data_7064 ####################### # Entry information # ####################### save_entry_information _Saveframe_category entry_information _Entry_title ; Cycloviolacin O14 ; _BMRB_accession_number 7064 _BMRB_flat_file_name bmr7064.str _Entry_type original _Submission_date 2006-04-10 _Accession_date 2006-04-12 _Entry_origination author _NMR_STAR_version 2.1.1 _Experimental_method NMR _Details . loop_ _Author_ordinal _Author_family_name _Author_given_name _Author_middle_initials _Author_family_title 1 Ireland D. C. . 2 Colgrave M. L. . 3 Craik D. J. . stop_ loop_ _Saveframe_category_type _Saveframe_category_type_count assigned_chemical_shifts 1 stop_ loop_ _Data_type _Data_type_count "1H chemical shifts" 165 stop_ loop_ _Revision_date _Revision_keyword _Revision_author _Revision_detail 2006-09-07 original author 'original release' 2008-07-07 update BMRB 'update entry citation' stop_ _Original_release_date 2006-04-12 save_ ############################# # Citation for this entry # ############################# save_entry_citation _Saveframe_category entry_citation _Citation_full . _Citation_title ; A novel suite of cyclotides from Viola odorata: sequence variation and the implications for structure, function and stability ; _Citation_status published _Citation_type journal _CAS_abstract_code . _MEDLINE_UI_code . _PubMed_ID 16872274 loop_ _Author_ordinal _Author_family_name _Author_given_name _Author_middle_initials _Author_family_title 1 Ireland D. C. . 2 Colgrave M. L. . 3 Craik D. J. . stop_ _Journal_abbreviation 'Biochem. J.' _Journal_volume 400 _Journal_issue 1 _Journal_CSD . _Book_chapter_title . _Book_volume . _Book_series . _Book_ISBN . _Conference_state_province . _Conference_abstract_number . _Page_first 1 _Page_last 12 _Year 2006 _Details . loop_ _Keyword Cyclotide stop_ save_ ################################## # Molecular system description # ################################## save_system_Cycloviolacin _Saveframe_category molecular_system _Mol_system_name 'Cycloviolacin O14' _Abbreviation_common 'Cycloviolacin O14' _Enzyme_commission_number . loop_ _Mol_system_component_name _Mol_label 'Cycloviolacin O14' $Cycloviolacin_O14 stop_ _System_molecular_weight . _System_physical_state native _System_oligomer_state monomer _System_paramagnetic no _System_thiol_state 'all disulfide bound' _Database_query_date . _Details . save_ ######################## # Monomeric polymers # ######################## save_Cycloviolacin_O14 _Saveframe_category monomeric_polymer _Mol_type polymer _Mol_polymer_class protein _Name_common 'Cycloviolacin O14' _Abbreviation_common 'Cycloviolacin O14' _Molecular_mass . _Mol_thiol_state 'all disulfide bound' _Details . ############################## # Polymer residue sequence # ############################## _Residue_count 31 _Mol_residue_sequence ; GSIPACGESCFKGKCYTPGC SCSKYPLCAKN ; loop_ _Residue_seq_code _Residue_label 1 GLY 2 SER 3 ILE 4 PRO 5 ALA 6 CYS 7 GLY 8 GLU 9 SER 10 CYS 11 PHE 12 LYS 13 GLY 14 LYS 15 CYS 16 TYR 17 THR 18 PRO 19 GLY 20 CYS 21 SER 22 CYS 23 SER 24 LYS 25 TYR 26 PRO 27 LEU 28 CYS 29 ALA 30 LYS 31 ASN stop_ _Sequence_homology_query_date . _Sequence_homology_query_revised_last_date . save_ #################### # Natural source # #################### save_natural_source _Saveframe_category natural_source loop_ _Mol_label _Organism_name_common _NCBI_taxonomy_ID _Superkingdom _Kingdom _Genus _Species $Cycloviolacin_O14 'Sweet violet' 97441 Eukaryota Viridiplantae Viola odorata stop_ save_ ######################### # Experimental source # ######################### save_experimental_source _Saveframe_category experimental_source loop_ _Mol_label _Production_method _Host_organism_name_common _Genus _Species _Strain _Vector_name $Cycloviolacin_O14 'purified from the natural source' . . . . . stop_ save_ ##################################### # Sample contents and methodology # ##################################### ######################## # Sample description # ######################## save_sample_1 _Saveframe_category sample _Sample_type solution _Details . loop_ _Mol_label _Concentration_value _Concentration_value_units _Isotopic_labeling $Cycloviolacin_O14 1.5 mM . H2O 90 % . D2O 10 % . stop_ save_ save_sample_2 _Saveframe_category sample _Sample_type solution _Details . loop_ _Mol_label _Concentration_value _Concentration_value_units _Isotopic_labeling $Cycloviolacin_O14 1.5 mM . D2O 100 % . stop_ save_ ############################ # Computer software used # ############################ save_DIANA _Saveframe_category software _Name DIANA _Version 1.5 loop_ _Task refinement stop_ _Details 'Guntert et al' save_ save_CNS _Saveframe_category software _Name CNS _Version 1.1 loop_ _Task refinement stop_ _Details 'Brunger et al' save_ save_SPARKY _Saveframe_category software _Name SPARKY _Version 3.110 loop_ _Task processing stop_ _Details 'Goddard and Kneller' save_ ######################### # Experimental detail # ######################### ################################## # NMR Spectrometer definitions # ################################## save_NMR_spectrometer _Saveframe_category NMR_spectrometer _Manufacturer Bruker _Model ARX _Field_strength 600 _Details . save_ ############################# # NMR applied experiments # ############################# save_2D_TOCSY_1 _Saveframe_category NMR_applied_experiment _Experiment_name '2D TOCSY' _Sample_label . save_ save_2D_NOESY_2 _Saveframe_category NMR_applied_experiment _Experiment_name '2D NOESY' _Sample_label . save_ save_DQF-COSY_3 _Saveframe_category NMR_applied_experiment _Experiment_name DQF-COSY _Sample_label . save_ save_E-COSY_4 _Saveframe_category NMR_applied_experiment _Experiment_name E-COSY _Sample_label . save_ save_HSQC_5 _Saveframe_category NMR_applied_experiment _Experiment_name HSQC _Sample_label . save_ ####################### # Sample conditions # ####################### save_sample_cond_1 _Saveframe_category sample_conditions _Details . loop_ _Variable_type _Variable_value _Variable_value_error _Variable_value_units 'ionic strength' 1 . mM pH 3.5 . pH pressure 1 . atm temperature 290 . K stop_ save_ save_sample_cond_2 _Saveframe_category sample_conditions _Details . loop_ _Variable_type _Variable_value _Variable_value_error _Variable_value_units 'ionic strength' 1 . mM pH 3.5 . pH pressure 1 . atm temperature 298 . K stop_ save_ #################### # NMR parameters # #################### ############################## # Assigned chemical shifts # ############################## ################################ # Chemical shift referencing # ################################ save_chemical_shift_reference _Saveframe_category chemical_shift_reference _Details . loop_ _Mol_common_name _Atom_type _Atom_isotope_number _Atom_group _Chem_shift_units _Chem_shift_value _Reference_method _Reference_type _External_reference_sample_geometry _External_reference_location _External_reference_axis _Indirect_shift_ratio DSS H 1 'methyl protons' ppm 0.0 . . . . . 1.0 stop_ save_ ################################### # Assigned chemical shift lists # ################################### ################################################################### # Chemical Shift Ambiguity Index Value Definitions # # # # The values other than 1 are used for those atoms with different # # chemical shifts that cannot be assigned to stereospecific atoms # # or to specific residues or chains. # # # # Index Value Definition # # # # 1 Unique (including isolated methyl protons, # # geminal atoms, and geminal methyl # # groups with identical chemical shifts) # # (e.g. ILE HD11, HD12, HD13 protons) # # 2 Ambiguity of geminal atoms or geminal methyl # # proton groups (e.g. ASP HB2 and HB3 # # protons, LEU CD1 and CD2 carbons, or # # LEU HD11, HD12, HD13 and HD21, HD22, # # HD23 methyl protons) # # 3 Aromatic atoms on opposite sides of # # symmetrical rings (e.g. TYR HE1 and HE2 # # protons) # # 4 Intraresidue ambiguities (e.g. LYS HG and # # HD protons or TRP HZ2 and HZ3 protons) # # 5 Interresidue ambiguities (LYS 12 vs. LYS 27) # # 6 Intermolecular ambiguities (e.g. ASP 31 CA # # in monomer 1 and ASP 31 CA in monomer 2 # # of an asymmetrical homodimer, duplex # # DNA assignments, or other assignments # # that may apply to atoms in one or more # # molecule in the molecular assembly) # # 9 Ambiguous, specific ambiguity not defined # # # ################################################################### save_chemical_shift_set_1 _Saveframe_category assigned_chemical_shifts _Details . loop_ _Experiment_label '2D TOCSY' '2D NOESY' DQF-COSY E-COSY HSQC stop_ loop_ _Sample_label $sample_1 stop_ _Sample_conditions_label $sample_cond_1 _Chem_shift_reference_set_label $chemical_shift_reference _Mol_system_component_name 'Cycloviolacin O14' _Text_data_format . _Text_data . loop_ _Atom_shift_assign_ID _Residue_author_seq_code _Residue_seq_code _Residue_label _Atom_name _Atom_type _Chem_shift_value _Chem_shift_value_error _Chem_shift_ambiguity_code 1 . 1 GLY H H 8.282 0.002 1 2 . 1 GLY HA2 H 4.075 0.003 1 3 . 1 GLY HA3 H 3.228 0.024 1 4 . 2 SER H H 7.548 0.001 1 5 . 2 SER HA H 4.531 0.004 1 6 . 2 SER HB2 H 3.880 0.002 1 7 . 2 SER HB3 H 3.632 0.003 1 8 . 3 ILE H H 8.952 0.002 1 9 . 3 ILE HA H 4.353 0.002 1 10 . 3 ILE HB H 1.833 0.002 1 11 . 3 ILE HG12 H 1.753 0.163 4 12 . 3 ILE HG13 H 1.753 0.163 4 13 . 3 ILE HG2 H 0.809 0.003 4 14 . 3 ILE HD1 H 0.730 0.004 4 15 . 4 PRO HA H 4.233 0.004 1 16 . 4 PRO HB2 H 2.123 0.002 1 17 . 4 PRO HB3 H 1.584 0.000 1 18 . 4 PRO HG2 H 1.805 0.001 4 19 . 4 PRO HG3 H 1.805 0.001 4 20 . 4 PRO HD2 H 3.890 0.004 4 21 . 4 PRO HD3 H 3.605 0.003 4 22 . 5 ALA H H 6.935 0.002 1 23 . 5 ALA HA H 3.927 0.006 1 24 . 5 ALA HB H 1.284 0.004 1 25 . 6 CYS H H 7.317 0.001 1 26 . 6 CYS HA H 4.375 0.002 1 27 . 6 CYS HB2 H 2.905 0.007 1 28 . 6 CYS HB3 H 2.905 0.007 1 29 . 7 GLY H H 7.381 0.001 1 30 . 7 GLY HA2 H 3.636 0.001 1 31 . 7 GLY HA3 H 3.636 0.001 1 32 . 8 GLU H H 8.175 0.003 1 33 . 8 GLU HA H 4.509 0.002 1 34 . 8 GLU HB2 H 1.691 0.004 2 35 . 8 GLU HB3 H 1.587 0.007 2 36 . 8 GLU HG2 H 2.331 0.008 2 37 . 8 GLU HG3 H 2.256 0.030 2 38 . 9 SER H H 8.764 0.002 1 39 . 9 SER HA H 4.645 0.004 1 40 . 9 SER HB2 H 3.641 0.003 1 41 . 9 SER HB3 H 3.641 0.003 1 42 . 10 CYS H H 8.618 0.019 1 43 . 10 CYS HA H 4.527 0.002 1 44 . 10 CYS HB2 H 2.918 0.004 1 45 . 10 CYS HB3 H 2.718 0.004 1 46 . 11 PHE HA H 4.420 0.000 1 47 . 11 PHE HB2 H 2.966 0.003 1 48 . 11 PHE HB3 H 2.841 0.004 1 49 . 11 PHE HD1 H 7.170 0.001 1 50 . 11 PHE HD2 H 7.170 0.001 1 51 . 11 PHE HE1 H 7.119 0.001 1 52 . 11 PHE HE2 H 7.119 0.001 1 53 . 12 LYS HB2 H 2.717 0.000 1 54 . 12 LYS HB3 H 2.717 0.000 1 55 . 12 LYS HG2 H 1.057 0.000 4 56 . 12 LYS HG3 H 0.865 0.000 4 57 . 12 LYS HD2 H 1.711 0.000 4 58 . 12 LYS HD3 H 1.360 0.000 4 59 . 12 LYS HE2 H 3.637 0.000 4 60 . 12 LYS HE3 H 3.637 0.000 4 61 . 12 LYS HZ H 7.370 0.002 4 62 . 13 GLY H H 8.335 0.001 1 63 . 13 GLY HA2 H 4.011 0.003 1 64 . 13 GLY HA3 H 3.646 0.006 1 65 . 14 LYS H H 7.617 0.002 1 66 . 14 LYS HA H 4.433 0.002 1 67 . 14 LYS HB2 H 2.708 0.000 1 68 . 14 LYS HB3 H 2.708 0.000 1 69 . 14 LYS HG2 H 1.051 0.004 1 70 . 14 LYS HG3 H 1.051 0.004 1 71 . 14 LYS HD2 H 1.530 0.005 2 72 . 14 LYS HD3 H 1.422 0.005 2 73 . 15 CYS H H 8.102 0.002 1 74 . 15 CYS HA H 4.520 0.004 1 75 . 15 CYS HB2 H 2.828 0.003 1 76 . 15 CYS HB3 H 2.467 0.005 1 77 . 16 TYR H H 9.540 1.571 1 78 . 16 TYR HA H 4.260 0.003 1 79 . 16 TYR HB2 H 2.932 0.003 1 80 . 16 TYR HB3 H 2.671 0.009 1 81 . 16 TYR HD1 H 6.975 0.003 1 82 . 16 TYR HD2 H 6.975 0.003 1 83 . 16 TYR HE1 H 6.584 0.002 1 84 . 16 TYR HE2 H 6.584 0.002 1 85 . 17 THR H H 9.267 0.002 1 86 . 17 THR HA H 4.179 0.005 1 87 . 17 THR HG2 H 1.195 0.004 1 88 . 18 PRO HA H 4.011 0.001 1 89 . 18 PRO HB2 H 2.109 0.001 1 90 . 18 PRO HB3 H 1.687 0.001 1 91 . 18 PRO HG2 H 1.964 0.001 1 92 . 18 PRO HG3 H 1.812 0.004 1 93 . 18 PRO HD2 H 3.976 0.004 1 94 . 18 PRO HD3 H 3.513 0.002 1 95 . 19 GLY H H 8.567 0.003 1 96 . 19 GLY HA2 H 3.934 0.006 1 97 . 19 GLY HA3 H 3.486 0.008 1 98 . 20 CYS H H 7.696 0.004 1 99 . 20 CYS HA H 4.529 0.004 1 100 . 20 CYS HB2 H 3.605 0.006 1 101 . 20 CYS HB3 H 2.382 0.002 1 102 . 21 SER H H 8.895 0.003 1 103 . 21 SER HA H 4.547 0.003 1 104 . 21 SER HB2 H 3.630 0.003 1 105 . 21 SER HB3 H 3.630 0.003 1 106 . 22 CYS H H 9.254 0.002 1 107 . 22 CYS HA H 4.642 0.002 1 108 . 22 CYS HB2 H 3.139 0.002 1 109 . 22 CYS HB3 H 2.319 0.004 1 110 . 23 SER H H 8.370 0.002 1 111 . 23 SER HA H 4.381 0.000 1 112 . 23 SER HB2 H 3.800 0.001 1 113 . 23 SER HB3 H 3.508 0.002 1 114 . 24 LYS H H 7.102 0.003 1 115 . 24 LYS HA H 4.543 0.000 1 116 . 24 LYS HB2 H 1.662 0.006 1 117 . 24 LYS HB3 H 1.571 0.001 1 118 . 24 LYS HG2 H 1.101 0.009 1 119 . 24 LYS HG3 H 0.982 0.004 1 120 . 24 LYS HD2 H 1.335 0.003 1 121 . 24 LYS HD3 H 1.335 0.003 1 122 . 25 TYR H H 8.005 0.002 1 123 . 25 TYR HA H 3.778 0.002 1 124 . 25 TYR HB2 H 2.952 0.001 1 125 . 25 TYR HB3 H 2.560 0.007 1 126 . 25 TYR HD1 H 6.900 0.003 1 127 . 25 TYR HD2 H 6.900 0.003 1 128 . 25 TYR HE1 H 6.706 0.002 1 129 . 25 TYR HE2 H 6.706 0.002 1 130 . 26 PRO HA H 2.956 0.002 1 131 . 26 PRO HB2 H 1.539 0.003 1 132 . 26 PRO HB3 H 0.758 0.004 1 133 . 26 PRO HG2 H 1.134 0.002 1 134 . 26 PRO HD2 H 3.030 0.006 1 135 . 26 PRO HD3 H 3.187 0.003 1 136 . 27 LEU H H 8.757 0.003 1 137 . 27 LEU HA H 4.409 0.003 1 138 . 27 LEU HB2 H 1.583 0.006 1 139 . 27 LEU HB3 H 1.583 0.006 1 140 . 27 LEU HG H 1.229 0.005 1 141 . 27 LEU HD1 H 0.734 0.002 2 142 . 27 LEU HD2 H 0.539 0.002 2 143 . 28 CYS H H 7.531 0.003 1 144 . 28 CYS HA H 4.730 0.007 1 145 . 28 CYS HB2 H 3.034 0.002 1 146 . 28 CYS HB3 H 2.532 0.004 1 147 . 29 ALA H H 9.057 0.002 1 148 . 29 ALA HA H 4.631 0.002 1 149 . 29 ALA HB H 0.763 0.002 1 150 . 30 LYS H H 7.898 0.004 1 151 . 30 LYS HA H 4.560 0.002 1 152 . 30 LYS HB2 H 2.702 0.000 1 153 . 30 LYS HB3 H 2.702 0.000 1 154 . 30 LYS HG2 H 1.132 0.005 1 155 . 30 LYS HG3 H 0.935 0.002 1 156 . 30 LYS HD2 H 1.489 0.003 1 157 . 30 LYS HD3 H 1.489 0.003 1 158 . 30 LYS HE2 H 3.639 0.004 1 159 . 30 LYS HE3 H 3.639 0.004 1 160 . 31 ASN H H 9.551 0.001 1 161 . 31 ASN HA H 4.163 0.002 1 162 . 31 ASN HB2 H 2.863 0.001 1 163 . 31 ASN HB3 H 2.540 0.006 1 164 . 31 ASN HD21 H 7.506 0.000 1 165 . 31 ASN HD22 H 6.798 0.000 1 stop_ loop_ _Atom_shift_assign_ID_ambiguity 11,12,13,14 18,19,20,21 55,56,57,58,59,60 61 stop_ save_