data_2K4G
# 
_entry.id   2K4G 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.381 
_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   2K4G         pdb_00002k4g 10.2210/pdb2k4g/pdb 
RCSB  RCSB100663   ?            ?                   
WWPDB D_1000100663 ?            ?                   
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2K4G 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2008-06-07 
_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.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 
'He, W.'      1 
'Hatcher, E.' 2 
'Balaeff, A.' 3 
'Beratan, D.' 4 
'Gil, R.'     5 
'Madrid, M.'  6 
'Achim, C.'   7 
# 
_citation.id                        primary 
_citation.title                     'Solution structure of a peptide nucleic acid duplex from NMR data: features and limitations.' 
_citation.journal_abbrev            J.Am.Chem.Soc. 
_citation.journal_volume            130 
_citation.page_first                13264 
_citation.page_last                 13273 
_citation.year                      2008 
_citation.journal_id_ASTM           JACSAT 
_citation.country                   US 
_citation.journal_id_ISSN           0002-7863 
_citation.journal_id_CSD            0004 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   18781753 
_citation.pdbx_database_id_DOI      10.1021/ja800652h 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'He, W.'        1 ? 
primary 'Hatcher, E.'   2 ? 
primary 'Balaeff, A.'   3 ? 
primary 'Beratan, D.N.' 4 ? 
primary 'Gil, R.R.'     5 ? 
primary 'Madrid, M.'    6 ? 
primary 'Achim, C.'     7 ? 
# 
_cell.entry_id           2K4G 
_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                         2K4G 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     syn 
;PNA (N'-(*(GPN)*(GPN)*(CPN)*(APN)*(TPN)*(GPN)*(CPN)*(CPN))-C')
;
2158.187 2 ? ? ? ? 
2 non-polymer syn METHYLAMINE                                                      31.057   2 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polydeoxyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       '(ACE)(GPN)(GPN)(CPN)(APN)(TPN)(GPN)(CPN)(CPN)' 
_entity_poly.pdbx_seq_one_letter_code_can   XXXXXXXXX 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1 ACE n 
1 2 GPN n 
1 3 GPN n 
1 4 CPN n 
1 5 APN n 
1 6 TPN n 
1 7 GPN n 
1 8 CPN n 
1 9 CPN n 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    2K4G 
_struct_ref.pdbx_db_accession          2K4G 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_db_isoform            ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 2K4G A 2 ? 9 ? 2K4G 2 ? 9 ? 2 9 
2 1 2K4G B 2 ? 9 ? 2K4G 2 ? 9 ? 2 9 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ACE non-polymer  . 'ACETYL GROUP'                                 ? 'C2 H4 O'         44.053  
APN peptide-like . 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE  ? 'C11 H16 N7 O3 1' 294.290 
CPN peptide-like . 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE ? 'C10 H16 N5 O4 1' 270.265 
GPN peptide-like . 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE  ? 'C11 H16 N7 O4 1' 310.289 
NME non-polymer  . METHYLAMINE                                    ? 'C H5 N'          31.057  
TPN peptide-like . 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE  ? 'C11 H17 N4 O5 1' 285.276 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
_pdbx_nmr_exptl.solution_id 
1 1 '2D 1H-1H NOESY' 1 
2 1 '2D 1H-1H COSY'  1 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         300 
_pdbx_nmr_exptl_sample_conditions.pressure_units      ? 
_pdbx_nmr_exptl_sample_conditions.pressure            AMBIENT 
_pdbx_nmr_exptl_sample_conditions.pH                  7.0 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.contents         '0.8 MM SS PNA, 10 MM SODIUM PHOSPHATE' 
_pdbx_nmr_sample_details.solvent_system   ? 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.model             AVANCE 
_pdbx_nmr_spectrometer.manufacturer      Bruker 
_pdbx_nmr_spectrometer.field_strength    500 
_pdbx_nmr_spectrometer.type              ? 
# 
_pdbx_nmr_refine.entry_id           2K4G 
_pdbx_nmr_refine.method             'SIMULATED ANNEALING, MOLECULAR DYNAMICS IN EXPLICIT SOLVENT' 
_pdbx_nmr_refine.details            
;MODEL 1 is the MINIMIZED AVERAGE OF 10 STRUCTURES (MODELS 2 TO 11). STRUCTURES HAVE NO MISSING ATOMS. HOWEVER, REMARK 470 and 610 WERE ADDED AUTOMATICALLY DUE TO PDB CONVENTIONS.
;
_pdbx_nmr_refine.software_ordinal   1 
# 
_pdbx_nmr_ensemble.entry_id                                      2K4G 
_pdbx_nmr_ensemble.conformers_calculated_total_number            11 
_pdbx_nmr_ensemble.conformers_submitted_total_number             11 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'all calculated structures submitted' 
_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             2K4G 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.selection_criteria   'minimized average structure' 
# 
loop_
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
refinement      Amber 9 'CASE, D. ET AL.' 1 
'data analysis' Amber 9 'CASE, D. ET AL.' 2 
# 
_exptl.entry_id          2K4G 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_struct.entry_id                  2K4G 
_struct.title                     'Solution Structure of a Peptide Nucleic Acid Duplex, 10 structures' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   'minimized average' 
# 
_struct_keywords.entry_id        2K4G 
_struct_keywords.pdbx_keywords   'PEPTIDE NUCLEIC ACID' 
_struct_keywords.text            'PEPTIDE NUCLEIC ACID, PNA, PNA-PNA DUPLEX, left-handed duplex, P-FORM' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 1 ? 
C N N 2 ? 
D N N 2 ? 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
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 ACE 1 C  ? ? ? 1_555 A GPN 2 N  ? ? A ACE 1 A GPN 2  1_555 ? ? ? ? ? ? ?            1.345 ? ? 
covale2  covale both ? A GPN 2 C  ? ? ? 1_555 A GPN 3 N  ? ? A GPN 2 A GPN 3  1_555 ? ? ? ? ? ? ?            1.345 ? ? 
covale3  covale both ? A GPN 3 C  ? ? ? 1_555 A CPN 4 N  ? ? A GPN 3 A CPN 4  1_555 ? ? ? ? ? ? ?            1.346 ? ? 
covale4  covale both ? A CPN 4 C  ? ? ? 1_555 A APN 5 N  ? ? A CPN 4 A APN 5  1_555 ? ? ? ? ? ? ?            1.350 ? ? 
covale5  covale both ? A APN 5 C  ? ? ? 1_555 A TPN 6 N  ? ? A APN 5 A TPN 6  1_555 ? ? ? ? ? ? ?            1.349 ? ? 
covale6  covale both ? A TPN 6 C  ? ? ? 1_555 A GPN 7 N  ? ? A TPN 6 A GPN 7  1_555 ? ? ? ? ? ? ?            1.350 ? ? 
covale7  covale both ? A GPN 7 C  ? ? ? 1_555 A CPN 8 N  ? ? A GPN 7 A CPN 8  1_555 ? ? ? ? ? ? ?            1.348 ? ? 
covale8  covale both ? A CPN 8 C  ? ? ? 1_555 A CPN 9 N  ? ? A CPN 8 A CPN 9  1_555 ? ? ? ? ? ? ?            1.351 ? ? 
covale9  covale both ? A CPN 9 C  ? ? ? 1_555 C NME . N  ? ? A CPN 9 A NME 10 1_555 ? ? ? ? ? ? ?            1.341 ? ? 
covale10 covale both ? B ACE 1 C  ? ? ? 1_555 B GPN 2 N  ? ? B ACE 1 B GPN 2  1_555 ? ? ? ? ? ? ?            1.344 ? ? 
covale11 covale both ? B GPN 2 C  ? ? ? 1_555 B GPN 3 N  ? ? B GPN 2 B GPN 3  1_555 ? ? ? ? ? ? ?            1.346 ? ? 
covale12 covale both ? B GPN 3 C  ? ? ? 1_555 B CPN 4 N  ? ? B GPN 3 B CPN 4  1_555 ? ? ? ? ? ? ?            1.346 ? ? 
covale13 covale both ? B CPN 4 C  ? ? ? 1_555 B APN 5 N  ? ? B CPN 4 B APN 5  1_555 ? ? ? ? ? ? ?            1.348 ? ? 
covale14 covale both ? B APN 5 C  ? ? ? 1_555 B TPN 6 N  ? ? B APN 5 B TPN 6  1_555 ? ? ? ? ? ? ?            1.345 ? ? 
covale15 covale both ? B TPN 6 C  ? ? ? 1_555 B GPN 7 N  ? ? B TPN 6 B GPN 7  1_555 ? ? ? ? ? ? ?            1.350 ? ? 
covale16 covale both ? B GPN 7 C  ? ? ? 1_555 B CPN 8 N  ? ? B GPN 7 B CPN 8  1_555 ? ? ? ? ? ? ?            1.350 ? ? 
covale17 covale both ? B CPN 8 C  ? ? ? 1_555 B CPN 9 N  ? ? B CPN 8 B CPN 9  1_555 ? ? ? ? ? ? ?            1.351 ? ? 
covale18 covale both ? B CPN 9 C  ? ? ? 1_555 D NME . N  ? ? B CPN 9 B NME 10 1_555 ? ? ? ? ? ? ?            1.341 ? ? 
hydrog1  hydrog ?    ? A GPN 2 N1 ? ? ? 1_555 B CPN 9 N3 ? ? A GPN 2 B CPN 9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ?    ? A GPN 2 N2 ? ? ? 1_555 B CPN 9 O2 ? ? A GPN 2 B CPN 9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ?    ? A GPN 2 O6 ? ? ? 1_555 B CPN 9 N4 ? ? A GPN 2 B CPN 9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ?    ? A GPN 3 N1 ? ? ? 1_555 B CPN 8 N3 ? ? A GPN 3 B CPN 8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ?    ? A GPN 3 N2 ? ? ? 1_555 B CPN 8 O2 ? ? A GPN 3 B CPN 8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ?    ? A GPN 3 O6 ? ? ? 1_555 B CPN 8 N4 ? ? A GPN 3 B CPN 8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ?    ? A CPN 4 N3 ? ? ? 1_555 B GPN 7 N1 ? ? A CPN 4 B GPN 7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ?    ? A CPN 4 N4 ? ? ? 1_555 B GPN 7 O6 ? ? A CPN 4 B GPN 7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ?    ? A CPN 4 O2 ? ? ? 1_555 B GPN 7 N2 ? ? A CPN 4 B GPN 7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ?    ? A APN 5 N1 ? ? ? 1_555 B TPN 6 N3 ? ? A APN 5 B TPN 6  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ?    ? A APN 5 N6 ? ? ? 1_555 B TPN 6 O4 ? ? A APN 5 B TPN 6  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ?    ? A TPN 6 N3 ? ? ? 1_555 B APN 5 N1 ? ? A TPN 6 B APN 5  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ?    ? A TPN 6 O4 ? ? ? 1_555 B APN 5 N6 ? ? A TPN 6 B APN 5  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ?    ? A GPN 7 N1 ? ? ? 1_555 B CPN 4 N3 ? ? A GPN 7 B CPN 4  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ?    ? A GPN 7 N2 ? ? ? 1_555 B CPN 4 O2 ? ? A GPN 7 B CPN 4  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ?    ? A GPN 7 O6 ? ? ? 1_555 B CPN 4 N4 ? ? A GPN 7 B CPN 4  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ?    ? A CPN 8 N3 ? ? ? 1_555 B GPN 3 N1 ? ? A CPN 8 B GPN 3  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ?    ? A CPN 8 N4 ? ? ? 1_555 B GPN 3 O6 ? ? A CPN 8 B GPN 3  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog19 hydrog ?    ? A CPN 8 O2 ? ? ? 1_555 B GPN 3 N2 ? ? A CPN 8 B GPN 3  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog20 hydrog ?    ? A CPN 9 N3 ? ? ? 1_555 B GPN 2 N1 ? ? A CPN 9 B GPN 2  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog21 hydrog ?    ? A CPN 9 N4 ? ? ? 1_555 B GPN 2 O6 ? ? A CPN 9 B GPN 2  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog22 hydrog ?    ? A CPN 9 O2 ? ? ? 1_555 B GPN 2 N2 ? ? A CPN 9 B GPN 2  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
hydrog ? ? 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
AC1 Software B ACE 1  ? 1 'BINDING SITE FOR RESIDUE ACE B 1'  
AC2 Software A NME 10 ? 2 'BINDING SITE FOR RESIDUE NME A 10' 
AC3 Software B NME 10 ? 2 'BINDING SITE FOR RESIDUE NME B 10' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1 AC1 1 GPN B 2 ? GPN B 2 . ? 1_555 ? 
2 AC2 2 CPN A 8 ? CPN A 8 . ? 1_555 ? 
3 AC2 2 CPN A 9 ? CPN A 9 . ? 1_555 ? 
4 AC3 2 GPN A 2 ? GPN A 2 . ? 1_555 ? 
5 AC3 2 CPN B 9 ? CPN B 9 . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          2K4G 
_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 
# 
_atom_sites.entry_id                    2K4G 
_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_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1 ACE 1 1 1 ACE ACE A . n 
A 1 2 GPN 2 2 2 GPN GPN A . n 
A 1 3 GPN 3 3 3 GPN GPN A . n 
A 1 4 CPN 4 4 4 CPN CPN A . n 
A 1 5 APN 5 5 5 APN APN A . n 
A 1 6 TPN 6 6 6 TPN TPN A . n 
A 1 7 GPN 7 7 7 GPN GPN A . n 
A 1 8 CPN 8 8 8 CPN CPN A . n 
A 1 9 CPN 9 9 9 CPN CPN A . n 
B 1 1 ACE 1 1 1 ACE ACE B . n 
B 1 2 GPN 2 2 2 GPN GPN B . n 
B 1 3 GPN 3 3 3 GPN GPN B . n 
B 1 4 CPN 4 4 4 CPN CPN B . n 
B 1 5 APN 5 5 5 APN APN B . n 
B 1 6 TPN 6 6 6 TPN TPN B . n 
B 1 7 GPN 7 7 7 GPN GPN B . n 
B 1 8 CPN 8 8 8 CPN CPN B . n 
B 1 9 CPN 9 9 9 CPN CPN B . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
C 2 NME 1 10 10 NME NME A . 
D 2 NME 1 10 10 NME NME B . 
# 
loop_
_pdbx_struct_mod_residue.id 
_pdbx_struct_mod_residue.label_asym_id 
_pdbx_struct_mod_residue.label_comp_id 
_pdbx_struct_mod_residue.label_seq_id 
_pdbx_struct_mod_residue.auth_asym_id 
_pdbx_struct_mod_residue.auth_comp_id 
_pdbx_struct_mod_residue.auth_seq_id 
_pdbx_struct_mod_residue.PDB_ins_code 
_pdbx_struct_mod_residue.parent_comp_id 
_pdbx_struct_mod_residue.details 
1  A GPN 2 A GPN 2 ? DG ? 
2  A GPN 3 A GPN 3 ? DG ? 
3  A CPN 4 A CPN 4 ? DC ? 
4  A APN 5 A APN 5 ? DA ? 
5  A TPN 6 A TPN 6 ? DT ? 
6  A GPN 7 A GPN 7 ? DG ? 
7  A CPN 8 A CPN 8 ? DC ? 
8  A CPN 9 A CPN 9 ? DC ? 
9  B GPN 2 B GPN 2 ? DG ? 
10 B GPN 3 B GPN 3 ? DG ? 
11 B CPN 4 B CPN 4 ? DC ? 
12 B APN 5 B APN 5 ? DA ? 
13 B TPN 6 B TPN 6 ? DT ? 
14 B GPN 7 B GPN 7 ? DG ? 
15 B CPN 8 B CPN 8 ? DC ? 
16 B CPN 9 B CPN 9 ? DC ? 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D 
# 
_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 
# 
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 2008-09-23 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 2 0 2023-11-15 
# 
_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' 'Non-polymer description'   
2 2 'Structure model' 'Version format compliance' 
3 3 'Structure model' 'Atomic model'              
4 3 'Structure model' 'Data collection'           
5 3 'Structure model' 'Database references'       
6 3 'Structure model' 'Derived calculations'      
# 
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' atom_site             
2 3 'Structure model' chem_comp_atom        
3 3 'Structure model' chem_comp_bond        
4 3 'Structure model' database_2            
5 3 'Structure model' pdbx_nmr_software     
6 3 'Structure model' pdbx_nmr_spectrometer 
7 3 'Structure model' struct_conn           
8 3 'Structure model' struct_site           
# 
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' '_atom_site.Cartn_x'                  
2  3 'Structure model' '_atom_site.Cartn_y'                  
3  3 'Structure model' '_atom_site.Cartn_z'                  
4  3 'Structure model' '_atom_site.auth_atom_id'             
5  3 'Structure model' '_atom_site.label_atom_id'            
6  3 'Structure model' '_database_2.pdbx_DOI'                
7  3 'Structure model' '_database_2.pdbx_database_accession' 
8  3 'Structure model' '_pdbx_nmr_software.name'             
9  3 'Structure model' '_pdbx_nmr_spectrometer.model'        
10 3 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
11 3 'Structure model' '_struct_conn.ptnr1_label_atom_id'    
12 3 'Structure model' '_struct_conn.ptnr2_label_atom_id'    
13 3 'Structure model' '_struct_site.pdbx_auth_asym_id'      
14 3 'Structure model' '_struct_site.pdbx_auth_comp_id'      
15 3 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ACE C      C N N 1   
ACE O      O N N 2   
ACE CH3    C N N 3   
ACE H      H N N 4   
ACE H1     H N N 5   
ACE H2     H N N 6   
ACE H3     H N N 7   
APN "C8'"  C N N 8   
APN "C7'"  C N N 9   
APN "O7'"  O N N 10  
APN "C5'"  C N N 11  
APN C      C N N 12  
APN O      O N N 13  
APN OXT    O N N 14  
APN "N4'"  N N N 15  
APN "C3'"  C N N 16  
APN "C2'"  C N N 17  
APN N      N N N 18  
APN N9     N Y N 19  
APN C8     C Y N 20  
APN N7     N Y N 21  
APN C5     C Y N 22  
APN C6     C Y N 23  
APN N6     N N N 24  
APN N1     N Y N 25  
APN C2     C Y N 26  
APN N3     N Y N 27  
APN C4     C Y N 28  
APN "H8'1" H N N 29  
APN "H8'2" H N N 30  
APN "H5'1" H N N 31  
APN "H5'2" H N N 32  
APN HXT    H N N 33  
APN "H3'1" H N N 34  
APN "H3'2" H N N 35  
APN "H2'1" H N N 36  
APN "H2'2" H N N 37  
APN H      H N N 38  
APN H2     H N N 39  
APN H3     H N N 40  
APN H8     H N N 41  
APN HN61   H N N 42  
APN HN62   H N N 43  
APN H21    H N N 44  
CPN "C8'"  C N N 45  
CPN "C7'"  C N N 46  
CPN "O7'"  O N N 47  
CPN "C5'"  C N N 48  
CPN C      C N N 49  
CPN O      O N N 50  
CPN OXT    O N N 51  
CPN "N4'"  N N N 52  
CPN "C3'"  C N N 53  
CPN "C2'"  C N N 54  
CPN N      N N N 55  
CPN N1     N N N 56  
CPN C2     C N N 57  
CPN N3     N N N 58  
CPN C4     C N N 59  
CPN C5     C N N 60  
CPN C6     C N N 61  
CPN O2     O N N 62  
CPN N4     N N N 63  
CPN "H8'1" H N N 64  
CPN "H8'2" H N N 65  
CPN "H5'1" H N N 66  
CPN "H5'2" H N N 67  
CPN HXT    H N N 68  
CPN "H3'1" H N N 69  
CPN "H3'2" H N N 70  
CPN "H2'1" H N N 71  
CPN "H2'2" H N N 72  
CPN H      H N N 73  
CPN H2     H N N 74  
CPN H3     H N N 75  
CPN H5     H N N 76  
CPN H6     H N N 77  
CPN HN41   H N N 78  
CPN HN42   H N N 79  
GPN "C8'"  C N N 80  
GPN "C7'"  C N N 81  
GPN "O7'"  O N N 82  
GPN "C5'"  C N N 83  
GPN C      C N N 84  
GPN O      O N N 85  
GPN OXT    O N N 86  
GPN "N4'"  N N N 87  
GPN "C3'"  C N N 88  
GPN "C2'"  C N N 89  
GPN N      N N N 90  
GPN N9     N Y N 91  
GPN C8     C Y N 92  
GPN N7     N Y N 93  
GPN C5     C Y N 94  
GPN C6     C N N 95  
GPN O6     O N N 96  
GPN N1     N N N 97  
GPN C2     C N N 98  
GPN N2     N N N 99  
GPN N3     N N N 100 
GPN C4     C Y N 101 
GPN "H8'1" H N N 102 
GPN "H8'2" H N N 103 
GPN "H5'1" H N N 104 
GPN "H5'2" H N N 105 
GPN HXT    H N N 106 
GPN "H3'1" H N N 107 
GPN "H3'2" H N N 108 
GPN "H2'1" H N N 109 
GPN "H2'2" H N N 110 
GPN H      H N N 111 
GPN H2     H N N 112 
GPN H3     H N N 113 
GPN H8     H N N 114 
GPN HN1    H N N 115 
GPN HN21   H N N 116 
GPN HN22   H N N 117 
NME N      N N N 118 
NME C      C N N 119 
NME HN1    H N N 120 
NME HN2    H N N 121 
NME H1     H N N 122 
NME H2     H N N 123 
NME H3     H N N 124 
TPN "C8'"  C N N 125 
TPN "C7'"  C N N 126 
TPN "O7'"  O N N 127 
TPN "C5'"  C N N 128 
TPN C      C N N 129 
TPN O      O N N 130 
TPN OXT    O N N 131 
TPN "N4'"  N N N 132 
TPN "C3'"  C N N 133 
TPN "C2'"  C N N 134 
TPN N      N N N 135 
TPN N1     N N N 136 
TPN C6     C N N 137 
TPN C2     C N N 138 
TPN O2     O N N 139 
TPN N3     N N N 140 
TPN C4     C N N 141 
TPN O4     O N N 142 
TPN C5     C N N 143 
TPN C5M    C N N 144 
TPN "H8'1" H N N 145 
TPN "H8'2" H N N 146 
TPN "H5'1" H N N 147 
TPN "H5'2" H N N 148 
TPN HXT    H N N 149 
TPN "H3'1" H N N 150 
TPN "H3'2" H N N 151 
TPN "H2'1" H N N 152 
TPN "H2'2" H N N 153 
TPN H      H N N 154 
TPN H2     H N N 155 
TPN H3     H N N 156 
TPN H6     H N N 157 
TPN HN3    H N N 158 
TPN HM51   H N N 159 
TPN HM52   H N N 160 
TPN HM53   H N N 161 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ACE C     O      doub N N 1   
ACE C     CH3    sing N N 2   
ACE C     H      sing N N 3   
ACE CH3   H1     sing N N 4   
ACE CH3   H2     sing N N 5   
ACE CH3   H3     sing N N 6   
APN "C8'" "C7'"  sing N N 7   
APN "C8'" N9     sing N N 8   
APN "C8'" "H8'1" sing N N 9   
APN "C8'" "H8'2" sing N N 10  
APN "C7'" "O7'"  doub N N 11  
APN "C7'" "N4'"  sing N N 12  
APN "C5'" C      sing N N 13  
APN "C5'" "N4'"  sing N N 14  
APN "C5'" "H5'1" sing N N 15  
APN "C5'" "H5'2" sing N N 16  
APN C     O      doub N N 17  
APN C     OXT    sing N N 18  
APN OXT   HXT    sing N N 19  
APN "N4'" "C3'"  sing N N 20  
APN "C3'" "C2'"  sing N N 21  
APN "C3'" "H3'1" sing N N 22  
APN "C3'" "H3'2" sing N N 23  
APN "C2'" N      sing N N 24  
APN "C2'" "H2'1" sing N N 25  
APN "C2'" "H2'2" sing N N 26  
APN N     H      sing N N 27  
APN N     H2     sing N N 28  
APN N     H3     sing N N 29  
APN N9    C8     sing Y N 30  
APN N9    C4     sing Y N 31  
APN C8    N7     doub Y N 32  
APN C8    H8     sing N N 33  
APN N7    C5     sing Y N 34  
APN C5    C6     sing Y N 35  
APN C5    C4     doub Y N 36  
APN C6    N6     sing N N 37  
APN C6    N1     doub Y N 38  
APN N6    HN61   sing N N 39  
APN N6    HN62   sing N N 40  
APN N1    C2     sing Y N 41  
APN C2    N3     doub Y N 42  
APN C2    H21    sing N N 43  
APN N3    C4     sing Y N 44  
CPN "C8'" "C7'"  sing N N 45  
CPN "C8'" N1     sing N N 46  
CPN "C8'" "H8'1" sing N N 47  
CPN "C8'" "H8'2" sing N N 48  
CPN "C7'" "O7'"  doub N N 49  
CPN "C7'" "N4'"  sing N N 50  
CPN "C5'" C      sing N N 51  
CPN "C5'" "N4'"  sing N N 52  
CPN "C5'" "H5'1" sing N N 53  
CPN "C5'" "H5'2" sing N N 54  
CPN C     O      doub N N 55  
CPN C     OXT    sing N N 56  
CPN OXT   HXT    sing N N 57  
CPN "N4'" "C3'"  sing N N 58  
CPN "C3'" "C2'"  sing N N 59  
CPN "C3'" "H3'1" sing N N 60  
CPN "C3'" "H3'2" sing N N 61  
CPN "C2'" N      sing N N 62  
CPN "C2'" "H2'1" sing N N 63  
CPN "C2'" "H2'2" sing N N 64  
CPN N     H      sing N N 65  
CPN N     H2     sing N N 66  
CPN N     H3     sing N N 67  
CPN N1    C2     sing N N 68  
CPN N1    C6     sing N N 69  
CPN C2    N3     sing N N 70  
CPN C2    O2     doub N N 71  
CPN N3    C4     doub N N 72  
CPN C4    C5     sing N N 73  
CPN C4    N4     sing N N 74  
CPN C5    C6     doub N N 75  
CPN C5    H5     sing N N 76  
CPN C6    H6     sing N N 77  
CPN N4    HN41   sing N N 78  
CPN N4    HN42   sing N N 79  
GPN "C8'" "C7'"  sing N N 80  
GPN "C8'" N9     sing N N 81  
GPN "C8'" "H8'1" sing N N 82  
GPN "C8'" "H8'2" sing N N 83  
GPN "C7'" "O7'"  doub N N 84  
GPN "C7'" "N4'"  sing N N 85  
GPN "C5'" C      sing N N 86  
GPN "C5'" "N4'"  sing N N 87  
GPN "C5'" "H5'1" sing N N 88  
GPN "C5'" "H5'2" sing N N 89  
GPN C     O      doub N N 90  
GPN C     OXT    sing N N 91  
GPN OXT   HXT    sing N N 92  
GPN "N4'" "C3'"  sing N N 93  
GPN "C3'" "C2'"  sing N N 94  
GPN "C3'" "H3'1" sing N N 95  
GPN "C3'" "H3'2" sing N N 96  
GPN "C2'" N      sing N N 97  
GPN "C2'" "H2'1" sing N N 98  
GPN "C2'" "H2'2" sing N N 99  
GPN N     H      sing N N 100 
GPN N     H2     sing N N 101 
GPN N     H3     sing N N 102 
GPN N9    C8     sing Y N 103 
GPN N9    C4     sing Y N 104 
GPN C8    N7     doub Y N 105 
GPN C8    H8     sing N N 106 
GPN N7    C5     sing Y N 107 
GPN C5    C6     sing N N 108 
GPN C5    C4     doub Y N 109 
GPN C6    O6     doub N N 110 
GPN C6    N1     sing N N 111 
GPN N1    C2     sing N N 112 
GPN N1    HN1    sing N N 113 
GPN C2    N2     sing N N 114 
GPN C2    N3     doub N N 115 
GPN N2    HN21   sing N N 116 
GPN N2    HN22   sing N N 117 
GPN N3    C4     sing N N 118 
NME N     C      sing N N 119 
NME N     HN1    sing N N 120 
NME N     HN2    sing N N 121 
NME C     H1     sing N N 122 
NME C     H2     sing N N 123 
NME C     H3     sing N N 124 
TPN "C8'" "C7'"  sing N N 125 
TPN "C8'" N1     sing N N 126 
TPN "C8'" "H8'1" sing N N 127 
TPN "C8'" "H8'2" sing N N 128 
TPN "C7'" "O7'"  doub N N 129 
TPN "C7'" "N4'"  sing N N 130 
TPN "C5'" C      sing N N 131 
TPN "C5'" "N4'"  sing N N 132 
TPN "C5'" "H5'1" sing N N 133 
TPN "C5'" "H5'2" sing N N 134 
TPN C     O      doub N N 135 
TPN C     OXT    sing N N 136 
TPN OXT   HXT    sing N N 137 
TPN "N4'" "C3'"  sing N N 138 
TPN "C3'" "C2'"  sing N N 139 
TPN "C3'" "H3'1" sing N N 140 
TPN "C3'" "H3'2" sing N N 141 
TPN "C2'" N      sing N N 142 
TPN "C2'" "H2'1" sing N N 143 
TPN "C2'" "H2'2" sing N N 144 
TPN N     H      sing N N 145 
TPN N     H2     sing N N 146 
TPN N     H3     sing N N 147 
TPN N1    C6     sing N N 148 
TPN N1    C2     sing N N 149 
TPN C6    C5     doub N N 150 
TPN C6    H6     sing N N 151 
TPN C2    O2     doub N N 152 
TPN C2    N3     sing N N 153 
TPN N3    C4     sing N N 154 
TPN N3    HN3    sing N N 155 
TPN C4    O4     doub N N 156 
TPN C4    C5     sing N N 157 
TPN C5    C5M    sing N N 158 
TPN C5M   HM51   sing N N 159 
TPN C5M   HM52   sing N N 160 
TPN C5M   HM53   sing N N 161 
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A GPN 2 1_555 B CPN 9 1_555 0.195  -0.066 0.196  5.270   -3.312  2.454  1 A_GPN2:CPN9_B A 2 ? B 9 ? 19 1 
1 A GPN 3 1_555 B CPN 8 1_555 0.620  -0.156 0.018  6.820   -3.589  -1.144 2 A_GPN3:CPN8_B A 3 ? B 8 ? 19 1 
1 A CPN 4 1_555 B GPN 7 1_555 -0.564 -0.145 -0.390 3.036   -4.083  -1.287 3 A_CPN4:GPN7_B A 4 ? B 7 ? 19 1 
1 A APN 5 1_555 B TPN 6 1_555 -0.382 -0.016 0.326  -11.334 -20.494 -0.454 4 A_APN5:TPN6_B A 5 ? B 6 ? 20 1 
1 A TPN 6 1_555 B APN 5 1_555 0.343  -0.030 0.367  10.867  -18.260 0.056  5 A_TPN6:APN5_B A 6 ? B 5 ? 20 1 
1 A GPN 7 1_555 B CPN 4 1_555 0.575  -0.152 -0.351 0.312   -3.972  -1.155 6 A_GPN7:CPN4_B A 7 ? B 4 ? 19 1 
1 A CPN 8 1_555 B GPN 3 1_555 -0.624 -0.157 0.033  -6.349  -3.253  -1.250 7 A_CPN8:GPN3_B A 8 ? B 3 ? 19 1 
1 A CPN 9 1_555 B GPN 2 1_555 -0.294 -0.083 0.176  -6.380  -4.562  0.858  8 A_CPN9:GPN2_B A 9 ? B 2 ? 19 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A GPN 2 1_555 B CPN 9 1_555 A GPN 3 1_555 B CPN 8 1_555 -0.273 -3.801 3.367 -0.681 2.896  1.168   -82.571  1.504  -2.155 66.744  
15.690  3.196   1 AA_GPN2GPN3:CPN8CPN9_BB A 2 ? B 9 ? A 3 ? B 8 ? 
1 A GPN 3 1_555 B CPN 8 1_555 A CPN 4 1_555 B GPN 7 1_555 0.267  -2.671 3.490 1.355  -0.990 -22.184 7.311    1.225  3.347  2.567   
3.516   -22.247 2 AA_GPN3CPN4:GPN7CPN8_BB A 3 ? B 8 ? A 4 ? B 7 ? 
1 A CPN 4 1_555 B GPN 7 1_555 A APN 5 1_555 B TPN 6 1_555 0.772  -2.907 3.694 -4.646 0.062  -14.081 11.206   -1.629 3.762  -0.242  
-18.310 -14.824 3 AA_CPN4APN5:TPN6GPN7_BB A 4 ? B 7 ? A 5 ? B 6 ? 
1 A APN 5 1_555 B TPN 6 1_555 A TPN 6 1_555 B APN 5 1_555 -0.018 -2.431 3.056 -0.430 7.207  -17.513 3.333    -0.295 3.747  -22.470 
-1.340  -18.932 4 AA_APN5TPN6:APN5TPN6_BB A 5 ? B 6 ? A 6 ? B 5 ? 
1 A TPN 6 1_555 B APN 5 1_555 A GPN 7 1_555 B CPN 4 1_555 -0.717 -2.713 3.617 4.109  0.356  -13.096 10.942   1.691  3.735  -1.512  
17.460  -13.728 5 AA_TPN6GPN7:CPN4APN5_BB A 6 ? B 5 ? A 7 ? B 4 ? 
1 A GPN 7 1_555 B CPN 4 1_555 A CPN 8 1_555 B GPN 3 1_555 -0.327 -2.695 3.549 -1.962 -1.452 -22.358 7.473    -1.600 3.329  3.731   
-5.040  -22.489 6 AA_GPN7CPN8:GPN3CPN4_BB A 7 ? B 4 ? A 8 ? B 3 ? 
1 A CPN 8 1_555 B GPN 3 1_555 A CPN 9 1_555 B GPN 2 1_555 0.307  -3.757 3.380 0.867  2.257  0.852   -103.162 0.518  -2.081 65.910  
-25.302 2.564   7 AA_CPN8CPN9:GPN2GPN3_BB A 8 ? B 3 ? A 9 ? B 2 ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        METHYLAMINE 
_pdbx_entity_nonpoly.comp_id     NME 
#