0.017050
0.000000
0.000000
0.000000
0.017016
0.000000
0.000000
0.000000
0.005956
0.00000
0.00000
0.00000
Meyer, M.G.
Park, S.
Zeringue, L.
Staley, M.
Mckinstry, M.
Kaufman, R.I.
Zhang, H.
Yan, D.
Yennawar, N.
Farber, G.K.
Nixon, B.T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
58.651
58.769
167.888
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
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Faseb J.
FAJOEC
2074
0892-6638
15
1326
1328
10.1096/fj.00-0516fje
11344129
A dimeric two-component receiver domain inhibits the sigma54-dependent ATPase in DctD.
2001
US
Science
SCIEAS
0038
0036-8075
235
458
10.1126/SCIENCE.235.4787.458
17810339
Crystallographic R Factor Refinement by Molecular Dynamics
1987
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
NO FOCUSSING MIRROR
CCD
1998-11-27
MARRESEARCH
CRYOGENICALLY COOLED SI (111) MONOCHROMATOR
MAD
M
x-ray
1
0.98333
1.0
0.98100
1.0
0.98076
1.0
17-ID
APS
0.98333, 0.98100, 0.98076
SYNCHROTRON
APS BEAMLINE 17-ID
THE PROTEIN WAS EXPRESSED WITH THE C-TERMINAL HIS-TAG, KLAAALEHHHHHH. COORDINATES ARE SUBMITTED ONLY FOR THE MONOMER, WHICH COMPRISES THE COMPLETE ASYMMETRIC UNIT.
16821.260
C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN
RESIDUES 2 TO 143, RECEIVER DOMAIN
1
man
polymer
18.015
water
204
nat
water
DCTD
no
no
SAAPSVFLIDDDRDLRKAMQQTLELAGFTVSSFASATEALAGLSADFAGIVISDIRMPGMDGLALFRKILALDPDLPMIL
VTGHGDIPMAVQAIQDGAYDFIAKPFAADRLVQSARRAEEKRRLVMENRSLRRAAEAASEGLKLAAALEHHHHHH
SAAPSVFLIDDDRDLRKAMQQTLELAGFTVSSFASATEALAGLSADFAGIVISDIRMPGMDGLALFRKILALDPDLPMIL
VTGHGDIPMAVQAIQDGAYDFIAKPFAADRLVQSARRAEEKRRLVMENRSLRRAAEAASEGLKLAAALEHHHHHH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
N.A. 1021
sample
382
SINORHIZOBIUM MELILOTI
562
ESCHERICHIA COLI
B834
B834 PLYSS
PLASMID
PET21A
2
4.3
71
DATA WERE COLLECTED AT BEAMLINE 17-ID (OR 17-BM) IN THE FACILITIES OF THEINDUSTRIAL MACROMOLECULAR CRYSTALLOGRAPHY ASSOCIATION COLLABORATIVE ACCESS TEAM (IMCA-CAT) AT THE ADVANCED PHOTON SOURCE.THESE FACILITIES ARE SUPPORTED BY THE COMPANIES OF THE INDUSTRIAL MACROMOLECULAR CRYSTALLOGRAPHY ASSOCIATION THROUGH A CONTRACT WITH ILLINOIS INSTITUTE OF TECHNOLOGY (IIT), EXECUTED THROUGH THE IIT'S CENTER FOR SYNCHROTRON RADIATION RESEARCH AND INSTRUMENTATION.
5.60
50 MM NA SUCCINATE PH 5.6, 70 MM AMMONIUM PHOSPHATE MONOBASIC, 1 MM DTT
citation
citation_author
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
1
0
2000-07-30
1
1
2011-05-08
1
2
2011-07-13
1
3
2019-10-09
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.title
PDBE
Y
PDBE
1999-07-23
REL
1
A
O
HOH
2012
6.56
1
A
O
HOH
2024
7.67
1
A
O
HOH
2031
7.41
1
A
O
HOH
2040
6.10
1
A
O
HOH
2049
7.46
1
A
O
HOH
2082
6.35
1
A
O
HOH
2083
7.35
HOH
water
CHAIN A: RESIDUES 144 TO 156 ARE A HIS TAG
THE PROTEIN IS FROM N.A. STRAIN=1021
REFERENCE: JIANG J., GU B., ALBRIGHT L.M., NIXON B.T.,
CONSERVATION BETWEEN CODING AND REGULATORY ELEMENTS OF
RHIZOBIUM MELILOTI AND RHIZOBIUM LEGUMINOSARUM DCT GENES,
J. BACTERIOL. 171:5244-5253(1989).
THE SWISSPROT ENTRY, P13632/DCTD_RHIME DESCRIBES THE
SEQUENCE FROM N.A. STRAIN=JJ1C10
REFERENCE: WATSON R.J.,
ANALYSIS OF THE C4-DICARBOXYLATE TRANSPORT GENES OF RHIZOBIUM
MELILOTI: NUCLEOTIDE SEQUENCE AND DEDUCED PRODUCTS OF DCTA,
DCTB, AND DCTD,
MOL. PLANT MICROBE INTERACT. 3:174-181(1990).
THE TWO VARIANTS DIFFER AT THE FOLLOWING RESIDUES
N.A. 1021 (THIS WORK) N.A. JJ1C10 (P13632)
SEQ: 43 GLY GLU
SEQ: 68 ARG GLY
SEQ: 70 ILE VAL
THE N-TERMINAL MET RESIDUE IS CLEAVED IN VIVO.
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
HOH
2042
2
HOH
HOH
2042
A
HOH
2043
2
HOH
HOH
2043
A
HOH
2044
2
HOH
HOH
2044
A
HOH
2045
2
HOH
HOH
2045
A
HOH
2046
2
HOH
HOH
2046
A
HOH
2047
2
HOH
HOH
2047
A
HOH
2048
2
HOH
HOH
2048
A
HOH
2049
2
HOH
HOH
2049
A
HOH
2050
2
HOH
HOH
2050
A
HOH
2051
2
HOH
HOH
2051
A
HOH
2052
2
HOH
HOH
2052
A
HOH
2053
2
HOH
HOH
2053
A
HOH
2054
2
HOH
HOH
2054
A
HOH
2055
2
HOH
HOH
2055
A
HOH
2056
2
HOH
HOH
2056
A
HOH
2057
2
HOH
HOH
2057
A
HOH
2058
2
HOH
HOH
2058
A
HOH
2059
2
HOH
HOH
2059
A
HOH
2060
2
HOH
HOH
2060
A
HOH
2061
2
HOH
HOH
2061
A
HOH
2062
2
HOH
HOH
2062
A
HOH
2063
2
HOH
HOH
2063
A
HOH
2064
2
HOH
HOH
2064
A
HOH
2065
2
HOH
HOH
2065
A
HOH
2066
2
HOH
HOH
2066
A
HOH
2067
2
HOH
HOH
2067
A
HOH
2068
2
HOH
HOH
2068
A
HOH
2069
2
HOH
HOH
2069
A
HOH
2070
2
HOH
HOH
2070
A
HOH
2071
2
HOH
HOH
2071
A
HOH
2072
2
HOH
HOH
2072
A
HOH
2073
2
HOH
HOH
2073
A
HOH
2074
2
HOH
HOH
2074
A
HOH
2075
2
HOH
HOH
2075
A
HOH
2076
2
HOH
HOH
2076
A
HOH
2077
2
HOH
HOH
2077
A
HOH
2078
2
HOH
HOH
2078
A
HOH
2079
2
HOH
HOH
2079
A
HOH
2080
2
HOH
HOH
2080
A
HOH
2081
2
HOH
HOH
2081
A
HOH
2082
2
HOH
HOH
2082
A
HOH
2083
2
HOH
HOH
2083
A
HOH
2084
2
HOH
HOH
2084
A
HOH
2085
2
HOH
HOH
2085
A
HOH
2086
2
HOH
HOH
2086
A
HOH
2087
2
HOH
HOH
2087
A
HOH
2088
2
HOH
HOH
2088
A
HOH
2089
2
HOH
HOH
2089
A
HOH
2090
2
HOH
HOH
2090
A
HOH
2091
2
HOH
HOH
2091
A
HOH
2092
2
HOH
HOH
2092
A
HOH
2093
2
HOH
HOH
2093
A
HOH
2094
2
HOH
HOH
2094
A
HOH
2095
2
HOH
HOH
2095
A
HOH
2096
2
HOH
HOH
2096
A
HOH
2097
2
HOH
HOH
2097
A
HOH
2098
2
HOH
HOH
2098
A
HOH
2099
2
HOH
HOH
2099
A
HOH
2100
2
HOH
HOH
2100
A
HOH
2101
2
HOH
HOH
2101
A
HOH
2102
2
HOH
HOH
2102
A
HOH
2103
2
HOH
HOH
2103
A
HOH
2104
2
HOH
HOH
2104
A
HOH
2105
2
HOH
HOH
2105
A
HOH
2106
2
HOH
HOH
2106
A
HOH
2107
2
HOH
HOH
2107
A
HOH
2108
2
HOH
HOH
2108
A
HOH
2109
2
HOH
HOH
2109
A
HOH
2110
2
HOH
HOH
2110
A
HOH
2111
2
HOH
HOH
2111
A
HOH
2112
2
HOH
HOH
2112
A
HOH
2113
2
HOH
HOH
2113
A
HOH
2114
2
HOH
HOH
2114
A
HOH
2115
2
HOH
HOH
2115
A
HOH
2116
2
HOH
HOH
2116
A
HOH
2117
2
HOH
HOH
2117
A
HOH
2118
2
HOH
HOH
2118
A
HOH
2119
2
HOH
HOH
2119
A
HOH
2120
2
HOH
HOH
2120
A
HOH
2121
2
HOH
HOH
2121
A
HOH
2122
2
HOH
HOH
2122
A
HOH
2123
2
HOH
HOH
2123
A
HOH
2124
2
HOH
HOH
2124
A
HOH
2125
2
HOH
HOH
2125
A
HOH
2126
2
HOH
HOH
2126
A
HOH
2127
2
HOH
HOH
2127
A
HOH
2128
2
HOH
HOH
2128
A
HOH
2129
2
HOH
HOH
2129
A
HOH
2130
2
HOH
HOH
2130
A
HOH
2131
2
HOH
HOH
2131
A
HOH
2132
2
HOH
HOH
2132
A
HOH
2133
2
HOH
HOH
2133
A
HOH
2134
2
HOH
HOH
2134
A
HOH
2135
2
HOH
HOH
2135
A
HOH
2136
2
HOH
HOH
2136
A
HOH
2137
2
HOH
HOH
2137
A
HOH
2138
2
HOH
HOH
2138
A
HOH
2139
2
HOH
HOH
2139
A
HOH
2140
2
HOH
HOH
2140
A
HOH
2141
2
HOH
HOH
2141
A
HOH
2142
2
HOH
HOH
2142
A
HOH
2143
2
HOH
HOH
2143
A
HOH
2144
2
HOH
HOH
2144
A
HOH
2145
2
HOH
HOH
2145
A
HOH
2146
2
HOH
HOH
2146
A
HOH
2147
2
HOH
HOH
2147
A
HOH
2148
2
HOH
HOH
2148
A
HOH
2149
2
HOH
HOH
2149
A
HOH
2150
2
HOH
HOH
2150
A
HOH
2151
2
HOH
HOH
2151
A
HOH
2152
2
HOH
HOH
2152
A
HOH
2153
2
HOH
HOH
2153
A
HOH
2154
2
HOH
HOH
2154
A
HOH
2155
2
HOH
HOH
2155
A
HOH
2156
2
HOH
HOH
2156
A
HOH
2157
2
HOH
HOH
2157
A
HOH
2158
2
HOH
HOH
2158
A
HOH
2159
2
HOH
HOH
2159
A
HOH
2160
2
HOH
HOH
2160
A
HOH
2161
2
HOH
HOH
2161
A
HOH
2162
2
HOH
HOH
2162
A
HOH
2163
2
HOH
HOH
2163
A
HOH
2164
2
HOH
HOH
2164
A
HOH
2165
2
HOH
HOH
2165
A
HOH
2166
2
HOH
HOH
2166
A
HOH
2167
2
HOH
HOH
2167
A
HOH
2168
2
HOH
HOH
2168
A
HOH
2169
2
HOH
HOH
2169
A
HOH
2170
2
HOH
HOH
2170
A
HOH
2171
2
HOH
HOH
2171
A
HOH
2172
2
HOH
HOH
2172
A
HOH
2173
2
HOH
HOH
2173
A
HOH
2174
2
HOH
HOH
2174
A
HOH
2175
2
HOH
HOH
2175
A
HOH
2176
2
HOH
HOH
2176
A
HOH
2177
2
HOH
HOH
2177
A
HOH
2178
2
HOH
HOH
2178
A
HOH
2179
2
HOH
HOH
2179
A
HOH
2180
2
HOH
HOH
2180
A
HOH
2181
2
HOH
HOH
2181
A
HOH
2182
2
HOH
HOH
2182
A
HOH
2183
2
HOH
HOH
2183
A
HOH
2184
2
HOH
HOH
2184
A
HOH
2185
2
HOH
HOH
2185
A
HOH
2186
2
HOH
HOH
2186
A
HOH
2187
2
HOH
HOH
2187
A
HOH
2188
2
HOH
HOH
2188
A
HOH
2189
2
HOH
HOH
2189
A
HOH
2190
2
HOH
HOH
2190
A
HOH
2191
2
HOH
HOH
2191
A
HOH
2192
2
HOH
HOH
2192
A
HOH
2193
2
HOH
HOH
2193
A
HOH
2194
2
HOH
HOH
2194
A
HOH
2195
2
HOH
HOH
2195
A
HOH
2196
2
HOH
HOH
2196
A
HOH
2197
2
HOH
HOH
2197
A
HOH
2198
2
HOH
HOH
2198
A
HOH
2199
2
HOH
HOH
2199
A
HOH
2200
2
HOH
HOH
2200
A
HOH
2201
2
HOH
HOH
2201
A
HOH
2202
2
HOH
HOH
2202
A
HOH
2203
2
HOH
HOH
2203
A
HOH
2204
2
HOH
HOH
2204
A
n
1
2
A
n
2
3
A
n
3
4
A
PRO
5
n
4
PRO
5
A
SER
6
n
5
SER
6
A
VAL
7
n
6
VAL
7
A
PHE
8
n
7
PHE
8
A
LEU
9
n
8
LEU
9
A
ILE
10
n
9
ILE
10
A
ASP
11
n
10
ASP
11
A
ASP
12
n
11
ASP
12
A
ASP
13
n
12
ASP
13
A
ARG
14
n
13
ARG
14
A
ASP
15
n
14
ASP
15
A
LEU
16
n
15
LEU
16
A
ARG
17
n
16
ARG
17
A
LYS
18
n
17
LYS
18
A
ALA
19
n
18
ALA
19
A
MET
20
n
19
MET
20
A
GLN
21
n
20
GLN
21
A
GLN
22
n
21
GLN
22
A
THR
23
n
22
THR
23
A
LEU
24
n
23
LEU
24
A
GLU
25
n
24
GLU
25
A
LEU
26
n
25
LEU
26
A
ALA
27
n
26
ALA
27
A
GLY
28
n
27
GLY
28
A
PHE
29
n
28
PHE
29
A
THR
30
n
29
THR
30
A
VAL
31
n
30
VAL
31
A
SER
32
n
31
SER
32
A
SER
33
n
32
SER
33
A
PHE
34
n
33
PHE
34
A
ALA
35
n
34
ALA
35
A
SER
36
n
35
SER
36
A
ALA
37
n
36
ALA
37
A
THR
38
n
37
THR
38
A
GLU
39
n
38
GLU
39
A
ALA
40
n
39
ALA
40
A
LEU
41
n
40
LEU
41
A
ALA
42
n
41
ALA
42
A
GLY
43
n
42
GLY
43
A
LEU
44
n
43
LEU
44
A
SER
45
n
44
SER
45
A
ALA
46
n
45
ALA
46
A
ASP
47
n
46
ASP
47
A
PHE
48
n
47
PHE
48
A
ALA
49
n
48
ALA
49
A
GLY
50
n
49
GLY
50
A
ILE
51
n
50
ILE
51
A
VAL
52
n
51
VAL
52
A
ILE
53
n
52
ILE
53
A
SER
54
n
53
SER
54
A
ASP
55
n
54
ASP
55
A
ILE
56
n
55
ILE
56
A
ARG
57
n
56
ARG
57
A
MET
58
n
57
MET
58
A
PRO
59
n
58
PRO
59
A
GLY
60
n
59
GLY
60
A
MET
61
n
60
MET
61
A
ASP
62
n
61
ASP
62
A
GLY
63
n
62
GLY
63
A
LEU
64
n
63
LEU
64
A
ALA
65
n
64
ALA
65
A
LEU
66
n
65
LEU
66
A
PHE
67
n
66
PHE
67
A
ARG
68
n
67
ARG
68
A
LYS
69
n
68
LYS
69
A
ILE
70
n
69
ILE
70
A
LEU
71
n
70
LEU
71
A
ALA
72
n
71
ALA
72
A
LEU
73
n
72
LEU
73
A
ASP
74
n
73
ASP
74
A
PRO
75
n
74
PRO
75
A
ASP
76
n
75
ASP
76
A
LEU
77
n
76
LEU
77
A
PRO
78
n
77
PRO
78
A
MET
79
n
78
MET
79
A
ILE
80
n
79
ILE
80
A
LEU
81
n
80
LEU
81
A
VAL
82
n
81
VAL
82
A
THR
83
n
82
THR
83
A
GLY
84
n
83
GLY
84
A
HIS
85
n
84
HIS
85
A
GLY
86
n
85
GLY
86
A
ASP
87
n
86
ASP
87
A
ILE
88
n
87
ILE
88
A
PRO
89
n
88
PRO
89
A
MET
90
n
89
MET
90
A
ALA
91
n
90
ALA
91
A
VAL
92
n
91
VAL
92
A
GLN
93
n
92
GLN
93
A
ALA
94
n
93
ALA
94
A
ILE
95
n
94
ILE
95
A
GLN
96
n
95
GLN
96
A
ASP
97
n
96
ASP
97
A
GLY
98
n
97
GLY
98
A
ALA
99
n
98
ALA
99
A
TYR
100
n
99
TYR
100
A
ASP
101
n
100
ASP
101
A
PHE
102
n
101
PHE
102
A
ILE
103
n
102
ILE
103
A
ALA
104
n
103
ALA
104
A
LYS
105
n
104
LYS
105
A
PRO
106
n
105
PRO
106
A
PHE
107
n
106
PHE
107
A
ALA
108
n
107
ALA
108
A
ALA
109
n
108
ALA
109
A
ASP
110
n
109
ASP
110
A
ARG
111
n
110
ARG
111
A
LEU
112
n
111
LEU
112
A
VAL
113
n
112
VAL
113
A
GLN
114
n
113
GLN
114
A
SER
115
n
114
SER
115
A
ALA
116
n
115
ALA
116
A
ARG
117
n
116
ARG
117
A
ARG
118
n
117
ARG
118
A
ALA
119
n
118
ALA
119
A
GLU
120
n
119
GLU
120
A
GLU
121
n
120
GLU
121
A
LYS
122
n
121
LYS
122
A
ARG
123
n
122
ARG
123
A
ARG
124
n
123
ARG
124
A
LEU
125
n
124
LEU
125
A
VAL
126
n
125
VAL
126
A
MET
127
n
126
MET
127
A
GLU
128
n
127
GLU
128
A
ASN
129
n
128
ASN
129
A
ARG
130
n
129
ARG
130
A
SER
131
n
130
SER
131
A
LEU
132
n
131
LEU
132
A
ARG
133
n
132
ARG
133
A
ARG
134
n
133
ARG
134
A
ALA
135
n
134
ALA
135
A
ALA
136
n
135
ALA
136
A
GLU
137
n
136
GLU
137
A
ALA
138
n
137
ALA
138
A
ALA
139
n
138
ALA
139
A
SER
140
n
139
SER
140
A
GLU
141
n
140
GLU
141
A
GLY
142
n
141
GLY
142
A
LEU
143
n
142
LEU
143
A
LYS
144
n
143
LYS
144
A
n
144
145
A
n
145
146
A
n
146
147
A
n
147
148
A
n
148
149
A
n
149
150
A
n
150
151
A
n
151
152
A
n
152
153
A
n
153
154
A
n
154
155
A
n
155
156
A
author_and_software_defined_assembly
PQS
2
dimeric
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
2_655
-x+1,-y,z
crystal symmetry operation
58.6510000000
0.0000000000
0.0000000000
A
O
THR
30
A
O
THR
29
A
N
VAL
7
A
N
VAL
6
A
O
PHE
8
A
O
PHE
7
A
N
ILE
51
A
N
ILE
50
A
O
VAL
52
A
O
VAL
51
A
N
ILE
80
A
N
ILE
79
A
O
LEU
81
A
O
LEU
80
A
N
ASP
101
A
N
ASP
100
1
A
CA
LYS
144
A
CA
LYS
143
1
Y
1
A
C
LYS
144
A
C
LYS
143
1
Y
1
A
O
LYS
144
A
O
LYS
143
1
Y
1
A
CB
LYS
144
A
CB
LYS
143
1
Y
1
A
CG
LYS
144
A
CG
LYS
143
1
Y
1
A
CD
LYS
144
A
CD
LYS
143
1
Y
1
A
CE
LYS
144
A
CE
LYS
143
1
Y
1
A
NZ
LYS
144
A
NZ
LYS
143
1
Y
1
A
SER
2
A
SER
1
1
Y
1
A
ALA
3
A
ALA
2
1
Y
1
A
ALA
4
A
ALA
3
1
Y
1
A
LEU
145
A
LEU
144
1
Y
1
A
ALA
146
A
ALA
145
1
Y
1
A
ALA
147
A
ALA
146
1
Y
1
A
ALA
148
A
ALA
147
1
Y
1
A
LEU
149
A
LEU
148
1
Y
1
A
GLU
150
A
GLU
149
1
Y
1
A
HIS
151
A
HIS
150
1
Y
1
A
HIS
152
A
HIS
151
1
Y
1
A
HIS
153
A
HIS
152
1
Y
1
A
HIS
154
A
HIS
153
1
Y
1
A
HIS
155
A
HIS
154
1
Y
1
A
HIS
156
A
HIS
155
1
Y
1
A
A
O
O
HOH
HOH
2192
2192
1.17
1_555
2_655
1
A
ASP
74
-168.11
105.55
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER.TOP
27.0
-3.27
0.00
0.00
0.87
0.00
2.39
0.241
0.005
0.218
0.218
1.70
19.42
2778
27943
9.9
86.1
RANDOM
1822253.53
0.000000
1
RESTRAINED
THROUGHOUT
0.0
MAD
FLAT MODEL
64.1063
0.415432
0.23
0.20
20.00
0.01
0.02
1.70
19.42
204
1259
0
0
1055
0.005
1.3
21.1
0.72
0.94
1.50
1.49
2.00
1.83
2.00
2.75
2.50
0.226
0.013
0.213
1.81
324
2908
6
10.0
60.6
20.0
1.700
20.000
1QKK
61207
2.000
0.06200
1
34.0000
8.000
99.6
1.70
1.76
2.200
0.32400
1
6.50
100.0
refinement
CNS
0.9
data reduction
HKL-2000
(DENZO)
data scaling
SCALEPACK
phasing
SOLVE
C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN
Crystal structure of the receiver domain and linker region of DctD from Sinorhizobium meliloti
1
N
N
2
N
N
THE MOLECULE EXISTS AS A DIMER IN SOLUTION
. THE DIMER ISCOMPRISED OF MONOMERS FROM DIFFERENT
UNIT CELLS.DIMERIZATION SURFACES OCCUR AT THE
FACES OF THE UNIT CELL"BOX".
A
ASP
13
A
ASP
12
HELX_P
A
ALA
27
A
ALA
26
1
1
15
A
SER
36
A
SER
35
HELX_P
A
GLY
43
A
GLY
42
1
2
8
A
ASP
62
A
ASP
61
HELX_P
A
ASP
74
A
ASP
73
1
3
13
A
GLY
84
A
GLY
83
HELX_P
A
GLY
86
A
GLY
85
5
4
3
A
ASP
87
A
ASP
86
HELX_P
A
ASP
97
A
ASP
96
1
5
11
A
ALA
108
A
ALA
107
HELX_P
A
LEU
143
A
LEU
142
1
6
36
TRANSCRIPTIONAL REGULATORY PROTEIN
TRANSCRIPTIONAL REGULATORY PROTEIN, RECEIVER DOMAIN, 2-COMPONENT SIGNAL TRANSDUCTION, SIGMA-54 DEPENDENT TRANSCRIPTIONAL ACTIVATOR, BACTERIAL ENHANCER BINDING PROTEIN, HIGH SOLVENT CONTENT CRYSTAL
A
LYS
105
A
LYS
104
1
A
PRO
106
A
PRO
105
-0.22
DCTD_RHIME
UNP
1
P13632
1QKK
PDB
1
1QKK
2
143
1QKK
2
143
P13632
A
1
1
142
144
156
1QKK
144
156
1QKK
A
2
143
155
1
GLU
variant
GLY
43
1QKK
A
P13632
UNP
43
42
1
GLY
variant
ARG
68
1QKK
A
P13632
UNP
68
67
1
VAL
variant
ILE
70
1QKK
A
P13632
UNP
70
69
5
parallel
parallel
parallel
parallel
A
THR
30
A
THR
29
A
PHE
34
A
PHE
33
A
SER
6
A
SER
5
A
ILE
10
A
ILE
9
A
ILE
51
A
ILE
50
A
ASP
55
A
ASP
54
A
MET
79
A
MET
78
A
THR
83
A
THR
82
A
ASP
101
A
ASP
100
A
ALA
104
A
ALA
103
23
I 2 2 2