Genome Mining of a Prenylated and Immunosuppressive Polyketide from Pathogenic Fungi.
Chooi, Yit-Heng; Fang, Jinxu; Liu, Hong; Filler, Scott G.; Wang, Pin; Tang, Yi; Organic letters 15 (2013) 780–783; doi:10.1021/ol303435y

data_1508935
_publ_section_title
;
 Genome Mining of a Prenylated and Immunosuppressive Polyketide from
 Pathogenic Fungi.
;
_journal_issue                   4
_journal_name_full               'Organic letters'
_journal_page_first              780
_journal_page_last               783
_journal_paper_doi               10.1021/ol303435y
_journal_volume                  15
_journal_year                    2013
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C26 H28 O9, C2 H6 O S'
_chemical_formula_sum            'C28 H34 O10 S'
_chemical_formula_weight         562.61
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 95.518(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.3516(9)
_cell_length_b                   19.434(3)
_cell_length_c                   13.261(2)
_cell_measurement_reflns_used    9905
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.19
_cell_measurement_theta_min      3.73
_cell_volume                     1372.8(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0276
_diffrn_reflns_av_sigmaI/netI    0.0302
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            23005
_diffrn_reflns_theta_full        29.25
_diffrn_reflns_theta_max         29.25
_diffrn_reflns_theta_min         3.50
_exptl_absorpt_coefficient_mu    0.175
_exptl_absorpt_correction_T_max  0.9742
_exptl_absorpt_correction_T_min  0.9154
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Bruker)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.361
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             596
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.748
_refine_diff_density_min         -0.508
_refine_diff_density_rms         0.056
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     374
_refine_ls_number_reflns         7404
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0563
_refine_ls_R_factor_gt           0.0500
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0745P)^2^+0.4990P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1302
_refine_ls_wR_factor_ref         0.1356
_reflns_number_gt                6608
_reflns_number_total             7404
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol303435y_si_002.cif
_cod_data_source_block           tang111b2-s
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               1508935