data_PHW # _chem_comp.id PHW _chem_comp.name "N-[(benzyloxy)carbonyl]-beta-phenyl-D-phenylalanyl-N-{(1S,3E)-1-[dihydroxy(diphenoxy)-lambda~5~-phosphanyl]-4-methoxybut-3-en-1-yl}-L-prolinamide" _chem_comp.type peptide-like _chem_comp.pdbx_type HETAIN _chem_comp.formula "C45 H48 N3 O9 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2001-02-07 _chem_comp.pdbx_modified_date 2012-01-05 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 805.851 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PHW _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1H8D _chem_comp.pdbx_subcomponent_list "PHQ 00O PRO 02E" _chem_comp.pdbx_processing_site EBI # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal PHW C14 C14 C 0 1 N N N 15.903 -17.706 22.703 -4.725 0.537 -0.435 C1 PHQ 1 PHW O14 O14 O 0 1 N N N 16.683 -18.521 22.207 -5.513 -0.374 -0.595 O1 PHQ 2 PHW O15 O15 O 0 1 N N N 14.557 -17.987 22.967 -5.164 1.809 -0.401 O2 PHQ 3 PHW C16 C16 C 0 1 N N N 14.066 -19.001 22.099 -6.592 2.017 -0.562 C2 PHQ 4 PHW C41 C41 C 0 1 Y N N 12.971 -18.390 21.215 -6.895 3.492 -0.498 C3 PHQ 5 PHW C46 C46 C 0 1 Y N N 12.067 -19.184 20.518 -7.185 4.086 0.716 C4 PHQ 6 PHW C45 C45 C 0 1 Y N N 11.092 -18.600 19.710 -7.458 5.440 0.776 C5 PHQ 7 PHW C44 C44 C 0 1 Y N N 11.020 -17.208 19.612 -7.451 6.198 -0.380 C6 PHQ 8 PHW C43 C43 C 0 1 Y N N 11.926 -16.409 20.311 -7.166 5.603 -1.595 C7 PHQ 9 PHW C42 C42 C 0 1 Y N N 12.902 -16.996 21.114 -6.888 4.251 -1.654 C8 PHQ 10 PHW C22 C22 C 0 1 Y N N 19.991 -14.001 25.252 -4.955 -1.158 2.594 C37 00O 11 PHW C23 C23 C 0 1 Y N N 21.287 -13.475 25.291 -6.289 -1.223 2.950 C26 00O 12 PHW C24 C24 C 0 1 Y N N 22.343 -14.254 24.812 -7.181 -1.931 2.166 C25 00O 13 PHW C25 C25 C 0 1 Y N N 22.067 -15.530 24.316 -6.738 -2.574 1.025 C34 00O 14 PHW C26 C26 C 0 1 Y N N 20.778 -16.063 24.276 -5.405 -2.505 0.666 C23 00O 15 PHW C21 C21 C 0 1 Y N N 19.724 -15.270 24.760 -4.512 -1.801 1.453 C7 00O 16 PHW C12 C12 C 0 1 N N N 18.271 -15.748 24.682 -3.058 -1.730 1.064 CB 00O 17 PHW C11 C11 C 0 1 N N R 17.831 -16.123 23.258 -2.932 -1.110 -0.329 CA 00O 18 PHW C10 C10 C 0 1 N N N 17.989 -14.961 22.284 -1.488 -1.132 -0.759 C 00O 19 PHW O10 O10 O 0 1 N N N 17.308 -13.946 22.440 -0.665 -0.480 -0.153 O 00O 20 PHW N13 N13 N 0 1 N N N 16.398 -16.452 23.275 -3.411 0.274 -0.292 N 00O 21 PHW C31 C31 C 0 1 Y N N 17.965 -16.903 25.632 -2.474 -3.119 1.051 C1 00O 22 PHW C32 C32 C 0 1 Y N N 18.155 -18.234 25.261 -1.541 -3.486 2.003 C6 00O 23 PHW C33 C33 C 0 1 Y N N 17.980 -19.265 26.190 -1.004 -4.760 1.990 C5 00O 24 PHW C34 C34 C 0 1 Y N N 17.610 -18.976 27.507 -1.402 -5.668 1.026 C4 00O 25 PHW C35 C35 C 0 1 Y N N 17.419 -17.646 27.885 -2.335 -5.301 0.075 C3 00O 26 PHW C36 C36 C 0 1 Y N N 17.594 -16.624 26.950 -2.875 -4.029 0.090 C2 00O 27 PHW N9 N9 N 0 1 N N N 19.066 -14.994 21.293 -1.112 -1.875 -1.819 N PRO 28 PHW C8 C8 C 0 1 N N S 19.524 -13.768 20.597 0.271 -2.045 -2.301 CA PRO 29 PHW C7 C7 C 0 1 N N N 18.612 -13.553 19.375 1.040 -0.757 -2.154 C PRO 30 PHW O7 O7 O 0 1 N N N 19.067 -13.414 18.258 0.451 0.304 -2.151 O PRO 31 PHW C8A C8A C 0 1 N N N 20.984 -14.075 20.364 0.125 -2.418 -3.798 CB PRO 32 PHW C8B C8B C 0 1 N N N 21.038 -15.585 20.143 -1.142 -3.312 -3.774 CG PRO 33 PHW C8C C8C C 0 1 N N N 19.940 -16.147 21.040 -2.012 -2.650 -2.685 CD PRO 34 PHW OP1 O1A O 0 1 N N N 16.380 -10.791 17.838 2.280 0.687 1.222 OP1 02E 35 PHW OP4 O1C O 0 1 N N N 13.838 -12.144 17.955 5.181 0.530 0.561 OP4 02E 36 PHW OP3 O1D O 0 1 N N N 15.717 -12.261 16.734 3.471 -1.155 0.169 OP3 02E 37 PHW C1 C1 C 0 1 N N N 15.637 -18.668 17.761 8.451 2.709 -1.232 C1 02E 38 PHW C2 C2 C 0 1 N N N 15.840 -16.468 18.561 6.415 1.690 -1.912 C2 02E 39 PHW C3 C3 C 0 1 N N N 16.735 -15.863 18.111 5.164 1.741 -2.319 C3 02E 40 PHW C4 C4 C 0 1 N N N 16.844 -14.487 17.689 4.407 0.465 -2.587 C4 02E 41 PHW C5 C5 C 0 1 N N S 16.181 -13.763 18.653 3.117 0.456 -1.764 C5 02E 42 PHW O2 O2 O 0 1 N N N 15.764 -17.858 18.633 7.097 2.838 -1.671 O2 02E 43 PHW P P P 0 1 N N N 15.390 -12.177 18.342 3.537 0.560 0.055 P 02E 44 PHW C61 C61 C 0 1 Y N N 16.914 -12.976 15.907 4.601 -1.719 0.669 C61 02E 45 PHW OP2 O1B O 0 1 N N N 15.053 -11.907 19.931 3.603 2.275 -0.059 OP2 02E 46 PHW C51 C51 C 0 1 Y N N 13.756 -12.085 20.424 4.010 2.890 1.083 C51 02E 47 PHW C52 C52 C 0 1 Y N N 12.864 -11.013 20.483 5.363 2.995 1.371 C52 02E 48 PHW C53 C53 C 0 1 Y N N 11.694 -11.106 21.235 5.775 3.621 2.532 C53 02E 49 PHW C54 C54 C 0 1 Y N N 11.393 -12.273 21.943 4.839 4.141 3.407 C54 02E 50 PHW C55 C55 C 0 1 Y N N 12.285 -13.344 21.887 3.490 4.038 3.122 C55 02E 51 PHW C56 C56 C 0 1 Y N N 13.455 -13.250 21.137 3.074 3.418 1.960 C56 02E 52 PHW N6 N6 N 0 1 N N N 17.179 -13.485 19.674 2.381 -0.784 -2.024 N6 02E 53 PHW C411 C411 C 0 0 Y N N 16.784 -12.166 14.604 5.587 -2.181 -0.192 C411 02E 54 PHW C421 C421 C 0 0 Y N N 18.040 -14.016 16.059 4.775 -1.831 2.041 C421 02E 55 PHW C431 C431 C 0 0 Y N N 19.036 -14.245 14.907 5.925 -2.405 2.546 C431 02E 56 PHW C441 C441 C 0 0 Y N N 18.906 -13.435 13.603 6.903 -2.869 1.686 C441 02E 57 PHW C451 C451 C 0 0 Y N N 17.780 -12.396 13.452 6.735 -2.755 0.319 C451 02E 58 PHW H161 H161 H 0 0 N N N 14.884 -19.383 21.470 -6.911 1.623 -1.527 H21 PHQ 59 PHW H162 H162 H 0 0 N N N 13.650 -19.830 22.690 -7.127 1.502 0.235 H22 PHQ 60 PHW H46 H46 H 0 1 N N N 12.120 -20.259 20.603 -7.194 3.493 1.619 H41 PHQ 61 PHW H45 H45 H 0 1 N N N 10.397 -19.220 19.163 -7.680 5.905 1.725 H51 PHQ 62 PHW H44 H44 H 0 1 N N N 10.262 -16.750 18.994 -7.667 7.255 -0.334 H61 PHQ 63 PHW H43 H43 H 0 1 N N N 11.871 -15.334 20.229 -7.160 6.196 -2.498 H71 PHQ 64 PHW H42 H42 H 0 1 N N N 13.602 -16.378 21.656 -6.666 3.786 -2.603 H81 PHQ 65 PHW H22 H22 H 0 1 N N N 19.172 -13.399 25.617 -4.259 -0.604 3.206 H37 00O 66 PHW H23 H23 H 0 1 N N N 21.468 -12.485 25.684 -6.635 -0.720 3.842 H26 00O 67 PHW H24 H24 H 0 1 N N N 23.355 -13.876 24.825 -8.223 -1.982 2.445 H25 00O 68 PHW H25 H25 H 0 1 N N N 22.886 -16.130 23.948 -7.434 -3.127 0.413 H34 00O 69 PHW H26 H26 H 0 1 N N N 20.596 -17.053 23.885 -5.060 -3.004 -0.227 H23 00O 70 PHW H12 H12 H 0 1 N N N 17.685 -14.874 25.003 -2.519 -1.116 1.786 HB1 00O 71 PHW H11 H11 H 0 1 N N N 18.461 -16.966 22.936 -3.531 -1.683 -1.037 HA 00O 72 PHW HN31 HN31 H 0 0 N N N 15.751 -15.809 23.684 -2.782 1.001 -0.165 H 00O 73 PHW H32 H32 H 0 1 N N N 18.440 -18.471 24.247 -1.230 -2.777 2.756 H6 00O 74 PHW H33 H33 H 0 1 N N N 18.132 -20.291 25.888 -0.275 -5.046 2.733 H5 00O 75 PHW H34 H34 H 0 1 N N N 17.474 -19.773 28.223 -0.982 -6.663 1.015 H4 00O 76 PHW H35 H35 H 0 1 N N N 17.136 -17.408 28.900 -2.645 -6.010 -0.679 H3 00O 77 PHW H36 H36 H 0 1 N N N 17.440 -15.598 27.251 -3.607 -3.743 -0.651 H2A 00O 78 PHW H8C H8C H 0 1 N N N 19.453 -12.801 21.116 0.768 -2.847 -1.757 HA PRO 79 PHW H8A1 H8A1 H 0 0 N N N 21.366 -13.534 19.486 -0.035 -1.529 -4.408 HB2 PRO 80 PHW H8A2 H8A2 H 0 0 N N N 21.592 -13.781 21.232 0.993 -2.978 -4.147 HB3 PRO 81 PHW H8B1 H8B1 H 0 0 N N N 20.855 -15.837 19.088 -1.649 -3.288 -4.739 HG2 PRO 82 PHW H8B2 H8B2 H 0 0 N N N 22.022 -15.991 20.420 -0.888 -4.334 -3.496 HG3 PRO 83 PHW H8C1 H8C1 H 0 0 N N N 19.394 -16.962 20.543 -2.744 -1.987 -3.147 HD2 PRO 84 PHW H8C2 H8C2 H 0 0 N N N 20.354 -16.549 21.976 -2.521 -3.416 -2.100 HD3 PRO 85 PHW HOP1 HO1A H 0 0 N N N 17.277 -10.922 18.122 2.043 1.596 1.449 HOP1 02E 86 PHW H50 H50 H 0 1 N N N 13.415 -12.932 18.275 5.815 0.458 -0.165 H50 02E 87 PHW HC11 HC11 H 0 0 N N N 15.617 -19.677 18.198 8.878 3.700 -1.076 HC11 02E 88 PHW HC12 HC12 H 0 0 N N N 14.696 -18.482 17.223 8.478 2.150 -0.297 HC12 02E 89 PHW HC13 HC13 H 0 0 N N N 16.482 -18.588 17.061 9.029 2.179 -1.989 HC13 02E 90 PHW H2 H2 H 0 1 N N N 15.006 -15.904 18.952 6.899 0.735 -1.771 H2 02E 91 PHW H3 H3 H 0 1 N N N 17.642 -16.437 17.990 4.680 2.696 -2.460 H3 02E 92 PHW HC41 HC41 H 0 0 N N N 17.898 -14.179 17.621 4.162 0.405 -3.647 HC41 02E 93 PHW HC42 HC42 H 0 0 N N N 16.383 -14.341 16.701 5.023 -0.389 -2.306 HC42 02E 94 PHW HC5 HC5 H 0 1 N N N 15.316 -14.412 18.857 2.500 1.310 -2.044 HC5 02E 95 PHW H52 H52 H 0 1 N N N 13.082 -10.104 19.942 6.095 2.588 0.688 H52 02E 96 PHW H53 H53 H 0 1 N N N 11.013 -10.268 21.271 6.828 3.703 2.757 H53 02E 97 PHW H54 H54 H 0 1 N N N 10.485 -12.344 22.524 5.163 4.629 4.314 H54 02E 98 PHW H55 H55 H 0 1 N N N 12.067 -14.252 22.429 2.761 4.445 3.807 H55 02E 99 PHW H56 H56 H 0 1 N N N 14.138 -14.086 21.106 2.020 3.341 1.736 H56 02E 100 PHW HN6 HN6 H 0 1 N N N 16.882 -13.243 20.598 2.859 -1.624 -2.104 HN6 02E 101 PHW H441 H441 H 0 0 N N N 15.995 -11.437 14.498 5.456 -2.092 -1.260 H441 02E 102 PHW H451 H451 H 0 0 N N N 18.131 -14.584 16.973 4.011 -1.468 2.713 H451 02E 103 PHW H461 H461 H 0 0 N N N 19.826 -14.974 15.013 6.060 -2.492 3.614 H461 02E 104 PHW H47 H47 H 0 1 N N N 19.604 -13.596 12.795 7.802 -3.318 2.083 H47 02E 105 PHW H48 H48 H 0 1 N N N 17.688 -11.828 12.538 7.502 -3.114 -0.351 H48 02E 106 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal PHW OP1 P SING N N 1 PHW OP4 P SING N N 2 PHW OP3 P SING N N 3 PHW OP3 C61 SING N N 4 PHW C1 O2 SING N N 5 PHW C2 C3 DOUB N N 6 PHW C2 O2 SING N N 7 PHW C3 C4 SING N N 8 PHW C4 C5 SING N N 9 PHW C5 P SING N N 10 PHW C5 N6 SING N E 11 PHW C7 C8 SING N N 12 PHW C7 N6 SING N N 13 PHW C7 O7 DOUB N N 14 PHW C8 C8A SING N N 15 PHW C8 N9 SING N N 16 PHW C10 C11 SING N N 17 PHW C10 N9 SING N N 18 PHW C10 O10 DOUB N N 19 PHW C11 C12 SING N N 20 PHW C11 N13 SING N N 21 PHW C12 C21 SING N N 22 PHW C12 C31 SING N N 23 PHW C14 N13 SING N N 24 PHW C14 O14 DOUB N N 25 PHW C14 O15 SING N N 26 PHW C16 O15 SING N N 27 PHW C16 C41 SING N N 28 PHW P OP2 SING N N 29 PHW C61 C421 SING Y N 30 PHW OP2 C51 SING N N 31 PHW C51 C52 DOUB Y N 32 PHW C51 C56 SING Y N 33 PHW C52 C53 SING Y N 34 PHW C53 C54 DOUB Y N 35 PHW C54 C55 SING Y N 36 PHW C55 C56 DOUB Y N 37 PHW C8A C8B SING N N 38 PHW C8B C8C SING N N 39 PHW C8C N9 SING N N 40 PHW C21 C22 DOUB Y N 41 PHW C21 C26 SING Y N 42 PHW C22 C23 SING Y N 43 PHW C23 C24 DOUB Y N 44 PHW C24 C25 SING Y N 45 PHW C25 C26 DOUB Y N 46 PHW C31 C32 DOUB Y N 47 PHW C31 C36 SING Y N 48 PHW C32 C33 SING Y N 49 PHW C33 C34 DOUB Y N 50 PHW C34 C35 SING Y N 51 PHW C35 C36 DOUB Y N 52 PHW C41 C42 DOUB Y N 53 PHW C41 C46 SING Y N 54 PHW C42 C43 SING Y N 55 PHW C43 C44 DOUB Y N 56 PHW C44 C45 SING Y N 57 PHW C45 C46 DOUB Y N 58 PHW C411 C61 DOUB Y N 59 PHW C411 C451 SING Y N 60 PHW C421 C431 DOUB Y N 61 PHW C431 C441 SING Y N 62 PHW C441 C451 DOUB Y N 63 PHW OP1 HOP1 SING N N 64 PHW OP4 H50 SING N N 65 PHW C1 HC11 SING N N 66 PHW C1 HC12 SING N N 67 PHW C1 HC13 SING N N 68 PHW C2 H2 SING N N 69 PHW C3 H3 SING N N 70 PHW C4 HC41 SING N N 71 PHW C4 HC42 SING N N 72 PHW C5 HC5 SING N N 73 PHW C8 H8C SING N N 74 PHW C11 H11 SING N N 75 PHW C12 H12 SING N N 76 PHW C16 H161 SING N N 77 PHW C16 H162 SING N N 78 PHW C52 H52 SING N N 79 PHW C53 H53 SING N N 80 PHW C54 H54 SING N N 81 PHW C55 H55 SING N N 82 PHW C56 H56 SING N N 83 PHW N6 HN6 SING N N 84 PHW C8A H8A1 SING N N 85 PHW C8A H8A2 SING N N 86 PHW C8B H8B1 SING N N 87 PHW C8B H8B2 SING N N 88 PHW C8C H8C1 SING N N 89 PHW C8C H8C2 SING N N 90 PHW C22 H22 SING N N 91 PHW C23 H23 SING N N 92 PHW C24 H24 SING N N 93 PHW C25 H25 SING N N 94 PHW C26 H26 SING N N 95 PHW C32 H32 SING N N 96 PHW C33 H33 SING N N 97 PHW C34 H34 SING N N 98 PHW C35 H35 SING N N 99 PHW C36 H36 SING N N 100 PHW N13 HN31 SING N N 101 PHW C42 H42 SING N N 102 PHW C43 H43 SING N N 103 PHW C44 H44 SING N N 104 PHW C45 H45 SING N N 105 PHW C46 H46 SING N N 106 PHW C411 H441 SING N N 107 PHW C421 H451 SING N N 108 PHW C431 H461 SING N N 109 PHW C441 H47 SING N N 110 PHW C451 H48 SING N N 111 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor PHW SMILES ACDLabs 12.01 "O=C(NC(C\\C=C\\OC)P(Oc1ccccc1)(Oc2ccccc2)(O)O)C6N(C(=O)C(NC(=O)OCc3ccccc3)C(c4ccccc4)c5ccccc5)CCC6" PHW InChI InChI 1.03 ;InChI=1S/C45H48N3O9P/c1-54-32-18-30-40(58(52,53,56-37-25-13-5-14-26-37)57-38-27-15-6-16-28-38)46-43(49)39-29-17-31-48(39)44(50)42(47-45(51)55-33-34-19-7-2-8-20-34)41(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h2-16,18-28,32,39-42,52-53H,17,29-31,33H2,1H3,(H,46,49)(H,47,51)/b32-18+/t39-,40-,42+/m0/s1 ; PHW InChIKey InChI 1.03 RYHYSOICLVLDDN-JBHUJMBHSA-N PHW SMILES_CANONICAL CACTVS 3.385 "CO\C=C\C[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](NC(=O)OCc2ccccc2)C(c3ccccc3)c4ccccc4)[P](O)(O)(Oc5ccccc5)Oc6ccccc6" PHW SMILES CACTVS 3.385 "COC=CC[CH](NC(=O)[CH]1CCCN1C(=O)[CH](NC(=O)OCc2ccccc2)C(c3ccccc3)c4ccccc4)[P](O)(O)(Oc5ccccc5)Oc6ccccc6" PHW SMILES_CANONICAL "OpenEye OEToolkits" 1.7.5 "CO/C=C/C[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](C(c2ccccc2)c3ccccc3)NC(=O)OCc4ccccc4)P(O)(O)(Oc5ccccc5)Oc6ccccc6" PHW SMILES "OpenEye OEToolkits" 1.7.5 "COC=CCC(NC(=O)C1CCCN1C(=O)C(C(c2ccccc2)c3ccccc3)NC(=O)OCc4ccccc4)P(O)(O)(Oc5ccccc5)Oc6ccccc6" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier PHW "SYSTEMATIC NAME" ACDLabs 12.01 "N-[(benzyloxy)carbonyl]-beta-phenyl-D-phenylalanyl-N-{(1S,3E)-1-[dihydroxy(diphenoxy)-lambda~5~-phosphanyl]-4-methoxybut-3-en-1-yl}-L-prolinamide" PHW "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "phenylmethyl N-[(2R)-1-[(2S)-2-[[(E,1S)-1-[dihydroxy(diphenoxy)-$l^{5}-phosphanyl]-4-methoxy-but-3-enyl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3,3-diphenyl-propan-2-yl]carbamate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site PHW "Create component" 2001-02-07 EBI PHW "Other modification" 2011-03-21 RCSB PHW "Modify subcomponent list" 2011-04-06 RCSB PHW "Modify aromatic_flag" 2011-06-04 RCSB PHW "Modify descriptor" 2011-06-04 RCSB PHW "Modify descriptor" 2012-01-05 RCSB #