Chemistry Reference
In-Depth Information
31.
A similar mechanism has been proposed for the cleavage of a dinucleotide by La(III)
and H
2
O
2
: Takasaki, B.K.; Chin, J.; Synergistic effect between La(III) and hydrogen-per-
oxide in phosphate diester cleavage;
J. Am. Chem. Soc.
, 1993 ,
115
, 9337 - 9338 .
Shell , T.A. ; Glass , J.E. ; Mackey , M.A. ; Layman , K.A. ; Mohler , D.L. ; Formal DNA hydroly-
sis by mono- and dinuclear iron complexes;
Inorg. Chem.
, 2007 ,
46
, 8120 - 8122 .
Liu , C. ; Yu , S. ; Li , D. ; Liao , Z. ; Sun , X. ; Xu , H. ; DNA hydrolytic cleavage by the diiron(III)
complex Fe
2
(DTPB)( m - O( m - Ac)Cl(BF
4
)
2
: Comparison with other binuclear transition
metal complexes;
Inorg. Chem.
, 2002 ,
41
, 913 - 922 .
a) Zhu , L. ;
32.
33.
34.
dos Santos , O. ; Koo , C.W. ; Rybstein , M. ; Pape , L. ; Canary , J.W. ; Geometry -
dependent phosphodiester hydrolysis catalyzed by binuclear copper complexes;
Inorg.
Chem.
, 2003 ,
42
, 7912 - 7920 ; b) Aka , F.N. ; Akkaya , M.S. ; Akkaya , E.U. ; Remarkable coop-
erative action of two zinc centers in the hydrolysis of plasmid DNA;
J. Mol. Catal. A
, 2001 ,
165
, 291 - 294 .
Sissi , C. ; Rossi , P. ; Felluga , F. ; Formaggio , F. ; Palumbo , M. ; Tecilla , P. ; Toniolo , C. ; Scrimin ,
P. ; Dinuclear Zn
2+
complexes of synthetic heptapeptides as artifi cial nucleases;
J. Am.
Chem. Soc.
, 2001 ,
123
, 3169 - 3170 .
a) Xiang , Q.X. ; Zhang , J. ; Liu , P.Y. ; Xia , C.Q. ; Zhou , Z.Y. ; Xie , R.G. ; Yu , X.Q. ; Dinuclear
macrocyclic polyamine zinc(II) complexes: Syntheses, characterization and their interac-
tion with plasmid DNA;
J. Inorg. Biochem.
, 2005 ,
99
, 1661 - 1669 ; b) Wang , X.Y. ; Zhang , J.
35.
36.
;
Li , K. ; Jiang , N. ; Chen , S.Y. ; Lin , H.H. ; Huang , Y. ; Ma , L.J. ; Yu , X.Q. ; Synthesis and DNA
cleavage activities of mononuclear macrocyclic polyamine zinc(II), copper(II), cobalt(II)
complexes which linked with uracil;
Bioorg. Med. Chem.
, 2006 ,
14
, 6745 - 6751 .
a) Chen , C.H.B. ; Milne , L. ; Landgraf , R. ; Perrin , D.M. ; Sigman , D.S. ; Artifi cial nucleases;
Chembiochem.
, 2001 ,
2
, 735 - 740 ; b) Erkkila , K.E. ;
37.
Barton , J.K. ; Recognition
and reaction of metallointercalators with DNA;
Chem. Rev.
, 1999 ,
99
, 2777 - 2795 .
a) Fitzsimons , M.P. ; Barton , J.K. ; Design of a synthetic nuclease: DNA hydrolysis by a
zinc-binding peptide tethered to a rhodium intercalator;
J. Am. Chem. Soc.
, 1997 ,
119
,
3379 - 3380 ; b) Copeland , K.D. ; Fitzsimons , M.P. ; Houser , R.P. ; Barton , J.K. ; DNA hydroly-
sis and oxidative cleavage by metal-binding peptides tethered to rhodium intercalators;
Biochemistry
, 2002 ,
41
, 343 - 356 .
The values of
k
cat
and
K
a
are respectively 7.0 × 10
− 5
s
− 1
and 2.6 × 10
4
M
− 1
for the free
Eu(III), and 5.8 × 10
− 4
s
− 1
and 1.7 × 10
3
M
− 1
for the crown ether complex: a) Rammo, J. ;
Schneider , H.J.; Ligand and cosubstrate effects on the hydrolysis of phosphate esters and
DNA with lanthanoids;
Liebigs Ann.
, 1996 , 1757 - 1767 ; b) Rammo , J. ; Hettich , R. ; Roigk ,
A.; Schneider, H.J.; Catalysis of DNA cleavage by lanthanide complexes with nucleophilic
or intercalating ligands and their kinetic characterization;
J. Chem. Soc., Chem. Commun.
,
1996 , 105 - 107 .
a) Hashimoto , S. ; Nakamura , Y. ; Characterization of lanthanide -mediated DNA cleavage
by intercalator-linked hydroxamic acids: Comparison with transition systems;
J. Chem.
Soc., Perkin Trans. 1
, 1996 , 2623 - 2628 ; b) Hashimoto , S. ; Nakamura , Y. ; Nuclease activity
of a hydroxamic acid-derivative in the presence of various metal- ions ;
J. Chem. Soc.,
Chem. Commun.
, 1995 , 1413 - 1414 .
Boseggia , E. ; Gatos , M. ; Lucatello , L. ; Mancin , F. ; Moro , S. ; Palumbo , M. ; Sissi , C. ; Tecilla ,
P. ; Tonellato , U. ; Zagotto , G. ; Toward effi cient Zn(II)- based artifi cial nucleases;
J. Am.
Chem. Soc.
, 2004 ,
126
, 4543 - 4549 .
Yuan , C.X. ; Wei , Y.B. ; Yang , P.; DNA-binding and cleavage studies of zinc(II) mixed-
polypyridyl complex ;
Chin. J. Chem.
, 2006 ,
24
, 1006 - 1012 .
Hettich , R. ; Schneider , H.J. ; Cobalt(III) polyamine complexes as catalysts for the hydroly-
sis of phosphate esters and of DNA. A measurable 10 million- fold rate increase ;
J. Am.
Chem. Soc.
, 1997 ,
119
, 5638 - 5647 .
An , Y. ; Lin , Y.Y. ; Wang , H. ; Sun , H.Z. ; Tong , M.L. ;
Odom , D.T. ;
38.
39.
40.
41.
42.
43.
44.
Ji , L.N. ; Mao , Z.W. ; Cleavage of double -
strand DNA by zinc complexes of dicationic 2,2′ - dipyridyl derivatives ;
J. Chem. Soc.,
Dalton Trans.
, 2007 , 1250 - 1254 .
Kovacic , R.T. ; Welch , J.T. ; Franklin , S.J. ; Sequence-selective DNA cleavage by a chimeric
metallopeptide ;
J. Am. Chem. Soc.
, 2003 ,
125
, 6656 - 6662 .
45.
