Copper Binding Agents Acting as Copper Ionophores Lead to Caspase Inhibition and Paraptotic Cell Death in Human Cancer Cells
Tardito, Saverio; Bassanetti, Irene; Bignardi, Chiara; Elviri, Lisa; Tegoni, Matteo; Mucchino, Claudio; Bussolati, Ovidio; Franchi-Gazzola, Renata; Marchiò, Luciano; Journal of the American Chemical Society 133 (2011) 6235–6242; doi:10.1021/ja109413c

data_4106016
_publ_section_title
;
 Copper Binding Agents Acting as Copper Ionophores Lead to Caspase
 Inhibition and Paraptotic Cell Death in Human Cancer Cells
;
_journal_coden_ASTM              JACSAT
_journal_issue                   16
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6235
_journal_page_last               6242
_journal_paper_doi               10.1021/ja109413c
_journal_volume                  133
_journal_year                    2011
_chemical_formula_moiety         'C38 H32 Cl4 Cu2 N8 S2'
_chemical_formula_sum            'C38 H32 Cl4 Cu2 N8 S2'
_chemical_formula_weight         933.72
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 105.140(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.483(1)
_cell_length_b                   20.248(3)
_cell_length_c                   11.613(2)
_cell_measurement_reflns_used    1898
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.02
_cell_measurement_theta_min      2.08
_cell_volume                     1925.5(5)
_computing_cell_refinement       Saint
_computing_data_collection       Smart
_computing_data_reduction        Saint
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    Sir2004
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker Smart 1000 CCD'
_diffrn_measurement_method       'theta & omega scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1060
_diffrn_reflns_av_sigmaI/netI    0.2267
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11526
_diffrn_reflns_theta_full        26.02
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         2.08
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    1.532
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.727
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.610
_exptl_crystal_description       block
_exptl_crystal_F_000             948
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.591
_refine_diff_density_min         -0.476
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.710
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         3774
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.710
_refine_ls_R_factor_all          0.1375
_refine_ls_R_factor_gt           0.0459
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0604
_refine_ls_wR_factor_ref         0.0713
_reflns_number_gt                1543
_reflns_number_total             3774
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja109413c_si_012.cif
_cod_data_source_block           ib38
_cod_depositor_comments
;
 Updated bibliographic information.

 Antanas Vaitkus,
 2019-10-11
;
_cod_database_code               4106016