65
430
H
n
66
431
H
n
67
432
H
n
68
433
H
n
69
434
H
n
70
435
H
n
71
436
H
n
72
437
H
n
73
438
H
n
1
1
A
SER
2
n
2
SER
2
A
THR
3
n
3
THR
3
A
LYS
4
n
4
LYS
4
A
LYS
5
n
5
LYS
5
A
LYS
6
n
6
LYS
6
A
PRO
7
n
7
PRO
7
A
LEU
8
n
8
LEU
8
A
THR
9
n
9
THR
9
A
GLN
10
n
10
GLN
10
A
GLU
11
n
11
GLU
11
A
GLN
12
n
12
GLN
12
A
LEU
13
n
13
LEU
13
A
GLU
14
n
14
GLU
14
A
ASP
15
n
15
ASP
15
A
ALA
16
n
16
ALA
16
A
ARG
17
n
17
ARG
17
A
ARG
18
n
18
ARG
18
A
LEU
19
n
19
LEU
19
A
LYS
20
n
20
LYS
20
A
ALA
21
n
21
ALA
21
A
ILE
22
n
22
ILE
22
A
TYR
23
n
23
TYR
23
A
GLU
24
n
24
GLU
24
A
LYS
25
n
25
LYS
25
A
LYS
26
n
26
LYS
26
A
LYS
27
n
27
LYS
27
A
ASN
28
n
28
ASN
28
A
GLU
29
n
29
GLU
29
A
LEU
30
n
30
LEU
30
A
GLY
31
n
31
GLY
31
A
LEU
32
n
32
LEU
32
A
SER
33
n
33
SER
33
A
GLN
34
n
34
GLN
34
A
GLU
35
n
35
GLU
35
A
SER
36
n
36
SER
36
A
VAL
37
n
37
VAL
37
A
ALA
38
n
38
ALA
38
A
ASP
39
n
39
ASP
39
A
LYS
40
n
40
LYS
40
A
MSE
41
n
41
MSE
41
A
GLY
42
n
42
GLY
42
A
MSE
43
n
43
MSE
43
A
GLY
44
n
44
GLY
44
A
GLN
45
n
45
GLN
45
A
SER
46
n
46
SER
46
A
GLY
47
n
47
GLY
47
A
VAL
48
n
48
VAL
48
A
GLY
49
n
49
GLY
49
A
ALA
50
n
50
ALA
50
A
LEU
51
n
51
LEU
51
A
PHE
52
n
52
PHE
52
A
ASN
53
n
53
ASN
53
A
GLY
54
n
54
GLY
54
A
ILE
55
n
55
ILE
55
A
ASN
56
n
56
ASN
56
A
ALA
57
n
57
ALA
57
A
LEU
58
n
58
LEU
58
A
ASN
59
n
59
ASN
59
A
ALA
60
n
60
ALA
60
A
TYR
61
n
61
TYR
61
A
ASN
62
n
62
ASN
62
A
ALA
63
n
63
ALA
63
A
ALA
64
n
64
ALA
64
A
LEU
65
n
65
LEU
65
A
LEU
66
n
66
LEU
66
A
ALA
67
n
67
ALA
67
A
LYS
68
n
68
LYS
68
A
ILE
69
n
69
ILE
69
A
LEU
70
n
70
LEU
70
A
LYS
71
n
71
LYS
71
A
VAL
72
n
72
VAL
72
A
SER
73
n
73
SER
73
A
VAL
74
n
74
VAL
74
A
GLU
75
n
75
GLU
75
A
GLU
76
n
76
GLU
76
A
PHE
77
n
77
PHE
77
A
SER
78
n
78
SER
78
A
PRO
79
n
79
PRO
79
A
SER
80
n
80
SER
80
A
ILE
81
n
81
ILE
81
A
ALA
82
n
82
ALA
82
A
ARG
83
n
83
ARG
83
A
GLU
84
n
84
GLU
84
A
ILE
85
n
85
ILE
85
A
TYR
86
n
86
TYR
86
A
GLU
87
n
87
GLU
87
A
MSE
88
n
88
MSE
88
A
TYR
89
n
89
TYR
89
A
GLU
90
n
90
GLU
90
A
ALA
91
n
91
ALA
91
A
VAL
92
n
92
VAL
92
A
HIS
93
n
93
HIS
93
A
HIS
94
n
94
HIS
94
A
HIS
95
n
95
HIS
95
A
HIS
96
n
96
HIS
96
A
HIS
97
n
97
HIS
97
A
HIS
98
n
98
HIS
98
A
n
1
1
B
SER
2
n
2
SER
2
B
THR
3
n
3
THR
3
B
LYS
4
n
4
LYS
4
B
LYS
5
n
5
LYS
5
B
LYS
6
n
6
LYS
6
B
PRO
7
n
7
PRO
7
B
LEU
8
n
8
LEU
8
B
THR
9
n
9
THR
9
B
GLN
10
n
10
GLN
10
B
GLU
11
n
11
GLU
11
B
GLN
12
n
12
GLN
12
B
LEU
13
n
13
LEU
13
B
GLU
14
n
14
GLU
14
B
ASP
15
n
15
ASP
15
B
ALA
16
n
16
ALA
16
B
ARG
17
n
17
ARG
17
B
ARG
18
n
18
ARG
18
B
LEU
19
n
19
LEU
19
B
LYS
20
n
20
LYS
20
B
ALA
21
n
21
ALA
21
B
ILE
22
n
22
ILE
22
B
TYR
23
n
23
TYR
23
B
GLU
24
n
24
GLU
24
B
LYS
25
n
25
LYS
25
B
LYS
26
n
26
LYS
26
B
LYS
27
n
27
LYS
27
B
ASN
28
n
28
ASN
28
B
GLU
29
n
29
GLU
29
B
LEU
30
n
30
LEU
30
B
GLY
31
n
31
GLY
31
B
LEU
32
n
32
LEU
32
B
SER
33
n
33
SER
33
B
GLN
34
n
34
GLN
34
B
GLU
35
n
35
GLU
35
B
SER
36
n
36
SER
36
B
VAL
37
n
37
VAL
37
B
ALA
38
n
38
ALA
38
B
ASP
39
n
39
ASP
39
B
LYS
40
n
40
LYS
40
B
MSE
41
n
41
MSE
41
B
GLY
42
n
42
GLY
42
B
MSE
43
n
43
MSE
43
B
GLY
44
n
44
GLY
44
B
GLN
45
n
45
GLN
45
B
SER
46
n
46
SER
46
B
GLY
47
n
47
GLY
47
B
VAL
48
n
48
VAL
48
B
GLY
49
n
49
GLY
49
B
ALA
50
n
50
ALA
50
B
LEU
51
n
51
LEU
51
B
PHE
52
n
52
PHE
52
B
ASN
53
n
53
ASN
53
B
GLY
54
n
54
GLY
54
B
ILE
55
n
55
ILE
55
B
ASN
56
n
56
ASN
56
B
ALA
57
n
57
ALA
57
B
LEU
58
n
58
LEU
58
B
ASN
59
n
59
ASN
59
B
ALA
60
n
60
ALA
60
B
TYR
61
n
61
TYR
61
B
ASN
62
n
62
ASN
62
B
ALA
63
n
63
ALA
63
B
ALA
64
n
64
ALA
64
B
LEU
65
n
65
LEU
65
B
LEU
66
n
66
LEU
66
B
ALA
67
n
67
ALA
67
B
LYS
68
n
68
LYS
68
B
ILE
69
n
69
ILE
69
B
LEU
70
n
70
LEU
70
B
LYS
71
n
71
LYS
71
B
VAL
72
n
72
VAL
72
B
SER
73
n
73
SER
73
B
VAL
74
n
74
VAL
74
B
GLU
75
n
75
GLU
75
B
GLU
76
n
76
GLU
76
B
PHE
77
n
77
PHE
77
B
SER
78
n
78
SER
78
B
PRO
79
n
79
PRO
79
B
SER
80
n
80
SER
80
B
ILE
81
n
81
ILE
81
B
ALA
82
n
82
ALA
82
B
ARG
83
n
83
ARG
83
B
GLU
84
n
84
GLU
84
B
ILE
85
n
85
ILE
85
B
TYR
86
n
86
TYR
86
B
GLU
87
n
87
GLU
87
B
MSE
88
n
88
MSE
88
B
TYR
89
n
89
TYR
89
B
GLU
90
n
90
GLU
90
B
ALA
91
n
91
ALA
91
B
VAL
92
n
92
VAL
92
B
HIS
93
n
93
HIS
93
B
HIS
94
n
94
HIS
94
B
HIS
95
n
95
HIS
95
B
HIS
96
n
96
HIS
96
B
HIS
97
n
97
HIS
97
B
n
98
98
B
2.8087
1.0799
-2.9196
2.2748
-1.6821
5.5721
0.1547
0.0688
0.1900
0.5090
-0.2417
-0.0109
-0.6450
0.0434
0.0869
0.3294
-0.0975
-0.1132
0.0569
0.0383
0.1890
refined
9.2370
3.5190
49.3970
X-RAY DIFFRACTION
1.5328
-0.0885
0.5964
2.7038
-1.0360
2.5977
-0.0827
0.0909
-0.0096
0.2496
-0.1785
-0.5632
-0.0900
0.2171
0.2612
0.0643
-0.0640
0.0240
0.0864
0.0439
0.2095
refined
13.0170
12.8500
24.9360
X-RAY DIFFRACTION
3.9934
-1.4193
3.7875
3.1282
-2.4403
7.9750
0.2120
0.4873
-0.6712
-0.6234
0.3412
0.5680
0.7405
-0.7041
-0.5533
0.3130
-0.2330
-0.0278
0.3487
-0.0554
0.1690
refined
-8.9170
1.3420
1.9560
X-RAY DIFFRACTION
T
1
B
1
T
10
B
10
X-RAY DIFFRACTION
1
U
18
A
18
U
27
A
27
X-RAY DIFFRACTION
1
H
366
C
1
H
426
C
61
X-RAY DIFFRACTION
1
T
11
B
11
T
16
B
16
X-RAY DIFFRACTION
2
U
12
A
12
U
17
A
17
X-RAY DIFFRACTION
2
B
2
E
2
B
96
E
96
X-RAY DIFFRACTION
2
T
17
B
17
T
27
B
27
X-RAY DIFFRACTION
3
U
1
A
1
U
11
A
11
X-RAY DIFFRACTION
3
A
2
D
2
A
97
D
97
X-RAY DIFFRACTION
3
author_defined_assembly
5
pentameric
A
HOH
306
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
A
HOH
311
K
O
HOH
1_555
116.8
A
HOH
306
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
T
HOH
44
I
O
HOH
1_555
142.2
A
HOH
311
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
T
HOH
44
I
O
HOH
1_555
50.7
A
HOH
306
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
T
HOH
45
I
O
HOH
1_555
68.2
A
HOH
311
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
T
HOH
45
I
O
HOH
1_555
100.5
T
HOH
44
I
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
T
HOH
45
I
O
HOH
1_555
79.0
A
HOH
306
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
A
GLY
42
D
O
GLY
42
1_555
63.2
A
HOH
311
K
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
A
GLY
42
D
O
GLY
42
1_555
53.6
T
HOH
44
I
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
A
GLY
42
D
O
GLY
42
1_555
94.0
T
HOH
45
I
O
HOH
1_555
A
CA
301
F
CA
CA
1_555
A
GLY
42
D
O
GLY
42
1_555
80.3
A
MSE
41
SELENOMETHIONINE
D
MSE
41
MET
A
MSE
43
SELENOMETHIONINE
D
MSE
43
MET
A
MSE
88
SELENOMETHIONINE
D
MSE
88
MET
B
MSE
41
SELENOMETHIONINE
E
MSE
41
MET
B
MSE
43
SELENOMETHIONINE
E
MSE
43
MET
B
MSE
88
SELENOMETHIONINE
E
MSE
88
MET
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
H
CG
GLU
367
C
CG
GLU
2
1
Y
1
H
CD
GLU
367
C
CD
GLU
2
1
Y
1
H
OE1
GLU
367
C
OE1
GLU
2
1
Y
1
H
OE2
GLU
367
C
OE2
GLU
2
1
Y
1
H
CG
GLU
368
C
CG
GLU
3
1
Y
1
H
CD
GLU
368
C
CD
GLU
3
1
Y
1
H
OE1
GLU
368
C
OE1
GLU
3
1
Y
1
H
OE2
GLU
368
C
OE2
GLU
3
1
Y
1
H
CG
GLU
370
C
CG
GLU
5
1
Y
1
H
CD
GLU
370
C
CD
GLU
5
1
Y
1
H
OE1
GLU
370
C
OE1
GLU
5
1
Y
1
H
OE2
GLU
370
C
OE2
GLU
5
1
Y
1
H
CG
LYS
371
C
CG
LYS
6
1
Y
1
H
CD
LYS
371
C
CD
LYS
6
1
Y
1
H
CE
LYS
371
C
CE
LYS
6
1
Y
1
H
NZ
LYS
371
C
NZ
LYS
6
1
Y
1
H
CG
LYS
375
C
CG
LYS
10
1
Y
1
H
CD
LYS
375
C
CD
LYS
10
1
Y
1
H
CE
LYS
375
C
CE
LYS
10
1
Y
1
H
NZ
LYS
375
C
NZ
LYS
10
1
Y
1
H
SER
366
C
SER
1
0
Y
1
H
GLU
367
C
GLU
2
0
Y
1
H
GLU
368
C
GLU
3
0
Y
1
H
GLU
427
C
GLU
62
1
Y
1
H
SER
428
C
SER
63
1
Y
1
H
ARG
429
C
ARG
64
1
Y
1
H
THR
430
C
THR
65
1
Y
1
H
ARG
431
C
ARG
66
1
Y
1
H
LYS
432
C
LYS
67
1
Y
1
H
LEU
433
C
LEU
68
1
Y
1
H
ARG
434
C
ARG
69
1
Y
1
H
ASP
435
C
ASP
70
1
Y
1
H
PHE
436
C
PHE
71
1
Y
1
H
LEU
437
C
LEU
72
1
Y
1
H
GLU
438
C
GLU
73
1
Y
1
A
MET
1
D
MET
1
1
Y
1
B
MET
1
E
MET
1
1
Y
1
B
HIS
98
E
HIS
98
1
Y
1
H
GLU
368
13.47
1
H
H
GLU
LEU
368
369
144.02
1
4.20
0.30
108.30
112.50
U
U
U
O4'
C1'
N1
DC
DC
DC
1
1
1
N
1
-10.12
1.60
120.90
110.78
U
U
U
P
O5'
C5'
DG
DG
DG
3
3
3
N
1
4.50
0.60
106.00
110.50
U
U
U
O4'
C4'
C3'
DG
DG
DG
3
3
3
N
1
-13.08
1.80
114.10
101.02
U
U
U
C5'
C4'
C3'
DG
DG
DG
3
3
3
N
1
2.52
0.30
108.30
110.82
U
U
U
O4'
C1'
N9
DG
DG
DG
3
3
3
N
1
3.67
0.60
119.90
123.57
U
U
U
N1
C6
O6
DG
DG
DG
3
3
3
N
1
3.68
0.60
119.90
123.58
U
U
U
N3
C4
O4
DT
DT
DT
4
4
4
N
1
-8.00
0.80
105.90
97.90
U
U
U
O4'
C1'
C2'
DA
DA
DA
5
5
5
N
1
8.60
0.30
108.30
116.90
U
U
U
O4'
C1'
N1
DT
DT
DT
6
6
6
N
1
2.66
0.30
108.30
110.96
U
U
U
O4'
C1'
N1
DC
DC
DC
7
7
7
N
1
-5.92
0.80
109.40
103.48
U
U
U
O5'
C5'
C4'
DA
DA
DA
8
8
8
N
1
3.68
0.60
106.00
109.68
U
U
U
O4'
C4'
C3'
DA
DA
DA
8
8
8
N
1
-6.09
1.00
110.10
104.01
U
U
U
C1'
O4'
C4'
DA
DA
DA
8
8
8
N
1
-4.88
0.80
105.90
101.02
U
U
U
O4'
C1'
C2'
DA
DA
DA
8
8
8
N
1
10.88
0.30
108.30
119.18
U
U
U
O4'
C1'
N9
DA
DA
DA
8
8
8
N
1
11.61
1.20
119.70
131.31
U
U
U
C3'
O3'
P
DA
DA
DC
8
8
9
Y
1
8.73
0.30
108.30
117.03
U
U
U
O4'
C1'
N1
DC
DC
DC
9
9
9
N
1
4.19
0.30
108.30
112.49
U
U
U
O4'
C1'
N1
DC
DC
DC
10
10
10
N
1
8.71
1.40
114.30
123.01
U
U
U
N9
C1'
C2'
DG
DG
DG
11
11
11
N
1
-8.05
0.70
108.00
99.95
U
U
U
O4'
C1'
N9
DG
DG
DG
11
11
11
N
1
3.92
0.60
125.10
129.02
U
U
U
C6
N1
C2
DG
DG
DG
11
11
11
N
1
-6.61
0.80
105.90
99.29
U
U
U
O4'
C1'
C2'
DC
DC
DC
13
13
13
N
1
-5.07
0.60
118.90
113.83
U
U
U
N1
C2
O2
DC
DC
DC
13
13
13
N
1
2.39
0.30
108.30
110.69
U
U
U
O4'
C1'
N9
DG
DG
DG
15
15
15
N
1
4.15
0.60
119.90
124.05
U
U
U
N3
C4
O4
DT
DT
DT
16
16
16
N
1
-5.35
0.70
124.90
119.55
U
U
U
C5
C4
O4
DT
DT
DT
16
16
16
N
1
-3.88
0.60
119.00
115.12
U
U
U
C4
C5
C7
DT
DT
DT
16
16
16
N
1
-4.99
0.70
108.00
103.01
U
U
U
O4'
C1'
N9
DG
DG
DG
17
17
17
N
1
-8.39
0.90
105.70
97.31
U
U
U
O5'
P
OP1
DC
DC
DC
18
18
18
N
1
-16.55
1.90
109.30
92.75
U
U
U
C5'
C4'
O4'
DC
DC
DC
18
18
18
N
1
5.99
0.30
108.30
114.29
U
U
U
O4'
C1'
N1
DC
DC
DC
18
18
18
N
1
-3.62
0.60
122.30
118.68
U
U
U
N3
C2
O2
DT
DT
DT
19
19
19
N
1
9.93
1.40
114.30
124.23
U
U
U
N9
C1'
C2'
DG
DG
DG
21
21
21
N
1
-5.51
0.70
108.00
102.49
U
U
U
O4'
C1'
N9
DG
DG
DG
21
21
21
N
1
-2.92
0.40
106.40
103.48
U
U
U
C8
N9
C4
DG
DG
DG
21
21
21
N
1
2.60
0.40
105.40
108.00
U
U
U
N9
C4
C5
DG
DG
DG
21
21
21
N
1
-14.73
1.60
120.90
106.17
U
U
U
P
O5'
C5'
DA
DA
DA
22
22
22
N
1
-5.75
0.80
105.90
100.15
U
U
U
O4'
C1'
C2'
DC
DC
DC
23
23
23
N
1
4.00
0.60
119.90
123.90
U
U
U
N3
C4
O4
DT
DT
DT
25
25
25
N
1
5.33
0.30
108.30
113.63
U
U
U
O4'
C1'
N9
DG
DG
DG
27
27
27
N
1
-2.96
0.40
104.50
101.54
T
T
T
O4'
C4'
C3'
DC
DC
DC
1
1
1
N
1
2.73
0.30
108.30
111.03
T
T
T
O4'
C1'
N1
DC
DC
DC
2
2
2
N
1
-4.42
0.60
118.90
114.48
T
T
T
N1
C2
O2
DC
DC
DC
2
2
2
N
1
6.07
0.70
110.30
116.37
T
T
T
C1'
O4'
C4'
DA
DA
DA
3
3
3
N
1
-5.14
0.80
105.90
100.76
T
T
T
O4'
C1'
C2'
DT
DT
DT
4
4
4
N
1
4.61
0.60
119.90
124.51
T
T
T
N3
C4
O4
DT
DT
DT
4
4
4
N
1
-14.37
1.90
109.30
94.93
T
T
T
C5'
C4'
O4'
DT
DT
DT
6
6
6
N
1
5.01
0.60
119.90
124.91
T
T
T
N3
C4
O4
DT
DT
DT
6
6
6
N
1
-4.29
0.70
124.90
120.61
T
T
T
C5
C4
O4
DT
DT
DT
6
6
6
N
1
-5.80
0.90
105.70
99.90
T
T
T
O5'
P
OP1
DC
DC
DC
7
7
7
N
1
-11.92
1.90
109.30
97.38
T
T
T
C5'
C4'
O4'
DC
DC
DC
7
7
7
N
1
-5.67
0.70
108.00
102.33
T
T
T
O4'
C1'
N1
DC
DC
DC
7
7
7
N
1
10.33
1.20
119.70
130.03
T
T
T
C3'
O3'
P
DG
DG
DC
10
10
11
Y
1
-7.10
0.90
105.70
98.60
T
T
T
O5'
P
OP1
DC
DC
DC
11
11
11
N
1
4.95
0.30
108.30
113.25
T
T
T
O4'
C1'
N1
DC
DC
DC
11
11
11
N
1
-6.90
0.70
108.00
101.10
T
T
T
O4'
C1'
N9
DG
DG
DG
15
15
15
N
1
-4.94
0.60
119.90
114.96
T
T
T
N1
C6
O6
DG
DG
DG
15
15
15
N
1
8.82
1.40
114.30
123.12
T
T
T
N1
C1'
C2'
DC
DC
DC
17
17
17
N
1
-8.70
0.70
108.00
99.30
T
T
T
O4'
C1'
N1
DC
DC
DC
17
17
17
N
1
-5.43
0.90
105.70
100.27
T
T
T
O5'
P
OP2
DG
DG
DG
18
18
18
N
1
-7.47
1.00
110.10
102.63
T
T
T
C1'
O4'
C4'
DG
DG
DG
18
18
18
N
1
4.42
0.30
108.30
112.72
T
T
T
O4'
C1'
N9
DG
DG
DG
18
18
18
N
1
-3.97
0.50
111.90
107.93
T
T
T
C2
N3
C4
DG
DG
DG
19
19
19
N
1
-5.52
0.90
116.20
110.68
T
T
T
N1
C2
N2
DG
DG
DG
19
19
19
N
1
5.89
0.60
119.90
125.79
T
T
T
N3
C4
O4
DT
DT
DT
20
20
20
N
1
-5.07
0.70
124.90
119.83
T
T
T
C5
C4
O4
DT
DT
DT
20
20
20
N
1
-6.48
0.80
102.40
95.92
T
T
T
C3'
C2'
C1'
DG
DG
DG
21
21
21
N
1
3.65
0.60
119.90
123.55
T
T
T
N1
C6
O6
DG
DG
DG
21
21
21
N
1
-9.98
1.60
120.90
110.92
T
T
T
P
O5'
C5'
DA
DA
DA
22
22
22
N
1
3.77
0.50
117.00
120.77
T
T
T
C4
C5
C6
DA
DA
DA
22
22
22
N
1
-4.48
0.70
132.30
127.82
T
T
T
C6
C5
N7
DA
DA
DA
22
22
22
N
1
3.76
0.30
108.30
112.06
T
T
T
O4'
C1'
N1
DT
DT
DT
23
23
23
N
1
4.93
0.60
119.90
124.83
T
T
T
N3
C4
O4
DT
DT
DT
23
23
23
N
1
-3.81
0.60
122.90
119.09
T
T
T
C6
C5
C7
DT
DT
DT
23
23
23
N
1
2.06
0.30
108.30
110.36
T
T
T
O4'
C1'
N9
DG
DG
DG
27
27
27
N
1
-12.46
1.60
122.70
110.24
H
H
H
O
C
N
GLU
GLU
LEU
368
368
369
Y
1
3.66
0.50
120.30
123.96
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
411
411
411
N
1
-4.63
0.50
120.30
115.67
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
411
411
411
N
1
6.29
0.90
118.30
124.59
A
A
A
CB
CG
OD1
ASP
ASP
ASP
15
15
15
N
1
5.56
0.90
118.30
123.86
B
B
B
CB
CG
OD2
ASP
ASP
ASP
15
15
15
N
1
-21.29
2.70
111.00
89.71
B
B
B
N
CA
C
HIS
HIS
HIS
94
94
94
N
1
U
U
O3'
C3'
DT
DT
4
4
-0.057
0.006
1.419
1.362
N
1
U
U
O3'
C3'
DC
DC
12
12
-0.052
0.006
1.419
1.367
N
1
U
U
N3
C4
DA
DA
14
14
-0.044
0.006
1.344
1.300
N
1
U
U
O3'
C3'
DT
DT
19
19
-0.040
0.006
1.419
1.379
N
1
T
T
O3'
C3'
DA
DA
8
8
-0.077
0.006
1.419
1.342
N
1
T
T
N7
C8
DA
DA
12
12
-0.048
0.007
1.311
1.263
N
1
T
T
C5
N7
DA
DA
22
22
-0.042
0.006
1.388
1.346
N
1
B
B
SE
CE
MSE
MSE
43
43
-0.367
0.059
1.950
1.583
N
1
H
LYS
375
-178.17
-13.46
1
B
THR
3
31.20
74.70
1
B
HIS
95
-126.36
-167.41
27.38
0.941
0.924
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.254
0.216
0.218
2.30
30.00
1095
21761
4.800
100.0
8.884
0.217
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
0.000
MAD
0.310
0.231
0.80
0.80
1.40
MAXIMUM LIKELIHOOD WITH PHASES
BABINET MODEL WITH MASK
2.30
30.00
176
3286
9
1101
2000
0.020
0.021
3256
0.001
0.020
2386
2.353
2.394
4605
1.143
3.000
5664
4.745
3.000
248
17.587
15.000
402
0.126
0.200
458
0.008
0.020
2774
0.002
0.020
387
0.258
0.300
753
0.250
0.300
2579
0.209
0.500
191
0.062
0.500
9
0.224
0.500
1
0.281
0.300
14
0.254
0.300
26
0.063
0.500
2
1.002
1.500
1243
1.875
2.000
1969
2.481
3.000
2013
3.585
4.500
2636
0.312
0.26
2.36
82
1605
20
2.25
30
1RIO
22889
1
refinement
REFMAC
5.0
data reduction
DENZO
data scaling
SCALEPACK
phasing
MLPHARE
sigma factor SigA/Repressor protein CI/DNA Complex
Structure of bacteriophage lambda cI-NTD in complex with sigma-region4 of Thermus aquaticus bound to DNA
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
6
N
N
7
N
N
7
N
N
7
N
N
7
N
N
7
N
N
H
SER
366
C
SER
1
HELX_P
H
LYS
371
C
LYS
6
1
1
6
H
SER
377
C
SER
12
HELX_P
H
LYS
388
C
LYS
23
1
2
12
H
THR
397
C
THR
32
HELX_P
H
GLY
406
C
GLY
41
1
3
10
H
THR
408
C
THR
43
HELX_P
H
LYS
424
C
LYS
59
1
4
17
A
THR
9
D
THR
9
HELX_P
A
GLY
31
D
GLY
31
1
5
23
A
SER
33
D
SER
33
HELX_P
A
GLY
42
D
GLY
42
1
6
10
A
GLY
44
D
GLY
44
HELX_P
A
ASN
53
D
ASN
53
1
7
10
A
ASN
59
D
ASN
59
HELX_P
A
LYS
71
D
LYS
71
1
8
13
A
SER
73
D
SER
73
HELX_P
A
PHE
77
D
PHE
77
5
9
5
A
SER
78
D
SER
78
HELX_P
A
HIS
94
D
HIS
94
1
10
17
B
THR
9
E
THR
9
HELX_P
B
GLY
31
E
GLY
31
1
11
23
B
SER
33
E
SER
33
HELX_P
B
MSE
41
E
MSE
41
1
12
9
B
GLY
44
E
GLY
44
HELX_P
B
ASN
53
E
ASN
53
1
13
10
B
ASN
59
E
ASN
59
HELX_P
B
LYS
71
E
LYS
71
1
14
13
B
SER
73
E
SER
73
HELX_P
B
PHE
77
E
PHE
77
5
15
5
B
SER
78
E
SER
78
HELX_P
B
ALA
91
E
ALA
91
1
16
14
covale
1.337
A
LYS
40
D
C
LYS
40
1_555
A
MSE
41
D
N
MSE
41
1_555
covale
1.327
A
MSE
41
D
C
MSE
41
1_555
A
GLY
42
D
N
GLY
42
1_555
covale
1.327
A
GLY
42
D
C
GLY
42
1_555
A
MSE
43
D
N
MSE
43
1_555
covale
1.322
A
MSE
43
D
C
MSE
43
1_555
A
GLY
44
D
N
GLY
44
1_555
covale
1.309
A
GLU
87
D
C
GLU
87
1_555
A
MSE
88
D
N
MSE
88
1_555
covale
1.333
A
MSE
88
D
C
MSE
88
1_555
A
TYR
89
D
N
TYR
89
1_555
metalc
2.888
A
CA
301
F
CA
CA
1_555
A
HOH
306
K
O
HOH
1_555
metalc
3.391
A
CA
301
F
CA
CA
1_555
A
HOH
311
K
O
HOH
1_555
metalc
2.565
A
CA
301
F
CA
CA
1_555
T
HOH
44
I
O
HOH
1_555
metalc
2.789
A
CA
301
F
CA
CA
1_555
T
HOH
45
I
O
HOH
1_555
metalc
2.196
A
CA
301
F
CA
CA
1_555
A
GLY
42
D
O
GLY
42
1_555
covale
1.325
B
LYS
40
E
C
LYS
40
1_555
B
MSE
41
E
N
MSE
41
1_555
covale
1.309
B
MSE
41
E
C
MSE
41
1_555
B
GLY
42
E
N
GLY
42
1_555
covale
1.325
B
GLY
42
E
C
GLY
42
1_555
B
MSE
43
E
N
MSE
43
1_555
covale
1.330
B
MSE
43
E
C
MSE
43
1_555
B
GLY
44
E
N
GLY
44
1_555
covale
1.310
B
GLU
87
E
C
GLU
87
1_555
B
MSE
88
E
N
MSE
88
1_555
covale
1.333
B
MSE
88
E
C
MSE
88
1_555
B
TYR
89
E
N
TYR
89
1_555
hydrog
WATSON-CRICK
U
DC
1
A
N3
DC
1
1_555
T
DG
27
B
N1
DG
27
1_555
hydrog
WATSON-CRICK
U
DC
1
A
N4
DC
1
1_555
T
DG
27
B
O6
DG
27
1_555
hydrog
WATSON-CRICK
U
DC
1
A
O2
DC
1
1_555
T
DG
27
B
N2
DG
27
1_555
hydrog
WATSON-CRICK
U
DG
2
A
N1
DG
2
1_555
T
DC
26
B
N3
DC
26
1_555
hydrog
WATSON-CRICK
U
DG
2
A
N2
DG
2
1_555
T
DC
26
B
O2
DC
26
1_555
hydrog
WATSON-CRICK
U
DG
2
A
O6
DG
2
1_555
T
DC
26
B
N4
DC
26
1_555
hydrog
WATSON-CRICK
U
DG
3
A
N1
DG
3
1_555
T
DC
25
B
N3
DC
25
1_555
hydrog
WATSON-CRICK
U
DG
3
A
N2
DG
3
1_555
T
DC
25
B
O2
DC
25
1_555
hydrog
WATSON-CRICK
U
DG
3
A
O6
DG
3
1_555
T
DC
25
B
N4
DC
25
1_555
hydrog
WATSON-CRICK
U
DT
4
A
N3
DT
4
1_555
T
DA
24
B
N1
DA
24
1_555
hydrog
WATSON-CRICK
U
DT
4
A
O4
DT
4
1_555
T
DA
24
B
N6
DA
24
1_555
hydrog
WATSON-CRICK
U
DA
5
A
N1
DA
5
1_555
T
DT
23
B
N3
DT
23
1_555
hydrog
WATSON-CRICK
U
DA
5
A
N6
DA
5
1_555
T
DT
23
B
O4
DT
23
1_555
hydrog
WATSON-CRICK
U
DT
6
A
N3
DT
6
1_555
T
DA
22
B
N1
DA
22
1_555
hydrog
WATSON-CRICK
U
DT
6
A
O4
DT
6
1_555
T
DA
22
B
N6
DA
22
1_555
hydrog
WATSON-CRICK
U
DC
7
A
N3
DC
7
1_555
T
DG
21
B
N1
DG
21
1_555
hydrog
WATSON-CRICK
U
DC
7
A
N4
DC
7
1_555
T
DG
21
B
O6
DG
21
1_555
hydrog
WATSON-CRICK
U
DC
7
A
O2
DC
7
1_555
T
DG
21
B
N2
DG
21
1_555
hydrog
WATSON-CRICK
U
DA
8
A
N1
DA
8
1_555
T
DT
20
B
N3
DT
20
1_555
hydrog
WATSON-CRICK
U
DA
8
A
N6
DA
8
1_555
T
DT
20
B
O4
DT
20
1_555
hydrog
WATSON-CRICK
U
DC
9
A
N3
DC
9
1_555
T
DG
19
B
N1
DG
19
1_555
hydrog
WATSON-CRICK
U
DC
9
A
N4
DC
9
1_555
T
DG
19
B
O6
DG
19
1_555
hydrog
WATSON-CRICK
U
DC
9
A
O2
DC
9
1_555
T
DG
19
B
N2
DG
19
1_555
hydrog
WATSON-CRICK
U
DC
10
A
N3
DC
10
1_555
T
DG
18
B
N1
DG
18
1_555
hydrog
WATSON-CRICK
U
DC
10
A
N4
DC
10
1_555
T
DG
18
B
O6
DG
18
1_555
hydrog
WATSON-CRICK
U
DC
10
A
O2
DC
10
1_555
T
DG
18
B
N2
DG
18
1_555
hydrog
WATSON-CRICK
U
DG
11
A
N1
DG
11
1_555
T
DC
17
B
N3
DC
17
1_555
hydrog
WATSON-CRICK
U
DG
11
A
N2
DG
11
1_555
T
DC
17
B
O2
DC
17
1_555
hydrog
WATSON-CRICK
U
DG
11
A
O6
DG
11
1_555
T
DC
17
B
N4
DC
17
1_555
hydrog
WATSON-CRICK
U
DC
12
A
N3
DC
12
1_555
T
DG
16
B
N1
DG
16
1_555
hydrog
WATSON-CRICK
U
DC
12
A
N4
DC
12
1_555
T
DG
16
B
O6
DG
16
1_555
hydrog
WATSON-CRICK
U
DC
12
A
O2
DC
12
1_555
T
DG
16
B
N2
DG
16
1_555
hydrog
WATSON-CRICK
U
DC
13
A
N3
DC
13
1_555
T
DG
15
B
N1
DG
15
1_555
hydrog
WATSON-CRICK
U
DC
13
A
N4
DC
13
1_555
T
DG
15
B
O6
DG
15
1_555
hydrog
WATSON-CRICK
U
DC
13
A
O2
DC
13
1_555
T
DG
15
B
N2
DG
15
1_555
hydrog
WATSON-CRICK
U
DA
14
A
N1
DA
14
1_555
T
DT
14
B
N3
DT
14
1_555
hydrog
WATSON-CRICK
U
DA
14
A
N6
DA
14
1_555
T
DT
14
B
O4
DT
14
1_555
hydrog
WATSON-CRICK
U
DG
15
A
N1
DG
15
1_555
T
DC
13
B
N3
DC
13
1_555
hydrog
WATSON-CRICK
U
DG
15
A
N2
DG
15
1_555
T
DC
13
B
O2
DC
13
1_555
hydrog
WATSON-CRICK
U
DG
15
A
O6
DG
15
1_555
T
DC
13
B
N4
DC
13
1_555
hydrog
WATSON-CRICK
U
DT
16
A
N3
DT
16
1_555
T
DA
12
B
N1
DA
12
1_555
hydrog
WATSON-CRICK
U
DT
16
A
O4
DT
16
1_555
T
DA
12
B
N6
DA
12
1_555
hydrog
WATSON-CRICK
U
DG
17
A
N1
DG
17
1_555
T
DC
11
B
N3
DC
11
1_555
hydrog
WATSON-CRICK
U
DG
17
A
N2
DG
17
1_555
T
DC
11
B
O2
DC
11
1_555
hydrog
WATSON-CRICK
U
DG
17
A
O6
DG
17
1_555
T
DC
11
B
N4
DC
11
1_555
hydrog
WATSON-CRICK
U
DC
18
A
N3
DC
18
1_555
T
DG
10
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
U
DC
18
A
N4
DC
18
1_555
T
DG
10
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
U
DC
18
A
O2
DC
18
1_555
T
DG
10
B
N2
DG
10
1_555
hydrog
WATSON-CRICK
U
DT
19
A
N3
DT
19
1_555
T
DA
9
B
N1
DA
9
1_555
hydrog
WATSON-CRICK
U
DT
19
A
O4
DT
19
1_555
T
DA
9
B
N6
DA
9
1_555
hydrog
WATSON-CRICK
U
DT
20
A
N3
DT
20
1_555
T
DA
8
B
N1
DA
8
1_555
hydrog
WATSON-CRICK
U
DT
20
A
O4
DT
20
1_555
T
DA
8
B
N6
DA
8
1_555
hydrog
WATSON-CRICK
U
DG
21
A
N1
DG
21
1_555
T
DC
7
B
N3
DC
7
1_555
hydrog
WATSON-CRICK
U
DG
21
A
N2
DG
21
1_555
T
DC
7
B
O2
DC
7
1_555
hydrog
WATSON-CRICK
U
DG
21
A
O6
DG
21
1_555
T
DC
7
B
N4
DC
7
1_555
hydrog
WATSON-CRICK
U
DA
22
A
N1
DA
22
1_555
T
DT
6
B
N3
DT
6
1_555
hydrog
WATSON-CRICK
U
DA
22
A
N6
DA
22
1_555
T
DT
6
B
O4
DT
6
1_555
hydrog
WATSON-CRICK
U
DC
23
A
N3
DC
23
1_555
T
DG
5
B
N1
DG
5
1_555
hydrog
WATSON-CRICK
U
DC
23
A
N4
DC
23
1_555
T
DG
5
B
O6
DG
5
1_555
hydrog
WATSON-CRICK
U
DC
23
A
O2
DC
23
1_555
T
DG
5
B
N2
DG
5
1_555
hydrog
WATSON-CRICK
U
DA
24
A
N1
DA
24
1_555
T
DT
4
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
U
DA
24
A
N6
DA
24
1_555
T
DT
4
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
U
DT
25
A
N3
DT
25
1_555
T
DA
3
B
N1
DA
3
1_555
hydrog
WATSON-CRICK
U
DT
25
A
O4
DT
25
1_555
T
DA
3
B
N6
DA
3
1_555
hydrog
WATSON-CRICK
U
DG
26
A
N1
DG
26
1_555
T
DC
2
B
N3
DC
2
1_555
hydrog
WATSON-CRICK
U
DG
26
A
N2
DG
26
1_555
T
DC
2
B
O2
DC
2
1_555
hydrog
WATSON-CRICK
U
DG
26
A
O6
DG
26
1_555
T
DC
2
B
N4
DC
2
1_555
hydrog
WATSON-CRICK
U
DG
27
A
N1
DG
27
1_555
T
DC
1
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
U
DG
27
A
N2
DG
27
1_555
T
DC
1
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
U
DG
27
A
O6
DG
27
1_555
T
DC
1
B
N4
DC
1
1_555
transcription/DNA
HELIX-TURN-HELIX, TRANSCRIPTION ACTIVATION, transcription-DNA COMPLEX
Q9EZJ8_THEAQ
UNP
3
366
Q9EZJ8
RPC1_LAMBD
UNP
4
1
P03034
1RIO
PDB
1
1RIO
1RIO
PDB
2
1RIO
366
438
1RIO
366
438
Q9EZJ8
H
1
1
73
1
91
1RIO
1
92
P03034
A
2
1
92
1
91
1RIO
1
92
P03034
B
2
1
92
1
27
1RIO
1
27
1RIO
U
3
1
27
1
27
1RIO
1
27
1RIO
T
4
1
27
2
MET
MODIFIED RESIDUE
MSE
41
1RIO
A
P03034
UNP
40
41
2
MET
MODIFIED RESIDUE
MSE
43
1RIO
A
P03034
UNP
42
43
2
MET
MODIFIED RESIDUE
MSE
88
1RIO
A
P03034
UNP
87
88
2
EXPRESSION TAG
HIS
93
1RIO
A
P03034
UNP
93
2
EXPRESSION TAG
HIS
94
1RIO
A
P03034
UNP
94
2
EXPRESSION TAG
HIS
95
1RIO
A
P03034
UNP
95
2
EXPRESSION TAG
HIS
96
1RIO
A
P03034
UNP
96
2
EXPRESSION TAG
HIS
97
1RIO
A
P03034
UNP
97
2
EXPRESSION TAG
HIS
98
1RIO
A
P03034
UNP
98
3
MET
MODIFIED RESIDUE
MSE
41
1RIO
B
P03034
UNP
40
41
3
MET
MODIFIED RESIDUE
MSE
43
1RIO
B
P03034
UNP
42
43
3
MET
MODIFIED RESIDUE
MSE
88
1RIO
B
P03034
UNP
87
88
3
EXPRESSION TAG
HIS
93
1RIO
B
P03034
UNP
93
3
EXPRESSION TAG
HIS
94
1RIO
B
P03034
UNP
94
3
EXPRESSION TAG
HIS
95
1RIO
B
P03034
UNP
95
3
EXPRESSION TAG
HIS
96
1RIO
B
P03034
UNP
96
3
EXPRESSION TAG
HIS
97
1RIO
B
P03034
UNP
97
3
EXPRESSION TAG
HIS
98
1RIO
B
P03034
UNP
98
BINDING SITE FOR RESIDUE CA A 301
Software
4
BINDING SITE FOR RESIDUE MPD A 201
Software
3
A
GLY
42
D
GLY
42
4
1_555
A
HOH
306
K
HOH
4
1_555
T
HOH
44
I
HOH
4
1_555
T
HOH
45
I
HOH
4
1_555
A
GLU
75
D
GLU
75
3
1_555
A
ALA
82
D
ALA
82
3
1_555
A
HOH
326
K
HOH
3
1_555
4
P 1 21 1