1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Yu, L.
Gunasekera, A.H.
Mack, J.
Olejniczak, E.T.
Chovan, L.E.
Ruan, X.
Towne, D.L.
Lerner, C.G.
Fesik, S.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
311
593
604
10.1006/jmbi.2001.4894
11493012
SOLUTION STRUCTURE AND FUNCTION OF A CONSERVED PROTEIN SP14.3 ENCODED BY AN ESSENTIAL STREPTOCOCCUS PNEUMONIAE GENE
2001
10.2210/pdb1ib8/pdb
pdb_00001ib8
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
18192.957
CONSERVED PROTEIN SP14.3
1
man
polymer
no
no
GSGVDAIATIVELVREVVEPVIEAPFELVDIEYGKIGSDMILSIFVDKPEGITLNDTADLTEMISPVLDTIKPDPFPEQY
FLEITSPGLERPLKTKDAVAGAVGKYIHVGLYQAIDKQKVFEGTLLAFEEDELTMEYMDKTRKKTVQIPYSLVSKARLAV
KLLE
GSGVDAIATIVELVREVVEPVIEAPFELVDIEYGKIGSDMILSIFVDKPEGITLNDTADLTEMISPVLDTIKPDPFPEQY
FLEITSPGLERPLKTKDAVAGAVGKYIHVGLYQAIDKQKVFEGTLLAFEEDELTMEYMDKTRKKTVQIPYSLVSKARLAV
KLLE
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
n
n
n
n
n
n
n
n
Streptococcus
Escherichia
Escherichia coli
sample
ESSENTIAL GENE
1313
Streptococcus pneumoniae
469008
Escherichia coli BL21(DE3)
BL21 (DE3)
PLASMID
PET15B
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2002-03-27
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
2001-03-27
REL
The structure was determined using triple-resonance NMR spectroscopy.
1
NOESY, TOCSY
6.5
ambient
298
K
distance geometry/simulated annealing protocol
minimized average structure
1 mM SP14.3 15N-labeled, 15N,13C-labeled, and 15N,13C,2H-labeled with selectively protonated methyl groups. 50 mM BisTris HCl, pH 6.5,
50 mM ammonium sulphate.
90% H2O/10% D2O
data analysis
in-house software
Brunger et al.
structure solution
CNX software
2000 Parallel
BRUNGER
refinement
CNX
2000
600
Bruker
DRX
800
Bruker
DRX
GLY
1
n
1
GLY
1
A
SER
2
n
2
SER
2
A
GLY
3
n
3
GLY
3
A
VAL
4
n
4
VAL
4
A
ASP
5
n
5
ASP
5
A
ALA
6
n
6
ALA
6
A
ILE
7
n
7
ILE
7
A
ALA
8
n
8
ALA
8
A
THR
9
n
9
THR
9
A
ILE
10
n
10
ILE
10
A
VAL
11
n
11
VAL
11
A
GLU
12
n
12
GLU
12
A
LEU
13
n
13
LEU
13
A
VAL
14
n
14
VAL
14
A
ARG
15
n
15
ARG
15
A
GLU
16
n
16
GLU
16
A
VAL
17
n
17
VAL
17
A
VAL
18
n
18
VAL
18
A
GLU
19
n
19
GLU
19
A
PRO
20
n
20
PRO
20
A
VAL
21
n
21
VAL
21
A
ILE
22
n
22
ILE
22
A
GLU
23
n
23
GLU
23
A
ALA
24
n
24
ALA
24
A
PRO
25
n
25
PRO
25
A
PHE
26
n
26
PHE
26
A
GLU
27
n
27
GLU
27
A
LEU
28
n
28
LEU
28
A
VAL
29
n
29
VAL
29
A
ASP
30
n
30
ASP
30
A
ILE
31
n
31
ILE
31
A
GLU
32
n
32
GLU
32
A
TYR
33
n
33
TYR
33
A
GLY
34
n
34
GLY
34
A
LYS
35
n
35
LYS
35
A
ILE
36
n
36
ILE
36
A
GLY
37
n
37
GLY
37
A
SER
38
n
38
SER
38
A
ASP
39
n
39
ASP
39
A
MET
40
n
40
MET
40
A
ILE
41
n
41
ILE
41
A
LEU
42
n
42
LEU
42
A
SER
43
n
43
SER
43
A
ILE
44
n
44
ILE
44
A
PHE
45
n
45
PHE
45
A
VAL
46
n
46
VAL
46
A
ASP
47
n
47
ASP
47
A
LYS
48
n
48
LYS
48
A
PRO
49
n
49
PRO
49
A
GLU
50
n
50
GLU
50
A
GLY
51
n
51
GLY
51
A
ILE
52
n
52
ILE
52
A
THR
53
n
53
THR
53
A
LEU
54
n
54
LEU
54
A
ASN
55
n
55
ASN
55
A
ASP
56
n
56
ASP
56
A
THR
57
n
57
THR
57
A
ALA
58
n
58
ALA
58
A
ASP
59
n
59
ASP
59
A
LEU
60
n
60
LEU
60
A
THR
61
n
61
THR
61
A
GLU
62
n
62
GLU
62
A
MET
63
n
63
MET
63
A
ILE
64
n
64
ILE
64
A
SER
65
n
65
SER
65
A
PRO
66
n
66
PRO
66
A
VAL
67
n
67
VAL
67
A
LEU
68
n
68
LEU
68
A
ASP
69
n
69
ASP
69
A
THR
70
n
70
THR
70
A
ILE
71
n
71
ILE
71
A
LYS
72
n
72
LYS
72
A
PRO
73
n
73
PRO
73
A
ASP
74
n
74
ASP
74
A
PRO
75
n
75
PRO
75
A
PHE
76
n
76
PHE
76
A
PRO
77
n
77
PRO
77
A
GLU
78
n
78
GLU
78
A
GLN
79
n
79
GLN
79
A
TYR
80
n
80
TYR
80
A
PHE
81
n
81
PHE
81
A
LEU
82
n
82
LEU
82
A
GLU
83
n
83
GLU
83
A
ILE
84
n
84
ILE
84
A
THR
85
n
85
THR
85
A
SER
86
n
86
SER
86
A
PRO
87
n
87
PRO
87
A
GLY
88
n
88
GLY
88
A
LEU
89
n
89
LEU
89
A
GLU
90
n
90
GLU
90
A
ARG
91
n
91
ARG
91
A
PRO
92
n
92
PRO
92
A
LEU
93
n
93
LEU
93
A
LYS
94
n
94
LYS
94
A
THR
95
n
95
THR
95
A
LYS
96
n
96
LYS
96
A
ASP
97
n
97
ASP
97
A
ALA
98
n
98
ALA
98
A
VAL
99
n
99
VAL
99
A
ALA
100
n
100
ALA
100
A
GLY
101
n
101
GLY
101
A
ALA
102
n
102
ALA
102
A
VAL
103
n
103
VAL
103
A
GLY
104
n
104
GLY
104
A
LYS
105
n
105
LYS
105
A
TYR
106
n
106
TYR
106
A
ILE
107
n
107
ILE
107
A
HIS
108
n
108
HIS
108
A
VAL
109
n
109
VAL
109
A
GLY
110
n
110
GLY
110
A
LEU
111
n
111
LEU
111
A
TYR
112
n
112
TYR
112
A
GLN
113
n
113
GLN
113
A
ALA
114
n
114
ALA
114
A
ILE
115
n
115
ILE
115
A
ASP
116
n
116
ASP
116
A
LYS
117
n
117
LYS
117
A
GLN
118
n
118
GLN
118
A
LYS
119
n
119
LYS
119
A
VAL
120
n
120
VAL
120
A
PHE
121
n
121
PHE
121
A
GLU
122
n
122
GLU
122
A
GLY
123
n
123
GLY
123
A
THR
124
n
124
THR
124
A
LEU
125
n
125
LEU
125
A
LEU
126
n
126
LEU
126
A
ALA
127
n
127
ALA
127
A
PHE
128
n
128
PHE
128
A
GLU
129
n
129
GLU
129
A
GLU
130
n
130
GLU
130
A
ASP
131
n
131
ASP
131
A
GLU
132
n
132
GLU
132
A
LEU
133
n
133
LEU
133
A
THR
134
n
134
THR
134
A
MET
135
n
135
MET
135
A
GLU
136
n
136
GLU
136
A
TYR
137
n
137
TYR
137
A
MET
138
n
138
MET
138
A
ASP
139
n
139
ASP
139
A
LYS
140
n
140
LYS
140
A
THR
141
n
141
THR
141
A
ARG
142
n
142
ARG
142
A
LYS
143
n
143
LYS
143
A
LYS
144
n
144
LYS
144
A
THR
145
n
145
THR
145
A
VAL
146
n
146
VAL
146
A
GLN
147
n
147
GLN
147
A
ILE
148
n
148
ILE
148
A
PRO
149
n
149
PRO
149
A
TYR
150
n
150
TYR
150
A
SER
151
n
151
SER
151
A
LEU
152
n
152
LEU
152
A
VAL
153
n
153
VAL
153
A
SER
154
n
154
SER
154
A
LYS
155
n
155
LYS
155
A
ALA
156
n
156
ALA
156
A
ARG
157
n
157
ARG
157
A
LEU
158
n
158
LEU
158
A
ALA
159
n
159
ALA
159
A
VAL
160
n
160
VAL
160
A
LYS
161
n
161
LYS
161
A
LEU
162
n
162
LEU
162
A
LEU
163
n
163
LEU
163
A
GLU
164
n
164
GLU
164
A
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
N
ILE
36
A
N
ILE
36
A
O
ASP
39
A
O
ASP
39
A
N
LEU
42
A
N
LEU
42
A
O
PHE
81
A
O
PHE
81
A
O
ILE
148
A
O
ILE
148
A
N
LEU
133
A
N
LEU
133
A
O
MET
138
A
O
MET
138
A
N
GLU
122
A
N
GLU
122
A
N
LEU
125
A
N
LEU
125
A
O
LYS
105
A
O
LYS
105
A
O
HIS
108
A
O
HIS
108
A
N
ARG
157
A
N
ARG
157
1
A
SER
2
-174.12
-175.78
1
A
ASP
5
-177.64
130.99
1
A
VAL
21
-162.16
-71.49
1
A
ALA
24
58.78
172.57
1
A
SER
38
-153.47
41.00
1
A
GLU
50
178.62
88.25
1
A
ILE
52
54.70
172.69
1
A
THR
53
174.41
-174.31
1
A
ASP
69
-98.47
31.30
1
A
THR
70
-144.43
31.58
1
A
ILE
71
-94.04
46.19
1
A
ASP
74
174.69
72.60
1
A
GLU
78
169.47
-44.52
1
A
LEU
89
-157.42
-69.43
1
A
GLU
90
170.90
-35.36
1
A
ARG
91
-167.34
70.97
1
A
LEU
93
-99.82
31.66
1
A
ALA
102
-48.08
-79.45
1
A
VAL
103
44.49
96.83
1
A
GLN
113
-115.63
-80.94
1
A
ALA
114
170.40
148.01
1
A
ASP
116
-147.53
59.61
1
A
PRO
149
-58.05
-158.20
1
A
SER
151
155.92
31.25
1
A
LEU
152
-142.85
24.20
1
A
LEU
162
59.18
173.97
minimized average
SOLUTION STRUCTURE AND FUNCTION OF A CONSERVED PROTEIN SP14.3 ENCODED BY AN ESSENTIAL STREPTOCOCCUS PNEUMONIAE GENE
1
N
N
A
ASP
5
A
ASP
5
HELX_P
A
GLU
19
A
GLU
19
1
1
15
A
THR
53
A
THR
53
HELX_P
A
SER
65
A
SER
65
1
2
13
A
THR
95
A
THR
95
HELX_P
A
VAL
103
A
VAL
103
1
3
9
NUCLEIC ACID BINDING PROTEIN
NUCLEIC ACID BINDING PROTEIN, RIBOSOMAL PROTEIN, ESSENTIAL GENE, STRUCTURAL GENOMICS
A
ALA
24
A
ALA
24
1
A
PRO
25
A
PRO
25
-0.38
A
LYS
72
A
LYS
72
1
A
PRO
73
A
PRO
73
-0.02
Y552_STRPN
UNP
1
2
Q97S61
2
159
1IB8
5
162
Q97S61
A
1
5
162
3
5
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLU
27
A
GLU
27
A
ILE
36
A
ILE
36
A
ASP
39
A
ASP
39
A
ASP
47
A
ASP
47
A
TYR
80
A
TYR
80
A
THR
85
A
THR
85
A
LYS
143
A
LYS
143
A
ILE
148
A
ILE
148
A
GLU
132
A
GLU
132
A
MET
138
A
MET
138
A
VAL
120
A
VAL
120
A
GLU
129
A
GLU
129
A
LYS
105
A
LYS
105
A
GLY
110
A
GLY
110
A
LYS
155
A
LYS
155
A
ALA
159
A
ALA
159