data_3CMH
# 
_entry.id   3CMH 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.383 
_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   3CMH         pdb_00003cmh 10.2210/pdb3cmh/pdb 
RCSB  RCSB007006   ?            ?                   
WWPDB D_1000007006 ?            ?                   
# 
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 1999-09-29 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2022-03-16 
5 'Structure model' 1 4 2023-12-27 
# 
_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' 'Database references'       
4 4 'Structure model' 'Derived calculations'      
5 5 'Structure model' 'Data collection'           
# 
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_struct_assembly  
3 4 'Structure model' pdbx_struct_oper_list 
4 4 'Structure model' struct_conn           
5 4 'Structure model' struct_ref_seq_dif    
6 5 'Structure model' chem_comp_atom        
7 5 'Structure model' chem_comp_bond        
# 
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' '_struct_conn.pdbx_leaving_atom_flag' 
4 4 'Structure model' '_struct_ref_seq_dif.details'         
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        3CMH 
_pdbx_database_status.recvd_initial_deposition_date   1998-09-03 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          6CMH 
_pdbx_database_related.details        . 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Hewage, C.M.'    1 
'Jiang, L.'       2 
'Parkinson, J.A.' 3 
'Ramage, R.'      4 
'Sadler, I.H.'    5 
# 
_citation.id                        primary 
_citation.title                     
;Solution structure of a novel ETB receptor selective agonist ET1-21 [Cys(Acm)1,15, Aib3,11, Leu7] by nuclear magnetic resonance spectroscopy and molecular modelling.
;
_citation.journal_abbrev            J.Pept.Res. 
_citation.journal_volume            53 
_citation.page_first                223 
_citation.page_last                 233 
_citation.year                      1999 
_citation.journal_id_ASTM           JPERFA 
_citation.country                   DK 
_citation.journal_id_ISSN           1397-002X 
_citation.journal_id_CSD            2150 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   10231710 
_citation.pdbx_database_id_DOI      10.1034/j.1399-3011.1999.00001.x 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Hewage, C.M.'    1 ? 
primary 'Jiang, L.'       2 ? 
primary 'Parkinson, J.A.' 3 ? 
primary 'Ramage, R.'      4 ? 
primary 'Sadler, I.H.'    5 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           'PROTEIN (ENDOTHELIN-1)' 
_entity.formula_weight             1881.198 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    'TRUNCATED ET-1 ANALOGUE AIB AT POSITION 11' 
# 
_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       'LDKE(AIB)VYFCHLDIIW' 
_entity_poly.pdbx_seq_one_letter_code_can   LDKEAVYFCHLDIIW 
_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  LEU n 
1 2  ASP n 
1 3  LYS n 
1 4  GLU n 
1 5  AIB n 
1 6  VAL n 
1 7  TYR n 
1 8  PHE n 
1 9  CYS n 
1 10 HIS n 
1 11 LEU n 
1 12 ASP n 
1 13 ILE n 
1 14 ILE n 
1 15 TRP 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    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                'THE PEPTIDE WAS CHEMICALLY SYNTHESIZED FROM A BIOLOGICAL SOURCE.' 
# 
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 
AIB 'L-peptide linking' n 'ALPHA-AMINOISOBUTYRIC ACID' ? 'C4 H9 N O2'     103.120 
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 
GLU 'L-peptide linking' y 'GLUTAMIC ACID'              ? 'C5 H9 N O4'     147.129 
HIS 'L-peptide linking' y HISTIDINE                    ? 'C6 H10 N3 O2 1' 156.162 
ILE 'L-peptide linking' y ISOLEUCINE                   ? 'C6 H13 N O2'    131.173 
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 
MET 'L-peptide linking' y METHIONINE                   ? 'C5 H11 N O2 S'  149.211 
PHE 'L-peptide linking' y PHENYLALANINE                ? 'C9 H11 N O2'    165.189 
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  LEU 1  7  7  LEU LEU A . n 
A 1 2  ASP 2  8  8  ASP ASP A . n 
A 1 3  LYS 3  9  9  LYS LYS A . n 
A 1 4  GLU 4  10 10 GLU GLU A . n 
A 1 5  AIB 5  11 11 AIB AIB A . n 
A 1 6  VAL 6  12 12 VAL VAL A . n 
A 1 7  TYR 7  13 13 TYR TYR A . n 
A 1 8  PHE 8  14 14 PHE PHE A . n 
A 1 9  CYS 9  15 15 CYS CYS A . n 
A 1 10 HIS 10 16 16 HIS HIS A . n 
A 1 11 LEU 11 17 17 LEU LEU A . n 
A 1 12 ASP 12 18 18 ASP ASP A . n 
A 1 13 ILE 13 19 19 ILE ILE A . n 
A 1 14 ILE 14 20 20 ILE ILE A . n 
A 1 15 TRP 15 21 21 TRP TRP A . n 
# 
_cell.entry_id           3CMH 
_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                         3CMH 
_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          3CMH 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          3CMH 
_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                  3CMH 
_struct.title                     'SYNTHETIC LINEAR TRUNCATED ENDOTHELIN-1 AGONIST' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        3CMH 
_struct_keywords.pdbx_keywords   'CONTRACTILE PROTEIN' 
_struct_keywords.text            'VASOCONSTRICTOR, ENDOTHELIN-1, CONTRACTILE PROTEIN' 
# 
_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                    EDN1_RAT 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P22388 
_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              3CMH 
_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                 15 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P22388 
_struct_ref_seq.db_align_beg                  59 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  73 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       7 
_struct_ref_seq.pdbx_auth_seq_align_end       21 
# 
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 3CMH LEU A 1 ? UNP P22388 MET 59 conflict 7  1 
1 3CMH AIB A 5 ? UNP P22388 CYS 63 conflict 11 2 
# 
_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_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       LYS 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        3 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       LEU 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        11 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        LYS 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         9 
_struct_conf.end_auth_comp_id        LEU 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         17 
_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 
covale1 covale both ? A GLU 4 C ? ? ? 1_555 A AIB 5 N ? ? A GLU 10 A AIB 11 1_555 ? ? ? ? ? ? ? 1.353 ? ? 
covale2 covale both ? A AIB 5 C ? ? ? 1_555 A VAL 6 N ? ? A AIB 11 A VAL 12 1_555 ? ? ? ? ? ? ? 1.354 ? ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_validate_rmsd_angle.id                         1 
_pdbx_validate_rmsd_angle.PDB_model_num              1 
_pdbx_validate_rmsd_angle.auth_atom_id_1             CE2 
_pdbx_validate_rmsd_angle.auth_asym_id_1             A 
_pdbx_validate_rmsd_angle.auth_comp_id_1             TRP 
_pdbx_validate_rmsd_angle.auth_seq_id_1              21 
_pdbx_validate_rmsd_angle.PDB_ins_code_1             ? 
_pdbx_validate_rmsd_angle.label_alt_id_1             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_2             CD2 
_pdbx_validate_rmsd_angle.auth_asym_id_2             A 
_pdbx_validate_rmsd_angle.auth_comp_id_2             TRP 
_pdbx_validate_rmsd_angle.auth_seq_id_2              21 
_pdbx_validate_rmsd_angle.PDB_ins_code_2             ? 
_pdbx_validate_rmsd_angle.label_alt_id_2             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_3             CG 
_pdbx_validate_rmsd_angle.auth_asym_id_3             A 
_pdbx_validate_rmsd_angle.auth_comp_id_3             TRP 
_pdbx_validate_rmsd_angle.auth_seq_id_3              21 
_pdbx_validate_rmsd_angle.PDB_ins_code_3             ? 
_pdbx_validate_rmsd_angle.label_alt_id_3             ? 
_pdbx_validate_rmsd_angle.angle_value                102.48 
_pdbx_validate_rmsd_angle.angle_target_value         107.30 
_pdbx_validate_rmsd_angle.angle_deviation            -4.82 
_pdbx_validate_rmsd_angle.angle_standard_deviation   0.80 
_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    ASP 
_pdbx_validate_torsion.auth_asym_id    A 
_pdbx_validate_torsion.auth_seq_id     8 
_pdbx_validate_torsion.PDB_ins_code    ? 
_pdbx_validate_torsion.label_alt_id    ? 
_pdbx_validate_torsion.phi             -168.14 
_pdbx_validate_torsion.psi             -75.54 
# 
_pdbx_struct_mod_residue.id               1 
_pdbx_struct_mod_residue.label_asym_id    A 
_pdbx_struct_mod_residue.label_comp_id    AIB 
_pdbx_struct_mod_residue.label_seq_id     5 
_pdbx_struct_mod_residue.auth_asym_id     A 
_pdbx_struct_mod_residue.auth_comp_id     AIB 
_pdbx_struct_mod_residue.auth_seq_id      11 
_pdbx_struct_mod_residue.PDB_ins_code     ? 
_pdbx_struct_mod_residue.parent_comp_id   ALA 
_pdbx_struct_mod_residue.details          'ALPHA-AMINOISOBUTYRIC ACID' 
# 
_pdbx_nmr_ensemble.entry_id                                      3CMH 
_pdbx_nmr_ensemble.conformers_calculated_total_number            10 
_pdbx_nmr_ensemble.conformers_submitted_total_number             1 
_pdbx_nmr_ensemble.conformer_selection_criteria                  ? 
_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_sample_details.solution_id      1 
_pdbx_nmr_sample_details.contents         '50% H2O/ 50% CD3OH' 
_pdbx_nmr_sample_details.solvent_system   ? 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         298 
_pdbx_nmr_exptl_sample_conditions.pressure            ? 
_pdbx_nmr_exptl_sample_conditions.pH                  3.6 
_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 NOESY 1 
2 1 TOCSY 1 
# 
_pdbx_nmr_details.entry_id   3CMH 
_pdbx_nmr_details.text       '2D NMR METHODS USED' 
# 
_pdbx_nmr_refine.entry_id           3CMH 
_pdbx_nmr_refine.method             'DG, DSA, MD' 
_pdbx_nmr_refine.details            ? 
_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           TRIPOS 6.1    ? 1 
'structure solution' SYBYL  TRIPOS ? 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 
AIB N    N N N 1   
AIB CA   C N N 2   
AIB C    C N N 3   
AIB O    O N N 4   
AIB OXT  O N N 5   
AIB CB1  C N N 6   
AIB CB2  C N N 7   
AIB H    H N N 8   
AIB H2   H N N 9   
AIB HXT  H N N 10  
AIB HB11 H N N 11  
AIB HB12 H N N 12  
AIB HB13 H N N 13  
AIB HB21 H N N 14  
AIB HB22 H N N 15  
AIB HB23 H N N 16  
ASP N    N N N 17  
ASP CA   C N S 18  
ASP C    C N N 19  
ASP O    O N N 20  
ASP CB   C N N 21  
ASP CG   C N N 22  
ASP OD1  O N N 23  
ASP OD2  O N N 24  
ASP OXT  O N N 25  
ASP H    H N N 26  
ASP H2   H N N 27  
ASP HA   H N N 28  
ASP HB2  H N N 29  
ASP HB3  H N N 30  
ASP HD2  H N N 31  
ASP HXT  H N N 32  
CYS N    N N N 33  
CYS CA   C N R 34  
CYS C    C N N 35  
CYS O    O N N 36  
CYS CB   C N N 37  
CYS SG   S N N 38  
CYS OXT  O N N 39  
CYS H    H N N 40  
CYS H2   H N N 41  
CYS HA   H N N 42  
CYS HB2  H N N 43  
CYS HB3  H N N 44  
CYS HG   H N N 45  
CYS HXT  H N N 46  
GLU N    N N N 47  
GLU CA   C N S 48  
GLU C    C N N 49  
GLU O    O N N 50  
GLU CB   C N N 51  
GLU CG   C N N 52  
GLU CD   C N N 53  
GLU OE1  O N N 54  
GLU OE2  O N N 55  
GLU OXT  O N N 56  
GLU H    H N N 57  
GLU H2   H N N 58  
GLU HA   H N N 59  
GLU HB2  H N N 60  
GLU HB3  H N N 61  
GLU HG2  H N N 62  
GLU HG3  H N N 63  
GLU HE2  H N N 64  
GLU HXT  H N N 65  
HIS N    N N N 66  
HIS CA   C N S 67  
HIS C    C N N 68  
HIS O    O N N 69  
HIS CB   C N N 70  
HIS CG   C Y N 71  
HIS ND1  N Y N 72  
HIS CD2  C Y N 73  
HIS CE1  C Y N 74  
HIS NE2  N Y N 75  
HIS OXT  O N N 76  
HIS H    H N N 77  
HIS H2   H N N 78  
HIS HA   H N N 79  
HIS HB2  H N N 80  
HIS HB3  H N N 81  
HIS HD1  H N N 82  
HIS HD2  H N N 83  
HIS HE1  H N N 84  
HIS HE2  H N N 85  
HIS HXT  H N N 86  
ILE N    N N N 87  
ILE CA   C N S 88  
ILE C    C N N 89  
ILE O    O N N 90  
ILE CB   C N S 91  
ILE CG1  C N N 92  
ILE CG2  C N N 93  
ILE CD1  C N N 94  
ILE OXT  O N N 95  
ILE H    H N N 96  
ILE H2   H N N 97  
ILE HA   H N N 98  
ILE HB   H N N 99  
ILE HG12 H N N 100 
ILE HG13 H N N 101 
ILE HG21 H N N 102 
ILE HG22 H N N 103 
ILE HG23 H N N 104 
ILE HD11 H N N 105 
ILE HD12 H N N 106 
ILE HD13 H N N 107 
ILE HXT  H N N 108 
LEU N    N N N 109 
LEU CA   C N S 110 
LEU C    C N N 111 
LEU O    O N N 112 
LEU CB   C N N 113 
LEU CG   C N N 114 
LEU CD1  C N N 115 
LEU CD2  C N N 116 
LEU OXT  O N N 117 
LEU H    H N N 118 
LEU H2   H N N 119 
LEU HA   H N N 120 
LEU HB2  H N N 121 
LEU HB3  H N N 122 
LEU HG   H N N 123 
LEU HD11 H N N 124 
LEU HD12 H N N 125 
LEU HD13 H N N 126 
LEU HD21 H N N 127 
LEU HD22 H N N 128 
LEU HD23 H N N 129 
LEU HXT  H N N 130 
LYS N    N N N 131 
LYS CA   C N S 132 
LYS C    C N N 133 
LYS O    O N N 134 
LYS CB   C N N 135 
LYS CG   C N N 136 
LYS CD   C N N 137 
LYS CE   C N N 138 
LYS NZ   N N N 139 
LYS OXT  O N N 140 
LYS H    H N N 141 
LYS H2   H N N 142 
LYS HA   H N N 143 
LYS HB2  H N N 144 
LYS HB3  H N N 145 
LYS HG2  H N N 146 
LYS HG3  H N N 147 
LYS HD2  H N N 148 
LYS HD3  H N N 149 
LYS HE2  H N N 150 
LYS HE3  H N N 151 
LYS HZ1  H N N 152 
LYS HZ2  H N N 153 
LYS HZ3  H N N 154 
LYS HXT  H N N 155 
MET N    N N N 156 
MET CA   C N S 157 
MET C    C N N 158 
MET O    O N N 159 
MET CB   C N N 160 
MET CG   C N N 161 
MET SD   S N N 162 
MET CE   C N N 163 
MET OXT  O N N 164 
MET H    H N N 165 
MET H2   H N N 166 
MET HA   H N N 167 
MET HB2  H N N 168 
MET HB3  H N N 169 
MET HG2  H N N 170 
MET HG3  H N N 171 
MET HE1  H N N 172 
MET HE2  H N N 173 
MET HE3  H N N 174 
MET HXT  H N N 175 
PHE N    N N N 176 
PHE CA   C N S 177 
PHE C    C N N 178 
PHE O    O N N 179 
PHE CB   C N N 180 
PHE CG   C Y N 181 
PHE CD1  C Y N 182 
PHE CD2  C Y N 183 
PHE CE1  C Y N 184 
PHE CE2  C Y N 185 
PHE CZ   C Y N 186 
PHE OXT  O N N 187 
PHE H    H N N 188 
PHE H2   H N N 189 
PHE HA   H N N 190 
PHE HB2  H N N 191 
PHE HB3  H N N 192 
PHE HD1  H N N 193 
PHE HD2  H N N 194 
PHE HE1  H N N 195 
PHE HE2  H N N 196 
PHE HZ   H N N 197 
PHE HXT  H N N 198 
TRP N    N N N 199 
TRP CA   C N S 200 
TRP C    C N N 201 
TRP O    O N N 202 
TRP CB   C N N 203 
TRP CG   C Y N 204 
TRP CD1  C Y N 205 
TRP CD2  C Y N 206 
TRP NE1  N Y N 207 
TRP CE2  C Y N 208 
TRP CE3  C Y N 209 
TRP CZ2  C Y N 210 
TRP CZ3  C Y N 211 
TRP CH2  C Y N 212 
TRP OXT  O N N 213 
TRP H    H N N 214 
TRP H2   H N N 215 
TRP HA   H N N 216 
TRP HB2  H N N 217 
TRP HB3  H N N 218 
TRP HD1  H N N 219 
TRP HE1  H N N 220 
TRP HE3  H N N 221 
TRP HZ2  H N N 222 
TRP HZ3  H N N 223 
TRP HH2  H N N 224 
TRP HXT  H N N 225 
TYR N    N N N 226 
TYR CA   C N S 227 
TYR C    C N N 228 
TYR O    O N N 229 
TYR CB   C N N 230 
TYR CG   C Y N 231 
TYR CD1  C Y N 232 
TYR CD2  C Y N 233 
TYR CE1  C Y N 234 
TYR CE2  C Y N 235 
TYR CZ   C Y N 236 
TYR OH   O N N 237 
TYR OXT  O N N 238 
TYR H    H N N 239 
TYR H2   H N N 240 
TYR HA   H N N 241 
TYR HB2  H N N 242 
TYR HB3  H N N 243 
TYR HD1  H N N 244 
TYR HD2  H N N 245 
TYR HE1  H N N 246 
TYR HE2  H N N 247 
TYR HH   H N N 248 
TYR HXT  H N N 249 
VAL N    N N N 250 
VAL CA   C N S 251 
VAL C    C N N 252 
VAL O    O N N 253 
VAL CB   C N N 254 
VAL CG1  C N N 255 
VAL CG2  C N N 256 
VAL OXT  O N N 257 
VAL H    H N N 258 
VAL H2   H N N 259 
VAL HA   H N N 260 
VAL HB   H N N 261 
VAL HG11 H N N 262 
VAL HG12 H N N 263 
VAL HG13 H N N 264 
VAL HG21 H N N 265 
VAL HG22 H N N 266 
VAL HG23 H N N 267 
VAL HXT  H N N 268 
# 
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 
AIB N   CA   sing N N 1   
AIB N   H    sing N N 2   
AIB N   H2   sing N N 3   
AIB CA  C    sing N N 4   
AIB CA  CB1  sing N N 5   
AIB CA  CB2  sing N N 6   
AIB C   O    doub N N 7   
AIB C   OXT  sing N N 8   
AIB OXT HXT  sing N N 9   
AIB CB1 HB11 sing N N 10  
AIB CB1 HB12 sing N N 11  
AIB CB1 HB13 sing N N 12  
AIB CB2 HB21 sing N N 13  
AIB CB2 HB22 sing N N 14  
AIB CB2 HB23 sing N N 15  
ASP N   CA   sing N N 16  
ASP N   H    sing N N 17  
ASP N   H2   sing N N 18  
ASP CA  C    sing N N 19  
ASP CA  CB   sing N N 20  
ASP CA  HA   sing N N 21  
ASP C   O    doub N N 22  
ASP C   OXT  sing N N 23  
ASP CB  CG   sing N N 24  
ASP CB  HB2  sing N N 25  
ASP CB  HB3  sing N N 26  
ASP CG  OD1  doub N N 27  
ASP CG  OD2  sing N N 28  
ASP OD2 HD2  sing N N 29  
ASP OXT HXT  sing N N 30  
CYS N   CA   sing N N 31  
CYS N   H    sing N N 32  
CYS N   H2   sing N N 33  
CYS CA  C    sing N N 34  
CYS CA  CB   sing N N 35  
CYS CA  HA   sing N N 36  
CYS C   O    doub N N 37  
CYS C   OXT  sing N N 38  
CYS CB  SG   sing N N 39  
CYS CB  HB2  sing N N 40  
CYS CB  HB3  sing N N 41  
CYS SG  HG   sing N N 42  
CYS OXT HXT  sing N N 43  
GLU N   CA   sing N N 44  
GLU N   H    sing N N 45  
GLU N   H2   sing N N 46  
GLU CA  C    sing N N 47  
GLU CA  CB   sing N N 48  
GLU CA  HA   sing N N 49  
GLU C   O    doub N N 50  
GLU C   OXT  sing N N 51  
GLU CB  CG   sing N N 52  
GLU CB  HB2  sing N N 53  
GLU CB  HB3  sing N N 54  
GLU CG  CD   sing N N 55  
GLU CG  HG2  sing N N 56  
GLU CG  HG3  sing N N 57  
GLU CD  OE1  doub N N 58  
GLU CD  OE2  sing N N 59  
GLU OE2 HE2  sing N N 60  
GLU OXT HXT  sing N N 61  
HIS N   CA   sing N N 62  
HIS N   H    sing N N 63  
HIS N   H2   sing N N 64  
HIS CA  C    sing N N 65  
HIS CA  CB   sing N N 66  
HIS CA  HA   sing N N 67  
HIS C   O    doub N N 68  
HIS C   OXT  sing N N 69  
HIS CB  CG   sing N N 70  
HIS CB  HB2  sing N N 71  
HIS CB  HB3  sing N N 72  
HIS CG  ND1  sing Y N 73  
HIS CG  CD2  doub Y N 74  
HIS ND1 CE1  doub Y N 75  
HIS ND1 HD1  sing N N 76  
HIS CD2 NE2  sing Y N 77  
HIS CD2 HD2  sing N N 78  
HIS CE1 NE2  sing Y N 79  
HIS CE1 HE1  sing N N 80  
HIS NE2 HE2  sing N N 81  
HIS OXT HXT  sing N N 82  
ILE N   CA   sing N N 83  
ILE N   H    sing N N 84  
ILE N   H2   sing N N 85  
ILE CA  C    sing N N 86  
ILE CA  CB   sing N N 87  
ILE CA  HA   sing N N 88  
ILE C   O    doub N N 89  
ILE C   OXT  sing N N 90  
ILE CB  CG1  sing N N 91  
ILE CB  CG2  sing N N 92  
ILE CB  HB   sing N N 93  
ILE CG1 CD1  sing N N 94  
ILE CG1 HG12 sing N N 95  
ILE CG1 HG13 sing N N 96  
ILE CG2 HG21 sing N N 97  
ILE CG2 HG22 sing N N 98  
ILE CG2 HG23 sing N N 99  
ILE CD1 HD11 sing N N 100 
ILE CD1 HD12 sing N N 101 
ILE CD1 HD13 sing N N 102 
ILE OXT HXT  sing N N 103 
LEU N   CA   sing N N 104 
LEU N   H    sing N N 105 
LEU N   H2   sing N N 106 
LEU CA  C    sing N N 107 
LEU CA  CB   sing N N 108 
LEU CA  HA   sing N N 109 
LEU C   O    doub N N 110 
LEU C   OXT  sing N N 111 
LEU CB  CG   sing N N 112 
LEU CB  HB2  sing N N 113 
LEU CB  HB3  sing N N 114 
LEU CG  CD1  sing N N 115 
LEU CG  CD2  sing N N 116 
LEU CG  HG   sing N N 117 
LEU CD1 HD11 sing N N 118 
LEU CD1 HD12 sing N N 119 
LEU CD1 HD13 sing N N 120 
LEU CD2 HD21 sing N N 121 
LEU CD2 HD22 sing N N 122 
LEU CD2 HD23 sing N N 123 
LEU OXT HXT  sing N N 124 
LYS N   CA   sing N N 125 
LYS N   H    sing N N 126 
LYS N   H2   sing N N 127 
LYS CA  C    sing N N 128 
LYS CA  CB   sing N N 129 
LYS CA  HA   sing N N 130 
LYS C   O    doub N N 131 
LYS C   OXT  sing N N 132 
LYS CB  CG   sing N N 133 
LYS CB  HB2  sing N N 134 
LYS CB  HB3  sing N N 135 
LYS CG  CD   sing N N 136 
LYS CG  HG2  sing N N 137 
LYS CG  HG3  sing N N 138 
LYS CD  CE   sing N N 139 
LYS CD  HD2  sing N N 140 
LYS CD  HD3  sing N N 141 
LYS CE  NZ   sing N N 142 
LYS CE  HE2  sing N N 143 
LYS CE  HE3  sing N N 144 
LYS NZ  HZ1  sing N N 145 
LYS NZ  HZ2  sing N N 146 
LYS NZ  HZ3  sing N N 147 
LYS OXT HXT  sing N N 148 
MET N   CA   sing N N 149 
MET N   H    sing N N 150 
MET N   H2   sing N N 151 
MET CA  C    sing N N 152 
MET CA  CB   sing N N 153 
MET CA  HA   sing N N 154 
MET C   O    doub N N 155 
MET C   OXT  sing N N 156 
MET CB  CG   sing N N 157 
MET CB  HB2  sing N N 158 
MET CB  HB3  sing N N 159 
MET CG  SD   sing N N 160 
MET CG  HG2  sing N N 161 
MET CG  HG3  sing N N 162 
MET SD  CE   sing N N 163 
MET CE  HE1  sing N N 164 
MET CE  HE2  sing N N 165 
MET CE  HE3  sing N N 166 
MET OXT HXT  sing N N 167 
PHE N   CA   sing N N 168 
PHE N   H    sing N N 169 
PHE N   H2   sing N N 170 
PHE CA  C    sing N N 171 
PHE CA  CB   sing N N 172 
PHE CA  HA   sing N N 173 
PHE C   O    doub N N 174 
PHE C   OXT  sing N N 175 
PHE CB  CG   sing N N 176 
PHE CB  HB2  sing N N 177 
PHE CB  HB3  sing N N 178 
PHE CG  CD1  doub Y N 179 
PHE CG  CD2  sing Y N 180 
PHE CD1 CE1  sing Y N 181 
PHE CD1 HD1  sing N N 182 
PHE CD2 CE2  doub Y N 183 
PHE CD2 HD2  sing N N 184 
PHE CE1 CZ   doub Y N 185 
PHE CE1 HE1  sing N N 186 
PHE CE2 CZ   sing Y N 187 
PHE CE2 HE2  sing N N 188 
PHE CZ  HZ   sing N N 189 
PHE OXT HXT  sing N N 190 
TRP N   CA   sing N N 191 
TRP N   H    sing N N 192 
TRP N   H2   sing N N 193 
TRP CA  C    sing N N 194 
TRP CA  CB   sing N N 195 
TRP CA  HA   sing N N 196 
TRP C   O    doub N N 197 
TRP C   OXT  sing N N 198 
TRP CB  CG   sing N N 199 
TRP CB  HB2  sing N N 200 
TRP CB  HB3  sing N N 201 
TRP CG  CD1  doub Y N 202 
TRP CG  CD2  sing Y N 203 
TRP CD1 NE1  sing Y N 204 
TRP CD1 HD1  sing N N 205 
TRP CD2 CE2  doub Y N 206 
TRP CD2 CE3  sing Y N 207 
TRP NE1 CE2  sing Y N 208 
TRP NE1 HE1  sing N N 209 
TRP CE2 CZ2  sing Y N 210 
TRP CE3 CZ3  doub Y N 211 
TRP CE3 HE3  sing N N 212 
TRP CZ2 CH2  doub Y N 213 
TRP CZ2 HZ2  sing N N 214 
TRP CZ3 CH2  sing Y N 215 
TRP CZ3 HZ3  sing N N 216 
TRP CH2 HH2  sing N N 217 
TRP OXT HXT  sing N N 218 
TYR N   CA   sing N N 219 
TYR N   H    sing N N 220 
TYR N   H2   sing N N 221 
TYR CA  C    sing N N 222 
TYR CA  CB   sing N N 223 
TYR CA  HA   sing N N 224 
TYR C   O    doub N N 225 
TYR C   OXT  sing N N 226 
TYR CB  CG   sing N N 227 
TYR CB  HB2  sing N N 228 
TYR CB  HB3  sing N N 229 
TYR CG  CD1  doub Y N 230 
TYR CG  CD2  sing Y N 231 
TYR CD1 CE1  sing Y N 232 
TYR CD1 HD1  sing N N 233 
TYR CD2 CE2  doub Y N 234 
TYR CD2 HD2  sing N N 235 
TYR CE1 CZ   doub Y N 236 
TYR CE1 HE1  sing N N 237 
TYR CE2 CZ   sing Y N 238 
TYR CE2 HE2  sing N N 239 
TYR CZ  OH   sing N N 240 
TYR OH  HH   sing N N 241 
TYR OXT HXT  sing N N 242 
VAL N   CA   sing N N 243 
VAL N   H    sing N N 244 
VAL N   H2   sing N N 245 
VAL CA  C    sing N N 246 
VAL CA  CB   sing N N 247 
VAL CA  HA   sing N N 248 
VAL C   O    doub N N 249 
VAL C   OXT  sing N N 250 
VAL CB  CG1  sing N N 251 
VAL CB  CG2  sing N N 252 
VAL CB  HB   sing N N 253 
VAL CG1 HG11 sing N N 254 
VAL CG1 HG12 sing N N 255 
VAL CG1 HG13 sing N N 256 
VAL CG2 HG21 sing N N 257 
VAL CG2 HG22 sing N N 258 
VAL CG2 HG23 sing N N 259 
VAL OXT HXT  sing N N 260 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.model             INOVA 
_pdbx_nmr_spectrometer.manufacturer      Varian 
_pdbx_nmr_spectrometer.field_strength    600 
_pdbx_nmr_spectrometer.type              ? 
# 
_atom_sites.entry_id                    3CMH 
_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_