Correlation of Structure and Function in Oligonuclear Zinc(II) Model Phosphatases
Bernhard Bauer-Siebenlist; Franc Meyer; Etelka Farkas; Denis Vidovic; Jose Antonio Cuesta-Seijo; Regine Herbst-Irmer; Hans Pritzkow; Inorganic Chemistry 43 (2004) 4189–4202; doi:10.1021/ic035491d

data_4311228
_publ_contact_author_address
; Institut f\"ur Anorganische Chemie
  Georg August Universit\"at G\"ottingen
  Tammannstra\&se 4
  D-37077 G\"ottingen
  Germany
;
_publ_contact_author_email       franc.meyer@chemie.uni-goettingen.de
_publ_contact_author_fax         49(551)393063
_publ_contact_author_name        'Prof. Dr. Franc Meyer'
_publ_contact_author_phone       49(551)393012
_publ_section_title
;
 Correlation of Structure and Function in Oligonuclear Zinc(II) Model
 Phosphatases
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4189
_journal_page_last               4202
_journal_paper_doi               10.1021/ic035491d
_journal_volume                  43
_journal_year                    2004
_chemical_formula_moiety         'C31 H67 N8 O4 P Zn2 2+, 2( Cl O4 -)'
_chemical_formula_sum            'C31 H67 Cl2 N8 O12 P Zn2'
_chemical_formula_weight         976.54
_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                 93.19(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   13.064(3)
_cell_length_b                   13.314(3)
_cell_length_c                   49.814(10)
_cell_measurement_reflns_used    64347
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      60.23
_cell_measurement_theta_min      1.78
_cell_volume                     8651(3)
_computing_cell_refinement       'Siemens SAINT (V. 6.31a, Siemens 2002)'
_computing_data_collection       'Proteum (Version 1.35)'
_computing_data_reduction        'Siemens SAINT (V. 6.31a, Siemens 2002)'
_computing_molecular_graphics    'WinRayGL (Soltek, 2000)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean '5.602 pixels/mm'
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker three circle diffractometer'
_diffrn_measurement_method       'phi and omega scan'
_diffrn_radiation_monochromator  'mirror system'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0221
_diffrn_reflns_av_sigmaI/netI    0.0158
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       53
_diffrn_reflns_limit_l_min       -55
_diffrn_reflns_number            64317
_diffrn_reflns_theta_full        60.23
_diffrn_reflns_theta_max         60.23
_diffrn_reflns_theta_min         1.78
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.403
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.500
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4112
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.571
_refine_diff_density_min         -0.394
_refine_diff_density_rms         0.050
_refine_ls_extinction_coef       0.000328(15)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1350
_refine_ls_number_reflns         12679
_refine_ls_number_restraints     2606
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0281
_refine_ls_R_factor_gt           0.0275
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0325P)^2^+7.8895P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0689
_refine_ls_wR_factor_ref         0.0694
_reflns_number_gt                12375
_reflns_number_total             12679
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic035491dsi20031229_084522_4.cif
_cod_data_source_block           5b
_cod_database_code               4311228