data_1AL1
# 
_entry.id   1AL1 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_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   1AL1         pdb_00001al1 10.2210/pdb1al1/pdb 
WWPDB D_1000170948 ?            ?                   
# 
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 1991-10-15 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-06-05 
5 'Structure model' 1 4 2024-11-13 
# 
_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' 'Derived calculations'      
3 3 'Structure model' 'Version format compliance' 
4 4 'Structure model' 'Data collection'           
5 4 'Structure model' 'Database references'       
6 4 'Structure model' 'Derived calculations'      
7 4 'Structure model' Other                       
8 5 'Structure model' 'Structure summary'         
# 
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' chem_comp_atom            
2 4 'Structure model' chem_comp_bond            
3 4 'Structure model' database_2                
4 4 'Structure model' pdbx_database_status      
5 4 'Structure model' struct_conn               
6 4 'Structure model' struct_site               
7 5 'Structure model' pdbx_entry_details        
8 5 'Structure model' pdbx_modification_feature 
# 
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_database_status.process_site'  
4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
5 4 'Structure model' '_struct_site.pdbx_auth_asym_id'      
6 4 'Structure model' '_struct_site.pdbx_auth_comp_id'      
7 4 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1AL1 
_pdbx_database_status.recvd_initial_deposition_date   1990-07-02 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_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.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Hill, C.P.'     1 
'Anderson, D.H.' 2 
'Wesson, L.'     3 
'Degrado, W.F.'  4 
'Eisenberg, D.'  5 
# 
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 'Crystal structure of alpha 1: implications for protein design.'         Science  249 543 546 1990 SCIEAS US 0036-8075 
0038 ? 2382133 ? 
1       'The Design, Synthesis, and Crystallization of an Alpha-Helical Peptide' Proteins 1   16  ?   1986 PSFGEY US 0887-3585 
0867 ? ?       ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Hill, C.P.'     1  ? 
primary 'Anderson, D.H.' 2  ? 
primary 'Wesson, L.'     3  ? 
primary 'DeGrado, W.F.'  4  ? 
primary 'Eisenberg, D.'  5  ? 
1       'Eisenberg, D.'  6  ? 
1       'Wilcox, W.'     7  ? 
1       'Eshita, S.M.'   8  ? 
1       'Pryciak, P.M.'  9  ? 
1       'Ho, S.P.'       10 ? 
# 
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 'ALPHA HELIX PEPTIDE: ELLKKLLEELKG' 1441.775 1 ? ? ? ? 
2 non-polymer syn 'SULFATE ION'                       96.063   1 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       '(ACE)ELLKKLLEELKG' 
_entity_poly.pdbx_seq_one_letter_code_can   XELLKKLLEELKG 
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        'SULFATE ION' 
_pdbx_entity_nonpoly.comp_id     SO4 
# 
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  GLU n 
1 3  LEU n 
1 4  LEU n 
1 5  LYS n 
1 6  LYS n 
1 7  LEU n 
1 8  LEU n 
1 9  GLU n 
1 10 GLU n 
1 11 LEU n 
1 12 LYS n 
1 13 GLY n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       32630 
_pdbx_entity_src_syn.details                'The peptide was chemically synthesized' 
# 
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  
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
SO4 non-polymer         . 'SULFATE ION'   ? 'O4 S -2'        96.063  
# 
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  0  0  ACE ACE A . n 
A 1 2  GLU 2  1  1  GLU GLU A . n 
A 1 3  LEU 3  2  2  LEU LEU A . n 
A 1 4  LEU 4  3  3  LEU LEU A . n 
A 1 5  LYS 5  4  4  LYS LYS A . n 
A 1 6  LYS 6  5  5  LYS LYS A . n 
A 1 7  LEU 7  6  6  LEU LEU A . n 
A 1 8  LEU 8  7  7  LEU LEU A . n 
A 1 9  GLU 9  8  8  GLU GLU A . n 
A 1 10 GLU 10 9  9  GLU GLU A . n 
A 1 11 LEU 11 10 10 LEU LEU A . n 
A 1 12 LYS 12 11 11 LYS LYS A . n 
A 1 13 GLY 13 12 12 GLY GLY A . n 
# 
_pdbx_nonpoly_scheme.asym_id         B 
_pdbx_nonpoly_scheme.entity_id       2 
_pdbx_nonpoly_scheme.mon_id          SO4 
_pdbx_nonpoly_scheme.ndb_seq_num     1 
_pdbx_nonpoly_scheme.pdb_seq_num     13 
_pdbx_nonpoly_scheme.auth_seq_num    13 
_pdbx_nonpoly_scheme.pdb_mon_id      SO4 
_pdbx_nonpoly_scheme.auth_mon_id     SO4 
_pdbx_nonpoly_scheme.pdb_strand_id   A 
_pdbx_nonpoly_scheme.pdb_ins_code    . 
# 
loop_
_pdbx_unobs_or_zero_occ_atoms.id 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id 
1 1 Y 1 A LYS 5  ? CD ? A LYS 6  CD 
2 1 Y 1 A LYS 5  ? CE ? A LYS 6  CE 
3 1 Y 1 A LYS 5  ? NZ ? A LYS 6  NZ 
4 1 Y 1 A LYS 11 ? CG ? A LYS 12 CG 
5 1 Y 1 A LYS 11 ? CD ? A LYS 12 CD 
6 1 Y 1 A LYS 11 ? CE ? A LYS 12 CE 
7 1 Y 1 A LYS 11 ? NZ ? A LYS 12 NZ 
# 
_software.name             PROLSQ 
_software.classification   refinement 
_software.version          . 
_software.citation_id      ? 
_software.pdbx_ordinal     1 
# 
_cell.entry_id           1AL1 
_cell.length_a           62.350 
_cell.length_b           62.350 
_cell.length_c           62.350 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              48 
_cell.pdbx_unique_axis   ? 
_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.entry_id                         1AL1 
_symmetry.space_group_name_H-M             'I 41 3 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                214 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          1AL1 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      3.50 
_exptl_crystal.density_percent_sol   64.91 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   ? 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_refine.entry_id                                 1AL1 
_refine.ls_number_reflns_obs                     ? 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          ? 
_refine.pdbx_data_cutoff_high_absF               2.0 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             10.0 
_refine.ls_d_res_high                            2.7 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.2110000 
_refine.ls_R_factor_all                          0.2550000 
_refine.ls_R_factor_R_work                       ? 
_refine.ls_R_factor_R_free                       ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_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_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_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        95 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         5 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               100 
_refine_hist.d_res_high                       2.7 
_refine_hist.d_res_low                        10.0 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
p_bond_d  0.013 ? ? ? 'X-RAY DIFFRACTION' ? 
p_angle_d 0.044 ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          1AL1 
_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                  1AL1 
_struct.title                     'CRYSTAL STRUCTURE OF ALPHA1: IMPLICATIONS FOR PROTEIN DESIGN' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1AL1 
_struct_keywords.pdbx_keywords   'SYNTHETIC PROTEIN MODEL' 
_struct_keywords.text            'SYNTHETIC PROTEIN MODEL' 
# 
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 2 ? 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1AL1 
_struct_ref.pdbx_db_accession          1AL1 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1AL1 
_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                 13 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             1AL1 
_struct_ref_seq.db_align_beg                  0 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  12 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       0 
_struct_ref_seq.pdbx_auth_seq_align_end       12 
# 
loop_
_pdbx_struct_assembly.id 
_pdbx_struct_assembly.details 
_pdbx_struct_assembly.method_details 
_pdbx_struct_assembly.oligomeric_details 
_pdbx_struct_assembly.oligomeric_count 
1 author_and_software_defined_assembly PQS  monomeric 1 
2 software_defined_assembly            PISA hexameric 6 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
2 'ABSA (A^2)' 6410 ? 
2 MORE         -133 ? 
2 'SSA (A^2)'  4500 ? 
# 
loop_
_pdbx_struct_assembly_gen.assembly_id 
_pdbx_struct_assembly_gen.oper_expression 
_pdbx_struct_assembly_gen.asym_id_list 
1 1           A,B 
2 1,2,3,4,5,6 A,B 
# 
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' 7_564  -z+1/2,-x+1,y-1/2    0.0000000000  0.0000000000  -1.0000000000 31.1750000000  -1.0000000000 
0.0000000000  0.0000000000  62.3500000000 0.0000000000  1.0000000000  0.0000000000  -31.1750000000 
3 'crystal symmetry operation' 10_655 -y+1,z+1/2,-x+1/2    0.0000000000  -1.0000000000 0.0000000000  62.3500000000  0.0000000000  
0.0000000000  1.0000000000  31.1750000000 -1.0000000000 0.0000000000  0.0000000000  31.1750000000  
4 'crystal symmetry operation' 13_455 y-1/4,x+1/4,-z+1/4   0.0000000000  1.0000000000  0.0000000000  -15.5875000000 1.0000000000  
0.0000000000  0.0000000000  15.5875000000 0.0000000000  0.0000000000  -1.0000000000 15.5875000000  
5 'crystal symmetry operation' 19_555 -x+3/4,-z+3/4,-y+3/4 -1.0000000000 0.0000000000  0.0000000000  46.7625000000  0.0000000000  
0.0000000000  -1.0000000000 46.7625000000 0.0000000000  -1.0000000000 0.0000000000  46.7625000000  
6 'crystal symmetry operation' 22_564 z+1/4,-y+5/4,x-1/4   0.0000000000  0.0000000000  1.0000000000  15.5875000000  0.0000000000  
-1.0000000000 0.0000000000  77.9375000000 1.0000000000  0.0000000000  0.0000000000  -15.5875000000 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
_struct_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       GLU 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        2 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       LEU 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        11 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        GLU 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         1 
_struct_conf.end_auth_comp_id        LEU 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         10 
_struct_conf.pdbx_PDB_helix_class    1 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   10 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_conn.id                            covale1 
_struct_conn.conn_type_id                  covale 
_struct_conn.pdbx_leaving_atom_flag        both 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           A 
_struct_conn.ptnr1_label_comp_id           ACE 
_struct_conn.ptnr1_label_seq_id            1 
_struct_conn.ptnr1_label_atom_id           C 
_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                1_555 
_struct_conn.ptnr2_label_asym_id           A 
_struct_conn.ptnr2_label_comp_id           GLU 
_struct_conn.ptnr2_label_seq_id            2 
_struct_conn.ptnr2_label_atom_id           N 
_struct_conn.pdbx_ptnr2_label_alt_id       ? 
_struct_conn.pdbx_ptnr2_PDB_ins_code       ? 
_struct_conn.ptnr1_auth_asym_id            A 
_struct_conn.ptnr1_auth_comp_id            ACE 
_struct_conn.ptnr1_auth_seq_id             0 
_struct_conn.ptnr2_auth_asym_id            A 
_struct_conn.ptnr2_auth_comp_id            GLU 
_struct_conn.ptnr2_auth_seq_id             1 
_struct_conn.ptnr2_symmetry                1_555 
_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               1.343 
_struct_conn.pdbx_value_order              ? 
_struct_conn.pdbx_role                     ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      ACE 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       1 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     GLU 
_pdbx_modification_feature.modified_residue_label_asym_id     A 
_pdbx_modification_feature.modified_residue_label_seq_id      2 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       ACE 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        0 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      GLU 
_pdbx_modification_feature.modified_residue_auth_asym_id      A 
_pdbx_modification_feature.modified_residue_auth_seq_id       1 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               . 
_pdbx_modification_feature.modified_residue_id_linking_atom   . 
_pdbx_modification_feature.modified_residue_id                GLU 
_pdbx_modification_feature.ref_pcm_id                         10 
_pdbx_modification_feature.ref_comp_id                        ACE 
_pdbx_modification_feature.type                               None 
_pdbx_modification_feature.category                           'Terminal acetylation' 
# 
_struct_site.id                   AC1 
_struct_site.pdbx_evidence_code   Software 
_struct_site.pdbx_auth_asym_id    A 
_struct_site.pdbx_auth_comp_id    SO4 
_struct_site.pdbx_auth_seq_id     13 
_struct_site.pdbx_auth_ins_code   ? 
_struct_site.pdbx_num_residues    8 
_struct_site.details              'BINDING SITE FOR RESIDUE SO4 A 13' 
# 
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 8 ACE A 1  ? ACE A 0 . ? 1_555  ? 
2 AC1 8 ACE A 1  ? ACE A 0 . ? 22_564 ? 
3 AC1 8 GLU A 2  ? GLU A 1 . ? 1_555  ? 
4 AC1 8 GLU A 2  ? GLU A 1 . ? 22_564 ? 
5 AC1 8 LEU A 3  ? LEU A 2 . ? 22_564 ? 
6 AC1 8 LEU A 3  ? LEU A 2 . ? 1_555  ? 
7 AC1 8 GLU A 10 ? GLU A 9 . ? 47_554 ? 
8 AC1 8 GLU A 10 ? GLU A 9 . ? 28_565 ? 
# 
_pdbx_entry_details.entry_id                   1AL1 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
loop_
_pdbx_validate_symm_contact.id 
_pdbx_validate_symm_contact.PDB_model_num 
_pdbx_validate_symm_contact.auth_atom_id_1 
_pdbx_validate_symm_contact.auth_asym_id_1 
_pdbx_validate_symm_contact.auth_comp_id_1 
_pdbx_validate_symm_contact.auth_seq_id_1 
_pdbx_validate_symm_contact.PDB_ins_code_1 
_pdbx_validate_symm_contact.label_alt_id_1 
_pdbx_validate_symm_contact.site_symmetry_1 
_pdbx_validate_symm_contact.auth_atom_id_2 
_pdbx_validate_symm_contact.auth_asym_id_2 
_pdbx_validate_symm_contact.auth_comp_id_2 
_pdbx_validate_symm_contact.auth_seq_id_2 
_pdbx_validate_symm_contact.PDB_ins_code_2 
_pdbx_validate_symm_contact.label_alt_id_2 
_pdbx_validate_symm_contact.site_symmetry_2 
_pdbx_validate_symm_contact.dist 
1 1 OE1 A GLU 9 ? ? 1_555 O4 A SO4 13 ? ? 45_545 2.13 
2 1 OE1 A GLU 9 ? ? 1_555 O1 A SO4 13 ? ? 28_565 2.14 
# 
_pdbx_validate_rmsd_angle.id                         1 
_pdbx_validate_rmsd_angle.PDB_model_num              1 
_pdbx_validate_rmsd_angle.auth_atom_id_1             OE1 
_pdbx_validate_rmsd_angle.auth_asym_id_1             A 
_pdbx_validate_rmsd_angle.auth_comp_id_1             GLU 
_pdbx_validate_rmsd_angle.auth_seq_id_1              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             CD 
_pdbx_validate_rmsd_angle.auth_asym_id_2             A 
_pdbx_validate_rmsd_angle.auth_comp_id_2             GLU 
_pdbx_validate_rmsd_angle.auth_seq_id_2              1 
_pdbx_validate_rmsd_angle.PDB_ins_code_2             ? 
_pdbx_validate_rmsd_angle.label_alt_id_2             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_3             OE2 
_pdbx_validate_rmsd_angle.auth_asym_id_3             A 
_pdbx_validate_rmsd_angle.auth_comp_id_3             GLU 
_pdbx_validate_rmsd_angle.auth_seq_id_3              1 
_pdbx_validate_rmsd_angle.PDB_ins_code_3             ? 
_pdbx_validate_rmsd_angle.label_alt_id_3             ? 
_pdbx_validate_rmsd_angle.angle_value                137.34 
_pdbx_validate_rmsd_angle.angle_target_value         123.30 
_pdbx_validate_rmsd_angle.angle_deviation            14.04 
_pdbx_validate_rmsd_angle.angle_standard_deviation   1.20 
_pdbx_validate_rmsd_angle.linker_flag                N 
# 
_pdbx_struct_special_symmetry.id              1 
_pdbx_struct_special_symmetry.PDB_model_num   1 
_pdbx_struct_special_symmetry.auth_asym_id    A 
_pdbx_struct_special_symmetry.auth_comp_id    SO4 
_pdbx_struct_special_symmetry.auth_seq_id     13 
_pdbx_struct_special_symmetry.PDB_ins_code    ? 
_pdbx_struct_special_symmetry.label_asym_id   B 
_pdbx_struct_special_symmetry.label_comp_id   SO4 
_pdbx_struct_special_symmetry.label_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  
GLU N    N N N 8  
GLU CA   C N S 9  
GLU C    C N N 10 
GLU O    O N N 11 
GLU CB   C N N 12 
GLU CG   C N N 13 
GLU CD   C N N 14 
GLU OE1  O N N 15 
GLU OE2  O N N 16 
GLU OXT  O N N 17 
GLU H    H N N 18 
GLU H2   H N N 19 
GLU HA   H N N 20 
GLU HB2  H N N 21 
GLU HB3  H N N 22 
GLU HG2  H N N 23 
GLU HG3  H N N 24 
GLU HE2  H N N 25 
GLU HXT  H N N 26 
GLY N    N N N 27 
GLY CA   C N N 28 
GLY C    C N N 29 
GLY O    O N N 30 
GLY OXT  O N N 31 
GLY H    H N N 32 
GLY H2   H N N 33 
GLY HA2  H N N 34 
GLY HA3  H N N 35 
GLY HXT  H N N 36 
LEU N    N N N 37 
LEU CA   C N S 38 
LEU C    C N N 39 
LEU O    O N N 40 
LEU CB   C N N 41 
LEU CG   C N N 42 
LEU CD1  C N N 43 
LEU CD2  C N N 44 
LEU OXT  O N N 45 
LEU H    H N N 46 
LEU H2   H N N 47 
LEU HA   H N N 48 
LEU HB2  H N N 49 
LEU HB3  H N N 50 
LEU HG   H N N 51 
LEU HD11 H N N 52 
LEU HD12 H N N 53 
LEU HD13 H N N 54 
LEU HD21 H N N 55 
LEU HD22 H N N 56 
LEU HD23 H N N 57 
LEU HXT  H N N 58 
LYS N    N N N 59 
LYS CA   C N S 60 
LYS C    C N N 61 
LYS O    O N N 62 
LYS CB   C N N 63 
LYS CG   C N N 64 
LYS CD   C N N 65 
LYS CE   C N N 66 
LYS NZ   N N N 67 
LYS OXT  O N N 68 
LYS H    H N N 69 
LYS H2   H N N 70 
LYS HA   H N N 71 
LYS HB2  H N N 72 
LYS HB3  H N N 73 
LYS HG2  H N N 74 
LYS HG3  H N N 75 
LYS HD2  H N N 76 
LYS HD3  H N N 77 
LYS HE2  H N N 78 
LYS HE3  H N N 79 
LYS HZ1  H N N 80 
LYS HZ2  H N N 81 
LYS HZ3  H N N 82 
LYS HXT  H N N 83 
SO4 S    S N N 84 
SO4 O1   O N N 85 
SO4 O2   O N N 86 
SO4 O3   O N N 87 
SO4 O4   O N N 88 
# 
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  
GLU N   CA   sing N N 7  
GLU N   H    sing N N 8  
GLU N   H2   sing N N 9  
GLU CA  C    sing N N 10 
GLU CA  CB   sing N N 11 
GLU CA  HA   sing N N 12 
GLU C   O    doub N N 13 
GLU C   OXT  sing N N 14 
GLU CB  CG   sing N N 15 
GLU CB  HB2  sing N N 16 
GLU CB  HB3  sing N N 17 
GLU CG  CD   sing N N 18 
GLU CG  HG2  sing N N 19 
GLU CG  HG3  sing N N 20 
GLU CD  OE1  doub N N 21 
GLU CD  OE2  sing N N 22 
GLU OE2 HE2  sing N N 23 
GLU OXT HXT  sing N N 24 
GLY N   CA   sing N N 25 
GLY N   H    sing N N 26 
GLY N   H2   sing N N 27 
GLY CA  C    sing N N 28 
GLY CA  HA2  sing N N 29 
GLY CA  HA3  sing N N 30 
GLY C   O    doub N N 31 
GLY C   OXT  sing N N 32 
GLY OXT HXT  sing N N 33 
LEU N   CA   sing N N 34 
LEU N   H    sing N N 35 
LEU N   H2   sing N N 36 
LEU CA  C    sing N N 37 
LEU CA  CB   sing N N 38 
LEU CA  HA   sing N N 39 
LEU C   O    doub N N 40 
LEU C   OXT  sing N N 41 
LEU CB  CG   sing N N 42 
LEU CB  HB2  sing N N 43 
LEU CB  HB3  sing N N 44 
LEU CG  CD1  sing N N 45 
LEU CG  CD2  sing N N 46 
LEU CG  HG   sing N N 47 
LEU CD1 HD11 sing N N 48 
LEU CD1 HD12 sing N N 49 
LEU CD1 HD13 sing N N 50 
LEU CD2 HD21 sing N N 51 
LEU CD2 HD22 sing N N 52 
LEU CD2 HD23 sing N N 53 
LEU OXT HXT  sing N N 54 
LYS N   CA   sing N N 55 
LYS N   H    sing N N 56 
LYS N   H2   sing N N 57 
LYS CA  C    sing N N 58 
LYS CA  CB   sing N N 59 
LYS CA  HA   sing N N 60 
LYS C   O    doub N N 61 
LYS C   OXT  sing N N 62 
LYS CB  CG   sing N N 63 
LYS CB  HB2  sing N N 64 
LYS CB  HB3  sing N N 65 
LYS CG  CD   sing N N 66 
LYS CG  HG2  sing N N 67 
LYS CG  HG3  sing N N 68 
LYS CD  CE   sing N N 69 
LYS CD  HD2  sing N N 70 
LYS CD  HD3  sing N N 71 
LYS CE  NZ   sing N N 72 
LYS CE  HE2  sing N N 73 
LYS CE  HE3  sing N N 74 
LYS NZ  HZ1  sing N N 75 
LYS NZ  HZ2  sing N N 76 
LYS NZ  HZ3  sing N N 77 
LYS OXT HXT  sing N N 78 
SO4 S   O1   doub N N 79 
SO4 S   O2   doub N N 80 
SO4 S   O3   sing N N 81 
SO4 S   O4   sing N N 82 
# 
_atom_sites.entry_id                    1AL1 
_atom_sites.fract_transf_matrix[1][1]   0.016038 
_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]   0.016038 
_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]   0.016038 
_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 
N 
O 
S 
# 
loop_