data_2ME4
# 
_entry.id   2ME4 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.392 
_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   2ME4         pdb_00002me4 10.2210/pdb2me4/pdb 
RCSB  RCSB103526   ?            ?                   
BMRB  19515        ?            10.13018/BMR19515   
WWPDB D_1000103526 ?            ?                   
# 
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 2013-10-09 
2 'Structure model' 1 1 2014-03-05 
3 'Structure model' 1 2 2023-06-14 
4 'Structure model' 1 3 2024-05-15 
# 
_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' 'Data collection'     
3 3 'Structure model' 'Database references' 
4 3 'Structure model' Other                 
5 4 'Structure model' 'Data collection'     
6 4 'Structure model' 'Database references' 
# 
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 3 'Structure model' database_2            
2 3 'Structure model' pdbx_database_status  
3 3 'Structure model' pdbx_nmr_software     
4 3 'Structure model' pdbx_nmr_spectrometer 
5 3 'Structure model' struct_ref_seq_dif    
6 4 'Structure model' chem_comp_atom        
7 4 'Structure model' chem_comp_bond        
8 4 'Structure model' database_2            
# 
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 3 'Structure model' '_database_2.pdbx_DOI'                       
2 3 'Structure model' '_database_2.pdbx_database_accession'        
3 3 'Structure model' '_pdbx_database_status.status_code_nmr_data' 
4 3 'Structure model' '_pdbx_nmr_software.name'                    
5 3 'Structure model' '_pdbx_nmr_spectrometer.model'               
6 3 'Structure model' '_struct_ref_seq_dif.details'                
7 4 'Structure model' '_database_2.pdbx_DOI'                       
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2ME4 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2013-09-20 
_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 
# 
loop_
_pdbx_database_related.content_type 
_pdbx_database_related.db_id 
_pdbx_database_related.db_name 
_pdbx_database_related.details 
unspecified 19515 BMRB . 
unspecified 2PV6  PDB  . 
unspecified 2ME1  PDB  . 
unspecified 2ME2  PDB  . 
unspecified 2ME3  PDB  . 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Sun, Z.J.'      1  
'Wagner, G.'     2  
'Reinherz, E.L.' 3  
'Kim, M.'        4  
'Song, L.'       5  
'Choi, J.'       6  
'Cheng, Y.'      7  
'Chowdhury, B.'  8  
'Bellot, G.'     9  
'Shih, W.'       10 
# 
_citation.id                        primary 
_citation.title                     
;Disruption of Helix-Capping Residues 671 and 674 Reveals a Role in HIV-1 Entry for a Specialized Hinge Segment of the Membrane Proximal External Region of gp41.
;
_citation.journal_abbrev            J.Mol.Biol. 
_citation.journal_volume            426 
_citation.page_first                1095 
_citation.page_last                 1108 
_citation.year                      2014 
_citation.journal_id_ASTM           JMOBAK 
_citation.country                   UK 
_citation.journal_id_ISSN           0022-2836 
_citation.journal_id_CSD            0070 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   24075869 
_citation.pdbx_database_id_DOI      10.1016/j.jmb.2013.09.030 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Sun, Z.Y.'      1  ? 
primary 'Cheng, Y.'      2  ? 
primary 'Kim, M.'        3  ? 
primary 'Song, L.'       4  ? 
primary 'Choi, J.'       5  ? 
primary 'Kudahl, U.J.'   6  ? 
primary 'Brusic, V.'     7  ? 
primary 'Chowdhury, B.'  8  ? 
primary 'Yu, L.'         9  ? 
primary 'Seaman, M.S.'   10 ? 
primary 'Bellot, G.'     11 ? 
primary 'Shih, W.M.'     12 ? 
primary 'Wagner, G.'     13 ? 
primary 'Reinherz, E.L.' 14 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'Envelope glycoprotein gp160' 
_entity.formula_weight             3503.053 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'membrane proximal external region (UNP residues 671-697)' 
_entity.details                    ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        MPER-PB7 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       EKDLLALDKWNSLWSWFDITKWLWYIK 
_entity_poly.pdbx_seq_one_letter_code_can   EKDLLALDKWNSLWSWFDITKWLWYIK 
_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  GLU n 
1 2  LYS n 
1 3  ASP n 
1 4  LEU n 
1 5  LEU n 
1 6  ALA n 
1 7  LEU n 
1 8  ASP n 
1 9  LYS n 
1 10 TRP n 
1 11 ASN n 
1 12 SER n 
1 13 LEU n 
1 14 TRP n 
1 15 SER n 
1 16 TRP n 
1 17 PHE n 
1 18 ASP n 
1 19 ILE n 
1 20 THR n 
1 21 LYS n 
1 22 TRP n 
1 23 LEU n 
1 24 TRP n 
1 25 TYR n 
1 26 ILE n 
1 27 LYS n 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               ? 
_entity_src_gen.gene_src_genus                     ? 
_entity_src_gen.pdbx_gene_src_gene                 env 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    'clade C, ZM197M.PB7 isolate' 
_entity_src_gen.gene_src_tissue                    ? 
_entity_src_gen.gene_src_tissue_fraction           ? 
_entity_src_gen.gene_src_details                   ? 
_entity_src_gen.pdbx_gene_src_fragment             ? 
_entity_src_gen.pdbx_gene_src_scientific_name      'Human immunodeficiency virus 1' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     11676 
_entity_src_gen.pdbx_gene_src_variant              ? 
_entity_src_gen.pdbx_gene_src_cell_line            ? 
_entity_src_gen.pdbx_gene_src_atcc                 ? 
_entity_src_gen.pdbx_gene_src_organ                ? 
_entity_src_gen.pdbx_gene_src_organelle            ? 
_entity_src_gen.pdbx_gene_src_cell                 ? 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               ? 
_entity_src_gen.pdbx_host_org_scientific_name      'Escherichia coli' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     469008 
_entity_src_gen.host_org_genus                     ? 
_entity_src_gen.pdbx_host_org_gene                 ? 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   ? 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               'BL21(DE3)' 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          plasmid 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       pET31 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE         ? 'C3 H7 N O2'     89.093  
ASN 'L-peptide linking' y ASPARAGINE      ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4'     133.103 
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
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 
PHE 'L-peptide linking' y PHENYLALANINE   ? 'C9 H11 N O2'    165.189 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN      ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE        ? 'C9 H11 N O3'    181.189 
# 
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  GLU 1  657 657 GLU GLU A . n 
A 1 2  LYS 2  658 658 LYS LYS A . n 
A 1 3  ASP 3  659 659 ASP ASP A . n 
A 1 4  LEU 4  660 660 LEU LEU A . n 
A 1 5  LEU 5  661 661 LEU LEU A . n 
A 1 6  ALA 6  662 662 ALA ALA A . n 
A 1 7  LEU 7  663 663 LEU LEU A . n 
A 1 8  ASP 8  664 664 ASP ASP A . n 
A 1 9  LYS 9  665 665 LYS LYS A . n 
A 1 10 TRP 10 666 666 TRP TRP A . n 
A 1 11 ASN 11 667 667 ASN ASN A . n 
A 1 12 SER 12 668 668 SER SER A . n 
A 1 13 LEU 13 669 669 LEU LEU A . n 
A 1 14 TRP 14 670 670 TRP TRP A . n 
A 1 15 SER 15 671 671 SER SER A . n 
A 1 16 TRP 16 672 672 TRP TRP A . n 
A 1 17 PHE 17 673 673 PHE PHE A . n 
A 1 18 ASP 18 674 674 ASP ASP A . n 
A 1 19 ILE 19 675 675 ILE ILE A . n 
A 1 20 THR 20 676 676 THR THR A . n 
A 1 21 LYS 21 677 677 LYS LYS A . n 
A 1 22 TRP 22 678 678 TRP TRP A . n 
A 1 23 LEU 23 679 679 LEU LEU A . n 
A 1 24 TRP 24 680 680 TRP TRP A . n 
A 1 25 TYR 25 681 681 TYR TYR A . n 
A 1 26 ILE 26 682 682 ILE ILE A . n 
A 1 27 LYS 27 683 683 LYS LYS 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                   2ME4 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2ME4 
_struct.title                     'HIV-1 gp41 clade C Membrane Proximal External Region peptide in DPC micelle' 
_struct.pdbx_model_details        'closest to the average, model1' 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2ME4 
_struct_keywords.pdbx_keywords   'MEMBRANE PROTEIN' 
_struct_keywords.text            'MPER, viral fusion, helix-hinge-helix, MEMBRANE 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                    Q27Q69_9HIV1 
_struct_ref.pdbx_db_accession          Q27Q69 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   ENDLLALDKWNSLWSWFDITKWLWYIK 
_struct_ref.pdbx_align_begin           671 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2ME4 
_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                 27 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             Q27Q69 
_struct_ref_seq.db_align_beg                  671 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  697 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       657 
_struct_ref_seq.pdbx_auth_seq_align_end       683 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             2ME4 
_struct_ref_seq_dif.mon_id                       LYS 
_struct_ref_seq_dif.pdbx_pdb_strand_id           A 
_struct_ref_seq_dif.seq_num                      2 
_struct_ref_seq_dif.pdbx_pdb_ins_code            ? 
_struct_ref_seq_dif.pdbx_seq_db_name             UNP 
_struct_ref_seq_dif.pdbx_seq_db_accession_code   Q27Q69 
_struct_ref_seq_dif.db_mon_id                    ASN 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          672 
_struct_ref_seq_dif.details                      'engineered mutation' 
_struct_ref_seq_dif.pdbx_auth_seq_num            658 
_struct_ref_seq_dif.pdbx_ordinal                 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   ? 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 ALA A 6  ? ASN A 11 ? ALA A 662 ASN A 667 1 ? 6 
HELX_P HELX_P2 2 SER A 12 ? PHE A 17 ? SER A 668 PHE A 673 1 ? 6 
HELX_P HELX_P3 3 ILE A 19 ? TRP A 24 ? ILE A 675 TRP A 680 1 ? 6 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1 2 O A ILE 675 ? ? H A TRP 678 ? ? 1.60 
2 3 O A ILE 675 ? ? H A TRP 678 ? ? 1.59 
3 4 O A ILE 675 ? ? H A TRP 678 ? ? 1.59 
4 5 O A ILE 675 ? ? H A TRP 678 ? ? 1.59 
5 8 O A ILE 675 ? ? H A TRP 678 ? ? 1.59 
# 
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  ALA A 662 ? ? -60.18  90.43  
2  1  PHE A 673 ? ? -97.41  42.71  
3  1  ILE A 682 ? ? -108.28 -69.15 
4  2  ALA A 662 ? ? -60.43  90.91  
5  2  PHE A 673 ? ? -97.25  42.68  
6  2  ILE A 682 ? ? -106.70 -68.69 
7  3  ALA A 662 ? ? -60.23  90.61  
8  3  PHE A 673 ? ? -97.51  42.87  
9  3  ILE A 682 ? ? -109.96 -67.53 
10 4  ALA A 662 ? ? -59.98  92.38  
11 4  PHE A 673 ? ? -97.54  42.66  
12 4  ILE A 682 ? ? -108.74 -69.91 
13 5  LYS A 658 ? ? -109.03 74.13  
14 5  ALA A 662 ? ? -63.17  88.34  
15 5  PHE A 673 ? ? -97.52  42.57  
16 5  ILE A 682 ? ? -109.34 -68.57 
17 6  ALA A 662 ? ? -61.34  88.28  
18 6  PHE A 673 ? ? -97.38  42.73  
19 6  ILE A 682 ? ? -108.62 -69.48 
20 7  LYS A 658 ? ? -164.00 116.20 
21 7  ALA A 662 ? ? -60.65  89.90  
22 7  PHE A 673 ? ? -97.31  42.71  
23 8  LYS A 658 ? ? 52.91   80.89  
24 8  ALA A 662 ? ? -60.46  91.04  
25 8  PHE A 673 ? ? -97.36  42.74  
26 8  ILE A 682 ? ? -108.12 -69.55 
27 9  ALA A 662 ? ? -60.33  90.95  
28 9  PHE A 673 ? ? -97.26  42.94  
29 9  ILE A 682 ? ? -96.30  -67.88 
30 10 ALA A 662 ? ? -62.22  88.00  
31 10 PHE A 673 ? ? -97.35  42.88  
32 10 ILE A 682 ? ? -109.00 -70.18 
# 
_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            20 
_pdbx_nmr_ensemble.conformers_submitted_total_number             10 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2ME4 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    2.4 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   0.33 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.entry_id             2ME4 
_pdbx_nmr_representative.selection_criteria   'closest to the average' 
# 
loop_
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.solvent_system 
'1 mM [U-100% 13C; U-100% 15N] MPER-PB7, 100 mM [U-100% 2H] DPC, 90% H2O/10% D2O'                        1 '90% H2O/10% D2O' 
'1 mM [U-100% 15N] MPER-PB7, 100 mM [U-100% 2H] DPC, 90% H2O/10% D2O'                                    2 '90% H2O/10% D2O' 
'1 mM MPER-PB7, 100 mM [U-100% 2H] DPC, 100% D2O'                                                        3 '100% D2O'        
'1 mM [U-100% 13C; U-100% 15N] MPER-PB7, 100 mM [U-100% 2H] DPC, 20 mg/mL DNA nanotube, 90% H2O/10% D2O' 4 '90% H2O/10% D2O' 
# 
loop_
_pdbx_nmr_exptl_sample.component 
_pdbx_nmr_exptl_sample.concentration 
_pdbx_nmr_exptl_sample.concentration_range 
_pdbx_nmr_exptl_sample.concentration_units 
_pdbx_nmr_exptl_sample.isotopic_labeling 
_pdbx_nmr_exptl_sample.solution_id 
MPER-PB7-1       1   ? mM    '[U-100% 13C; U-100% 15N]' 1 
DPC-2            100 ? mM    '[U-100% 2H]'              1 
MPER-PB7-3       1   ? mM    '[U-100% 15N]'             2 
DPC-4            100 ? mM    '[U-100% 2H]'              2 
MPER-PB7-5       1   ? mM    ?                          3 
DPC-6            100 ? mM    '[U-100% 2H]'              3 
MPER-PB7-7       1   ? mM    '[U-100% 13C; U-100% 15N]' 4 
DPC-8            100 ? mM    '[U-100% 2H]'              4 
'DNA nanotube-9' 20  ? mg/mL ?                          4 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      0 
_pdbx_nmr_exptl_sample_conditions.pH                  6.6 
_pdbx_nmr_exptl_sample_conditions.pressure            ambient 
_pdbx_nmr_exptl_sample_conditions.pressure_units      ? 
_pdbx_nmr_exptl_sample_conditions.temperature         308 
_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 '3D HNCO,HNCA,HN(CA)CB,HN(COCA)CB,HN(CO)CA,HN(CA)CO' 
1 2 1 '3D C(CO)NH,H(CCO)NH,HCCH-TOCSY'                     
1 3 1 '3D 1H-13C NOESY'                                    
1 4 2 '3D 1H-15N NOESY'                                    
1 5 2 '3D HNHA'                                            
1 6 3 '2D 1H-1H NOESY,TOCSY'                               
1 7 4 'Q-J RDC'                                            
# 
_pdbx_nmr_details.text       'MODELS SUPERIMPOSED FROM RESIDUE 666 TO RESIDUE 672.' 
_pdbx_nmr_details.entry_id   2ME4 
# 
_pdbx_nmr_constraints.disulfide_bond_constraints_total_count        ? 
_pdbx_nmr_constraints.entry_id                                      2ME4 
_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                         430 
_pdbx_nmr_constraints.NOE_interentity_total_count                   ? 
_pdbx_nmr_constraints.NOE_interproton_distance_evaluation           ? 
_pdbx_nmr_constraints.NOE_intraresidue_total_count                  175 
_pdbx_nmr_constraints.NOE_long_range_total_count                    4 
_pdbx_nmr_constraints.NOE_medium_range_total_count                  111 
_pdbx_nmr_constraints.NOE_motional_averaging_correction             ? 
_pdbx_nmr_constraints.NOE_pseudoatom_corrections                    ? 
_pdbx_nmr_constraints.NOE_sequential_total_count                    140 
_pdbx_nmr_constraints.protein_chi_angle_constraints_total_count     0 
_pdbx_nmr_constraints.protein_other_angle_constraints_total_count   0 
_pdbx_nmr_constraints.protein_phi_angle_constraints_total_count     25 
_pdbx_nmr_constraints.protein_psi_angle_constraints_total_count     21 
# 
_pdbx_nmr_refine.entry_id           2ME4 
_pdbx_nmr_refine.method             'simulated annealing' 
_pdbx_nmr_refine.details            
;Structure models were calculated using TENSO module incorporating RDC restraints during the high temperature torsion angle dynamics annealing stage, and planeDisPot module incorporating EPR depth restraints during the subsequent low temperature Cartesian coordinate dynamics annealing stage.
;
_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 
'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing                  NMRPipe      9     1 
'Rochus Keller'                                     'data analysis'             CARA         1.8.4 2 
'Rochus Keller'                                     'chemical shift assignment' CARA         1.8.4 3 
'Rochus Keller'                                     'peak picking'              CARA         1.8.4 4 
'Shen, Cornilescu, Delaglio and Bax'                'data analysis'             TALOS        +     5 
'Guntert, Mumenthaler and Wuthrich'                 'structure solution'        CYANA        3.0c  6 
'Schwieters, Kuszewski, Tjandra and Clore'          refinement                  'X-PLOR NIH' 2.28  7 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N N N 1   
ALA CA   C N S 2   
ALA C    C N N 3   
ALA O    O N N 4   
ALA CB   C N N 5   
ALA OXT  O N N 6   
ALA H    H N N 7   
ALA H2   H N N 8   
ALA HA   H N N 9   
ALA HB1  H N N 10  
ALA HB2  H N N 11  
ALA HB3  H N N 12  
ALA HXT  H N N 13  
ASN N    N N N 14  
ASN CA   C N S 15  
ASN C    C N N 16  
ASN O    O N N 17  
ASN CB   C N N 18  
ASN CG   C N N 19  
ASN OD1  O N N 20  
ASN ND2  N N N 21  
ASN OXT  O N N 22  
ASN H    H N N 23  
ASN H2   H N N 24  
ASN HA   H N N 25  
ASN HB2  H N N 26  
ASN HB3  H N N 27  
ASN HD21 H N N 28  
ASN HD22 H N N 29  
ASN HXT  H N N 30  
ASP N    N N N 31  
ASP CA   C N S 32  
ASP C    C N N 33  
ASP O    O N N 34  
ASP CB   C N N 35  
ASP CG   C N N 36  
ASP OD1  O N N 37  
ASP OD2  O N N 38  
ASP OXT  O N N 39  
ASP H    H N N 40  
ASP H2   H N N 41  
ASP HA   H N N 42  
ASP HB2  H N N 43  
ASP HB3  H N N 44  
ASP HD2  H N N 45  
ASP HXT  H N N 46  
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  
ILE N    N N N 66  
ILE CA   C N S 67  
ILE C    C N N 68  
ILE O    O N N 69  
ILE CB   C N S 70  
ILE CG1  C N N 71  
ILE CG2  C N N 72  
ILE CD1  C N N 73  
ILE OXT  O N N 74  
ILE H    H N N 75  
ILE H2   H N N 76  
ILE HA   H N N 77  
ILE HB   H N N 78  
ILE HG12 H N N 79  
ILE HG13 H N N 80  
ILE HG21 H N N 81  
ILE HG22 H N N 82  
ILE HG23 H N N 83  
ILE HD11 H N N 84  
ILE HD12 H N N 85  
ILE HD13 H N N 86  
ILE HXT  H N N 87  
LEU N    N N N 88  
LEU CA   C N S 89  
LEU C    C N N 90  
LEU O    O N N 91  
LEU CB   C N N 92  
LEU CG   C N N 93  
LEU CD1  C N N 94  
LEU CD2  C N N 95  
LEU OXT  O N N 96  
LEU H    H N N 97  
LEU H2   H N N 98  
LEU HA   H N N 99  
LEU HB2  H N N 100 
LEU HB3  H N N 101 
LEU HG   H N N 102 
LEU HD11 H N N 103 
LEU HD12 H N N 104 
LEU HD13 H N N 105 
LEU HD21 H N N 106 
LEU HD22 H N N 107 
LEU HD23 H N N 108 
LEU HXT  H N N 109 
LYS N    N N N 110 
LYS CA   C N S 111 
LYS C    C N N 112 
LYS O    O N N 113 
LYS CB   C N N 114 
LYS CG   C N N 115 
LYS CD   C N N 116 
LYS CE   C N N 117 
LYS NZ   N N N 118 
LYS OXT  O N N 119 
LYS H    H N N 120 
LYS H2   H N N 121 
LYS HA   H N N 122 
LYS HB2  H N N 123 
LYS HB3  H N N 124 
LYS HG2  H N N 125 
LYS HG3  H N N 126 
LYS HD2  H N N 127 
LYS HD3  H N N 128 
LYS HE2  H N N 129 
LYS HE3  H N N 130 
LYS HZ1  H N N 131 
LYS HZ2  H N N 132 
LYS HZ3  H N N 133 
LYS HXT  H N N 134 
PHE N    N N N 135 
PHE CA   C N S 136 
PHE C    C N N 137 
PHE O    O N N 138 
PHE CB   C N N 139 
PHE CG   C Y N 140 
PHE CD1  C Y N 141 
PHE CD2  C Y N 142 
PHE CE1  C Y N 143 
PHE CE2  C Y N 144 
PHE CZ   C Y N 145 
PHE OXT  O N N 146 
PHE H    H N N 147 
PHE H2   H N N 148 
PHE HA   H N N 149 
PHE HB2  H N N 150 
PHE HB3  H N N 151 
PHE HD1  H N N 152 
PHE HD2  H N N 153 
PHE HE1  H N N 154 
PHE HE2  H N N 155 
PHE HZ   H N N 156 
PHE HXT  H N N 157 
SER N    N N N 158 
SER CA   C N S 159 
SER C    C N N 160 
SER O    O N N 161 
SER CB   C N N 162 
SER OG   O N N 163 
SER OXT  O N N 164 
SER H    H N N 165 
SER H2   H N N 166 
SER HA   H N N 167 
SER HB2  H N N 168 
SER HB3  H N N 169 
SER HG   H N N 170 
SER HXT  H N N 171 
THR N    N N N 172 
THR CA   C N S 173 
THR C    C N N 174 
THR O    O N N 175 
THR CB   C N R 176 
THR OG1  O N N 177 
THR CG2  C N N 178 
THR OXT  O N N 179 
THR H    H N N 180 
THR H2   H N N 181 
THR HA   H N N 182 
THR HB   H N N 183 
THR HG1  H N N 184 
THR HG21 H N N 185 
THR HG22 H N N 186 
THR HG23 H N N 187 
THR HXT  H N N 188 
TRP N    N N N 189 
TRP CA   C N S 190 
TRP C    C N N 191 
TRP O    O N N 192 
TRP CB   C N N 193 
TRP CG   C Y N 194 
TRP CD1  C Y N 195 
TRP CD2  C Y N 196 
TRP NE1  N Y N 197 
TRP CE2  C Y N 198 
TRP CE3  C Y N 199 
TRP CZ2  C Y N 200 
TRP CZ3  C Y N 201 
TRP CH2  C Y N 202 
TRP OXT  O N N 203 
TRP H    H N N 204 
TRP H2   H N N 205 
TRP HA   H N N 206 
TRP HB2  H N N 207 
TRP HB3  H N N 208 
TRP HD1  H N N 209 
TRP HE1  H N N 210 
TRP HE3  H N N 211 
TRP HZ2  H N N 212 
TRP HZ3  H N N 213 
TRP HH2  H N N 214 
TRP HXT  H N N 215 
TYR N    N N N 216 
TYR CA   C N S 217 
TYR C    C N N 218 
TYR O    O N N 219 
TYR CB   C N N 220 
TYR CG   C Y N 221 
TYR CD1  C Y N 222 
TYR CD2  C Y N 223 
TYR CE1  C Y N 224 
TYR CE2  C Y N 225 
TYR CZ   C Y N 226 
TYR OH   O N N 227 
TYR OXT  O N N 228 
TYR H    H N N 229 
TYR H2   H N N 230 
TYR HA   H N N 231 
TYR HB2  H N N 232 
TYR HB3  H N N 233 
TYR HD1  H N N 234 
TYR HD2  H N N 235 
TYR HE1  H N N 236 
TYR HE2  H N N 237 
TYR HH   H N N 238 
TYR HXT  H N N 239 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ASN N   CA   sing N N 13  
ASN N   H    sing N N 14  
ASN N   H2   sing N N 15  
ASN CA  C    sing N N 16  
ASN CA  CB   sing N N 17  
ASN CA  HA   sing N N 18  
ASN C   O    doub N N 19  
ASN C   OXT  sing N N 20  
ASN CB  CG   sing N N 21  
ASN CB  HB2  sing N N 22  
ASN CB  HB3  sing N N 23  
ASN CG  OD1  doub N N 24  
ASN CG  ND2  sing N N 25  
ASN ND2 HD21 sing N N 26  
ASN ND2 HD22 sing N N 27  
ASN OXT HXT  sing N N 28  
ASP N   CA   sing N N 29  
ASP N   H    sing N N 30  
ASP N   H2   sing N N 31  
ASP CA  C    sing N N 32  
ASP CA  CB   sing N N 33  
ASP CA  HA   sing N N 34  
ASP C   O    doub N N 35  
ASP C   OXT  sing N N 36  
ASP CB  CG   sing N N 37  
ASP CB  HB2  sing N N 38  
ASP CB  HB3  sing N N 39  
ASP CG  OD1  doub N N 40  
ASP CG  OD2  sing N N 41  
ASP OD2 HD2  sing N N 42  
ASP OXT HXT  sing N N 43  
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  
ILE N   CA   sing N N 62  
ILE N   H    sing N N 63  
ILE N   H2   sing N N 64  
ILE CA  C    sing N N 65  
ILE CA  CB   sing N N 66  
ILE CA  HA   sing N N 67  
ILE C   O    doub N N 68  
ILE C   OXT  sing N N 69  
ILE CB  CG1  sing N N 70  
ILE CB  CG2  sing N N 71  
ILE CB  HB   sing N N 72  
ILE CG1 CD1  sing N N 73  
ILE CG1 HG12 sing N N 74  
ILE CG1 HG13 sing N N 75  
ILE CG2 HG21 sing N N 76  
ILE CG2 HG22 sing N N 77  
ILE CG2 HG23 sing N N 78  
ILE CD1 HD11 sing N N 79  
ILE CD1 HD12 sing N N 80  
ILE CD1 HD13 sing N N 81  
ILE OXT HXT  sing N N 82  
LEU N   CA   sing N N 83  
LEU N   H    sing N N 84  
LEU N   H2   sing N N 85  
LEU CA  C    sing N N 86  
LEU CA  CB   sing N N 87  
LEU CA  HA   sing N N 88  
LEU C   O    doub N N 89  
LEU C   OXT  sing N N 90  
LEU CB  CG   sing N N 91  
LEU CB  HB2  sing N N 92  
LEU CB  HB3  sing N N 93  
LEU CG  CD1  sing N N 94  
LEU CG  CD2  sing N N 95  
LEU CG  HG   sing N N 96  
LEU CD1 HD11 sing N N 97  
LEU CD1 HD12 sing N N 98  
LEU CD1 HD13 sing N N 99  
LEU CD2 HD21 sing N N 100 
LEU CD2 HD22 sing N N 101 
LEU CD2 HD23 sing N N 102 
LEU OXT HXT  sing N N 103 
LYS N   CA   sing N N 104 
LYS N   H    sing N N 105 
LYS N   H2   sing N N 106 
LYS CA  C    sing N N 107 
LYS CA  CB   sing N N 108 
LYS CA  HA   sing N N 109 
LYS C   O    doub N N 110 
LYS C   OXT  sing N N 111 
LYS CB  CG   sing N N 112 
LYS CB  HB2  sing N N 113 
LYS CB  HB3  sing N N 114 
LYS CG  CD   sing N N 115 
LYS CG  HG2  sing N N 116 
LYS CG  HG3  sing N N 117 
LYS CD  CE   sing N N 118 
LYS CD  HD2  sing N N 119 
LYS CD  HD3  sing N N 120 
LYS CE  NZ   sing N N 121 
LYS CE  HE2  sing N N 122 
LYS CE  HE3  sing N N 123 
LYS NZ  HZ1  sing N N 124 
LYS NZ  HZ2  sing N N 125 
LYS NZ  HZ3  sing N N 126 
LYS OXT HXT  sing N N 127 
PHE N   CA   sing N N 128 
PHE N   H    sing N N 129 
PHE N   H2   sing N N 130 
PHE CA  C    sing N N 131 
PHE CA  CB   sing N N 132 
PHE CA  HA   sing N N 133 
PHE C   O    doub N N 134 
PHE C   OXT  sing N N 135 
PHE CB  CG   sing N N 136 
PHE CB  HB2  sing N N 137 
PHE CB  HB3  sing N N 138 
PHE CG  CD1  doub Y N 139 
PHE CG  CD2  sing Y N 140 
PHE CD1 CE1  sing Y N 141 
PHE CD1 HD1  sing N N 142 
PHE CD2 CE2  doub Y N 143 
PHE CD2 HD2  sing N N 144 
PHE CE1 CZ   doub Y N 145 
PHE CE1 HE1  sing N N 146 
PHE CE2 CZ   sing Y N 147 
PHE CE2 HE2  sing N N 148 
PHE CZ  HZ   sing N N 149 
PHE OXT HXT  sing N N 150 
SER N   CA   sing N N 151 
SER N   H    sing N N 152 
SER N   H2   sing N N 153 
SER CA  C    sing N N 154 
SER CA  CB   sing N N 155 
SER CA  HA   sing N N 156 
SER C   O    doub N N 157 
SER C   OXT  sing N N 158 
SER CB  OG   sing N N 159 
SER CB  HB2  sing N N 160 
SER CB  HB3  sing N N 161 
SER OG  HG   sing N N 162 
SER OXT HXT  sing N N 163 
THR N   CA   sing N N 164 
THR N   H    sing N N 165 
THR N   H2   sing N N 166 
THR CA  C    sing N N 167 
THR CA  CB   sing N N 168 
THR CA  HA   sing N N 169 
THR C   O    doub N N 170 
THR C   OXT  sing N N 171 
THR CB  OG1  sing N N 172 
THR CB  CG2  sing N N 173 
THR CB  HB   sing N N 174 
THR OG1 HG1  sing N N 175 
THR CG2 HG21 sing N N 176 
THR CG2 HG22 sing N N 177 
THR CG2 HG23 sing N N 178 
THR OXT HXT  sing N N 179 
TRP N   CA   sing N N 180 
TRP N   H    sing N N 181 
TRP N   H2   sing N N 182 
TRP CA  C    sing N N 183 
TRP CA  CB   sing N N 184 
TRP CA  HA   sing N N 185 
TRP C   O    doub N N 186 
TRP C   OXT  sing N N 187 
TRP CB  CG   sing N N 188 
TRP CB  HB2  sing N N 189 
TRP CB  HB3  sing N N 190 
TRP CG  CD1  doub Y N 191 
TRP CG  CD2  sing Y N 192 
TRP CD1 NE1  sing Y N 193 
TRP CD1 HD1  sing N N 194 
TRP CD2 CE2  doub Y N 195 
TRP CD2 CE3  sing Y N 196 
TRP NE1 CE2  sing Y N 197 
TRP NE1 HE1  sing N N 198 
TRP CE2 CZ2  sing Y N 199 
TRP CE3 CZ3  doub Y N 200 
TRP CE3 HE3  sing N N 201 
TRP CZ2 CH2  doub Y N 202 
TRP CZ2 HZ2  sing N N 203 
TRP CZ3 CH2  sing Y N 204 
TRP CZ3 HZ3  sing N N 205 
TRP CH2 HH2  sing N N 206 
TRP OXT HXT  sing N N 207 
TYR N   CA   sing N N 208 
TYR N   H    sing N N 209 
TYR N   H2   sing N N 210 
TYR CA  C    sing N N 211 
TYR CA  CB   sing N N 212 
TYR CA  HA   sing N N 213 
TYR C   O    doub N N 214 
TYR C   OXT  sing N N 215 
TYR CB  CG   sing N N 216 
TYR CB  HB2  sing N N 217 
TYR CB  HB3  sing N N 218 
TYR CG  CD1  doub Y N 219 
TYR CG  CD2  sing Y N 220 
TYR CD1 CE1  sing Y N 221 
TYR CD1 HD1  sing N N 222 
TYR CD2 CE2  doub Y N 223 
TYR CD2 HD2  sing N N 224 
TYR CE1 CZ   doub Y N 225 
TYR CE1 HE1  sing N N 226 
TYR CE2 CZ   sing Y N 227 
TYR CE2 HE2  sing N N 228 
TYR CZ  OH   sing N N 229 
TYR OH  HH   sing N N 230 
TYR OXT HXT  sing N N 231 
# 
loop_
_pdbx_nmr_spectrometer.field_strength 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.type 
800 Bruker AVANCE 1 'Bruker Avance' 
750 Bruker AVANCE 2 'Bruker Avance' 
600 Bruker AVANCE 3 'Bruker Avance' 
600 Varian INOVA  4 'Varian INOVA'  
# 
_atom_sites.entry_id                    2ME4 
_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_