data_1JZB
# 
_entry.id   1JZB 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1JZB         pdb_00001jzb 10.2210/pdb1jzb/pdb 
RCSB  RCSB014363   ?            ?                   
WWPDB D_1000014363 ?            ?                   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 2002-02-27 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2017-10-04 
5 'Structure model' 1 4 2018-04-04 
6 'Structure model' 1 5 2024-11-20 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Refinement description'    
4 5 'Structure model' 'Data collection'           
5 6 'Structure model' 'Data collection'           
6 6 'Structure model' 'Database references'       
7 6 'Structure model' 'Structure summary'         
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' software                  
2 5 'Structure model' diffrn_source             
3 6 'Structure model' chem_comp_atom            
4 6 'Structure model' chem_comp_bond            
5 6 'Structure model' database_2                
6 6 'Structure model' pdbx_entry_details        
7 6 'Structure model' pdbx_modification_feature 
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 5 'Structure model' '_diffrn_source.type'                 
2 6 'Structure model' '_database_2.pdbx_DOI'                
3 6 'Structure model' '_database_2.pdbx_database_accession' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1JZB 
_pdbx_database_status.recvd_initial_deposition_date   2001-09-14 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          1JZA 
_pdbx_database_related.details        '1JZA contains the same protein in a different space group' 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Cook, W.J.'   1 
'Zell, A.'     2 
'Watt, D.D.'   3 
'Ealick, S.E.' 4 
# 
_citation.id                        primary 
_citation.title                     'Structure of variant 2 scorpion toxin from Centruroides sculpturatus Ewing.' 
_citation.journal_abbrev            'Protein Sci.' 
_citation.journal_volume            11 
_citation.page_first                479 
_citation.page_last                 486 
_citation.year                      2002 
_citation.journal_id_ASTM           PRCIEI 
_citation.country                   US 
_citation.journal_id_ISSN           0961-8368 
_citation.journal_id_CSD            0795 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   11847271 
_citation.pdbx_database_id_DOI      10.1110/ps.39202 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Cook, W.J.'   1 ? 
primary 'Zell, A.'     2 ? 
primary 'Watt, D.D.'   3 ? 
primary 'Ealick, S.E.' 4 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 nat 
_entity.pdbx_description           'NEUROTOXIN 2' 
_entity.formula_weight             7182.110 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       KEGYLVNKSTGCKYGCLKLGENEGCDKECKAKNQGGSYGYCYAFACWCEGLPESTPTYPLPNKSCS 
_entity_poly.pdbx_seq_one_letter_code_can   KEGYLVNKSTGCKYGCLKLGENEGCDKECKAKNQGGSYGYCYAFACWCEGLPESTPTYPLPNKSCS 
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  LYS n 
1 2  GLU n 
1 3  GLY n 
1 4  TYR n 
1 5  LEU n 
1 6  VAL n 
1 7  ASN n 
1 8  LYS n 
1 9  SER n 
1 10 THR n 
1 11 GLY n 
1 12 CYS n 
1 13 LYS n 
1 14 TYR n 
1 15 GLY n 
1 16 CYS n 
1 17 LEU n 
1 18 LYS n 
1 19 LEU n 
1 20 GLY n 
1 21 GLU n 
1 22 ASN n 
1 23 GLU n 
1 24 GLY n 
1 25 CYS n 
1 26 ASP n 
1 27 LYS n 
1 28 GLU n 
1 29 CYS n 
1 30 LYS n 
1 31 ALA n 
1 32 LYS n 
1 33 ASN n 
1 34 GLN n 
1 35 GLY n 
1 36 GLY n 
1 37 SER n 
1 38 TYR n 
1 39 GLY n 
1 40 TYR n 
1 41 CYS n 
1 42 TYR n 
1 43 ALA n 
1 44 PHE n 
1 45 ALA n 
1 46 CYS n 
1 47 TRP n 
1 48 CYS n 
1 49 GLU n 
1 50 GLY n 
1 51 LEU n 
1 52 PRO n 
1 53 GLU n 
1 54 SER n 
1 55 THR n 
1 56 PRO n 
1 57 THR n 
1 58 TYR n 
1 59 PRO n 
1 60 LEU n 
1 61 PRO n 
1 62 ASN n 
1 63 LYS n 
1 64 SER n 
1 65 CYS n 
1 66 SER n 
# 
_entity_src_nat.entity_id                  1 
_entity_src_nat.pdbx_src_id                1 
_entity_src_nat.pdbx_alt_source_flag       sample 
_entity_src_nat.pdbx_beg_seq_num           ? 
_entity_src_nat.pdbx_end_seq_num           ? 
_entity_src_nat.common_name                'bark scorpion' 
_entity_src_nat.pdbx_organism_scientific   'Centruroides sculpturatus' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      218467 
_entity_src_nat.genus                      Centruroides 
_entity_src_nat.species                    ? 
_entity_src_nat.strain                     ? 
_entity_src_nat.tissue                     ? 
_entity_src_nat.tissue_fraction            ? 
_entity_src_nat.pdbx_secretion             ? 
_entity_src_nat.pdbx_fragment              ? 
_entity_src_nat.pdbx_variant               ? 
_entity_src_nat.pdbx_cell_line             ? 
_entity_src_nat.pdbx_atcc                  ? 
_entity_src_nat.pdbx_cellular_location     ? 
_entity_src_nat.pdbx_organ                 ? 
_entity_src_nat.pdbx_organelle             ? 
_entity_src_nat.pdbx_cell                  ? 
_entity_src_nat.pdbx_plasmid_name          ? 
_entity_src_nat.pdbx_plasmid_details       ? 
_entity_src_nat.details                    ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE         ? 'C3 H7 N O2'     89.093  
ASN 'L-peptide linking' y ASPARAGINE      ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4'     133.103 
CYS 'L-peptide linking' y CYSTEINE        ? 'C3 H7 N O2 S'   121.158 
GLN 'L-peptide linking' y GLUTAMINE       ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
PHE 'L-peptide linking' y PHENYLALANINE   ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN      ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE        ? 'C9 H11 N O3'    181.189 
VAL 'L-peptide linking' y VALINE          ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  LYS 1  1  1  LYS LYS A . n 
A 1 2  GLU 2  2  2  GLU GLU A . n 
A 1 3  GLY 3  3  3  GLY GLY A . n 
A 1 4  TYR 4  4  4  TYR TYR A . n 
A 1 5  LEU 5  5  5  LEU LEU A . n 
A 1 6  VAL 6  6  6  VAL VAL A . n 
A 1 7  ASN 7  7  7  ASN ASN A . n 
A 1 8  LYS 8  8  8  LYS LYS A . n 
A 1 9  SER 9  9  9  SER SER A . n 
A 1 10 THR 10 10 10 THR THR A . n 
A 1 11 GLY 11 11 11 GLY GLY A . n 
A 1 12 CYS 12 12 12 CYS CYS A . n 
A 1 13 LYS 13 13 13 LYS LYS A . n 
A 1 14 TYR 14 14 14 TYR TYR A . n 
A 1 15 GLY 15 15 15 GLY GLY A . n 
A 1 16 CYS 16 16 16 CYS CYS A . n 
A 1 17 LEU 17 17 17 LEU LEU A . n 
A 1 18 LYS 18 18 18 LYS LYS A . n 
A 1 19 LEU 19 19 19 LEU LEU A . n 
A 1 20 GLY 20 20 20 GLY GLY A . n 
A 1 21 GLU 21 21 21 GLU GLU A . n 
A 1 22 ASN 22 22 22 ASN ASN A . n 
A 1 23 GLU 23 23 23 GLU GLU A . n 
A 1 24 GLY 24 24 24 GLY GLY A . n 
A 1 25 CYS 25 25 25 CYS CYS A . n 
A 1 26 ASP 26 26 26 ASP ASP A . n 
A 1 27 LYS 27 27 27 LYS LYS A . n 
A 1 28 GLU 28 28 28 GLU GLU A . n 
A 1 29 CYS 29 29 29 CYS CYS A . n 
A 1 30 LYS 30 30 30 LYS LYS A . n 
A 1 31 ALA 31 31 31 ALA ALA A . n 
A 1 32 LYS 32 32 32 LYS LYS A . n 
A 1 33 ASN 33 33 33 ASN ASN A . n 
A 1 34 GLN 34 34 34 GLN GLN A . n 
A 1 35 GLY 35 35 35 GLY GLY A . n 
A 1 36 GLY 36 36 36 GLY GLY A . n 
A 1 37 SER 37 37 37 SER SER A . n 
A 1 38 TYR 38 38 38 TYR TYR A . n 
A 1 39 GLY 39 39 39 GLY GLY A . n 
A 1 40 TYR 40 40 40 TYR TYR A . n 
A 1 41 CYS 41 41 41 CYS CYS A . n 
A 1 42 TYR 42 42 42 TYR TYR A . n 
A 1 43 ALA 43 43 43 ALA ALA A . n 
A 1 44 PHE 44 44 44 PHE PHE A . n 
A 1 45 ALA 45 45 45 ALA ALA A . n 
A 1 46 CYS 46 46 46 CYS CYS A . n 
A 1 47 TRP 47 47 47 TRP TRP A . n 
A 1 48 CYS 48 48 48 CYS CYS A . n 
A 1 49 GLU 49 49 49 GLU GLU A . n 
A 1 50 GLY 50 50 50 GLY GLY A . n 
A 1 51 LEU 51 51 51 LEU LEU A . n 
A 1 52 PRO 52 52 52 PRO PRO A . n 
A 1 53 GLU 53 53 53 GLU GLU A . n 
A 1 54 SER 54 54 54 SER SER A . n 
A 1 55 THR 55 55 55 THR THR A . n 
A 1 56 PRO 56 56 56 PRO PRO A . n 
A 1 57 THR 57 57 57 THR THR A . n 
A 1 58 TYR 58 58 58 TYR TYR A . n 
A 1 59 PRO 59 59 59 PRO PRO A . n 
A 1 60 LEU 60 60 60 LEU LEU A . n 
A 1 61 PRO 61 61 61 PRO PRO A . n 
A 1 62 ASN 62 62 62 ASN ASN A . n 
A 1 63 LYS 63 63 63 LYS LYS A . n 
A 1 64 SER 64 64 64 SER SER A . n 
A 1 65 CYS 65 65 65 CYS CYS A . n 
A 1 66 SER 66 66 66 SER SER A . n 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
CNS refinement . ? 1 
CNS phasing    . ? 2 
# 
_cell.entry_id           1JZB 
_cell.length_a           48.800 
_cell.length_b           48.800 
_cell.length_c           43.700 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              6 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1JZB 
_symmetry.space_group_name_H-M             'P 32 2 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                154 
# 
_exptl.entry_id          1JZB 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.09 
_exptl_crystal.density_percent_sol   41.16 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            277 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              9.2 
_exptl_crystal_grow.pdbx_details    
'2-methyl-2,4-pentanediol, CHES buffer, pH 9.2, VAPOR DIFFUSION, HANGING DROP, temperature 277K' 
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           296 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               DIFFRACTOMETER 
_diffrn_detector.type                   PICKER 
_diffrn_detector.pdbx_collection_date   1985-01-01 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'Ni FILTER' 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'SEALED TUBE' 
_diffrn_source.type                        OTHER 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.5418 
# 
_reflns.entry_id                     1JZB 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             100 
_reflns.d_resolution_high            2.8 
_reflns.number_obs                   1609 
_reflns.number_all                   1609 
_reflns.percent_possible_obs         99.2 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.8 
_reflns_shell.d_res_low              2.98 
_reflns_shell.percent_possible_all   96.7 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    ? 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1JZB 
_refine.ls_number_reflns_obs                     1609 
_refine.ls_number_reflns_all                     1609 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.0 
_refine.pdbx_data_cutoff_high_absF               125210.84 
_refine.pdbx_data_cutoff_low_absF                0.000000 
_refine.ls_d_res_low                             42.26 
_refine.ls_d_res_high                            2.81 
_refine.ls_percent_reflns_obs                    99.4 
_refine.ls_R_factor_obs                          ? 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.233 
_refine.ls_R_factor_R_free                       0.277 
_refine.ls_R_factor_R_free_error                 0.031 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.0 
_refine.ls_number_reflns_R_free                  81 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               17.8 
_refine.aniso_B[1][1]                            -1.19 
_refine.aniso_B[2][2]                            -1.19 
_refine.aniso_B[3][3]                            2.39 
_refine.aniso_B[1][2]                            10.35 
_refine.aniso_B[1][3]                            0.00 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    'FLAT MODEL' 
_refine.solvent_model_param_ksol                 0.582076 
_refine.solvent_model_param_bsol                 122.39 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       'Engh & Huber' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.overall_SU_ML                            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        1JZB 
_refine_analyze.Luzzati_coordinate_error_obs    0.34 
_refine_analyze.Luzzati_sigma_a_obs             0.36 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.43 
_refine_analyze.Luzzati_sigma_a_free            0.53 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_Luzzati_d_res_high_obs     ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        498 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               498 
_refine_hist.d_res_high                       2.81 
_refine_hist.d_res_low                        42.26 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
c_bond_d           0.008 ?    ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg        1.4   ?    ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d 23.7  ?    ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d 1.10  ?    ? ? 'X-RAY DIFFRACTION' ? 
c_mcbond_it        1.65  1.50 ? ? 'X-RAY DIFFRACTION' ? 
c_mcangle_it       2.62  2.00 ? ? 'X-RAY DIFFRACTION' ? 
c_scbond_it        2.46  2.00 ? ? 'X-RAY DIFFRACTION' ? 
c_scangle_it       3.53  2.50 ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   6 
_refine_ls_shell.d_res_high                       2.80 
_refine_ls_shell.d_res_low                        2.98 
_refine_ls_shell.number_reflns_R_work             252 
_refine_ls_shell.R_factor_R_work                  0.283 
_refine_ls_shell.percent_reflns_obs               96.7 
_refine_ls_shell.R_factor_R_free                  0.341 
_refine_ls_shell.R_factor_R_free_error            0.121 
_refine_ls_shell.percent_reflns_R_free            3.1 
_refine_ls_shell.number_reflns_R_free             8 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.R_factor_all                     ? 
# 
_pdbx_xplor_file.serial_no        1 
_pdbx_xplor_file.param_file       PROTEIN_REP.PARAM 
_pdbx_xplor_file.topol_file       PROTEIN.TOP 
_pdbx_xplor_file.pdbx_refine_id   'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          1JZB 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  1JZB 
_struct.title                     'Crystal Structure of Variant 2 Scorpion Toxin from Centruroides sculpturatus Ewing' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1JZB 
_struct_keywords.pdbx_keywords   TOXIN 
_struct_keywords.text            'scorpion toxin, noncrystallographic symmetry, TOXIN' 
# 
_struct_asym.id                            A 
_struct_asym.pdbx_blank_PDB_chainid_flag   N 
_struct_asym.pdbx_modified                 N 
_struct_asym.entity_id                     1 
_struct_asym.details                       ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    SCX2_CENSC 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   KEGYLVNKSTGCKYGCLKLGENEGNKCECKAKNQGGSYGYCYAFACWCEGLPESTPTYPLPNKCSS 
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_db_accession          P01493 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1JZB 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 1 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 66 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P01493 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  65 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       1 
_struct_ref_seq.pdbx_auth_seq_align_end       66 
# 
loop_
_struct_ref_seq_dif.align_id 
_struct_ref_seq_dif.pdbx_pdb_id_code 
_struct_ref_seq_dif.mon_id 
_struct_ref_seq_dif.pdbx_pdb_strand_id 
_struct_ref_seq_dif.seq_num 
_struct_ref_seq_dif.pdbx_pdb_ins_code 
_struct_ref_seq_dif.pdbx_seq_db_name 
_struct_ref_seq_dif.pdbx_seq_db_accession_code 
_struct_ref_seq_dif.db_mon_id 
_struct_ref_seq_dif.pdbx_seq_db_seq_num 
_struct_ref_seq_dif.details 
_struct_ref_seq_dif.pdbx_auth_seq_num 
_struct_ref_seq_dif.pdbx_ordinal 
1 1JZB CYS A 25 ? UNP P01493 ASN 25 'SEE REMARK 999' 25 1 
1 1JZB ASP A 26 ? UNP P01493 LYS 26 'SEE REMARK 999' 26 2 
1 1JZB LYS A 27 ? UNP P01493 CYS 27 'SEE REMARK 999' 27 3 
1 1JZB SER A 64 ? UNP P01493 CYS 64 'SEE REMARK 999' 64 4 
1 1JZB CYS A 65 ? UNP P01493 SER 65 'SEE REMARK 999' 65 5 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       ASN 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        22 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       ALA 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        31 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        ASN 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         22 
_struct_conf.end_auth_comp_id        ALA 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         31 
_struct_conf.pdbx_PDB_helix_class    1 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   10 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
disulf1 disulf ? ? A CYS 12 SG ? ? ? 1_555 A CYS 65 SG ? ? A CYS 12 A CYS 65 1_555 ? ? ? ? ? ? ? 2.027 ? ? 
disulf2 disulf ? ? A CYS 16 SG ? ? ? 1_555 A CYS 41 SG ? ? A CYS 16 A CYS 41 1_555 ? ? ? ? ? ? ? 2.019 ? ? 
disulf3 disulf ? ? A CYS 25 SG ? ? ? 1_555 A CYS 46 SG ? ? A CYS 25 A CYS 46 1_555 ? ? ? ? ? ? ? 2.032 ? ? 
disulf4 disulf ? ? A CYS 29 SG ? ? ? 1_555 A CYS 48 SG ? ? A CYS 29 A CYS 48 1_555 ? ? ? ? ? ? ? 2.035 ? ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1 CYS A 12 ? CYS A 65 ? CYS A 12 ? 1_555 CYS A 65 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 16 ? CYS A 41 ? CYS A 16 ? 1_555 CYS A 41 ? 1_555 SG SG . . . None 'Disulfide bridge' 
3 CYS A 25 ? CYS A 46 ? CYS A 25 ? 1_555 CYS A 46 ? 1_555 SG SG . . . None 'Disulfide bridge' 
4 CYS A 29 ? CYS A 48 ? CYS A 29 ? 1_555 CYS A 48 ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
_struct_mon_prot_cis.pdbx_id                1 
_struct_mon_prot_cis.label_comp_id          TYR 
_struct_mon_prot_cis.label_seq_id           58 
_struct_mon_prot_cis.label_asym_id          A 
_struct_mon_prot_cis.label_alt_id           . 
_struct_mon_prot_cis.pdbx_PDB_ins_code      ? 
_struct_mon_prot_cis.auth_comp_id           TYR 
_struct_mon_prot_cis.auth_seq_id            58 
_struct_mon_prot_cis.auth_asym_id           A 
_struct_mon_prot_cis.pdbx_label_comp_id_2   PRO 
_struct_mon_prot_cis.pdbx_label_seq_id_2    59 
_struct_mon_prot_cis.pdbx_label_asym_id_2   A 
_struct_mon_prot_cis.pdbx_PDB_ins_code_2    ? 
_struct_mon_prot_cis.pdbx_auth_comp_id_2    PRO 
_struct_mon_prot_cis.pdbx_auth_seq_id_2     59 
_struct_mon_prot_cis.pdbx_auth_asym_id_2    A 
_struct_mon_prot_cis.pdbx_PDB_model_num     1 
_struct_mon_prot_cis.pdbx_omega_angle       -0.28 
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   3 
_struct_sheet.details          ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
A 1 2 ? anti-parallel 
A 2 3 ? anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
A 1 GLY A 3  ? TYR A 4  ? GLY A 3  TYR A 4  
A 2 CYS A 46 ? GLU A 49 ? CYS A 46 GLU A 49 
A 3 TYR A 38 ? CYS A 41 ? TYR A 38 CYS A 41 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 N GLY A 3  ? N GLY A 3  O CYS A 48 ? O CYS A 48 
A 2 3 O TRP A 47 ? O TRP A 47 N TYR A 40 ? N TYR A 40 
# 
_pdbx_entry_details.entry_id                   1JZB 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
_pdbx_validate_rmsd_angle.id                         1 
_pdbx_validate_rmsd_angle.PDB_model_num              1 
_pdbx_validate_rmsd_angle.auth_atom_id_1             CA 
_pdbx_validate_rmsd_angle.auth_asym_id_1             A 
_pdbx_validate_rmsd_angle.auth_comp_id_1             CYS 
_pdbx_validate_rmsd_angle.auth_seq_id_1              48 
_pdbx_validate_rmsd_angle.PDB_ins_code_1             ? 
_pdbx_validate_rmsd_angle.label_alt_id_1             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_2             CB 
_pdbx_validate_rmsd_angle.auth_asym_id_2             A 
_pdbx_validate_rmsd_angle.auth_comp_id_2             CYS 
_pdbx_validate_rmsd_angle.auth_seq_id_2              48 
_pdbx_validate_rmsd_angle.PDB_ins_code_2             ? 
_pdbx_validate_rmsd_angle.label_alt_id_2             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_3             SG 
_pdbx_validate_rmsd_angle.auth_asym_id_3             A 
_pdbx_validate_rmsd_angle.auth_comp_id_3             CYS 
_pdbx_validate_rmsd_angle.auth_seq_id_3              48 
_pdbx_validate_rmsd_angle.PDB_ins_code_3             ? 
_pdbx_validate_rmsd_angle.label_alt_id_3             ? 
_pdbx_validate_rmsd_angle.angle_value                123.65 
_pdbx_validate_rmsd_angle.angle_target_value         114.20 
_pdbx_validate_rmsd_angle.angle_deviation            9.45 
_pdbx_validate_rmsd_angle.angle_standard_deviation   1.10 
_pdbx_validate_rmsd_angle.linker_flag                N 
# 
_pdbx_validate_torsion.id              1 
_pdbx_validate_torsion.PDB_model_num   1 
_pdbx_validate_torsion.auth_comp_id    GLU 
_pdbx_validate_torsion.auth_asym_id    A 
_pdbx_validate_torsion.auth_seq_id     21 
_pdbx_validate_torsion.PDB_ins_code    ? 
_pdbx_validate_torsion.label_alt_id    ? 
_pdbx_validate_torsion.phi             -44.55 
_pdbx_validate_torsion.psi             100.45 
# 
_pdbx_database_remark.id     999 
_pdbx_database_remark.text   
;SEQUENCE
THE AUTHORS MAINTAIN THAT THEIR SEQUENCE IS
CORRECT. 
;
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N N N 1   
ALA CA   C N S 2   
ALA C    C N N 3   
ALA O    O N N 4   
ALA CB   C N N 5   
ALA OXT  O N N 6   
ALA H    H N N 7   
ALA H2   H N N 8   
ALA HA   H N N 9   
ALA HB1  H N N 10  
ALA HB2  H N N 11  
ALA HB3  H N N 12  
ALA HXT  H N N 13  
ASN N    N N N 14  
ASN CA   C N S 15  
ASN C    C N N 16  
ASN O    O N N 17  
ASN CB   C N N 18  
ASN CG   C N N 19  
ASN OD1  O N N 20  
ASN ND2  N N N 21  
ASN OXT  O N N 22  
ASN H    H N N 23  
ASN H2   H N N 24  
ASN HA   H N N 25  
ASN HB2  H N N 26  
ASN HB3  H N N 27  
ASN HD21 H N N 28  
ASN HD22 H N N 29  
ASN HXT  H N N 30  
ASP N    N N N 31  
ASP CA   C N S 32  
ASP C    C N N 33  
ASP O    O N N 34  
ASP CB   C N N 35  
ASP CG   C N N 36  
ASP OD1  O N N 37  
ASP OD2  O N N 38  
ASP OXT  O N N 39  
ASP H    H N N 40  
ASP H2   H N N 41  
ASP HA   H N N 42  
ASP HB2  H N N 43  
ASP HB3  H N N 44  
ASP HD2  H N N 45  
ASP HXT  H N N 46  
CYS N    N N N 47  
CYS CA   C N R 48  
CYS C    C N N 49  
CYS O    O N N 50  
CYS CB   C N N 51  
CYS SG   S N N 52  
CYS OXT  O N N 53  
CYS H    H N N 54  
CYS H2   H N N 55  
CYS HA   H N N 56  
CYS HB2  H N N 57  
CYS HB3  H N N 58  
CYS HG   H N N 59  
CYS HXT  H N N 60  
GLN N    N N N 61  
GLN CA   C N S 62  
GLN C    C N N 63  
GLN O    O N N 64  
GLN CB   C N N 65  
GLN CG   C N N 66  
GLN CD   C N N 67  
GLN OE1  O N N 68  
GLN NE2  N N N 69  
GLN OXT  O N N 70  
GLN H    H N N 71  
GLN H2   H N N 72  
GLN HA   H N N 73  
GLN HB2  H N N 74  
GLN HB3  H N N 75  
GLN HG2  H N N 76  
GLN HG3  H N N 77  
GLN HE21 H N N 78  
GLN HE22 H N N 79  
GLN HXT  H N N 80  
GLU N    N N N 81  
GLU CA   C N S 82  
GLU C    C N N 83  
GLU O    O N N 84  
GLU CB   C N N 85  
GLU CG   C N N 86  
GLU CD   C N N 87  
GLU OE1  O N N 88  
GLU OE2  O N N 89  
GLU OXT  O N N 90  
GLU H    H N N 91  
GLU H2   H N N 92  
GLU HA   H N N 93  
GLU HB2  H N N 94  
GLU HB3  H N N 95  
GLU HG2  H N N 96  
GLU HG3  H N N 97  
GLU HE2  H N N 98  
GLU HXT  H N N 99  
GLY N    N N N 100 
GLY CA   C N N 101 
GLY C    C N N 102 
GLY O    O N N 103 
GLY OXT  O N N 104 
GLY H    H N N 105 
GLY H2   H N N 106 
GLY HA2  H N N 107 
GLY HA3  H N N 108 
GLY HXT  H N N 109 
LEU N    N N N 110 
LEU CA   C N S 111 
LEU C    C N N 112 
LEU O    O N N 113 
LEU CB   C N N 114 
LEU CG   C N N 115 
LEU CD1  C N N 116 
LEU CD2  C N N 117 
LEU OXT  O N N 118 
LEU H    H N N 119 
LEU H2   H N N 120 
LEU HA   H N N 121 
LEU HB2  H N N 122 
LEU HB3  H N N 123 
LEU HG   H N N 124 
LEU HD11 H N N 125 
LEU HD12 H N N 126 
LEU HD13 H N N 127 
LEU HD21 H N N 128 
LEU HD22 H N N 129 
LEU HD23 H N N 130 
LEU HXT  H N N 131 
LYS N    N N N 132 
LYS CA   C N S 133 
LYS C    C N N 134 
LYS O    O N N 135 
LYS CB   C N N 136 
LYS CG   C N N 137 
LYS CD   C N N 138 
LYS CE   C N N 139 
LYS NZ   N N N 140 
LYS OXT  O N N 141 
LYS H    H N N 142 
LYS H2   H N N 143 
LYS HA   H N N 144 
LYS HB2  H N N 145 
LYS HB3  H N N 146 
LYS HG2  H N N 147 
LYS HG3  H N N 148 
LYS HD2  H N N 149 
LYS HD3  H N N 150 
LYS HE2  H N N 151 
LYS HE3  H N N 152 
LYS HZ1  H N N 153 
LYS HZ2  H N N 154 
LYS HZ3  H N N 155 
LYS HXT  H N N 156 
PHE N    N N N 157 
PHE CA   C N S 158 
PHE C    C N N 159 
PHE O    O N N 160 
PHE CB   C N N 161 
PHE CG   C Y N 162 
PHE CD1  C Y N 163 
PHE CD2  C Y N 164 
PHE CE1  C Y N 165 
PHE CE2  C Y N 166 
PHE CZ   C Y N 167 
PHE OXT  O N N 168 
PHE H    H N N 169 
PHE H2   H N N 170 
PHE HA   H N N 171 
PHE HB2  H N N 172 
PHE HB3  H N N 173 
PHE HD1  H N N 174 
PHE HD2  H N N 175 
PHE HE1  H N N 176 
PHE HE2  H N N 177 
PHE HZ   H N N 178 
PHE HXT  H N N 179 
PRO N    N N N 180 
PRO CA   C N S 181 
PRO C    C N N 182 
PRO O    O N N 183 
PRO CB   C N N 184 
PRO CG   C N N 185 
PRO CD   C N N 186 
PRO OXT  O N N 187 
PRO H    H N N 188 
PRO HA   H N N 189 
PRO HB2  H N N 190 
PRO HB3  H N N 191 
PRO HG2  H N N 192 
PRO HG3  H N N 193 
PRO HD2  H N N 194 
PRO HD3  H N N 195 
PRO HXT  H N N 196 
SER N    N N N 197 
SER CA   C N S 198 
SER C    C N N 199 
SER O    O N N 200 
SER CB   C N N 201 
SER OG   O N N 202 
SER OXT  O N N 203 
SER H    H N N 204 
SER H2   H N N 205 
SER HA   H N N 206 
SER HB2  H N N 207 
SER HB3  H N N 208 
SER HG   H N N 209 
SER HXT  H N N 210 
THR N    N N N 211 
THR CA   C N S 212 
THR C    C N N 213 
THR O    O N N 214 
THR CB   C N R 215 
THR OG1  O N N 216 
THR CG2  C N N 217 
THR OXT  O N N 218 
THR H    H N N 219 
THR H2   H N N 220 
THR HA   H N N 221 
THR HB   H N N 222 
THR HG1  H N N 223 
THR HG21 H N N 224 
THR HG22 H N N 225 
THR HG23 H N N 226 
THR HXT  H N N 227 
TRP N    N N N 228 
TRP CA   C N S 229 
TRP C    C N N 230 
TRP O    O N N 231 
TRP CB   C N N 232 
TRP CG   C Y N 233 
TRP CD1  C Y N 234 
TRP CD2  C Y N 235 
TRP NE1  N Y N 236 
TRP CE2  C Y N 237 
TRP CE3  C Y N 238 
TRP CZ2  C Y N 239 
TRP CZ3  C Y N 240 
TRP CH2  C Y N 241 
TRP OXT  O N N 242 
TRP H    H N N 243 
TRP H2   H N N 244 
TRP HA   H N N 245 
TRP HB2  H N N 246 
TRP HB3  H N N 247 
TRP HD1  H N N 248 
TRP HE1  H N N 249 
TRP HE3  H N N 250 
TRP HZ2  H N N 251 
TRP HZ3  H N N 252 
TRP HH2  H N N 253 
TRP HXT  H N N 254 
TYR N    N N N 255 
TYR CA   C N S 256 
TYR C    C N N 257 
TYR O    O N N 258 
TYR CB   C N N 259 
TYR CG   C Y N 260 
TYR CD1  C Y N 261 
TYR CD2  C Y N 262 
TYR CE1  C Y N 263 
TYR CE2  C Y N 264 
TYR CZ   C Y N 265 
TYR OH   O N N 266 
TYR OXT  O N N 267 
TYR H    H N N 268 
TYR H2   H N N 269 
TYR HA   H N N 270 
TYR HB2  H N N 271 
TYR HB3  H N N 272 
TYR HD1  H N N 273 
TYR HD2  H N N 274 
TYR HE1  H N N 275 
TYR HE2  H N N 276 
TYR HH   H N N 277 
TYR HXT  H N N 278 
VAL N    N N N 279 
VAL CA   C N S 280 
VAL C    C N N 281 
VAL O    O N N 282 
VAL CB   C N N 283 
VAL CG1  C N N 284 
VAL CG2  C N N 285 
VAL OXT  O N N 286 
VAL H    H N N 287 
VAL H2   H N N 288 
VAL HA   H N N 289 
VAL HB   H N N 290 
VAL HG11 H N N 291 
VAL HG12 H N N 292 
VAL HG13 H N N 293 
VAL HG21 H N N 294 
VAL HG22 H N N 295 
VAL HG23 H N N 296 
VAL HXT  H N N 297 
# 
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 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ASN N   CA   sing N N 13  
ASN N   H    sing N N 14  
ASN N   H2   sing N N 15  
ASN CA  C    sing N N 16  
ASN CA  CB   sing N N 17  
ASN CA  HA   sing N N 18  
ASN C   O    doub N N 19  
ASN C   OXT  sing N N 20  
ASN CB  CG   sing N N 21  
ASN CB  HB2  sing N N 22  
ASN CB  HB3  sing N N 23  
ASN CG  OD1  doub N N 24  
ASN CG  ND2  sing N N 25  
ASN ND2 HD21 sing N N 26  
ASN ND2 HD22 sing N N 27  
ASN OXT HXT  sing N N 28  
ASP N   CA   sing N N 29  
ASP N   H    sing N N 30  
ASP N   H2   sing N N 31  
ASP CA  C    sing N N 32  
ASP CA  CB   sing N N 33  
ASP CA  HA   sing N N 34  
ASP C   O    doub N N 35  
ASP C   OXT  sing N N 36  
ASP CB  CG   sing N N 37  
ASP CB  HB2  sing N N 38  
ASP CB  HB3  sing N N 39  
ASP CG  OD1  doub N N 40  
ASP CG  OD2  sing N N 41  
ASP OD2 HD2  sing N N 42  
ASP OXT HXT  sing N N 43  
CYS N   CA   sing N N 44  
CYS N   H    sing N N 45  
CYS N   H2   sing N N 46  
CYS CA  C    sing N N 47  
CYS CA  CB   sing N N 48  
CYS CA  HA   sing N N 49  
CYS C   O    doub N N 50  
CYS C   OXT  sing N N 51  
CYS CB  SG   sing N N 52  
CYS CB  HB2  sing N N 53  
CYS CB  HB3  sing N N 54  
CYS SG  HG   sing N N 55  
CYS OXT HXT  sing N N 56  
GLN N   CA   sing N N 57  
GLN N   H    sing N N 58  
GLN N   H2   sing N N 59  
GLN CA  C    sing N N 60  
GLN CA  CB   sing N N 61  
GLN CA  HA   sing N N 62  
GLN C   O    doub N N 63  
GLN C   OXT  sing N N 64  
GLN CB  CG   sing N N 65  
GLN CB  HB2  sing N N 66  
GLN CB  HB3  sing N N 67  
GLN CG  CD   sing N N 68  
GLN CG  HG2  sing N N 69  
GLN CG  HG3  sing N N 70  
GLN CD  OE1  doub N N 71  
GLN CD  NE2  sing N N 72  
GLN NE2 HE21 sing N N 73  
GLN NE2 HE22 sing N N 74  
GLN OXT HXT  sing N N 75  
GLU N   CA   sing N N 76  
GLU N   H    sing N N 77  
GLU N   H2   sing N N 78  
GLU CA  C    sing N N 79  
GLU CA  CB   sing N N 80  
GLU CA  HA   sing N N 81  
GLU C   O    doub N N 82  
GLU C   OXT  sing N N 83  
GLU CB  CG   sing N N 84  
GLU CB  HB2  sing N N 85  
GLU CB  HB3  sing N N 86  
GLU CG  CD   sing N N 87  
GLU CG  HG2  sing N N 88  
GLU CG  HG3  sing N N 89  
GLU CD  OE1  doub N N 90  
GLU CD  OE2  sing N N 91  
GLU OE2 HE2  sing N N 92  
GLU OXT HXT  sing N N 93  
GLY N   CA   sing N N 94  
GLY N   H    sing N N 95  
GLY N   H2   sing N N 96  
GLY CA  C    sing N N 97  
GLY CA  HA2  sing N N 98  
GLY CA  HA3  sing N N 99  
GLY C   O    doub N N 100 
GLY C   OXT  sing N N 101 
GLY OXT HXT  sing N N 102 
LEU N   CA   sing N N 103 
LEU N   H    sing N N 104 
LEU N   H2   sing N N 105 
LEU CA  C    sing N N 106 
LEU CA  CB   sing N N 107 
LEU CA  HA   sing N N 108 
LEU C   O    doub N N 109 
LEU C   OXT  sing N N 110 
LEU CB  CG   sing N N 111 
LEU CB  HB2  sing N N 112 
LEU CB  HB3  sing N N 113 
LEU CG  CD1  sing N N 114 
LEU CG  CD2  sing N N 115 
LEU CG  HG   sing N N 116 
LEU CD1 HD11 sing N N 117 
LEU CD1 HD12 sing N N 118 
LEU CD1 HD13 sing N N 119 
LEU CD2 HD21 sing N N 120 
LEU CD2 HD22 sing N N 121 
LEU CD2 HD23 sing N N 122 
LEU OXT HXT  sing N N 123 
LYS N   CA   sing N N 124 
LYS N   H    sing N N 125 
LYS N   H2   sing N N 126 
LYS CA  C    sing N N 127 
LYS CA  CB   sing N N 128 
LYS CA  HA   sing N N 129 
LYS C   O    doub N N 130 
LYS C   OXT  sing N N 131 
LYS CB  CG   sing N N 132 
LYS CB  HB2  sing N N 133 
LYS CB  HB3  sing N N 134 
LYS CG  CD   sing N N 135 
LYS CG  HG2  sing N N 136 
LYS CG  HG3  sing N N 137 
LYS CD  CE   sing N N 138 
LYS CD  HD2  sing N N 139 
LYS CD  HD3  sing N N 140 
LYS CE  NZ   sing N N 141 
LYS CE  HE2  sing N N 142 
LYS CE  HE3  sing N N 143 
LYS NZ  HZ1  sing N N 144 
LYS NZ  HZ2  sing N N 145 
LYS NZ  HZ3  sing N N 146 
LYS OXT HXT  sing N N 147 
PHE N   CA   sing N N 148 
PHE N   H    sing N N 149 
PHE N   H2   sing N N 150 
PHE CA  C    sing N N 151 
PHE CA  CB   sing N N 152 
PHE CA  HA   sing N N 153 
PHE C   O    doub N N 154 
PHE C   OXT  sing N N 155 
PHE CB  CG   sing N N 156 
PHE CB  HB2  sing N N 157 
PHE CB  HB3  sing N N 158 
PHE CG  CD1  doub Y N 159 
PHE CG  CD2  sing Y N 160 
PHE CD1 CE1  sing Y N 161 
PHE CD1 HD1  sing N N 162 
PHE CD2 CE2  doub Y N 163 
PHE CD2 HD2  sing N N 164 
PHE CE1 CZ   doub Y N 165 
PHE CE1 HE1  sing N N 166 
PHE CE2 CZ   sing Y N 167 
PHE CE2 HE2  sing N N 168 
PHE CZ  HZ   sing N N 169 
PHE OXT HXT  sing N N 170 
PRO N   CA   sing N N 171 
PRO N   CD   sing N N 172 
PRO N   H    sing N N 173 
PRO CA  C    sing N N 174 
PRO CA  CB   sing N N 175 
PRO CA  HA   sing N N 176 
PRO C   O    doub N N 177 
PRO C   OXT  sing N N 178 
PRO CB  CG   sing N N 179 
PRO CB  HB2  sing N N 180 
PRO CB  HB3  sing N N 181 
PRO CG  CD   sing N N 182 
PRO CG  HG2  sing N N 183 
PRO CG  HG3  sing N N 184 
PRO CD  HD2  sing N N 185 
PRO CD  HD3  sing N N 186 
PRO OXT HXT  sing N N 187 
SER N   CA   sing N N 188 
SER N   H    sing N N 189 
SER N   H2   sing N N 190 
SER CA  C    sing N N 191 
SER CA  CB   sing N N 192 
SER CA  HA   sing N N 193 
SER C   O    doub N N 194 
SER C   OXT  sing N N 195 
SER CB  OG   sing N N 196 
SER CB  HB2  sing N N 197 
SER CB  HB3  sing N N 198 
SER OG  HG   sing N N 199 
SER OXT HXT  sing N N 200 
THR N   CA   sing N N 201 
THR N   H    sing N N 202 
THR N   H2   sing N N 203 
THR CA  C    sing N N 204 
THR CA  CB   sing N N 205 
THR CA  HA   sing N N 206 
THR C   O    doub N N 207 
THR C   OXT  sing N N 208 
THR CB  OG1  sing N N 209 
THR CB  CG2  sing N N 210 
THR CB  HB   sing N N 211 
THR OG1 HG1  sing N N 212 
THR CG2 HG21 sing N N 213 
THR CG2 HG22 sing N N 214 
THR CG2 HG23 sing N N 215 
THR OXT HXT  sing N N 216 
TRP N   CA   sing N N 217 
TRP N   H    sing N N 218 
TRP N   H2   sing N N 219 
TRP CA  C    sing N N 220 
TRP CA  CB   sing N N 221 
TRP CA  HA   sing N N 222 
TRP C   O    doub N N 223 
TRP C   OXT  sing N N 224 
TRP CB  CG   sing N N 225 
TRP CB  HB2  sing N N 226 
TRP CB  HB3  sing N N 227 
TRP CG  CD1  doub Y N 228 
TRP CG  CD2  sing Y N 229 
TRP CD1 NE1  sing Y N 230 
TRP CD1 HD1  sing N N 231 
TRP CD2 CE2  doub Y N 232 
TRP CD2 CE3  sing Y N 233 
TRP NE1 CE2  sing Y N 234 
TRP NE1 HE1  sing N N 235 
TRP CE2 CZ2  sing Y N 236 
TRP CE3 CZ3  doub Y N 237 
TRP CE3 HE3  sing N N 238 
TRP CZ2 CH2  doub Y N 239 
TRP CZ2 HZ2  sing N N 240 
TRP CZ3 CH2  sing Y N 241 
TRP CZ3 HZ3  sing N N 242 
TRP CH2 HH2  sing N N 243 
TRP OXT HXT  sing N N 244 
TYR N   CA   sing N N 245 
TYR N   H    sing N N 246 
TYR N   H2   sing N N 247 
TYR CA  C    sing N N 248 
TYR CA  CB   sing N N 249 
TYR CA  HA   sing N N 250 
TYR C   O    doub N N 251 
TYR C   OXT  sing N N 252 
TYR CB  CG   sing N N 253 
TYR CB  HB2  sing N N 254 
TYR CB  HB3  sing N N 255 
TYR CG  CD1  doub Y N 256 
TYR CG  CD2  sing Y N 257 
TYR CD1 CE1  sing Y N 258 
TYR CD1 HD1  sing N N 259 
TYR CD2 CE2  doub Y N 260 
TYR CD2 HD2  sing N N 261 
TYR CE1 CZ   doub Y N 262 
TYR CE1 HE1  sing N N 263 
TYR CE2 CZ   sing Y N 264 
TYR CE2 HE2  sing N N 265 
TYR CZ  OH   sing N N 266 
TYR OH  HH   sing N N 267 
TYR OXT HXT  sing N N 268 
VAL N   CA   sing N N 269 
VAL N   H    sing N N 270 
VAL N   H2   sing N N 271 
VAL CA  C    sing N N 272 
VAL CA  CB   sing N N 273 
VAL CA  HA   sing N N 274 
VAL C   O    doub N N 275 
VAL C   OXT  sing N N 276 
VAL CB  CG1  sing N N 277 
VAL CB  CG2  sing N N 278 
VAL CB  HB   sing N N 279 
VAL CG1 HG11 sing N N 280 
VAL CG1 HG12 sing N N 281 
VAL CG1 HG13 sing N N 282 
VAL CG2 HG21 sing N N 283 
VAL CG2 HG22 sing N N 284 
VAL CG2 HG23 sing N N 285 
VAL OXT HXT  sing N N 286 
# 
_atom_sites.entry_id                    1JZB 
_atom_sites.fract_transf_matrix[1][1]   0.020492 
_atom_sites.fract_transf_matrix[1][2]   0.011831 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.023662 
_atom_sites.fract_transf_matrix[2][3]   0.000000 
_atom_sites.fract_transf_matrix[3][1]   0.000000 
_atom_sites.fract_transf_matrix[3][2]   0.000000 
_atom_sites.fract_transf_matrix[3][3]   0.022883 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C 
N 
O 
S 
# 
loop_