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_4106012
_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         'C32 H46 Cl4 Cu2 N6 O2 S2, C H4 O'
_chemical_formula_sum            'C33 H50 Cl4 Cu2 N6 O3 S2'
_chemical_formula_weight         911.79
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.153(6)
_cell_angle_beta                 108.798(6)
_cell_angle_gamma                109.823(6)
_cell_formula_units_Z            1
_cell_length_a                   9.371(3)
_cell_length_b                   10.681(4)
_cell_length_c                   12.106(4)
_cell_measurement_reflns_used    7617
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.25
_cell_measurement_theta_min      1.88
_cell_volume                     1022.1(6)
_computing_cell_refinement       Saint
_computing_data_collection       Smart
_computing_data_reduction        Saint
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    Sir97
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker Smart ApexII 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  0.0450
_diffrn_reflns_av_sigmaI/netI    0.0495
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            12479
_diffrn_reflns_theta_full        26.25
_diffrn_reflns_theta_max         26.25
_diffrn_reflns_theta_min         1.88
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    1.444
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.787
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.481
_exptl_crystal_description       block
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.324
_refine_diff_density_min         -0.267
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     243
_refine_ls_number_reflns         4123
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0620
_refine_ls_R_factor_gt           0.0402
_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^)+(0.0445P)^2^+0.2359P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0918
_refine_ls_wR_factor_ref         0.1023
_reflns_number_gt                2949
_reflns_number_total             4123
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja109413c_si_008.cif
_cod_data_source_block           ib152
_cod_depositor_comments
;
 Updated bibliographic information.

 Antanas Vaitkus,
 2019-10-11
;
_cod_database_code               4106012