1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Shi, G.
Yan, H.
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
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
276
40274
40281
11546767
Unusual conformational changes in 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase as revealed by X-ray crystallography and NMR.
2001
NE
J.BIOMOL.NMR
JBNME9
0800
0925-2738
14
189
190
10.1023/A:1008309801414
1H, 13C and 15N Resonance Assignments of Escherichia coli 6-hydroxymethyl-7,8-dihydropterin Pyrophosphokinase and its Complex with MgAMPPCP
1999
UK
Structure
STRUE6
2005
0969-2126
7
489
496
10.1016/S0969-2126(99)80065-3
Crystal Structure of 6-Hydroxymethyl-7,8-Dihydropterin Pyrophosphokinase, a Potential Target for the Development of Novel Antimicrobial Agents.
1999
10.2210/pdb1eq0/pdb
pdb_00001eq0
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
17966.535
6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE
2.7.6.3
1
man
polymer
HPPK
no
no
TVAYIAIGSNLASPLEQVNAALKALGDIPESHILTVSSFYRTPPLGPQDQPDYLNAAVALETSLAPEELLNHTQRIELQQ
GRVRKAERWGPRTLDLDIMLFGNEVINTERLTVPHYDMKNRGFMLWPLFEIAPELVFPDGEMLRQILHTRAFDKLNKW
TVAYIAIGSNLASPLEQVNAALKALGDIPESHILTVSSFYRTPPLGPQDQPDYLNAAVALETSLAPEELLNHTQRIELQQ
GRVRKAERWGPRTLDLDIMLFGNEVINTERLTVPHYDMKNRGFMLWPLFEIAPELVFPDGEMLRQILHTRAFDKLNKW
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
Escherichia
Escherichia
Escherichia coli
sample
562
Escherichia coli
469008
Escherichia coli BL21(DE3)
BL21(DE3)
PLASMID
pET-17b
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2001-11-07
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
1HKA contains the same protein.
4299 contains the same protein.
4300 contains the same protein complexed with AMPPCP.
RCSB
Y
RCSB
2000-03-30
REL
REL
back calculated data agree with experimental NOESY spectrum,structures with acceptable covalent geometry,structures with favorable non-bond energy,structures with the least restraint violations,structures with the lowest energy
50
20
3D_15N-separated_NOESY
3D_13C-separated_NOESY
7.4
1
atm
298
K
distance geometry
simulated annealing
1
minimized average structure
1.5mM HPPK U-15N,13C; 20mM phosphate buffer A; 90% H2O, 10% D2O N
0% H2O, 10% D2O
Brunger
refinement
CNS
0.9
NIH
data analysis
NMRPipe
Varian
collection
VNMR
6.1
Merck
data analysis
NMRView
4.1
600
Varian
INOVA
THR
1
n
1
THR
1
A
VAL
2
n
2
VAL
2
A
ALA
3
n
3
ALA
3
A
TYR
4
n
4
TYR
4
A
ILE
5
n
5
ILE
5
A
ALA
6
n
6
ALA
6
A
ILE
7
n
7
ILE
7
A
GLY
8
n
8
GLY
8
A
SER
9
n
9
SER
9
A
ASN
10
n
10
ASN
10
A
LEU
11
n
11
LEU
11
A
ALA
12
n
12
ALA
12
A
SER
13
n
13
SER
13
A
PRO
14
n
14
PRO
14
A
LEU
15
n
15
LEU
15
A
GLU
16
n
16
GLU
16
A
GLN
17
n
17
GLN
17
A
VAL
18
n
18
VAL
18
A
ASN
19
n
19
ASN
19
A
ALA
20
n
20
ALA
20
A
ALA
21
n
21
ALA
21
A
LEU
22
n
22
LEU
22
A
LYS
23
n
23
LYS
23
A
ALA
24
n
24
ALA
24
A
LEU
25
n
25
LEU
25
A
GLY
26
n
26
GLY
26
A
ASP
27
n
27
ASP
27
A
ILE
28
n
28
ILE
28
A
PRO
29
n
29
PRO
29
A
GLU
30
n
30
GLU
30
A
SER
31
n
31
SER
31
A
HIS
32
n
32
HIS
32
A
ILE
33
n
33
ILE
33
A
LEU
34
n
34
LEU
34
A
THR
35
n
35
THR
35
A
VAL
36
n
36
VAL
36
A
SER
37
n
37
SER
37
A
SER
38
n
38
SER
38
A
PHE
39
n
39
PHE
39
A
TYR
40
n
40
TYR
40
A
ARG
41
n
41
ARG
41
A
THR
42
n
42
THR
42
A
PRO
43
n
43
PRO
43
A
PRO
44
n
44
PRO
44
A
LEU
45
n
45
LEU
45
A
GLY
46
n
46
GLY
46
A
PRO
47
n
47
PRO
47
A
GLN
48
n
48
GLN
48
A
ASP
49
n
49
ASP
49
A
GLN
50
n
50
GLN
50
A
PRO
51
n
51
PRO
51
A
ASP
52
n
52
ASP
52
A
TYR
53
n
53
TYR
53
A
LEU
54
n
54
LEU
54
A
ASN
55
n
55
ASN
55
A
ALA
56
n
56
ALA
56
A
ALA
57
n
57
ALA
57
A
VAL
58
n
58
VAL
58
A
ALA
59
n
59
ALA
59
A
LEU
60
n
60
LEU
60
A
GLU
61
n
61
GLU
61
A
THR
62
n
62
THR
62
A
SER
63
n
63
SER
63
A
LEU
64
n
64
LEU
64
A
ALA
65
n
65
ALA
65
A
PRO
66
n
66
PRO
66
A
GLU
67
n
67
GLU
67
A
GLU
68
n
68
GLU
68
A
LEU
69
n
69
LEU
69
A
LEU
70
n
70
LEU
70
A
ASN
71
n
71
ASN
71
A
HIS
72
n
72
HIS
72
A
THR
73
n
73
THR
73
A
GLN
74
n
74
GLN
74
A
ARG
75
n
75
ARG
75
A
ILE
76
n
76
ILE
76
A
GLU
77
n
77
GLU
77
A
LEU
78
n
78
LEU
78
A
GLN
79
n
79
GLN
79
A
GLN
80
n
80
GLN
80
A
GLY
81
n
81
GLY
81
A
ARG
82
n
82
ARG
82
A
VAL
83
n
83
VAL
83
A
ARG
84
n
84
ARG
84
A
LYS
85
n
85
LYS
85
A
ALA
86
n
86
ALA
86
A
GLU
87
n
87
GLU
87
A
ARG
88
n
88
ARG
88
A
TRP
89
n
89
TRP
89
A
GLY
90
n
90
GLY
90
A
PRO
91
n
91
PRO
91
A
ARG
92
n
92
ARG
92
A
THR
93
n
93
THR
93
A
LEU
94
n
94
LEU
94
A
ASP
95
n
95
ASP
95
A
LEU
96
n
96
LEU
96
A
ASP
97
n
97
ASP
97
A
ILE
98
n
98
ILE
98
A
MET
99
n
99
MET
99
A
LEU
100
n
100
LEU
100
A
PHE
101
n
101
PHE
101
A
GLY
102
n
102
GLY
102
A
ASN
103
n
103
ASN
103
A
GLU
104
n
104
GLU
104
A
VAL
105
n
105
VAL
105
A
ILE
106
n
106
ILE
106
A
ASN
107
n
107
ASN
107
A
THR
108
n
108
THR
108
A
GLU
109
n
109
GLU
109
A
ARG
110
n
110
ARG
110
A
LEU
111
n
111
LEU
111
A
THR
112
n
112
THR
112
A
VAL
113
n
113
VAL
113
A
PRO
114
n
114
PRO
114
A
HIS
115
n
115
HIS
115
A
TYR
116
n
116
TYR
116
A
ASP
117
n
117
ASP
117
A
MET
118
n
118
MET
118
A
LYS
119
n
119
LYS
119
A
ASN
120
n
120
ASN
120
A
ARG
121
n
121
ARG
121
A
GLY
122
n
122
GLY
122
A
PHE
123
n
123
PHE
123
A
MET
124
n
124
MET
124
A
LEU
125
n
125
LEU
125
A
TRP
126
n
126
TRP
126
A
PRO
127
n
127
PRO
127
A
LEU
128
n
128
LEU
128
A
PHE
129
n
129
PHE
129
A
GLU
130
n
130
GLU
130
A
ILE
131
n
131
ILE
131
A
ALA
132
n
132
ALA
132
A
PRO
133
n
133
PRO
133
A
GLU
134
n
134
GLU
134
A
LEU
135
n
135
LEU
135
A
VAL
136
n
136
VAL
136
A
PHE
137
n
137
PHE
137
A
PRO
138
n
138
PRO
138
A
ASP
139
n
139
ASP
139
A
GLY
140
n
140
GLY
140
A
GLU
141
n
141
GLU
141
A
MET
142
n
142
MET
142
A
LEU
143
n
143
LEU
143
A
ARG
144
n
144
ARG
144
A
GLN
145
n
145
GLN
145
A
ILE
146
n
146
ILE
146
A
LEU
147
n
147
LEU
147
A
HIS
148
n
148
HIS
148
A
THR
149
n
149
THR
149
A
ARG
150
n
150
ARG
150
A
ALA
151
n
151
ALA
151
A
PHE
152
n
152
PHE
152
A
ASP
153
n
153
ASP
153
A
LYS
154
n
154
LYS
154
A
LEU
155
n
155
LEU
155
A
ASN
156
n
156
ASN
156
A
LYS
157
n
157
LYS
157
A
TRP
158
n
158
TRP
158
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
O
SER
9
A
O
SER
9
A
N
LEU
54
A
N
LEU
54
A
N
ARG
41
A
N
ARG
41
A
O
ASN
156
A
O
ASN
156
1
A
A
O
H
ARG
GLN
75
79
1.56
1
A
A
O
H
GLU
HIS
68
72
1.59
1
A
A
O
H
VAL
HIS
113
115
1.59
2
A
A
O
H
GLU
HIS
68
72
1.59
3
A
A
O
H
GLU
HIS
68
72
1.57
3
A
A
HG
O
SER
PRO
37
127
1.59
3
A
A
O
H
ARG
GLN
75
79
1.60
4
A
A
O
H
GLU
HIS
68
72
1.58
5
A
A
O
H
ARG
GLN
75
79
1.58
5
A
A
O
H
GLU
HIS
68
72
1.60
6
A
A
O
H
GLU
HIS
68
72
1.58
6
A
A
O
H
ARG
GLN
75
79
1.59
8
A
A
O
H
ARG
GLN
75
79
1.49
8
A
A
O
H
GLU
HIS
68
72
1.59
9
A
A
O
H
ARG
GLN
75
79
1.57
9
A
A
O
H
GLU
HIS
68
72
1.59
10
A
A
O
H
GLU
HIS
68
72
1.58
10
A
A
O
H
VAL
HIS
113
115
1.59
10
A
A
O
H
ARG
GLN
75
79
1.60
11
A
A
O
H
VAL
HIS
113
115
1.59
12
A
A
O
H
ARG
GLN
75
79
1.59
12
A
A
O
H
GLU
HIS
68
72
1.60
13
A
A
O
H
GLU
HIS
68
72
1.57
13
A
A
O
H
VAL
HIS
113
115
1.58
13
A
A
O
N
VAL
HIS
113
115
2.17
14
A
A
O
H
ARG
GLN
75
79
1.58
14
A
A
O
H
GLU
HIS
68
72
1.59
15
A
A
O
H
ARG
GLN
75
79
1.58
15
A
A
O
H
GLU
HIS
68
72
1.60
16
A
A
O
H
ARG
GLN
75
79
1.52
17
A
A
O
H
ARG
GLN
75
79
1.55
17
A
A
O
H
GLU
HIS
68
72
1.58
17
A
A
O
H
VAL
HIS
113
115
1.58
18
A
A
O
H
ARG
GLN
75
79
1.51
18
A
A
O
H
GLU
HIS
68
72
1.59
19
A
A
O
H
ARG
GLN
75
79
1.53
19
A
A
O
H
VAL
HIS
113
115
1.57
20
A
A
O
H
ARG
GLN
75
79
1.57
20
A
A
O
H
GLU
HIS
68
72
1.58
1
A
VAL
2
-174.95
123.97
1
A
PRO
14
-61.80
76.10
1
A
HIS
32
-179.58
143.40
1
A
SER
37
-60.72
-169.79
1
A
ARG
41
-156.11
82.86
1
A
PRO
44
-60.22
-164.13
1
A
GLN
48
-81.12
-106.81
1
A
ASP
49
176.43
88.07
1
A
ASP
52
-63.38
88.96
1
A
TYR
53
-60.49
86.08
1
A
GLU
61
-104.48
62.86
1
A
LEU
64
-67.53
-167.41
1
A
PRO
66
-34.95
-33.96
1
A
LYS
85
-154.91
83.73
1
A
ALA
86
64.10
-133.40
1
A
TRP
89
-46.46
169.12
1
A
PRO
91
-73.64
-167.96
1
A
ILE
98
-69.74
95.57
1
A
ASN
103
-143.58
43.78
1
A
ILE
106
-117.25
-75.74
1
A
THR
112
-173.37
69.58
1
A
PRO
114
-64.02
67.64
1
A
HIS
115
-14.39
89.83
1
A
TYR
116
-44.95
-19.88
1
A
ASN
120
-156.31
25.67
1
A
ALA
132
-143.31
53.48
1
A
PRO
133
-49.64
-18.30
1
A
GLU
141
-49.06
162.86
2
A
VAL
2
-170.57
120.89
2
A
PRO
14
-66.83
62.98
2
A
HIS
32
178.41
139.43
2
A
ILE
33
-47.52
97.99
2
A
PRO
43
-54.31
172.54
2
A
PRO
44
-56.34
-165.02
2
A
GLN
48
-84.02
-100.28
2
A
ASP
49
169.75
88.25
2
A
ASP
52
-60.43
86.61
2
A
TYR
53
-66.01
77.77
2
A
GLU
61
-97.64
55.12
2
A
LEU
64
-63.26
-168.39
2
A
PRO
66
-33.02
-39.00
2
A
GLN
79
-60.29
-79.39
2
A
LYS
85
-154.82
84.71
2
A
ALA
86
66.26
-133.05
2
A
PRO
91
-74.73
-167.89
2
A
ASN
103
-143.89
43.53
2
A
ILE
106
-100.66
-77.23
2
A
PRO
114
-68.15
60.63
2
A
HIS
115
-4.28
82.35
2
A
TYR
116
-36.14
-31.07
2
A
LYS
119
-89.92
36.85
2
A
ASN
120
-156.65
24.00
2
A
ALA
132
-147.35
55.48
3
A
VAL
2
-171.11
132.71
3
A
ALA
12
-103.62
58.83
3
A
HIS
32
-179.56
139.67
3
A
ILE
33
-51.50
93.54
3
A
ASP
49
-105.65
-156.27
3
A
GLN
50
165.28
-53.32
3
A
GLU
61
-99.82
53.47
3
A
LEU
64
-61.30
-168.82
3
A
LYS
85
-152.14
80.16
3
A
ALA
86
66.98
-132.38
3
A
TRP
89
-44.42
156.06
3
A
ARG
92
-64.34
81.19
3
A
ASN
103
-144.51
45.01
3
A
THR
112
-170.40
74.71
3
A
PRO
114
-68.73
66.99
3
A
HIS
115
-4.92
89.18
3
A
ASP
117
-152.75
23.30
3
A
MET
118
-146.50
19.77
3
A
ASN
120
-152.40
23.57
4
A
HIS
32
177.15
137.48
4
A
ILE
33
-53.21
91.45
4
A
PRO
44
-68.54
-171.48
4
A
GLN
48
-52.44
-79.20
4
A
ASP
49
168.05
115.34
4
A
GLU
61
-99.51
56.08
4
A
LEU
64
-62.77
-169.18
4
A
LYS
85
-158.03
84.36
4
A
ALA
86
65.01
-133.11
4
A
PRO
91
-75.36
-167.32
4
A
ASN
103
-145.20
41.65
4
A
THR
108
-64.13
-175.63
4
A
THR
112
-166.46
69.23
4
A
PRO
114
-67.53
66.02
4
A
HIS
115
-13.21
84.48
4
A
ARG
121
-104.81
-68.00
4
A
PRO
133
-49.35
-18.76
4
A
GLU
141
-47.96
161.01
5
A
VAL
2
-177.14
140.72
5
A
ALA
12
-100.85
53.03
5
A
GLU
30
82.07
17.98
5
A
HIS
32
172.09
132.86
5
A
ILE
33
-57.92
103.00
5
A
SER
37
-74.23
-169.15
5
A
PRO
44
-69.23
-167.48
5
A
LEU
45
-143.05
16.61
5
A
GLN
48
-56.20
-85.55
5
A
ASP
49
164.44
107.53
5
A
LEU
54
60.19
111.37
5
A
GLU
61
-67.89
-175.95
5
A
THR
62
177.23
105.81
5
A
GLN
79
-75.65
-70.05
5
A
ALA
86
62.76
-133.82
5
A
PRO
91
-72.74
-168.25
5
A
ILE
98
-57.00
107.54
5
A
ASN
103
-143.20
42.65
5
A
ILE
106
-100.43
-76.61
5
A
PRO
114
-67.39
62.77
5
A
HIS
115
-6.89
81.58
5
A
TYR
116
-37.88
-29.11
5
A
ARG
121
-106.23
-62.21
5
A
LEU
135
-59.06
106.18
5
A
GLU
141
-46.16
165.87
6
A
VAL
2
-166.92
112.39
6
A
ALA
12
-96.64
43.87
6
A
HIS
32
173.38
132.90
6
A
ILE
33
-46.18
101.66
6
A
PRO
44
-76.64
-101.41
6
A
LEU
45
164.35
-21.74
6
A
GLN
48
-65.68
-104.98
6
A
ASP
49
169.88
58.97
6
A
ASP
52
-102.30
67.87
6
A
TYR
53
-64.21
91.38
6
A
GLU
61
-98.10
57.85
6
A
LEU
64
-63.85
-169.64
6
A
GLN
79
-60.38
-81.66
6
A
LYS
85
-153.69
85.58
6
A
ALA
86
66.04
-132.81
6
A
LEU
96
-157.24
89.02
6
A
PHE
101
-161.74
93.98
6
A
ILE
106
-151.66
75.82
6
A
ASN
107
-102.83
42.65
6
A
THR
108
-62.88
-178.05
6
A
THR
112
-173.95
76.11
6
A
PRO
114
-67.64
67.15
6
A
HIS
115
-10.66
84.75
6
A
MET
118
-154.44
37.84
6
A
ASN
120
-153.96
24.91
7
A
VAL
2
-166.94
118.11
7
A
PRO
14
-65.09
68.78
7
A
HIS
32
175.29
138.33
7
A
ILE
33
-51.32
93.11
7
A
PRO
44
-62.75
-166.78
7
A
GLN
48
-85.05
-99.01
7
A
ASP
49
169.16
94.17
7
A
PRO
51
-52.63
172.55
7
A
ASP
52
-59.90
92.04
7
A
TYR
53
-65.02
79.56
7
A
GLU
61
-98.10
57.39
7
A
LEU
64
-65.13
-174.58
7
A
PRO
66
-36.22
-34.28
7
A
GLN
79
-78.36
-75.74
7
A
LYS
85
-155.06
84.11
7
A
ALA
86
66.51
-132.89
7
A
ARG
92
-65.46
95.55
7
A
LEU
96
-65.73
77.85
7
A
ASN
103
-145.78
43.55
7
A
ILE
106
-151.97
77.36
7
A
THR
108
-62.14
-171.13
7
A
THR
112
-168.09
73.16
7
A
PRO
114
-68.05
65.25
7
A
HIS
115
-8.05
91.57
7
A
ASP
117
-146.10
22.05
7
A
MET
118
-140.14
14.26
7
A
ASN
120
-152.42
24.99
8
A
VAL
2
-176.97
141.50
8
A
ASN
10
-98.71
30.41
8
A
ALA
12
-109.31
59.31
8
A
GLU
30
82.21
18.13
8
A
HIS
32
172.31
132.48
8
A
ILE
33
-57.12
104.26
8
A
PRO
44
-59.77
-164.68
8
A
GLN
48
-83.29
-101.61
8
A
ASP
49
171.62
93.47
8
A
PRO
51
-52.73
177.92
8
A
ASP
52
-59.03
93.95
8
A
GLU
61
-68.24
-174.47
8
A
THR
62
176.17
106.73
8
A
GLN
79
-52.43
-80.80
8
A
ARG
84
-33.95
106.80
8
A
ALA
86
65.54
-133.64
8
A
ARG
88
-109.74
50.59
8
A
ARG
92
-55.13
102.06
8
A
LEU
96
-151.98
80.93
8
A
ASN
103
-145.98
37.93
8
A
ILE
106
-153.16
72.53
8
A
ASN
107
-102.95
40.25
8
A
THR
108
-61.06
-166.72
8
A
THR
112
-163.98
78.24
8
A
HIS
115
-0.87
81.38
8
A
TYR
116
-35.49
-32.77
8
A
ASP
117
-99.57
37.31
8
A
LYS
119
-88.07
39.59
8
A
ASN
120
-159.42
24.44
8
A
ALA
132
-143.86
53.49
9
A
VAL
2
-173.46
124.76
9
A
ALA
12
-97.53
39.41
9
A
PRO
14
-69.48
70.25
9
A
GLU
30
81.64
14.56
9
A
HIS
32
-177.35
142.51
9
A
ILE
33
-39.85
111.41
9
A
PRO
44
-70.83
-167.88
9
A
GLN
48
-53.44
-80.80
9
A
ASP
49
167.58
118.99
9
A
PRO
51
-68.41
-176.16
9
A
LEU
54
59.87
105.61
9
A
GLU
61
-108.59
66.98
9
A
PRO
66
-35.82
-38.19
9
A
GLN
79
-57.95
-81.40
9
A
VAL
83
-94.97
41.66
9
A
ARG
84
-40.10
107.20
9
A
ALA
86
65.59
-132.69
9
A
PRO
91
-73.51
-165.88
9
A
LEU
96
-155.11
62.08
9
A
ASN
103
-142.30
42.66
9
A
ILE
106
-117.08
-77.62
9
A
PRO
114
-61.83
71.21
9
A
HIS
115
-19.28
87.40
9
A
LYS
119
-89.83
34.20
9
A
ASN
120
-157.12
25.42
9
A
ALA
132
-140.60
51.80
9
A
PRO
133
-49.68
-18.56
10
A
ASN
19
-47.21
-17.65
10
A
HIS
32
179.77
138.56
10
A
ILE
33
-48.40
96.91
10
A
LEU
45
81.20
15.74
10
A
PRO
47
-59.64
-76.57
10
A
GLN
48
-43.70
-76.44
10
A
ASP
49
165.25
99.40
10
A
GLU
61
-97.54
53.13
10
A
LEU
64
-62.26
-168.50
10
A
PRO
66
-33.39
-37.63
10
A
GLN
79
-59.39
-75.21
10
A
LYS
85
-155.37
83.41
10
A
ALA
86
66.02
-133.04
10
A
TRP
89
-45.45
162.32
10
A
ARG
92
-60.19
95.44
10
A
ASN
103
-143.66
42.92
10
A
ILE
106
-107.79
-77.89
10
A
PRO
114
-58.26
70.63
10
A
HIS
115
-17.86
91.30
10
A
TYR
116
-48.45
-17.92
10
A
LYS
119
-89.31
38.80
10
A
ASN
120
-160.06
25.47
10
A
ALA
132
-141.38
52.61
10
A
GLU
141
-48.14
165.67
11
A
VAL
2
-174.66
123.29
11
A
ASN
10
-98.84
30.71
11
A
HIS
32
-179.54
142.92
11
A
SER
37
-60.70
-178.00
11
A
PRO
43
-58.20
176.24
11
A
LEU
45
-140.63
14.43
11
A
GLN
48
-52.97
-80.81
11
A
ASP
49
167.65
110.18
11
A
TYR
53
-67.29
97.97
11
A
GLU
61
-105.75
64.42
11
A
LEU
64
-65.84
-168.45
11
A
PRO
66
-32.95
-37.37
11
A
ALA
86
63.24
-133.84
11
A
PRO
91
-74.87
-168.89
11
A
LEU
96
-159.00
60.79
11
A
ASN
103
-145.35
42.00
11
A
ILE
106
-114.58
-79.18
11
A
PRO
114
-54.61
72.05
11
A
HIS
115
-21.71
89.19
11
A
LYS
119
-86.62
41.88
11
A
ASN
120
-164.56
27.40
11
A
ILE
131
-132.28
-30.00
11
A
LEU
135
-59.69
106.10
11
A
GLU
141
-47.13
162.99
12
A
VAL
2
-170.67
133.00
12
A
SER
9
-176.72
126.99
12
A
ASN
10
-98.38
31.68
12
A
PRO
14
-69.29
63.10
12
A
HIS
32
178.38
139.04
12
A
ILE
33
-54.53
90.47
12
A
PRO
43
-59.34
172.01
12
A
LEU
45
81.22
18.05
12
A
PRO
47
-59.00
-76.21
12
A
GLN
48
-44.28
-75.91
12
A
ASP
49
164.78
104.51
12
A
PRO
51
-56.67
-172.61
12
A
GLU
61
-98.37
56.63
12
A
LEU
64
-63.00
-170.22
12
A
PRO
66
-33.96
-38.08
12
A
LYS
85
-156.17
84.12
12
A
ALA
86
64.84
-133.30
12
A
TRP
89
-45.48
167.26
12
A
PRO
91
-74.93
-167.89
12
A
ASN
103
-143.58
43.38
12
A
ILE
106
-150.02
78.83
12
A
THR
108
-63.07
-170.34
12
A
THR
112
-173.08
74.34
12
A
PRO
114
-67.86
66.23
12
A
HIS
115
-7.87
88.36
12
A
ASP
117
-151.28
20.72
12
A
MET
118
-141.19
14.45
12
A
ASN
120
-152.93
24.95
13
A
VAL
2
-172.82
121.04
13
A
ALA
12
-102.62
58.47
13
A
PRO
14
-69.65
72.05
13
A
HIS
32
-179.75
141.88
13
A
ILE
33
-56.22
88.75
13
A
SER
37
-63.58
-176.88
13
A
PRO
44
-66.10
-173.78
13
A
ASP
49
86.54
98.82
13
A
ASP
52
-61.81
96.47
13
A
TYR
53
-67.64
95.23
13
A
GLU
61
-99.39
53.80
13
A
LEU
64
-67.01
-168.46
13
A
GLN
79
-58.97
-75.58
13
A
VAL
83
-102.59
54.43
13
A
ARG
84
-45.70
109.47
13
A
ALA
86
65.44
-133.39
13
A
ARG
88
-115.81
51.86
13
A
PRO
91
-79.81
-166.37
13
A
LEU
96
-150.87
43.83
13
A
ILE
106
-112.66
-77.20
13
A
ARG
110
-137.87
-34.72
13
A
THR
112
-151.09
70.56
13
A
VAL
113
-44.79
-70.39
13
A
PRO
114
-50.40
72.10
13
A
HIS
115
-21.07
94.53
13
A
LYS
119
57.02
19.85
13
A
ASN
120
-171.58
29.58
13
A
PRO
133
-49.58
-19.41
14
A
VAL
2
-174.70
124.77
14
A
ASN
10
-99.11
30.58
14
A
PRO
14
-69.31
63.29
14
A
GLU
30
82.09
13.90
14
A
HIS
32
-178.03
142.41
14
A
ILE
33
-39.38
112.28
14
A
SER
37
-60.96
-174.38
14
A
PRO
44
-63.10
-164.09
14
A
ASP
49
82.66
72.92
14
A
LEU
54
55.15
103.74
14
A
GLU
61
-108.35
66.64
14
A
PRO
66
-35.93
-37.78
14
A
GLN
79
-65.40
-75.63
14
A
ALA
86
63.63
-133.82
14
A
LEU
96
-154.47
76.78
14
A
ILE
98
-67.63
98.02
14
A
PHE
101
-161.70
89.12
14
A
ASN
107
-103.60
40.11
14
A
THR
108
-62.49
-174.79
14
A
THR
112
-170.27
74.26
14
A
PRO
114
-67.17
69.49
14
A
HIS
115
-13.74
89.22
14
A
TYR
116
-49.24
-17.51
14
A
ARG
121
-107.90
-67.22
14
A
ALA
132
-141.09
52.50
14
A
GLU
141
-47.57
166.21
15
A
VAL
2
-172.29
131.31
15
A
ASN
10
-95.79
38.26
15
A
LEU
15
-150.00
6.21
15
A
HIS
32
179.24
139.39
15
A
ILE
33
-52.69
90.01
15
A
SER
37
-62.25
-178.13
15
A
PRO
44
-61.06
-82.66
15
A
GLN
48
-104.18
-72.29
15
A
ASP
49
176.67
89.06
15
A
GLU
61
-100.50
51.44
15
A
LEU
64
-63.21
-170.74
15
A
PRO
66
-33.61
-37.18
15
A
LYS
85
-159.38
84.33
15
A
ALA
86
65.73
-133.01
15
A
TRP
89
-44.33
165.13
15
A
PRO
91
-76.31
-167.15
15
A
ASN
103
-144.00
43.24
15
A
THR
108
-68.04
-176.42
15
A
THR
112
-166.21
73.49
15
A
PRO
114
-67.67
66.82
15
A
HIS
115
-9.81
87.15
15
A
PRO
133
-48.83
-19.83
16
A
VAL
2
-177.74
125.62
16
A
PRO
14
-68.19
68.81
16
A
GLU
30
80.43
18.40
16
A
HIS
32
-178.52
140.39
16
A
SER
37
-66.78
-167.97
16
A
PRO
44
-61.45
-80.42
16
A
LEU
45
74.47
31.41
16
A
GLN
48
-102.61
-73.84
16
A
ASP
49
177.06
90.18
16
A
GLU
61
-106.45
68.20
16
A
LEU
64
-64.91
-169.72
16
A
PRO
66
-38.53
-39.63
16
A
GLN
79
-56.16
-82.27
16
A
ARG
84
-57.25
107.96
16
A
ALA
86
63.82
-133.76
16
A
PRO
91
-67.80
-173.24
16
A
ARG
92
-65.96
95.75
16
A
LEU
96
-156.48
87.74
16
A
PHE
101
-162.51
73.48
16
A
ASN
103
-144.15
41.26
16
A
ILE
106
-125.84
-80.47
16
A
THR
112
179.86
68.40
16
A
PRO
114
-68.95
61.17
16
A
HIS
115
-1.25
81.49
16
A
TYR
116
-31.25
-35.05
16
A
LYS
119
-93.33
34.58
16
A
ASN
120
-156.02
25.21
16
A
ALA
132
-145.45
55.01
16
A
PHE
137
-45.28
150.08
17
A
VAL
2
-173.24
136.19
17
A
SER
9
-93.11
-69.32
17
A
ALA
12
70.12
31.93
17
A
PRO
14
-68.62
63.43
17
A
HIS
32
-178.84
141.27
17
A
ILE
33
-51.10
95.73
17
A
PRO
44
-65.57
-169.13
17
A
GLN
48
-51.79
-86.23
17
A
ASP
49
171.33
96.08
17
A
LEU
54
59.02
105.98
17
A
GLU
61
-100.29
57.99
17
A
LEU
64
-59.45
-169.09
17
A
PRO
66
-33.22
-39.25
17
A
GLN
79
-59.81
-78.07
17
A
ALA
86
64.07
-133.64
17
A
PRO
91
-68.79
-167.64
17
A
LEU
96
-155.26
72.18
17
A
ASN
103
-144.47
44.06
17
A
THR
108
-61.93
-167.66
17
A
THR
112
-172.04
70.74
17
A
PRO
114
-63.87
68.18
17
A
HIS
115
-21.57
87.98
17
A
MET
118
-137.73
-40.24
17
A
ASN
120
-175.45
29.17
17
A
ALA
132
-140.79
52.04
17
A
GLU
141
-48.03
157.60
18
A
VAL
2
-166.36
116.65
18
A
HIS
32
174.43
133.50
18
A
ILE
33
-45.06
104.52
18
A
PRO
44
-73.96
-98.85
18
A
LEU
45
158.72
-22.57
18
A
GLN
48
-69.12
-101.74
18
A
ASP
49
163.55
62.04
18
A
GLN
50
39.19
59.12
18
A
TYR
53
-64.39
94.72
18
A
GLU
61
-99.39
59.13
18
A
LEU
64
-62.97
-171.61
18
A
PRO
66
-33.46
-38.19
18
A
GLN
79
-54.40
-79.59
18
A
LYS
85
-151.26
83.66
18
A
ALA
86
64.52
-133.52
18
A
TRP
89
-45.42
166.40
18
A
PRO
91
-74.77
-167.51
18
A
ASN
103
-142.87
42.71
18
A
ILE
106
-150.48
70.39
18
A
ASN
107
-101.87
43.38
18
A
THR
112
-153.51
73.31
18
A
PRO
114
-68.60
59.81
18
A
HIS
115
-4.60
81.80
18
A
TYR
116
-36.88
-30.13
18
A
LYS
119
-87.13
40.40
18
A
ASN
120
-159.24
25.16
18
A
ALA
132
-142.14
53.72
18
A
PHE
137
-44.72
151.39
19
A
VAL
2
-176.14
125.05
19
A
ALA
12
-116.92
54.80
19
A
HIS
32
-179.34
141.09
19
A
ILE
33
-43.96
109.42
19
A
SER
37
-66.39
-169.89
19
A
PRO
47
-59.20
-76.81
19
A
GLN
48
-44.87
-76.50
19
A
ASP
49
163.71
105.93
19
A
PRO
51
-75.78
-165.35
19
A
GLU
61
-106.83
65.58
19
A
LEU
64
-65.22
-168.61
19
A
PRO
66
-33.48
-36.29
19
A
GLN
79
-57.65
-79.80
19
A
LYS
85
-160.56
83.96
19
A
ALA
86
63.67
-132.96
19
A
PRO
91
-68.58
-167.76
19
A
ASN
103
-143.72
44.25
19
A
ILE
106
-99.05
-76.41
19
A
PRO
114
-62.22
68.91
19
A
HIS
115
-22.16
88.50
19
A
TYR
116
-49.38
-18.48
19
A
LYS
119
-89.21
31.68
19
A
ASN
120
-154.32
24.23
19
A
GLU
141
-48.16
152.64
20
A
VAL
2
-171.07
122.69
20
A
HIS
32
-179.44
141.37
20
A
ILE
33
-54.56
89.85
20
A
SER
37
-70.91
-169.90
20
A
LEU
45
82.76
15.87
20
A
PRO
47
-60.20
-75.90
20
A
GLN
48
-42.67
-82.17
20
A
ASP
49
166.11
99.71
20
A
PRO
51
-79.68
-167.99
20
A
GLU
61
-99.88
55.64
20
A
LEU
64
-64.29
-168.12
20
A
PRO
66
-34.05
-38.65
20
A
GLN
79
-59.05
-76.89
20
A
ALA
86
66.78
-132.79
20
A
TRP
89
-45.81
150.64
20
A
PRO
91
-69.29
-170.90
20
A
ARG
92
-59.91
87.13
20
A
ILE
98
-59.75
108.40
20
A
THR
112
-171.74
68.46
20
A
PRO
114
-68.44
67.08
20
A
HIS
115
-7.47
84.40
minimized average
SOLUTION STRUCTURE OF 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE COMPLEXED WITH MGAMPPCP
1
N
N
A
GLN
17
A
GLN
17
HELX_P
A
GLY
26
A
GLY
26
1
1
10
A
ALA
65
A
ALA
65
HELX_P
A
GLN
79
A
GLN
79
1
2
15
A
MET
124
A
MET
124
HELX_P
A
GLU
130
A
GLU
130
1
3
7
A
MET
142
A
MET
142
HELX_P
A
ALA
151
A
ALA
151
1
4
10
TRANSFERASE
FOLATE PTERIN, PYROPHOSPHOKINASE, PYROPHOSPHORYL TRANSFER, INDUCED CONFORMATIONAL CHANGE, TRANSFERASE
HPPK_ECOLI
UNP
1
P26281
1
158
1EQ0
1
158
P26281
A
1
1
158
2
2
anti-parallel
anti-parallel
A
ALA
6
A
ALA
6
A
SER
9
A
SER
9
A
LEU
54
A
LEU
54
A
ALA
57
A
ALA
57
A
TYR
40
A
TYR
40
A
ARG
41
A
ARG
41
A
ASN
156
A
ASN
156
A
LYS
157
A
LYS
157