data_2LZ5
# 
_entry.id   2LZ5 
# 
_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   2LZ5         pdb_00002lz5 10.2210/pdb2lz5/pdb 
RCSB  RCSB103008   ?            ?                   
BMRB  18736        ?            10.13018/BMR18736   
WWPDB D_1000103008 ?            ?                   
# 
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 2012-12-05 
2 'Structure model' 1 1 2012-12-12 
3 'Structure model' 1 2 2013-06-19 
4 'Structure model' 1 3 2023-06-14 
5 'Structure model' 1 4 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' 'Database references'  
2 3 'Structure model' 'Database references'  
3 4 'Structure model' 'Data collection'      
4 4 'Structure model' 'Database references'  
5 4 'Structure model' 'Derived calculations' 
6 4 'Structure model' Other                  
7 5 'Structure model' 'Data collection'      
8 5 'Structure model' 'Database references'  
9 5 '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' database_2                
2  4 'Structure model' pdbx_database_status      
3  4 'Structure model' pdbx_nmr_software         
4  4 'Structure model' pdbx_nmr_spectrometer     
5  4 'Structure model' struct_conn               
6  5 'Structure model' chem_comp_atom            
7  5 'Structure model' chem_comp_bond            
8  5 'Structure model' database_2                
9  5 'Structure model' pdbx_entry_details        
10 5 '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 4 'Structure model' '_database_2.pdbx_DOI'                         
2 4 'Structure model' '_database_2.pdbx_database_accession'          
3 4 'Structure model' '_pdbx_database_status.status_code_nmr_data'   
4 4 'Structure model' '_pdbx_nmr_software.name'                      
5 4 'Structure model' '_pdbx_nmr_spectrometer.model'                 
6 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag'          
7 5 'Structure model' '_database_2.pdbx_DOI'                         
8 5 'Structure model' '_pdbx_entry_details.has_protein_modification' 
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2LZ5 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2012-09-23 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  REL 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            REL 
# 
_pdbx_database_related.db_id          18736 
_pdbx_database_related.db_name        BMRB 
_pdbx_database_related.content_type   unspecified 
_pdbx_database_related.details        . 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Luo, S.'         1  
'Zhangsun, D.'    2  
'Wu, Y.'          3  
'Zhu, X.'         4  
'Hu, Y.'          5  
'McIntyre, M.'    6  
'Christensen, S.' 7  
'Akcan, M.'       8  
'Craik, D.'       9  
'McIntosh, J.'    10 
# 
_citation.id                        primary 
_citation.title                     
;Characterization of a novel alpha-conotoxin from conus textile that selectively targets alpha6/alpha3beta2beta3 nicotinic acetylcholine receptors.
;
_citation.journal_abbrev            J.Biol.Chem. 
_citation.journal_volume            288 
_citation.page_first                894 
_citation.page_last                 902 
_citation.year                      2013 
_citation.journal_id_ASTM           JBCHA3 
_citation.country                   US 
_citation.journal_id_ISSN           0021-9258 
_citation.journal_id_CSD            0071 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   23184959 
_citation.pdbx_database_id_DOI      10.1074/jbc.M112.427898 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Luo, S.'         1  ? 
primary 'Zhangsun, D.'    2  ? 
primary 'Wu, Y.'          3  ? 
primary 'Zhu, X.'         4  ? 
primary 'Hu, Y.'          5  ? 
primary 'McIntyre, M.'    6  ? 
primary 'Christensen, S.' 7  ? 
primary 'Akcan, M.'       8  ? 
primary 'Craik, D.J.'     9  ? 
primary 'McIntosh, J.M.'  10 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           Conotoxin_TxIB 
_entity.formula_weight             1746.025 
_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                   yes 
_entity_poly.pdbx_seq_one_letter_code       'GCCSDPPCRNKHPDLC(NH2)' 
_entity_poly.pdbx_seq_one_letter_code_can   GCCSDPPCRNKHPDLCX 
_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  GLY n 
1 2  CYS n 
1 3  CYS n 
1 4  SER n 
1 5  ASP n 
1 6  PRO n 
1 7  PRO n 
1 8  CYS n 
1 9  ARG n 
1 10 ASN n 
1 11 LYS n 
1 12 HIS n 
1 13 PRO n 
1 14 ASP n 
1 15 LEU n 
1 16 CYS n 
1 17 NH2 n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    'Conus textile' 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       6494 
_pdbx_entity_src_syn.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 
ARG 'L-peptide linking' y ARGININE        ? 'C6 H15 N4 O2 1' 175.209 
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 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE       ? 'C6 H10 N3 O2 1' 156.162 
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 
NH2 non-polymer         . 'AMINO GROUP'   ? 'H2 N'           16.023  
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
# 
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  GLY 1  1  1  GLY GLY A . n 
A 1 2  CYS 2  2  2  CYS CYS A . n 
A 1 3  CYS 3  3  3  CYS CYS A . n 
A 1 4  SER 4  4  4  SER SER A . n 
A 1 5  ASP 5  5  5  ASP ASP A . n 
A 1 6  PRO 6  6  6  PRO PRO A . n 
A 1 7  PRO 7  7  7  PRO PRO A . n 
A 1 8  CYS 8  8  8  CYS CYS A . n 
A 1 9  ARG 9  9  9  ARG ARG A . n 
A 1 10 ASN 10 10 10 ASN ASN A . n 
A 1 11 LYS 11 11 11 LYS LYS A . n 
A 1 12 HIS 12 12 12 HIS HIS A . n 
A 1 13 PRO 13 13 13 PRO PRO A . n 
A 1 14 ASP 14 14 14 ASP ASP A . n 
A 1 15 LEU 15 15 15 LEU LEU A . n 
A 1 16 CYS 16 16 16 CYS CYS A . n 
A 1 17 NH2 17 17 17 NH2 NH2 A . n 
# 
_exptl.absorpt_coefficient_mu     ? 
_exptl.absorpt_correction_T_max   ? 
_exptl.absorpt_correction_T_min   ? 
_exptl.absorpt_correction_type    ? 
_exptl.absorpt_process_details    ? 
_exptl.crystals_number            ? 
_exptl.details                    ? 
_exptl.entry_id                   2LZ5 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2LZ5 
_struct.title                     'Solution structure of a Novel Alpha-Conotoxin TxIB' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2LZ5 
_struct_keywords.pdbx_keywords   TOXIN 
_struct_keywords.text            'ALPHA-CONOTOXIN, ALPHA-HELIX, DISULFIDE BONDS, AMIDATED C-TERMINUS, 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                    PDB 
_struct_ref.db_code                    2LZ5 
_struct_ref.pdbx_db_accession          2LZ5 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2LZ5 
_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                 17 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             2LZ5 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  17 
_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       17 
# 
_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_biol.id        1 
_struct_biol.details   ? 
# 
_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       GLY 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        1 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       ARG 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        9 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        GLY 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         1 
_struct_conf.end_auth_comp_id        ARG 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         9 
_struct_conf.pdbx_PDB_helix_class    5 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   9 
# 
_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 2  SG ? ? ? 1_555 A CYS 8  SG ? ? A CYS 2  A CYS 8  1_555 ? ? ? ? ? ? ? 2.036 ? ? 
disulf2 disulf ?    ? A CYS 3  SG ? ? ? 1_555 A CYS 16 SG ? ? A CYS 3  A CYS 16 1_555 ? ? ? ? ? ? ? 2.028 ? ? 
covale1 covale both ? A CYS 16 C  ? ? ? 1_555 A NH2 17 N  ? ? A CYS 16 A NH2 17 1_555 ? ? ? ? ? ? ? 1.309 ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
covale ? ? 
# 
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 NH2 A 17 ? CYS A 16 ? NH2 A 17 ? 1_555 CYS A 16 ? 1_555 .  .  CYS 11 NH2 None 'Terminal amidation' 
2 CYS A 2  ? CYS A 8  ? CYS A 2  ? 1_555 CYS A 8  ? 1_555 SG SG .   .  .   None 'Disulfide bridge'   
3 CYS A 3  ? CYS A 16 ? CYS A 3  ? 1_555 CYS A 16 ? 1_555 SG SG .   .  .   None 'Disulfide bridge'   
# 
_pdbx_entry_details.entry_id                   2LZ5 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           
'THE TXIB SEQUENCE (152 BP) HAS BEEN SUBMITTED TO THE EMBL NUCLEOTIDE DATABASE AND WAS ACCEPTED WITH ACCESSION NUMBER HE995411.' 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
loop_
_pdbx_validate_torsion.id 
_pdbx_validate_torsion.PDB_model_num 
_pdbx_validate_torsion.auth_comp_id 
_pdbx_validate_torsion.auth_asym_id 
_pdbx_validate_torsion.auth_seq_id 
_pdbx_validate_torsion.PDB_ins_code 
_pdbx_validate_torsion.label_alt_id 
_pdbx_validate_torsion.phi 
_pdbx_validate_torsion.psi 
1 1  ARG A 9  ? ? -123.14 -51.03 
2 5  HIS A 12 ? ? -142.73 52.63  
3 10 ARG A 9  ? ? -121.97 -55.54 
4 16 HIS A 12 ? ? -140.73 55.42  
# 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'target function' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            50 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2LZ5 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.entry_id             2LZ5 
_pdbx_nmr_representative.selection_criteria   'fewest violations' 
# 
_pdbx_nmr_sample_details.contents         '3 mg/mL Conotoxin, 90% H2O/10% D2O' 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.solvent_system   '90% H2O/10% D2O' 
# 
_pdbx_nmr_exptl_sample.component             Conotoxin-1 
_pdbx_nmr_exptl_sample.concentration         3 
_pdbx_nmr_exptl_sample.concentration_range   ? 
_pdbx_nmr_exptl_sample.concentration_units   mg/mL 
_pdbx_nmr_exptl_sample.isotopic_labeling     ? 
_pdbx_nmr_exptl_sample.solution_id           1 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.pH                  3.5 
_pdbx_nmr_exptl_sample_conditions.pressure            1 
_pdbx_nmr_exptl_sample_conditions.pressure_units      atm 
_pdbx_nmr_exptl_sample_conditions.temperature         280 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.type 
1 1 1 '2D 1H-1H TOCSY' 
1 2 1 '2D 1H-1H NOESY' 
1 3 1 '2D DQF-COSY'    
# 
_pdbx_nmr_constraints.disulfide_bond_constraints_total_count        ? 
_pdbx_nmr_constraints.entry_id                                      2LZ5 
_pdbx_nmr_constraints.hydrogen_bond_constraints_total_count         ? 
_pdbx_nmr_constraints.NA_alpha-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_beta-angle_constraints_total_count         ? 
_pdbx_nmr_constraints.NA_chi-angle_constraints_total_count          ? 
_pdbx_nmr_constraints.NA_delta-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_epsilon-angle_constraints_total_count      ? 
_pdbx_nmr_constraints.NA_gamma-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_other-angle_constraints_total_count        ? 
_pdbx_nmr_constraints.NA_sugar_pucker_constraints_total_count       ? 
_pdbx_nmr_constraints.NOE_constraints_total                         ? 
_pdbx_nmr_constraints.NOE_interentity_total_count                   ? 
_pdbx_nmr_constraints.NOE_interproton_distance_evaluation           ? 
_pdbx_nmr_constraints.NOE_intraresidue_total_count                  ? 
_pdbx_nmr_constraints.NOE_long_range_total_count                    ? 
_pdbx_nmr_constraints.NOE_medium_range_total_count                  ? 
_pdbx_nmr_constraints.NOE_motional_averaging_correction             ? 
_pdbx_nmr_constraints.NOE_pseudoatom_corrections                    ? 
_pdbx_nmr_constraints.NOE_sequential_total_count                    ? 
_pdbx_nmr_constraints.protein_chi_angle_constraints_total_count     ? 
_pdbx_nmr_constraints.protein_other_angle_constraints_total_count   ? 
_pdbx_nmr_constraints.protein_phi_angle_constraints_total_count     7 
_pdbx_nmr_constraints.protein_psi_angle_constraints_total_count     ? 
# 
_pdbx_nmr_refine.entry_id           2LZ5 
_pdbx_nmr_refine.method             'simulated annealing' 
_pdbx_nmr_refine.details            ? 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.authors 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.ordinal 
'Guntert, Mumenthaler and Wuthrich'            'structure solution'   CYANA      ? 1 
'Brunger, Adams, Clore, Gros, Nilges and Read' refinement             CNSSOLVE   ? 2 
Richardson                                     'structure validation' MolProbity ? 3 
# 
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 
ARG N    N N N 1   
ARG CA   C N S 2   
ARG C    C N N 3   
ARG O    O N N 4   
ARG CB   C N N 5   
ARG CG   C N N 6   
ARG CD   C N N 7   
ARG NE   N N N 8   
ARG CZ   C N N 9   
ARG NH1  N N N 10  
ARG NH2  N N N 11  
ARG OXT  O N N 12  
ARG H    H N N 13  
ARG H2   H N N 14  
ARG HA   H N N 15  
ARG HB2  H N N 16  
ARG HB3  H N N 17  
ARG HG2  H N N 18  
ARG HG3  H N N 19  
ARG HD2  H N N 20  
ARG HD3  H N N 21  
ARG HE   H N N 22  
ARG HH11 H N N 23  
ARG HH12 H N N 24  
ARG HH21 H N N 25  
ARG HH22 H N N 26  
ARG HXT  H N N 27  
ASN N    N N N 28  
ASN CA   C N S 29  
ASN C    C N N 30  
ASN O    O N N 31  
ASN CB   C N N 32  
ASN CG   C N N 33  
ASN OD1  O N N 34  
ASN ND2  N N N 35  
ASN OXT  O N N 36  
ASN H    H N N 37  
ASN H2   H N N 38  
ASN HA   H N N 39  
ASN HB2  H N N 40  
ASN HB3  H N N 41  
ASN HD21 H N N 42  
ASN HD22 H N N 43  
ASN HXT  H N N 44  
ASP N    N N N 45  
ASP CA   C N S 46  
ASP C    C N N 47  
ASP O    O N N 48  
ASP CB   C N N 49  
ASP CG   C N N 50  
ASP OD1  O N N 51  
ASP OD2  O N N 52  
ASP OXT  O N N 53  
ASP H    H N N 54  
ASP H2   H N N 55  
ASP HA   H N N 56  
ASP HB2  H N N 57  
ASP HB3  H N N 58  
ASP HD2  H N N 59  
ASP HXT  H N N 60  
CYS N    N N N 61  
CYS CA   C N R 62  
CYS C    C N N 63  
CYS O    O N N 64  
CYS CB   C N N 65  
CYS SG   S N N 66  
CYS OXT  O N N 67  
CYS H    H N N 68  
CYS H2   H N N 69  
CYS HA   H N N 70  
CYS HB2  H N N 71  
CYS HB3  H N N 72  
CYS HG   H N N 73  
CYS HXT  H N N 74  
GLY N    N N N 75  
GLY CA   C N N 76  
GLY C    C N N 77  
GLY O    O N N 78  
GLY OXT  O N N 79  
GLY H    H N N 80  
GLY H2   H N N 81  
GLY HA2  H N N 82  
GLY HA3  H N N 83  
GLY HXT  H N N 84  
HIS N    N N N 85  
HIS CA   C N S 86  
HIS C    C N N 87  
HIS O    O N N 88  
HIS CB   C N N 89  
HIS CG   C Y N 90  
HIS ND1  N Y N 91  
HIS CD2  C Y N 92  
HIS CE1  C Y N 93  
HIS NE2  N Y N 94  
HIS OXT  O N N 95  
HIS H    H N N 96  
HIS H2   H N N 97  
HIS HA   H N N 98  
HIS HB2  H N N 99  
HIS HB3  H N N 100 
HIS HD1  H N N 101 
HIS HD2  H N N 102 
HIS HE1  H N N 103 
HIS HE2  H N N 104 
HIS HXT  H N N 105 
LEU N    N N N 106 
LEU CA   C N S 107 
LEU C    C N N 108 
LEU O    O N N 109 
LEU CB   C N N 110 
LEU CG   C N N 111 
LEU CD1  C N N 112 
LEU CD2  C N N 113 
LEU OXT  O N N 114 
LEU H    H N N 115 
LEU H2   H N N 116 
LEU HA   H N N 117 
LEU HB2  H N N 118 
LEU HB3  H N N 119 
LEU HG   H N N 120 
LEU HD11 H N N 121 
LEU HD12 H N N 122 
LEU HD13 H N N 123 
LEU HD21 H N N 124 
LEU HD22 H N N 125 
LEU HD23 H N N 126 
LEU HXT  H N N 127 
LYS N    N N N 128 
LYS CA   C N S 129 
LYS C    C N N 130 
LYS O    O N N 131 
LYS CB   C N N 132 
LYS CG   C N N 133 
LYS CD   C N N 134 
LYS CE   C N N 135 
LYS NZ   N N N 136 
LYS OXT  O N N 137 
LYS H    H N N 138 
LYS H2   H N N 139 
LYS HA   H N N 140 
LYS HB2  H N N 141 
LYS HB3  H N N 142 
LYS HG2  H N N 143 
LYS HG3  H N N 144 
LYS HD2  H N N 145 
LYS HD3  H N N 146 
LYS HE2  H N N 147 
LYS HE3  H N N 148 
LYS HZ1  H N N 149 
LYS HZ2  H N N 150 
LYS HZ3  H N N 151 
LYS HXT  H N N 152 
NH2 N    N N N 153 
NH2 HN1  H N N 154 
NH2 HN2  H N N 155 
PRO N    N N N 156 
PRO CA   C N S 157 
PRO C    C N N 158 
PRO O    O N N 159 
PRO CB   C N N 160 
PRO CG   C N N 161 
PRO CD   C N N 162 
PRO OXT  O N N 163 
PRO H    H N N 164 
PRO HA   H N N 165 
PRO HB2  H N N 166 
PRO HB3  H N N 167 
PRO HG2  H N N 168 
PRO HG3  H N N 169 
PRO HD2  H N N 170 
PRO HD3  H N N 171 
PRO HXT  H N N 172 
SER N    N N N 173 
SER CA   C N S 174 
SER C    C N N 175 
SER O    O N N 176 
SER CB   C N N 177 
SER OG   O N N 178 
SER OXT  O N N 179 
SER H    H N N 180 
SER H2   H N N 181 
SER HA   H N N 182 
SER HB2  H N N 183 
SER HB3  H N N 184 
SER HG   H N N 185 
SER HXT  H N N 186 
# 
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 
ARG N   CA   sing N N 1   
ARG N   H    sing N N 2   
ARG N   H2   sing N N 3   
ARG CA  C    sing N N 4   
ARG CA  CB   sing N N 5   
ARG CA  HA   sing N N 6   
ARG C   O    doub N N 7   
ARG C   OXT  sing N N 8   
ARG CB  CG   sing N N 9   
ARG CB  HB2  sing N N 10  
ARG CB  HB3  sing N N 11  
ARG CG  CD   sing N N 12  
ARG CG  HG2  sing N N 13  
ARG CG  HG3  sing N N 14  
ARG CD  NE   sing N N 15  
ARG CD  HD2  sing N N 16  
ARG CD  HD3  sing N N 17  
ARG NE  CZ   sing N N 18  
ARG NE  HE   sing N N 19  
ARG CZ  NH1  sing N N 20  
ARG CZ  NH2  doub N N 21  
ARG NH1 HH11 sing N N 22  
ARG NH1 HH12 sing N N 23  
ARG NH2 HH21 sing N N 24  
ARG NH2 HH22 sing N N 25  
ARG OXT HXT  sing N N 26  
ASN N   CA   sing N N 27  
ASN N   H    sing N N 28  
ASN N   H2   sing N N 29  
ASN CA  C    sing N N 30  
ASN CA  CB   sing N N 31  
ASN CA  HA   sing N N 32  
ASN C   O    doub N N 33  
ASN C   OXT  sing N N 34  
ASN CB  CG   sing N N 35  
ASN CB  HB2  sing N N 36  
ASN CB  HB3  sing N N 37  
ASN CG  OD1  doub N N 38  
ASN CG  ND2  sing N N 39  
ASN ND2 HD21 sing N N 40  
ASN ND2 HD22 sing N N 41  
ASN OXT HXT  sing N N 42  
ASP N   CA   sing N N 43  
ASP N   H    sing N N 44  
ASP N   H2   sing N N 45  
ASP CA  C    sing N N 46  
ASP CA  CB   sing N N 47  
ASP CA  HA   sing N N 48  
ASP C   O    doub N N 49  
ASP C   OXT  sing N N 50  
ASP CB  CG   sing N N 51  
ASP CB  HB2  sing N N 52  
ASP CB  HB3  sing N N 53  
ASP CG  OD1  doub N N 54  
ASP CG  OD2  sing N N 55  
ASP OD2 HD2  sing N N 56  
ASP OXT HXT  sing N N 57  
CYS N   CA   sing N N 58  
CYS N   H    sing N N 59  
CYS N   H2   sing N N 60  
CYS CA  C    sing N N 61  
CYS CA  CB   sing N N 62  
CYS CA  HA   sing N N 63  
CYS C   O    doub N N 64  
CYS C   OXT  sing N N 65  
CYS CB  SG   sing N N 66  
CYS CB  HB2  sing N N 67  
CYS CB  HB3  sing N N 68  
CYS SG  HG   sing N N 69  
CYS OXT HXT  sing N N 70  
GLY N   CA   sing N N 71  
GLY N   H    sing N N 72  
GLY N   H2   sing N N 73  
GLY CA  C    sing N N 74  
GLY CA  HA2  sing N N 75  
GLY CA  HA3  sing N N 76  
GLY C   O    doub N N 77  
GLY C   OXT  sing N N 78  
GLY OXT HXT  sing N N 79  
HIS N   CA   sing N N 80  
HIS N   H    sing N N 81  
HIS N   H2   sing N N 82  
HIS CA  C    sing N N 83  
HIS CA  CB   sing N N 84  
HIS CA  HA   sing N N 85  
HIS C   O    doub N N 86  
HIS C   OXT  sing N N 87  
HIS CB  CG   sing N N 88  
HIS CB  HB2  sing N N 89  
HIS CB  HB3  sing N N 90  
HIS CG  ND1  sing Y N 91  
HIS CG  CD2  doub Y N 92  
HIS ND1 CE1  doub Y N 93  
HIS ND1 HD1  sing N N 94  
HIS CD2 NE2  sing Y N 95  
HIS CD2 HD2  sing N N 96  
HIS CE1 NE2  sing Y N 97  
HIS CE1 HE1  sing N N 98  
HIS NE2 HE2  sing N N 99  
HIS OXT HXT  sing N N 100 
LEU N   CA   sing N N 101 
LEU N   H    sing N N 102 
LEU N   H2   sing N N 103 
LEU CA  C    sing N N 104 
LEU CA  CB   sing N N 105 
LEU CA  HA   sing N N 106 
LEU C   O    doub N N 107 
LEU C   OXT  sing N N 108 
LEU CB  CG   sing N N 109 
LEU CB  HB2  sing N N 110 
LEU CB  HB3  sing N N 111 
LEU CG  CD1  sing N N 112 
LEU CG  CD2  sing N N 113 
LEU CG  HG   sing N N 114 
LEU CD1 HD11 sing N N 115 
LEU CD1 HD12 sing N N 116 
LEU CD1 HD13 sing N N 117 
LEU CD2 HD21 sing N N 118 
LEU CD2 HD22 sing N N 119 
LEU CD2 HD23 sing N N 120 
LEU OXT HXT  sing N N 121 
LYS N   CA   sing N N 122 
LYS N   H    sing N N 123 
LYS N   H2   sing N N 124 
LYS CA  C    sing N N 125 
LYS CA  CB   sing N N 126 
LYS CA  HA   sing N N 127 
LYS C   O    doub N N 128 
LYS C   OXT  sing N N 129 
LYS CB  CG   sing N N 130 
LYS CB  HB2  sing N N 131 
LYS CB  HB3  sing N N 132 
LYS CG  CD   sing N N 133 
LYS CG  HG2  sing N N 134 
LYS CG  HG3  sing N N 135 
LYS CD  CE   sing N N 136 
LYS CD  HD2  sing N N 137 
LYS CD  HD3  sing N N 138 
LYS CE  NZ   sing N N 139 
LYS CE  HE2  sing N N 140 
LYS CE  HE3  sing N N 141 
LYS NZ  HZ1  sing N N 142 
LYS NZ  HZ2  sing N N 143 
LYS NZ  HZ3  sing N N 144 
LYS OXT HXT  sing N N 145 
NH2 N   HN1  sing N N 146 
NH2 N   HN2  sing N N 147 
PRO N   CA   sing N N 148 
PRO N   CD   sing N N 149 
PRO N   H    sing N N 150 
PRO CA  C    sing N N 151 
PRO CA  CB   sing N N 152 
PRO CA  HA   sing N N 153 
PRO C   O    doub N N 154 
PRO C   OXT  sing N N 155 
PRO CB  CG   sing N N 156 
PRO CB  HB2  sing N N 157 
PRO CB  HB3  sing N N 158 
PRO CG  CD   sing N N 159 
PRO CG  HG2  sing N N 160 
PRO CG  HG3  sing N N 161 
PRO CD  HD2  sing N N 162 
PRO CD  HD3  sing N N 163 
PRO OXT HXT  sing N N 164 
SER N   CA   sing N N 165 
SER N   H    sing N N 166 
SER N   H2   sing N N 167 
SER CA  C    sing N N 168 
SER CA  CB   sing N N 169 
SER CA  HA   sing N N 170 
SER C   O    doub N N 171 
SER C   OXT  sing N N 172 
SER CB  OG   sing N N 173 
SER CB  HB2  sing N N 174 
SER CB  HB3  sing N N 175 
SER OG  HG   sing N N 176 
SER OXT HXT  sing N N 177 
# 
_pdbx_nmr_spectrometer.field_strength    600 
_pdbx_nmr_spectrometer.manufacturer      Bruker 
_pdbx_nmr_spectrometer.model             AVANCE 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.type              'Bruker Avance' 
# 
_atom_sites.entry_id                    2LZ5 
_atom_sites.fract_transf_matrix[1][1]   1.000000 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_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]   1.000000 
_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]   1.000000 
_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 
H 
N 
O 
S 
# 
loop_