data_2PV6
# 
_entry.id   2PV6 
# 
_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   2PV6         pdb_00002pv6 10.2210/pdb2pv6/pdb 
RCSB  RCSB042808   ?            ?                   
WWPDB D_1000042808 ?            ?                   
# 
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 2008-03-18 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2022-03-16 
4 'Structure model' 1 3 2024-05-22 
# 
_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' 'Data collection'           
3 3 'Structure model' 'Database references'       
4 3 'Structure model' 'Derived calculations'      
5 4 '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 3 'Structure model' database_2            
2 3 'Structure model' pdbx_nmr_spectrometer 
3 3 'Structure model' pdbx_struct_assembly  
4 3 'Structure model' pdbx_struct_oper_list 
5 4 'Structure model' chem_comp_atom        
6 4 '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 3 'Structure model' '_database_2.pdbx_DOI'                
2 3 'Structure model' '_database_2.pdbx_database_accession' 
3 3 'Structure model' '_pdbx_nmr_spectrometer.model'        
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        2PV6 
_pdbx_database_status.recvd_initial_deposition_date   2007-05-09 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Sun, Z.-Y.J.'   1 
'Oh, K.J.'       2 
'Kim, M.'        3 
'Reinherz, E.L.' 4 
'Wagner, G.'     5 
# 
_citation.id                        primary 
_citation.title                     
'HIV-1 broadly neutralizing antibody extracts its epitope from a kinked gp41 ectodomain region on the viral membrane' 
_citation.journal_abbrev            Immunity 
_citation.journal_volume            28 
_citation.page_first                52 
_citation.page_last                 63 
_citation.year                      2008 
_citation.journal_id_ASTM           IUNIEH 
_citation.country                   US 
_citation.journal_id_ISSN           1074-7613 
_citation.journal_id_CSD            2048 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   18191596 
_citation.pdbx_database_id_DOI      10.1016/j.immuni.2007.11.018 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Sun, Z.Y.'      1  ? 
primary 'Oh, K.J.'       2  ? 
primary 'Kim, M.'        3  ? 
primary 'Yu, J.'         4  ? 
primary 'Brusic, V.'     5  ? 
primary 'Song, L.'       6  ? 
primary 'Qiao, Z.'       7  ? 
primary 'Wang, J.H.'     8  ? 
primary 'Wagner, G.'     9  ? 
primary 'Reinherz, E.L.' 10 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'Envelope glycoprotein' 
_entity.formula_weight             2929.330 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'residues 662-683' 
_entity.details                    ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        'Env polyprotein' 
# 
_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       ELDKWASLWNWFNITNWLWYIK 
_entity_poly.pdbx_seq_one_letter_code_can   ELDKWASLWNWFNITNWLWYIK 
_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  LEU n 
1 3  ASP n 
1 4  LYS n 
1 5  TRP n 
1 6  ALA n 
1 7  SER n 
1 8  LEU n 
1 9  TRP n 
1 10 ASN n 
1 11 TRP n 
1 12 PHE n 
1 13 ASN n 
1 14 ILE n 
1 15 THR n 
1 16 ASN n 
1 17 TRP n 
1 18 LEU n 
1 19 TRP n 
1 20 TYR n 
1 21 ILE n 
1 22 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                     Lentivirus 
_entity_src_gen.pdbx_gene_src_gene                 env 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    HXB2 
_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 BL21(DE3)' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     469008 
_entity_src_gen.host_org_genus                     Escherichia 
_entity_src_gen.pdbx_host_org_gene                 ? 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   'Escherichia coli' 
_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                       pET30a 
_entity_src_gen.plasmid_details                    'peptide cleaved from N-terminal GB1-fusioned construct by CNBr' 
_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  662 662 GLU GLU A . n 
A 1 2  LEU 2  663 663 LEU LEU A . n 
A 1 3  ASP 3  664 664 ASP ASP A . n 
A 1 4  LYS 4  665 665 LYS LYS A . n 
A 1 5  TRP 5  666 666 TRP TRP A . n 
A 1 6  ALA 6  667 667 ALA ALA A . n 
A 1 7  SER 7  668 668 SER SER A . n 
A 1 8  LEU 8  669 669 LEU LEU A . n 
A 1 9  TRP 9  670 670 TRP TRP A . n 
A 1 10 ASN 10 671 671 ASN ASN A . n 
A 1 11 TRP 11 672 672 TRP TRP A . n 
A 1 12 PHE 12 673 673 PHE PHE A . n 
A 1 13 ASN 13 674 674 ASN ASN A . n 
A 1 14 ILE 14 675 675 ILE ILE A . n 
A 1 15 THR 15 676 676 THR THR A . n 
A 1 16 ASN 16 677 677 ASN ASN A . n 
A 1 17 TRP 17 678 678 TRP TRP A . n 
A 1 18 LEU 18 679 679 LEU LEU A . n 
A 1 19 TRP 19 680 680 TRP TRP A . n 
A 1 20 TYR 20 681 681 TYR TYR A . n 
A 1 21 ILE 21 682 682 ILE ILE A . n 
A 1 22 LYS 22 683 683 LYS LYS A . n 
# 
_cell.entry_id           2PV6 
_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                         2PV6 
_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          2PV6 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          2PV6 
_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                  2PV6 
_struct.title                     'HIV-1 gp41 Membrane Proximal Ectodomain Region peptide in DPC micelle' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2PV6 
_struct_keywords.pdbx_keywords   'VIRAL PROTEIN' 
_struct_keywords.text            'kinked helix, viral 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                    ENV_HV1H2 
_struct_ref.pdbx_db_accession          P04578 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   ELDKWASLWNWFNITNWLWYIK 
_struct_ref.pdbx_align_begin           662 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2PV6 
_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                 22 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P04578 
_struct_ref_seq.db_align_beg                  662 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  683 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       662 
_struct_ref_seq.pdbx_auth_seq_align_end       683 
# 
_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 LEU A 2  ? PHE A 12 ? LEU A 663 PHE A 673 1 ? 11 
HELX_P HELX_P2 2 ASN A 13 ? LEU A 18 ? ASN A 674 LEU A 679 1 ? 6  
HELX_P HELX_P3 3 TRP A 19 ? LYS A 22 ? TRP A 680 LYS A 683 5 ? 4  
# 
_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  1  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.45 
2  1  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
3  2  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.46 
4  2  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
5  3  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.45 
6  3  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.11 
7  4  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.52 
8  4  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.13 
9  5  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.45 
10 5  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.11 
11 6  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.53 
12 6  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.14 
13 7  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.45 
14 7  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
15 8  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.44 
16 8  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
17 9  O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.46 
18 9  O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.10 
19 10 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.52 
20 10 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.13 
21 11 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.45 
22 11 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.11 
23 12 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.52 
24 12 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.13 
25 13 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.52 
26 13 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
27 14 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.46 
28 14 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
29 15 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.46 
30 15 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
31 16 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.45 
32 16 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.11 
33 17 O A ILE 675 ? ? HD1 A TRP 678 ? ? 1.51 
34 17 O A ILE 675 ? ? CD1 A TRP 678 ? ? 2.12 
# 
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  LEU A 679 ? ? -55.79 -9.95   
2  2  LEU A 679 ? ? -53.11 -8.80   
3  3  LEU A 679 ? ? -52.44 -7.01   
4  4  LEU A 679 ? ? -53.14 -9.24   
5  5  LEU A 679 ? ? -51.99 -9.21   
6  6  ASP A 664 ? ? -55.31 -175.40 
7  6  LYS A 665 ? ? -45.23 -13.70  
8  6  LEU A 679 ? ? -52.43 -8.74   
9  7  LEU A 679 ? ? -54.45 -8.63   
10 8  ASP A 664 ? ? -55.29 -175.26 
11 8  LYS A 665 ? ? -44.64 -13.15  
12 8  LEU A 679 ? ? -53.57 -8.47   
13 9  ASP A 664 ? ? -55.65 -175.47 
14 9  LYS A 665 ? ? -45.31 -13.12  
15 9  LEU A 679 ? ? -53.44 -5.74   
16 10 LEU A 679 ? ? -52.56 -9.07   
17 11 PHE A 673 ? ? -86.92 45.22   
18 11 LEU A 679 ? ? -52.76 -8.01   
19 12 LEU A 663 ? ? 62.26  123.35  
20 12 LEU A 679 ? ? -51.87 -9.11   
21 13 LEU A 663 ? ? 54.03  102.38  
22 13 LEU A 679 ? ? -52.05 -8.98   
23 14 LEU A 663 ? ? 53.67  100.30  
24 14 LEU A 679 ? ? -53.50 -7.23   
25 15 LEU A 679 ? ? -54.56 -7.45   
26 16 LEU A 679 ? ? -52.30 -8.79   
27 17 LEU A 663 ? ? 56.47  112.77  
# 
_pdbx_nmr_ensemble.entry_id                                      2PV6 
_pdbx_nmr_ensemble.conformers_calculated_total_number            20 
_pdbx_nmr_ensemble.conformers_submitted_total_number             17 
_pdbx_nmr_ensemble.conformer_selection_criteria                  
'structures with the least restraint violations,structures with the lowest energy' 
_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             2PV6 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.selection_criteria   'closest to the average' 
# 
loop_
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solvent_system 
1 '1mM U-15N,13C MPER + 100mM d38 DPC, 90% H2O/10% D2O' '90% H2O/10% D2O' 
2 '1mM U-15N MPER + 100mM d38 DPC, 90% H2O/10% D2O'     '90% H2O/10% D2O' 
3 '1mM unlabeled MPER + 100mM d38 DPC, 100% D2O'        '100% D2O'        
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         308 
_pdbx_nmr_exptl_sample_conditions.pressure            ambient 
_pdbx_nmr_exptl_sample_conditions.pH                  6.6 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      'no salt' 
_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 'triple resonance backbone experiments' 1 
2 1 3D_13C-separated_NOESY                  1 
3 1 3D_15N-separated_NOESY                  2 
4 1 '2D NOESY'                              3 
5 1 HNHA                                    1 
6 1 HNHB                                    1 
7 1 '3D_15N-separated N(H)-NH NOESY'        2 
# 
_pdbx_nmr_refine.entry_id           2PV6 
_pdbx_nmr_refine.method             'simulated annealing' 
_pdbx_nmr_refine.details            
'The structures are based on a total of 331 NOE restraints, 10 hydrogen bond constraints, and 34 dihydral angle restraints.' 
_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 
processing           PROSA  6.0             Guntert               1 
'data analysis'      CARA   1.8.2           Keller                2 
'structure solution' CYANA  2.1             Guntert               3 
'structure solution' X-PLOR xplor-nih-2.9.7 'Brunger, Schwieters' 4 
'data analysis'      TALOS  2003.027.13.05  Cornilescu            5 
refinement           X-PLOR xplor-nih-2.9.7 'Brunger, Schwieters' 6 
# 
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.spectrometer_id 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.field_strength 
_pdbx_nmr_spectrometer.type 
1 AVANCE Bruker 750 ? 
2 AVANCE Bruker 600 ? 
3 AVANCE Bruker 500 ? 
4 INOVA  Varian 600 ? 
# 
_atom_sites.entry_id                    2PV6 
_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_