data_498 ####################### # Entry information # ####################### save_entry_information _Saveframe_category entry_information _Entry_title ; Characterization of pH-Dependent Conformational Heterogeneity in Rhodospirillum rubrum Cytochrome c2 Using 15N and 1H NMR ; _BMRB_accession_number 498 _BMRB_flat_file_name bmr498.str _Entry_type update _Submission_date 1995-07-31 _Accession_date 1996-04-12 _Entry_origination BMRB _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 Yu Liping P. . 2 Smith Gary M. . stop_ loop_ _Saveframe_category_type _Saveframe_category_type_count assigned_chemical_shifts 1 stop_ loop_ _Data_type _Data_type_count "15N chemical shifts" 7 stop_ loop_ _Revision_date _Revision_keyword _Revision_author _Revision_detail 2010-06-11 revision BMRB 'Complete natural source information' 1999-06-14 revision BMRB 'Converted to BMRB NMR-STAR V 2.1 format' 1996-04-12 revision BMRB 'Error corrected in abrreviations given to non-polymers' 1996-03-25 reformat BMRB 'Converted to the BMRB 1996-03-01 STAR flat-file format' 1995-07-31 original BMRB 'Last release in original BMRB flat-file format' stop_ _Original_release_date 2015-08-05 save_ ############################# # Citation for this entry # ############################# save_entry_citation _Saveframe_category entry_citation _Citation_full ; Yu, Liping P., Smith, Gary M., "Characterization of pH-Dependent Conformational Heterogeneity in Rhodospirillum rubrum Cytochrome c2 Using 15N and 1H NMR," Biochemistry 29, 2920-2925 (1990). ; _Citation_title ; Characterization of pH-Dependent Conformational Heterogeneity in Rhodospirillum rubrum Cytochrome c2 Using 15N and 1H NMR ; _Citation_status published _Citation_type journal _CAS_abstract_code . _MEDLINE_UI_code . _PubMed_ID ? loop_ _Author_ordinal _Author_family_name _Author_given_name _Author_middle_initials _Author_family_title 1 Yu Liping P. . 2 Smith Gary M. . stop_ _Journal_abbreviation Biochemistry _Journal_volume 29 _Journal_issue . _Journal_CSD . _Book_chapter_title . _Book_volume . _Book_series . _Book_ISBN . _Conference_state_province . _Conference_abstract_number . _Page_first 2920 _Page_last 2925 _Year 1990 _Details . save_ ################################## # Molecular system description # ################################## save_system_cytochrome_c2 _Saveframe_category molecular_system _Mol_system_name 'cytochrome c2' _Enzyme_commission_number . loop_ _Mol_system_component_name _Mol_label 'cytochrome c2' $cytochrome_c2 'Heme C' $entity_HEC stop_ _System_molecular_weight . _System_oligomer_state ? _System_paramagnetic ? _System_thiol_state . _Database_query_date . _Details . save_ ######################## # Monomeric polymers # ######################## save_cytochrome_c2 _Saveframe_category monomeric_polymer _Mol_type polymer _Mol_polymer_class protein _Name_common 'cytochrome c2' _Name_variant 'G-9 mutant' _Molecular_mass . _Mol_thiol_state . _Details . ############################## # Polymer residue sequence # ############################## _Residue_count 112 _Mol_residue_sequence ; EGDAAAGEGVSKKCLACHTF DQGGANKVGPNLFGVFENTA AHKDNYAYSESYTEMKAKGL TWTEANLAAYVKNPKAFVLE KSGDPKAKSKMTFKLTKDDE IENVIAYLKTLK ; loop_ _Residue_seq_code _Residue_label 1 GLU 2 GLY 3 ASP 4 ALA 5 ALA 6 ALA 7 GLY 8 GLU 9 GLY 10 VAL 11 SER 12 LYS 13 LYS 14 CYS 15 LEU 16 ALA 17 CYS 18 HIS 19 THR 20 PHE 21 ASP 22 GLN 23 GLY 24 GLY 25 ALA 26 ASN 27 LYS 28 VAL 29 GLY 30 PRO 31 ASN 32 LEU 33 PHE 34 GLY 35 VAL 36 PHE 37 GLU 38 ASN 39 THR 40 ALA 41 ALA 42 HIS 43 LYS 44 ASP 45 ASN 46 TYR 47 ALA 48 TYR 49 SER 50 GLU 51 SER 52 TYR 53 THR 54 GLU 55 MET 56 LYS 57 ALA 58 LYS 59 GLY 60 LEU 61 THR 62 TRP 63 THR 64 GLU 65 ALA 66 ASN 67 LEU 68 ALA 69 ALA 70 TYR 71 VAL 72 LYS 73 ASN 74 PRO 75 LYS 76 ALA 77 PHE 78 VAL 79 LEU 80 GLU 81 LYS 82 SER 83 GLY 84 ASP 85 PRO 86 LYS 87 ALA 88 LYS 89 SER 90 LYS 91 MET 92 THR 93 PHE 94 LYS 95 LEU 96 THR 97 LYS 98 ASP 99 ASP 100 GLU 101 ILE 102 GLU 103 ASN 104 VAL 105 ILE 106 ALA 107 TYR 108 LEU 109 LYS 110 THR 111 LEU 112 LYS stop_ _Sequence_homology_query_date 2008-08-19 _Sequence_homology_query_revised_last_date 2008-08-19 save_ ############# # Ligands # ############# save_HEC _Saveframe_category ligand _Mol_type "non-polymer (NON-POLYMER)" _Name_common 'HEME C' _BMRB_code HEC _PDB_code HEC _Molecular_mass 618.503 _Mol_charge 0 _Mol_paramagnetic . _Mol_aromatic yes _Details . loop_ _Atom_name _PDB_atom_name _Atom_type _Atom_chirality _Atom_charge _Atom_oxidation_number _Atom_unpaired_electrons FE FE FE . 0 . ? CHA CHA C . 0 . ? CHB CHB C . 0 . ? CHC CHC C . 0 . ? CHD CHD C . 0 . ? NA NA N . 0 . ? C1A C1A C . 0 . ? C2A C2A C . 0 . ? C3A C3A C . 0 . ? C4A C4A C . 0 . ? CMA CMA C . 0 . ? CAA CAA C . 0 . ? CBA CBA C . 0 . ? CGA CGA C . 0 . ? O1A O1A O . 0 . ? O2A O2A O . 0 . ? NB NB N . 0 . ? C1B C1B C . 0 . ? C2B C2B C . 0 . ? C3B C3B C . 0 . ? C4B C4B C . 0 . ? CMB CMB C . 0 . ? CAB CAB C . 0 . ? CBB CBB C . 0 . ? NC NC N . 0 . ? C1C C1C C . 0 . ? C2C C2C C . 0 . ? C3C C3C C . 0 . ? C4C C4C C . 0 . ? CMC CMC C . 0 . ? CAC CAC C . 0 . ? CBC CBC C . 0 . ? ND ND N . 0 . ? C1D C1D C . 0 . ? C2D C2D C . 0 . ? C3D C3D C . 0 . ? C4D C4D C . 0 . ? CMD CMD C . 0 . ? CAD CAD C . 0 . ? CBD CBD C . 0 . ? CGD CGD C . 0 . ? O1D O1D O . 0 . ? O2D O2D O . 0 . ? HHA HHA H . 0 . ? HHB HHB H . 0 . ? HHC HHC H . 0 . ? HHD HHD H . 0 . ? HMA1 HMA1 H . 0 . ? HMA2 HMA2 H . 0 . ? HMA3 HMA3 H . 0 . ? HAA1 HAA1 H . 0 . ? HAA2 HAA2 H . 0 . ? HBA1 HBA1 H . 0 . ? HBA2 HBA2 H . 0 . ? H2A H2A H . 0 . ? HMB1 HMB1 H . 0 . ? HMB2 HMB2 H . 0 . ? HMB3 HMB3 H . 0 . ? HAB HAB H . 0 . ? HBB1 HBB1 H . 0 . ? HBB2 HBB2 H . 0 . ? HBB3 HBB3 H . 0 . ? HMC1 HMC1 H . 0 . ? HMC2 HMC2 H . 0 . ? HMC3 HMC3 H . 0 . ? HAC HAC H . 0 . ? HBC1 HBC1 H . 0 . ? HBC2 HBC2 H . 0 . ? HBC3 HBC3 H . 0 . ? HMD1 HMD1 H . 0 . ? HMD2 HMD2 H . 0 . ? HMD3 HMD3 H . 0 . ? HAD1 HAD1 H . 0 . ? HAD2 HAD2 H . 0 . ? HBD1 HBD1 H . 0 . ? HBD2 HBD2 H . 0 . ? H2D H2D H . 0 . ? stop_ loop_ _Bond_order _Bond_atom_one_atom_name _Bond_atom_two_atom_name _PDB_bond_atom_one_atom_name _PDB_bond_atom_two_atom_name SING FE NA ? ? SING FE NB ? ? SING FE NC ? ? SING FE ND ? ? DOUB CHA C1A ? ? SING CHA C4D ? ? SING CHA HHA ? ? DOUB CHB C4A ? ? SING CHB C1B ? ? SING CHB HHB ? ? DOUB CHC C4B ? ? SING CHC C1C ? ? SING CHC HHC ? ? DOUB CHD C4C ? ? SING CHD C1D ? ? SING CHD HHD ? ? SING NA C1A ? ? SING NA C4A ? ? SING C1A C2A ? ? DOUB C2A C3A ? ? SING C2A CAA ? ? SING C3A C4A ? ? SING C3A CMA ? ? SING CMA HMA1 ? ? SING CMA HMA2 ? ? SING CMA HMA3 ? ? SING CAA CBA ? ? SING CAA HAA1 ? ? SING CAA HAA2 ? ? SING CBA CGA ? ? SING CBA HBA1 ? ? SING CBA HBA2 ? ? DOUB CGA O1A ? ? SING CGA O2A ? ? SING O2A H2A ? ? SING NB C1B ? ? SING NB C4B ? ? DOUB C1B C2B ? ? SING C2B C3B ? ? SING C2B CMB ? ? SING C3B C4B ? ? DOUB C3B CAB ? ? SING CMB HMB1 ? ? SING CMB HMB2 ? ? SING CMB HMB3 ? ? SING CAB CBB ? ? SING CAB HAB ? ? SING CBB HBB1 ? ? SING CBB HBB2 ? ? SING CBB HBB3 ? ? SING NC C1C ? ? SING NC C4C ? ? DOUB C1C C2C ? ? SING C2C C3C ? ? SING C2C CMC ? ? SING C3C C4C ? ? DOUB C3C CAC ? ? SING CMC HMC1 ? ? SING CMC HMC2 ? ? SING CMC HMC3 ? ? SING CAC CBC ? ? SING CAC HAC ? ? SING CBC HBC1 ? ? SING CBC HBC2 ? ? SING CBC HBC3 ? ? SING ND C1D ? ? SING ND C4D ? ? DOUB C1D C2D ? ? SING C2D C3D ? ? SING C2D CMD ? ? DOUB C3D C4D ? ? SING C3D CAD ? ? SING CMD HMD1 ? ? SING CMD HMD2 ? ? SING CMD HMD3 ? ? SING CAD CBD ? ? SING CAD HAD1 ? ? SING CAD HAD2 ? ? SING CBD CGD ? ? SING CBD HBD1 ? ? SING CBD HBD2 ? ? DOUB CGD O1D ? ? SING CGD O2D ? ? SING O2D H2D ? ? stop_ _Mol_thiol_state . _Sequence_homology_query_date . save_ #################### # Natural source # #################### save_natural_source _Saveframe_category natural_source loop_ _Mol_label _Organism_name_common _NCBI_taxonomy_ID _Superkingdom _Kingdom _Genus _Species $cytochrome_c2 . 1085 Bacteria . Rhodospirillum rubrum 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 $cytochrome_c2 'not available' . . . . . stop_ save_ ##################################### # Sample contents and methodology # ##################################### ######################## # Sample description # ######################## save_sample_one _Saveframe_category sample _Sample_type solution _Details . loop_ _Mol_label _Concentration_value _Concentration_value_units _Isotopic_labeling . . mM . stop_ save_ ######################### # Experimental detail # ######################### ################################## # NMR Spectrometer definitions # ################################## save_spectrometer_list _Saveframe_category NMR_spectrometer _Manufacturer unknown _Model unknown _Field_strength 0 _Details 'spectrometer information not available' save_ ############################# # NMR applied experiments # ############################# save__1 _Saveframe_category NMR_applied_experiment _Sample_label $sample_one save_ ####################### # Sample conditions # ####################### save_sample_condition_set_one _Saveframe_category sample_conditions _Details . loop_ _Variable_type _Variable_value _Variable_value_error _Variable_value_units pH 6 . n/a temperature 298 . K stop_ save_ #################### # NMR parameters # #################### ############################## # Assigned chemical shifts # ############################## ################################ # Chemical shift referencing # ################################ save_chem_shift_reference_par_set_one _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_citation_label _Correction_value_citation_label '[15N]nitric acid' N . . ppm 0 . . . . . $entry_citation $entry_citation 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_assignment_data_set_one _Saveframe_category assigned_chemical_shifts _Details . loop_ _Sample_label $sample_one stop_ _Sample_conditions_label $sample_condition_set_one _Chem_shift_reference_set_label $chem_shift_reference_par_set_one _Mol_system_component_name 'cytochrome c2' _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 GLU N N 335.3 . 1 2 . 18 HIS ND1 N 206.6 . 1 3 . 18 HIS NE2 N 199.6 . 1 4 . 30 PRO N N 238.3 . 1 5 . 62 TRP NE1 N 249.5 . 1 6 . 74 PRO N N 232.9 . 1 7 . 85 PRO N N 232.9 . 1 stop_ save_