0.012840
0.000000
0.000000
0.000000
0.012063
0.000000
0.000000
0.000000
0.021218
0.00000
0.00000
0.00000
Ali, S.S.
Whitney, J.C.
Stevenson, J.
Robinson, H.
Howell, P.L.
Navarre, W.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
77.880
82.900
47.130
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
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
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 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
J.Biol.Chem.
JBCHA3
0071
0021-9258
288
13356
13369
10.1074/jbc.M113.455378
23515315
Structural Insights into the Regulation of Foreign Genes in Salmonella by the Hha/H-NS Complex.
2013
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
CCD
2012-04-14
ADSC QUANTUM 315
Si 111 Channel
SINGLE WAVELENGTH
M
x-ray
1
0.979
1.0
X29A
NSLS
0.979
SYNCHROTRON
NSLS BEAMLINE X29A
5459.920
DNA-binding protein H-NS
N-terminal domain
S2G
2
man
polymer
9050.951
Hemolysin expression modulating protein (Involved in environmental regulation of virulence factors)
2
man
polymer
Histone-like protein HLP-II, Protein B1, Protein H1
no
yes
(MSE)GEALKILNNIRTLRAQARECTLETLEE(MSE)LEKLEVVVNERREEESA
MGEALKILNNIRTLRAQARECTLETLEEMLEKLEVVVNERREEESA
B,A
polypeptide(L)
no
yes
GSH(MSE)SDKPLTKTDYL(MSE)RLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELT(MSE)NKLYDKIPS
SVWKFIR
GSHMSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
LT2 / SGSC1412 / ATCC 700720
sample
hns, hnsA, osmZ, STM1751, STMUK_1724
99287
Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
562
Escherichia coli
LT2 / SGSC1412 / ATCC 700720
sample
hha, STM0473, STMUK_0480
99287
Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
562
Escherichia coli
1
2.62
53.07
VAPOR DIFFUSION, HANGING DROP
7.5
20% PEG 3350, 0.2M potassium chloride, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
295
repository
Initial release
Database references
Database references
Database references
1
0
2013-03-27
1
1
2013-04-10
1
2
2013-05-29
1
3
2016-05-18
RCSB
Y
RCSB
2012-12-10
REL
REL
n
1
1
B
n
2
2
B
GLU
3
n
3
GLU
3
B
ALA
4
n
4
ALA
4
B
LEU
5
n
5
LEU
5
B
LYS
6
n
6
LYS
6
B
ILE
7
n
7
ILE
7
B
LEU
8
n
8
LEU
8
B
ASN
9
n
9
ASN
9
B
ASN
10
n
10
ASN
10
B
ILE
11
n
11
ILE
11
B
ARG
12
n
12
ARG
12
B
THR
13
n
13
THR
13
B
LEU
14
n
14
LEU
14
B
ARG
15
n
15
ARG
15
B
ALA
16
n
16
ALA
16
B
GLN
17
n
17
GLN
17
B
ALA
18
n
18
ALA
18
B
ARG
19
n
19
ARG
19
B
GLU
20
n
20
GLU
20
B
CYS
21
n
21
CYS
21
B
THR
22
n
22
THR
22
B
LEU
23
n
23
LEU
23
B
GLU
24
n
24
GLU
24
B
THR
25
n
25
THR
25
B
LEU
26
n
26
LEU
26
B
GLU
27
n
27
GLU
27
B
GLU
28
n
28
GLU
28
B
MSE
29
n
29
MSE
29
B
LEU
30
n
30
LEU
30
B
GLU
31
n
31
GLU
31
B
LYS
32
n
32
LYS
32
B
LEU
33
n
33
LEU
33
B
GLU
34
n
34
GLU
34
B
VAL
35
n
35
VAL
35
B
VAL
36
n
36
VAL
36
B
VAL
37
n
37
VAL
37
B
ASN
38
n
38
ASN
38
B
GLU
39
n
39
GLU
39
B
ARG
40
n
40
ARG
40
B
ARG
41
n
41
ARG
41
B
GLU
42
n
42
GLU
42
B
GLU
43
n
43
GLU
43
B
GLU
44
n
44
GLU
44
B
SER
45
n
45
SER
45
B
ALA
46
n
46
ALA
46
B
n
1
-2
C
n
2
-1
C
n
3
0
C
n
4
1
C
n
5
2
C
n
6
3
C
n
7
4
C
n
8
5
C
LEU
6
n
9
LEU
6
C
THR
7
n
10
THR
7
C
LYS
8
n
11
LYS
8
C
THR
9
n
12
THR
9
C
ASP
10
n
13
ASP
10
C
TYR
11
n
14
TYR
11
C
LEU
12
n
15
LEU
12
C
MSE
13
n
16
MSE
13
C
ARG
14
n
17
ARG
14
C
LEU
15
n
18
LEU
15
C
ARG
16
n
19
ARG
16
C
ARG
17
n
20
ARG
17
C
CYS
18
n
21
CYS
18
C
GLN
19
n
22
GLN
19
C
THR
20
n
23
THR
20
C
ILE
21
n
24
ILE
21
C
ASP
22
n
25
ASP
22
C
THR
23
n
26
THR
23
C
LEU
24
n
27
LEU
24
C
GLU
25
n
28
GLU
25
C
ARG
26
n
29
ARG
26
C
VAL
27
n
30
VAL
27
C
ILE
28
n
31
ILE
28
C
GLU
29
n
32
GLU
29
C
LYS
30
n
33
LYS
30
C
ASN
31
n
34
ASN
31
C
LYS
32
n
35
LYS
32
C
TYR
33
n
36
TYR
33
C
GLU
34
n
37
GLU
34
C
LEU
35
n
38
LEU
35
C
SER
36
n
39
SER
36
C
ASP
37
n
40
ASP
37
C
ASN
38
n
41
ASN
38
C
GLU
39
n
42
GLU
39
C
LEU
40
n
43
LEU
40
C
ALA
41
n
44
ALA
41
C
VAL
42
n
45
VAL
42
C
PHE
43
n
46
PHE
43
C
TYR
44
n
47
TYR
44
C
SER
45
n
48
SER
45
C
ALA
46
n
49
ALA
46
C
ALA
47
n
50
ALA
47
C
ASP
48
n
51
ASP
48
C
HIS
49
n
52
HIS
49
C
ARG
50
n
53
ARG
50
C
LEU
51
n
54
LEU
51
C
ALA
52
n
55
ALA
52
C
GLU
53
n
56
GLU
53
C
LEU
54
n
57
LEU
54
C
THR
55
n
58
THR
55
C
MSE
56
n
59
MSE
56
C
ASN
57
n
60
ASN
57
C
LYS
58
n
61
LYS
58
C
LEU
59
n
62
LEU
59
C
TYR
60
n
63
TYR
60
C
ASP
61
n
64
ASP
61
C
LYS
62
n
65
LYS
62
C
ILE
63
n
66
ILE
63
C
PRO
64
n
67
PRO
64
C
SER
65
n
68
SER
65
C
SER
66
n
69
SER
66
C
VAL
67
n
70
VAL
67
C
TRP
68
n
71
TRP
68
C
LYS
69
n
72
LYS
69
C
PHE
70
n
73
PHE
70
C
ILE
71
n
74
ILE
71
C
ARG
72
n
75
ARG
72
C
n
1
1
A
n
2
2
A
GLU
3
n
3
GLU
3
A
ALA
4
n
4
ALA
4
A
LEU
5
n
5
LEU
5
A
LYS
6
n
6
LYS
6
A
ILE
7
n
7
ILE
7
A
LEU
8
n
8
LEU
8
A
ASN
9
n
9
ASN
9
A
ASN
10
n
10
ASN
10
A
ILE
11
n
11
ILE
11
A
ARG
12
n
12
ARG
12
A
THR
13
n
13
THR
13
A
LEU
14
n
14
LEU
14
A
ARG
15
n
15
ARG
15
A
ALA
16
n
16
ALA
16
A
GLN
17
n
17
GLN
17
A
ALA
18
n
18
ALA
18
A
ARG
19
n
19
ARG
19
A
GLU
20
n
20
GLU
20
A
CYS
21
n
21
CYS
21
A
THR
22
n
22
THR
22
A
LEU
23
n
23
LEU
23
A
GLU
24
n
24
GLU
24
A
THR
25
n
25
THR
25
A
LEU
26
n
26
LEU
26
A
GLU
27
n
27
GLU
27
A
GLU
28
n
28
GLU
28
A
MSE
29
n
29
MSE
29
A
LEU
30
n
30
LEU
30
A
GLU
31
n
31
GLU
31
A
LYS
32
n
32
LYS
32
A
LEU
33
n
33
LEU
33
A
GLU
34
n
34
GLU
34
A
VAL
35
n
35
VAL
35
A
VAL
36
n
36
VAL
36
A
VAL
37
n
37
VAL
37
A
ASN
38
n
38
ASN
38
A
GLU
39
n
39
GLU
39
A
ARG
40
n
40
ARG
40
A
ARG
41
n
41
ARG
41
A
GLU
42
n
42
GLU
42
A
GLU
43
n
43
GLU
43
A
GLU
44
n
44
GLU
44
A
SER
45
n
45
SER
45
A
ALA
46
n
46
ALA
46
A
n
1
-2
D
n
2
-1
D
n
3
0
D
n
4
1
D
n
5
2
D
n
6
3
D
n
7
4
D
PRO
5
n
8
PRO
5
D
LEU
6
n
9
LEU
6
D
THR
7
n
10
THR
7
D
LYS
8
n
11
LYS
8
D
THR
9
n
12
THR
9
D
ASP
10
n
13
ASP
10
D
TYR
11
n
14
TYR
11
D
LEU
12
n
15
LEU
12
D
MSE
13
n
16
MSE
13
D
ARG
14
n
17
ARG
14
D
LEU
15
n
18
LEU
15
D
ARG
16
n
19
ARG
16
D
ARG
17
n
20
ARG
17
D
CYS
18
n
21
CYS
18
D
GLN
19
n
22
GLN
19
D
THR
20
n
23
THR
20
D
ILE
21
n
24
ILE
21
D
ASP
22
n
25
ASP
22
D
THR
23
n
26
THR
23
D
LEU
24
n
27
LEU
24
D
GLU
25
n
28
GLU
25
D
ARG
26
n
29
ARG
26
D
VAL
27
n
30
VAL
27
D
ILE
28
n
31
ILE
28
D
GLU
29
n
32
GLU
29
D
LYS
30
n
33
LYS
30
D
ASN
31
n
34
ASN
31
D
LYS
32
n
35
LYS
32
D
TYR
33
n
36
TYR
33
D
GLU
34
n
37
GLU
34
D
LEU
35
n
38
LEU
35
D
SER
36
n
39
SER
36
D
ASP
37
n
40
ASP
37
D
ASN
38
n
41
ASN
38
D
GLU
39
n
42
GLU
39
D
LEU
40
n
43
LEU
40
D
ALA
41
n
44
ALA
41
D
VAL
42
n
45
VAL
42
D
PHE
43
n
46
PHE
43
D
TYR
44
n
47
TYR
44
D
SER
45
n
48
SER
45
D
ALA
46
n
49
ALA
46
D
ALA
47
n
50
ALA
47
D
ASP
48
n
51
ASP
48
D
HIS
49
n
52
HIS
49
D
ARG
50
n
53
ARG
50
D
LEU
51
n
54
LEU
51
D
ALA
52
n
55
ALA
52
D
GLU
53
n
56
GLU
53
D
LEU
54
n
57
LEU
54
D
THR
55
n
58
THR
55
D
MSE
56
n
59
MSE
56
D
ASN
57
n
60
ASN
57
D
LYS
58
n
61
LYS
58
D
LEU
59
n
62
LEU
59
D
TYR
60
n
63
TYR
60
D
ASP
61
n
64
ASP
61
D
LYS
62
n
65
LYS
62
D
ILE
63
n
66
ILE
63
D
PRO
64
n
67
PRO
64
D
SER
65
n
68
SER
65
D
SER
66
n
69
SER
66
D
VAL
67
n
70
VAL
67
D
TRP
68
n
71
TRP
68
D
LYS
69
n
72
LYS
69
D
PHE
70
n
73
PHE
70
D
ILE
71
n
74
ILE
71
D
ARG
72
n
75
ARG
72
D
6.9549
-0.1587
1.7991
3.0756
-1.2452
2.7208
0.4372
-0.2232
-0.1411
-0.8438
-0.0295
-0.0891
-0.1022
-0.4102
-0.0869
0.4348
0.0171
0.0180
0.4055
0.1326
0.4592
refined
-63.3203
12.5451
60.6555
X-RAY DIFFRACTION
3.6439
0.4955
-0.4917
1.0152
0.3134
3.6699
-0.3648
0.1173
0.0942
-0.1245
0.1793
0.6021
0.2321
-0.2867
-0.7856
0.2435
0.0018
-0.1378
0.2667
0.2414
0.9285
refined
-63.8949
12.0545
60.4960
X-RAY DIFFRACTION
4.4603
-1.4814
1.4461
3.4105
2.1953
4.2246
0.1035
-0.3477
0.5451
0.3235
-0.1494
-0.8487
0.3583
0.4913
-0.1104
0.5157
0.2130
0.1409
0.7799
0.2515
0.5326
refined
-46.2476
10.7342
70.1232
X-RAY DIFFRACTION
5.0441
-2.0915
0.9017
3.7380
0.1473
4.2400
-0.2728
1.1823
-0.0562
-0.1657
0.5383
0.3024
-0.0224
-0.6895
0.0369
0.5707
-0.1843
-0.2631
0.9865
0.4828
0.8233
refined
-75.7801
16.9341
46.2357
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
chain 'A'
X-RAY DIFFRACTION
2
chain 'B'
X-RAY DIFFRACTION
3
chain 'C'
X-RAY DIFFRACTION
4
chain 'D'
author_defined_assembly
4
tetrameric
B
MSE
29
SELENOMETHIONINE
A
MSE
29
MET
C
MSE
13
SELENOMETHIONINE
B
MSE
16
MET
C
MSE
56
SELENOMETHIONINE
B
MSE
59
MET
A
MSE
29
SELENOMETHIONINE
C
MSE
29
MET
D
MSE
13
SELENOMETHIONINE
D
MSE
16
MET
D
MSE
56
SELENOMETHIONINE
D
MSE
59
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
B
CG
GLU
3
A
CG
GLU
3
1
Y
1
B
CD
GLU
3
A
CD
GLU
3
1
Y
1
B
OE1
GLU
3
A
OE1
GLU
3
1
Y
1
B
OE2
GLU
3
A
OE2
GLU
3
1
Y
1
B
CG
LYS
6
A
CG
LYS
6
1
Y
1
B
CD
LYS
6
A
CD
LYS
6
1
Y
1
B
CE
LYS
6
A
CE
LYS
6
1
Y
1
B
NZ
LYS
6
A
NZ
LYS
6
1
Y
1
B
CG1
ILE
7
A
CG1
ILE
7
1
Y
1
B
CG2
ILE
7
A
CG2
ILE
7
1
Y
1
B
CD1
ILE
7
A
CD1
ILE
7
1
Y
1
B
CG
LEU
8
A
CG
LEU
8
1
Y
1
B
CD1
LEU
8
A
CD1
LEU
8
1
Y
1
B
CD2
LEU
8
A
CD2
LEU
8
1
Y
1
B
CG
GLN
17
A
CG
GLN
17
1
Y
1
B
CD
GLN
17
A
CD
GLN
17
1
Y
1
B
OE1
GLN
17
A
OE1
GLN
17
1
Y
1
B
NE2
GLN
17
A
NE2
GLN
17
1
Y
1
B
NE
ARG
19
A
NE
ARG
19
1
Y
1
B
CZ
ARG
19
A
CZ
ARG
19
1
Y
1
B
NH1
ARG
19
A
NH1
ARG
19
1
Y
1
B
NH2
ARG
19
A
NH2
ARG
19
1
Y
1
B
OG
SER
45
A
OG
SER
45
1
Y
1
C
OG1
THR
7
B
OG1
THR
10
1
Y
1
C
CG2
THR
7
B
CG2
THR
10
1
Y
1
C
CG
ARG
14
B
CG
ARG
17
1
Y
1
C
CD
ARG
14
B
CD
ARG
17
1
Y
1
C
NE
ARG
14
B
NE
ARG
17
1
Y
1
C
CZ
ARG
14
B
CZ
ARG
17
1
Y
1
C
NH1
ARG
14
B
NH1
ARG
17
1
Y
1
C
NH2
ARG
14
B
NH2
ARG
17
1
Y
1
C
OG1
THR
20
B
OG1
THR
23
1
Y
1
C
CG2
THR
20
B
CG2
THR
23
1
Y
1
C
CG1
ILE
21
B
CG1
ILE
24
1
Y
1
C
CG2
ILE
21
B
CG2
ILE
24
1
Y
1
C
CD1
ILE
21
B
CD1
ILE
24
1
Y
1
C
CG
ASP
22
B
CG
ASP
25
1
Y
1
C
OD1
ASP
22
B
OD1
ASP
25
1
Y
1
C
OD2
ASP
22
B
OD2
ASP
25
1
Y
1
C
OG1
THR
23
B
OG1
THR
26
1
Y
1
C
CG2
THR
23
B
CG2
THR
26
1
Y
1
C
CG
GLU
25
B
CG
GLU
28
1
Y
1
C
CD
GLU
25
B
CD
GLU
28
1
Y
1
C
OE1
GLU
25
B
OE1
GLU
28
1
Y
1
C
OE2
GLU
25
B
OE2
GLU
28
1
Y
1
C
CG1
ILE
28
B
CG1
ILE
31
1
Y
1
C
CG2
ILE
28
B
CG2
ILE
31
1
Y
1
C
CD1
ILE
28
B
CD1
ILE
31
1
Y
1
C
CG
LYS
30
B
CG
LYS
33
1
Y
1
C
CD
LYS
30
B
CD
LYS
33
1
Y
1
C
CE
LYS
30
B
CE
LYS
33
1
Y
1
C
NZ
LYS
30
B
NZ
LYS
33
1
Y
1
C
CG
LYS
32
B
CG
LYS
35
1
Y
1
C
CD
LYS
32
B
CD
LYS
35
1
Y
1
C
CE
LYS
32
B
CE
LYS
35
1
Y
1
C
NZ
LYS
32
B
NZ
LYS
35
1
Y
1
C
CG
ASN
38
B
CG
ASN
41
1
Y
1
C
OD1
ASN
38
B
OD1
ASN
41
1
Y
1
C
ND2
ASN
38
B
ND2
ASN
41
1
Y
1
C
CG
GLU
39
B
CG
GLU
42
1
Y
1
C
CD
GLU
39
B
CD
GLU
42
1
Y
1
C
OE1
GLU
39
B
OE1
GLU
42
1
Y
1
C
OE2
GLU
39
B
OE2
GLU
42
1
Y
1
C
OG
SER
45
B
OG
SER
48
1
Y
1
C
CG
LYS
58
B
CG
LYS
61
1
Y
1
C
CD
LYS
58
B
CD
LYS
61
1
Y
1
C
CE
LYS
58
B
CE
LYS
61
1
Y
1
C
NZ
LYS
58
B
NZ
LYS
61
1
Y
1
C
CG
LYS
62
B
CG
LYS
65
1
Y
1
C
CD
LYS
62
B
CD
LYS
65
1
Y
1
C
CE
LYS
62
B
CE
LYS
65
1
Y
1
C
NZ
LYS
62
B
NZ
LYS
65
1
Y
1
C
CG
LYS
69
B
CG
LYS
72
1
Y
1
C
CD
LYS
69
B
CD
LYS
72
1
Y
1
C
CE
LYS
69
B
CE
LYS
72
1
Y
1
C
NZ
LYS
69
B
NZ
LYS
72
1
Y
1
C
CG
ARG
72
B
CG
ARG
75
1
Y
1
C
CD
ARG
72
B
CD
ARG
75
1
Y
1
C
NE
ARG
72
B
NE
ARG
75
1
Y
1
C
CZ
ARG
72
B
CZ
ARG
75
1
Y
1
C
NH1
ARG
72
B
NH1
ARG
75
1
Y
1
C
NH2
ARG
72
B
NH2
ARG
75
1
Y
1
A
CG
GLU
3
C
CG
GLU
3
1
Y
1
A
CD
GLU
3
C
CD
GLU
3
1
Y
1
A
OE1
GLU
3
C
OE1
GLU
3
1
Y
1
A
OE2
GLU
3
C
OE2
GLU
3
1
Y
1
A
CG
LYS
6
C
CG
LYS
6
1
Y
1
A
CD
LYS
6
C
CD
LYS
6
1
Y
1
A
CE
LYS
6
C
CE
LYS
6
1
Y
1
A
NZ
LYS
6
C
NZ
LYS
6
1
Y
1
A
CG
GLU
24
C
CG
GLU
24
1
Y
1
A
CD
GLU
24
C
CD
GLU
24
1
Y
1
A
OE1
GLU
24
C
OE1
GLU
24
1
Y
1
A
OE2
GLU
24
C
OE2
GLU
24
1
Y
1
A
CD
GLU
34
C
CD
GLU
34
1
Y
1
A
OE1
GLU
34
C
OE1
GLU
34
1
Y
1
A
OE2
GLU
34
C
OE2
GLU
34
1
Y
1
A
CD
GLU
44
C
CD
GLU
44
1
Y
1
A
OE1
GLU
44
C
OE1
GLU
44
1
Y
1
A
OE2
GLU
44
C
OE2
GLU
44
1
Y
1
D
CG
LYS
8
D
CG
LYS
11
1
Y
1
D
CD
LYS
8
D
CD
LYS
11
1
Y
1
D
CE
LYS
8
D
CE
LYS
11
1
Y
1
D
NZ
LYS
8
D
NZ
LYS
11
1
Y
1
D
CG
LEU
15
D
CG
LEU
18
1
Y
1
D
CD1
LEU
15
D
CD1
LEU
18
1
Y
1
D
CD2
LEU
15
D
CD2
LEU
18
1
Y
1
D
CG
ASP
22
D
CG
ASP
25
1
Y
1
D
OD1
ASP
22
D
OD1
ASP
25
1
Y
1
D
OD2
ASP
22
D
OD2
ASP
25
1
Y
1
D
OG1
THR
23
D
OG1
THR
26
1
Y
1
D
CG2
THR
23
D
CG2
THR
26
1
Y
1
D
CG
LEU
24
D
CG
LEU
27
1
Y
1
D
CD1
LEU
24
D
CD1
LEU
27
1
Y
1
D
CD2
LEU
24
D
CD2
LEU
27
1
Y
1
D
CG
GLU
25
D
CG
GLU
28
1
Y
1
D
CD
GLU
25
D
CD
GLU
28
1
Y
1
D
OE1
GLU
25
D
OE1
GLU
28
1
Y
1
D
OE2
GLU
25
D
OE2
GLU
28
1
Y
1
D
CZ
ARG
26
D
CZ
ARG
29
1
Y
1
D
NH1
ARG
26
D
NH1
ARG
29
1
Y
1
D
NH2
ARG
26
D
NH2
ARG
29
1
Y
1
D
CG
GLU
29
D
CG
GLU
32
1
Y
1
D
CD
GLU
29
D
CD
GLU
32
1
Y
1
D
OE1
GLU
29
D
OE1
GLU
32
1
Y
1
D
OE2
GLU
29
D
OE2
GLU
32
1
Y
1
D
CG
LYS
30
D
CG
LYS
33
1
Y
1
D
CD
LYS
30
D
CD
LYS
33
1
Y
1
D
CE
LYS
30
D
CE
LYS
33
1
Y
1
D
NZ
LYS
30
D
NZ
LYS
33
1
Y
1
D
CG
LYS
32
D
CG
LYS
35
1
Y
1
D
CD
LYS
32
D
CD
LYS
35
1
Y
1
D
CE
LYS
32
D
CE
LYS
35
1
Y
1
D
NZ
LYS
32
D
NZ
LYS
35
1
Y
1
D
CG
TYR
33
D
CG
TYR
36
1
Y
1
D
CD1
TYR
33
D
CD1
TYR
36
1
Y
1
D
CD2
TYR
33
D
CD2
TYR
36
1
Y
1
D
CE1
TYR
33
D
CE1
TYR
36
1
Y
1
D
CE2
TYR
33
D
CE2
TYR
36
1
Y
1
D
CZ
TYR
33
D
CZ
TYR
36
1
Y
1
D
OH
TYR
33
D
OH
TYR
36
1
Y
1
D
CG
GLU
34
D
CG
GLU
37
1
Y
1
D
CD
GLU
34
D
CD
GLU
37
1
Y
1
D
OE1
GLU
34
D
OE1
GLU
37
1
Y
1
D
OE2
GLU
34
D
OE2
GLU
37
1
Y
1
D
CG
LEU
35
D
CG
LEU
38
1
Y
1
D
CD1
LEU
35
D
CD1
LEU
38
1
Y
1
D
CD2
LEU
35
D
CD2
LEU
38
1
Y
1
D
CG
ASP
37
D
CG
ASP
40
1
Y
1
D
OD1
ASP
37
D
OD1
ASP
40
1
Y
1
D
OD2
ASP
37
D
OD2
ASP
40
1
Y
1
D
CG1
VAL
42
D
CG1
VAL
45
1
Y
1
D
CG2
VAL
42
D
CG2
VAL
45
1
Y
1
D
NZ
LYS
58
D
NZ
LYS
61
1
Y
1
D
CG
LYS
62
D
CG
LYS
65
1
Y
1
D
CD
LYS
62
D
CD
LYS
65
1
Y
1
D
CE
LYS
62
D
CE
LYS
65
1
Y
1
D
NZ
LYS
62
D
NZ
LYS
65
1
Y
1
D
OG
SER
66
D
OG
SER
69
1
Y
1
D
CG1
VAL
67
D
CG1
VAL
70
1
Y
1
D
CG2
VAL
67
D
CG2
VAL
70
1
Y
1
D
CD
LYS
69
D
CD
LYS
72
1
Y
1
D
CE
LYS
69
D
CE
LYS
72
1
Y
1
D
NZ
LYS
69
D
NZ
LYS
72
1
Y
1
D
CG
ARG
72
D
CG
ARG
75
1
Y
1
D
CD
ARG
72
D
CD
ARG
75
1
Y
1
D
NE
ARG
72
D
NE
ARG
75
1
Y
1
D
CZ
ARG
72
D
CZ
ARG
75
1
Y
1
D
NH1
ARG
72
D
NH1
ARG
75
1
Y
1
D
NH2
ARG
72
D
NH2
ARG
75
1
Y
1
B
MSE
1
A
MSE
1
1
Y
1
B
GLY
2
A
GLY
2
1
Y
1
C
GLY
-2
B
GLY
1
1
Y
1
C
SER
-1
B
SER
2
1
Y
1
C
HIS
0
B
HIS
3
1
Y
1
C
MSE
1
B
MSE
4
1
Y
1
C
SER
2
B
SER
5
1
Y
1
C
ASP
3
B
ASP
6
1
Y
1
C
LYS
4
B
LYS
7
1
Y
1
C
PRO
5
B
PRO
8
1
Y
1
A
MSE
1
C
MSE
1
1
Y
1
A
GLY
2
C
GLY
2
1
Y
1
D
GLY
-2
D
GLY
1
1
Y
1
D
SER
-1
D
SER
2
1
Y
1
D
HIS
0
D
HIS
3
1
Y
1
D
MSE
1
D
MSE
4
1
Y
1
D
SER
2
D
SER
5
1
Y
1
D
ASP
3
D
ASP
6
1
Y
1
D
LYS
4
D
LYS
7
1
Y
1
D
D
O
OG
VAL
SER
42
45
2.17
1
B
ASN
9
-71.65
48.05
1
B
GLU
43
-63.13
-72.40
1
C
ILE
21
50.20
-48.51
1
C
ASP
37
68.86
-59.76
1
A
ASN
9
-98.50
41.06
1
A
SER
45
54.72
-173.56
1
D
ILE
21
52.59
-47.89
1
D
GLU
34
93.28
-14.12
1
D
ASP
37
71.36
-59.36
0.3315
0.2772
0.2829
0.2829
2.9217
47.130
626
6183
6183
10.12
88.05
0.55
Random
1
0.00
SAD
38.61
0.90
1.11
ML
FLAT BULK SOLVENT MODEL
2.9217
47.130
0
1688
0
0
1688
0.007
1704
1.060
2312
14.174
612
0.067
282
0.004
299
0.4379
0.3741
3.2157
92
826
54.00
0.3847
0.3281
3.6809
169
1522
98.00
0.3103
0.2576
4.6369
172
1554
99.00
0.3106
0.2541
47.1361
193
1655
100.00
2.9
50.0
4ICG
7129
0
0
1
99.9
2.9
3.0
1
100
data collection
HKL-2000
phasing
SOLVE
refinement
PHENIX
(phenix.refine: 1.8_1069)
data reduction
HKL-2000
data scaling
HKL-2000
Global DNA-binding transcriptional dual regulator H-NS, Hemolysin expression-modulating protein
N-terminal dimerization domain of H-NS in complex with Hha (Salmonella Typhimurium)
1
N
N
2
N
N
1
N
N
2
N
N
B
LEU
5
A
LEU
5
HELX_P
B
ASN
9
A
ASN
9
5
1
5
B
ASN
10
A
ASN
10
HELX_P
B
GLU
20
A
GLU
20
1
2
11
B
THR
22
A
THR
22
HELX_P
B
GLU
44
A
GLU
44
1
3
23
C
THR
7
B
THR
10
HELX_P
C
ARG
17
B
ARG
20
1
4
11
C
ILE
21
B
ILE
24
HELX_P
C
LEU
35
B
LEU
38
1
5
15
C
GLU
39
B
GLU
42
HELX_P
C
MSE
56
B
MSE
59
1
6
18
C
SER
66
B
SER
69
HELX_P
C
ILE
71
B
ILE
74
5
7
6
A
GLU
3
C
GLU
3
HELX_P
A
LEU
8
C
LEU
8
5
8
6
A
ASN
10
C
ASN
10
HELX_P
A
GLU
20
C
GLU
20
1
9
11
A
THR
22
C
THR
22
HELX_P
A
SER
45
C
SER
45
1
10
24
D
THR
7
D
THR
10
HELX_P
D
ARG
16
D
ARG
19
1
11
10
D
ILE
21
D
ILE
24
HELX_P
D
TYR
33
D
TYR
36
1
12
13
D
GLU
39
D
GLU
42
HELX_P
D
MSE
56
D
MSE
59
1
13
18
D
SER
66
D
SER
69
HELX_P
D
ILE
71
D
ILE
74
5
14
6
covale
1.328
B
GLU
28
A
C
GLU
28
1_555
B
MSE
29
A
N
MSE
29
1_555
covale
1.325
B
MSE
29
A
C
MSE
29
1_555
B
LEU
30
A
N
LEU
30
1_555
covale
1.332
C
LEU
12
B
C
LEU
15
1_555
C
MSE
13
B
N
MSE
16
1_555
covale
1.329
C
MSE
13
B
C
MSE
16
1_555
C
ARG
14
B
N
ARG
17
1_555
covale
1.327
C
THR
55
B
C
THR
58
1_555
C
MSE
56
B
N
MSE
59
1_555
covale
1.329
C
MSE
56
B
C
MSE
59
1_555
C
ASN
57
B
N
ASN
60
1_555
covale
1.325
A
GLU
28
C
C
GLU
28
1_555
A
MSE
29
C
N
MSE
29
1_555
covale
1.328
A
MSE
29
C
C
MSE
29
1_555
A
LEU
30
C
N
LEU
30
1_555
covale
1.327
D
LEU
12
D
C
LEU
15
1_555
D
MSE
13
D
N
MSE
16
1_555
covale
1.327
D
MSE
13
D
C
MSE
16
1_555
D
ARG
14
D
N
ARG
17
1_555
covale
1.332
D
THR
55
D
C
THR
58
1_555
D
MSE
56
D
N
MSE
59
1_555
covale
1.331
D
MSE
56
D
C
MSE
59
1_555
D
ASN
57
D
N
ASN
60
1_555
DNA BINDING PROTEIN
DNA binding protein, Hha
HNS_SALTY
UNP
1
3
P0A1S2
EALKILNNIRTLRAQARECTLETLEEMLEKLEVVVNERREEESA
Q7CR17_SALTY
UNP
2
2
Q7CR17
SDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
3
46
4ICG
3
46
P0A1S2
B
1
3
46
2
72
4ICG
2
72
Q7CR17
C
2
5
75
3
46
4ICG
3
46
P0A1S2
A
1
3
46
2
72
4ICG
2
72
Q7CR17
D
2
5
75
1
EXPRESSION TAG
MSE
1
4ICG
B
P0A1S2
UNP
1
1
EXPRESSION TAG
GLY
2
4ICG
B
P0A1S2
UNP
2
2
EXPRESSION TAG
GLY
-2
4ICG
C
Q7CR17
UNP
1
2
EXPRESSION TAG
SER
-1
4ICG
C
Q7CR17
UNP
2
2
EXPRESSION TAG
HIS
0
4ICG
C
Q7CR17
UNP
3
2
EXPRESSION TAG
MSE
1
4ICG
C
Q7CR17
UNP
4
3
EXPRESSION TAG
MSE
1
4ICG
A
P0A1S2
UNP
1
3
EXPRESSION TAG
GLY
2
4ICG
A
P0A1S2
UNP
2
4
EXPRESSION TAG
GLY
-2
4ICG
D
Q7CR17
UNP
1
4
EXPRESSION TAG
SER
-1
4ICG
D
Q7CR17
UNP
2
4
EXPRESSION TAG
HIS
0
4ICG
D
Q7CR17
UNP
3
4
EXPRESSION TAG
MSE
1
4ICG
D
Q7CR17
UNP
4
18
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