data_2N0X # _entry.id 2N0X # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.371 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_code _database_2.database_id _database_2.pdbx_database_accession _database_2.pdbx_DOI RCSB104282 RCSB ? ? 2N0X PDB pdb_00002n0x 10.2210/pdb2n0x/pdb 25539 BMRB ? ? D_1000104282 WWPDB ? ? # _pdbx_database_related.db_id 25539 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2N0X _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2015-03-18 _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 _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Perez-Castells, J.' 1 'Canales, A.' 2 'Jimenez-Barbero, J.' 3 'Gimenez-Gallego, G.' 4 # _citation.id primary _citation.title 'Discovery and characterization of an endogenous CXCR4 antagonist.' _citation.journal_abbrev 'Cell Rep' _citation.journal_volume 11 _citation.page_first 737 _citation.page_last 747 _citation.year 2015 _citation.journal_id_ASTM ? _citation.country US _citation.journal_id_ISSN 2211-1247 _citation.journal_id_CSD ? _citation.book_publisher ? _citation.pdbx_database_id_PubMed 25921529 _citation.pdbx_database_id_DOI 10.1016/j.celrep.2015.03.061 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Zirafi, O.' 1 ? primary 'Kim, K.A.' 2 ? primary 'Standker, L.' 3 ? primary 'Mohr, K.B.' 4 ? primary 'Sauter, D.' 5 ? primary 'Heigele, A.' 6 ? primary 'Kluge, S.F.' 7 ? primary 'Wiercinska, E.' 8 ? primary 'Chudziak, D.' 9 ? primary 'Richter, R.' 10 ? primary 'Moepps, B.' 11 ? primary 'Gierschik, P.' 12 ? primary 'Vas, V.' 13 ? primary 'Geiger, H.' 14 ? primary 'Lamla, M.' 15 ? primary 'Weil, T.' 16 ? primary 'Burster, T.' 17 ? primary 'Zgraja, A.' 18 ? primary 'Daubeuf, F.' 19 ? primary 'Frossard, N.' 20 ? primary 'Hachet-Haas, M.' 21 ? primary 'Heunisch, F.' 22 ? primary 'Reichetzeder, C.' 23 ? primary 'Galzi, J.L.' 24 ? primary 'Perez-Castells, J.' 25 ? primary 'Canales-Mayordomo, A.' 26 ? primary 'Jimenez-Barbero, J.' 27 ? primary 'Gimenez-Gallego, G.' 28 ? primary 'Schneider, M.' 29 ? primary 'Shorter, J.' 30 ? primary 'Telenti, A.' 31 ? primary 'Hocher, B.' 32 ? primary 'Forssmann, W.G.' 33 ? primary 'Bonig, H.' 34 ? primary 'Kirchhoff, F.' 35 ? primary 'Munch, J.' 36 ? # _entity.id 1 _entity.type polymer _entity.src_method nat _entity.pdbx_description 'Serum albumin' _entity.formula_weight 1833.198 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'Albumin 3 domain residues 432-447' _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 LVRYTKKVPQVSTPTL _entity_poly.pdbx_seq_one_letter_code_can LVRYTKKVPQVSTPTL _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 LEU n 1 2 VAL n 1 3 ARG n 1 4 TYR n 1 5 THR n 1 6 LYS n 1 7 LYS n 1 8 VAL n 1 9 PRO n 1 10 GLN n 1 11 VAL n 1 12 SER n 1 13 THR n 1 14 PRO n 1 15 THR n 1 16 LEU n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name human _entity_src_nat.pdbx_organism_scientific 'Homo sapiens' _entity_src_nat.pdbx_ncbi_taxonomy_id 9606 _entity_src_nat.genus ? _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ ? _entity_src_nat.pdbx_organelle ? _entity_src_nat.pdbx_cell ? _entity_src_nat.pdbx_plasmid_name ? _entity_src_nat.pdbx_plasmid_details ? _entity_src_nat.details ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code ALBU_HUMAN _struct_ref.pdbx_db_accession P02768 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code LVRYTKKVPQVSTPTL _struct_ref.pdbx_align_begin 432 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2N0X _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 16 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P02768 _struct_ref_seq.db_align_beg 432 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 447 _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 16 # 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 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 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 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 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-1H TOCSY' 1 2 1 '2D 1H-1H NOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pH 7 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.contents '10 mM sodium phosphate, 90% H2O/10% D2O' _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 800 Bruker AVANCE 1 'Bruker Avance' 600 Bruker AVANCE 2 'Bruker Avance' 500 Bruker AVANCE 3 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2N0X _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details ? _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 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2N0X _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 2N0X _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 'Guntert, Mumenthaler and Wuthrich' 'structure solution' CYANA ? 1 'Guntert, Mumenthaler and Wuthrich' refinement CYANA ? 2 # _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 2N0X _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2N0X _struct.title ;Three dimensional structure of EPI-X4, a human albumin-derived peptide that regulates innate immunity through the CXCR4/CXCL12 chemotactic axis and antagonizes HIV-1 entry ; _struct.pdbx_model_details 'fewest violations, model1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2N0X _struct_keywords.pdbx_keywords 'PEPTIDE BINDING PROTEIN' _struct_keywords.text 'antagonist, inhibitor peptide, PEPTIDE BINDING PROTEIN' # _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_biol.id 1 _struct_biol.details ? # _atom_sites.entry_id 2N0X _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C H N O # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 LEU 1 1 1 LEU LEU A . n A 1 2 VAL 2 2 2 VAL VAL A . n A 1 3 ARG 3 3 3 ARG ARG A . n A 1 4 TYR 4 4 4 TYR TYR A . n A 1 5 THR 5 5 5 THR THR A . n A 1 6 LYS 6 6 6 LYS LYS A . n A 1 7 LYS 7 7 7 LYS LYS A . n A 1 8 VAL 8 8 8 VAL VAL A . n A 1 9 PRO 9 9 9 PRO PRO A . n A 1 10 GLN 10 10 10 GLN GLN A . n A 1 11 VAL 11 11 11 VAL VAL A . n A 1 12 SER 12 12 12 SER SER A . n A 1 13 THR 13 13 13 THR THR A . n A 1 14 PRO 14 14 14 PRO PRO A . n A 1 15 THR 15 15 15 THR THR A . n A 1 16 LEU 16 16 16 LEU LEU A . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2015-04-29 2 'Structure model' 1 1 2015-05-13 3 'Structure model' 1 2 2015-05-20 4 'Structure model' 1 3 2023-06-14 # _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' 'Database references' 2 3 'Structure model' 'Database references' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' Other # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' database_2 2 4 'Structure model' pdbx_database_status 3 4 'Structure model' pdbx_nmr_spectrometer # 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.status_code_nmr_data' 4 4 'Structure model' '_pdbx_nmr_spectrometer.model' # _pdbx_nmr_exptl_sample.component 'sodium phosphate-1' _pdbx_nmr_exptl_sample.concentration 10 _pdbx_nmr_exptl_sample.concentration_range ? _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # 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 PRO A 9 ? ? -69.77 83.25 2 1 THR A 15 ? ? -107.02 72.24 3 2 ARG A 3 ? ? -159.55 -53.37 4 2 THR A 5 ? ? -54.80 174.37 5 2 LYS A 7 ? ? -173.64 -172.04 6 6 VAL A 2 ? ? -106.45 40.07 7 6 GLN A 10 ? ? -150.00 -72.57 8 6 PRO A 14 ? ? -69.79 79.94 9 6 THR A 15 ? ? -118.18 74.25 10 8 THR A 15 ? ? -106.94 69.77 11 10 THR A 5 ? ? -57.77 172.62 12 10 LYS A 7 ? ? -174.06 -176.09 13 10 SER A 12 ? ? -175.15 122.94 14 11 LYS A 7 ? ? -104.83 -168.17 15 11 THR A 15 ? ? -102.95 43.12 16 12 PRO A 9 ? ? -69.78 84.76 17 12 GLN A 10 ? ? -131.11 -67.46 18 12 VAL A 11 ? ? -131.15 -47.49 19 13 TYR A 4 ? ? -105.75 -68.04 20 15 TYR A 4 ? ? -132.20 -68.52 21 15 LYS A 7 ? ? -111.50 -168.11 22 15 SER A 12 ? ? -179.65 -179.75 23 16 ARG A 3 ? ? -155.78 -55.93 24 16 TYR A 4 ? ? -97.43 -68.55 25 16 LYS A 7 ? ? -120.65 -169.77 26 16 GLN A 10 ? ? -120.17 -75.05 27 17 ARG A 3 ? ? -51.98 -74.08 28 17 LYS A 7 ? ? -122.70 -169.69 29 17 GLN A 10 ? ? -125.43 -74.97 30 17 PRO A 14 ? ? -69.75 78.94 31 17 THR A 15 ? ? -68.31 98.14 32 18 LYS A 7 ? ? -115.84 -169.08 33 18 GLN A 10 ? ? -149.78 52.02 34 18 PRO A 14 ? ? -69.76 99.63 35 18 THR A 15 ? ? -105.58 78.50 36 19 THR A 5 ? ? -57.35 170.50 37 20 VAL A 2 ? ? -111.72 69.42 38 20 ARG A 3 ? ? -132.89 -41.54 39 20 TYR A 4 ? ? -106.36 -66.23 40 20 PRO A 14 ? ? -69.80 -179.52 41 20 THR A 15 ? ? 46.71 83.86 #