1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Robinson, H.
Gao, Y.-G.
Bauer, C.
Roberts, C.
Switzer, C.
Wang, A.H.-J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
y
2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
n
2'-DEOXYISOGUANINE-5'-MONOPHOSPHATE
DNA linking
US
Biochemistry
BICHAW
0033
0006-2960
37
10897
10905
10.1021/bi980818l
9692982
2'-Deoxyisoguanosine adopts more than one tautomer to form base pairs with thymidine observed by high-resolution crystal structure analysis.
1998
10.2210/pdb1bhr/pdb
pdb_00001bhr
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
X IS ISOGUANOSINE
3678.403
DNA (5'-D(*CP*GP*CP*IGUP*AP*AP*TP*TP*TP*GP*CP*G)-3')
2
syn
polymer
no
yes
(DC)(DG)(DC)(IGU)(DA)(DA)(DT)(DT)(DT)(DG)(DC)(DG)
CGCGAATTTGCG
A,B
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
-27.635
1
19
A
1
B
24
-4.344
A_DC1:DG24_B
1
3.860
0.449
1.086
-0.176
8.948
1
19
A
2
B
23
-3.117
A_DG2:DC23_B
2
0.102
0.046
0.437
-0.177
-6.929
1
19
A
3
B
22
-5.097
A_DC3:DG22_B
3
-3.024
0.010
0.489
-0.142
14.990
A
4
B
21
-2.149
A_IGU4:DT21_B
4
-16.441
2.411
0.474
0.138
4.524
1
20
A
5
B
20
-7.972
A_DA5:DT20_B
5
-7.363
-0.301
0.235
-0.226
3.581
1
20
A
6
B
19
-1.655
A_DA6:DT19_B
6
-13.419
-0.246
-0.093
-0.147
-3.577
1
20
A
7
B
18
-1.467
A_DT7:DA18_B
7
-13.424
0.250
-0.091
-0.146
-4.451
1
20
A
8
B
17
-7.897
A_DT8:DA17_B
8
-7.253
0.307
0.233
-0.226
-15.070
A
9
B
16
-2.041
A_DT9:IGU16_B
9
-16.428
-2.407
0.476
0.143
6.831
1
19
A
10
B
15
-5.138
A_DG10:DC15_B
10
-2.968
-0.009
0.490
-0.144
-8.961
1
19
A
11
B
14
-3.119
A_DC11:DG14_B
11
0.127
-0.044
0.438
-0.177
27.625
1
19
A
12
B
13
-4.352
A_DG12:DC13_B
12
3.840
-0.448
1.086
-0.178
2.149
29.432
A
A
1
2
-23.827
B
B
24
23
2.390
-11.718
-0.326
-0.112
AA_DC1DG2:DC23DG24_BB
1
5.141
-10.453
26.560
1.614
1.446
3.651
41.426
A
A
2
3
-6.344
B
B
23
22
3.602
-4.480
0.083
-0.655
AA_DG2DC3:DG22DC23_BB
2
0.270
-0.382
41.193
-0.395
-0.085
2.644
43.129
A
A
3
4
-13.567
B
B
22
21
2.843
-9.885
0.699
0.773
AA_DC3IGU4:DT21DG22_BB
3
2.913
-3.998
41.937
1.879
-0.707
3.002
28.436
A
A
4
5
6.918
B
B
21
20
3.228
3.389
0.166
-1.655
AA_IGU4DA5:DT20DT21_BB
4
-1.251
2.554
28.210
-4.112
-0.613
3.442
38.615
A
A
5
6
-10.519
B
B
20
19
3.435
-6.920
-0.148
-0.327
AA_DA5DA6:DT19DT20_BB
5
-0.881
1.339
38.003
0.410
0.108
3.417
29.797
A
A
6
7
-11.534
B
B
19
18
3.359
-5.894
0.000
-0.624
AA_DA6DT7:DA18DT19_BB
6
-0.054
0.106
29.222
0.074
-0.013
3.439
38.648
A
A
7
8
-10.643
B
B
18
17
3.433
-7.007
0.144
-0.326
AA_DT7DT8:DA17DA18_BB
7
0.869
-1.320
38.021
0.421
-0.104
3.006
28.413
A
A
8
9
6.944
B
B
17
16
3.232
3.399
-0.169
-1.652
AA_DT8DT9:IGU16DA17_BB
8
1.243
-2.539
28.186
-4.114
0.617
2.645
43.060
A
A
9
10
-13.601
B
B
16
15
2.843
-9.894
-0.702
0.772
AA_DT9DG10:DC15IGU16_BB
9
-2.978
4.094
41.859
1.883
0.706
3.651
41.448
A
A
10
11
-6.411
B
B
15
14
3.602
-4.529
-0.083
-0.656
AA_DG10DC11:DG14DC15_BB
10
-0.255
0.361
41.210
-0.390
0.087
2.149
29.428
A
A
11
12
-23.867
B
B
14
13
2.390
-11.736
0.325
-0.112
AA_DC11DG12:DC13DG14_BB
11
-5.119
10.411
26.552
1.617
-1.442
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
1998-11-04
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
Y
BNL
1998-06-10
REL
REL
THE STRUCTURE IS BASED ON OBSERVED 1H NOE'S
CONVERGENCE
2
1
NOESY TOCSY
7.0
275
K
MINIMIZATION OF MODEL AGAINST OBSERVED 1H NOE'S
CONJUGATE GRADIENT MINIMIZATION
BRUNGER
refinement
X-PLOR
structure solution
X-PLOR
3.1
500
Varian
VXR500
C
1
n
1
DC
1
A
G
2
n
2
DG
2
A
C
3
n
3
DC
3
A
IGU
4
n
4
IGU
4
A
A
5
n
5
DA
5
A
A
6
n
6
DA
6
A
T
7
n
7
DT
7
A
T
8
n
8
DT
8
A
T
9
n
9
DT
9
A
G
10
n
10
DG
10
A
C
11
n
11
DC
11
A
G
12
n
12
DG
12
A
C
13
n
1
DC
13
B
G
14
n
2
DG
14
B
C
15
n
3
DC
15
B
IGU
16
n
4
IGU
16
B
A
17
n
5
DA
17
B
A
18
n
6
DA
18
B
T
19
n
7
DT
19
B
T
20
n
8
DT
20
B
T
21
n
9
DT
21
B
G
22
n
10
DG
22
B
C
23
n
11
DC
23
B
G
24
n
12
DG
24
B
author_defined_assembly
2
dimeric
A
IGU
4
2'-DEOXYISOGUANINE-5'-MONOPHOSPHATE
A
IGU
4
DG
B
IGU
16
2'-DEOXYISOGUANINE-5'-MONOPHOSPHATE
B
IGU
4
DG
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
A
DG
2
0.069
SIDE CHAIN
1
A
DC
11
0.105
SIDE CHAIN
1
A
DG
12
0.097
SIDE CHAIN
1
B
DG
14
0.069
SIDE CHAIN
1
B
DC
23
0.106
SIDE CHAIN
1
B
DG
24
0.097
SIDE CHAIN
1
-5.51
0.70
108.00
102.49
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
1
4.68
0.30
108.30
112.98
A
A
A
O4'
C1'
N1
DT
DT
DT
7
7
7
N
1
4.73
0.30
108.30
113.03
A
A
A
O4'
C1'
N1
DT
DT
DT
8
8
8
N
1
6.70
0.30
108.30
115.00
A
A
A
O4'
C1'
N9
DG
DG
DG
12
12
12
N
1
-5.33
0.70
108.00
102.67
B
B
B
O4'
C1'
N9
DA
DA
DA
18
18
18
N
1
4.84
0.30
108.30
113.14
B
B
B
O4'
C1'
N1
DT
DT
DT
19
19
19
N
1
5.02
0.30
108.30
113.32
B
B
B
O4'
C1'
N1
DT
DT
DT
20
20
20
N
1
6.76
0.30
108.30
115.06
B
B
B
O4'
C1'
N9
DG
DG
DG
24
24
24
N
1
A
A
C5'
C4'
DC
DC
1
1
0.048
0.007
1.512
1.560
N
1
A
A
C5
C7
DT
DT
7
7
0.044
0.006
1.496
1.540
N
1
A
A
C5
C7
DT
DT
8
8
0.041
0.006
1.496
1.537
N
1
A
A
C5
C7
DT
DT
9
9
0.040
0.006
1.496
1.536
N
1
B
B
C5'
C4'
DC
DC
13
13
0.048
0.007
1.512
1.560
N
1
B
B
C5
C7
DT
DT
19
19
0.045
0.006
1.496
1.541
N
1
B
B
C5
C7
DT
DT
20
20
0.040
0.006
1.496
1.536
N
1
B
B
C5
C7
DT
DT
21
21
0.042
0.006
1.496
1.538
N
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
phasing
X-PLOR
3.1
2'-DEOXY-ISOGUANOSINE BASE PAIRED TO THYMIDINE, NMR, MINIMIZED AVERAGE STRUCTURE
1
N
N
1
N
N
covale
1.620
both
A
DC
3
A
O3'
DC
3
1_555
A
IGU
4
A
P
IGU
4
1_555
covale
1.615
both
A
IGU
4
A
O3'
IGU
4
1_555
A
DA
5
A
P
DA
5
1_555
covale
1.620
both
B
DC
15
B
O3'
DC
3
1_555
B
IGU
16
B
P
IGU
4
1_555
covale
1.616
both
B
IGU
16
B
O3'
IGU
4
1_555
B
DA
17
B
P
DA
5
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N3
DC
1
1_555
B
DG
24
B
N1
DG
12
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N4
DC
1
1_555
B
DG
24
B
O6
DG
12
1_555
hydrog
WATSON-CRICK
A
DC
1
A
O2
DC
1
1_555
B
DG
24
B
N2
DG
12
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N1
DG
2
1_555
B
DC
23
B
N3
DC
11
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N2
DG
2
1_555
B
DC
23
B
O2
DC
11
1_555
hydrog
WATSON-CRICK
A
DG
2
A
O6
DG
2
1_555
B
DC
23
B
N4
DC
11
1_555
hydrog
DC-DT MISPAIR
A
DC
3
A
N4
DC
3
1_555
B
DT
21
B
O4
DT
9
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N3
DC
3
1_555
B
DG
22
B
N1
DG
10
1_555
hydrog
WATSON-CRICK
A
DC
3
A
N4
DC
3
1_555
B
DG
22
B
O6
DG
10
1_555
hydrog
WATSON-CRICK
A
DC
3
A
O2
DC
3
1_555
B
DG
22
B
N2
DG
10
1_555
hydrog
IGU-DT MISPAIR
A
IGU
4
A
N1
IGU
4
1_555
B
DT
21
B
O4
DT
9
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N1
DA
5
1_555
B
DT
20
B
N3
DT
8
1_555
hydrog
WATSON-CRICK
A
DA
5
A
N6
DA
5
1_555
B
DT
20
B
O4
DT
8
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
19
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
19
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
A
DT
7
A
N3
DT
7
1_555
B
DA
18
B
N1
DA
6
1_555
hydrog
WATSON-CRICK
A
DT
7
A
O4
DT
7
1_555
B
DA
18
B
N6
DA
6
1_555
hydrog
WATSON-CRICK
A
DT
8
A
N3
DT
8
1_555
B
DA
17
B
N1
DA
5
1_555
hydrog
WATSON-CRICK
A
DT
8
A
O4
DT
8
1_555
B
DA
17
B
N6
DA
5
1_555
hydrog
DT-DC MISPAIR
A
DT
9
A
O4
DT
9
1_555
B
DC
15
B
N4
DC
3
1_555
hydrog
DT-IGU MISPAIR
A
DT
9
A
O4
DT
9
1_555
B
IGU
16
B
N1
IGU
4
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N1
DG
10
1_555
B
DC
15
B
N3
DC
3
1_555
hydrog
WATSON-CRICK
A
DG
10
A
N2
DG
10
1_555
B
DC
15
B
O2
DC
3
1_555
hydrog
WATSON-CRICK
A
DG
10
A
O6
DG
10
1_555
B
DC
15
B
N4
DC
3
1_555
hydrog
WATSON-CRICK
A
DC
11
A
N3
DC
11
1_555
B
DG
14
B
N1
DG
2
1_555
hydrog
WATSON-CRICK
A
DC
11
A
N4
DC
11
1_555
B
DG
14
B
O6
DG
2
1_555
hydrog
WATSON-CRICK
A
DC
11
A
O2
DC
11
1_555
B
DG
14
B
N2
DG
2
1_555
hydrog
WATSON-CRICK
A
DG
12
A
N1
DG
12
1_555
B
DC
13
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
12
A
N2
DG
12
1_555
B
DC
13
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
12
A
O6
DG
12
1_555
B
DC
13
B
N4
DC
1
1_555
DNA
DEOXYRIBONUCLEIC ACID, ISOGUANOSINE-THYMIDINE MISMATCH, DNA
1BHR
PDB
1
1BHR
1
12
1BHR
1
12
1BHR
A
1
1
12
13
24
1BHR
13
24
1BHR
B
1
1
12
1
P 1