1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Massiah, M.A.
Saraswat, V.
Azurmendi, H.F.
Mildvan, A.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C10 H14 N5 O8 P
363.221
n
8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
8-OXO-7,8-DIHYDRO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
DNA linking
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
Mg 2
24.305
MAGNESIUM ION
non-polymer
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
Biochemistry
BICHAW
0033
0006-2960
42
10140
10154
10.1021/bi030105p
12939141
Solution structure and NH exchange studies of the MutT pyrophosphohydrolase complexed with Mg(2+) and 8-oxo-dGMP, a tightly bound product.
2003
US
Biochemistry
BICHAW
0033
0006-2960
36
1199
1211
10.1021/bi962619c
Solution Structure of the Quaternary Complex MutT-M(2+)-AMPCPP-M(2+) Complex and Mechanism of its Pyrophosphohydrolase Action
1997
US
Biochemistry
BICHAW
0033
0006-2960
34
5577
5586
NMR Studies of the Conformations and Location of Nucleotides Bound to the E.Coli MutT Enzyme
1995
US
Biochemistry
BICHAW
0033
0006-2960
34
14997
15005
Solution Structure of the MutT Enzyme, a Nucleoside Triphosphate Pyrophosphohydrolase
1995
10.2210/pdb1ppx/pdb
pdb_00001ppx
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
14945.029
Mutator mutT protein
3.6.1.-
1
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
363.221
8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
1
syn
non-polymer
18.015
water
4
nat
water
7,8-dihydro-8-oxoguanine-triphosphatase, 8-oxo-dGTPase, dGTP pyrophosphohydrolase
no
no
MKKLQIAVGIIRNENNEIFITRRAADAHMANKLEFPGGKIEMGETPEQAVVRELQEEVGITPQHFSLFEKLEYEFPDRHI
TLWFWLVERWEGEPWGKEGQPGEWMSLVGLNADDFPPANEPVIAKLKRL
MKKLQIAVGIIRNENNEIFITRRAADAHMANKLEFPGGKIEMGETPEQAVVRELQEEVGITPQHFSLFEKLEYEFPDRHI
TLWFWLVERWEGEPWGKEGQPGEWMSLVGLNADDFPPANEPVIAKLKRL
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
Escherichia
Escherichia
sample
MUTT OR B0099
562
Escherichia coli
562
Escherichia coli
HMS174
PLASMID
PET MUTT, T7 PROMOTER
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
1
0
2003-08-26
1
1
2008-04-29
1
2
2011-07-13
1
3
2022-03-02
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
The free solution structure.
Complexed with AMPCPP-Mg
RCSB
Y
RCSB
2003-06-17
REL
REL
MG
MAGNESIUM ION
8OG
8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE
HOH
water
Sample condition 2 was used to measure residual dipolar couplings.
structures with the least restraint violations
50
20
3D_15N-separated_NOESY
2D NOESY
2D TOCSY
3D_13C-separated_NOESY
15N-1H IPAP-HSQC
12C/13C-filtered-NOESY-HSQC
HNCA
NHCACB
21mM NaCl
7.5
ambient
295
K
21mM NaCl
7.5
ambient
295
K
the structures are based on 1746 NOE-derived
distance constraints, 186 dihedral angle restraints derived from TALOS and 82 distance restraints
from hydrogen bonds.
simulated annealing
torsion angle dynamics
1
lowest energy
1mM MutT, 1.3mM 8-oxo-dGMP, 15mM MgCl2, 4mM d11-Tris-HCl, pH 7.5, 21mM NaCl, 0.34mM NaN3.
90% H2O/10% D2O
1mM MutT, 1.3mM 8-oxo-dGMP, 15mM MgCl2, 4mM d11-Tris-HCl, pH 7.5, 21mM NaCl, 0.34mM NaN3.
90% H2O, 10% D2O.
3% (w/v) bicelles (C8E5/octanol ratio 0.87)
F. Delaglio
processing
NMRPipe
2.1
A. Brunger et al.
structure solution
CNS
1.1
Cornilescu, Delaglio, and Bax
data analysis
TALOS
1999.019.15.47
A. Brunger et al.
refinement
CNS
1.1
600
Varian
UNITYPLUS
MO2
130
2
MG
MG
130
A
ODG
131
3
8OG
8OG
131
A
MO2
130
4
HOH
HOH
5011
A
MO2
130
4
HOH
HOH
5012
A
MO2
130
4
HOH
HOH
5013
A
MO2
130
4
HOH
HOH
5014
A
MET
1
n
1
MET
1
A
LYS
2
n
2
LYS
2
A
LYS
3
n
3
LYS
3
A
LEU
4
n
4
LEU
4
A
GLN
5
n
5
GLN
5
A
ILE
6
n
6
ILE
6
A
ALA
7
n
7
ALA
7
A
VAL
8
n
8
VAL
8
A
GLY
9
n
9
GLY
9
A
ILE
10
n
10
ILE
10
A
ILE
11
n
11
ILE
11
A
ARG
12
n
12
ARG
12
A
ASN
13
n
13
ASN
13
A
GLU
14
n
14
GLU
14
A
ASN
15
n
15
ASN
15
A
ASN
16
n
16
ASN
16
A
GLU
17
n
17
GLU
17
A
ILE
18
n
18
ILE
18
A
PHE
19
n
19
PHE
19
A
ILE
20
n
20
ILE
20
A
THR
21
n
21
THR
21
A
ARG
22
n
22
ARG
22
A
ARG
23
n
23
ARG
23
A
ALA
24
n
24
ALA
24
A
ALA
25
n
25
ALA
25
A
ASP
26
n
26
ASP
26
A
ALA
27
n
27
ALA
27
A
HIS
28
n
28
HIS
28
A
MET
29
n
29
MET
29
A
ALA
30
n
30
ALA
30
A
ASN
31
n
31
ASN
31
A
LYS
32
n
32
LYS
32
A
LEU
33
n
33
LEU
33
A
GLU
34
n
34
GLU
34
A
PHE
35
n
35
PHE
35
A
PRO
36
n
36
PRO
36
A
GLY
37
n
37
GLY
37
A
GLY
38
n
38
GLY
38
A
LYS
39
n
39
LYS
39
A
ILE
40
n
40
ILE
40
A
GLU
41
n
41
GLU
41
A
MET
42
n
42
MET
42
A
GLY
43
n
43
GLY
43
A
GLU
44
n
44
GLU
44
A
THR
45
n
45
THR
45
A
PRO
46
n
46
PRO
46
A
GLU
47
n
47
GLU
47
A
GLN
48
n
48
GLN
48
A
ALA
49
n
49
ALA
49
A
VAL
50
n
50
VAL
50
A
VAL
51
n
51
VAL
51
A
ARG
52
n
52
ARG
52
A
GLU
53
n
53
GLU
53
A
LEU
54
n
54
LEU
54
A
GLN
55
n
55
GLN
55
A
GLU
56
n
56
GLU
56
A
GLU
57
n
57
GLU
57
A
VAL
58
n
58
VAL
58
A
GLY
59
n
59
GLY
59
A
ILE
60
n
60
ILE
60
A
THR
61
n
61
THR
61
A
PRO
62
n
62
PRO
62
A
GLN
63
n
63
GLN
63
A
HIS
64
n
64
HIS
64
A
PHE
65
n
65
PHE
65
A
SER
66
n
66
SER
66
A
LEU
67
n
67
LEU
67
A
PHE
68
n
68
PHE
68
A
GLU
69
n
69
GLU
69
A
LYS
70
n
70
LYS
70
A
LEU
71
n
71
LEU
71
A
GLU
72
n
72
GLU
72
A
TYR
73
n
73
TYR
73
A
GLU
74
n
74
GLU
74
A
PHE
75
n
75
PHE
75
A
PRO
76
n
76
PRO
76
A
ASP
77
n
77
ASP
77
A
ARG
78
n
78
ARG
78
A
HIS
79
n
79
HIS
79
A
ILE
80
n
80
ILE
80
A
THR
81
n
81
THR
81
A
LEU
82
n
82
LEU
82
A
TRP
83
n
83
TRP
83
A
PHE
84
n
84
PHE
84
A
TRP
85
n
85
TRP
85
A
LEU
86
n
86
LEU
86
A
VAL
87
n
87
VAL
87
A
GLU
88
n
88
GLU
88
A
ARG
89
n
89
ARG
89
A
TRP
90
n
90
TRP
90
A
GLU
91
n
91
GLU
91
A
GLY
92
n
92
GLY
92
A
GLU
93
n
93
GLU
93
A
PRO
94
n
94
PRO
94
A
TRP
95
n
95
TRP
95
A
GLY
96
n
96
GLY
96
A
LYS
97
n
97
LYS
97
A
GLU
98
n
98
GLU
98
A
GLY
99
n
99
GLY
99
A
GLN
100
n
100
GLN
100
A
PRO
101
n
101
PRO
101
A
GLY
102
n
102
GLY
102
A
GLU
103
n
103
GLU
103
A
TRP
104
n
104
TRP
104
A
MET
105
n
105
MET
105
A
SER
106
n
106
SER
106
A
LEU
107
n
107
LEU
107
A
VAL
108
n
108
VAL
108
A
GLY
109
n
109
GLY
109
A
LEU
110
n
110
LEU
110
A
ASN
111
n
111
ASN
111
A
ALA
112
n
112
ALA
112
A
ASP
113
n
113
ASP
113
A
ASP
114
n
114
ASP
114
A
PHE
115
n
115
PHE
115
A
PRO
116
n
116
PRO
116
A
PRO
117
n
117
PRO
117
A
ALA
118
n
118
ALA
118
A
ASN
119
n
119
ASN
119
A
GLU
120
n
120
GLU
120
A
PRO
121
n
121
PRO
121
A
VAL
122
n
122
VAL
122
A
ILE
123
n
123
ILE
123
A
ALA
124
n
124
ALA
124
A
LYS
125
n
125
LYS
125
A
LEU
126
n
126
LEU
126
A
LYS
127
n
127
LYS
127
A
ARG
128
n
128
ARG
128
A
LEU
129
n
129
LEU
129
A
author_defined_assembly
1
monomeric
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
53
A
OE1
GLU
53
1_555
78.5
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
53
A
OE2
GLU
53
1_555
79.1
A
GLU
53
A
OE1
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
53
A
OE2
GLU
53
1_555
49.0
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
56
A
OE1
GLU
56
1_555
147.3
A
GLU
53
A
OE1
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
56
A
OE1
GLU
56
1_555
69.0
A
GLU
53
A
OE2
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
56
A
OE1
GLU
56
1_555
77.0
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
57
A
OE2
GLU
57
1_555
81.5
A
GLU
53
A
OE1
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
57
A
OE2
GLU
57
1_555
62.6
A
GLU
53
A
OE2
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
57
A
OE2
GLU
57
1_555
111.1
A
GLU
56
A
OE1
GLU
56
1_555
A
MG
130
B
MG
MG
1_555
A
GLU
57
A
OE2
GLU
57
1_555
86.6
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5011
D
O
HOH
1_555
69.5
A
GLU
53
A
OE1
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5011
D
O
HOH
1_555
135.9
A
GLU
53
A
OE2
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5011
D
O
HOH
1_555
143.4
A
GLU
56
A
OE1
GLU
56
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5011
D
O
HOH
1_555
139.0
A
GLU
57
A
OE2
GLU
57
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5011
D
O
HOH
1_555
82.9
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
119.0
A
GLU
53
A
OE1
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
133.1
A
GLU
53
A
OE2
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
89.4
A
GLU
56
A
OE1
GLU
56
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
82.8
A
GLU
57
A
OE2
GLU
57
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
154.1
A
HOH
5011
D
O
HOH
1_555
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
89.7
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
PHE
75
A
N
PHE
75
A
O
ARG
78
A
O
ARG
78
A
O
TRP
83
A
O
TRP
83
A
N
VAL
8
A
N
VAL
8
A
N
ILE
11
A
N
ILE
11
A
O
PHE
19
A
O
PHE
19
A
N
ILE
18
A
N
ILE
18
A
O
MET
105
A
O
MET
105
1
A
O
HOH
5013
D
O
HOH
3
1
N
1
A
O
HOH
5014
D
O
HOH
4
1
N
2
A
O
HOH
5025
D
O
HOH
3
1
N
2
A
O
HOH
5026
D
O
HOH
4
1
N
3
A
O
HOH
5037
D
O
HOH
3
1
N
3
A
O
HOH
5038
D
O
HOH
4
1
N
4
A
O
HOH
5049
D
O
HOH
3
1
N
4
A
O
HOH
5050
D
O
HOH
4
1
N
5
A
O
HOH
5061
D
O
HOH
3
1
N
5
A
O
HOH
5062
D
O
HOH
4
1
N
6
A
O
HOH
5073
D
O
HOH
3
1
N
6
A
O
HOH
5074
D
O
HOH
4
1
N
7
A
O
HOH
5085
D
O
HOH
3
1
N
7
A
O
HOH
5086
D
O
HOH
4
1
N
8
A
O
HOH
5097
D
O
HOH
3
1
N
8
A
O
HOH
5098
D
O
HOH
4
1
N
9
A
O
HOH
5109
D
O
HOH
3
1
N
9
A
O
HOH
5110
D
O
HOH
4
1
N
10
A
O
HOH
5121
D
O
HOH
3
1
N
10
A
O
HOH
5122
D
O
HOH
4
1
N
11
A
O
HOH
5133
D
O
HOH
3
1
N
11
A
O
HOH
5134
D
O
HOH
4
1
N
12
A
O
HOH
5145
D
O
HOH
3
1
N
12
A
O
HOH
5146
D
O
HOH
4
1
N
13
A
O
HOH
5157
D
O
HOH
3
1
N
13
A
O
HOH
5158
D
O
HOH
4
1
N
14
A
O
HOH
5169
D
O
HOH
3
1
N
14
A
O
HOH
5170
D
O
HOH
4
1
N
15
A
O
HOH
5181
D
O
HOH
3
1
N
15
A
O
HOH
5182
D
O
HOH
4
1
N
16
A
O
HOH
5193
D
O
HOH
3
1
N
16
A
O
HOH
5194
D
O
HOH
4
1
N
17
A
O
HOH
5205
D
O
HOH
3
1
N
17
A
O
HOH
5206
D
O
HOH
4
1
N
18
A
O
HOH
5217
D
O
HOH
3
1
N
18
A
O
HOH
5218
D
O
HOH
4
1
N
19
A
O
HOH
5229
D
O
HOH
3
1
N
19
A
O
HOH
5230
D
O
HOH
4
1
N
20
A
O
HOH
5241
D
O
HOH
3
1
N
20
A
O
HOH
5242
D
O
HOH
4
1
N
1
A
A
O
H2
HOH
HOH
5012
5014
0.96
1
A
A
O
H2
HOH
HOH
5012
5013
0.96
1
A
A
O
H1
HOH
HOH
5011
5013
0.96
1
A
A
O
H1
HOH
HOH
5011
5014
0.96
1
A
A
O
H
ILE
LYS
123
127
1.57
1
A
A
O
H
ARG
ALA
22
24
1.60
2
A
A
O
H1
HOH
HOH
5023
5026
0.96
2
A
A
O
H2
HOH
HOH
5024
5026
0.96
2
A
A
O
H2
HOH
HOH
5024
5025
0.96
2
A
A
O
H1
HOH
HOH
5023
5025
0.96
2
A
A
O
H
GLU
ALA
120
124
1.57
2
A
A
O
H
ILE
LYS
123
127
1.58
2
A
A
O
H
PHE
ARG
75
78
1.58
2
A
A
H
O
ASN
GLU
13
17
1.59
3
A
A
O
H1
HOH
HOH
5035
5037
0.96
3
A
A
O
H2
HOH
HOH
5036
5038
0.96
3
A
A
O
H1
HOH
HOH
5035
5038
0.96
3
A
A
O
H2
HOH
HOH
5036
5037
0.96
3
A
A
O
H
ILE
LYS
123
127
1.56
3
A
A
H
O
ASN
GLU
13
17
1.57
3
A
A
O
H
GLU
ALA
120
124
1.58
4
A
A
O
H1
HOH
HOH
5047
5050
0.96
4
A
A
O
H2
HOH
HOH
5048
5049
0.96
4
A
A
O
H1
HOH
HOH
5047
5049
0.96
4
A
A
O
H2
HOH
HOH
5048
5050
0.96
4
A
A
O
H
THR
ALA
45
49
1.59
4
A
A
O
H
ILE
LYS
123
127
1.59
5
A
A
O
H1
HOH
HOH
5059
5062
0.96
5
A
A
O
H1
HOH
HOH
5059
5061
0.96
5
A
A
O
H2
HOH
HOH
5060
5061
0.96
5
A
A
O
H2
HOH
HOH
5060
5062
0.96
5
A
A
O
H
PHE
ARG
75
78
1.55
5
A
A
H
O
ASN
GLU
13
17
1.56
5
A
A
H
O
VAL
TRP
8
83
1.59
6
A
A
O
H1
HOH
HOH
5071
5073
0.96
6
A
A
O
H2
HOH
HOH
5072
5073
0.96
6
A
A
O
H1
HOH
HOH
5071
5074
0.96
6
A
A
O
H2
HOH
HOH
5072
5074
0.96
6
A
A
O
H
PHE
ARG
75
78
1.54
6
A
A
H
O
ASN
GLU
13
17
1.56
6
A
A
H
O
VAL
TRP
8
83
1.59
7
A
A
O
H1
HOH
HOH
5083
5085
0.96
7
A
A
O
H2
HOH
HOH
5084
5085
0.96
7
A
A
O
H2
HOH
HOH
5084
5086
0.96
7
A
A
O
H1
HOH
HOH
5083
5086
0.96
7
A
A
H
O
ASN
GLU
13
17
1.51
7
A
A
O
H
ILE
LYS
123
127
1.56
7
A
A
O
H
GLU
ALA
120
124
1.57
7
A
A
O
H
VAL
TRP
8
85
1.57
8
A
A
O
H2
HOH
HOH
5096
5098
0.96
8
A
A
O
H2
HOH
HOH
5096
5097
0.96
8
A
A
O
H1
HOH
HOH
5095
5097
0.96
8
A
A
O
H1
HOH
HOH
5095
5098
0.96
8
A
A
O
H
GLU
ALA
120
124
1.59
9
A
A
O
H1
HOH
HOH
5107
5110
0.96
9
A
A
O
H2
HOH
HOH
5108
5109
0.96
9
A
A
O
H1
HOH
HOH
5107
5109
0.96
9
A
A
O
H2
HOH
HOH
5108
5110
0.96
9
A
A
H
O
ASN
GLU
13
17
1.54
9
A
A
O
H
VAL
TRP
8
85
1.58
9
A
A
O
H
ILE
LYS
123
127
1.58
10
A
A
O
H1
HOH
HOH
5119
5121
0.96
10
A
A
O
H2
HOH
HOH
5120
5121
0.96
10
A
A
O
H2
HOH
HOH
5120
5122
0.96
10
A
A
O
H1
HOH
HOH
5119
5122
0.96
10
A
A
O
H
ILE
LYS
123
127
1.57
11
A
A
O
H1
HOH
HOH
5131
5134
0.96
11
A
A
O
H1
HOH
HOH
5131
5133
0.96
11
A
A
O
H2
HOH
HOH
5132
5133
0.96
11
A
A
O
H2
HOH
HOH
5132
5134
0.96
11
A
A
O
H
THR
ALA
45
49
1.56
11
A
A
O
H
ILE
LYS
123
127
1.58
11
A
A
H
O
ASN
GLU
13
17
1.59
11
A
A
O
H
GLU
ALA
120
124
1.59
12
A
A
O
H2
HOH
HOH
5144
5146
0.96
12
A
A
O
H2
HOH
HOH
5144
5145
0.96
12
A
A
O
H1
HOH
HOH
5143
5146
0.96
12
A
A
O
H1
HOH
HOH
5143
5145
0.96
12
A
A
O
H
PHE
ARG
75
78
1.51
12
A
A
O
H
ILE
LYS
123
127
1.58
13
A
A
O
H2
HOH
HOH
5156
5158
0.96
13
A
A
O
H1
HOH
HOH
5155
5157
0.96
13
A
A
O
H1
HOH
HOH
5155
5158
0.96
13
A
A
O
H2
HOH
HOH
5156
5157
0.96
13
A
A
H
O
ASN
GLU
13
17
1.56
13
A
A
H
O
VAL
TRP
8
83
1.59
13
A
A
O
H
ILE
LYS
123
127
1.59
14
A
A
O
H2
HOH
HOH
5168
5170
0.96
14
A
A
O
H1
HOH
HOH
5167
5169
0.96
14
A
A
O
H1
HOH
HOH
5167
5170
0.96
14
A
A
O
H2
HOH
HOH
5168
5169
0.96
14
A
A
O
H
PHE
ARG
75
78
1.58
14
A
A
O
H
ILE
LYS
123
127
1.59
15
A
A
O
H1
HOH
HOH
5179
5181
0.96
15
A
A
O
H2
HOH
HOH
5180
5182
0.96
15
A
A
O
H1
HOH
HOH
5179
5182
0.96
15
A
A
O
H2
HOH
HOH
5180
5181
0.96
15
A
A
H
O
ASN
GLU
13
17
1.53
15
A
A
O
H
GLU
ALA
120
124
1.54
15
A
A
O
H
ILE
LYS
123
127
1.58
15
A
A
O
H
PHE
ARG
75
78
1.58
15
A
A
O
H
VAL
TRP
8
85
1.60
16
A
A
O
H2
HOH
HOH
5192
5193
0.96
16
A
A
O
H2
HOH
HOH
5192
5194
0.96
16
A
A
O
H1
HOH
HOH
5191
5194
0.96
16
A
A
O
H1
HOH
HOH
5191
5193
0.96
16
A
A
H
O
ASN
GLU
13
17
1.55
16
A
A
O
O
PHE
LEU
65
86
2.19
17
A
A
O
H1
HOH
HOH
5203
5205
0.96
17
A
A
O
H2
HOH
HOH
5204
5206
0.96
17
A
A
O
H1
HOH
HOH
5203
5206
0.96
17
A
A
O
H2
HOH
HOH
5204
5205
0.96
17
A
A
H
O
ASN
GLU
13
17
1.54
17
A
A
O
H
VAL
TRP
8
85
1.59
17
A
A
O
H
ILE
LYS
123
127
1.59
17
A
A
O
O
ALA
GLY
7
37
2.17
18
A
A
O
H2
HOH
HOH
5216
5217
0.96
18
A
A
O
H1
HOH
HOH
5215
5217
0.96
18
A
A
O
H1
HOH
HOH
5215
5218
0.96
18
A
A
O
H2
HOH
HOH
5216
5218
0.96
19
A
A
O
H2
HOH
HOH
5228
5230
0.96
19
A
A
O
H1
HOH
HOH
5227
5230
0.96
19
A
A
O
H2
HOH
HOH
5228
5229
0.96
19
A
A
O
H1
HOH
HOH
5227
5229
0.96
19
A
A
O
H
PHE
ARG
75
78
1.52
19
A
A
O
H
THR
ALA
45
49
1.56
19
A
A
O
H
ILE
LYS
123
127
1.57
20
A
A
O
H2
HOH
HOH
5240
5241
0.96
20
A
A
O
H1
HOH
HOH
5239
5242
0.96
20
A
A
O
H2
HOH
HOH
5240
5242
0.96
20
A
A
O
H1
HOH
HOH
5239
5241
0.96
20
A
A
O
H
GLU
ALA
120
124
1.55
20
A
A
O
H
ILE
LYS
123
127
1.56
20
A
A
H
O
ASN
GLU
13
17
1.57
20
A
A
O
H
PHE
ARG
75
78
1.58
1
A
ASN
16
44.85
28.88
1
A
ARG
23
-69.48
60.67
1
A
ALA
24
48.94
-87.68
1
A
ALA
25
-167.92
86.95
1
A
ASP
26
59.02
-171.92
1
A
HIS
28
179.04
39.30
1
A
MET
29
62.53
83.72
1
A
LEU
33
-53.97
94.58
1
A
GLU
34
-111.69
-166.46
1
A
LYS
39
92.45
6.11
1
A
GLU
41
-44.20
-84.42
1
A
MET
42
37.92
-84.78
1
A
VAL
58
-134.79
-44.00
1
A
PHE
65
179.16
-144.71
1
A
SER
66
57.02
157.94
1
A
PRO
76
-46.31
80.51
1
A
ASP
77
85.70
11.85
1
A
TRP
95
-130.42
-64.25
1
A
LYS
97
164.45
67.24
2
A
ASN
15
-120.33
-82.39
2
A
ASN
16
-158.80
16.05
2
A
ARG
23
52.60
-102.48
2
A
ALA
24
172.55
-64.61
2
A
ALA
25
-166.60
-55.91
2
A
ASP
26
-164.92
92.30
2
A
ALA
27
-165.90
-169.81
2
A
HIS
28
-99.88
53.81
2
A
ASN
31
-96.03
31.24
2
A
LEU
33
-69.18
63.88
2
A
LYS
39
112.45
2.88
2
A
GLU
41
-45.72
-80.37
2
A
MET
42
34.96
-85.49
2
A
VAL
58
-134.02
-44.15
2
A
PHE
65
-176.44
-141.69
2
A
SER
66
56.73
159.84
2
A
PRO
76
-51.76
83.87
2
A
ASP
77
95.59
15.11
2
A
TRP
95
-129.72
-59.85
2
A
LYS
97
175.65
35.98
3
A
ASN
16
47.09
22.83
3
A
ARG
23
54.22
-105.35
3
A
ALA
24
169.17
-28.82
3
A
ASP
26
-179.48
36.84
3
A
ALA
27
-179.76
-165.90
3
A
MET
29
-149.85
37.00
3
A
LEU
33
-59.63
76.12
3
A
LYS
39
121.62
4.57
3
A
GLU
41
-43.99
-83.43
3
A
MET
42
33.45
-85.54
3
A
VAL
58
-134.14
-44.26
3
A
PHE
65
-178.92
-140.97
3
A
SER
66
58.26
158.39
3
A
PRO
76
-53.80
82.75
3
A
ASP
77
101.57
11.37
3
A
TRP
95
-135.50
-57.40
3
A
LYS
97
-178.87
34.15
4
A
ASN
16
47.17
28.94
4
A
ARG
23
45.61
29.20
4
A
ALA
25
-176.57
-69.59
4
A
MET
29
-96.06
43.60
4
A
LEU
33
-39.58
93.84
4
A
GLU
34
-120.62
-168.88
4
A
LYS
39
114.55
5.46
4
A
GLU
41
-42.31
-82.33
4
A
MET
42
33.67
-86.35
4
A
VAL
58
-134.78
-44.16
4
A
PHE
65
-178.55
-148.19
4
A
SER
66
56.99
161.72
4
A
GLU
69
-172.05
131.66
4
A
PRO
76
-47.60
80.63
4
A
ASP
77
86.45
12.73
4
A
TRP
95
-125.36
-61.26
4
A
LYS
97
173.27
38.39
5
A
ASN
16
46.92
25.48
5
A
ARG
23
62.21
-104.25
5
A
ALA
24
-175.86
-167.78
5
A
ALA
27
-176.43
147.93
5
A
HIS
28
-177.31
-75.25
5
A
LEU
33
-52.55
84.39
5
A
PRO
36
-47.44
168.49
5
A
LYS
39
116.02
6.08
5
A
GLU
41
-43.90
-80.92
5
A
MET
42
38.64
-85.67
5
A
VAL
58
-133.43
-44.28
5
A
PHE
65
-177.11
-139.53
5
A
SER
66
56.45
158.72
5
A
PRO
76
-41.58
81.36
5
A
TRP
95
-133.34
-60.73
5
A
LYS
97
179.56
32.85
5
A
VAL
108
-59.02
-9.94
6
A
ASN
16
46.76
25.61
6
A
ARG
23
63.17
-103.44
6
A
ALA
24
-176.27
-168.60
6
A
ALA
27
-176.78
147.79
6
A
HIS
28
-177.05
-74.90
6
A
LEU
33
-52.66
84.71
6
A
PRO
36
-47.62
168.41
6
A
LYS
39
118.14
4.87
6
A
GLU
41
-43.54
-80.90
6
A
MET
42
39.13
-85.87
6
A
VAL
58
-133.48
-44.34
6
A
PHE
65
-177.04
-139.85
6
A
SER
66
56.83
157.58
6
A
PRO
76
-41.36
81.28
6
A
TRP
95
-133.51
-60.75
6
A
LYS
97
179.46
33.23
6
A
VAL
108
-59.30
-9.63
7
A
ASN
15
-142.63
50.59
7
A
ASN
16
47.00
25.60
7
A
ARG
23
49.43
26.15
7
A
ALA
24
48.96
-165.47
7
A
ALA
27
-90.89
56.25
7
A
MET
29
60.27
79.89
7
A
LEU
33
-64.04
70.62
7
A
PRO
36
-48.02
169.37
7
A
LYS
39
123.96
-10.79
7
A
ILE
40
-43.75
-78.87
7
A
GLU
41
5.38
-80.99
7
A
MET
42
37.29
-133.43
7
A
GLU
44
-71.09
-164.56
7
A
VAL
58
-135.22
-44.71
7
A
PHE
65
-177.86
-139.18
7
A
SER
66
52.79
175.93
7
A
PRO
76
-49.72
82.04
7
A
ASP
77
87.74
11.35
7
A
TRP
95
-135.30
-57.74
7
A
LYS
97
166.57
40.45
8
A
ASN
16
46.22
27.05
8
A
ARG
23
48.56
27.31
8
A
ALA
24
57.09
-86.16
8
A
ALA
25
-144.49
-47.20
8
A
ASP
26
-150.18
-50.45
8
A
HIS
28
-179.06
-76.41
8
A
LEU
33
-54.15
83.71
8
A
LYS
39
115.02
6.06
8
A
GLU
41
-45.10
-85.57
8
A
MET
42
38.29
-84.81
8
A
VAL
58
-134.37
-44.12
8
A
ILE
60
-122.50
-166.87
8
A
PHE
65
-177.12
-143.10
8
A
SER
66
52.14
171.67
8
A
GLU
69
-171.51
131.84
8
A
PRO
76
-46.60
81.05
8
A
ASP
77
85.61
11.87
8
A
TRP
95
-140.95
-58.09
8
A
LYS
97
-171.93
33.61
9
A
ASN
15
-144.50
27.73
9
A
ALA
24
47.59
27.73
9
A
HIS
28
71.48
-79.03
9
A
LEU
33
-59.02
87.73
9
A
GLU
34
-127.46
-169.42
9
A
PRO
36
-47.83
168.81
9
A
LYS
39
122.32
-8.40
9
A
GLU
41
-13.60
-80.46
9
A
MET
42
43.00
-94.00
9
A
GLU
44
-79.55
-163.00
9
A
VAL
58
-134.53
-44.55
9
A
PHE
65
-178.79
-136.98
9
A
SER
66
56.60
163.26
9
A
GLU
69
-171.41
131.68
9
A
PRO
76
-45.80
80.81
9
A
ASP
77
85.45
9.95
9
A
TRP
95
-133.47
-58.18
9
A
LYS
97
179.88
-69.65
9
A
GLU
98
42.21
26.06
10
A
ASN
15
-127.71
-83.00
10
A
ASN
16
-154.16
17.35
10
A
ARG
23
45.83
28.53
10
A
ALA
24
-99.99
32.80
10
A
ALA
25
-158.49
53.89
10
A
HIS
28
-155.53
-55.44
10
A
MET
29
-175.02
108.75
10
A
ASN
31
-95.51
31.29
10
A
LEU
33
-57.74
77.37
10
A
LYS
39
115.76
4.27
10
A
GLU
41
-42.22
-81.41
10
A
MET
42
33.38
-85.62
10
A
VAL
58
-135.48
-43.37
10
A
PHE
65
-177.95
-153.61
10
A
SER
66
59.56
154.76
10
A
PRO
76
-51.56
81.72
10
A
ASP
77
90.54
11.61
10
A
TRP
95
-123.50
-60.85
10
A
LYS
97
179.54
37.94
11
A
ALA
24
53.94
-86.71
11
A
ALA
25
-177.67
37.30
11
A
ALA
27
-109.54
56.84
11
A
HIS
28
-156.40
26.99
11
A
MET
29
-177.35
38.14
11
A
LEU
33
-50.85
89.12
11
A
LYS
39
119.13
4.49
11
A
GLU
41
-44.16
-80.47
11
A
MET
42
31.59
-86.79
11
A
VAL
58
-134.74
-44.36
11
A
PHE
65
177.37
173.25
11
A
SER
66
92.12
148.46
11
A
PRO
76
-41.74
82.45
11
A
ASP
77
98.43
-27.05
11
A
TRP
95
-125.87
-58.72
11
A
LYS
97
115.91
60.03
12
A
ASN
16
45.38
26.52
12
A
ASP
26
168.55
93.46
12
A
ALA
27
-162.45
-80.85
12
A
HIS
28
-176.76
-73.33
12
A
MET
29
-62.92
82.37
12
A
LEU
33
-52.12
92.25
12
A
PRO
36
-47.50
168.13
12
A
LYS
39
113.97
5.24
12
A
GLU
41
-41.98
-79.96
12
A
MET
42
41.35
-85.62
12
A
VAL
58
-130.70
-44.90
12
A
PHE
65
-179.77
-137.93
12
A
SER
66
55.34
159.81
12
A
GLU
69
-171.33
131.84
12
A
PRO
76
-38.27
81.33
12
A
TRP
95
-126.83
-61.03
12
A
LYS
97
177.99
35.15
13
A
ALA
25
62.31
65.81
13
A
ASP
26
43.16
81.32
13
A
HIS
28
-161.07
-47.00
13
A
PRO
36
-46.66
169.00
13
A
LYS
39
113.28
-7.76
13
A
GLU
41
-21.72
-80.43
13
A
MET
42
41.83
-94.93
13
A
VAL
58
-133.28
-43.92
13
A
PHE
65
178.04
-139.23
13
A
SER
66
56.29
153.88
13
A
GLU
69
-171.28
131.70
13
A
PRO
76
-49.76
81.28
13
A
ASP
77
89.28
10.20
13
A
TRP
95
-138.45
-58.56
13
A
LYS
97
175.12
32.62
14
A
ARG
23
46.39
28.50
14
A
ASP
26
64.24
81.11
14
A
ALA
27
60.87
63.07
14
A
HIS
28
-156.40
-76.82
14
A
PRO
36
-47.48
169.06
14
A
LYS
39
123.95
2.15
14
A
GLU
41
-44.43
-82.18
14
A
MET
42
32.36
-85.03
14
A
VAL
58
-133.32
-44.64
14
A
PHE
65
-176.68
-138.78
14
A
SER
66
53.19
169.44
14
A
PRO
76
-49.64
82.26
14
A
ASP
77
94.37
16.28
14
A
TRP
95
-142.19
-58.47
14
A
LYS
97
173.08
39.34
15
A
ARG
23
48.06
-107.50
15
A
ALA
24
169.75
-76.39
15
A
ALA
25
-167.24
-51.24
15
A
ALA
27
-169.05
-81.90
15
A
HIS
28
51.79
-176.89
15
A
LEU
33
-45.23
93.55
15
A
PRO
36
-46.95
168.50
15
A
LYS
39
128.01
-9.83
15
A
ILE
40
-43.31
-74.24
15
A
GLU
41
-8.22
-82.16
15
A
MET
42
44.35
-93.36
15
A
VAL
58
-133.45
-44.78
15
A
PHE
65
-178.13
-136.18
15
A
SER
66
54.03
163.09
15
A
PRO
76
-50.82
83.19
15
A
ASP
77
94.29
16.84
15
A
TRP
95
-126.20
-77.32
15
A
LYS
97
96.28
69.01
16
A
ASN
15
-132.34
-82.93
16
A
ASN
16
-149.82
14.18
16
A
ARG
23
40.45
-104.64
16
A
ALA
24
166.50
-24.87
16
A
ALA
25
79.93
35.17
16
A
ASP
26
-177.18
37.19
16
A
ALA
27
-166.05
-167.19
16
A
MET
29
-64.25
79.23
16
A
ASN
31
-96.21
31.42
16
A
LEU
33
-66.40
69.25
16
A
GLU
34
-106.92
-168.64
16
A
LYS
39
86.60
5.50
16
A
GLU
41
-40.57
-80.24
16
A
MET
42
32.12
-88.39
16
A
VAL
58
-134.82
-44.21
16
A
PHE
65
-176.66
-142.86
16
A
SER
66
57.28
154.07
16
A
GLU
69
-171.58
145.81
16
A
PRO
76
-44.96
81.96
16
A
ASP
77
104.08
-27.26
16
A
TRP
95
-128.68
-59.22
16
A
LYS
97
177.61
37.40
17
A
ASN
15
-121.19
-82.38
17
A
ASN
16
-154.97
15.56
17
A
ALA
24
49.79
-174.57
17
A
ASP
26
-170.60
35.06
17
A
LEU
33
-52.78
86.41
17
A
PRO
36
-47.64
168.90
17
A
LYS
39
125.56
-4.40
17
A
GLU
41
-36.94
-75.78
17
A
MET
42
34.73
-95.88
17
A
GLU
44
-90.04
-159.26
17
A
VAL
58
-134.50
-44.35
17
A
ILE
60
-128.38
-168.62
17
A
PHE
65
-174.52
-150.01
17
A
SER
66
49.77
-177.48
17
A
GLU
69
-171.32
131.36
17
A
PRO
76
-52.52
82.58
17
A
ASP
77
97.08
13.96
17
A
TRP
95
-133.79
-62.50
17
A
LYS
97
81.45
43.35
18
A
ASN
16
45.91
25.89
18
A
ALA
24
49.20
-168.80
18
A
ASP
26
-153.19
-44.13
18
A
ALA
27
-51.62
173.45
18
A
HIS
28
-99.86
30.67
18
A
MET
29
-140.84
38.39
18
A
LEU
33
-55.73
86.20
18
A
LYS
39
119.05
-10.58
18
A
GLU
41
-15.41
-81.25
18
A
MET
42
40.69
-93.27
18
A
GLU
44
-80.60
-159.22
18
A
VAL
58
-131.46
-43.81
18
A
ILE
60
-120.90
-166.75
18
A
PHE
65
-178.17
-142.70
18
A
SER
66
52.75
171.40
18
A
PRO
76
-38.75
-28.51
18
A
ASP
77
-140.60
-32.61
18
A
TRP
95
-140.26
-58.99
18
A
LYS
97
-179.37
32.01
19
A
ASN
15
-98.08
30.77
19
A
ASN
16
45.41
28.92
19
A
ARG
23
54.60
-112.38
19
A
ALA
24
172.98
176.03
19
A
HIS
28
-84.09
-80.97
19
A
LEU
33
-56.03
80.40
19
A
GLU
34
-106.84
-168.31
19
A
LYS
39
102.11
4.74
19
A
GLU
41
-44.28
-83.53
19
A
MET
42
35.49
-85.52
19
A
VAL
58
-134.13
-45.13
19
A
PHE
65
173.50
173.72
19
A
SER
66
106.14
154.90
19
A
PRO
76
-39.26
81.25
19
A
GLU
91
-105.67
72.27
19
A
TRP
95
-121.86
-73.10
19
A
LYS
97
96.95
77.03
20
A
ALA
24
80.86
-76.66
20
A
ALA
25
-164.30
-79.73
20
A
HIS
28
-63.44
-178.83
20
A
MET
29
59.92
72.36
20
A
LEU
33
-65.70
78.45
20
A
PRO
36
-49.27
168.00
20
A
LYS
39
49.12
23.13
20
A
GLU
41
-37.19
-80.28
20
A
MET
42
41.32
-84.03
20
A
VAL
58
-134.84
-44.37
20
A
PHE
65
-179.30
-139.94
20
A
SER
66
52.18
174.30
20
A
GLU
69
-171.13
131.38
20
A
PRO
76
-50.41
83.45
20
A
ASP
77
95.29
15.20
20
A
TRP
95
-130.47
-57.20
20
A
LYS
97
170.62
39.33
Solution Structure of the MutT Pyrophosphohydrolase Complexed with Mg(2+) and 8-oxo-dGMP, a Tightly-bound Product
1
N
N
2
N
N
3
N
N
4
N
N
A
MET
29
A
MET
29
HELX_P
A
LEU
33
A
LEU
33
5
1
5
A
GLU
47
A
GLU
47
HELX_P
A
VAL
58
A
VAL
58
1
2
12
A
SER
106
A
SER
106
HELX_P
A
LEU
110
A
LEU
110
5
3
5
A
PRO
116
A
PRO
116
HELX_P
A
ALA
118
A
ALA
118
5
4
3
A
ASN
119
A
ASN
119
HELX_P
A
ARG
128
A
ARG
128
1
5
10
metalc
2.298
A
GLY
38
A
O
GLY
38
1_555
A
MG
130
B
MG
MG
1_555
metalc
2.817
A
GLU
53
A
OE1
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
metalc
2.406
A
GLU
53
A
OE2
GLU
53
1_555
A
MG
130
B
MG
MG
1_555
metalc
2.403
A
GLU
56
A
OE1
GLU
56
1_555
A
MG
130
B
MG
MG
1_555
metalc
2.405
A
GLU
57
A
OE2
GLU
57
1_555
A
MG
130
B
MG
MG
1_555
metalc
2.111
A
MG
130
B
MG
MG
1_555
A
HOH
5011
D
O
HOH
1_555
metalc
2.111
A
MG
130
B
MG
MG
1_555
A
HOH
5012
D
O
HOH
1_555
HYDROLASE
MUTATOR PROTEIN, NUCLEOSIDE TRIPHOSPHATE PYROPHOSPHOHYDROLASE, MUTT PYROPHOSPHOHYDROLASE-METAL-PRODUCT COMPLEX, HYDROLASE
MUTT_ECOLI
UNP
1
1
P08337
MKKLQIAVGIIRNENNEIFITRRAADAHMANKLEFPGGKIEMGETPEQAVVRELQEEVGITPQHFSLFEKLEYEFPDRHI
TLWFWLVERWEGEPWGKEGQPGEWMSLVGLNADDFPPANEPVIAKLKRL
1
129
1PPX
1
129
P08337
A
1
1
129
5
anti-parallel
parallel
anti-parallel
anti-parallel
A
LEU
67
A
LEU
67
A
PHE
75
A
PHE
75
A
ARG
78
A
ARG
78
A
LEU
86
A
LEU
86
A
LYS
2
A
LYS
2
A
ARG
12
A
ARG
12
A
ILE
18
A
ILE
18
A
THR
21
A
THR
21
A
GLY
102
A
GLY
102
A
MET
105
A
MET
105
BINDING SITE FOR RESIDUE MG A 130
A
MG
130
Software
6
BINDING SITE FOR RESIDUE 8OG A 131
A
8OG
131
Software
4
A
GLY
38
A
GLY
38
6
1_555
A
GLU
53
A
GLU
53
6
1_555
A
GLU
56
A
GLU
56
6
1_555
A
GLU
57
A
GLU
57
6
1_555
A
HOH
5011
D
HOH
6
1_555
A
HOH
5012
D
HOH
6
1_555
A
LEU
4
A
LEU
4
4
1_555
A
ILE
6
A
ILE
6
4
1_555
A
GLY
38
A
GLY
38
4
1_555
A
LYS
39
A
LYS
39
4
1_555