Uniprot ID | Q55BP5 |
Uniprot Name | TOP2_DICDI |
Taxonomy ID | 44689 |
Sequence |
M
S
D
S
E
N
D
Y
S
D
E
S
S
G
S
E
Y
E
S
P
V
K
K
G
K
S
A
P
K
K
P
A
A
A
G
S
K
K
K
A
S
A
T
R
K
P
A
A
K
K
A
T
T
T
T
T
S
T
T
K
K
S
T
T
S
K
K
S
E
S
D
N
D
D
F
S
G
D
D
K
S
S
S
S
D
N
E
N
V
F
K
N
I
A
S
S
A
K
K
G
K
S
I
E
E
I
Y
Q
K
K
E
L
L
D
Q
I
L
L
R
P
D
T
Y
I
G
S
T
E
R
Q
E
E
E
L
W
V
W
E
D
K
R
M
V
H
R
K
V
S
F
V
P
G
I
Y
K
I
F
D
E
I
L
V
N
A
A
D
N
K
Q
R
E
G
N
M
K
F
I
K
V
V
I
D
R
E
K
G
F
I
S
V
T
N
D
G
A
G
I
P
I
Q
V
H
S
E
H
K
I
Y
I
P
E
L
I
F
G
N
L
L
T
S
S
H
Y
D
D
S
E
K
R
L
T
G
G
R
N
G
F
G
A
K
L
A
N
I
F
S
T
K
F
I
V
E
C
A
D
S
K
S
K
K
L
Y
K
Q
T
F
T
N
N
M
R
S
K
E
D
P
K
I
T
S
Y
Q
N
K
T
D
Y
T
K
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T
F
Y
P
E
L
D
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F
G
M
V
E
F
D
D
D
L
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A
L
L
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K
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C
N
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T
L
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W
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N
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N
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N
P
H
F
D
S
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T
K
E
T
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K
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C
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P
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K
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L
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K
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A
S
I
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F
A
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F
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S
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G
G
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D
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N
L
A
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G
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Y
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L
K
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K
L
L
N
V
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I
N
N
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I
N
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T
I
L
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Y
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Y
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Y
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L
M
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G
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N
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V
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L
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T
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K
V
F
K
N
N
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K
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M
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Y
Y
K
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L
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Y
F
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L
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H
K
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D
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N
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K
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M
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T
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L
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A
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N
N
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L
L
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A
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Y
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D
C
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A
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D
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L
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K
K
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P
K
F
Y
I
P
V
I
P
M
I
L
V
N
G
C
V
G
I
G
T
G
W
S
S
T
I
P
N
Y
N
P
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D
L
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N
M
R
L
A
I
D
G
K
P
L
K
P
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K
P
W
Y
R
G
F
L
G
S
I
E
A
N
Q
G
S
K
V
Q
G
G
Q
Y
L
S
K
G
I
W
K
K
L
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D
N
R
F
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T
E
L
P
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F
W
T
Q
D
Y
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E
L
L
D
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L
E
T
P
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T
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K
K
K
K
E
E
K
E
K
K
A
A
S
R
K
G
T
K
A
K
P
T
T
T
K
R
S
K
R
V
D
D
D
D
D
N
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K
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T
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A
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Y
T
N
Y
S
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L
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K
K
K
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N
A
F
D
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K
D
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A
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Y
D
Y
L
L
S
L
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L
W
S
L
T
L
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K
K
L
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D
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K
K
K
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W
D
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L
L
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P
I
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Y
K
R
D
L
D
A
L
E
K
A
L
D
D
Q
D
A
Y
D
E
S
L
K
N
Q
T
E
S
L
K
K
R
T
K
T
K
A
L
P
R
A
K
K
I
S
A
K
V
V
K
D
T
K
E
A
P
L
T
K
L
V
K
P
T
V
K
I
P
T
T
T
D
S
N
V
S
G
S
K
R
K
K
S
D
D
T
T
S
T
S
T
S
T
T
T
S
S
N
T
K
P
I
E
S
F
F
A
K
E
D
K
K
P
T
P
A
V
K
K
S
T
L
V
S
L
D
S
D
S
D
F
D
D
D
V
V
V
S
S
K
P
K
A
P
P
K
K
T
S
K
V
I
E
L
S
D
E
S
D
Q
E
S
D
Q
E
S
D
Q
G
S
D
P
E
S
P
P
K
R
S
K
A
P
P
K
K
P
T
T
I
A
T
K
K
A
T
T
S
K
S
K
V
I
D
D
K
S
S
D
D
E
V
I
K
A
P
T
N
R
P
T
R
S
R
V
P
P
P
K
S
L
S
F
L
D
S
D
S
D
D
D
D
L
Y
D
N
E
E
S
S
S
D
S
D
|
Cofactor |
COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|PROSITE-ProRule:PRU00995}; Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000255|PROSITE-ProRule:PRU00995}; Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000255|PROSITE-ProRule:PRU00995}; Note=Binds two Mg(2+) per subunit. The magnesium ions form salt bridges with both the protein and the DNA. Can also accept other divalent metal cations, such as Mn(2+) or Ca(2+). {ECO:0000255|PROSITE-ProRule:PRU00995}; |
Active site |
ACT_SITE 861 861 O-(5'-phospho-DNA)-tyrosine intermediate. {ECO:0000250|UniProtKB:P06786}. |
Pfam |
PF00204
PF00521
PF02518
PF01751
PF16898
|
InterPro |
IPR003594
IPR036890
IPR020568
IPR014721
IPR001241
IPR013760
IPR002205
IPR013759
IPR013506
IPR018522
IPR031660
IPR006171
IPR034157
|