data_1BFZ
# 
_entry.id   1BFZ 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_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   1BFZ         pdb_00001bfz 10.2210/pdb1bfz/pdb 
WWPDB D_1000171709 ?            ?                   
# 
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 1999-05-25 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-06-05 
5 'Structure model' 1 4 2024-11-06 
# 
_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' 'Atomic model'              
3  3 'Structure model' 'Database references'       
4  3 'Structure model' 'Derived calculations'      
5  3 'Structure model' 'Non-polymer description'   
6  3 'Structure model' 'Structure summary'         
7  3 'Structure model' 'Version format compliance' 
8  4 'Structure model' 'Data collection'           
9  4 'Structure model' 'Database references'       
10 4 'Structure model' 'Derived calculations'      
11 4 'Structure model' Other                       
12 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' chem_comp_atom            
2 4 'Structure model' chem_comp_bond            
3 4 'Structure model' database_2                
4 4 'Structure model' pdbx_database_status      
5 4 'Structure model' pdbx_nmr_software         
6 4 'Structure model' struct_conn               
7 4 'Structure model' struct_site               
8 5 'Structure model' pdbx_entry_details        
9 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.process_site'  
4  4 'Structure model' '_pdbx_nmr_software.name'             
5  4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
6  4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'     
7  4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'      
8  4 'Structure model' '_struct_conn.ptnr1_label_atom_id'    
9  4 'Structure model' '_struct_conn.ptnr1_label_comp_id'    
10 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'     
11 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'     
12 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'      
13 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'    
14 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'    
15 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'     
16 4 'Structure model' '_struct_site.pdbx_auth_asym_id'      
17 4 'Structure model' '_struct_site.pdbx_auth_comp_id'      
18 4 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1BFZ 
_pdbx_database_status.recvd_initial_deposition_date   1998-05-25 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Laplante, S.R.'   1  
'Aubry, N.'        2  
'Bonneau, P.R.'    3  
'Cameron, D.R.'    4  
'Lagace, L.'       5  
'Massariol, M.-J.' 6  
'Montpetit, H.'    7  
'Ploufe, C.'       8  
'Kawai, S.H.'      9  
'Fulton, B.D.'     10 
'Chen, Z.'         11 
'Ni, F.'           12 
# 
_citation.id                        primary 
_citation.title                     
'Human cytomegalovirus protease complexes its substrate recognition sequences in an extended peptide conformation.' 
_citation.journal_abbrev            Biochemistry 
_citation.journal_volume            37 
_citation.page_first                9793 
_citation.page_last                 9801 
_citation.year                      1998 
_citation.journal_id_ASTM           BICHAW 
_citation.country                   US 
_citation.journal_id_ISSN           0006-2960 
_citation.journal_id_CSD            0033 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   9657693 
_citation.pdbx_database_id_DOI      10.1021/bi980555v 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'LaPlante, S.R.'  1  ? 
primary 'Aubry, N.'       2  ? 
primary 'Bonneau, P.R.'   3  ? 
primary 'Cameron, D.R.'   4  ? 
primary 'Lagace, L.'      5  ? 
primary 'Massariol, M.J.' 6  ? 
primary 'Montpetit, H.'   7  ? 
primary 'Plouffe, C.'     8  ? 
primary 'Kawai, S.H.'     9  ? 
primary 'Fulton, B.D.'    10 ? 
primary 'Chen, Z.'        11 ? 
primary 'Ni, F.'          12 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           'HCMV PROTEASE R-SITE N-TERMINAL CLEAVAGE PRODUCT' 
_entity.formula_weight             593.693 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'TERESYVKA N-TERMINAL RESIDUES OF R-SITE PEPTIDE' 
_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       '(ACE)SYVKA' 
_entity_poly.pdbx_seq_one_letter_code_can   XSYVKA 
_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 ACE n 
1 2 SER n 
1 3 TYR n 
1 4 VAL n 
1 5 LYS n 
1 6 ALA n 
# 
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 
ACE non-polymer         . 'ACETYL GROUP' ? 'C2 H4 O'        44.053  
ALA 'L-peptide linking' y ALANINE        ? 'C3 H7 N O2'     89.093  
LYS 'L-peptide linking' y LYSINE         ? 'C6 H15 N2 O2 1' 147.195 
SER 'L-peptide linking' y SERINE         ? 'C3 H7 N O3'     105.093 
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 ACE 1 6 6 ACE ACE A . n 
A 1 2 SER 2 5 5 SER SER A . n 
A 1 3 TYR 3 4 4 TYR TYR A . n 
A 1 4 VAL 4 3 3 VAL VAL A . n 
A 1 5 LYS 5 2 2 LYS LYS A . n 
A 1 6 ALA 6 1 1 ALA ALA A . n 
# 
_cell.entry_id           1BFZ 
_cell.length_a           1.000 
_cell.length_b           1.000 
_cell.length_c           1.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              1 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1BFZ 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
_exptl.entry_id          1BFZ 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          1BFZ 
_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                  1BFZ 
_struct.title                     
;BOUND CONFORMATION OF N-TERMINAL CLEAVAGE PRODUCT PEPTIDE MIMIC (P1-P9 OF RELEASE SITE) WHILE BOUND TO HCMV PROTEASE AS DETERMINED BY TRANSFERRED NOESY EXPERIMENTS (P1-P5 SHOWN ONLY), NMR, 32 STRUCTURES
;
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1BFZ 
_struct_keywords.pdbx_keywords   PEPTIDE 
_struct_keywords.text            
'SUBSTRIATE CLEAVAGE, BOUND CONFORMATION, EXTENDED CONFORMATION, substrate-based competitive inhibitor design' 
# 
_struct_asym.id                            A 
_struct_asym.pdbx_blank_PDB_chainid_flag   Y 
_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                    1BFZ 
_struct_ref.pdbx_db_accession          1BFZ 
_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              1BFZ 
_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                 6 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             1BFZ 
_struct_ref_seq.db_align_beg                  6 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  1 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       6 
_struct_ref_seq.pdbx_auth_seq_align_end       1 
# 
_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_conn.id                            covale1 
_struct_conn.conn_type_id                  covale 
_struct_conn.pdbx_leaving_atom_flag        both 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           A 
_struct_conn.ptnr1_label_comp_id           SER 
_struct_conn.ptnr1_label_seq_id            2 
_struct_conn.ptnr1_label_atom_id           N 
_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                1_555 
_struct_conn.ptnr2_label_asym_id           A 
_struct_conn.ptnr2_label_comp_id           ACE 
_struct_conn.ptnr2_label_seq_id            1 
_struct_conn.ptnr2_label_atom_id           C 
_struct_conn.pdbx_ptnr2_label_alt_id       ? 
_struct_conn.pdbx_ptnr2_PDB_ins_code       ? 
_struct_conn.ptnr1_auth_asym_id            A 
_struct_conn.ptnr1_auth_comp_id            SER 
_struct_conn.ptnr1_auth_seq_id             5 
_struct_conn.ptnr2_auth_asym_id            A 
_struct_conn.ptnr2_auth_comp_id            ACE 
_struct_conn.ptnr2_auth_seq_id             6 
_struct_conn.ptnr2_symmetry                1_555 
_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               1.376 
_struct_conn.pdbx_value_order              ? 
_struct_conn.pdbx_role                     ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      ACE 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       1 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     SER 
_pdbx_modification_feature.modified_residue_label_asym_id     A 
_pdbx_modification_feature.modified_residue_label_seq_id      2 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       ACE 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        6 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      SER 
_pdbx_modification_feature.modified_residue_auth_asym_id      A 
_pdbx_modification_feature.modified_residue_auth_seq_id       5 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               . 
_pdbx_modification_feature.modified_residue_id_linking_atom   . 
_pdbx_modification_feature.modified_residue_id                SER 
_pdbx_modification_feature.ref_pcm_id                         6 
_pdbx_modification_feature.ref_comp_id                        ACE 
_pdbx_modification_feature.type                               None 
_pdbx_modification_feature.category                           'Terminal acetylation' 
# 
_struct_site.id                   AC1 
_struct_site.pdbx_evidence_code   Software 
_struct_site.pdbx_auth_asym_id    A 
_struct_site.pdbx_auth_comp_id    ACE 
_struct_site.pdbx_auth_seq_id     6 
_struct_site.pdbx_auth_ins_code   ? 
_struct_site.pdbx_num_residues    2 
_struct_site.details              'BINDING SITE FOR RESIDUE ACE A 6' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1 AC1 2 TYR A 3 ? TYR A 4 . ? 1_555 ? 
2 AC1 2 SER A 2 ? SER A 5 . ? 1_555 ? 
# 
_pdbx_entry_details.entry_id                   1BFZ 
_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 
# 
loop_
_pdbx_validate_rmsd_bond.id 
_pdbx_validate_rmsd_bond.PDB_model_num 
_pdbx_validate_rmsd_bond.auth_atom_id_1 
_pdbx_validate_rmsd_bond.auth_asym_id_1 
_pdbx_validate_rmsd_bond.auth_comp_id_1 
_pdbx_validate_rmsd_bond.auth_seq_id_1 
_pdbx_validate_rmsd_bond.PDB_ins_code_1 
_pdbx_validate_rmsd_bond.label_alt_id_1 
_pdbx_validate_rmsd_bond.auth_atom_id_2 
_pdbx_validate_rmsd_bond.auth_asym_id_2 
_pdbx_validate_rmsd_bond.auth_comp_id_2 
_pdbx_validate_rmsd_bond.auth_seq_id_2 
_pdbx_validate_rmsd_bond.PDB_ins_code_2 
_pdbx_validate_rmsd_bond.label_alt_id_2 
_pdbx_validate_rmsd_bond.bond_value 
_pdbx_validate_rmsd_bond.bond_target_value 
_pdbx_validate_rmsd_bond.bond_deviation 
_pdbx_validate_rmsd_bond.bond_standard_deviation 
_pdbx_validate_rmsd_bond.linker_flag 
1  1  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
2  2  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.356 1.229 0.127 0.019 N 
3  3  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
4  4  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.356 1.229 0.127 0.019 N 
5  5  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
6  6  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
7  7  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
8  8  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
9  9  C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
10 10 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
11 11 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.356 1.229 0.127 0.019 N 
12 12 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
13 13 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
14 14 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
15 15 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.359 1.229 0.130 0.019 N 
16 16 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
17 17 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.361 1.229 0.132 0.019 N 
18 18 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
19 19 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
20 20 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.361 1.229 0.132 0.019 N 
21 21 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
22 22 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
23 23 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.364 1.229 0.135 0.019 N 
24 24 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.358 1.229 0.129 0.019 N 
25 25 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
26 26 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
27 27 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
28 28 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.354 1.229 0.125 0.019 N 
29 29 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.360 1.229 0.131 0.019 N 
30 30 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.359 1.229 0.130 0.019 N 
31 31 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.355 1.229 0.126 0.019 N 
32 32 C A ALA 1 ? ? OXT A ALA 1 ? ? 1.362 1.229 0.133 0.019 N 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1  1  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.33 110.50 9.83  1.50 N 
2  3  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.38 110.50 9.88  1.50 N 
3  4  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.82 110.50 10.32 1.50 N 
4  5  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.27 110.50 9.77  1.50 N 
5  6  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.01 110.50 9.51  1.50 N 
6  8  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 119.98 110.50 9.48  1.50 N 
7  9  N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.30 110.50 9.80  1.50 N 
8  10 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.92 110.50 11.42 1.50 N 
9  11 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.24 110.50 9.74  1.50 N 
10 12 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.63 110.50 11.13 1.50 N 
11 13 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.99 110.50 11.49 1.50 N 
12 14 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.80 110.50 11.30 1.50 N 
13 16 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 119.70 110.50 9.20  1.50 N 
14 18 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.24 110.50 9.74  1.50 N 
15 20 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.78 110.50 11.28 1.50 N 
16 21 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 122.01 110.50 11.51 1.50 N 
17 22 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.60 110.50 11.10 1.50 N 
18 23 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.23 110.50 9.73  1.50 N 
19 24 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.84 110.50 11.34 1.50 N 
20 25 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.21 110.50 9.71  1.50 N 
21 26 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.04 110.50 9.54  1.50 N 
22 28 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.88 110.50 11.38 1.50 N 
23 29 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.82 110.50 11.32 1.50 N 
24 30 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.16 110.50 9.66  1.50 N 
25 31 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 121.95 110.50 11.45 1.50 N 
26 32 N A SER 5 ? ? CA A SER 5 ? ? CB A SER 5 ? ? 120.79 110.50 10.29 1.50 N 
# 
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 6  LYS A 2 ? ? -88.61 49.40  
2 10 LYS A 2 ? ? -92.17 54.96  
3 15 TYR A 4 ? ? 75.20  177.66 
# 
_pdbx_nmr_ensemble.entry_id                                      1BFZ 
_pdbx_nmr_ensemble.conformers_calculated_total_number            50 
_pdbx_nmr_ensemble.conformers_submitted_total_number             32 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'POTENTIAL ENERGY, MINIMAL RESTRAINT VIOLATIONS' 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.entry_id             1BFZ 
_pdbx_nmr_representative.conformer_id         4 
_pdbx_nmr_representative.selection_criteria   ? 
# 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.contents         '0.5M NA2SO4, 50MM NACL, 1MM EDTA, 5MM DTT-D10 IN 10% D2O SPIKED WITH TSP-2,2,3,3-D4' 
_pdbx_nmr_sample_details.solvent_system   ? 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         285 
_pdbx_nmr_exptl_sample_conditions.pressure            ? 
_pdbx_nmr_exptl_sample_conditions.pH                  7.0 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.pressure_units      . 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
_pdbx_nmr_exptl.solution_id 
1 1 TRNOESY 1 
2 1 NOESY   1 
3 1 TOCSY   1 
# 
_pdbx_nmr_details.entry_id   1BFZ 
_pdbx_nmr_details.text       
'TRANSFERRED NUCLEAR OVERHAUSER EFFECT SPECTROSCOPY 50, 150, 250 MS MIXING TIMES USED TO GENERATE RESTRAINTS' 
# 
_pdbx_nmr_refine.entry_id           1BFZ 
_pdbx_nmr_refine.method             'RESTRAINED SIMULATED ANNEALING' 
_pdbx_nmr_refine.details            'REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE. CFF95 FORCEFIELD USED.' 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
refinement           Discover 95.5 MSI 1 
'structure solution' Discover 95.5 ?   2 
# 
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 
ACE C    C N N 1   
ACE O    O N N 2   
ACE CH3  C N N 3   
ACE H    H N N 4   
ACE H1   H N N 5   
ACE H2   H N N 6   
ACE H3   H N N 7   
ALA N    N N N 8   
ALA CA   C N S 9   
ALA C    C N N 10  
ALA O    O N N 11  
ALA CB   C N N 12  
ALA OXT  O N N 13  
ALA H    H N N 14  
ALA H2   H N N 15  
ALA HA   H N N 16  
ALA HB1  H N N 17  
ALA HB2  H N N 18  
ALA HB3  H N N 19  
ALA HXT  H N N 20  
LYS N    N N N 21  
LYS CA   C N S 22  
LYS C    C N N 23  
LYS O    O N N 24  
LYS CB   C N N 25  
LYS CG   C N N 26  
LYS CD   C N N 27  
LYS CE   C N N 28  
LYS NZ   N N N 29  
LYS OXT  O N N 30  
LYS H    H N N 31  
LYS H2   H N N 32  
LYS HA   H N N 33  
LYS HB2  H N N 34  
LYS HB3  H N N 35  
LYS HG2  H N N 36  
LYS HG3  H N N 37  
LYS HD2  H N N 38  
LYS HD3  H N N 39  
LYS HE2  H N N 40  
LYS HE3  H N N 41  
LYS HZ1  H N N 42  
LYS HZ2  H N N 43  
LYS HZ3  H N N 44  
LYS HXT  H N N 45  
SER N    N N N 46  
SER CA   C N S 47  
SER C    C N N 48  
SER O    O N N 49  
SER CB   C N N 50  
SER OG   O N N 51  
SER OXT  O N N 52  
SER H    H N N 53  
SER H2   H N N 54  
SER HA   H N N 55  
SER HB2  H N N 56  
SER HB3  H N N 57  
SER HG   H N N 58  
SER HXT  H N N 59  
TYR N    N N N 60  
TYR CA   C N S 61  
TYR C    C N N 62  
TYR O    O N N 63  
TYR CB   C N N 64  
TYR CG   C Y N 65  
TYR CD1  C Y N 66  
TYR CD2  C Y N 67  
TYR CE1  C Y N 68  
TYR CE2  C Y N 69  
TYR CZ   C Y N 70  
TYR OH   O N N 71  
TYR OXT  O N N 72  
TYR H    H N N 73  
TYR H2   H N N 74  
TYR HA   H N N 75  
TYR HB2  H N N 76  
TYR HB3  H N N 77  
TYR HD1  H N N 78  
TYR HD2  H N N 79  
TYR HE1  H N N 80  
TYR HE2  H N N 81  
TYR HH   H N N 82  
TYR HXT  H N N 83  
VAL N    N N N 84  
VAL CA   C N S 85  
VAL C    C N N 86  
VAL O    O N N 87  
VAL CB   C N N 88  
VAL CG1  C N N 89  
VAL CG2  C N N 90  
VAL OXT  O N N 91  
VAL H    H N N 92  
VAL H2   H N N 93  
VAL HA   H N N 94  
VAL HB   H N N 95  
VAL HG11 H N N 96  
VAL HG12 H N N 97  
VAL HG13 H N N 98  
VAL HG21 H N N 99  
VAL HG22 H N N 100 
VAL HG23 H N N 101 
VAL HXT  H N N 102 
# 
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 
ACE C   O    doub N N 1  
ACE C   CH3  sing N N 2  
ACE C   H    sing N N 3  
ACE CH3 H1   sing N N 4  
ACE CH3 H2   sing N N 5  
ACE CH3 H3   sing N N 6  
ALA N   CA   sing N N 7  
ALA N   H    sing N N 8  
ALA N   H2   sing N N 9  
ALA CA  C    sing N N 10 
ALA CA  CB   sing N N 11 
ALA CA  HA   sing N N 12 
ALA C   O    doub N N 13 
ALA C   OXT  sing N N 14 
ALA CB  HB1  sing N N 15 
ALA CB  HB2  sing N N 16 
ALA CB  HB3  sing N N 17 
ALA OXT HXT  sing N N 18 
LYS N   CA   sing N N 19 
LYS N   H    sing N N 20 
LYS N   H2   sing N N 21 
LYS CA  C    sing N N 22 
LYS CA  CB   sing N N 23 
LYS CA  HA   sing N N 24 
LYS C   O    doub N N 25 
LYS C   OXT  sing N N 26 
LYS CB  CG   sing N N 27 
LYS CB  HB2  sing N N 28 
LYS CB  HB3  sing N N 29 
LYS CG  CD   sing N N 30 
LYS CG  HG2  sing N N 31 
LYS CG  HG3  sing N N 32 
LYS CD  CE   sing N N 33 
LYS CD  HD2  sing N N 34 
LYS CD  HD3  sing N N 35 
LYS CE  NZ   sing N N 36 
LYS CE  HE2  sing N N 37 
LYS CE  HE3  sing N N 38 
LYS NZ  HZ1  sing N N 39 
LYS NZ  HZ2  sing N N 40 
LYS NZ  HZ3  sing N N 41 
LYS OXT HXT  sing N N 42 
SER N   CA   sing N N 43 
SER N   H    sing N N 44 
SER N   H2   sing N N 45 
SER CA  C    sing N N 46 
SER CA  CB   sing N N 47 
SER CA  HA   sing N N 48 
SER C   O    doub N N 49 
SER C   OXT  sing N N 50 
SER CB  OG   sing N N 51 
SER CB  HB2  sing N N 52 
SER CB  HB3  sing N N 53 
SER OG  HG   sing N N 54 
SER OXT HXT  sing N N 55 
TYR N   CA   sing N N 56 
TYR N   H    sing N N 57 
TYR N   H2   sing N N 58 
TYR CA  C    sing N N 59 
TYR CA  CB   sing N N 60 
TYR CA  HA   sing N N 61 
TYR C   O    doub N N 62 
TYR C   OXT  sing N N 63 
TYR CB  CG   sing N N 64 
TYR CB  HB2  sing N N 65 
TYR CB  HB3  sing N N 66 
TYR CG  CD1  doub Y N 67 
TYR CG  CD2  sing Y N 68 
TYR CD1 CE1  sing Y N 69 
TYR CD1 HD1  sing N N 70 
TYR CD2 CE2  doub Y N 71 
TYR CD2 HD2  sing N N 72 
TYR CE1 CZ   doub Y N 73 
TYR CE1 HE1  sing N N 74 
TYR CE2 CZ   sing Y N 75 
TYR CE2 HE2  sing N N 76 
TYR CZ  OH   sing N N 77 
TYR OH  HH   sing N N 78 
TYR OXT HXT  sing N N 79 
VAL N   CA   sing N N 80 
VAL N   H    sing N N 81 
VAL N   H2   sing N N 82 
VAL CA  C    sing N N 83 
VAL CA  CB   sing N N 84 
VAL CA  HA   sing N N 85 
VAL C   O    doub N N 86 
VAL C   OXT  sing N N 87 
VAL CB  CG1  sing N N 88 
VAL CB  CG2  sing N N 89 
VAL CB  HB   sing N N 90 
VAL CG1 HG11 sing N N 91 
VAL CG1 HG12 sing N N 92 
VAL CG1 HG13 sing N N 93 
VAL CG2 HG21 sing N N 94 
VAL CG2 HG22 sing N N 95 
VAL CG2 HG23 sing N N 96 
VAL OXT HXT  sing N N 97 
# 
loop_
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.field_strength 
_pdbx_nmr_spectrometer.type 
1 AMX400 Bruker 400 ? 
2 AMX500 Bruker 500 ? 
3 DRX500 Bruker 600 ? 
4 DMX600 Bruker 600 ? 
# 
_atom_sites.entry_id                    1BFZ 
_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 
# 
loop_