0.028935
0.000000
0.015359
0.000000
0.006990
0.000000
0.000000
0.000000
0.031060
0.00000
0.00000
0.00000
Rajagopal, S.
Moffat, K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
117.96
90.00
34.560
143.070
36.450
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
C9 H8 O3
164.158
4'-HYDROXYCINNAMIC ACID
PARA-COUMARIC ACID
non-polymer
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
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
100
1649
1654
10.1073/pnas.0336353100
12563032
Crystal Structure of a Photoactive Yellow Protein from a Sensor Histidine Kinase: Conformational Variability and Signal Transduction
2003
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293
1
CCD
2001-09-05
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
14-BM-C
APS
1.0
SYNCHROTRON
APS BEAMLINE 14-BM-C
14514.385
PPR
N-terminal domain
3
man
polymer
164.158
4'-HYDROXYCINNAMIC ACID
3
syn
non-polymer
18.015
water
114
nat
water
no
no
MPDRTTDDFGPFTEQIRGTIDGMGTAEFDALPVGAIQVDGSGVIHRYNRTESRLSGRIPERVIGRNFFTEVAPCTNIPAF
SGRFMDGVTSGTLDARFDFVFDFQMAPVRVQIRMQNAGVPDRYWIFVRK
MPDRTTDDFGPFTEQIRGTIDGMGTAEFDALPVGAIQVDGSGVIHRYNRTESRLSGRIPERVIGRNFFTEVAPCTNIPAF
SGRFMDGVTSGTLDARFDFVFDFQMAPVRVQIRMQNAGVPDRYWIFVRK
A,B,C
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
Rhodospirillum
Escherichia
sample
34018
Rhodospirillum centenum
562
Escherichia coli
3
1.83
32.67
VAPOR DIFFUSION, HANGING DROP
7.0
36% PEG 6K, 10 mM Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
repository
Initial release
Version format compliance
Version format compliance
1
0
2003-02-25
1
1
2008-04-28
1
2
2011-07-13
Photoactive Yellow Protein, Dark State (Unbleached)
The P65 Crystal Form Of Photoactive Yellow Protein G47S Mutant
Flavin-Binding Domain, Lov2, From The Chimeric Phytochrome/Phototropin Photoreceptor Phy3
Photoactive Yellow Protein, Photostationary State, 50% Ground State, 50% Bleached
RCSB
Y
RCSB
2002-10-09
REL
REL
HC4
4'-HYDROXYCINNAMIC ACID
HOH
water
CYS
69
2
HC4
HC4
130
A
CYS
69
2
HC4
HC4
130
B
CYS
69
2
HC4
HC4
130
C
WAT
1
3
HOH
HOH
131
A
WAT
4
3
HOH
HOH
132
A
WAT
9
3
HOH
HOH
133
A
WAT
11
3
HOH
HOH
134
A
WAT
12
3
HOH
HOH
135
A
WAT
15
3
HOH
HOH
136
A
WAT
25
3
HOH
HOH
137
A
WAT
26
3
HOH
HOH
138
A
WAT
27
3
HOH
HOH
139
A
WAT
34
3
HOH
HOH
140
A
WAT
35
3
HOH
HOH
141
A
WAT
36
3
HOH
HOH
142
A
WAT
37
3
HOH
HOH
143
A
WAT
38
3
HOH
HOH
144
A
WAT
41
3
HOH
HOH
145
A
WAT
44
3
HOH
HOH
146
A
WAT
45
3
HOH
HOH
147
A
WAT
48
3
HOH
HOH
148
A
WAT
49
3
HOH
HOH
149
A
WAT
54
3
HOH
HOH
150
A
WAT
55
3
HOH
HOH
151
A
WAT
58
3
HOH
HOH
152
A
WAT
59
3
HOH
HOH
153
A
WAT
60
3
HOH
HOH
154
A
WAT
61
3
HOH
HOH
155
A
WAT
65
3
HOH
HOH
156
A
WAT
66
3
HOH
HOH
157
A
WAT
76
3
HOH
HOH
158
A
WAT
81
3
HOH
HOH
159
A
WAT
82
3
HOH
HOH
160
A
WAT
87
3
HOH
HOH
161
A
WAT
91
3
HOH
HOH
162
A
WAT
105
3
HOH
HOH
163
A
WAT
106
3
HOH
HOH
164
A
WAT
107
3
HOH
HOH
165
A
WAT
110
3
HOH
HOH
166
A
WAT
111
3
HOH
HOH
167
A
WAT
113
3
HOH
HOH
168
A
WAT
6
3
HOH
HOH
131
B
WAT
8
3
HOH
HOH
132
B
WAT
13
3
HOH
HOH
133
B
WAT
14
3
HOH
HOH
134
B
WAT
17
3
HOH
HOH
135
B
WAT
18
3
HOH
HOH
136
B
WAT
22
3
HOH
HOH
137
B
WAT
23
3
HOH
HOH
138
B
WAT
24
3
HOH
HOH
139
B
WAT
28
3
HOH
HOH
140
B
WAT
32
3
HOH
HOH
141
B
WAT
39
3
HOH
HOH
142
B
WAT
43
3
HOH
HOH
143
B
WAT
50
3
HOH
HOH
144
B
WAT
51
3
HOH
HOH
145
B
WAT
52
3
HOH
HOH
146
B
WAT
57
3
HOH
HOH
147
B
WAT
63
3
HOH
HOH
148
B
WAT
64
3
HOH
HOH
149
B
WAT
68
3
HOH
HOH
150
B
WAT
69
3
HOH
HOH
151
B
WAT
71
3
HOH
HOH
152
B
WAT
72
3
HOH
HOH
153
B
WAT
73
3
HOH
HOH
154
B
WAT
74
3
HOH
HOH
155
B
WAT
75
3
HOH
HOH
156
B
WAT
77
3
HOH
HOH
157
B
WAT
78
3
HOH
HOH
158
B
WAT
80
3
HOH
HOH
159
B
WAT
84
3
HOH
HOH
160
B
WAT
85
3
HOH
HOH
161
B
WAT
86
3
HOH
HOH
162
B
WAT
89
3
HOH
HOH
163
B
WAT
90
3
HOH
HOH
164
B
WAT
96
3
HOH
HOH
165
B
WAT
98
3
HOH
HOH
166
B
WAT
100
3
HOH
HOH
167
B
WAT
102
3
HOH
HOH
168
B
WAT
109
3
HOH
HOH
169
B
WAT
112
3
HOH
HOH
170
B
WAT
2
3
HOH
HOH
131
C
WAT
3
3
HOH
HOH
132
C
WAT
5
3
HOH
HOH
133
C
WAT
7
3
HOH
HOH
134
C
WAT
10
3
HOH
HOH
135
C
WAT
16
3
HOH
HOH
136
C
WAT
19
3
HOH
HOH
137
C
WAT
20
3
HOH
HOH
138
C
WAT
21
3
HOH
HOH
139
C
WAT
29
3
HOH
HOH
140
C
WAT
30
3
HOH
HOH
141
C
WAT
31
3
HOH
HOH
142
C
WAT
33
3
HOH
HOH
143
C
WAT
40
3
HOH
HOH
144
C
WAT
42
3
HOH
HOH
145
C
WAT
46
3
HOH
HOH
146
C
WAT
47
3
HOH
HOH
147
C
WAT
53
3
HOH
HOH
148
C
WAT
56
3
HOH
HOH
149
C
WAT
62
3
HOH
HOH
150
C
WAT
67
3
HOH
HOH
151
C
WAT
70
3
HOH
HOH
152
C
WAT
79
3
HOH
HOH
153
C
WAT
83
3
HOH
HOH
154
C
WAT
88
3
HOH
HOH
155
C
WAT
92
3
HOH
HOH
156
C
WAT
93
3
HOH
HOH
157
C
WAT
94
3
HOH
HOH
158
C
WAT
95
3
HOH
HOH
159
C
WAT
97
3
HOH
HOH
160
C
WAT
99
3
HOH
HOH
161
C
WAT
101
3
HOH
HOH
162
C
WAT
103
3
HOH
HOH
163
C
WAT
104
3
HOH
HOH
164
C
WAT
108
3
HOH
HOH
165
C
WAT
114
3
HOH
HOH
166
C
n
1
-4
A
n
2
-3
A
n
3
-2
A
n
4
-1
A
n
5
0
A
n
6
1
A
n
7
2
A
n
8
3
A
n
9
4
A
n
10
5
A
n
11
6
A
n
12
7
A
n
13
8
A
n
14
9
A
n
15
10
A
n
16
11
A
n
17
12
A
n
18
13
A
n
19
14
A
ILE
15
n
20
ILE
15
A
ASP
16
n
21
ASP
16
A
n
22
17
A
n
23
18
A
n
24
19
A
THR
20
n
25
THR
20
A
ALA
21
n
26
ALA
21
A
ALA
22
n
27
GLU
22
A
PHE
23
n
28
PHE
23
A
ASP
24
n
29
ASP
24
A
ALA
25
n
30
ALA
25
A
LEU
26
n
31
LEU
26
A
PRO
27
n
32
PRO
27
A
VAL
28
n
33
VAL
28
A
GLY
29
n
34
GLY
29
A
ALA
30
n
35
ALA
30
A
ILE
31
n
36
ILE
31
A
GLN
32
n
37
GLN
32
A
VAL
33
n
38
VAL
33
A
ASP
34
n
39
ASP
34
A
GLY
35
n
40
GLY
35
A
SER
36
n
41
SER
36
A
GLY
37
n
42
GLY
37
A
VAL
38
n
43
VAL
38
A
ILE
39
n
44
ILE
39
A
HIS
40
n
45
HIS
40
A
ARG
41
n
46
ARG
41
A
TYR
42
n
47
TYR
42
A
ASN
43
n
48
ASN
43
A
ALA
44
n
49
ARG
44
A
THR
45
n
50
THR
45
A
GLU
46
n
51
GLU
46
A
SER
47
n
52
SER
47
A
ALA
48
n
53
ARG
48
A
LEU
49
n
54
LEU
49
A
SER
50
n
55
SER
50
A
GLY
51
n
56
GLY
51
A
ARG
52
n
57
ARG
52
A
ILE
53
n
58
ILE
53
A
PRO
54
n
59
PRO
54
A
GLU
55
n
60
GLU
55
A
ARG
56
n
61
ARG
56
A
VAL
57
n
62
VAL
57
A
ILE
58
n
63
ILE
58
A
GLY
59
n
64
GLY
59
A
ARG
60
n
65
ARG
60
A
ASN
61
n
66
ASN
61
A
PHE
62
n
67
PHE
62
A
PHE
63
n
68
PHE
63
A
THR
64
n
69
THR
64
A
GLU
65
n
70
GLU
65
A
VAL
66
n
71
VAL
66
A
ALA
67
n
72
ALA
67
A
PRO
68
n
73
PRO
68
A
CYS
69
n
74
CYS
69
A
THR
70
n
75
THR
70
A
ASN
71
n
76
ASN
71
A
ILE
72
n
77
ILE
72
A
PRO
73
n
78
PRO
73
A
ALA
74
n
79
ALA
74
A
PHE
75
n
80
PHE
75
A
SER
76
n
81
SER
76
A
GLY
77
n
82
GLY
77
A
ARG
78
n
83
ARG
78
A
PHE
79
n
84
PHE
79
A
MET
80
n
85
MET
80
A
ASP
81
n
86
ASP
81
A
GLY
82
n
87
GLY
82
A
VAL
83
n
88
VAL
83
A
THR
84
n
89
THR
84
A
SER
85
n
90
SER
85
A
GLY
86
n
91
GLY
86
A
THR
87
n
92
THR
87
A
LEU
88
n
93
LEU
88
A
ASP
89
n
94
ASP
89
A
ALA
90
n
95
ALA
90
A
ARG
91
n
96
ARG
91
A
PHE
92
n
97
PHE
92
A
ASP
93
n
98
ASP
93
A
PHE
94
n
99
PHE
94
A
VAL
95
n
100
VAL
95
A
PHE
96
n
101
PHE
96
A
ASP
97
n
102
ASP
97
A
PHE
98
n
103
PHE
98
A
GLN
99
n
104
GLN
99
A
MET
100
n
105
MET
100
A
ALA
101
n
106
ALA
101
A
PRO
102
n
107
PRO
102
A
VAL
103
n
108
VAL
103
A
ARG
104
n
109
ARG
104
A
VAL
105
n
110
VAL
105
A
GLN
106
n
111
GLN
106
A
ILE
107
n
112
ILE
107
A
ARG
108
n
113
ARG
108
A
MET
109
n
114
MET
109
A
GLN
110
n
115
GLN
110
A
ASN
111
n
116
ASN
111
A
ALA
112
n
117
ALA
112
A
GLY
113
n
118
GLY
113
A
VAL
114
n
119
VAL
114
A
PRO
115
n
120
PRO
115
A
ASP
116
n
121
ASP
116
A
ARG
117
n
122
ARG
117
A
TYR
118
n
123
TYR
118
A
TRP
119
n
124
TRP
119
A
ILE
120
n
125
ILE
120
A
PHE
121
n
126
PHE
121
A
VAL
122
n
127
VAL
122
A
ARG
123
n
128
ARG
123
A
LYS
124
n
129
LYS
124
A
n
1
-4
B
n
2
-3
B
n
3
-2
B
n
4
-1
B
n
5
0
B
n
6
1
B
n
7
2
B
n
8
3
B
n
9
4
B
n
10
5
B
n
11
6
B
n
12
7
B
n
13
8
B
n
14
9
B
n
15
10
B
ILE
11
n
16
ILE
11
B
ALA
12
n
17
ARG
12
B
GLY
13
n
18
GLY
13
B
THR
14
n
19
THR
14
B
ILE
15
n
20
ILE
15
B
ASP
16
n
21
ASP
16
B
GLY
17
n
22
GLY
17
B
MET
18
n
23
MET
18
B
GLY
19
n
24
GLY
19
B
THR
20
n
25
THR
20
B
ALA
21
n
26
ALA
21
B
GLU
22
n
27
GLU
22
B
PHE
23
n
28
PHE
23
B
ASP
24
n
29
ASP
24
B
ALA
25
n
30
ALA
25
B
LEU
26
n
31
LEU
26
B
PRO
27
n
32
PRO
27
B
VAL
28
n
33
VAL
28
B
GLY
29
n
34
GLY
29
B
ALA
30
n
35
ALA
30
B
ILE
31
n
36
ILE
31
B
GLN
32
n
37
GLN
32
B
VAL
33
n
38
VAL
33
B
ASP
34
n
39
ASP
34
B
GLY
35
n
40
GLY
35
B
SER
36
n
41
SER
36
B
GLY
37
n
42
GLY
37
B
VAL
38
n
43
VAL
38
B
ILE
39
n
44
ILE
39
B
HIS
40
n
45
HIS
40
B
ARG
41
n
46
ARG
41
B
TYR
42
n
47
TYR
42
B
ASN
43
n
48
ASN
43
B
ARG
44
n
49
ARG
44
B
THR
45
n
50
THR
45
B
GLU
46
n
51
GLU
46
B
SER
47
n
52
SER
47
B
ARG
48
n
53
ARG
48
B
LEU
49
n
54
LEU
49
B
SER
50
n
55
SER
50
B
GLY
51
n
56
GLY
51
B
ARG
52
n
57
ARG
52
B
ILE
53
n
58
ILE
53
B
PRO
54
n
59
PRO
54
B
GLU
55
n
60
GLU
55
B
ALA
56
n
61
ARG
56
B
VAL
57
n
62
VAL
57
B
ILE
58
n
63
ILE
58
B
GLY
59
n
64
GLY
59
B
ARG
60
n
65
ARG
60
B
ASN
61
n
66
ASN
61
B
PHE
62
n
67
PHE
62
B
PHE
63
n
68
PHE
63
B
THR
64
n
69
THR
64
B
GLU
65
n
70
GLU
65
B
VAL
66
n
71
VAL
66
B
ALA
67
n
72
ALA
67
B
PRO
68
n
73
PRO
68
B
CYS
69
n
74
CYS
69
B
THR
70
n
75
THR
70
B
ASN
71
n
76
ASN
71
B
ILE
72
n
77
ILE
72
B
PRO
73
n
78
PRO
73
B
ALA
74
n
79
ALA
74
B
PHE
75
n
80
PHE
75
B
SER
76
n
81
SER
76
B
GLY
77
n
82
GLY
77
B
ARG
78
n
83
ARG
78
B
PHE
79
n
84
PHE
79
B
MET
80
n
85
MET
80
B
ASP
81
n
86
ASP
81
B
GLY
82
n
87
GLY
82
B
VAL
83
n
88
VAL
83
B
THR
84
n
89
THR
84
B
SER
85
n
90
SER
85
B
GLY
86
n
91
GLY
86
B
THR
87
n
92
THR
87
B
LEU
88
n
93
LEU
88
B
ASP
89
n
94
ASP
89
B
ALA
90
n
95
ALA
90
B
ALA
91
n
96
ARG
91
B
PHE
92
n
97
PHE
92
B
ASP
93
n
98
ASP
93
B
PHE
94
n
99
PHE
94
B
VAL
95
n
100
VAL
95
B
PHE
96
n
101
PHE
96
B
ASP
97
n
102
ASP
97
B
PHE
98
n
103
PHE
98
B
GLN
99
n
104
GLN
99
B
MET
100
n
105
MET
100
B
ALA
101
n
106
ALA
101
B
PRO
102
n
107
PRO
102
B
VAL
103
n
108
VAL
103
B
ARG
104
n
109
ARG
104
B
VAL
105
n
110
VAL
105
B
GLN
106
n
111
GLN
106
B
ILE
107
n
112
ILE
107
B
ARG
108
n
113
ARG
108
B
MET
109
n
114
MET
109
B
GLN
110
n
115
GLN
110
B
ASN
111
n
116
ASN
111
B
ALA
112
n
117
ALA
112
B
GLY
113
n
118
GLY
113
B
VAL
114
n
119
VAL
114
B
PRO
115
n
120
PRO
115
B
ASP
116
n
121
ASP
116
B
ARG
117
n
122
ARG
117
B
TYR
118
n
123
TYR
118
B
TRP
119
n
124
TRP
119
B
ILE
120
n
125
ILE
120
B
PHE
121
n
126
PHE
121
B
VAL
122
n
127
VAL
122
B
ARG
123
n
128
ARG
123
B
LYS
124
n
129
LYS
124
B
n
1
-4
C
n
2
-3
C
n
3
-2
C
n
4
-1
C
n
5
0
C
n
6
1
C
n
7
2
C
n
8
3
C
n
9
4
C
n
10
5
C
n
11
6
C
n
12
7
C
n
13
8
C
n
14
9
C
n
15
10
C
ILE
11
n
16
ILE
11
C
ARG
12
n
17
ARG
12
C
GLY
13
n
18
GLY
13
C
THR
14
n
19
THR
14
C
ILE
15
n
20
ILE
15
C
ASP
16
n
21
ASP
16
C
GLY
17
n
22
GLY
17
C
MET
18
n
23
MET
18
C
GLY
19
n
24
GLY
19
C
THR
20
n
25
THR
20
C
ALA
21
n
26
ALA
21
C
GLU
22
n
27
GLU
22
C
PHE
23
n
28
PHE
23
C
ASP
24
n
29
ASP
24
C
ALA
25
n
30
ALA
25
C
LEU
26
n
31
LEU
26
C
PRO
27
n
32
PRO
27
C
VAL
28
n
33
VAL
28
C
GLY
29
n
34
GLY
29
C
ALA
30
n
35
ALA
30
C
ILE
31
n
36
ILE
31
C
GLN
32
n
37
GLN
32
C
VAL
33
n
38
VAL
33
C
ASP
34
n
39
ASP
34
C
GLY
35
n
40
GLY
35
C
SER
36
n
41
SER
36
C
GLY
37
n
42
GLY
37
C
VAL
38
n
43
VAL
38
C
ILE
39
n
44
ILE
39
C
HIS
40
n
45
HIS
40
C
ARG
41
n
46
ARG
41
C
TYR
42
n
47
TYR
42
C
ASN
43
n
48
ASN
43
C
ARG
44
n
49
ARG
44
C
THR
45
n
50
THR
45
C
GLU
46
n
51
GLU
46
C
SER
47
n
52
SER
47
C
ARG
48
n
53
ARG
48
C
LEU
49
n
54
LEU
49
C
SER
50
n
55
SER
50
C
GLY
51
n
56
GLY
51
C
ARG
52
n
57
ARG
52
C
ILE
53
n
58
ILE
53
C
PRO
54
n
59
PRO
54
C
GLU
55
n
60
GLU
55
C
ALA
56
n
61
ARG
56
C
VAL
57
n
62
VAL
57
C
ILE
58
n
63
ILE
58
C
GLY
59
n
64
GLY
59
C
ARG
60
n
65
ARG
60
C
ASN
61
n
66
ASN
61
C
PHE
62
n
67
PHE
62
C
PHE
63
n
68
PHE
63
C
THR
64
n
69
THR
64
C
GLU
65
n
70
GLU
65
C
VAL
66
n
71
VAL
66
C
ALA
67
n
72
ALA
67
C
PRO
68
n
73
PRO
68
C
CYS
69
n
74
CYS
69
C
THR
70
n
75
THR
70
C
ASN
71
n
76
ASN
71
C
ILE
72
n
77
ILE
72
C
PRO
73
n
78
PRO
73
C
ALA
74
n
79
ALA
74
C
PHE
75
n
80
PHE
75
C
SER
76
n
81
SER
76
C
GLY
77
n
82
GLY
77
C
ARG
78
n
83
ARG
78
C
PHE
79
n
84
PHE
79
C
MET
80
n
85
MET
80
C
ASP
81
n
86
ASP
81
C
GLY
82
n
87
GLY
82
C
VAL
83
n
88
VAL
83
C
THR
84
n
89
THR
84
C
SER
85
n
90
SER
85
C
GLY
86
n
91
GLY
86
C
THR
87
n
92
THR
87
C
LEU
88
n
93
LEU
88
C
ASP
89
n
94
ASP
89
C
ALA
90
n
95
ALA
90
C
ARG
91
n
96
ARG
91
C
PHE
92
n
97
PHE
92
C
ASP
93
n
98
ASP
93
C
PHE
94
n
99
PHE
94
C
VAL
95
n
100
VAL
95
C
n
101
96
C
n
102
97
C
n
103
98
C
n
104
99
C
n
105
100
C
n
106
101
C
PRO
102
n
107
PRO
102
C
VAL
103
n
108
VAL
103
C
ARG
104
n
109
ARG
104
C
VAL
105
n
110
VAL
105
C
GLN
106
n
111
GLN
106
C
ILE
107
n
112
ILE
107
C
ARG
108
n
113
ARG
108
C
MET
109
n
114
MET
109
C
GLN
110
n
115
GLN
110
C
ASN
111
n
116
ASN
111
C
ALA
112
n
117
ALA
112
C
GLY
113
n
118
GLY
113
C
VAL
114
n
119
VAL
114
C
PRO
115
n
120
PRO
115
C
ASP
116
n
121
ASP
116
C
ARG
117
n
122
ARG
117
C
TYR
118
n
123
TYR
118
C
TRP
119
n
124
TRP
119
C
ILE
120
n
125
ILE
120
C
PHE
121
n
126
PHE
121
C
VAL
122
n
127
VAL
122
C
ARG
123
n
128
ARG
123
C
LYS
124
n
129
LYS
124
C
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
HIS
40
A
O
HIS
45
A
N
GLN
32
A
N
GLN
37
A
N
GLY
29
A
N
GLY
34
A
O
VAL
122
A
O
VAL
127
A
O
TRP
119
A
O
TRP
124
A
N
GLN
110
A
N
GLN
115
A
O
VAL
105
A
O
VAL
110
A
N
PHE
94
A
N
PHE
99
B
O
HIS
40
B
O
HIS
45
B
N
GLN
32
B
N
GLN
37
B
N
GLY
29
B
N
GLY
34
B
O
VAL
122
B
O
VAL
127
B
O
PHE
121
B
O
PHE
126
B
N
ARG
108
B
N
ARG
113
B
O
ILE
107
B
O
ILE
112
B
N
PHE
92
B
N
PHE
97
C
O
HIS
40
C
O
HIS
45
C
N
GLN
32
C
N
GLN
37
C
N
GLY
29
C
N
GLY
34
C
O
VAL
122
C
O
VAL
127
C
O
PHE
121
C
O
PHE
126
C
N
ARG
108
C
N
ARG
113
C
O
ILE
107
C
O
ILE
112
C
N
PHE
92
C
N
PHE
97
1
A
CG
GLU
22
A
CG
GLU
27
1
Y
1
A
CD
GLU
22
A
CD
GLU
27
1
Y
1
A
OE1
GLU
22
A
OE1
GLU
27
1
Y
1
A
OE2
GLU
22
A
OE2
GLU
27
1
Y
1
A
CG
ARG
44
A
CG
ARG
49
1
Y
1
A
CD
ARG
44
A
CD
ARG
49
1
Y
1
A
NE
ARG
44
A
NE
ARG
49
1
Y
1
A
CZ
ARG
44
A
CZ
ARG
49
1
Y
1
A
NH1
ARG
44
A
NH1
ARG
49
1
Y
1
A
NH2
ARG
44
A
NH2
ARG
49
1
Y
1
A
CG
ARG
48
A
CG
ARG
53
1
Y
1
A
CD
ARG
48
A
CD
ARG
53
1
Y
1
A
NE
ARG
48
A
NE
ARG
53
1
Y
1
A
CZ
ARG
48
A
CZ
ARG
53
1
Y
1
A
NH1
ARG
48
A
NH1
ARG
53
1
Y
1
A
NH2
ARG
48
A
NH2
ARG
53
1
Y
1
B
CG
ARG
12
B
CG
ARG
17
1
Y
1
B
CD
ARG
12
B
CD
ARG
17
1
Y
1
B
NE
ARG
12
B
NE
ARG
17
1
Y
1
B
CZ
ARG
12
B
CZ
ARG
17
1
Y
1
B
NH1
ARG
12
B
NH1
ARG
17
1
Y
1
B
NH2
ARG
12
B
NH2
ARG
17
1
Y
1
B
CG
ARG
56
B
CG
ARG
61
1
Y
1
B
CD
ARG
56
B
CD
ARG
61
1
Y
1
B
NE
ARG
56
B
NE
ARG
61
1
Y
1
B
CZ
ARG
56
B
CZ
ARG
61
1
Y
1
B
NH1
ARG
56
B
NH1
ARG
61
1
Y
1
B
NH2
ARG
56
B
NH2
ARG
61
1
Y
1
B
CG
ARG
91
B
CG
ARG
96
1
Y
1
B
CD
ARG
91
B
CD
ARG
96
1
Y
1
B
NE
ARG
91
B
NE
ARG
96
1
Y
1
B
CZ
ARG
91
B
CZ
ARG
96
1
Y
1
B
NH1
ARG
91
B
NH1
ARG
96
1
Y
1
B
NH2
ARG
91
B
NH2
ARG
96
1
Y
1
C
CG
ARG
56
C
CG
ARG
61
1
Y
1
C
CD
ARG
56
C
CD
ARG
61
1
Y
1
C
NE
ARG
56
C
NE
ARG
61
1
Y
1
C
CZ
ARG
56
C
CZ
ARG
61
1
Y
1
C
NH1
ARG
56
C
NH1
ARG
61
1
Y
1
C
NH2
ARG
56
C
NH2
ARG
61
1
Y
1
A
MET
-4
A
MET
1
1
Y
1
A
PRO
-3
A
PRO
2
1
Y
1
A
ASP
-2
A
ASP
3
1
Y
1
A
ARG
-1
A
ARG
4
1
Y
1
A
THR
0
A
THR
5
1
Y
1
A
THR
1
A
THR
6
1
Y
1
A
ASP
2
A
ASP
7
1
Y
1
A
ASP
3
A
ASP
8
1
Y
1
A
PHE
4
A
PHE
9
1
Y
1
A
GLY
5
A
GLY
10
1
Y
1
A
PRO
6
A
PRO
11
1
Y
1
A
PHE
7
A
PHE
12
1
Y
1
A
THR
8
A
THR
13
1
Y
1
A
GLU
9
A
GLU
14
1
Y
1
A
GLN
10
A
GLN
15
1
Y
1
A
ILE
11
A
ILE
16
1
Y
1
A
ARG
12
A
ARG
17
1
Y
1
A
GLY
13
A
GLY
18
1
Y
1
A
THR
14
A
THR
19
1
Y
1
A
GLY
17
A
GLY
22
1
Y
1
A
MET
18
A
MET
23
1
Y
1
A
GLY
19
A
GLY
24
1
Y
1
B
MET
-4
B
MET
1
1
Y
1
B
PRO
-3
B
PRO
2
1
Y
1
B
ASP
-2
B
ASP
3
1
Y
1
B
ARG
-1
B
ARG
4
1
Y
1
B
THR
0
B
THR
5
1
Y
1
B
THR
1
B
THR
6
1
Y
1
B
ASP
2
B
ASP
7
1
Y
1
B
ASP
3
B
ASP
8
1
Y
1
B
PHE
4
B
PHE
9
1
Y
1
B
GLY
5
B
GLY
10
1
Y
1
B
PRO
6
B
PRO
11
1
Y
1
B
PHE
7
B
PHE
12
1
Y
1
B
THR
8
B
THR
13
1
Y
1
B
GLU
9
B
GLU
14
1
Y
1
B
GLN
10
B
GLN
15
1
Y
1
C
MET
-4
C
MET
1
1
Y
1
C
PRO
-3
C
PRO
2
1
Y
1
C
ASP
-2
C
ASP
3
1
Y
1
C
ARG
-1
C
ARG
4
1
Y
1
C
THR
0
C
THR
5
1
Y
1
C
THR
1
C
THR
6
1
Y
1
C
ASP
2
C
ASP
7
1
Y
1
C
ASP
3
C
ASP
8
1
Y
1
C
PHE
4
C
PHE
9
1
Y
1
C
GLY
5
C
GLY
10
1
Y
1
C
PRO
6
C
PRO
11
1
Y
1
C
PHE
7
C
PHE
12
1
Y
1
C
THR
8
C
THR
13
1
Y
1
C
GLU
9
C
GLU
14
1
Y
1
C
GLN
10
C
GLN
15
1
Y
1
C
PHE
96
C
PHE
101
1
Y
1
C
ASP
97
C
ASP
102
1
Y
1
C
PHE
98
C
PHE
103
1
Y
1
C
GLN
99
C
GLN
104
1
Y
1
C
MET
100
C
MET
105
1
Y
1
C
ALA
101
C
ALA
106
1
Y
1
A
ASN
71
-77.05
41.40
1
A
MET
100
-78.80
-74.81
1
B
GLU
65
-125.09
-51.20
1
B
PHE
75
-123.67
-76.81
1
B
ASP
89
-150.63
88.95
1
B
ALA
101
-176.43
150.00
1
C
PHE
75
-111.51
-74.05
1
C
ASP
89
-152.11
89.96
water_rep.param
43.1
-6.987
0
0.641
5.779
0
1.208
0.269
0.245
0.247
2.00
29.86
1835
19081
19047
Random
1
isotropic
THROUGHOUT
0
MOLECULAR REPLACEMENT
Engh & Huber
0.37
0.31
5
0.42
0.32
2.00
29.86
114
2706
33
0
2559
0.015
1.5
26.2
1.64
0.429
0.030
0.358
2.13
211
1966
62.1
2.00
29.86
1MZU
19081
19081
0.0
0.0
1
93.2
2.00
2.13
3.7
0.359
62.1
data reduction
DENZO
data scaling
SCALEPACK
refinement
CNS
phasing
CNS
PPH
Crystal Structure of the Photoactive Yellow Protein Domain from the Sensor Histidine Kinase Ppr from Rhodospirillum centenum
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
A
GLU
22
A
GLU
27
HELX_P
A
LEU
26
A
LEU
31
5
1
5
A
ASN
43
A
ASN
48
HELX_P
A
GLY
51
A
GLY
56
1
2
9
A
ILE
53
A
ILE
58
HELX_P
A
ILE
58
A
ILE
63
1
3
6
A
ALA
67
A
ALA
72
HELX_P
A
ASN
71
A
ASN
76
5
4
5
A
PHE
75
A
PHE
80
HELX_P
A
SER
85
A
SER
90
1
5
11
B
GLY
19
B
GLY
24
HELX_P
B
ASP
24
B
ASP
29
1
6
6
B
ASN
43
B
ASN
48
HELX_P
B
GLY
51
B
GLY
56
1
7
9
B
ILE
53
B
ILE
58
HELX_P
B
ILE
58
B
ILE
63
1
8
6
B
ALA
67
B
ALA
72
HELX_P
B
ASN
71
B
ASN
76
5
9
5
B
PHE
75
B
PHE
80
HELX_P
B
GLY
86
B
GLY
91
1
10
12
C
THR
14
C
THR
19
HELX_P
C
MET
18
C
MET
23
5
11
5
C
GLY
19
C
GLY
24
HELX_P
C
ALA
25
C
ALA
30
1
12
7
C
ASN
43
C
ASN
48
HELX_P
C
GLY
51
C
GLY
56
1
13
9
C
ILE
53
C
ILE
58
HELX_P
C
ILE
58
C
ILE
63
1
14
6
C
ALA
67
C
ALA
72
HELX_P
C
ASN
71
C
ASN
76
5
15
5
C
PHE
75
C
PHE
80
HELX_P
C
THR
84
C
THR
89
1
16
10
covale
1.766
A
CYS
69
A
SG
CYS
74
1_555
A
HC4
130
D
C1
HC4
1_555
covale
1.762
B
CYS
69
B
SG
CYS
74
1_555
B
HC4
130
E
C1
HC4
1_555
covale
1.756
C
CYS
69
C
SG
CYS
74
1_555
C
HC4
130
F
C1
HC4
1_555
SIGNALING PROTEIN
photoactive yellow protein, PAS, PYP, Ppr, SIGNALING PROTEIN
Q9X2W8_RHOCE
UNP
1
1
Q9X2W8
MPDRTTDDFGPFTEQIRGTIDGMGTAEFDALPVGAIQVDGSGVIHRYNRTESRLSGRIPERVIGRNFFTEVAPCTNIPAF
SGRFMDGVTSGTLDARFDFVFDFQMAPVRVQIRMQNAGVPDRYWIFVRK
1
129
1MZU
-4
124
Q9X2W8
A
1
1
129
1
129
1MZU
-4
124
Q9X2W8
B
1
1
129
1
129
1MZU
-4
124
Q9X2W8
C
1
1
129
5
5
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
39
A
ILE
44
A
TYR
42
A
TYR
47
A
GLY
29
A
GLY
34
A
ASP
34
A
ASP
39
A
ARG
117
A
ARG
122
A
ARG
123
A
ARG
128
A
PRO
102
A
PRO
107
A
ASN
111
A
ASN
116
A
ASP
89
A
ASP
94
A
ASP
97
A
ASP
102
B
ILE
39
B
ILE
44
B
TYR
42
B
TYR
47
B
GLY
29
B
GLY
34
B
ASP
34
B
ASP
39
B
ARG
117
B
ARG
122
B
ARG
123
B
ARG
128
B
VAL
103
B
VAL
108
B
ASN
111
B
ASN
116
B
ASP
89
B
ASP
94
B
PHE
96
B
PHE
101
C
ILE
39
C
ILE
44
C
TYR
42
C
TYR
47
C
GLY
29
C
GLY
34
C
VAL
33
C
VAL
38
C
TYR
118
C
TYR
123
C
ARG
123
C
ARG
128
C
VAL
105
C
VAL
110
C
ASN
111
C
ASN
116
C
ASP
89
C
ASP
94
C
PHE
94
C
PHE
99
BINDING SITE FOR RESIDUE HC4 A 130
Software
7
BINDING SITE FOR RESIDUE HC4 B 130
Software
8
BINDING SITE FOR RESIDUE HC4 C 130
Software
8
A
TYR
42
A
TYR
47
7
1_555
A
GLU
46
A
GLU
51
7
1_555
A
SER
50
A
SER
55
7
1_555
A
ALA
67
A
ALA
72
7
1_555
A
PRO
68
A
PRO
73
7
1_555
A
CYS
69
A
CYS
74
7
1_555
A
PHE
98
A
PHE
103
7
1_555
B
TYR
42
B
TYR
47
8
1_555
B
GLU
46
B
GLU
51
8
1_555
B
SER
50
B
SER
55
8
1_555
B
ALA
67
B
ALA
72
8
1_555
B
PRO
68
B
PRO
73
8
1_555
B
CYS
69
B
CYS
74
8
1_555
B
PHE
98
B
PHE
103
8
1_555
C
ALA
25
C
ALA
30
8
1_556
A
ALA
25
A
ALA
30
8
1_555
C
TYR
42
C
TYR
47
8
1_555
C
GLU
46
C
GLU
51
8
1_555
C
SER
50
C
SER
55
8
1_555
C
VAL
66
C
VAL
71
8
1_555
C
ALA
67
C
ALA
72
8
1_555
C
PRO
68
C
PRO
73
8
1_555
C
CYS
69
C
CYS
74
8
1_555
4
P 1 21 1