0.009511
0.000000
0.005132
0.000000
0.029647
0.000000
0.000000
0.000000
0.014598
0.00000
0.00000
0.00000
Littlefield, O.
Nelson, H.C.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
118.35
90.00
105.140
33.730
77.840
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
C9 H12 Br N2 O8 P
387.078
n
5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
DNA 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
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
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
US
Proteins
PSFGEY
0867
0887-3585
45
219
228
10.1002/prot.1142
11599025
Crystal packing interaction that blocks crystallization of a site-specific DNA binding protein-DNA complex.
2001
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
6
464
470
10.1038/8269
A new use for the 'wing' of the 'winged' helix-turn-helix motif in the HSF-DNA cocrystal
1999
10.2210/pdb1fyl/pdb
pdb_00001fyl
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
IMAGE PLATE
1995-01-01
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.02
1.0
BL7-1
SSRL
1.02
SYNCHROTRON
SSRL BEAMLINE BL7-1
DNA 12-MER
3727.274
HEAD-TO-HEAD HSE
2
syn
polymer
11090.966
HEAT SHOCK FACTOR PROTEIN
DNA BINDING DOMAIN
N282R, F283H, K284A
2
man
polymer
18.015
water
134
nat
water
HEAT SHOCK TRANSCRIPTION FACTOR
no
yes
(DA)(DG)(DG)(DA)(DA)(DC)(DG)(DT)(DT)(DC)(DC)(BRU)
AGGAACGTTCCU
C,D
polydeoxyribonucleotide
no
yes
ARPAFVNKLWS(MSE)VNDKSNEKFIHWSTSGESIVVPNRERFVQEVLPKYFKHSNFASFVRQLN(MSE)YGWHKVQDVK
SGS(MSE)LSNNDSRWEFENERHA
ARPAFVNKLWSMVNDKSNEKFIHWSTSGESIVVPNRERFVQEVLPKYFKHSNFASFVRQLNMYGWHKVQDVKSGSMLSNN
DSRWEFENERHA
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
Kluyveromyces
Escherichia
sample
28985
Kluyveromyces lactis
562
Escherichia coli
PLASMID
PHN280R
1
2.04
39.64
VAPOR DIFFUSION, HANGING DROP
6.0
PEG 4000, Cacodylate, Ammonium Acetate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
PEG 4000
1
Cacodylate
1
Ammonium Acetate
1
1.268
1
20
C
1
C
12
-1.034
C_DA1:BRU12_C
1
-6.208
-0.003
-0.040
-0.178
9.171
1
19
C
2
C
11
-0.260
C_DG2:DC11_C
2
-5.487
-0.259
0.210
0.033
8.517
1
19
C
3
C
10
3.859
C_DG3:DC10_C
3
-15.298
-0.137
0.046
0.143
-2.357
1
20
C
4
C
9
0.359
C_DA4:DT9_C
4
-14.590
0.128
-0.079
0.031
-0.878
1
20
C
5
C
8
0.595
C_DA5:DT8_C
5
-10.285
0.408
-0.166
-0.113
2.559
1
19
C
6
C
7
6.678
C_DC6:DG7_C
6
-6.328
-0.023
-0.111
-0.108
-2.559
1
19
C
7
C
6
6.678
C_DG7:DC6_C
7
-6.328
0.023
-0.111
-0.108
0.878
1
20
C
8
C
5
0.595
C_DT8:DA5_C
8
-10.285
-0.408
-0.166
-0.113
2.357
1
20
C
9
C
4
0.359
C_DT9:DA4_C
9
-14.590
-0.128
-0.079
0.031
-8.517
1
19
C
10
C
3
3.859
C_DC10:DG3_C
10
-15.298
0.137
0.046
0.143
-9.171
1
19
C
11
C
2
-0.260
C_DC11:DG2_C
11
-5.487
0.259
0.210
0.033
-1.268
1
20
C
12
C
1
-1.034
C_BRU12:DA1_C
12
-6.208
0.003
-0.040
-0.178
9.819
1
20
D
1
D
12
2.337
D_DA1:BRU12_D
13
-9.440
0.147
0.041
-0.038
5.402
1
19
D
2
D
11
-1.208
D_DG2:DC11_D
14
-11.238
-0.313
0.086
-0.105
11.586
1
19
D
3
D
10
0.594
D_DG3:DC10_D
15
-15.096
-0.224
0.224
-0.091
-2.939
1
20
D
4
D
9
-0.555
D_DA4:DT9_D
16
-19.516
0.005
0.070
0.008
-2.508
1
20
D
5
D
8
0.736
D_DA5:DT8_D
17
-14.659
-0.099
0.247
0.090
-1.133
1
19
D
6
D
7
-1.898
D_DC6:DG7_D
18
-9.174
0.273
0.317
-0.065
1.133
1
19
D
7
D
6
-1.898
D_DG7:DC6_D
19
-9.174
-0.273
0.317
-0.065
2.508
1
20
D
8
D
5
0.736
D_DT8:DA5_D
20
-14.659
0.099
0.247
0.090
2.939
1
20
D
9
D
4
-0.555
D_DT9:DA4_D
21
-19.516
-0.005
0.070
0.008
-11.586
1
19
D
10
D
3
0.594
D_DC10:DG3_D
22
-15.096
0.224
0.224
-0.091
-5.402
1
19
D
11
D
2
-1.208
D_DC11:DG2_D
23
-11.238
0.313
0.086
-0.105
-9.819
1
20
D
12
D
1
2.337
D_BRU12:DA1_D
24
-9.440
-0.147
0.041
-0.038
3.109
28.549
C
C
1
2
-3.365
C
C
12
11
3.099
-1.658
0.510
-0.530
CC_DA1DG2:DC11BRU12_CC
1
-0.769
1.560
28.492
-0.717
-1.201
3.327
35.484
C
C
2
3
3.062
C
C
11
10
3.333
1.865
0.026
-0.020
CC_DG2DG3:DC10DC11_CC
2
0.997
-1.637
35.423
-0.310
0.106
3.395
44.643
C
C
3
4
-6.648
C
C
10
9
3.416
-5.041
-0.412
0.003
CC_DG3DA4:DT9DC10_CC
3
0.059
-0.078
44.372
0.486
0.547
3.203
37.031
C
C
4
5
-3.106
C
C
9
8
3.191
-1.971
0.055
-0.312
CC_DA4DA5:DT8DT9_CC
4
1.297
-2.044
36.958
-0.232
0.084
3.113
29.180
C
C
5
6
0.375
C
C
8
7
3.165
0.189
0.634
-0.198
CC_DA5DC6:DG7DT8_CC
5
-2.035
4.042
29.110
-0.433
-1.685
2.816
35.271
C
C
6
7
19.823
C
C
7
6
3.250
11.794
0.000
-0.795
CC_DC6DG7:DC6DG7_CC
6
0.000
0.000
33.300
-2.983
0.000
3.113
29.180
C
C
7
8
0.375
C
C
6
5
3.165
0.189
-0.634
-0.198
CC_DG7DT8:DA5DC6_CC
7
2.035
-4.042
29.110
-0.433
1.685
3.203
37.031
C
C
8
9
-3.106
C
C
5
4
3.191
-1.971
-0.055
-0.312
CC_DT8DT9:DA4DA5_CC
8
-1.297
2.044
36.958
-0.232
-0.084
3.395
44.643
C
C
9
10
-6.648
C
C
4
3
3.416
-5.041
0.412
0.003
CC_DT9DC10:DG3DA4_CC
9
-0.059
0.078
44.372
0.486
-0.547
3.327
35.484
C
C
10
11
3.062
C
C
3
2
3.333
1.865
-0.026
-0.020
CC_DC10DC11:DG2DG3_CC
10
-0.997
1.637
35.423
-0.310
-0.106
3.109
28.549
C
C
11
12
-3.365
C
C
2
1
3.099
-1.658
-0.510
-0.530
CC_DC11BRU12:DA1DG2_CC
11
0.769
-1.560
28.492
-0.717
1.201
3.289
34.304
D
D
1
2
6.919
D
D
12
11
3.310
4.070
-0.364
-0.121
DD_DA1DG2:DC11BRU12_DD
12
-1.862
3.166
34.020
-0.852
0.322
3.038
27.482
D
D
2
3
11.702
D
D
11
10
3.098
5.523
0.730
-0.027
DD_DG2DG3:DC10DC11_DD
13
0.244
-0.517
26.931
-1.344
-1.480
3.469
43.947
D
D
3
4
3.214
D
D
10
9
3.464
2.404
-0.411
0.057
DD_DG3DA4:DT9DC10_DD
14
-0.910
1.216
43.875
-0.165
0.458
3.181
37.959
D
D
4
5
-7.978
D
D
9
8
3.153
-5.172
-0.056
-0.428
DD_DA4DA5:DT8DT9_DD
15
-1.954
3.014
37.569
-0.015
-0.156
3.281
34.298
D
D
5
6
-5.291
D
D
8
7
3.258
-3.115
0.294
-0.523
DD_DA5DC6:DG7DT8_DD
16
-1.078
1.831
34.144
-0.397
-0.669
3.244
31.969
D
D
6
7
4.206
D
D
7
6
3.226
2.315
0.000
0.370
DD_DC6DG7:DC6DG7_DD
17
0.000
0.000
31.887
0.257
0.000
3.281
34.298
D
D
7
8
-5.291
D
D
6
5
3.258
-3.115
-0.294
-0.523
DD_DG7DT8:DA5DC6_DD
18
1.078
-1.831
34.144
-0.397
0.669
3.181
37.959
D
D
8
9
-7.978
D
D
5
4
3.153
-5.172
0.056
-0.428
DD_DT8DT9:DA4DA5_DD
19
1.954
-3.014
37.569
-0.015
0.156
3.469
43.947
D
D
9
10
3.214
D
D
4
3
3.464
2.404
0.411
0.057
DD_DT9DC10:DG3DA4_DD
20
0.910
-1.216
43.875
-0.165
-0.458
3.038
27.482
D
D
10
11
11.702
D
D
3
2
3.098
5.523
-0.730
-0.027
DD_DC10DC11:DG2DG3_DD
21
-0.244
0.517
26.931
-1.344
1.480
3.289
34.304
D
D
11
12
6.919
D
D
2
1
3.310
4.070
0.364
-0.121
DD_DC11BRU12:DA1DG2_DD
22
1.862
-3.166
34.020
-0.852
-0.322
ndb_struct_conf_na
ndb_struct_na_base_pair
ndb_struct_na_base_pair_step
pdbx_distant_solvent_atoms
pdbx_struct_assembly
pdbx_struct_assembly_gen
pdbx_struct_assembly_prop
pdbx_struct_oper_list
struct_biol
struct_conn
struct_ref_seq_dif
database_2
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Advisory
Data collection
Database references
Derived calculations
Database references
Derived calculations
1
0
2001-09-28
1
1
2007-10-16
1
2
2011-07-13
1
3
2019-12-18
1
4
2021-11-03
_pdbx_struct_assembly.details
_pdbx_struct_assembly.method_details
_struct_ref_seq_dif.details
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
HEAT SHOCK TRANSCRIPTION FACTOR DNA-BINDING DOMAIN/DNA COMPLEX
heat shock transcription factor DNA-binding domain
serendipitous crystal structure containing the heat shock transcription factor's DNA binding domain and cognate DNA in a tail-to-tail orientation
serendipitous crystal structure containing the heat shock transcription factor's DNA binding domain and cognate DNA that is translationally disordered
RCSB
Y
RCSB
2000-10-02
REL
REL
1
C
O
HOH
26
5.87
1
A
O
HOH
117
9.28
HOH
water
This sequence is based on an idealized HSE sequence.
sample
WAT
7
3
HOH
HOH
14
C
WAT
12
3
HOH
HOH
15
C
WAT
18
3
HOH
HOH
16
C
WAT
25
3
HOH
HOH
17
C
WAT
34
3
HOH
HOH
18
C
WAT
36
3
HOH
HOH
19
C
WAT
37
3
HOH
HOH
20
C
WAT
46
3
HOH
HOH
21
C
WAT
52
3
HOH
HOH
22
C
WAT
64
3
HOH
HOH
23
C
WAT
67
3
HOH
HOH
24
C
WAT
69
3
HOH
HOH
25
C
WAT
76
3
HOH
HOH
26
C
WAT
81
3
HOH
HOH
27
C
WAT
94
3
HOH
HOH
28
C
WAT
105
3
HOH
HOH
29
C
WAT
124
3
HOH
HOH
30
C
WAT
127
3
HOH
HOH
31
C
WAT
134
3
HOH
HOH
32
C
WAT
4
3
HOH
HOH
14
D
WAT
5
3
HOH
HOH
15
D
WAT
8
3
HOH
HOH
16
D
WAT
15
3
HOH
HOH
17
D
WAT
19
3
HOH
HOH
18
D
WAT
20
3
HOH
HOH
19
D
WAT
38
3
HOH
HOH
20
D
WAT
41
3
HOH
HOH
21
D
WAT
53
3
HOH
HOH
22
D
WAT
61
3
HOH
HOH
23
D
WAT
65
3
HOH
HOH
24
D
WAT
70
3
HOH
HOH
25
D
WAT
71
3
HOH
HOH
26
D
WAT
73
3
HOH
HOH
27
D
WAT
74
3
HOH
HOH
28
D
WAT
77
3
HOH
HOH
29
D
WAT
79
3
HOH
HOH
30
D
WAT
92
3
HOH
HOH
31
D
WAT
103
3
HOH
HOH
32
D
WAT
104
3
HOH
HOH
33
D
WAT
107
3
HOH
HOH
34
D
WAT
110
3
HOH
HOH
35
D
WAT
112
3
HOH
HOH
36
D
WAT
115
3
HOH
HOH
37
D
WAT
122
3
HOH
HOH
38
D
WAT
123
3
HOH
HOH
39
D
WAT
125
3
HOH
HOH
40
D
WAT
129
3
HOH
HOH
41
D
WAT
1
3
HOH
HOH
1
A
WAT
2
3
HOH
HOH
2
A
WAT
3
3
HOH
HOH
3
A
WAT
6
3
HOH
HOH
6
A
WAT
9
3
HOH
HOH
9
A
WAT
10
3
HOH
HOH
10
A
WAT
13
3
HOH
HOH
13
A
WAT
16
3
HOH
HOH
16
A
WAT
17
3
HOH
HOH
17
A
WAT
21
3
HOH
HOH
21
A
WAT
22
3
HOH
HOH
22
A
WAT
24
3
HOH
HOH
24
A
WAT
27
3
HOH
HOH
27
A
WAT
30
3
HOH
HOH
30
A
WAT
31
3
HOH
HOH
31
A
WAT
32
3
HOH
HOH
32
A
WAT
42
3
HOH
HOH
42
A
WAT
43
3
HOH
HOH
43
A
WAT
44
3
HOH
HOH
44
A
WAT
45
3
HOH
HOH
45
A
WAT
50
3
HOH
HOH
50
A
WAT
54
3
HOH
HOH
54
A
WAT
56
3
HOH
HOH
56
A
WAT
57
3
HOH
HOH
57
A
WAT
58
3
HOH
HOH
58
A
WAT
59
3
HOH
HOH
59
A
WAT
60
3
HOH
HOH
60
A
WAT
68
3
HOH
HOH
68
A
WAT
72
3
HOH
HOH
72
A
WAT
75
3
HOH
HOH
75
A
WAT
78
3
HOH
HOH
78
A
WAT
82
3
HOH
HOH
82
A
WAT
86
3
HOH
HOH
86
A
WAT
87
3
HOH
HOH
87
A
WAT
88
3
HOH
HOH
88
A
WAT
90
3
HOH
HOH
90
A
WAT
91
3
HOH
HOH
91
A
WAT
93
3
HOH
HOH
93
A
WAT
95
3
HOH
HOH
95
A
WAT
96
3
HOH
HOH
96
A
WAT
97
3
HOH
HOH
97
A
WAT
99
3
HOH
HOH
99
A
WAT
101
3
HOH
HOH
101
A
WAT
102
3
HOH
HOH
102
A
WAT
108
3
HOH
HOH
108
A
WAT
109
3
HOH
HOH
109
A
WAT
111
3
HOH
HOH
111
A
WAT
117
3
HOH
HOH
117
A
WAT
119
3
HOH
HOH
119
A
WAT
120
3
HOH
HOH
120
A
WAT
126
3
HOH
HOH
126
A
WAT
128
3
HOH
HOH
128
A
WAT
130
3
HOH
HOH
130
A
WAT
132
3
HOH
HOH
132
A
WAT
11
3
HOH
HOH
11
B
WAT
14
3
HOH
HOH
14
B
WAT
23
3
HOH
HOH
23
B
WAT
26
3
HOH
HOH
26
B
WAT
28
3
HOH
HOH
28
B
WAT
29
3
HOH
HOH
29
B
WAT
33
3
HOH
HOH
33
B
WAT
35
3
HOH
HOH
35
B
WAT
39
3
HOH
HOH
39
B
WAT
40
3
HOH
HOH
40
B
WAT
47
3
HOH
HOH
47
B
WAT
48
3
HOH
HOH
48
B
WAT
49
3
HOH
HOH
49
B
WAT
51
3
HOH
HOH
51
B
WAT
55
3
HOH
HOH
55
B
WAT
62
3
HOH
HOH
62
B
WAT
63
3
HOH
HOH
63
B
WAT
66
3
HOH
HOH
66
B
WAT
80
3
HOH
HOH
80
B
WAT
83
3
HOH
HOH
83
B
WAT
84
3
HOH
HOH
84
B
WAT
85
3
HOH
HOH
85
B
WAT
89
3
HOH
HOH
89
B
WAT
98
3
HOH
HOH
98
B
WAT
100
3
HOH
HOH
100
B
WAT
106
3
HOH
HOH
106
B
WAT
113
3
HOH
HOH
113
B
WAT
114
3
HOH
HOH
114
B
WAT
116
3
HOH
HOH
116
B
WAT
118
3
HOH
HOH
118
B
WAT
121
3
HOH
HOH
121
B
WAT
131
3
HOH
HOH
131
B
WAT
133
3
HOH
HOH
133
B
A
1
n
1
DA
1
C
G
2
n
2
DG
2
C
G
3
n
3
DG
3
C
A
4
n
4
DA
4
C
A
5
n
5
DA
5
C
C
6
n
6
DC
6
C
G
7
n
7
DG
7
C
T
8
n
8
DT
8
C
T
9
n
9
DT
9
C
C
10
n
10
DC
10
C
C
11
n
11
DC
11
C
BRU
12
n
12
BRU
12
C
A
1
n
1
DA
1
D
G
2
n
2
DG
2
D
G
3
n
3
DG
3
D
A
4
n
4
DA
4
D
A
5
n
5
DA
5
D
C
6
n
6
DC
6
D
G
7
n
7
DG
7
D
T
8
n
8
DT
8
D
T
9
n
9
DT
9
D
C
10
n
10
DC
10
D
C
11
n
11
DC
11
D
BRU
12
n
12
BRU
12
D
n
1
193
A
ARG
194
n
2
ARG
194
A
PRO
195
n
3
PRO
195
A
ALA
196
n
4
ALA
196
A
PHE
197
n
5
PHE
197
A
VAL
198
n
6
VAL
198
A
ASN
199
n
7
ASN
199
A
LYS
200
n
8
LYS
200
A
LEU
201
n
9
LEU
201
A
TRP
202
n
10
TRP
202
A
SER
203
n
11
SER
203
A
MSE
204
n
12
MSE
204
A
VAL
205
n
13
VAL
205
A
ASN
206
n
14
ASN
206
A
ASP
207
n
15
ASP
207
A
LYS
208
n
16
LYS
208
A
SER
209
n
17
SER
209
A
ASN
210
n
18
ASN
210
A
GLU
211
n
19
GLU
211
A
LYS
212
n
20
LYS
212
A
PHE
213
n
21
PHE
213
A
ILE
214
n
22
ILE
214
A
HIS
215
n
23
HIS
215
A
TRP
216
n
24
TRP
216
A
SER
217
n
25
SER
217
A
THR
218
n
26
THR
218
A
SER
219
n
27
SER
219
A
GLY
220
n
28
GLY
220
A
GLU
221
n
29
GLU
221
A
SER
222
n
30
SER
222
A
ILE
223
n
31
ILE
223
A
VAL
224
n
32
VAL
224
A
VAL
225
n
33
VAL
225
A
PRO
226
n
34
PRO
226
A
ASN
227
n
35
ASN
227
A
ARG
228
n
36
ARG
228
A
GLU
229
n
37
GLU
229
A
ARG
230
n
38
ARG
230
A
PHE
231
n
39
PHE
231
A
VAL
232
n
40
VAL
232
A
GLN
233
n
41
GLN
233
A
GLU
234
n
42
GLU
234
A
VAL
235
n
43
VAL
235
A
LEU
236
n
44
LEU
236
A
PRO
237
n
45
PRO
237
A
LYS
238
n
46
LYS
238
A
TYR
239
n
47
TYR
239
A
PHE
240
n
48
PHE
240
A
LYS
241
n
49
LYS
241
A
HIS
242
n
50
HIS
242
A
SER
243
n
51
SER
243
A
ASN
244
n
52
ASN
244
A
PHE
245
n
53
PHE
245
A
ALA
246
n
54
ALA
246
A
SER
247
n
55
SER
247
A
PHE
248
n
56
PHE
248
A
VAL
249
n
57
VAL
249
A
ARG
250
n
58
ARG
250
A
GLN
251
n
59
GLN
251
A
LEU
252
n
60
LEU
252
A
ASN
253
n
61
ASN
253
A
MSE
254
n
62
MSE
254
A
TYR
255
n
63
TYR
255
A
GLY
256
n
64
GLY
256
A
TRP
257
n
65
TRP
257
A
HIS
258
n
66
HIS
258
A
LYS
259
n
67
LYS
259
A
VAL
260
n
68
VAL
260
A
GLN
261
n
69
GLN
261
A
ASP
262
n
70
ASP
262
A
VAL
263
n
71
VAL
263
A
LYS
264
n
72
LYS
264
A
SER
265
n
73
SER
265
A
n
74
266
A
n
75
267
A
n
76
268
A
n
77
269
A
n
78
270
A
n
79
271
A
ASN
272
n
80
ASN
272
A
ASP
273
n
81
ASP
273
A
SER
274
n
82
SER
274
A
ARG
275
n
83
ARG
275
A
TRP
276
n
84
TRP
276
A
GLU
277
n
85
GLU
277
A
PHE
278
n
86
PHE
278
A
GLU
279
n
87
GLU
279
A
ASN
280
n
88
ASN
280
A
GLU
281
n
89
GLU
281
A
ARG
282
n
90
ARG
282
A
HIS
283
n
91
HIS
283
A
ALA
284
n
92
ALA
284
A
n
1
193
B
ARG
194
n
2
ARG
194
B
PRO
195
n
3
PRO
195
B
ALA
196
n
4
ALA
196
B
PHE
197
n
5
PHE
197
B
VAL
198
n
6
VAL
198
B
ASN
199
n
7
ASN
199
B
LYS
200
n
8
LYS
200
B
LEU
201
n
9
LEU
201
B
TRP
202
n
10
TRP
202
B
SER
203
n
11
SER
203
B
MSE
204
n
12
MSE
204
B
VAL
205
n
13
VAL
205
B
ASN
206
n
14
ASN
206
B
ASP
207
n
15
ASP
207
B
LYS
208
n
16
LYS
208
B
SER
209
n
17
SER
209
B
ASN
210
n
18
ASN
210
B
GLU
211
n
19
GLU
211
B
LYS
212
n
20
LYS
212
B
PHE
213
n
21
PHE
213
B
ILE
214
n
22
ILE
214
B
HIS
215
n
23
HIS
215
B
TRP
216
n
24
TRP
216
B
SER
217
n
25
SER
217
B
THR
218
n
26
THR
218
B
SER
219
n
27
SER
219
B
GLY
220
n
28
GLY
220
B
GLU
221
n
29
GLU
221
B
SER
222
n
30
SER
222
B
ILE
223
n
31
ILE
223
B
VAL
224
n
32
VAL
224
B
VAL
225
n
33
VAL
225
B
PRO
226
n
34
PRO
226
B
ASN
227
n
35
ASN
227
B
ARG
228
n
36
ARG
228
B
GLU
229
n
37
GLU
229
B
ARG
230
n
38
ARG
230
B
PHE
231
n
39
PHE
231
B
VAL
232
n
40
VAL
232
B
GLN
233
n
41
GLN
233
B
GLU
234
n
42
GLU
234
B
VAL
235
n
43
VAL
235
B
LEU
236
n
44
LEU
236
B
PRO
237
n
45
PRO
237
B
LYS
238
n
46
LYS
238
B
TYR
239
n
47
TYR
239
B
PHE
240
n
48
PHE
240
B
LYS
241
n
49
LYS
241
B
HIS
242
n
50
HIS
242
B
SER
243
n
51
SER
243
B
ASN
244
n
52
ASN
244
B
PHE
245
n
53
PHE
245
B
ALA
246
n
54
ALA
246
B
SER
247
n
55
SER
247
B
PHE
248
n
56
PHE
248
B
VAL
249
n
57
VAL
249
B
ARG
250
n
58
ARG
250
B
GLN
251
n
59
GLN
251
B
LEU
252
n
60
LEU
252
B
ASN
253
n
61
ASN
253
B
MSE
254
n
62
MSE
254
B
TYR
255
n
63
TYR
255
B
GLY
256
n
64
GLY
256
B
TRP
257
n
65
TRP
257
B
HIS
258
n
66
HIS
258
B
LYS
259
n
67
LYS
259
B
VAL
260
n
68
VAL
260
B
n
69
261
B
n
70
262
B
n
71
263
B
n
72
264
B
n
73
265
B
n
74
266
B
n
75
267
B
n
76
268
B
n
77
269
B
n
78
270
B
n
79
271
B
n
80
272
B
ASP
273
n
81
ASP
273
B
SER
274
n
82
SER
274
B
ARG
275
n
83
ARG
275
B
TRP
276
n
84
TRP
276
B
GLU
277
n
85
GLU
277
B
PHE
278
n
86
PHE
278
B
GLU
279
n
87
GLU
279
B
ASN
280
n
88
ASN
280
B
n
89
281
B
n
90
282
B
n
91
283
B
n
92
284
B
author_and_software_defined_assembly
PISA
4
tetrameric
author_and_software_defined_assembly
PISA
4
tetrameric
1490
-15
15770
2330
-22
12610
C
BRU
12
A
BRU
12
DU
D
BRU
12
B
BRU
12
DU
A
MSE
204
SELENOMETHIONINE
C
MSE
12
MET
A
MSE
254
SELENOMETHIONINE
C
MSE
62
MET
B
MSE
204
SELENOMETHIONINE
D
MSE
12
MET
B
MSE
254
SELENOMETHIONINE
D
MSE
62
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_565
x,y+1,z
crystal symmetry operation
0.0000000000
33.7300000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_555
-x,y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_565
-x,y+1,-z
crystal symmetry operation
0.0000000000
33.7300000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_556
-x,y,-z+1
crystal symmetry operation
-36.9628213875
0.0000000000
68.5041271390
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_566
-x,y+1,-z+1
crystal symmetry operation
-36.9628213875
33.7300000000
68.5041271390
A
O
HIS
215
C
O
HIS
23
A
N
VAL
224
C
N
VAL
32
A
N
VAL
225
C
N
VAL
33
A
O
TRP
276
C
O
TRP
84
A
O
GLU
279
C
O
GLU
87
A
N
HIS
258
C
N
HIS
66
B
O
HIS
215
D
O
HIS
23
B
N
VAL
224
D
N
VAL
32
B
N
VAL
225
D
N
VAL
33
B
O
TRP
276
D
O
TRP
84
B
N
GLU
279
D
N
GLU
87
B
O
HIS
258
D
O
HIS
66
1
A
ALA
193
C
ALA
1
1
Y
1
A
GLY
266
C
GLY
74
1
Y
1
A
SER
267
C
SER
75
1
Y
1
A
MSE
268
C
MSE
76
1
Y
1
A
LEU
269
C
LEU
77
1
Y
1
A
SER
270
C
SER
78
1
Y
1
A
ASN
271
C
ASN
79
1
Y
1
B
ALA
193
D
ALA
1
1
Y
1
B
GLN
261
D
GLN
69
1
Y
1
B
ASP
262
D
ASP
70
1
Y
1
B
VAL
263
D
VAL
71
1
Y
1
B
LYS
264
D
LYS
72
1
Y
1
B
SER
265
D
SER
73
1
Y
1
B
GLY
266
D
GLY
74
1
Y
1
B
SER
267
D
SER
75
1
Y
1
B
MSE
268
D
MSE
76
1
Y
1
B
LEU
269
D
LEU
77
1
Y
1
B
SER
270
D
SER
78
1
Y
1
B
ASN
271
D
ASN
79
1
Y
1
B
ASN
272
D
ASN
80
1
Y
1
B
GLU
281
D
GLU
89
1
Y
1
B
ARG
282
D
ARG
90
1
Y
1
B
HIS
283
D
HIS
91
1
Y
1
B
ALA
284
D
ALA
92
1
Y
1
C
A
O
O
HOH
HOH
30
22
2.09
1_555
4_545
1
B
SER
243
56.08
18.29
0.3
0.213
2.1
20
1230
12490
12490
RANDOM
1
0.0
0.0
Engh & Huber
2.1
20
134
1995
2
484
1375
0.009
1.364
2.1
20.0
1FYL
12494
12494
0.0
0.0
0.054
1
7.0
3.4
87
0.164
2.1
2.15
3.2
74.4
phasing
MLPHARE
refinement
X-PLOR
3.1
data reduction
DENZO
data scaling
CCP4
(SCALA)
SERENDIPITOUS CRYSTAL STRUCTURE CONTAINING THE HEAT SHOCK TRANSCRIPTION FACTOR'S DNA BINDING DOMAIN AND COGNATE DNA IN A HEAD-TO-HEAD ORIENTATION
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
PRO
195
C
PRO
3
HELX_P
A
ASP
207
C
ASP
15
1
1
13
A
LYS
208
C
LYS
16
HELX_P
A
GLU
211
C
GLU
19
5
2
4
A
ASN
227
C
ASN
35
HELX_P
A
VAL
235
C
VAL
43
1
3
9
A
VAL
235
C
VAL
43
HELX_P
A
PHE
240
C
PHE
48
1
4
6
A
ASN
244
C
ASN
52
HELX_P
A
TYR
255
C
TYR
63
1
5
12
B
PRO
195
D
PRO
3
HELX_P
B
ASP
207
D
ASP
15
1
6
13
B
LYS
208
D
LYS
16
HELX_P
B
GLU
211
D
GLU
19
5
7
4
B
ASN
227
D
ASN
35
HELX_P
B
VAL
235
D
VAL
43
1
8
9
B
VAL
235
D
VAL
43
HELX_P
B
PHE
240
D
PHE
48
1
9
6
B
ASN
244
D
ASN
52
HELX_P
B
TYR
255
D
TYR
63
1
10
12
covale
1.604
both
C
DC
11
A
O3'
DC
11
1_555
C
BRU
12
A
P
BRU
12
1_555
covale
1.837
none
C
BRU
12
A
C5
BRU
12
1_555
C
BRU
12
A
BR
BRU
12
1_555
covale
1.592
both
D
DC
11
B
O3'
DC
11
1_555
D
BRU
12
B
P
BRU
12
1_555
covale
1.848
none
D
BRU
12
B
C5
BRU
12
1_555
D
BRU
12
B
BR
BRU
12
1_555
covale
1.321
both
A
SER
203
C
C
SER
11
1_555
A
MSE
204
C
N
MSE
12
1_555
covale
1.326
both
A
MSE
204
C
C
MSE
12
1_555
A
VAL
205
C
N
VAL
13
1_555
covale
1.326
both
A
ASN
253
C
C
ASN
61
1_555
A
MSE
254
C
N
MSE
62
1_555
covale
1.335
both
A
MSE
254
C
C
MSE
62
1_555
A
TYR
255
C
N
TYR
63
1_555
covale
1.333
both
B
SER
203
D
C
SER
11
1_555
B
MSE
204
D
N
MSE
12
1_555
covale
1.326
both
B
MSE
204
D
C
MSE
12
1_555
B
VAL
205
D
N
VAL
13
1_555
covale
1.330
both
B
ASN
253
D
C
ASN
61
1_555
B
MSE
254
D
N
MSE
62
1_555
covale
1.332
both
B
MSE
254
D
C
MSE
62
1_555
B
TYR
255
D
N
TYR
63
1_555
hydrog
WATSON-CRICK
C
DA
1
A
N1
DA
1
1_555
C
BRU
12
A
N3
BRU
12
2_555
hydrog
WATSON-CRICK
C
DA
1
A
N6
DA
1
1_555
C
BRU
12
A
O4
BRU
12
2_555
hydrog
WATSON-CRICK
C
DG
2
A
N1
DG
2
1_555
C
DC
11
A
N3
DC
11
2_555
hydrog
WATSON-CRICK
C
DG
2
A
N2
DG
2
1_555
C
DC
11
A
O2
DC
11
2_555
hydrog
WATSON-CRICK
C
DG
2
A
O6
DG
2
1_555
C
DC
11
A
N4
DC
11
2_555
hydrog
WATSON-CRICK
C
DG
3
A
N1
DG
3
1_555
C
DC
10
A
N3
DC
10
2_555
hydrog
WATSON-CRICK
C
DG
3
A
N2
DG
3
1_555
C
DC
10
A
O2
DC
10
2_555
hydrog
WATSON-CRICK
C
DG
3
A
O6
DG
3
1_555
C
DC
10
A
N4
DC
10
2_555
hydrog
WATSON-CRICK
C
DA
4
A
N1
DA
4
1_555
C
DT
9
A
N3
DT
9
2_555
hydrog
WATSON-CRICK
C
DA
4
A
N6
DA
4
1_555
C
DT
9
A
O4
DT
9
2_555
hydrog
WATSON-CRICK
C
DA
5
A
N1
DA
5
1_555
C
DT
8
A
N3
DT
8
2_555
hydrog
WATSON-CRICK
C
DA
5
A
N6
DA
5
1_555
C
DT
8
A
O4
DT
8
2_555
hydrog
WATSON-CRICK
C
DC
6
A
N3
DC
6
1_555
C
DG
7
A
N1
DG
7
2_555
hydrog
WATSON-CRICK
C
DC
6
A
N4
DC
6
1_555
C
DG
7
A
O6
DG
7
2_555
hydrog
WATSON-CRICK
C
DC
6
A
O2
DC
6
1_555
C
DG
7
A
N2
DG
7
2_555
hydrog
WATSON-CRICK
C
DG
7
A
N1
DG
7
1_555
C
DC
6
A
N3
DC
6
2_555
hydrog
WATSON-CRICK
C
DG
7
A
N2
DG
7
1_555
C
DC
6
A
O2
DC
6
2_555
hydrog
WATSON-CRICK
C
DG
7
A
O6
DG
7
1_555
C
DC
6
A
N4
DC
6
2_555
hydrog
WATSON-CRICK
C
DT
8
A
N3
DT
8
1_555
C
DA
5
A
N1
DA
5
2_555
hydrog
WATSON-CRICK
C
DT
8
A
O4
DT
8
1_555
C
DA
5
A
N6
DA
5
2_555
hydrog
WATSON-CRICK
C
DT
9
A
N3
DT
9
1_555
C
DA
4
A
N1
DA
4
2_555
hydrog
WATSON-CRICK
C
DT
9
A
O4
DT
9
1_555
C
DA
4
A
N6
DA
4
2_555
hydrog
WATSON-CRICK
C
DC
10
A
N3
DC
10
1_555
C
DG
3
A
N1
DG
3
2_555
hydrog
WATSON-CRICK
C
DC
10
A
N4
DC
10
1_555
C
DG
3
A
O6
DG
3
2_555
hydrog
WATSON-CRICK
C
DC
10
A
O2
DC
10
1_555
C
DG
3
A
N2
DG
3
2_555
hydrog
WATSON-CRICK
C
DC
11
A
N3
DC
11
1_555
C
DG
2
A
N1
DG
2
2_555
hydrog
WATSON-CRICK
C
DC
11
A
N4
DC
11
1_555
C
DG
2
A
O6
DG
2
2_555
hydrog
WATSON-CRICK
C
DC
11
A
O2
DC
11
1_555
C
DG
2
A
N2
DG
2
2_555
hydrog
WATSON-CRICK
C
BRU
12
A
N3
BRU
12
1_555
C
DA
1
A
N1
DA
1
2_555
hydrog
WATSON-CRICK
C
BRU
12
A
O4
BRU
12
1_555
C
DA
1
A
N6
DA
1
2_555
hydrog
WATSON-CRICK
D
DA
1
B
N1
DA
1
1_555
D
BRU
12
B
N3
BRU
12
2_556
hydrog
WATSON-CRICK
D
DA
1
B
N6
DA
1
1_555
D
BRU
12
B
O4
BRU
12
2_556
hydrog
WATSON-CRICK
D
DG
2
B
N1
DG
2
1_555
D
DC
11
B
N3
DC
11
2_556
hydrog
WATSON-CRICK
D
DG
2
B
N2
DG
2
1_555
D
DC
11
B
O2
DC
11
2_556
hydrog
WATSON-CRICK
D
DG
2
B
O6
DG
2
1_555
D
DC
11
B
N4
DC
11
2_556
hydrog
WATSON-CRICK
D
DG
3
B
N1
DG
3
1_555
D
DC
10
B
N3
DC
10
2_556
hydrog
WATSON-CRICK
D
DG
3
B
N2
DG
3
1_555
D
DC
10
B
O2
DC
10
2_556
hydrog
WATSON-CRICK
D
DG
3
B
O6
DG
3
1_555
D
DC
10
B
N4
DC
10
2_556
hydrog
WATSON-CRICK
D
DA
4
B
N1
DA
4
1_555
D
DT
9
B
N3
DT
9
2_556
hydrog
WATSON-CRICK
D
DA
4
B
N6
DA
4
1_555
D
DT
9
B
O4
DT
9
2_556
hydrog
WATSON-CRICK
D
DA
5
B
N1
DA
5
1_555
D
DT
8
B
N3
DT
8
2_556
hydrog
WATSON-CRICK
D
DA
5
B
N6
DA
5
1_555
D
DT
8
B
O4
DT
8
2_556
hydrog
WATSON-CRICK
D
DC
6
B
N3
DC
6
1_555
D
DG
7
B
N1
DG
7
2_556
hydrog
WATSON-CRICK
D
DC
6
B
N4
DC
6
1_555
D
DG
7
B
O6
DG
7
2_556
hydrog
WATSON-CRICK
D
DC
6
B
O2
DC
6
1_555
D
DG
7
B
N2
DG
7
2_556
hydrog
WATSON-CRICK
D
DG
7
B
N1
DG
7
1_555
D
DC
6
B
N3
DC
6
2_556
hydrog
WATSON-CRICK
D
DG
7
B
N2
DG
7
1_555
D
DC
6
B
O2
DC
6
2_556
hydrog
WATSON-CRICK
D
DG
7
B
O6
DG
7
1_555
D
DC
6
B
N4
DC
6
2_556
hydrog
WATSON-CRICK
D
DT
8
B
N3
DT
8
1_555
D
DA
5
B
N1
DA
5
2_556
hydrog
WATSON-CRICK
D
DT
8
B
O4
DT
8
1_555
D
DA
5
B
N6
DA
5
2_556
hydrog
WATSON-CRICK
D
DT
9
B
N3
DT
9
1_555
D
DA
4
B
N1
DA
4
2_556
hydrog
WATSON-CRICK
D
DT
9
B
O4
DT
9
1_555
D
DA
4
B
N6
DA
4
2_556
hydrog
WATSON-CRICK
D
DC
10
B
N3
DC
10
1_555
D
DG
3
B
N1
DG
3
2_556
hydrog
WATSON-CRICK
D
DC
10
B
N4
DC
10
1_555
D
DG
3
B
O6
DG
3
2_556
hydrog
WATSON-CRICK
D
DC
10
B
O2
DC
10
1_555
D
DG
3
B
N2
DG
3
2_556
hydrog
WATSON-CRICK
D
DC
11
B
N3
DC
11
1_555
D
DG
2
B
N1
DG
2
2_556
hydrog
WATSON-CRICK
D
DC
11
B
N4
DC
11
1_555
D
DG
2
B
O6
DG
2
2_556
hydrog
WATSON-CRICK
D
DC
11
B
O2
DC
11
1_555
D
DG
2
B
N2
DG
2
2_556
hydrog
WATSON-CRICK
D
BRU
12
B
N3
BRU
12
1_555
D
DA
1
B
N1
DA
1
2_556
hydrog
WATSON-CRICK
D
BRU
12
B
O4
BRU
12
1_555
D
DA
1
B
N6
DA
1
2_556
TRANSCRIPTION/DNA
crystal-packing interface, crystallization, protein-DNA interface, protein-protein interface, static disorder, TRANSCRIPTION-DNA COMPLEX
HSF_KLULA
UNP
2
193
P22121
1FYL
PDB
1
1FYL
193
281
1FYL
193
284
P22121
A
1
1
92
193
281
1FYL
193
284
P22121
B
1
1
92
1
12
1FYL
1
12
1FYL
C
2
1
12
1
12
1FYL
1
12
1FYL
D
2
1
12
1
MET
modified residue
MSE
204
1FYL
A
P22121
UNP
204
12
1
MET
modified residue
MSE
254
1FYL
A
P22121
UNP
254
62
1
MET
modified residue
MSE
268
1FYL
A
P22121
UNP
268
76
1
ASN
engineered mutation
ARG
282
1FYL
A
P22121
UNP
282
90
1
PHE
engineered mutation
HIS
283
1FYL
A
P22121
UNP
283
91
1
LYS
engineered mutation
ALA
284
1FYL
A
P22121
UNP
284
92
2
MET
modified residue
MSE
204
1FYL
B
P22121
UNP
204
12
2
MET
modified residue
MSE
254
1FYL
B
P22121
UNP
254
62
2
MET
modified residue
MSE
268
1FYL
B
P22121
UNP
268
76
2
ASN
engineered mutation
ARG
282
1FYL
B
P22121
UNP
282
90
2
PHE
engineered mutation
HIS
283
1FYL
B
P22121
UNP
283
91
2
LYS
engineered mutation
ALA
284
1FYL
B
P22121
UNP
284
92
4
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
HIS
215
C
HIS
23
A
TRP
216
C
TRP
24
A
SER
222
C
SER
30
A
VAL
225
C
VAL
33
A
TRP
276
C
TRP
84
A
ASN
280
C
ASN
88
A
TRP
257
C
TRP
65
A
LYS
259
C
LYS
67
B
HIS
215
D
HIS
23
B
TRP
216
D
TRP
24
B
SER
222
D
SER
30
B
VAL
225
D
VAL
33
B
TRP
276
D
TRP
84
B
GLU
279
D
GLU
87
B
HIS
258
D
HIS
66
B
LYS
259
D
LYS
67
BINDING SITE FOR RESIDUE BRU C 12
C
BRU
12
Software
2
BINDING SITE FOR RESIDUE BRU D 12
D
BRU
12
Software
3
C
BRU
12
A
BRU
12
2
1_555
B
HOH
55
H
HOH
2
1_555
D
BRU
12
B
BRU
12
3
2_556
D
HOH
17
F
HOH
3
2_556
C
HOH
24
E
HOH
3
2_556
5
C 1 2 1