data_1MV6
# 
_entry.id   1MV6 
# 
_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   1MV6         pdb_00001mv6 10.2210/pdb1mv6/pdb 
RCSB  RCSB017210   ?            ?                   
WWPDB D_1000017210 ?            ?                   
# 
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 2002-12-18 
2 'Structure model' 1 1 2008-04-28 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2022-02-23 
5 'Structure model' 1 4 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' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
6 5 'Structure model' 'Data collection'           
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' database_2            
2 4 'Structure model' pdbx_nmr_software     
3 4 'Structure model' pdbx_struct_assembly  
4 4 'Structure model' pdbx_struct_oper_list 
5 4 'Structure model' struct_conn           
6 5 'Structure model' chem_comp_atom        
7 5 'Structure model' chem_comp_bond        
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
3 4 'Structure model' '_pdbx_nmr_software.name'             
4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1MV6 
_pdbx_database_status.recvd_initial_deposition_date   2002-09-24 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1YFV '1yfv is the Tandem, sheared GA pairs in the same stem, determined by 2D NMR'                                           
unspecified 
PDB 1GID '1gid is the Tandem, sheared AA pairs in the J4/5 loop of Tetrahymena thermophila, determined by x-ray crystallography' 
unspecified 
PDB 1MUV '1mUV is The tandem, sheared AA Pairs with same stem'                                                                   
unspecified 
PDB 1MV1 
;1MV1 IS THE Tandem, Sheared PA Pairs in 5'(rGGCPAGCCU)2
;
unspecified 
PDB 1MV2 
;1mv2 is The tandem, Face-to-Face AP Pairs in 5'(rGGCAPGCCU)2
;
unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Znosko, B.M.'  1 
'Burkard, M.E.' 2 
'Krugh, T.R.'   3 
'Turner, D.H.'  4 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 
;Molecular Recognition in Purine-Rich Internal Loops: Thermodynamic, Structural, and Dynamic Consequences of Purine for Adenine Substitutions in 5'(rGGCAAGCCU)2
;
Biochemistry 41 14978 14987 2002 BICHAW US 0006-2960 0033 ? 12475247 10.1021/bi0203278 
1       
;Sheared Aanti-Aanti Base Pairs in a Destabilizing 2x2 Internal Loop: The NMR Structure of 5'(rGGCAAGCCU)2
;
Biochemistry 41 14969 14977 2002 BICHAW US 0006-2960 0033 ? ?        10.1021/bi020326f 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Znosko, B.M.'    1 ? 
primary 'Burkard, M.E.'   2 ? 
primary 'Krugh, T.R.'     3 ? 
primary 'Turner, D.H.'    4 ? 
1       'Znosko, B.M.'    5 ? 
1       'Burkard, M.E.'   6 ? 
1       'Schroeder, S.J.' 7 ? 
1       'Krugh, T.R.'     8 ? 
1       'Turner, D.H.'    9 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           "5'-R(*GP*GP*CP*(P5P)P*(P5P)P*GP*CP*CP*U)-3'" 
_entity.formula_weight             2840.755 
_entity.pdbx_number_of_molecules   2 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       'GGC(P5P)(P5P)GCCU' 
_entity_poly.pdbx_seq_one_letter_code_can   GGCAAGCCU 
_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 G   n 
1 2 G   n 
1 3 C   n 
1 4 P5P n 
1 5 P5P n 
1 6 G   n 
1 7 C   n 
1 8 C   n 
1 9 U   n 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
C   'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE"        ? 'C9 H14 N3 O8 P'  323.197 
G   'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE"       ? 'C10 H14 N5 O8 P' 363.221 
P5P 'RNA linking' n 
;PURINE RIBOSIDE-5'-MONOPHOSPHATE
;
? 'C10 H13 N4 O7 P' 332.207 
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"         ? 'C9 H13 N2 O9 P'  324.181 
# 
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 G   1 1 1 G   G A . n 
A 1 2 G   2 2 2 G   G A . n 
A 1 3 C   3 3 3 C   C A . n 
A 1 4 P5P 4 4 4 P5P P A . n 
A 1 5 P5P 5 5 5 P5P P A . n 
A 1 6 G   6 6 6 G   G A . n 
A 1 7 C   7 7 7 C   C A . n 
A 1 8 C   8 8 8 C   C A . n 
A 1 9 U   9 9 9 U   U A . n 
B 1 1 G   1 1 1 G   G B . n 
B 1 2 G   2 2 2 G   G B . n 
B 1 3 C   3 3 3 C   C B . n 
B 1 4 P5P 4 4 4 P5P P B . n 
B 1 5 P5P 5 5 5 P5P P B . n 
B 1 6 G   6 6 6 G   G B . n 
B 1 7 C   7 7 7 C   C B . n 
B 1 8 C   8 8 8 C   C B . n 
B 1 9 U   9 9 9 U   U B . n 
# 
_exptl.entry_id          1MV6 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.description           ? 
# 
_diffrn.id                     1 
_diffrn.crystal_id             1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             ? 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_database_PDB_matrix.entry_id          1MV6 
_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                  1MV6 
_struct.title                     
;The tandem, Sheared PP Pairs in 5'(rGGCPPGCCU)2
;
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1MV6 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'ribonucleic acid, duplex, tandem mismatch, purine, RNA' 
# 
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 ? 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1MV6 
_struct_ref.pdbx_db_accession          1MV6 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
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 1MV6 A 1 ? 9 ? 1MV6 1 ? 9 ? 1 9 
2 1 1MV6 B 1 ? 9 ? 1MV6 1 ? 9 ? 1 9 
# 
_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 
# 
_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 
# 
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 C   3 "O3'" ? ? ? 1_555 A P5P 4 P  ? ? A C   3 A P5P 4 1_555 ? ? ? ? ? ? ?            1.614 ? ? 
covale2  covale both ? A P5P 4 "O3'" ? ? ? 1_555 A P5P 5 P  ? ? A P5P 4 A P5P 5 1_555 ? ? ? ? ? ? ?            1.614 ? ? 
covale3  covale both ? A P5P 5 "O3'" ? ? ? 1_555 A G   6 P  ? ? A P5P 5 A G   6 1_555 ? ? ? ? ? ? ?            1.618 ? ? 
covale4  covale both ? B C   3 "O3'" ? ? ? 1_555 B P5P 4 P  ? ? B C   3 B P5P 4 1_555 ? ? ? ? ? ? ?            1.619 ? ? 
covale5  covale both ? B P5P 4 "O3'" ? ? ? 1_555 B P5P 5 P  ? ? B P5P 4 B P5P 5 1_555 ? ? ? ? ? ? ?            1.614 ? ? 
covale6  covale both ? B P5P 5 "O3'" ? ? ? 1_555 B G   6 P  ? ? B P5P 5 B G   6 1_555 ? ? ? ? ? ? ?            1.618 ? ? 
hydrog1  hydrog ?    ? A G   1 N1    ? ? ? 1_555 B C   8 N3 ? ? A G   1 B C   8 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ?    ? A G   1 N2    ? ? ? 1_555 B C   8 O2 ? ? A G   1 B C   8 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ?    ? A G   1 O6    ? ? ? 1_555 B C   8 N4 ? ? A G   1 B C   8 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ?    ? A G   2 N1    ? ? ? 1_555 B C   7 N3 ? ? A G   2 B C   7 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ?    ? A G   2 N2    ? ? ? 1_555 B C   7 O2 ? ? A G   2 B C   7 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ?    ? A G   2 O6    ? ? ? 1_555 B C   7 N4 ? ? A G   2 B C   7 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ?    ? A C   3 N3    ? ? ? 1_555 B G   6 N1 ? ? A C   3 B G   6 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ?    ? A C   3 N4    ? ? ? 1_555 B G   6 O6 ? ? A C   3 B G   6 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ?    ? A C   3 O2    ? ? ? 1_555 B G   6 N2 ? ? A C   3 B G   6 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ?    ? A G   6 N1    ? ? ? 1_555 B C   3 N3 ? ? A G   6 B C   3 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ?    ? A G   6 N2    ? ? ? 1_555 B C   3 O2 ? ? A G   6 B C   3 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ?    ? A G   6 O6    ? ? ? 1_555 B C   3 N4 ? ? A G   6 B C   3 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ?    ? A C   7 N3    ? ? ? 1_555 B G   2 N1 ? ? A C   7 B G   2 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ?    ? A C   7 N4    ? ? ? 1_555 B G   2 O6 ? ? A C   7 B G   2 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ?    ? A C   7 O2    ? ? ? 1_555 B G   2 N2 ? ? A C   7 B G   2 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ?    ? A C   8 N3    ? ? ? 1_555 B G   1 N1 ? ? A C   8 B G   1 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ?    ? A C   8 N4    ? ? ? 1_555 B G   1 O6 ? ? A C   8 B G   1 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ?    ? A C   8 O2    ? ? ? 1_555 B G   1 N2 ? ? A C   8 B G   1 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
hydrog ? ? 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1  1 "O4'" A C 3 ? ? "C1'" A C 3 ? ? N1 A C 3 ? ? 114.25 108.50 5.75 0.70 N 
2  1 "O4'" A C 7 ? ? "C1'" A C 7 ? ? N1 A C 7 ? ? 113.47 108.50 4.97 0.70 N 
3  1 "O4'" A C 8 ? ? "C1'" A C 8 ? ? N1 A C 8 ? ? 113.70 108.50 5.20 0.70 N 
4  1 "O4'" B C 3 ? ? "C1'" B C 3 ? ? N1 B C 3 ? ? 113.18 108.50 4.68 0.70 N 
5  1 "O4'" B C 7 ? ? "C1'" B C 7 ? ? N1 B C 7 ? ? 113.19 108.50 4.69 0.70 N 
6  1 "O4'" B C 8 ? ? "C1'" B C 8 ? ? N1 B C 8 ? ? 113.38 108.50 4.88 0.70 N 
7  1 "O4'" B U 9 ? ? "C1'" B U 9 ? ? N1 B U 9 ? ? 112.76 108.50 4.26 0.70 N 
8  2 "O4'" A C 3 ? ? "C1'" A C 3 ? ? N1 A C 3 ? ? 113.74 108.50 5.24 0.70 N 
9  2 "O4'" A C 7 ? ? "C1'" A C 7 ? ? N1 A C 7 ? ? 113.69 108.50 5.19 0.70 N 
10 2 "O4'" A C 8 ? ? "C1'" A C 8 ? ? N1 A C 8 ? ? 113.62 108.50 5.12 0.70 N 
11 2 "O4'" B C 3 ? ? "C1'" B C 3 ? ? N1 B C 3 ? ? 113.92 108.50 5.42 0.70 N 
12 2 "O4'" B G 6 ? ? "C1'" B G 6 ? ? N9 B G 6 ? ? 112.78 108.50 4.28 0.70 N 
13 2 "O4'" B C 7 ? ? "C1'" B C 7 ? ? N1 B C 7 ? ? 113.48 108.50 4.98 0.70 N 
14 2 "O4'" B C 8 ? ? "C1'" B C 8 ? ? N1 B C 8 ? ? 113.43 108.50 4.93 0.70 N 
15 3 "O4'" A C 3 ? ? "C1'" A C 3 ? ? N1 A C 3 ? ? 114.32 108.50 5.82 0.70 N 
16 3 "O4'" A C 7 ? ? "C1'" A C 7 ? ? N1 A C 7 ? ? 113.97 108.50 5.47 0.70 N 
17 3 "O4'" A C 8 ? ? "C1'" A C 8 ? ? N1 A C 8 ? ? 113.68 108.50 5.18 0.70 N 
18 3 "O4'" B C 3 ? ? "C1'" B C 3 ? ? N1 B C 3 ? ? 113.03 108.50 4.53 0.70 N 
19 3 "O4'" B C 7 ? ? "C1'" B C 7 ? ? N1 B C 7 ? ? 113.49 108.50 4.99 0.70 N 
20 3 "O4'" B C 8 ? ? "C1'" B C 8 ? ? N1 B C 8 ? ? 113.82 108.50 5.32 0.70 N 
21 3 "O4'" B U 9 ? ? "C1'" B U 9 ? ? N1 B U 9 ? ? 113.18 108.50 4.68 0.70 N 
# 
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 P5P 4 A P5P 4 ? A 
;PURINE RIBOSIDE-5'-MONOPHOSPHATE
;
2 A P5P 5 A P5P 5 ? A 
;PURINE RIBOSIDE-5'-MONOPHOSPHATE
;
3 B P5P 4 B P5P 4 ? A 
;PURINE RIBOSIDE-5'-MONOPHOSPHATE
;
4 B P5P 5 B P5P 5 ? A 
;PURINE RIBOSIDE-5'-MONOPHOSPHATE
;
# 
_pdbx_nmr_ensemble.entry_id                                      1MV6 
_pdbx_nmr_ensemble.conformers_calculated_total_number            33 
_pdbx_nmr_ensemble.conformers_submitted_total_number             3 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'Random Structures to show variety' 
_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             1MV6 
_pdbx_nmr_representative.conformer_id         3 
_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 RNA, 80 mM NaCl, 10mM phosphate buffer, 0.5mM EDTA; 90% H2O, 10% D2O' '90% H2O/10% D2O' 
2 '2mM RNA, 80 mM NaCl, 10mM phosphate buffer, 0.5mM EDTA; 99.996% D2O'      '99.996% D2O'     
# 
loop_
_pdbx_nmr_exptl_sample_conditions.conditions_id 
_pdbx_nmr_exptl_sample_conditions.temperature 
_pdbx_nmr_exptl_sample_conditions.pressure 
_pdbx_nmr_exptl_sample_conditions.pH 
_pdbx_nmr_exptl_sample_conditions.ionic_strength 
_pdbx_nmr_exptl_sample_conditions.pressure_units 
_pdbx_nmr_exptl_sample_conditions.temperature_units 
1 273 ambient 6.5 '90% H2O, 10% D2O' ? K 
2 303 ambient 7.7 '99.996% D2O'      ? K 
# 
_pdbx_nmr_exptl.experiment_id   1 
_pdbx_nmr_exptl.solution_id     2 
_pdbx_nmr_exptl.conditions_id   2 
_pdbx_nmr_exptl.type            '2D NOESY' 
# 
_pdbx_nmr_refine.entry_id           1MV6 
_pdbx_nmr_refine.method             'simulated annealing, energy minimization' 
_pdbx_nmr_refine.details            
'total of 63 interproton distance restraints per strand, 18 hydrogen bond restraints, and 50 dihedral angle restraints per strand.' 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
VNMR     5.2  collection           Varian 1 
Felix    2000 'data analysis'      MSI    2 
Discover 95.0 'structure solution' MSI    3 
Discover 95.0 refinement           MSI    4 
# 
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 
C   OP3    O N N 1   
C   P      P N N 2   
C   OP1    O N N 3   
C   OP2    O N N 4   
C   "O5'"  O N N 5   
C   "C5'"  C N N 6   
C   "C4'"  C N R 7   
C   "O4'"  O N N 8   
C   "C3'"  C N S 9   
C   "O3'"  O N N 10  
C   "C2'"  C N R 11  
C   "O2'"  O N N 12  
C   "C1'"  C N R 13  
C   N1     N N N 14  
C   C2     C N N 15  
C   O2     O N N 16  
C   N3     N N N 17  
C   C4     C N N 18  
C   N4     N N N 19  
C   C5     C N N 20  
C   C6     C N N 21  
C   HOP3   H N N 22  
C   HOP2   H N N 23  
C   "H5'"  H N N 24  
C   "H5''" H N N 25  
C   "H4'"  H N N 26  
C   "H3'"  H N N 27  
C   "HO3'" H N N 28  
C   "H2'"  H N N 29  
C   "HO2'" H N N 30  
C   "H1'"  H N N 31  
C   H41    H N N 32  
C   H42    H N N 33  
C   H5     H N N 34  
C   H6     H N N 35  
G   OP3    O N N 36  
G   P      P N N 37  
G   OP1    O N N 38  
G   OP2    O N N 39  
G   "O5'"  O N N 40  
G   "C5'"  C N N 41  
G   "C4'"  C N R 42  
G   "O4'"  O N N 43  
G   "C3'"  C N S 44  
G   "O3'"  O N N 45  
G   "C2'"  C N R 46  
G   "O2'"  O N N 47  
G   "C1'"  C N R 48  
G   N9     N Y N 49  
G   C8     C Y N 50  
G   N7     N Y N 51  
G   C5     C Y N 52  
G   C6     C N N 53  
G   O6     O N N 54  
G   N1     N N N 55  
G   C2     C N N 56  
G   N2     N N N 57  
G   N3     N N N 58  
G   C4     C Y N 59  
G   HOP3   H N N 60  
G   HOP2   H N N 61  
G   "H5'"  H N N 62  
G   "H5''" H N N 63  
G   "H4'"  H N N 64  
G   "H3'"  H N N 65  
G   "HO3'" H N N 66  
G   "H2'"  H N N 67  
G   "HO2'" H N N 68  
G   "H1'"  H N N 69  
G   H8     H N N 70  
G   H1     H N N 71  
G   H21    H N N 72  
G   H22    H N N 73  
P5P N1     N Y N 74  
P5P C2     C Y N 75  
P5P N3     N Y N 76  
P5P C4     C Y N 77  
P5P C5     C Y N 78  
P5P C6     C Y N 79  
P5P N7     N Y N 80  
P5P C8     C Y N 81  
P5P N9     N Y N 82  
P5P "C1'"  C N R 83  
P5P "C2'"  C N R 84  
P5P "O2'"  O N N 85  
P5P "C3'"  C N S 86  
P5P "O3'"  O N N 87  
P5P "C4'"  C N R 88  
P5P "O4'"  O N N 89  
P5P "C5'"  C N N 90  
P5P "O5'"  O N N 91  
P5P P      P N N 92  
P5P OP1    O N N 93  
P5P OP2    O N N 94  
P5P OP3    O N N 95  
P5P H2     H N N 96  
P5P H6     H N N 97  
P5P H8     H N N 98  
P5P "H1'"  H N N 99  
P5P "H2'"  H N N 100 
P5P "HO2'" H N N 101 
P5P "H3'"  H N N 102 
P5P "HO3'" H N N 103 
P5P "H4'"  H N N 104 
P5P "H5'1" H N N 105 
P5P "H5'2" H N N 106 
P5P HOP2   H N N 107 
P5P HOP3   H N N 108 
U   OP3    O N N 109 
U   P      P N N 110 
U   OP1    O N N 111 
U   OP2    O N N 112 
U   "O5'"  O N N 113 
U   "C5'"  C N N 114 
U   "C4'"  C N R 115 
U   "O4'"  O N N 116 
U   "C3'"  C N S 117 
U   "O3'"  O N N 118 
U   "C2'"  C N R 119 
U   "O2'"  O N N 120 
U   "C1'"  C N R 121 
U   N1     N N N 122 
U   C2     C N N 123 
U   O2     O N N 124 
U   N3     N N N 125 
U   C4     C N N 126 
U   O4     O N N 127 
U   C5     C N N 128 
U   C6     C N N 129 
U   HOP3   H N N 130 
U   HOP2   H N N 131 
U   "H5'"  H N N 132 
U   "H5''" H N N 133 
U   "H4'"  H N N 134 
U   "H3'"  H N N 135 
U   "HO3'" H N N 136 
U   "H2'"  H N N 137 
U   "HO2'" H N N 138 
U   "H1'"  H N N 139 
U   H3     H N N 140 
U   H5     H N N 141 
U   H6     H N N 142 
# 
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 
C   OP3   P      sing N N 1   
C   OP3   HOP3   sing N N 2   
C   P     OP1    doub N N 3   
C   P     OP2    sing N N 4   
C   P     "O5'"  sing N N 5   
C   OP2   HOP2   sing N N 6   
C   "O5'" "C5'"  sing N N 7   
C   "C5'" "C4'"  sing N N 8   
C   "C5'" "H5'"  sing N N 9   
C   "C5'" "H5''" sing N N 10  
C   "C4'" "O4'"  sing N N 11  
C   "C4'" "C3'"  sing N N 12  
C   "C4'" "H4'"  sing N N 13  
C   "O4'" "C1'"  sing N N 14  
C   "C3'" "O3'"  sing N N 15  
C   "C3'" "C2'"  sing N N 16  
C   "C3'" "H3'"  sing N N 17  
C   "O3'" "HO3'" sing N N 18  
C   "C2'" "O2'"  sing N N 19  
C   "C2'" "C1'"  sing N N 20  
C   "C2'" "H2'"  sing N N 21  
C   "O2'" "HO2'" sing N N 22  
C   "C1'" N1     sing N N 23  
C   "C1'" "H1'"  sing N N 24  
C   N1    C2     sing N N 25  
C   N1    C6     sing N N 26  
C   C2    O2     doub N N 27  
C   C2    N3     sing N N 28  
C   N3    C4     doub N N 29  
C   C4    N4     sing N N 30  
C   C4    C5     sing N N 31  
C   N4    H41    sing N N 32  
C   N4    H42    sing N N 33  
C   C5    C6     doub N N 34  
C   C5    H5     sing N N 35  
C   C6    H6     sing N N 36  
G   OP3   P      sing N N 37  
G   OP3   HOP3   sing N N 38  
G   P     OP1    doub N N 39  
G   P     OP2    sing N N 40  
G   P     "O5'"  sing N N 41  
G   OP2   HOP2   sing N N 42  
G   "O5'" "C5'"  sing N N 43  
G   "C5'" "C4'"  sing N N 44  
G   "C5'" "H5'"  sing N N 45  
G   "C5'" "H5''" sing N N 46  
G   "C4'" "O4'"  sing N N 47  
G   "C4'" "C3'"  sing N N 48  
G   "C4'" "H4'"  sing N N 49  
G   "O4'" "C1'"  sing N N 50  
G   "C3'" "O3'"  sing N N 51  
G   "C3'" "C2'"  sing N N 52  
G   "C3'" "H3'"  sing N N 53  
G   "O3'" "HO3'" sing N N 54  
G   "C2'" "O2'"  sing N N 55  
G   "C2'" "C1'"  sing N N 56  
G   "C2'" "H2'"  sing N N 57  
G   "O2'" "HO2'" sing N N 58  
G   "C1'" N9     sing N N 59  
G   "C1'" "H1'"  sing N N 60  
G   N9    C8     sing Y N 61  
G   N9    C4     sing Y N 62  
G   C8    N7     doub Y N 63  
G   C8    H8     sing N N 64  
G   N7    C5     sing Y N 65  
G   C5    C6     sing N N 66  
G   C5    C4     doub Y N 67  
G   C6    O6     doub N N 68  
G   C6    N1     sing N N 69  
G   N1    C2     sing N N 70  
G   N1    H1     sing N N 71  
G   C2    N2     sing N N 72  
G   C2    N3     doub N N 73  
G   N2    H21    sing N N 74  
G   N2    H22    sing N N 75  
G   N3    C4     sing N N 76  
P5P N1    C2     sing Y N 77  
P5P N1    C6     doub Y N 78  
P5P C2    N3     doub Y N 79  
P5P C2    H2     sing N N 80  
P5P N3    C4     sing Y N 81  
P5P C4    C5     doub Y N 82  
P5P C4    N9     sing Y N 83  
P5P C5    C6     sing Y N 84  
P5P C5    N7     sing Y N 85  
P5P C6    H6     sing N N 86  
P5P N7    C8     doub Y N 87  
P5P C8    N9     sing Y N 88  
P5P C8    H8     sing N N 89  
P5P N9    "C1'"  sing N N 90  
P5P "C1'" "C2'"  sing N N 91  
P5P "C1'" "O4'"  sing N N 92  
P5P "C1'" "H1'"  sing N N 93  
P5P "C2'" "O2'"  sing N N 94  
P5P "C2'" "C3'"  sing N N 95  
P5P "C2'" "H2'"  sing N N 96  
P5P "O2'" "HO2'" sing N N 97  
P5P "C3'" "O3'"  sing N N 98  
P5P "C3'" "C4'"  sing N N 99  
P5P "C3'" "H3'"  sing N N 100 
P5P "O3'" "HO3'" sing N N 101 
P5P "C4'" "O4'"  sing N N 102 
P5P "C4'" "C5'"  sing N N 103 
P5P "C4'" "H4'"  sing N N 104 
P5P "C5'" "O5'"  sing N N 105 
P5P "C5'" "H5'1" sing N N 106 
P5P "C5'" "H5'2" sing N N 107 
P5P "O5'" P      sing N N 108 
P5P P     OP1    doub N N 109 
P5P P     OP2    sing N N 110 
P5P P     OP3    sing N N 111 
P5P OP2   HOP2   sing N N 112 
P5P OP3   HOP3   sing N N 113 
U   OP3   P      sing N N 114 
U   OP3   HOP3   sing N N 115 
U   P     OP1    doub N N 116 
U   P     OP2    sing N N 117 
U   P     "O5'"  sing N N 118 
U   OP2   HOP2   sing N N 119 
U   "O5'" "C5'"  sing N N 120 
U   "C5'" "C4'"  sing N N 121 
U   "C5'" "H5'"  sing N N 122 
U   "C5'" "H5''" sing N N 123 
U   "C4'" "O4'"  sing N N 124 
U   "C4'" "C3'"  sing N N 125 
U   "C4'" "H4'"  sing N N 126 
U   "O4'" "C1'"  sing N N 127 
U   "C3'" "O3'"  sing N N 128 
U   "C3'" "C2'"  sing N N 129 
U   "C3'" "H3'"  sing N N 130 
U   "O3'" "HO3'" sing N N 131 
U   "C2'" "O2'"  sing N N 132 
U   "C2'" "C1'"  sing N N 133 
U   "C2'" "H2'"  sing N N 134 
U   "O2'" "HO2'" sing N N 135 
U   "C1'" N1     sing N N 136 
U   "C1'" "H1'"  sing N N 137 
U   N1    C2     sing N N 138 
U   N1    C6     sing N N 139 
U   C2    O2     doub N N 140 
U   C2    N3     sing N N 141 
U   N3    C4     sing N N 142 
U   N3    H3     sing N N 143 
U   C4    O4     doub N N 144 
U   C4    C5     sing N N 145 
U   C5    C6     doub N N 146 
U   C5    H5     sing N N 147 
U   C6    H6     sing N N 148 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1MV6 'a-form double helix' 
1MV6 'internal loop'       
# 
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 G 1 1_555 B C 8 1_555 -0.619 -0.173 -0.293 -8.258 -4.544  -1.243 1 A_G1:C8_B A 1 ? B 8 ? 19 1 
1 A G 2 1_555 B C 7 1_555 -0.370 -0.075 -0.115 -4.460 -10.259 -0.432 2 A_G2:C7_B A 2 ? B 7 ? 19 1 
1 A C 3 1_555 B G 6 1_555 0.717  -0.181 0.046  -2.369 -15.275 1.559  3 A_C3:G6_B A 3 ? B 6 ? 19 1 
1 A G 6 1_555 B C 3 1_555 -0.554 -0.185 -0.324 -5.724 -16.838 0.836  4 A_G6:C3_B A 6 ? B 3 ? 19 1 
1 A C 7 1_555 B G 2 1_555 0.445  -0.086 0.019  -6.205 -5.706  -1.054 5 A_C7:G2_B A 7 ? B 2 ? 19 1 
1 A C 8 1_555 B G 1 1_555 0.573  -0.150 -0.295 7.224  -2.004  -0.765 6 A_C8:G1_B A 8 ? B 1 ? 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 G 1 1_555 B C 8 1_555 A G 2 1_555 B C 7 1_555 -0.021 -1.874 3.195 -0.294 4.600 30.799 -4.313 -0.013 2.891 8.600 0.549  31.134 
1 AA_G1G2:C7C8_BB A 1 ? B 8 ? A 2 ? B 7 ? 
1 A G 2 1_555 B C 7 1_555 A C 3 1_555 B G 6 1_555 0.085  -1.741 3.209 -0.310 3.402 33.470 -3.539 -0.195 3.022 5.888 0.537  33.639 
2 AA_G2C3:G6C7_BB A 2 ? B 7 ? A 3 ? B 6 ? 
1 A G 6 1_555 B C 3 1_555 A C 7 1_555 B G 2 1_555 0.111  -1.857 3.257 -1.465 4.957 33.356 -3.966 -0.418 2.951 8.572 2.534  33.743 
3 AA_G6C7:G2C3_BB A 6 ? B 3 ? A 7 ? B 2 ? 
1 A C 7 1_555 B G 2 1_555 A C 8 1_555 B G 1 1_555 0.074  -1.817 2.998 1.640  1.790 28.159 -4.096 0.190  2.878 3.669 -3.363 28.262 
4 AA_C7C8:G1G2_BB A 7 ? B 2 ? A 8 ? B 1 ? 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.type              ? 
_pdbx_nmr_spectrometer.manufacturer      Varian 
_pdbx_nmr_spectrometer.model             INOVA 
_pdbx_nmr_spectrometer.field_strength    500 
# 
_atom_sites.entry_id                    1MV6 
_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 
P 
# 
loop_