data_2OLX
#
_entry.id 2OLX
#
_audit_conform.dict_name mmcif_pdbx.dic
_audit_conform.dict_version 5.389
_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 2OLX pdb_00002olx 10.2210/pdb2olx/pdb
RCSB RCSB041299 ? ?
WWPDB D_1000041299 ? ?
#
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 2007-01-30
2 'Structure model' 1 1 2008-05-01
3 'Structure model' 1 2 2011-07-13
4 'Structure model' 1 3 2017-10-18
5 'Structure model' 1 4 2023-12-27
6 'Structure model' 1 5 2024-04-03
#
_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' 'Refinement description'
4 5 'Structure model' 'Data collection'
5 5 'Structure model' 'Database references'
6 6 'Structure model' 'Refinement description'
#
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' software
2 5 'Structure model' chem_comp_atom
3 5 'Structure model' chem_comp_bond
4 5 'Structure model' database_2
5 6 'Structure model' pdbx_initial_refinement_model
#
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 5 'Structure model' '_database_2.pdbx_DOI'
2 5 'Structure model' '_database_2.pdbx_database_accession'
#
_pdbx_database_status.entry_id 2OLX
_pdbx_database_status.deposit_site RCSB
_pdbx_database_status.process_site RCSB
_pdbx_database_status.recvd_initial_deposition_date 2007-01-19
_pdbx_database_status.status_code REL
_pdbx_database_status.status_code_sf REL
_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.methods_development_category ?
_pdbx_database_status.status_code_nmr_data ?
#
loop_
_pdbx_database_related.db_name
_pdbx_database_related.db_id
_pdbx_database_related.details
_pdbx_database_related.content_type
PDB 1yjp . unspecified
PDB 1yjo . unspecified
PDB 2OKZ . unspecified
PDB 2OL9 . unspecified
#
loop_
_audit_author.name
_audit_author.pdbx_ordinal
'Nelson, R.' 1
'Sawaya, M.R.' 2
'Eisenberg, D.' 3
#
_citation.id primary
_citation.title 'Atomic structures of amyloid cross-beta spines reveal varied steric zippers.'
_citation.journal_abbrev Nature
_citation.journal_volume 447
_citation.page_first 453
_citation.page_last 457
_citation.year 2007
_citation.journal_id_ASTM NATUAS
_citation.country UK
_citation.journal_id_ISSN 0028-0836
_citation.journal_id_CSD 0006
_citation.book_publisher ?
_citation.pdbx_database_id_PubMed 17468747
_citation.pdbx_database_id_DOI 10.1038/nature05695
#
loop_
_citation_author.citation_id
_citation_author.name
_citation_author.ordinal
_citation_author.identifier_ORCID
primary 'Sawaya, M.R.' 1 ?
primary 'Sambashivan, S.' 2 ?
primary 'Nelson, R.' 3 ?
primary 'Ivanova, M.I.' 4 ?
primary 'Sievers, S.A.' 5 ?
primary 'Apostol, M.I.' 6 ?
primary 'Thompson, M.J.' 7 ?
primary 'Balbirnie, M.' 8 ?
primary 'Wiltzius, J.J.' 9 ?
primary 'McFarlane, H.T.' 10 ?
primary 'Madsen, A.O.' 11 ?
primary 'Riekel, C.' 12 ?
primary 'Eisenberg, D.' 13 ?
#
_entity.id 1
_entity.type polymer
_entity.src_method syn
_entity.pdbx_description 'NNQQ peptide derived from Yeast Prion Sup35'
_entity.formula_weight 502.478
_entity.pdbx_number_of_molecules 1
_entity.pdbx_ec ?
_entity.pdbx_mutation ?
_entity.pdbx_fragment 'residues 8-11'
_entity.details ?
#
_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 NNQQ
_entity_poly.pdbx_seq_one_letter_code_can NNQQ
_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 ASN n
1 2 ASN n
1 3 GLN n
1 4 GLN 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
ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118
GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144
#
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 ASN 1 1 1 ASN ASN A . n
A 1 2 ASN 2 2 2 ASN ASN A . n
A 1 3 GLN 3 3 3 GLN GLN A . n
A 1 4 GLN 4 4 4 GLN GLN A . n
#
loop_
_software.name
_software.version
_software.date
_software.type
_software.contact_author
_software.contact_author_email
_software.classification
_software.location
_software.language
_software.citation_id
_software.pdbx_ordinal
DENZO . ? package 'Zbyszek Otwinowski' zbyszek@mix.swmed.edu 'data reduction'
http://www.lnls.br/infra/linhasluz/denzo-hkl.htm ? ? 1
SCALEPACK . ? package 'Zbyszek Otwinowski' zbyszek@mix.swmed.edu 'data scaling'
http://www.lnls.br/infra/linhasluz/denzo-hkl.htm ? ? 2
PHASER . ? other 'R. J. Read' cimr-phaser@lists.cam.ac.uk phasing
http://www-structmed.cimr.cam.ac.uk/phaser/ ? ? 3
REFMAC . ? program 'Murshudov, G.N.' ccp4@dl.ac.uk refinement
http://www.ccp4.ac.uk/main.html Fortran_77 ? 4
PDB_EXTRACT 2.000 'April. 3, 2006' package PDB sw-help@rcsb.rutgers.edu 'data extraction'
http://pdb.rutgers.edu/software/ C++ ? 5
#
_cell.length_a 15.479
_cell.length_b 4.915
_cell.length_c 30.552
_cell.angle_alpha 90.000
_cell.angle_beta 90.000
_cell.angle_gamma 90.000
_cell.entry_id 2OLX
_cell.pdbx_unique_axis ?
_cell.Z_PDB 4
_cell.length_a_esd ?
_cell.length_b_esd ?
_cell.length_c_esd ?
_cell.angle_alpha_esd ?
_cell.angle_beta_esd ?
_cell.angle_gamma_esd ?
#
_symmetry.space_group_name_H-M 'P 21 21 21'
_symmetry.entry_id 2OLX
_symmetry.Int_Tables_number 19
_symmetry.pdbx_full_space_group_name_H-M ?
_symmetry.cell_setting ?
_symmetry.space_group_name_Hall ?
#
_exptl.crystals_number 1
_exptl.entry_id 2OLX
_exptl.method 'X-RAY DIFFRACTION'
#
_exptl_crystal.id 1
_exptl_crystal.density_Matthews ?
_exptl_crystal.density_meas ?
_exptl_crystal.density_percent_sol ?
_exptl_crystal.description ?
_exptl_crystal.F_000 ?
_exptl_crystal.preparation ?
#
_exptl_crystal_grow.crystal_id 1
_exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP'
_exptl_crystal_grow.pH ?
_exptl_crystal_grow.temp 298
_exptl_crystal_grow.temp_details ?
_exptl_crystal_grow.pdbx_details 'VAPOR DIFFUSION, HANGING DROP, temperature 298K'
_exptl_crystal_grow.pdbx_pH_range .
#
_diffrn.id 1
_diffrn.ambient_temp 100
_diffrn.ambient_temp_details ?
_diffrn.crystal_id 1
#
_diffrn_detector.diffrn_id 1
_diffrn_detector.detector CCD
_diffrn_detector.type 'MAR CCD 165 mm'
_diffrn_detector.pdbx_collection_date 2005-12-19
_diffrn_detector.details ?
#
_diffrn_radiation.diffrn_id 1
_diffrn_radiation.wavelength_id 1
_diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH'
_diffrn_radiation.monochromator ?
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l M
_diffrn_radiation.pdbx_scattering_type x-ray
#
_diffrn_radiation_wavelength.id 1
_diffrn_radiation_wavelength.wavelength 0.94660
_diffrn_radiation_wavelength.wt 1.0
#
_diffrn_source.diffrn_id 1
_diffrn_source.source SYNCHROTRON
_diffrn_source.type 'ESRF BEAMLINE ID13'
_diffrn_source.pdbx_wavelength 0.94660
_diffrn_source.pdbx_wavelength_list ?
_diffrn_source.pdbx_synchrotron_site ESRF
_diffrn_source.pdbx_synchrotron_beamline ID13
#
_reflns.entry_id 2OLX
_reflns.d_resolution_high 1.400
_reflns.d_resolution_low 90.000
_reflns.number_obs 426
_reflns.pdbx_Rmerge_I_obs 0.124
_reflns.pdbx_netI_over_sigmaI 8.700
_reflns.pdbx_chi_squared 1.072
_reflns.pdbx_redundancy 3.100
_reflns.percent_possible_obs 74.900
_reflns.observed_criterion_sigma_F ?
_reflns.observed_criterion_sigma_I -3
_reflns.number_all 426
_reflns.pdbx_Rsym_value ?
_reflns.B_iso_Wilson_estimate 18.8
_reflns.R_free_details ?
_reflns.limit_h_max ?
_reflns.limit_h_min ?
_reflns.limit_k_max ?
_reflns.limit_k_min ?
_reflns.limit_l_max ?
_reflns.limit_l_min ?
_reflns.observed_criterion_F_max ?
_reflns.observed_criterion_F_min ?
_reflns.pdbx_scaling_rejects ?
_reflns.pdbx_diffrn_id 1
_reflns.pdbx_ordinal 1
#
loop_
_reflns_shell.d_res_high
_reflns_shell.d_res_low
_reflns_shell.number_measured_obs
_reflns_shell.number_measured_all
_reflns_shell.number_unique_obs
_reflns_shell.Rmerge_I_obs
_reflns_shell.meanI_over_sigI_obs
_reflns_shell.pdbx_Rsym_value
_reflns_shell.pdbx_chi_squared
_reflns_shell.pdbx_redundancy
_reflns_shell.percent_possible_obs
_reflns_shell.number_unique_all
_reflns_shell.percent_possible_all
_reflns_shell.pdbx_diffrn_id
_reflns_shell.pdbx_ordinal
1.40 1.45 ? ? ? 0.209 ? ? 0.900 2.80 ? 25 54.30 ? 1
1.45 1.51 ? ? ? 0.199 ? ? 1.095 2.60 ? 34 59.60 ? 2
1.51 1.58 ? ? ? 0.144 ? ? 1.140 2.60 ? 27 46.60 ? 3
1.58 1.66 ? ? ? 0.139 ? ? 1.078 2.70 ? 27 44.30 ? 4
1.66 1.76 ? ? ? 0.121 ? ? 1.146 2.60 ? 31 66.00 ? 5
1.76 1.90 ? ? ? 0.139 ? ? 0.999 3.20 ? 46 95.80 ? 6
1.90 2.09 ? ? ? 0.153 ? ? 1.102 3.10 ? 51 94.40 ? 7
2.09 2.39 ? ? ? 0.148 ? ? 0.989 3.30 ? 60 90.90 ? 8
2.39 3.02 ? ? ? 0.124 ? ? 1.028 3.90 ? 52 91.20 ? 9
3.02 90.00 ? ? ? 0.097 ? ? 1.212 3.00 ? 73 97.30 ? 10
#
_refine.entry_id 2OLX
_refine.ls_d_res_high 1.420
_refine.ls_d_res_low 15.280
_refine.pdbx_ls_sigma_F 0.00
_refine.ls_percent_reflns_obs 74.280
_refine.ls_number_reflns_obs 413
_refine.pdbx_ls_cross_valid_method THROUGHOUT
_refine.pdbx_R_Free_selection_details RANDOM
_refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS'
_refine.ls_R_factor_obs 0.188
_refine.ls_R_factor_R_work 0.183
_refine.ls_R_factor_R_free 0.235
_refine.ls_percent_reflns_R_free 9.400
_refine.ls_number_reflns_R_free 39
_refine.B_iso_mean 8.984
_refine.aniso_B[1][1] -1.110
_refine.aniso_B[2][2] -0.850
_refine.aniso_B[3][3] 1.950
_refine.aniso_B[1][2] 0.000
_refine.aniso_B[1][3] 0.000
_refine.aniso_B[2][3] 0.000
_refine.correlation_coeff_Fo_to_Fc 0.961
_refine.correlation_coeff_Fo_to_Fc_free 0.971
_refine.pdbx_overall_ESU_R 0.229
_refine.pdbx_overall_ESU_R_Free 0.117
_refine.overall_SU_ML 0.033
_refine.overall_SU_B 1.750
_refine.solvent_model_details MASK
_refine.pdbx_solvent_vdw_probe_radii 1.400
_refine.pdbx_solvent_ion_probe_radii 0.800
_refine.pdbx_solvent_shrinkage_radii 0.800
_refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD'
_refine.pdbx_ls_sigma_I ?
_refine.ls_number_reflns_all 426
_refine.ls_R_factor_all ?
_refine.ls_redundancy_reflns_obs ?
_refine.pdbx_data_cutoff_high_absF ?
_refine.pdbx_data_cutoff_low_absF ?
_refine.ls_number_parameters ?
_refine.ls_number_restraints ?
_refine.ls_R_factor_R_free_error ?
_refine.ls_R_factor_R_free_error_details ?
_refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT'
_refine.pdbx_starting_model 'polyalanine ideal beta-strand'
_refine.pdbx_stereochem_target_val_spec_case ?
_refine.solvent_model_param_bsol ?
_refine.solvent_model_param_ksol ?
_refine.occupancy_max ?
_refine.occupancy_min ?
_refine.pdbx_isotropic_thermal_model ?
_refine.B_iso_min ?
_refine.B_iso_max ?
_refine.overall_SU_R_Cruickshank_DPI ?
_refine.overall_SU_R_free ?
_refine.pdbx_data_cutoff_high_rms_absF ?
_refine.ls_wR_factor_R_free ?
_refine.ls_wR_factor_R_work ?
_refine.overall_FOM_free_R_set ?
_refine.overall_FOM_work_R_set ?
_refine.pdbx_refine_id 'X-RAY DIFFRACTION'
_refine.pdbx_diffrn_id 1
_refine.pdbx_TLS_residual_ADP_flag ?
_refine.pdbx_overall_phase_error ?
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI ?
_refine.pdbx_overall_SU_R_Blow_DPI ?
_refine.pdbx_overall_SU_R_free_Blow_DPI ?
#
_refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION'
_refine_hist.cycle_id LAST
_refine_hist.pdbx_number_atoms_protein 35
_refine_hist.pdbx_number_atoms_nucleic_acid 0
_refine_hist.pdbx_number_atoms_ligand 0
_refine_hist.number_atoms_solvent 0
_refine_hist.number_atoms_total 35
_refine_hist.d_res_high 1.420
_refine_hist.d_res_low 15.280
#
loop_
_refine_ls_restr.type
_refine_ls_restr.number
_refine_ls_restr.dev_ideal
_refine_ls_restr.dev_ideal_target
_refine_ls_restr.weight
_refine_ls_restr.pdbx_refine_id
_refine_ls_restr.pdbx_restraint_function
r_bond_refined_d 34 0.008 0.021 ? 'X-RAY DIFFRACTION' ?
r_bond_other_d 19 0.001 0.020 ? 'X-RAY DIFFRACTION' ?
r_angle_refined_deg 45 1.397 1.851 ? 'X-RAY DIFFRACTION' ?
r_angle_other_deg 48 0.615 3.000 ? 'X-RAY DIFFRACTION' ?
r_dihedral_angle_1_deg 3 4.135 5.000 ? 'X-RAY DIFFRACTION' ?
r_dihedral_angle_2_deg 4 40.192 30.000 ? 'X-RAY DIFFRACTION' ?
r_dihedral_angle_3_deg 6 10.806 15.000 ? 'X-RAY DIFFRACTION' ?
r_chiral_restr 4 0.166 0.200 ? 'X-RAY DIFFRACTION' ?
r_gen_planes_refined 41 0.005 0.020 ? 'X-RAY DIFFRACTION' ?
r_gen_planes_other 3 0.000 0.020 ? 'X-RAY DIFFRACTION' ?
r_nbd_other 13 0.180 0.200 ? 'X-RAY DIFFRACTION' ?
r_nbtor_refined 13 0.133 0.200 ? 'X-RAY DIFFRACTION' ?
r_nbtor_other 16 0.079 0.200 ? 'X-RAY DIFFRACTION' ?
r_symmetry_vdw_other 10 0.137 0.200 ? 'X-RAY DIFFRACTION' ?
r_symmetry_hbond_refined 1 0.108 0.200 ? 'X-RAY DIFFRACTION' ?
r_mcbond_it 28 6.472 2.000 ? 'X-RAY DIFFRACTION' ?
r_mcbond_other 7 3.013 2.000 ? 'X-RAY DIFFRACTION' ?
r_mcangle_it 31 6.638 3.000 ? 'X-RAY DIFFRACTION' ?
r_scbond_it 14 9.714 2.000 ? 'X-RAY DIFFRACTION' ?
r_scangle_it 14 7.745 3.000 ? 'X-RAY DIFFRACTION' ?
r_rigid_bond_restr 61 6.143 3.000 ? 'X-RAY DIFFRACTION' ?
r_sphericity_bonded 54 6.513 3.000 ? 'X-RAY DIFFRACTION' ?
#
_refine_ls_shell.d_res_high 1.420
_refine_ls_shell.d_res_low 1.456
_refine_ls_shell.pdbx_total_number_of_bins_used 20
_refine_ls_shell.percent_reflns_obs 45.950
_refine_ls_shell.number_reflns_R_work 14
_refine_ls_shell.R_factor_all ?
_refine_ls_shell.R_factor_R_work 0.237
_refine_ls_shell.R_factor_R_free 0.267
_refine_ls_shell.percent_reflns_R_free ?
_refine_ls_shell.number_reflns_R_free 3
_refine_ls_shell.R_factor_R_free_error ?
_refine_ls_shell.number_reflns_all ?
_refine_ls_shell.number_reflns_obs 17
_refine_ls_shell.redundancy_reflns_obs ?
_refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION'
#
_struct.entry_id 2OLX
_struct.title 'Structure of NNQQ Peptide from Yeast Prion SUP35'
_struct.pdbx_model_details ?
_struct.pdbx_CASP_flag ?
_struct.pdbx_model_type_details ?
#
_struct_keywords.entry_id 2OLX
_struct_keywords.pdbx_keywords 'PROTEIN FIBRIL'
_struct_keywords.text 'steric zipper, glutamine zipper, polar zipper, asparagine zipper, PROTEIN FIBRIL'
#
_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.entity_id 1
_struct_ref.db_name PDB
_struct_ref.db_code 2OLX
_struct_ref.pdbx_db_accession 2OLX
_struct_ref.pdbx_db_isoform ?
_struct_ref.pdbx_seq_one_letter_code ?
_struct_ref.pdbx_align_begin ?
#
_struct_ref_seq.align_id 1
_struct_ref_seq.ref_id 1
_struct_ref_seq.pdbx_PDB_id_code 2OLX
_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 4
_struct_ref_seq.pdbx_seq_align_end_ins_code ?
_struct_ref_seq.pdbx_db_accession 2OLX
_struct_ref_seq.db_align_beg 1
_struct_ref_seq.pdbx_db_align_beg_ins_code ?
_struct_ref_seq.db_align_end 4
_struct_ref_seq.pdbx_db_align_end_ins_code ?
_struct_ref_seq.pdbx_auth_seq_align_beg 1
_struct_ref_seq.pdbx_auth_seq_align_end 4
#
_pdbx_struct_assembly.id 1
_pdbx_struct_assembly.details author_defined_assembly
_pdbx_struct_assembly.method_details ?
_pdbx_struct_assembly.oligomeric_details trimeric
_pdbx_struct_assembly.oligomeric_count 3
#
_pdbx_struct_assembly_gen.assembly_id 1
_pdbx_struct_assembly_gen.oper_expression 1,2,3
_pdbx_struct_assembly_gen.asym_id_list A
#
loop_
_pdbx_struct_oper_list.id
_pdbx_struct_oper_list.type
_pdbx_struct_oper_list.name
_pdbx_struct_oper_list.symmetry_operation
_pdbx_struct_oper_list.matrix[1][1]
_pdbx_struct_oper_list.matrix[1][2]
_pdbx_struct_oper_list.matrix[1][3]
_pdbx_struct_oper_list.vector[1]
_pdbx_struct_oper_list.matrix[2][1]
_pdbx_struct_oper_list.matrix[2][2]
_pdbx_struct_oper_list.matrix[2][3]
_pdbx_struct_oper_list.vector[2]
_pdbx_struct_oper_list.matrix[3][1]
_pdbx_struct_oper_list.matrix[3][2]
_pdbx_struct_oper_list.matrix[3][3]
_pdbx_struct_oper_list.vector[3]
1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000
1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000
2 'crystal symmetry operation' 1_565 x,y+1,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000
1.0000000000 0.0000000000 4.9150000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000
3 'crystal symmetry operation' 3_555 -x,y+1/2,-z+1/2 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000
1.0000000000 0.0000000000 2.4575000000 0.0000000000 0.0000000000 -1.0000000000 15.2760000000
#
_struct_biol.id 1
_struct_biol.details
;One sheet of the steric zipper can be generated by repeated application of the crystallographic unit cell translation along the b axis.

The second sheet of the steric zipper can be generated by application of the crystallographic operator -X,1/2+Y,1/2-Z, and repeated unit cell translations of this strand along the b axis.
;
_struct_biol.pdbx_parent_biol_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
ASN N N N N 1
ASN CA C N S 2
ASN C C N N 3
ASN O O N N 4
ASN CB C N N 5
ASN CG C N N 6
ASN OD1 O N N 7
ASN ND2 N N N 8
ASN OXT O N N 9
ASN H H N N 10
ASN H2 H N N 11
ASN HA H N N 12
ASN HB2 H N N 13
ASN HB3 H N N 14
ASN HD21 H N N 15
ASN HD22 H N N 16
ASN HXT H N N 17
GLN N N N N 18
GLN CA C N S 19
GLN C C N N 20
GLN O O N N 21
GLN CB C N N 22
GLN CG C N N 23
GLN CD C N N 24
GLN OE1 O N N 25
GLN NE2 N N N 26
GLN OXT O N N 27
GLN H H N N 28
GLN H2 H N N 29
GLN HA H N N 30
GLN HB2 H N N 31
GLN HB3 H N N 32
GLN HG2 H N N 33
GLN HG3 H N N 34
GLN HE21 H N N 35
GLN HE22 H N N 36
GLN HXT H N N 37
#
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
ASN N CA sing N N 1
ASN N H sing N N 2
ASN N H2 sing N N 3
ASN CA C sing N N 4
ASN CA CB sing N N 5
ASN CA HA sing N N 6
ASN C O doub N N 7
ASN C OXT sing N N 8
ASN CB CG sing N N 9
ASN CB HB2 sing N N 10
ASN CB HB3 sing N N 11
ASN CG OD1 doub N N 12
ASN CG ND2 sing N N 13
ASN ND2 HD21 sing N N 14
ASN ND2 HD22 sing N N 15
ASN OXT HXT sing N N 16
GLN N CA sing N N 17
GLN N H sing N N 18
GLN N H2 sing N N 19
GLN CA C sing N N 20
GLN CA CB sing N N 21
GLN CA HA sing N N 22
GLN C O doub N N 23
GLN C OXT sing N N 24
GLN CB CG sing N N 25
GLN CB HB2 sing N N 26
GLN CB HB3 sing N N 27
GLN CG CD sing N N 28
GLN CG HG2 sing N N 29
GLN CG HG3 sing N N 30
GLN CD OE1 doub N N 31
GLN CD NE2 sing N N 32
GLN NE2 HE21 sing N N 33
GLN NE2 HE22 sing N N 34
GLN OXT HXT sing N N 35
#
_pdbx_initial_refinement_model.accession_code ?
_pdbx_initial_refinement_model.id 1
_pdbx_initial_refinement_model.entity_id_list ?
_pdbx_initial_refinement_model.type 'in silico model'
_pdbx_initial_refinement_model.source_name Other
_pdbx_initial_refinement_model.details 'polyalanine ideal beta-strand'
#
_atom_sites.entry_id 2OLX
_atom_sites.fract_transf_matrix[1][1] 0.064604
_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] 0.203459
_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] 0.032731
_atom_sites.fract_transf_vector[1] 0.000000
_atom_sites.fract_transf_vector[2] 0.000000
_atom_sites.fract_transf_vector[3] 0.000000
#
loop_
_atom_type.symbol
C
N
O
#
loop_
_atom_site.group_PDB
_atom_site.id
_atom_site.type_symbol
_atom_site.label_atom_id
_atom_site.label_alt_id
_atom_site.label_comp_id
_atom_site.label_asym_id
_atom_site.label_entity_id
_atom_site.label_seq_id
_atom_site.pdbx_PDB_ins_code
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.occupancy
_atom_site.B_iso_or_equiv
_atom_site.pdbx_formal_charge
_atom_site.auth_seq_id
_atom_site.auth_comp_id
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.pdbx_PDB_model_num
ATOM 1 N N . ASN A 1 1 ? 3.411 1.437 1.677 1.00 11.67 ? 1 ASN A N 1
ATOM 2 C CA . ASN A 1 1 ? 4.238 1.323 2.910 1.00 10.39 ? 1 ASN A CA 1
ATOM 3 C C . ASN A 1 1 ? 3.458 1.873 4.113 1.00 5.67 ? 1 ASN A C 1
ATOM 4 O O . ASN A 1 1 ? 3.204 3.072 4.184 1.00 8.67 ? 1 ASN A O 1
ATOM 5 C CB . ASN A 1 1 ? 5.548 2.119 2.748 1.00 11.66 ? 1 ASN A CB 1
ATOM 6 C CG . ASN A 1 1 ? 6.605 1.424 1.878 1.00 25.39 ? 1 ASN A CG 1
ATOM 7 O OD1 . ASN A 1 1 ? 6.671 0.207 1.798 1.00 10.94 ? 1 ASN A OD1 1
ATOM 8 N ND2 . ASN A 1 1 ? 7.486 2.229 1.270 1.00 15.31 ? 1 ASN A ND2 1
ATOM 9 N N . ASN A 1 2 ? 3.063 0.982 5.021 1.00 9.62 ? 2 ASN A N 1
ATOM 10 C CA . ASN A 1 2 ? 2.425 1.353 6.293 1.00 6.92 ? 2 ASN A CA 1
ATOM 11 C C . ASN A 1 2 ? 3.326 0.815 7.400 1.00 8.06 ? 2 ASN A C 1
ATOM 12 O O . ASN A 1 2 ? 3.599 -0.368 7.434 1.00 8.46 ? 2 ASN A O 1
ATOM 13 C CB . ASN A 1 2 ? 1.055 0.680 6.469 1.00 5.26 ? 2 ASN A CB 1
ATOM 14 C CG . ASN A 1 2 ? -0.071 1.341 5.711 1.00 5.77 ? 2 ASN A CG 1
ATOM 15 O OD1 . ASN A 1 2 ? -0.112 2.558 5.522 1.00 9.71 ? 2 ASN A OD1 1
ATOM 16 N ND2 . ASN A 1 2 ? -1.038 0.528 5.313 1.00 7.31 ? 2 ASN A ND2 1
ATOM 17 N N . GLN A 1 3 ? 3.742 1.682 8.319 1.00 9.80 ? 3 GLN A N 1
ATOM 18 C CA . GLN A 1 3 ? 4.661 1.318 9.397 1.00 8.25 ? 3 GLN A CA 1
ATOM 19 C C . GLN A 1 3 ? 4.192 1.934 10.703 1.00 7.42 ? 3 GLN A C 1
ATOM 20 O O . GLN A 1 3 ? 3.929 3.129 10.771 1.00 7.60 ? 3 GLN A O 1
ATOM 21 C CB . GLN A 1 3 ? 6.069 1.806 9.050 1.00 8.03 ? 3 GLN A CB 1
ATOM 22 C CG . GLN A 1 3 ? 7.161 1.427 10.051 1.00 11.30 ? 3 GLN A CG 1
ATOM 23 C CD . GLN A 1 3 ? 8.510 2.005 9.664 1.00 13.08 ? 3 GLN A CD 1
ATOM 24 O OE1 . GLN A 1 3 ? 8.723 3.220 9.721 1.00 10.87 ? 3 GLN A OE1 1
ATOM 25 N NE2 . GLN A 1 3 ? 9.431 1.135 9.256 1.00 8.58 ? 3 GLN A NE2 1
ATOM 26 N N . GLN A 1 4 ? 4.065 1.109 11.740 1.00 10.51 ? 4 GLN A N 1
ATOM 27 C CA . GLN A 1 4 ? 3.653 1.603 13.060 1.00 13.23 ? 4 GLN A CA 1
ATOM 28 C C . GLN A 1 4 ? 4.267 0.783 14.189 1.00 17.04 ? 4 GLN A C 1
ATOM 29 O O . GLN A 1 4 ? 4.912 -0.221 13.917 1.00 10.73 ? 4 GLN A O 1
ATOM 30 C CB . GLN A 1 4 ? 2.133 1.601 13.170 1.00 13.91 ? 4 GLN A CB 1
ATOM 31 C CG . GLN A 1 4 ? 1.523 0.225 13.111 1.00 12.46 ? 4 GLN A CG 1
ATOM 32 C CD . GLN A 1 4 ? -0.002 0.229 13.199 1.00 18.51 ? 4 GLN A CD 1
ATOM 33 O OE1 . GLN A 1 4 ? -0.614 -0.835 13.240 1.00 15.35 ? 4 GLN A OE1 1
ATOM 34 N NE2 . GLN A 1 4 ? -0.617 1.419 13.241 1.00 19.68 ? 4 GLN A NE2 1
ATOM 35 O OXT . GLN A 1 4 ? 4.133 1.082 15.384 1.00 7.44 ? 4 GLN A OXT 1
#
loop_
_atom_site_anisotrop.id
_atom_site_anisotrop.type_symbol
_atom_site_anisotrop.pdbx_label_atom_id
_atom_site_anisotrop.pdbx_label_alt_id
_atom_site_anisotrop.pdbx_label_comp_id
_atom_site_anisotrop.pdbx_label_asym_id
_atom_site_anisotrop.pdbx_label_seq_id
_atom_site_anisotrop.pdbx_PDB_ins_code
_atom_site_anisotrop.U[1][1]
_atom_site_anisotrop.U[2][2]
_atom_site_anisotrop.U[3][3]
_atom_site_anisotrop.U[1][2]
_atom_site_anisotrop.U[1][3]
_atom_site_anisotrop.U[2][3]
_atom_site_anisotrop.pdbx_auth_seq_id
_atom_site_anisotrop.pdbx_auth_comp_id
_atom_site_anisotrop.pdbx_auth_asym_id
_atom_site_anisotrop.pdbx_auth_atom_id
1 N N . ASN A 1 ? 0.1082 0.2008 0.1343 0.0331 -0.0340 -0.0062 1 ASN A N
2 C CA . ASN A 1 ? 0.1106 0.1428 0.1410 0.0673 0.0441 -0.0464 1 ASN A CA
3 C C . ASN A 1 ? 0.1189 0.0831 0.0132 -0.0062 0.0221 -0.0081 1 ASN A C
4 O O . ASN A 1 ? 0.1419 0.1151 0.0723 0.0077 0.0163 0.0271 1 ASN A O
5 C CB . ASN A 1 ? 0.1599 0.1305 0.1524 -0.0228 0.0232 -0.0446 1 ASN A CB
6 C CG . ASN A 1 ? 0.3190 0.2554 0.3900 -0.0525 -0.0093 0.0466 1 ASN A CG
7 O OD1 . ASN A 1 ? 0.1173 0.1659 0.1324 0.0066 0.0354 0.0105 1 ASN A OD1
8 N ND2 . ASN A 1 ? 0.1895 0.1031 0.2890 0.0926 0.0669 -0.0044 1 ASN A ND2
9 N N . ASN A 2 ? 0.1228 0.1350 0.1075 0.0041 -0.0377 -0.0177 2 ASN A N
10 C CA . ASN A 2 ? 0.1062 0.1339 0.0225 0.0383 0.0052 0.0246 2 ASN A CA
11 C C . ASN A 2 ? 0.1062 0.1182 0.0818 0.0007 -0.0076 0.0023 2 ASN A C
12 O O . ASN A 2 ? 0.1587 0.1011 0.0613 0.0182 -0.0174 -0.0164 2 ASN A O
13 C CB . ASN A 2 ? 0.1066 0.0895 0.0036 0.0265 0.0064 0.0035 2 ASN A CB
14 C CG . ASN A 2 ? 0.0993 0.0967 0.0230 -0.0055 0.0184 -0.0314 2 ASN A CG
15 O OD1 . ASN A 2 ? 0.1628 0.1280 0.0778 -0.0335 -0.0465 0.0075 2 ASN A OD1
16 N ND2 . ASN A 2 ? 0.1323 0.1066 0.0388 -0.0061 0.0090 0.0282 2 ASN A ND2
17 N N . GLN A 3 ? 0.1227 0.1427 0.1068 0.0143 -0.0106 -0.0419 3 GLN A N
18 C CA . GLN A 3 ? 0.1307 0.1068 0.0759 0.0500 0.0260 -0.0032 3 GLN A CA
19 C C . GLN A 3 ? 0.1441 0.0781 0.0594 0.0122 -0.0355 0.0093 3 GLN A C
20 O O . GLN A 3 ? 0.1130 0.1085 0.0671 0.0087 -0.0006 0.0157 3 GLN A O
21 C CB . GLN A 3 ? 0.0927 0.1396 0.0726 0.0547 -0.0058 -0.0540 3 GLN A CB
22 C CG . GLN A 3 ? 0.1391 0.1940 0.0962 -0.0104 0.0126 0.0318 3 GLN A CG
23 C CD . GLN A 3 ? 0.1852 0.1665 0.1450 -0.0225 -0.0079 -0.0106 3 GLN A CD
24 O OE1 . GLN A 3 ? 0.1586 0.1594 0.0947 -0.0223 -0.0177 -0.0251 3 GLN A OE1
25 N NE2 . GLN A 3 ? 0.1061 0.1277 0.0919 0.0308 -0.0111 -0.0086 3 GLN A NE2
26 N N . GLN A 4 ? 0.1391 0.1154 0.1446 0.0161 0.0288 0.0345 4 GLN A N
27 C CA . GLN A 4 ? 0.2064 0.1613 0.1350 -0.0095 0.0424 -0.0216 4 GLN A CA
28 C C . GLN A 4 ? 0.2070 0.1928 0.2475 -0.0391 0.0409 0.0257 4 GLN A C
29 O O . GLN A 4 ? 0.1486 0.1510 0.1081 0.0114 0.0145 0.0015 4 GLN A O
30 C CB . GLN A 4 ? 0.1725 0.2043 0.1515 -0.0002 0.0141 -0.0138 4 GLN A CB
31 C CG . GLN A 4 ? 0.1039 0.1866 0.1830 -0.0292 -0.0175 0.0253 4 GLN A CG
32 C CD . GLN A 4 ? 0.1501 0.1590 0.3940 0.0424 -0.0632 -0.0426 4 GLN A CD
33 O OE1 . GLN A 4 ? 0.1529 0.2418 0.1883 0.0291 -0.0237 0.0098 4 GLN A OE1
34 N NE2 . GLN A 4 ? 0.1877 0.2023 0.3576 -0.0390 0.0359 0.0085 4 GLN A NE2
35 O OXT . GLN A 4 ? 0.1041 0.0954 0.0830 0.0013 -0.0137 0.0003 4 GLN A OXT
#