0.024938
0.000000
0.000000
0.000000
0.018416
0.000000
0.000000
0.000000
0.016502
0.00000
0.00000
0.00000
Sola, M.
Lopez-Hernandez, E.
Cronet, P.
Lacroix, E.
Serrano, L.
Coll, M.
Parraga, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
40.100
54.300
60.600
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
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
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
303
213
225
10.1006/jmbi.2000.4507
11023787
Towards understanding a molecular switch mechanism: thermodynamic and crystallographic studies of the signal transduction protein CheY.
2000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
287.0
1
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
14241.516
Chemotaxis protein CheY
D12A
1
man
polymer
18.015
water
41
nat
water
no
no
MRSDKELKFLVVADFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMS
ALPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM
MRSDKELKFLVVADFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMS
ALPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM
A
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
sample
1
130
cheY, b1882, JW1871
562
Escherichia coli
562
ESCHERICHIA COLI
JM109
Biological sequence
VECTOR DERIVED FROM PTZ 18 U
1
2.32
46.90
VAPOR DIFFUSION, HANGING DROP
7.00
pH 7.00
277
citation
entity
entity_src_gen
exptl_crystal_grow
pdbx_unobs_or_zero_occ_atoms
reflns
struct_ref
struct_ref_seq
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Advisory
Data collection
Database references
Experimental preparation
Source and taxonomy
Structure summary
1
0
2001-03-05
1
1
2011-05-08
1
2
2011-07-13
1
3
2019-09-18
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.title
_entity.pdbx_description
_entity.pdbx_mutation
_entity_src_gen.pdbx_beg_seq_num
_entity_src_gen.pdbx_end_seq_num
_entity_src_gen.pdbx_gene_src_gene
_entity_src_gen.pdbx_gene_src_scientific_name
_entity_src_gen.pdbx_seq_type
_exptl_crystal_grow.method
_exptl_crystal_grow.temp
_reflns.pdbx_Rsym_value
CHEY MUTANT WITH LYS 91 REPLACED BY ASP, LYS 92 REPLACED BY ALA, ILE 96 REPLACED BY LYS AND ALA 98 REPLACED BY LEU (STABILIZING MUTATIONS IN HELIX 4)
CHEY-BINDING (P2) DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM ESCHERICHIA COLI
1.9 A STRUCTURE OF A-THIOPHOSPHONATE MODIFIED CHEY D57C
COMPLEX STRUCTURE OF HPT DOMAIN AND CHEY
STRUCTURE OF CHEY MUTANT F14N, V21T
STRUCTURE OF CHEY MUTANT F14N, V86T
CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY
TWO-COMPONENT SIGNAL TRANSDUCTION SYSTEM D13A MUTANT OF CHEY
TWO-COMPONENT SIGNAL TRANSDUCTION SYSTEM D57A MUTANT OF CHEY
PDBE
Y
PDBE
2000-08-18
REL
HOH
water
CHAIN A ENGINEERED MUTATION ASP12ALA
TRANSMISSION OF SENSORY SIGNALS FROM THE
CHEMORECEPTORS TO THE FLAGELLAR MOTORS.
HOH
2001
2
HOH
HOH
2001
A
HOH
2002
2
HOH
HOH
2002
A
HOH
2003
2
HOH
HOH
2003
A
HOH
2004
2
HOH
HOH
2004
A
HOH
2005
2
HOH
HOH
2005
A
HOH
2006
2
HOH
HOH
2006
A
HOH
2007
2
HOH
HOH
2007
A
HOH
2008
2
HOH
HOH
2008
A
HOH
2009
2
HOH
HOH
2009
A
HOH
2010
2
HOH
HOH
2010
A
HOH
2011
2
HOH
HOH
2011
A
HOH
2012
2
HOH
HOH
2012
A
HOH
2013
2
HOH
HOH
2013
A
HOH
2014
2
HOH
HOH
2014
A
HOH
2015
2
HOH
HOH
2015
A
HOH
2016
2
HOH
HOH
2016
A
HOH
2017
2
HOH
HOH
2017
A
HOH
2018
2
HOH
HOH
2018
A
HOH
2019
2
HOH
HOH
2019
A
HOH
2020
2
HOH
HOH
2020
A
HOH
2021
2
HOH
HOH
2021
A
HOH
2022
2
HOH
HOH
2022
A
HOH
2023
2
HOH
HOH
2023
A
HOH
2024
2
HOH
HOH
2024
A
HOH
2025
2
HOH
HOH
2025
A
HOH
2026
2
HOH
HOH
2026
A
HOH
2027
2
HOH
HOH
2027
A
HOH
2028
2
HOH
HOH
2028
A
HOH
2029
2
HOH
HOH
2029
A
HOH
2030
2
HOH
HOH
2030
A
HOH
2031
2
HOH
HOH
2031
A
HOH
2032
2
HOH
HOH
2032
A
HOH
2033
2
HOH
HOH
2033
A
HOH
2034
2
HOH
HOH
2034
A
HOH
2035
2
HOH
HOH
2035
A
HOH
2036
2
HOH
HOH
2036
A
HOH
2037
2
HOH
HOH
2037
A
HOH
2038
2
HOH
HOH
2038
A
HOH
2039
2
HOH
HOH
2039
A
HOH
2040
2
HOH
HOH
2040
A
HOH
2041
2
HOH
HOH
2041
A
MET
-1
n
1
MET
-1
A
ARG
1
n
2
ARG
1
A
SER
2
n
3
SER
2
A
ASP
3
n
4
ASP
3
A
LYS
4
n
5
LYS
4
A
GLU
5
n
6
GLU
5
A
LEU
6
n
7
LEU
6
A
LYS
7
n
8
LYS
7
A
PHE
8
n
9
PHE
8
A
LEU
9
n
10
LEU
9
A
VAL
10
n
11
VAL
10
A
VAL
11
n
12
VAL
11
A
ALA
12
n
13
ALA
12
A
ASP
13
n
14
ASP
13
A
PHE
14
n
15
PHE
14
A
SER
15
n
16
SER
15
A
THR
16
n
17
THR
16
A
MET
17
n
18
MET
17
A
ARG
18
n
19
ARG
18
A
ARG
19
n
20
ARG
19
A
ILE
20
n
21
ILE
20
A
VAL
21
n
22
VAL
21
A
ARG
22
n
23
ARG
22
A
ASN
23
n
24
ASN
23
A
LEU
24
n
25
LEU
24
A
LEU
25
n
26
LEU
25
A
LYS
26
n
27
LYS
26
A
GLU
27
n
28
GLU
27
A
LEU
28
n
29
LEU
28
A
GLY
29
n
30
GLY
29
A
PHE
30
n
31
PHE
30
A
ASN
31
n
32
ASN
31
A
ASN
32
n
33
ASN
32
A
VAL
33
n
34
VAL
33
A
GLU
34
n
35
GLU
34
A
GLU
35
n
36
GLU
35
A
ALA
36
n
37
ALA
36
A
GLU
37
n
38
GLU
37
A
ASP
38
n
39
ASP
38
A
GLY
39
n
40
GLY
39
A
VAL
40
n
41
VAL
40
A
ASP
41
n
42
ASP
41
A
ALA
42
n
43
ALA
42
A
LEU
43
n
44
LEU
43
A
ASN
44
n
45
ASN
44
A
LYS
45
n
46
LYS
45
A
LEU
46
n
47
LEU
46
A
GLN
47
n
48
GLN
47
A
ALA
48
n
49
ALA
48
A
GLY
49
n
50
GLY
49
A
GLY
50
n
51
GLY
50
A
TYR
51
n
52
TYR
51
A
GLY
52
n
53
GLY
52
A
PHE
53
n
54
PHE
53
A
VAL
54
n
55
VAL
54
A
ILE
55
n
56
ILE
55
A
SER
56
n
57
SER
56
A
ASP
57
n
58
ASP
57
A
TRP
58
n
59
TRP
58
A
ASN
59
n
60
ASN
59
A
MET
60
n
61
MET
60
A
PRO
61
n
62
PRO
61
A
ASN
62
n
63
ASN
62
A
MET
63
n
64
MET
63
A
ASP
64
n
65
ASP
64
A
GLY
65
n
66
GLY
65
A
LEU
66
n
67
LEU
66
A
GLU
67
n
68
GLU
67
A
LEU
68
n
69
LEU
68
A
LEU
69
n
70
LEU
69
A
LYS
70
n
71
LYS
70
A
THR
71
n
72
THR
71
A
ILE
72
n
73
ILE
72
A
ARG
73
n
74
ARG
73
A
ALA
74
n
75
ALA
74
A
ASP
75
n
76
ASP
75
A
GLY
76
n
77
GLY
76
A
ALA
77
n
78
ALA
77
A
MET
78
n
79
MET
78
A
SER
79
n
80
SER
79
A
ALA
80
n
81
ALA
80
A
LEU
81
n
82
LEU
81
A
PRO
82
n
83
PRO
82
A
VAL
83
n
84
VAL
83
A
LEU
84
n
85
LEU
84
A
MET
85
n
86
MET
85
A
VAL
86
n
87
VAL
86
A
THR
87
n
88
THR
87
A
ALA
88
n
89
ALA
88
A
GLU
89
n
90
GLU
89
A
ALA
90
n
91
ALA
90
A
LYS
91
n
92
LYS
91
A
LYS
92
n
93
LYS
92
A
GLU
93
n
94
GLU
93
A
ASN
94
n
95
ASN
94
A
ILE
95
n
96
ILE
95
A
ILE
96
n
97
ILE
96
A
ALA
97
n
98
ALA
97
A
ALA
98
n
99
ALA
98
A
ALA
99
n
100
ALA
99
A
GLN
100
n
101
GLN
100
A
ALA
101
n
102
ALA
101
A
GLY
102
n
103
GLY
102
A
ALA
103
n
104
ALA
103
A
SER
104
n
105
SER
104
A
GLY
105
n
106
GLY
105
A
TYR
106
n
107
TYR
106
A
VAL
107
n
108
VAL
107
A
VAL
108
n
109
VAL
108
A
LYS
109
n
110
LYS
109
A
PRO
110
n
111
PRO
110
A
PHE
111
n
112
PHE
111
A
THR
112
n
113
THR
112
A
ALA
113
n
114
ALA
113
A
ALA
114
n
115
ALA
114
A
THR
115
n
116
THR
115
A
LEU
116
n
117
LEU
116
A
GLU
117
n
118
GLU
117
A
GLU
118
n
119
GLU
118
A
LYS
119
n
120
LYS
119
A
LEU
120
n
121
LEU
120
A
ASN
121
n
122
ASN
121
A
LYS
122
n
123
LYS
122
A
ILE
123
n
124
ILE
123
A
PHE
124
n
125
PHE
124
A
GLU
125
n
126
GLU
125
A
LYS
126
n
127
LYS
126
A
LEU
127
n
128
LEU
127
A
GLY
128
n
129
GLY
128
A
MET
129
n
130
MET
129
A
software_defined_assembly
PQS
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
GLU
34
A
O
GLU
35
A
N
PHE
8
A
N
PHE
9
A
O
LEU
9
A
O
LEU
10
A
N
PHE
53
A
N
PHE
54
A
O
VAL
54
A
O
VAL
55
A
N
PRO
82
A
N
PRO
83
A
O
MET
85
A
O
MET
86
A
N
GLY
105
A
N
GLY
106
1
A
ASN
62
75.06
-56.22
1
A
ALA
90
72.08
-1.16
0.26
0.19
0.19
2.00
8.00
8137
92.3
RANDOM
1
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
2.00
8.00
41
1037
0
0
996
0.012
1.557
2.000
20.000
1E6K
29441
2.000
0.064000
1
3.700
92.3
refinement
X-PLOR
3.1
CHEMOTAXIS PROTEIN CHEY
Two-component signal transduction system D12A mutant of CheY
1
N
N
2
N
N
A
SER
2
A
SER
3
HELX_P
A
LEU
6
A
LEU
7
5
1
5
A
PHE
14
A
PHE
15
HELX_P
A
LEU
28
A
LEU
29
1
2
15
A
ASP
38
A
ASP
39
HELX_P
A
GLN
47
A
GLN
48
1
3
10
A
ASP
64
A
ASP
65
HELX_P
A
ALA
74
A
ALA
75
1
4
11
A
LYS
91
A
LYS
92
HELX_P
A
ALA
101
A
ALA
102
1
5
11
A
THR
112
A
THR
113
HELX_P
A
GLY
128
A
GLY
129
1
6
17
SIGNALING PROTEIN
SIGNALING PROTEIN, TWO-COMPONENT SIGNAL TRANSDUCTION SYSTEM, CHEMOTAXIS, ACTIVE SITE MUTANT
A
LYS
109
A
LYS
110
1
A
PRO
110
A
PRO
111
-0.05
CHEY_ECOLI
UNP
1
2
P0AE67
ADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMSAL
PVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM
2
129
1E6K
2
129
P0AE67
A
1
3
130
1
initiating methionine
MET
-1
1E6K
A
P0AE67
UNP
1
1
expression tag
ARG
1
1E6K
A
P0AE67
UNP
2
1
ALA
conflict
SER
2
1E6K
A
P0AE67
UNP
2
3
1
ASP
conflict
ALA
12
1E6K
A
P0AE67
UNP
12
13
5
parallel
parallel
parallel
parallel
A
VAL
33
A
VAL
34
A
ALA
36
A
ALA
37
A
PHE
8
A
PHE
9
A
VAL
11
A
VAL
12
A
PHE
53
A
PHE
54
A
SER
56
A
SER
57
A
PRO
82
A
PRO
83
A
ALA
88
A
ALA
89
A
GLY
105
A
GLY
106
A
LYS
109
A
LYS
110
19
P 21 21 21