data_2LV6 # _entry.id 2LV6 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2LV6 RCSB RCSB102873 BMRB 18556 WWPDB D_1000102873 # loop_ _pdbx_database_related.content_type _pdbx_database_related.db_id _pdbx_database_related.db_name _pdbx_database_related.details unspecified 1MXE PDB ;Backbone coordinates of the N- and C-terminal domains from this entry (residues 5-75 and 82-146, respectively) were used during rigid-body optimization of the geometry of the CaM/MLCK complex. ; unspecified 2BBM PDB ;skMLCK peptide coordinates and distance restraints from this entry were used during rigid-body optimization of the geometry of the CaM/MLCK complex. ; unspecified 18556 BMRB . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2LV6 _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2012-06-29 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Grishaev, A.V.' 1 'Anthis, N.J.' 2 'Clore, G.M.' 3 # _citation.id primary _citation.title ;Contrast-matched small-angle X-ray scattering from a heavy-atom-labeled protein in structure determination: application to a lead-substituted calmodulin-peptide complex. ; _citation.journal_abbrev J.Am.Chem.Soc. _citation.journal_volume 134 _citation.page_first 14686 _citation.page_last 14689 _citation.year 2012 _citation.journal_id_ASTM JACSAT _citation.country US _citation.journal_id_ISSN 0002-7863 _citation.journal_id_CSD 0004 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 22908850 _citation.pdbx_database_id_DOI 10.1021/ja306359z # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Grishaev, A.' 1 primary 'Anthis, N.J.' 2 primary 'Clore, G.M.' 3 # 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 man Calmodulin 16678.324 1 ? ? ? ? 2 polymer syn 'Myosin light chain kinase 2, skeletal/cardiac muscle' 2972.538 1 2.7.11.18 ? 'Calmodulin-binding residues 566-591' ? 3 non-polymer syn 'CALCIUM ION' 40.078 4 ? ? ? ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 CaM 2 MLCK2 # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no ;ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVTMMTAK ; ;ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGFISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVTMMTAK ; A ? 2 'polypeptide(L)' no no KRRWKKNFIAVSAANRFKKISSSGAL KRRWKKNFIAVSAANRFKKISSSGAL B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 ALA n 1 2 ASP n 1 3 GLN n 1 4 LEU n 1 5 THR n 1 6 GLU n 1 7 GLU n 1 8 GLN n 1 9 ILE n 1 10 ALA n 1 11 GLU n 1 12 PHE n 1 13 LYS n 1 14 GLU n 1 15 ALA n 1 16 PHE n 1 17 SER n 1 18 LEU n 1 19 PHE n 1 20 ASP n 1 21 LYS n 1 22 ASP n 1 23 GLY n 1 24 ASP n 1 25 GLY n 1 26 THR n 1 27 ILE n 1 28 THR n 1 29 THR n 1 30 LYS n 1 31 GLU n 1 32 LEU n 1 33 GLY n 1 34 THR n 1 35 VAL n 1 36 MET n 1 37 ARG n 1 38 SER n 1 39 LEU n 1 40 GLY n 1 41 GLN n 1 42 ASN n 1 43 PRO n 1 44 THR n 1 45 GLU n 1 46 ALA n 1 47 GLU n 1 48 LEU n 1 49 GLN n 1 50 ASP n 1 51 MET n 1 52 ILE n 1 53 ASN n 1 54 GLU n 1 55 VAL n 1 56 ASP n 1 57 ALA n 1 58 ASP n 1 59 GLY n 1 60 ASN n 1 61 GLY n 1 62 THR n 1 63 ILE n 1 64 ASP n 1 65 PHE n 1 66 PRO n 1 67 GLU n 1 68 PHE n 1 69 LEU n 1 70 THR n 1 71 MET n 1 72 MET n 1 73 ALA n 1 74 ARG n 1 75 LYS n 1 76 MET n 1 77 LYS n 1 78 ASP n 1 79 THR n 1 80 ASP n 1 81 SER n 1 82 GLU n 1 83 GLU n 1 84 GLU n 1 85 ILE n 1 86 ARG n 1 87 GLU n 1 88 ALA n 1 89 PHE n 1 90 ARG n 1 91 VAL n 1 92 PHE n 1 93 ASP n 1 94 LYS n 1 95 ASP n 1 96 GLY n 1 97 ASN n 1 98 GLY n 1 99 PHE n 1 100 ILE n 1 101 SER n 1 102 ALA n 1 103 ALA n 1 104 GLU n 1 105 LEU n 1 106 ARG n 1 107 HIS n 1 108 VAL n 1 109 MET n 1 110 THR n 1 111 ASN n 1 112 LEU n 1 113 GLY n 1 114 GLU n 1 115 LYS n 1 116 LEU n 1 117 THR n 1 118 ASP n 1 119 GLU n 1 120 GLU n 1 121 VAL n 1 122 ASP n 1 123 GLU n 1 124 MET n 1 125 ILE n 1 126 ARG n 1 127 GLU n 1 128 ALA n 1 129 ASP n 1 130 ILE n 1 131 ASP n 1 132 GLY n 1 133 ASP n 1 134 GLY n 1 135 GLN n 1 136 VAL n 1 137 ASN n 1 138 TYR n 1 139 GLU n 1 140 GLU n 1 141 PHE n 1 142 VAL n 1 143 THR n 1 144 MET n 1 145 MET n 1 146 THR n 1 147 ALA n 1 148 LYS n 2 1 LYS n 2 2 ARG n 2 3 ARG n 2 4 TRP n 2 5 LYS n 2 6 LYS n 2 7 ASN n 2 8 PHE n 2 9 ILE n 2 10 ALA n 2 11 VAL n 2 12 SER n 2 13 ALA n 2 14 ALA n 2 15 ASN n 2 16 ARG n 2 17 PHE n 2 18 LYS n 2 19 LYS n 2 20 ILE n 2 21 SER n 2 22 SER n 2 23 SER n 2 24 GLY n 2 25 ALA n 2 26 LEU n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name human _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene 'CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, CAM3, CAMC, CAMIII' _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Homo sapiens' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 9606 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 511693 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain BL21 _entity_src_gen.pdbx_host_org_variant 'codon-plus (DE3) RIPL' _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector pET21a _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _pdbx_entity_src_syn.entity_id 2 _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 'Homo sapiens' _pdbx_entity_src_syn.organism_common_name human _pdbx_entity_src_syn.ncbi_taxonomy_id 9606 _pdbx_entity_src_syn.details ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform 1 UNP CALM_HUMAN P62158 1 ;ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK ; 2 ? 2 UNP MYLK2_HUMAN Q9H1R3 2 KRRWKKNFIAVSAANRFKKISSSGAL 566 ? # 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 2LV6 A 1 ? 148 ? P62158 2 ? 149 ? 1 148 2 2 2LV6 B 1 ? 26 ? Q9H1R3 566 ? 591 ? 201 226 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 2LV6 PHE A 99 ? UNP P62158 TYR 100 'SEE REMARK 999' 99 1 1 2LV6 THR A 143 ? UNP P62158 GLN 144 'SEE REMARK 999' 143 2 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CA non-polymer . 'CALCIUM ION' ? 'Ca 2' 40.078 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-15N HSQC' 1 2 2 '2D 1H-15N HSQC' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.temperature_units 1 0.1 6.5 ambient ? 300 K 2 0.15 6.5 ambient ? 300 K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system '0.3 mM [U-13C; U-15N; U-2H] Calmodulin, 0.3 mM ssMLCK, 95% H2O/5% D2O' 1 '95% H2O/5% D2O' '0.06-0.25 mM [U-13C; U-15N; U-2H] Calmodulin, 0.06-0.25 mM ssMLCK, 65% w/v sucrose/H2O' 2 '65% w/v sucrose/H2O' # _pdbx_nmr_spectrometer.field_strength 600 _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model DRX _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type 'Bruker DRX' # _pdbx_nmr_refine.entry_id 2LV6 _pdbx_nmr_refine.method 'rigid-body optimization, simulated annealing' _pdbx_nmr_refine.details ;Relative positions of the N- and C-terminal domains of calmodulin, rigidly held at those of the 1MXE structure, chain A, were optimized via a rotational/translational grid search with steps of 2deg and 1A, respectively with the best model fitted against RDC and scattering intensity data. Coordinates of the calmodulin linker residues (76-81) and the interfacial side chains were regularized via a molecular dynamics/simulated annealing protocol with the backbone atoms and the remaining side chains held fixed at the geometry resulting from the rigid-body grid search of the previous step. ; _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the least restraint violations' _pdbx_nmr_ensemble.conformers_calculated_total_number 1 _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2LV6 _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2LV6 _pdbx_nmr_representative.selection_criteria 'fewest violations' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe ? 1 Goddard 'data analysis' SPARKY ? 2 Grishaev 'structure solution' Custom ? 3 'Brunger, Adams, Clore, Gros, Nilges and Read' refinement CNS 1.0 4 Grishaev refinement Custom ? 5 # loop_ _exptl.absorpt_coefficient_mu _exptl.absorpt_correction_T_max _exptl.absorpt_correction_T_min _exptl.absorpt_correction_type _exptl.absorpt_process_details _exptl.crystals_number _exptl.details _exptl.entry_id _exptl.method _exptl.method_details ? ? ? ? ? ? ;This entry contains the coordinates of the complex between Ca-bound human calmodulin and skeletal muscle myosin light chain kinase determined by refinement against backbone HN-N residual dipolar couplings from solution NMR and solution X-ray scattering intensity data. The latter include both SAXS data in H2O recorded on a Ca-CAM/MLCK sample and data in 65% aqueous sucrose buffer recorded on the Pb-CaM/MLCK sample in which Ca ions in calmodulin were replaced by Pb ions. The position of the C-terminal relative to the N-terminal domain of calmodulin was optimized via an exhaustive rigid-body translational/orientational grid search with a step size of 1A/2deg while fitting RDCs and the two types of SAXS data. Subsequently, the coordinates of the linker connecting the two domain of calmodulin (residues 76-81) and the interfacial side chains were optimized via molecular dynamics/simulated annealing refinement while keeping the coordinates of the backbone atoms fixed. ; 2LV6 'SOLUTION SCATTERING' ? ? ? ? ? ? ? ? 2LV6 'SOLUTION NMR' ? # _struct.entry_id 2LV6 _struct.title ;The complex between Ca-Calmodulin and skeletal muscle myosin light chain kinase from combination of NMR and aqueous and contrast-matched SAXS data ; _struct.pdbx_descriptor 'Calmodulin, Myosin light chain kinase 2, skeletal/cardiac muscle (E.C.2.7.11.18)' _struct.pdbx_model_details 'fewest violations, model 1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2LV6 _struct_keywords.pdbx_keywords 'METAL BINDING PROTEIN/TRANSFERASE' _struct_keywords.text 'Pb-substituted, protein complex, METAL BINDING PROTEIN-TRANSFERASE complex' # 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 ? C N N 3 ? D N N 3 ? E N N 3 ? F N N 3 ? # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 THR A 5 ? ASP A 20 ? THR A 5 ASP A 20 1 ? 16 HELX_P HELX_P2 2 THR A 28 ? LEU A 39 ? THR A 28 LEU A 39 1 ? 12 HELX_P HELX_P3 3 THR A 44 ? ASP A 56 ? THR A 44 ASP A 56 1 ? 13 HELX_P HELX_P4 4 PHE A 65 ? ASP A 78 ? PHE A 65 ASP A 78 1 ? 14 HELX_P HELX_P5 5 GLU A 82 ? ASP A 93 ? GLU A 82 ASP A 93 1 ? 12 HELX_P HELX_P6 6 SER A 101 ? LEU A 112 ? SER A 101 LEU A 112 1 ? 12 HELX_P HELX_P7 7 THR A 117 ? ASP A 129 ? THR A 117 ASP A 129 1 ? 13 HELX_P HELX_P8 8 TYR A 138 ? ALA A 147 ? TYR A 138 ALA A 147 1 ? 10 HELX_P HELX_P9 9 ARG B 3 ? ILE B 20 ? ARG B 203 ILE B 220 1 ? 18 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # 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 metalc1 metalc ? ? A ASP 129 OD1 ? ? ? 1_555 F CA . CA ? ? A ASP 129 A CA 204 1_555 ? ? ? ? ? ? ? 2.261 ? metalc2 metalc ? ? A ASP 93 OD1 ? ? ? 1_555 E CA . CA ? ? A ASP 93 A CA 203 1_555 ? ? ? ? ? ? ? 2.263 ? metalc3 metalc ? ? A ASP 56 OD1 ? ? ? 1_555 C CA . CA ? ? A ASP 56 A CA 201 1_555 ? ? ? ? ? ? ? 2.282 ? metalc4 metalc ? ? A PHE 99 O ? ? ? 1_555 E CA . CA ? ? A PHE 99 A CA 203 1_555 ? ? ? ? ? ? ? 2.299 ? metalc5 metalc ? ? A THR 26 O ? ? ? 1_555 D CA . CA ? ? A THR 26 A CA 202 1_555 ? ? ? ? ? ? ? 2.334 ? metalc6 metalc ? ? A ASP 95 OD1 ? ? ? 1_555 E CA . CA ? ? A ASP 95 A CA 203 1_555 ? ? ? ? ? ? ? 2.335 ? metalc7 metalc ? ? A ASP 24 OD1 ? ? ? 1_555 D CA . CA ? ? A ASP 24 A CA 202 1_555 ? ? ? ? ? ? ? 2.351 ? metalc8 metalc ? ? A GLN 135 O ? ? ? 1_555 F CA . CA ? ? A GLN 135 A CA 204 1_555 ? ? ? ? ? ? ? 2.369 ? metalc9 metalc ? ? A ASP 58 OD1 ? ? ? 1_555 C CA . CA ? ? A ASP 58 A CA 201 1_555 ? ? ? ? ? ? ? 2.371 ? metalc10 metalc ? ? A ASN 60 OD1 ? ? ? 1_555 C CA . CA ? ? A ASN 60 A CA 201 1_555 ? ? ? ? ? ? ? 2.375 ? metalc11 metalc ? ? A ASP 22 OD1 ? ? ? 1_555 D CA . CA ? ? A ASP 22 A CA 202 1_555 ? ? ? ? ? ? ? 2.378 ? metalc12 metalc ? ? A ASP 20 OD1 ? ? ? 1_555 D CA . CA ? ? A ASP 20 A CA 202 1_555 ? ? ? ? ? ? ? 2.382 ? metalc13 metalc ? ? A THR 62 O ? ? ? 1_555 C CA . CA ? ? A THR 62 A CA 201 1_555 ? ? ? ? ? ? ? 2.419 ? metalc14 metalc ? ? A ASP 133 OD1 ? ? ? 1_555 F CA . CA ? ? A ASP 133 A CA 204 1_555 ? ? ? ? ? ? ? 2.429 ? metalc15 metalc ? ? A GLU 104 OE1 ? ? ? 1_555 E CA . CA ? ? A GLU 104 A CA 203 1_555 ? ? ? ? ? ? ? 2.476 ? metalc16 metalc ? ? A GLU 140 OE1 ? ? ? 1_555 F CA . CA ? ? A GLU 140 A CA 204 1_555 ? ? ? ? ? ? ? 2.483 ? metalc17 metalc ? ? A GLU 67 OE1 ? ? ? 1_555 C CA . CA ? ? A GLU 67 A CA 201 1_555 ? ? ? ? ? ? ? 2.492 ? metalc18 metalc ? ? A ASN 97 OD1 ? ? ? 1_555 E CA . CA ? ? A ASN 97 A CA 203 1_555 ? ? ? ? ? ? ? 2.496 ? metalc19 metalc ? ? A GLU 104 OE2 ? ? ? 1_555 E CA . CA ? ? A GLU 104 A CA 203 1_555 ? ? ? ? ? ? ? 2.509 ? metalc20 metalc ? ? A GLU 31 OE2 ? ? ? 1_555 D CA . CA ? ? A GLU 31 A CA 202 1_555 ? ? ? ? ? ? ? 2.520 ? metalc21 metalc ? ? A GLU 31 OE1 ? ? ? 1_555 D CA . CA ? ? A GLU 31 A CA 202 1_555 ? ? ? ? ? ? ? 2.558 ? metalc22 metalc ? ? A GLU 67 OE2 ? ? ? 1_555 C CA . CA ? ? A GLU 67 A CA 201 1_555 ? ? ? ? ? ? ? 2.578 ? metalc23 metalc ? ? A ASP 131 OD1 ? ? ? 1_555 F CA . CA ? ? A ASP 131 A CA 204 1_555 ? ? ? ? ? ? ? 2.581 ? metalc24 metalc ? ? A GLU 140 OE2 ? ? ? 1_555 F CA . CA ? ? A GLU 140 A CA 204 1_555 ? ? ? ? ? ? ? 2.597 ? # _struct_conn_type.id metalc _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 2 ? B ? 2 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel B 1 2 ? anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 THR A 26 ? ILE A 27 ? THR A 26 ILE A 27 A 2 ILE A 63 ? ASP A 64 ? ILE A 63 ASP A 64 B 1 PHE A 99 ? ILE A 100 ? PHE A 99 ILE A 100 B 2 VAL A 136 ? ASN A 137 ? VAL A 136 ASN A 137 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N ILE A 27 ? N ILE A 27 O ILE A 63 ? O ILE A 63 B 1 2 N ILE A 100 ? N ILE A 100 O VAL A 136 ? O VAL A 136 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE CA A 201' AC2 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE CA A 202' AC3 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE CA A 203' AC4 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE CA A 204' # 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 5 ASP A 56 ? ASP A 56 . ? 1_555 ? 2 AC1 5 ASP A 58 ? ASP A 58 . ? 1_555 ? 3 AC1 5 ASN A 60 ? ASN A 60 . ? 1_555 ? 4 AC1 5 THR A 62 ? THR A 62 . ? 1_555 ? 5 AC1 5 GLU A 67 ? GLU A 67 . ? 1_555 ? 6 AC2 5 ASP A 20 ? ASP A 20 . ? 1_555 ? 7 AC2 5 ASP A 22 ? ASP A 22 . ? 1_555 ? 8 AC2 5 ASP A 24 ? ASP A 24 . ? 1_555 ? 9 AC2 5 THR A 26 ? THR A 26 . ? 1_555 ? 10 AC2 5 GLU A 31 ? GLU A 31 . ? 1_555 ? 11 AC3 5 ASP A 93 ? ASP A 93 . ? 1_555 ? 12 AC3 5 ASP A 95 ? ASP A 95 . ? 1_555 ? 13 AC3 5 ASN A 97 ? ASN A 97 . ? 1_555 ? 14 AC3 5 PHE A 99 ? PHE A 99 . ? 1_555 ? 15 AC3 5 GLU A 104 ? GLU A 104 . ? 1_555 ? 16 AC4 5 ASP A 129 ? ASP A 129 . ? 1_555 ? 17 AC4 5 ASP A 131 ? ASP A 131 . ? 1_555 ? 18 AC4 5 ASP A 133 ? ASP A 133 . ? 1_555 ? 19 AC4 5 GLN A 135 ? GLN A 135 . ? 1_555 ? 20 AC4 5 GLU A 140 ? GLU A 140 . ? 1_555 ? # _atom_sites.entry_id 2LV6 _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 CA H N O S # 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 ALA 1 1 1 ALA ALA A . n A 1 2 ASP 2 2 2 ASP ASP A . n A 1 3 GLN 3 3 3 GLN GLN A . n A 1 4 LEU 4 4 4 LEU LEU A . n A 1 5 THR 5 5 5 THR THR A . n A 1 6 GLU 6 6 6 GLU GLU A . n A 1 7 GLU 7 7 7 GLU GLU A . n A 1 8 GLN 8 8 8 GLN GLN A . n A 1 9 ILE 9 9 9 ILE ILE A . n A 1 10 ALA 10 10 10 ALA ALA A . n A 1 11 GLU 11 11 11 GLU GLU A . n A 1 12 PHE 12 12 12 PHE PHE A . n A 1 13 LYS 13 13 13 LYS LYS A . n A 1 14 GLU 14 14 14 GLU GLU A . n A 1 15 ALA 15 15 15 ALA ALA A . n A 1 16 PHE 16 16 16 PHE PHE A . n A 1 17 SER 17 17 17 SER SER A . n A 1 18 LEU 18 18 18 LEU LEU A . n A 1 19 PHE 19 19 19 PHE PHE A . n A 1 20 ASP 20 20 20 ASP ASP A . n A 1 21 LYS 21 21 21 LYS LYS A . n A 1 22 ASP 22 22 22 ASP ASP A . n A 1 23 GLY 23 23 23 GLY GLY A . n A 1 24 ASP 24 24 24 ASP ASP A . n A 1 25 GLY 25 25 25 GLY GLY A . n A 1 26 THR 26 26 26 THR THR A . n A 1 27 ILE 27 27 27 ILE ILE A . n A 1 28 THR 28 28 28 THR THR A . n A 1 29 THR 29 29 29 THR THR A . n A 1 30 LYS 30 30 30 LYS LYS A . n A 1 31 GLU 31 31 31 GLU GLU A . n A 1 32 LEU 32 32 32 LEU LEU A . n A 1 33 GLY 33 33 33 GLY GLY A . n A 1 34 THR 34 34 34 THR THR A . n A 1 35 VAL 35 35 35 VAL VAL A . n A 1 36 MET 36 36 36 MET MET A . n A 1 37 ARG 37 37 37 ARG ARG A . n A 1 38 SER 38 38 38 SER SER A . n A 1 39 LEU 39 39 39 LEU LEU A . n A 1 40 GLY 40 40 40 GLY GLY A . n A 1 41 GLN 41 41 41 GLN GLN A . n A 1 42 ASN 42 42 42 ASN ASN A . n A 1 43 PRO 43 43 43 PRO PRO A . n A 1 44 THR 44 44 44 THR THR A . n A 1 45 GLU 45 45 45 GLU GLU A . n A 1 46 ALA 46 46 46 ALA ALA A . n A 1 47 GLU 47 47 47 GLU GLU A . n A 1 48 LEU 48 48 48 LEU LEU A . n A 1 49 GLN 49 49 49 GLN GLN A . n A 1 50 ASP 50 50 50 ASP ASP A . n A 1 51 MET 51 51 51 MET MET A . n A 1 52 ILE 52 52 52 ILE ILE A . n A 1 53 ASN 53 53 53 ASN ASN A . n A 1 54 GLU 54 54 54 GLU GLU A . n A 1 55 VAL 55 55 55 VAL VAL A . n A 1 56 ASP 56 56 56 ASP ASP A . n A 1 57 ALA 57 57 57 ALA ALA A . n A 1 58 ASP 58 58 58 ASP ASP A . n A 1 59 GLY 59 59 59 GLY GLY A . n A 1 60 ASN 60 60 60 ASN ASN A . n A 1 61 GLY 61 61 61 GLY GLY A . n A 1 62 THR 62 62 62 THR THR A . n A 1 63 ILE 63 63 63 ILE ILE A . n A 1 64 ASP 64 64 64 ASP ASP A . n A 1 65 PHE 65 65 65 PHE PHE A . n A 1 66 PRO 66 66 66 PRO PRO A . n A 1 67 GLU 67 67 67 GLU GLU A . n A 1 68 PHE 68 68 68 PHE PHE A . n A 1 69 LEU 69 69 69 LEU LEU A . n A 1 70 THR 70 70 70 THR THR A . n A 1 71 MET 71 71 71 MET MET A . n A 1 72 MET 72 72 72 MET MET A . n A 1 73 ALA 73 73 73 ALA ALA A . n A 1 74 ARG 74 74 74 ARG ARG A . n A 1 75 LYS 75 75 75 LYS LYS A . n A 1 76 MET 76 76 76 MET MET A . n A 1 77 LYS 77 77 77 LYS LYS A . n A 1 78 ASP 78 78 78 ASP ASP A . n A 1 79 THR 79 79 79 THR THR A . n A 1 80 ASP 80 80 80 ASP ASP A . n A 1 81 SER 81 81 81 SER SER A . n A 1 82 GLU 82 82 82 GLU GLU A . n A 1 83 GLU 83 83 83 GLU GLU A . n A 1 84 GLU 84 84 84 GLU GLU A . n A 1 85 ILE 85 85 85 ILE ILE A . n A 1 86 ARG 86 86 86 ARG ARG A . n A 1 87 GLU 87 87 87 GLU GLU A . n A 1 88 ALA 88 88 88 ALA ALA A . n A 1 89 PHE 89 89 89 PHE PHE A . n A 1 90 ARG 90 90 90 ARG ARG A . n A 1 91 VAL 91 91 91 VAL VAL A . n A 1 92 PHE 92 92 92 PHE PHE A . n A 1 93 ASP 93 93 93 ASP ASP A . n A 1 94 LYS 94 94 94 LYS LYS A . n A 1 95 ASP 95 95 95 ASP ASP A . n A 1 96 GLY 96 96 96 GLY GLY A . n A 1 97 ASN 97 97 97 ASN ASN A . n A 1 98 GLY 98 98 98 GLY GLY A . n A 1 99 PHE 99 99 99 PHE PHE A . n A 1 100 ILE 100 100 100 ILE ILE A . n A 1 101 SER 101 101 101 SER SER A . n A 1 102 ALA 102 102 102 ALA ALA A . n A 1 103 ALA 103 103 103 ALA ALA A . n A 1 104 GLU 104 104 104 GLU GLU A . n A 1 105 LEU 105 105 105 LEU LEU A . n A 1 106 ARG 106 106 106 ARG ARG A . n A 1 107 HIS 107 107 107 HIS HIS A . n A 1 108 VAL 108 108 108 VAL VAL A . n A 1 109 MET 109 109 109 MET MET A . n A 1 110 THR 110 110 110 THR THR A . n A 1 111 ASN 111 111 111 ASN ASN A . n A 1 112 LEU 112 112 112 LEU LEU A . n A 1 113 GLY 113 113 113 GLY GLY A . n A 1 114 GLU 114 114 114 GLU GLU A . n A 1 115 LYS 115 115 115 LYS LYS A . n A 1 116 LEU 116 116 116 LEU LEU A . n A 1 117 THR 117 117 117 THR THR A . n A 1 118 ASP 118 118 118 ASP ASP A . n A 1 119 GLU 119 119 119 GLU GLU A . n A 1 120 GLU 120 120 120 GLU GLU A . n A 1 121 VAL 121 121 121 VAL VAL A . n A 1 122 ASP 122 122 122 ASP ASP A . n A 1 123 GLU 123 123 123 GLU GLU A . n A 1 124 MET 124 124 124 MET MET A . n A 1 125 ILE 125 125 125 ILE ILE A . n A 1 126 ARG 126 126 126 ARG ARG A . n A 1 127 GLU 127 127 127 GLU GLU A . n A 1 128 ALA 128 128 128 ALA ALA A . n A 1 129 ASP 129 129 129 ASP ASP A . n A 1 130 ILE 130 130 130 ILE ILE A . n A 1 131 ASP 131 131 131 ASP ASP A . n A 1 132 GLY 132 132 132 GLY GLY A . n A 1 133 ASP 133 133 133 ASP ASP A . n A 1 134 GLY 134 134 134 GLY GLY A . n A 1 135 GLN 135 135 135 GLN GLN A . n A 1 136 VAL 136 136 136 VAL VAL A . n A 1 137 ASN 137 137 137 ASN ASN A . n A 1 138 TYR 138 138 138 TYR TYR A . n A 1 139 GLU 139 139 139 GLU GLU A . n A 1 140 GLU 140 140 140 GLU GLU A . n A 1 141 PHE 141 141 141 PHE PHE A . n A 1 142 VAL 142 142 142 VAL VAL A . n A 1 143 THR 143 143 143 THR THR A . n A 1 144 MET 144 144 144 MET MET A . n A 1 145 MET 145 145 145 MET MET A . n A 1 146 THR 146 146 146 THR THR A . n A 1 147 ALA 147 147 147 ALA ALA A . n A 1 148 LYS 148 148 148 LYS LYS A . n B 2 1 LYS 1 201 201 LYS LYS B . n B 2 2 ARG 2 202 202 ARG ARG B . n B 2 3 ARG 3 203 203 ARG ARG B . n B 2 4 TRP 4 204 204 TRP TRP B . n B 2 5 LYS 5 205 205 LYS LYS B . n B 2 6 LYS 6 206 206 LYS LYS B . n B 2 7 ASN 7 207 207 ASN ASN B . n B 2 8 PHE 8 208 208 PHE PHE B . n B 2 9 ILE 9 209 209 ILE ILE B . n B 2 10 ALA 10 210 210 ALA ALA B . n B 2 11 VAL 11 211 211 VAL VAL B . n B 2 12 SER 12 212 212 SER SER B . n B 2 13 ALA 13 213 213 ALA ALA B . n B 2 14 ALA 14 214 214 ALA ALA B . n B 2 15 ASN 15 215 215 ASN ASN B . n B 2 16 ARG 16 216 216 ARG ARG B . n B 2 17 PHE 17 217 217 PHE PHE B . n B 2 18 LYS 18 218 218 LYS LYS B . n B 2 19 LYS 19 219 219 LYS LYS B . n B 2 20 ILE 20 220 220 ILE ILE B . n B 2 21 SER 21 221 221 SER SER B . n B 2 22 SER 22 222 222 SER SER B . n B 2 23 SER 23 223 223 SER SER B . n B 2 24 GLY 24 224 224 GLY GLY B . n B 2 25 ALA 25 225 225 ALA ALA B . n B 2 26 LEU 26 226 226 LEU LEU B . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code C 3 CA 1 201 151 CA CA A . D 3 CA 1 202 152 CA CA A . E 3 CA 1 203 153 CA CA A . F 3 CA 1 204 154 CA CA A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 1442.5 ? 1 MORE -23.7 ? 1 'SSA (A^2)' 2977 ? # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 OD1 ? A ASP 129 ? A ASP 129 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 O ? A GLN 135 ? A GLN 135 ? 1_555 84.8 ? 2 OD1 ? A ASP 129 ? A ASP 129 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OD1 ? A ASP 133 ? A ASP 133 ? 1_555 86.8 ? 3 O ? A GLN 135 ? A GLN 135 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OD1 ? A ASP 133 ? A ASP 133 ? 1_555 78.8 ? 4 OD1 ? A ASP 129 ? A ASP 129 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE1 ? A GLU 140 ? A GLU 140 ? 1_555 108.7 ? 5 O ? A GLN 135 ? A GLN 135 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE1 ? A GLU 140 ? A GLU 140 ? 1_555 78.7 ? 6 OD1 ? A ASP 133 ? A ASP 133 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE1 ? A GLU 140 ? A GLU 140 ? 1_555 151.2 ? 7 OD1 ? A ASP 129 ? A ASP 129 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OD1 ? A ASP 131 ? A ASP 131 ? 1_555 89.4 ? 8 O ? A GLN 135 ? A GLN 135 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OD1 ? A ASP 131 ? A ASP 131 ? 1_555 154.0 ? 9 OD1 ? A ASP 133 ? A ASP 133 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OD1 ? A ASP 131 ? A ASP 131 ? 1_555 75.7 ? 10 OE1 ? A GLU 140 ? A GLU 140 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OD1 ? A ASP 131 ? A ASP 131 ? 1_555 126.9 ? 11 OD1 ? A ASP 129 ? A ASP 129 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE2 ? A GLU 140 ? A GLU 140 ? 1_555 91.4 ? 12 O ? A GLN 135 ? A GLN 135 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE2 ? A GLU 140 ? A GLU 140 ? 1_555 125.5 ? 13 OD1 ? A ASP 133 ? A ASP 133 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE2 ? A GLU 140 ? A GLU 140 ? 1_555 155.5 ? 14 OE1 ? A GLU 140 ? A GLU 140 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE2 ? A GLU 140 ? A GLU 140 ? 1_555 51.3 ? 15 OD1 ? A ASP 131 ? A ASP 131 ? 1_555 CA ? F CA . ? A CA 204 ? 1_555 OE2 ? A GLU 140 ? A GLU 140 ? 1_555 79.8 ? 16 OD1 ? A ASP 93 ? A ASP 93 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 O ? A PHE 99 ? A PHE 99 ? 1_555 84.2 ? 17 OD1 ? A ASP 93 ? A ASP 93 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OD1 ? A ASP 95 ? A ASP 95 ? 1_555 82.8 ? 18 O ? A PHE 99 ? A PHE 99 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OD1 ? A ASP 95 ? A ASP 95 ? 1_555 153.5 ? 19 OD1 ? A ASP 93 ? A ASP 93 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE1 ? A GLU 104 ? A GLU 104 ? 1_555 103.4 ? 20 O ? A PHE 99 ? A PHE 99 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE1 ? A GLU 104 ? A GLU 104 ? 1_555 77.3 ? 21 OD1 ? A ASP 95 ? A ASP 95 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE1 ? A GLU 104 ? A GLU 104 ? 1_555 128.2 ? 22 OD1 ? A ASP 93 ? A ASP 93 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OD1 ? A ASN 97 ? A ASN 97 ? 1_555 87.0 ? 23 O ? A PHE 99 ? A PHE 99 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OD1 ? A ASN 97 ? A ASN 97 ? 1_555 77.7 ? 24 OD1 ? A ASP 95 ? A ASP 95 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OD1 ? A ASN 97 ? A ASN 97 ? 1_555 78.7 ? 25 OE1 ? A GLU 104 ? A GLU 104 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OD1 ? A ASN 97 ? A ASN 97 ? 1_555 151.7 ? 26 OD1 ? A ASP 93 ? A ASP 93 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE2 ? A GLU 104 ? A GLU 104 ? 1_555 99.4 ? 27 O ? A PHE 99 ? A PHE 99 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE2 ? A GLU 104 ? A GLU 104 ? 1_555 128.4 ? 28 OD1 ? A ASP 95 ? A ASP 95 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE2 ? A GLU 104 ? A GLU 104 ? 1_555 76.5 ? 29 OE1 ? A GLU 104 ? A GLU 104 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE2 ? A GLU 104 ? A GLU 104 ? 1_555 51.6 ? 30 OD1 ? A ASN 97 ? A ASN 97 ? 1_555 CA ? E CA . ? A CA 203 ? 1_555 OE2 ? A GLU 104 ? A GLU 104 ? 1_555 153.4 ? 31 OD1 ? A ASP 56 ? A ASP 56 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OD1 ? A ASP 58 ? A ASP 58 ? 1_555 81.3 ? 32 OD1 ? A ASP 56 ? A ASP 56 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OD1 ? A ASN 60 ? A ASN 60 ? 1_555 84.8 ? 33 OD1 ? A ASP 58 ? A ASP 58 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OD1 ? A ASN 60 ? A ASN 60 ? 1_555 77.8 ? 34 OD1 ? A ASP 56 ? A ASP 56 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 O ? A THR 62 ? A THR 62 ? 1_555 87.2 ? 35 OD1 ? A ASP 58 ? A ASP 58 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 O ? A THR 62 ? A THR 62 ? 1_555 155.3 ? 36 OD1 ? A ASN 60 ? A ASN 60 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 O ? A THR 62 ? A THR 62 ? 1_555 79.5 ? 37 OD1 ? A ASP 56 ? A ASP 56 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE1 ? A GLU 67 ? A GLU 67 ? 1_555 106.0 ? 38 OD1 ? A ASP 58 ? A ASP 58 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE1 ? A GLU 67 ? A GLU 67 ? 1_555 124.2 ? 39 OD1 ? A ASN 60 ? A ASN 60 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE1 ? A GLU 67 ? A GLU 67 ? 1_555 156.2 ? 40 O ? A THR 62 ? A THR 62 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE1 ? A GLU 67 ? A GLU 67 ? 1_555 79.9 ? 41 OD1 ? A ASP 56 ? A ASP 56 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE2 ? A GLU 67 ? A GLU 67 ? 1_555 89.2 ? 42 OD1 ? A ASP 58 ? A ASP 58 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE2 ? A GLU 67 ? A GLU 67 ? 1_555 74.8 ? 43 OD1 ? A ASN 60 ? A ASN 60 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE2 ? A GLU 67 ? A GLU 67 ? 1_555 152.6 ? 44 O ? A THR 62 ? A THR 62 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE2 ? A GLU 67 ? A GLU 67 ? 1_555 127.0 ? 45 OE1 ? A GLU 67 ? A GLU 67 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 OE2 ? A GLU 67 ? A GLU 67 ? 1_555 50.7 ? 46 O ? A THR 26 ? A THR 26 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OD1 ? A ASP 24 ? A ASP 24 ? 1_555 85.7 ? 47 O ? A THR 26 ? A THR 26 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OD1 ? A ASP 22 ? A ASP 22 ? 1_555 157.4 ? 48 OD1 ? A ASP 24 ? A ASP 24 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OD1 ? A ASP 22 ? A ASP 22 ? 1_555 82.6 ? 49 O ? A THR 26 ? A THR 26 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OD1 ? A ASP 20 ? A ASP 20 ? 1_555 82.3 ? 50 OD1 ? A ASP 24 ? A ASP 24 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OD1 ? A ASP 20 ? A ASP 20 ? 1_555 90.2 ? 51 OD1 ? A ASP 22 ? A ASP 22 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OD1 ? A ASP 20 ? A ASP 20 ? 1_555 78.5 ? 52 O ? A THR 26 ? A THR 26 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE2 ? A GLU 31 ? A GLU 31 ? 1_555 116.6 ? 53 OD1 ? A ASP 24 ? A ASP 24 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE2 ? A GLU 31 ? A GLU 31 ? 1_555 157.7 ? 54 OD1 ? A ASP 22 ? A ASP 22 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE2 ? A GLU 31 ? A GLU 31 ? 1_555 76.5 ? 55 OD1 ? A ASP 20 ? A ASP 20 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE2 ? A GLU 31 ? A GLU 31 ? 1_555 93.1 ? 56 O ? A THR 26 ? A THR 26 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE1 ? A GLU 31 ? A GLU 31 ? 1_555 72.4 ? 57 OD1 ? A ASP 24 ? A ASP 24 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE1 ? A GLU 31 ? A GLU 31 ? 1_555 145.4 ? 58 OD1 ? A ASP 22 ? A ASP 22 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE1 ? A GLU 31 ? A GLU 31 ? 1_555 126.2 ? 59 OD1 ? A ASP 20 ? A ASP 20 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE1 ? A GLU 31 ? A GLU 31 ? 1_555 112.4 ? 60 OE2 ? A GLU 31 ? A GLU 31 ? 1_555 CA ? D CA . ? A CA 202 ? 1_555 OE1 ? A GLU 31 ? A GLU 31 ? 1_555 51.3 ? # 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 2013-02-20 2 'Structure model' 1 1 2013-03-27 # _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_group.ordinal 1 _pdbx_audit_revision_group.revision_ordinal 2 _pdbx_audit_revision_group.data_content_type 'Structure model' _pdbx_audit_revision_group.group Other # _pdbx_entry_details.entry_id 2LV6 _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ;THIS DEPOSITED STRUCTURE OF HUMAN CALMODULIN WAS REFINED USING INDIVIDUAL DOMAIN COORDINATES OF DEPOSITION 1MXE, WHICH CORRESPONDS TO THE CHICKEN CALMODULIN. THE SEQUENCES OF HUMAN AND CHICKEN CALMODULIN DIFFER IN TWO POSITIONS, 99 (TYR FOR HUMAN AND PHE FOR CHICKEN) AND 143 (GLN FOR HUMAN AND THR FOR CHICKEN). THEREFORE, THE SIDECHAIN COORDINATES OF RESIDUES 99 AND 143 IN THIS DEPOSITION DO NOT REPRESENT COMPOSITION OF THE SAMPLES USED FOR EXPERIMENTAL DATA COLLECTION. THIS DISCREPANCIES DO NOT PRODUCE ANY DIFFERENCES WHEN EXPERIMENTAL DATA ARE FITTED SINCE BACKBONE N-HN RDC AND CONTRAST-MATCHED SAXS DATA DO NOT INVOLVE THE SIDECHAIN COORDINATES AND THEIR IMPACT ON THE AQUEOUS SAXS DATA IS NEGLIGIBLE. ; _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id Calmodulin-1 0.3 ? mM '[U-13C; U-15N; U-2H]' 1 ssMLCK-2 0.3 ? mM ? 1 Calmodulin-3 ? 0.06-0.25 mM '[U-13C; U-15N; U-2H]' 2 ssMLCK-4 ? 0.06-0.25 mM ? 2 # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 O _pdbx_validate_close_contact.auth_asym_id_1 A _pdbx_validate_close_contact.auth_comp_id_1 VAL _pdbx_validate_close_contact.auth_seq_id_1 142 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 H _pdbx_validate_close_contact.auth_asym_id_2 A _pdbx_validate_close_contact.auth_comp_id_2 THR _pdbx_validate_close_contact.auth_seq_id_2 146 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 1.51 # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 THR A 79 ? ? 59.96 -89.12 2 1 ASP A 80 ? ? 170.10 37.00 3 1 SER A 81 ? ? 51.74 -145.66 4 1 GLU A 82 ? ? 112.85 -46.25 5 1 ALA A 147 ? ? 59.61 169.99 6 1 SER B 221 ? ? -54.72 91.37 7 1 SER B 222 ? ? -55.37 88.60 8 1 SER B 223 ? ? 25.31 102.93 9 1 ALA B 225 ? ? -35.63 -38.60 # _pdbx_entity_nonpoly.entity_id 3 _pdbx_entity_nonpoly.name 'CALCIUM ION' _pdbx_entity_nonpoly.comp_id CA # loop_ _pdbx_soln_scatter.id _pdbx_soln_scatter.type _pdbx_soln_scatter.source_type _pdbx_soln_scatter.source_class _pdbx_soln_scatter.source_beamline _pdbx_soln_scatter.source_beamline_instrument _pdbx_soln_scatter.detector_type _pdbx_soln_scatter.detector_specific _pdbx_soln_scatter.temperature _pdbx_soln_scatter.sample_pH _pdbx_soln_scatter.num_time_frames _pdbx_soln_scatter.concentration_range _pdbx_soln_scatter.buffer_name _pdbx_soln_scatter.data_reduction_software_list _pdbx_soln_scatter.data_analysis_software_list _pdbx_soln_scatter.mean_guiner_radius _pdbx_soln_scatter.mean_guiner_radius_esd _pdbx_soln_scatter.min_mean_cross_sectional_radii_gyration _pdbx_soln_scatter.min_mean_cross_sectional_radii_gyration_esd _pdbx_soln_scatter.max_mean_cross_sectional_radii_gyration _pdbx_soln_scatter.max_mean_cross_sectional_radii_gyration_esd _pdbx_soln_scatter.protein_length _pdbx_soln_scatter.entry_id 1 x-ray 'ADVANCED PHOTON SOURCE' Y 12-IDB ? 'PILATUS 2M' DECTRIS 298 6.5 20 1.2-5.0 '25MM HEPES, 150 MM KCL, 3 MM CACL2, 1 MM TCEP, H2O' 'MARDETECTOR, IGOR' 'PRIMUS, GNOM' 1.78 0.04 ? ? ? ? 6.0 2LV6 2 x-ray 'ADVANCED PHOTON SOURCE' Y 12-IDC ? 'GOLD CCD' ? 298 6.5 20 '5.0 - 9.5' '25MM HEPES, 150 MM KCL, 1 MM TCEP, 3 MICROMOL PBCL2, 65% SUCROSE, H2O' 'MARDETECTOR, IGOR' PRIMUS 1.8 0.2 ? ? ? ? ? 2LV6 # _pdbx_soln_scatter_model.scatter_id 1 _pdbx_soln_scatter_model.id 1 _pdbx_soln_scatter_model.method ? _pdbx_soln_scatter_model.software_list 'PRIMUS, GNOM' _pdbx_soln_scatter_model.software_author_list ? _pdbx_soln_scatter_model.entry_fitting_list ? _pdbx_soln_scatter_model.details ;4000000000000 STARTING RELATIVE POSITIONS OF THE N-TERM (1-75) AND C-TERM (82-148) DOMAINS OF CAM WERE BUILT USING COORDINATES IN THE PDB DEPOSITION 1MXE:A. TAIL RESIDUES 1-4 AND 144-148 WERE BEST-FITTED TO 1MXE USING MODELS 1J7O AND 1J7P. THESE 4*1011 MODELS SAMPLE IN AN EXHAUSTIVE FASHION ALL POSSIBLE RELATIVE DOMAIN POSITIONS WHICH DIFFER BY NO MORE THAN 1A IN TERMS OF C-TERM DOMAIN PLACEMENT WHEN N-TERM DOMAIN IS FIXED. ROTATIONAL AND TRANSLATIONAL GRIDS OF 2DEG AND 1A WERE USED. THE MODELS WERE THEN FILTERED TO EXHIBIT FIT TO THE RDC DATA NO WORSE THAN 10% HIGHER THAN GLOBAL MINIMUM FOUND BY NLS OPTIMIZATION OF ORIENTATION OF THE C-TERM RELATIVE TO THE N-TERM DOMAIN. ADDITIONAL FILTERS WERE THEN APPLIED INCLUDING ABSENCE OF CLASHES <2.5 A BETWEEN HEAVY BACKBONE AND CB ATOMS, AND RGYR OF 13-19A. FOR THE GEOMETRIES THAT PASSED ABOVE REQUIREMENTS, POSITION OF MLCK FROM 2BBM DEPOSITION WAS BEST-FITTED IN A RIGID-BODY MANNER AGAINST NOE DISTANCE RESTRAINTS FROM 2BBM DEPOSITION AND CLASH AVOIDANCE FUNCTION INCLUDING HEAVY BACKBONE AND CB ATOMS. CAM CONFORMATIONS WHICH EXHIBITED AT LEAST 1 NOE VIOLATION EXCEEDING 3A FOR THE BEST-FITTED MLCK WERE REJECTED. LINKER COORDINATES WERE THEN BUILT FOR RESIDUES 76-81 USING 8-RESIDUE BACKBONE AND CB-CONTAINING SEGMENTS FROM A PDB-BASED DATABASE INCLUDING 2.2 MILLION RESIDUES IN TOTAL. LINKERS WHICH CLASHED WITH CAM DOMAINS OR MLCK OR EXHIBITED RMSD ABOVE 1.2 A FOR RESIDUES 1 AND 8 VS RESIDUES 75 AND 82 OF CAM WERE REJECTED. CAM CONFORMATION FOR WHICH SUCH LINKERS COULD NOT BE BUILT WERE REJECTED LEADING TO A TOTAL OF APPROXIMATELY 75000 STRUCTURES. THESE STRUCTURES WERE FITTED TO THE SAXS AND RDC DATA WITH THE OVERALL BEST-FITTING MODEL RETAINED FOR DEPOSITION. THE COORDINATES OF THE LINKER RESIDUES 76-81 AND SIDECHAINS WERE REGULARIZED BY ENERGY MINIMIZATION VIA XPLOR-NIH PRIOR TO THE DEPOSITION WITH THE ACTIVE ENERGY TERMS INCLUDING BONDS, ANGLES, IMPROPERS, NON-BONDED, AND CONFORMATIONAL DATABASE POTENTIALS OF MEAN FORCE. ; _pdbx_soln_scatter_model.num_conformers_calculated ? _pdbx_soln_scatter_model.num_conformers_submitted 1 _pdbx_soln_scatter_model.conformer_selection_criteria ;BEST-FITTING CONFORMER BASED ON THE FIT OF AQUEOUS SAXS DATA FOR CA-CAM/MLCK, CONTRAST-MATCHED (65% SUCROSE) SAXS DATA FOR PB-CAM/MLCK, AND BACKBONE 1H-15N RESIDUAL DIPOLAR COUPLINGS FOR CAM IN THE CA-CAM/MLCK COMPLEX ; _pdbx_soln_scatter_model.representative_conformer 1 #