#------------------------------------------------------------------------------
#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/7/21/25/7212516.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7212516
loop_
_publ_author_name
'Moggach, Stephen A.'
'Lennie, Alistair R.'
'Morrison, Carole A.'
'Richardson, Patricia'
'Stefanowicz, Fiona A.'
'Warren, John E.'
_publ_section_title
;
 Pressure induced phase transitions in the tripeptide glutathione to 5.24
 GPa: the crystal structure of glutathione-II at 2.94 GPa and
 glutathione-III at 3.70 GPa
;
_journal_issue                   9
_journal_name_full               CrystEngComm
_journal_page_first              2587
_journal_paper_doi               10.1039/c001254h
_journal_volume                  12
_journal_year                    2010
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C10 H17 N3 O6 S1'
_chemical_formula_sum            'C10 H17 N3 O6 S'
_chemical_formula_weight         307.33
_chemical_name_common            L-glutamyl-L-cysteinylglycine
_chemical_name_systematic        L-glutamyl-L-cysteinylglycine
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             10-01-18
_audit_creation_method           CRYSTALS_ver_14.01
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.2748(2)
_cell_length_b                   8.3459(3)
_cell_length_c                   25.496(3)
_cell_measurement_reflns_used    1681
_cell_measurement_temperature    293
_cell_measurement_theta_max      17
_cell_measurement_theta_min      3
_cell_volume                     1122.41(14)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.421
_diffrn_measured_fraction_theta_max 0.392
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Apex2'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  silicon
_diffrn_radiation_type           ' synchrotron '
_diffrn_radiation_wavelength     0.47670
_diffrn_reflns_av_R_equivalents  0.059
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5512
_diffrn_reflns_theta_full        13.365
_diffrn_reflns_theta_max         17.357
_diffrn_reflns_theta_min         1.722
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.74
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.819
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             648
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.24
_refine_diff_density_min         -0.29
_refine_ls_abs_structure_details 'Flack (1983), 0 Friedel-pairs'
_refine_ls_abs_structure_Flack   -0.2(3)
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.1146
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         887
_refine_ls_number_restraints     200
_refine_ls_R_factor_all          0.0483
_refine_ls_R_factor_gt           0.0212
_refine_ls_shift/su_max          0.0001779
_refine_ls_shift/su_mean         0.0000201
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982)
[weight] = 1.0/[A₀*T₀(x)+A₁*T₁(x) ... +Aₙ₋₁]*Tₙ₋₁(x)]
where Ai are the Chebychev coefficients listed below and x= Fcalc/Fmax
Method = Robust Weighting (Prince, 1982)
W = [weight] * [1-(deltaF/6*sigmaF)²]²
Ai are:
2.25 0.943 -0.552
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0449
_refine_ls_wR_factor_gt          0.0340
_refine_ls_wR_factor_ref         0.0449
_reflns_limit_h_max              6
_reflns_limit_h_min              -6
_reflns_limit_k_max              10
_reflns_limit_k_min              0
_reflns_limit_l_max              14
_reflns_limit_l_min              0
_reflns_number_gt                338
_reflns_number_total             891
_reflns_threshold_expression     I>2.0σ(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0483
_oxford_refine_ls_scale          0.4018(6)
_oxford_reflns_number_all        887
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title '3.70 GPa data set'
_cod_data_source_file            c001254h.txt
_cod_data_source_block           glut370
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_cell_volume        1122.39(14)
_cod_original_sg_symbol_Hall     'P 2ac 2ab '
_cod_original_sg_symbol_H-M      'P 21 21 21 '
_cod_original_formula_sum        'C10 H17 N3 O6 S1'
_cod_database_code               7212516
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x+1/2,-y+1/2,-z
-x,y+1/2,-z+1/2
-x+1/2,-y,z+1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_occupancy
_atom_site_adp_type
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
S1 S 1.1430(2) 0.86503(16) 0.45135(13) 0.0379 1.0000 Uani D U
C1 C 0.2495(7) 0.4414(5) 0.4170(3) 0.0153 1.0000 Uani D U
C2 C 0.2229(7) 0.4877(5) 0.3601(3) 0.0153 1.0000 Uani D U
C3 C 0.4716(8) 0.5475(4) 0.3351(3) 0.0205 1.0000 Uani D U
C4 C 0.4944(8) 0.7223(4) 0.3465(3) 0.0160 1.0000 Uani D U
C5 C -0.0002(7) 0.4195(5) 0.4457(3) 0.0172 1.0000 Uani D U
C6 C 0.7067(7) 0.9353(4) 0.3952(3) 0.0222 1.0000 Uani D U
C7 C 0.8207(8) 0.9412(5) 0.4494(3) 0.0282 1.0000 Uani D U
C8 C 0.8414(8) 1.0486(4) 0.3580(3) 0.0205 1.0000 Uani D U
C9 C 0.9827(8) 1.1004(5) 0.2702(3) 0.0315 1.0000 Uani D U
C10 C 1.2409(7) 1.1711(5) 0.2789(3) 0.0272 1.0000 Uani D U
N1 N 0.3937(7) 0.2867(4) 0.4224(3) 0.0286 1.0000 Uani D U
N2 N 0.6874(6) 0.7695(4) 0.3771(3) 0.0247 1.0000 Uani D U
N3 N 0.8987(6) 0.9953(4) 0.3114(3) 0.0229 1.0000 Uani D U
O1 O -0.0065(6) 0.3139(4) 0.4804(3) 0.0263 1.0000 Uani D U
O2 O -0.1789(5) 0.5117(3) 0.4330(3) 0.0238 1.0000 Uani D U
O3 O 0.3324(6) 0.8136(3) 0.3295(3) 0.0258 1.0000 Uani D U
O4 O 0.8774(6) 1.1898(3) 0.3716(3) 0.0326 1.0000 Uani D U
O5 O 1.3107(7) 1.2869(3) 0.2553(3) 0.0387 1.0000 Uani D U
O6 O 1.3855(6) 1.1031(3) 0.3138(3) 0.0371 1.0000 Uani D U
H1 H 1.2363 0.9419 0.4860 0.0451 1.0000 Uiso R .
H6 H 1.3815 1.0042 0.3139 0.0486 1.0000 Uiso R .
H11 H 0.3460 0.5257 0.4349 0.0231 1.0000 Uiso R .
H61 H 0.5325 0.9748 0.3986 0.0263 1.0000 Uiso R .
H21 H 0.0975 0.5723 0.3574 0.0241 1.0000 Uiso R .
H22 H 0.1652 0.3946 0.3407 0.0241 1.0000 Uiso R .
H31 H 0.6140 0.4906 0.3503 0.0277 1.0000 Uiso R .
H32 H 0.4687 0.5297 0.2975 0.0277 1.0000 Uiso R .
H71 H 0.8210 1.0515 0.4615 0.0333 1.0000 Uiso R .
H72 H 0.7175 0.8766 0.4728 0.0333 1.0000 Uiso R .
H91 H 0.8621 1.1877 0.2673 0.0392 1.0000 Uiso R .
H92 H 0.9853 1.0402 0.2376 0.0392 1.0000 Uiso R .
H12 H 0.3823 0.2489 0.4551 0.0355 1.0000 Uiso R .
H13 H 0.5569 0.3011 0.4149 0.0355 1.0000 Uiso R .
H14 H 0.3238 0.2168 0.4003 0.0355 1.0000 Uiso R .
H23 H 0.8024 0.7016 0.3860 0.0262 1.0000 Uiso R .
H33 H 0.8865 0.8942 0.3053 0.0282 1.0000 Uiso R .
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
C 0.0005 0.0007 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512
0.2156 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
H 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7998
0.0030 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
N 0.0015 0.0014 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826
-11.5290 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
O 0.0034 0.0025 3.0485 13.2771 2.2868 5.7011 1.5463 0.3239 0.8670 32.9089
0.2508 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
S 0.0606 0.0550 6.9053 1.4679 5.2034 22.2151 1.4379 0.2536 1.5863 56.1720
0.8669 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
C7 S1 H1 102.5 no
C2 C1 C5 114.5(4) yes
C2 C1 N1 110.8(5) yes
C5 C1 N1 106.9(3) yes
C2 C1 H11 108.2 no
C5 C1 H11 108.2 no
N1 C1 H11 108.1 no
C1 C2 C3 113.6(4) yes
C1 C2 H21 108.6 no
C3 C2 H21 108.4 no
C1 C2 H22 108.4 no
C3 C2 H22 108.4 no
H21 C2 H22 109.5 no
C2 C3 C4 107.7(4) yes
C2 C3 H31 109.6 no
C4 C3 H31 109.7 no
C2 C3 H32 110.2 no
C4 C3 H32 110.1 no
H31 C3 H32 109.5 no
C3 C4 N2 117.5(4) yes
C3 C4 O3 118.9(4) yes
N2 C4 O3 123.6(3) yes
C1 C5 O1 116.8(4) yes
C1 C5 O2 116.9(4) yes
O1 C5 O2 126.4(4) yes
C7 C6 C8 111.5(4) yes
C7 C6 N2 110.3(4) yes
C8 C6 N2 115.2(4) yes
C7 C6 H61 106.4 no
C8 C6 H61 106.5 no
N2 C6 H61 106.3 no
C6 C7 S1 112.7(4) yes
C6 C7 H71 108.8 no
S1 C7 H71 108.8 no
C6 C7 H72 108.7 no
S1 C7 H72 108.3 no
H71 C7 H72 109.5 no
C6 C8 N3 117.7(3) yes
C6 C8 O4 119.2(5) yes
N3 C8 O4 122.9(5) yes
C10 C9 N3 114.2(4) yes
C10 C9 H91 108.1 no
N3 C9 H91 108.1 no
C10 C9 H92 108.5 no
N3 C9 H92 108.3 no
H91 C9 H92 109.5 no
C9 C10 O5 121.4(4) yes
C9 C10 O6 117.5(4) yes
O5 C10 O6 121.0(4) yes
C1 N1 H12 110.7 no
C1 N1 H13 110.7 no
H12 N1 H13 108.2 no
C1 N1 H14 107.1 no
H12 N1 H14 109.4 no
H13 N1 H14 110.7 no
C6 N2 C4 120.9(3) yes
C6 N2 H23 119.4 no
C4 N2 H23 119.6 no
C9 N3 C8 121.9(4) yes
C9 N3 H33 119.1 no
C8 N3 H33 118.9 no
C10 O6 H6 114.9 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
S1 C7 1.816(4) yes
S1 H1 1.197 no
C1 C2 1.508(8) yes
C1 C5 1.518(5) yes
C1 N1 1.505(4) yes
C1 H11 0.980 no
C2 C3 1.541(6) yes
C2 H21 0.970 no
C2 H22 0.970 no
C3 C4 1.493(4) yes
C3 H31 0.970 no
C3 H32 0.970 no
C4 N2 1.342(6) yes
C4 O3 1.224(5) yes
C5 O1 1.249(6) yes
C5 O2 1.259(5) yes
C6 C7 1.508(7) yes
C6 C8 1.516(6) yes
C6 N2 1.462(5) yes
C6 H61 0.980 no
C7 H71 0.970 no
C7 H72 0.970 no
C8 N3 1.304(7) yes
C8 O4 1.243(4) yes
C9 C10 1.501(5) yes
C9 N3 1.440(7) yes
C9 H91 0.970 no
C9 H92 0.970 no
C10 O5 1.198(5) yes
C10 O6 1.302(6) yes
N1 H12 0.894 no
N1 H13 0.890 no
N1 H14 0.891 no
N2 H23 0.860 no
N3 H33 0.860 no
O6 H6 0.826 no
