data_2RSN
# 
_entry.id   2RSN 
# 
_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   2RSN         
RCSB  RCSB150235   
BMRB  11496        
WWPDB D_1000150235 
# 
loop_
_pdbx_database_related.db_id 
_pdbx_database_related.db_name 
_pdbx_database_related.content_type 
_pdbx_database_related.details 
11496 BMRB unspecified . 
2RSO  PDB  unspecified . 
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2RSN 
_pdbx_database_status.process_site                    PDBJ 
_pdbx_database_status.recvd_initial_deposition_date   2012-04-18 
_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 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Shimojo, H.'   1 
'Nishimura, Y.' 2 
# 
_citation.id                        primary 
_citation.title                     
'Intrinsic nucleic Acid-binding activity of chp1 chromodomain is required for heterochromatic gene silencing' 
_citation.journal_abbrev            Mol.Cell 
_citation.journal_volume            47 
_citation.page_first                228 
_citation.page_last                 241 
_citation.year                      2012 
_citation.journal_id_ASTM           MOCEFL 
_citation.country                   US 
_citation.journal_id_ISSN           1097-2765 
_citation.journal_id_CSD            2168 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   22727667 
_citation.pdbx_database_id_DOI      10.1016/j.molcel.2012.05.017 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
primary 'Ishida, M.'    1 
primary 'Shimojo, H.'   2 
primary 'Hayashi, A.'   3 
primary 'Kawaguchi, R.' 4 
primary 'Ohtani, Y.'    5 
primary 'Uegaki, K.'    6 
primary 'Nishimura, Y.' 7 
primary 'Nakayama, J.'  8 
# 
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 'Chromo domain-containing protein 1' 8909.912 1 ? ? 'Chromo domain' ? 
2 polymer syn 'peptide from Histone H3'            2025.360 1 ? ? ?               ? 
# 
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  MVSVKPLPDIDSNEGETDADVYEVEDILADRVNKNGINEYYIKWAGYDWYDNTWEPEQNLFGAEKVLKKWKKRKK 
MVSVKPLPDIDSNEGETDADVYEVEDILADRVNKNGINEYYIKWAGYDWYDNTWEPEQNLFGAEKVLKKWKKRKK A ? 
2 'polypeptide(L)' no yes 'ARTKQTAR(M3L)STGGKAPRY'                                                    ARTKQTARKSTGGKAPRY B ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  MET n 
1 2  VAL n 
1 3  SER n 
1 4  VAL n 
1 5  LYS n 
1 6  PRO n 
1 7  LEU n 
1 8  PRO n 
1 9  ASP n 
1 10 ILE n 
1 11 ASP n 
1 12 SER n 
1 13 ASN n 
1 14 GLU n 
1 15 GLY n 
1 16 GLU n 
1 17 THR n 
1 18 ASP n 
1 19 ALA n 
1 20 ASP n 
1 21 VAL n 
1 22 TYR n 
1 23 GLU n 
1 24 VAL n 
1 25 GLU n 
1 26 ASP n 
1 27 ILE n 
1 28 LEU n 
1 29 ALA n 
1 30 ASP n 
1 31 ARG n 
1 32 VAL n 
1 33 ASN n 
1 34 LYS n 
1 35 ASN n 
1 36 GLY n 
1 37 ILE n 
1 38 ASN n 
1 39 GLU n 
1 40 TYR n 
1 41 TYR n 
1 42 ILE n 
1 43 LYS n 
1 44 TRP n 
1 45 ALA n 
1 46 GLY n 
1 47 TYR n 
1 48 ASP n 
1 49 TRP n 
1 50 TYR n 
1 51 ASP n 
1 52 ASN n 
1 53 THR n 
1 54 TRP n 
1 55 GLU n 
1 56 PRO n 
1 57 GLU n 
1 58 GLN n 
1 59 ASN n 
1 60 LEU n 
1 61 PHE n 
1 62 GLY n 
1 63 ALA n 
1 64 GLU n 
1 65 LYS n 
1 66 VAL n 
1 67 LEU n 
1 68 LYS n 
1 69 LYS n 
1 70 TRP n 
1 71 LYS n 
1 72 LYS n 
1 73 ARG n 
1 74 LYS n 
1 75 LYS n 
2 1  ALA n 
2 2  ARG n 
2 3  THR n 
2 4  LYS n 
2 5  GLN n 
2 6  THR n 
2 7  ALA n 
2 8  ARG n 
2 9  M3L n 
2 10 SER n 
2 11 THR n 
2 12 GLY n 
2 13 GLY n 
2 14 LYS n 
2 15 ALA n 
2 16 PRO n 
2 17 ARG n 
2 18 TYR 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               'Fission yeast' 
_entity_src_gen.gene_src_genus                     ? 
_entity_src_gen.pdbx_gene_src_gene                 chp1 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    972 
_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      'Schizosaccharomyces pombe' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     284812 
_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     562 
_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               ? 
_entity_src_gen.pdbx_host_org_variant              ? 
_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          vector 
_entity_src_gen.pdbx_host_org_vector               pCOLD 
_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    'Schizosaccharomyces pombe' 
_pdbx_entity_src_syn.organism_common_name   'Fission yeast' 
_pdbx_entity_src_syn.ncbi_taxonomy_id       4896 
_pdbx_entity_src_syn.details                'synthetic peptide' 
# 
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 CHP1_SCHPO Q10103 1 MVSVKPLPDIDSNEGETDADVYEVEDILADRVNKNGINEYYIKWAGYDWYDNTWEPEQNLFGAEKVLKKWKKRKK 1 ? 
2 PDB 2RSN       2RSN   2 ARTKQTARKSTGGKAPRY                                                          1 ? 
# 
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 2RSN A 1 ? 75 ? Q10103 1 ? 75 ? 1 75 
2 2 2RSN B 1 ? 18 ? 2RSN   1 ? 18 ? 1 18 
# 
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 
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  
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 
M3L 'L-peptide linking' n N-TRIMETHYLLYSINE ? 'C9 H21 N2 O2 1' 189.275 
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  1 '2D 1H-13C HSQC aliphatic'  
1 3  1 '2D 1H-13C HSQC aromatic'   
1 4  1 '3D HNCO'                   
1 5  1 '3D HNCA'                   
1 6  1 '3D HNCACB'                 
1 7  1 '3D HN(CO)CA'               
1 8  1 '3D HN(CA)CO'               
1 9  1 '3D CBCA(CO)NH'             
1 10 1 '3D HBHA(CO)NH'             
1 11 1 '3D HCCH-COSY'              
1 12 1 '3D HCCH-TOCSY'             
1 13 1 '3D 1H-15N NOESY'           
1 14 1 '3D 1H-13C NOESY aliphatic' 
1 15 1 '3D 1H-13C NOESY aromatic'  
1 16 1 '3D 13C/15N filtered NOESY' 
1 17 1 '2D 13C/15N fllterd NOESY'  
1 18 1 '2D 13C/15N filterd TOCSY'  
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.pH                  6.8 
_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         
;0.3-0.5mM [U-99% 13C; U-99% 15N] Chp1_chromodomain-1, 0.3-0.5mM Histone_H3K9me3-2, 20mM potassium phosphate-3, 10mM sodium chloride-4, 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 
600 Bruker Avance 1 'Bruker Avance' 
800 Bruker Avance 2 'Bruker Avance' 
# 
_pdbx_nmr_refine.entry_id           2RSN 
_pdbx_nmr_refine.method             'torsion angle dynamics, simulated annealing' 
_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 lowest energy' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            200 
_pdbx_nmr_ensemble.conformers_submitted_total_number             20 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2RSN 
_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.representative_conformer                      1 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.entry_id             2RSN 
_pdbx_nmr_representative.selection_criteria   'lowest energy' 
# 
loop_
_pdbx_nmr_software.authors 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.ordinal 
_pdbx_nmr_software.version 
'Guntert, Mumenthaler and Wuthrich'                 'structure solution'        CYANA   1  ? 
'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing                  NMRPipe 2  ? 
'Yokochi, Sekiguchi and Inagaki'                    'chemical shift assignment' Olivia  3  ? 
'Yokochi, Sekiguchi and Inagaki'                    'data analysis'             Olivia  4  ? 
'Yokochi, Sekiguchi and Inagaki'                    'peak picking'              Olivia  5  ? 
;Linge, O'Donoghue and Nilges
;
'structure solution'        ARIA    6  ? 
;Linge, O'Donoghue and Nilges
;
refinement                  ARIA    7  ? 
'Brunger, Adams, Clore, Gros, Nilges and Read'      refinement                  CNS     8  ? 
'Brunger, Adams, Clore, Gros, Nilges and Read'      'structure solution'        CNS     9  ? 
?                                                   refinement                  CYANA   10 ? 
# 
_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                   2RSN 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2RSN 
_struct.title                     'Solution structure of the chromodomain of Chp1 in complex with H3K9me3 peptide' 
_struct.pdbx_descriptor           'Chromo domain-containing protein 1, peptide from Histone H3' 
_struct.pdbx_model_details        'lowest energy, model 1' 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2RSN 
_struct_keywords.pdbx_keywords   'NUCLEAR PROTEIN' 
_struct_keywords.text            
'chromodomain, protein-peptide complex, RNA-mediated gene silencing, Chromosomal protein, Methylation, NUCLEAR PROTEIN' 
# 
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_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 17 ? VAL A 21 ? THR A 17 VAL A 21 5 ? 5  
HELX_P HELX_P2 2 ASP A 48 ? ASN A 52 ? ASP A 48 ASN A 52 5 ? 5  
HELX_P HELX_P3 3 GLN A 58 ? PHE A 61 ? GLN A 58 PHE A 61 5 ? 4  
HELX_P HELX_P4 4 ALA A 63 ? LYS A 74 ? ALA A 63 LYS A 74 1 ? 12 
# 
_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 
covale1 covale ? ? B ARG 8 C ? ? ? 1_555 B M3L 9  N ? ? B ARG 8 B M3L 9  1_555 ? ? ? ? ? ? ? 1.341 ? 
covale2 covale ? ? B M3L 9 C ? ? ? 1_555 B SER 10 N ? ? B M3L 9 B SER 10 1_555 ? ? ? ? ? ? ? 1.310 ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   4 
_struct_sheet.details          ? 
# 
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 
A 2 3 ? anti-parallel 
A 3 4 ? 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 53 ? PRO A 56 ? THR A 53 PRO A 56 
A 2 ASN A 38 ? ALA A 45 ? ASN A 38 ALA A 45 
A 3 TYR A 22 ? VAL A 32 ? TYR A 22 VAL A 32 
A 4 GLN B 5  ? ALA B 7  ? GLN B 5  ALA B 7  
# 
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 O THR A 53 ? O THR A 53 N ILE A 42 ? N ILE A 42 
A 2 3 O TYR A 41 ? O TYR A 41 N LEU A 28 ? N LEU A 28 
A 3 4 N TYR A 22 ? N TYR A 22 O ALA B 7  ? O ALA B 7  
# 
_atom_sites.entry_id                    2RSN 
_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 
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  MET 1  1  1  MET MET A . n 
A 1 2  VAL 2  2  2  VAL VAL A . n 
A 1 3  SER 3  3  3  SER SER A . n 
A 1 4  VAL 4  4  4  VAL VAL A . n 
A 1 5  LYS 5  5  5  LYS LYS A . n 
A 1 6  PRO 6  6  6  PRO PRO A . n 
A 1 7  LEU 7  7  7  LEU LEU A . n 
A 1 8  PRO 8  8  8  PRO PRO A . n 
A 1 9  ASP 9  9  9  ASP ASP A . n 
A 1 10 ILE 10 10 10 ILE ILE A . n 
A 1 11 ASP 11 11 11 ASP ASP A . n 
A 1 12 SER 12 12 12 SER SER A . n 
A 1 13 ASN 13 13 13 ASN ASN A . n 
A 1 14 GLU 14 14 14 GLU GLU A . n 
A 1 15 GLY 15 15 15 GLY GLY A . n 
A 1 16 GLU 16 16 16 GLU GLU A . n 
A 1 17 THR 17 17 17 THR THR A . n 
A 1 18 ASP 18 18 18 ASP ASP A . n 
A 1 19 ALA 19 19 19 ALA ALA A . n 
A 1 20 ASP 20 20 20 ASP ASP A . n 
A 1 21 VAL 21 21 21 VAL VAL A . n 
A 1 22 TYR 22 22 22 TYR TYR A . n 
A 1 23 GLU 23 23 23 GLU GLU A . n 
A 1 24 VAL 24 24 24 VAL VAL A . n 
A 1 25 GLU 25 25 25 GLU GLU A . n 
A 1 26 ASP 26 26 26 ASP ASP A . n 
A 1 27 ILE 27 27 27 ILE ILE A . n 
A 1 28 LEU 28 28 28 LEU LEU A . n 
A 1 29 ALA 29 29 29 ALA ALA A . n 
A 1 30 ASP 30 30 30 ASP ASP A . n 
A 1 31 ARG 31 31 31 ARG ARG A . n 
A 1 32 VAL 32 32 32 VAL VAL A . n 
A 1 33 ASN 33 33 33 ASN ASN A . n 
A 1 34 LYS 34 34 34 LYS LYS A . n 
A 1 35 ASN 35 35 35 ASN ASN A . n 
A 1 36 GLY 36 36 36 GLY GLY A . n 
A 1 37 ILE 37 37 37 ILE ILE A . n 
A 1 38 ASN 38 38 38 ASN ASN A . n 
A 1 39 GLU 39 39 39 GLU GLU A . n 
A 1 40 TYR 40 40 40 TYR TYR A . n 
A 1 41 TYR 41 41 41 TYR TYR A . n 
A 1 42 ILE 42 42 42 ILE ILE A . n 
A 1 43 LYS 43 43 43 LYS LYS A . n 
A 1 44 TRP 44 44 44 TRP TRP A . n 
A 1 45 ALA 45 45 45 ALA ALA A . n 
A 1 46 GLY 46 46 46 GLY GLY A . n 
A 1 47 TYR 47 47 47 TYR TYR A . n 
A 1 48 ASP 48 48 48 ASP ASP A . n 
A 1 49 TRP 49 49 49 TRP TRP A . n 
A 1 50 TYR 50 50 50 TYR TYR A . n 
A 1 51 ASP 51 51 51 ASP ASP A . n 
A 1 52 ASN 52 52 52 ASN ASN A . n 
A 1 53 THR 53 53 53 THR THR A . n 
A 1 54 TRP 54 54 54 TRP TRP A . n 
A 1 55 GLU 55 55 55 GLU GLU A . n 
A 1 56 PRO 56 56 56 PRO PRO A . n 
A 1 57 GLU 57 57 57 GLU GLU A . n 
A 1 58 GLN 58 58 58 GLN GLN A . n 
A 1 59 ASN 59 59 59 ASN ASN A . n 
A 1 60 LEU 60 60 60 LEU LEU A . n 
A 1 61 PHE 61 61 61 PHE PHE A . n 
A 1 62 GLY 62 62 62 GLY GLY A . n 
A 1 63 ALA 63 63 63 ALA ALA A . n 
A 1 64 GLU 64 64 64 GLU GLU A . n 
A 1 65 LYS 65 65 65 LYS LYS A . n 
A 1 66 VAL 66 66 66 VAL VAL A . n 
A 1 67 LEU 67 67 67 LEU LEU A . n 
A 1 68 LYS 68 68 68 LYS LYS A . n 
A 1 69 LYS 69 69 69 LYS LYS A . n 
A 1 70 TRP 70 70 70 TRP TRP A . n 
A 1 71 LYS 71 71 71 LYS LYS A . n 
A 1 72 LYS 72 72 72 LYS LYS A . n 
A 1 73 ARG 73 73 73 ARG ARG A . n 
A 1 74 LYS 74 74 74 LYS LYS A . n 
A 1 75 LYS 75 75 75 LYS LYS A . n 
B 2 1  ALA 1  1  1  ALA ALA B . n 
B 2 2  ARG 2  2  2  ARG ARG B . n 
B 2 3  THR 3  3  3  THR THR B . n 
B 2 4  LYS 4  4  4  LYS LYS B . n 
B 2 5  GLN 5  5  5  GLN GLN B . n 
B 2 6  THR 6  6  6  THR THR B . n 
B 2 7  ALA 7  7  7  ALA ALA B . n 
B 2 8  ARG 8  8  8  ARG ARG B . n 
B 2 9  M3L 9  9  9  M3L M3L B . n 
B 2 10 SER 10 10 10 SER SER B . n 
B 2 11 THR 11 11 11 THR THR B . n 
B 2 12 GLY 12 12 12 GLY GLY B . n 
B 2 13 GLY 13 13 13 GLY GLY B . n 
B 2 14 LYS 14 14 14 LYS LYS B . n 
B 2 15 ALA 15 15 15 ALA ALA B . n 
B 2 16 PRO 16 16 16 PRO PRO B . n 
B 2 17 ARG 17 17 17 ARG ARG B . n 
B 2 18 TYR 18 18 18 TYR TYR B . n 
# 
_pdbx_struct_mod_residue.id               1 
_pdbx_struct_mod_residue.label_asym_id    B 
_pdbx_struct_mod_residue.label_comp_id    M3L 
_pdbx_struct_mod_residue.label_seq_id     9 
_pdbx_struct_mod_residue.auth_asym_id     B 
_pdbx_struct_mod_residue.auth_comp_id     M3L 
_pdbx_struct_mod_residue.auth_seq_id      9 
_pdbx_struct_mod_residue.PDB_ins_code     ? 
_pdbx_struct_mod_residue.parent_comp_id   LYS 
_pdbx_struct_mod_residue.details          N-TRIMETHYLLYSINE 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_pdbx_audit_revision_history.ordinal             1 
_pdbx_audit_revision_history.data_content_type   'Structure model' 
_pdbx_audit_revision_history.major_revision      1 
_pdbx_audit_revision_history.minor_revision      0 
_pdbx_audit_revision_history.revision_date       2012-08-29 
# 
_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         ? 
# 
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 
Chp1_chromodomain-1     ?  0.3-0.5 mM '[U-99% 13C; U-99% 15N]' 1 
Histone_H3K9me3-2       ?  0.3-0.5 mM ?                        1 
'potassium phosphate-3' 20 ?       mM ?                        1 
'sodium chloride-4'     10 ?       mM ?                        1 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1  1  OD1  A ASP 20 ? ? HH21 B ARG 8  ? ? 1.57 
2  1  HZ1  A LYS 71 ? ? OXT  A LYS 75 ? ? 1.58 
3  2  HH21 A ARG 31 ? ? OE2  A GLU 39 ? ? 1.58 
4  2  OD2  A ASP 9  ? ? HH12 B ARG 8  ? ? 1.59 
5  3  HZ2  A LYS 43 ? ? OD1  A ASP 51 ? ? 1.55 
6  3  OE1  A GLU 64 ? ? HZ2  A LYS 65 ? ? 1.55 
7  3  HZ1  A LYS 74 ? ? OXT  A LYS 75 ? ? 1.59 
8  4  OE2  A GLU 55 ? ? HZ3  B LYS 14 ? ? 1.57 
9  4  OE1  A GLU 25 ? ? HZ3  A LYS 43 ? ? 1.57 
10 5  OD1  A ASP 26 ? ? HZ2  A LYS 69 ? ? 1.58 
11 6  OE2  A GLU 23 ? ? HZ1  B LYS 4  ? ? 1.56 
12 6  OD1  A ASP 20 ? ? HZ1  B LYS 14 ? ? 1.56 
13 6  OD2  A ASP 30 ? ? HZ1  A LYS 74 ? ? 1.60 
14 7  OD2  A ASP 20 ? ? HH22 B ARG 8  ? ? 1.55 
15 7  OE1  A GLU 64 ? ? HZ2  A LYS 68 ? ? 1.55 
16 7  OE2  A GLU 39 ? ? HZ2  B LYS 14 ? ? 1.59 
17 8  OE2  A GLU 57 ? ? HZ2  A LYS 71 ? ? 1.55 
18 8  OE1  A GLU 23 ? ? HZ3  B LYS 4  ? ? 1.58 
19 8  OE2  A GLU 64 ? ? HZ2  A LYS 68 ? ? 1.58 
20 9  HH   A TYR 40 ? ? OE1  A GLU 57 ? ? 1.58 
21 9  OE1  A GLU 23 ? ? HZ1  B LYS 4  ? ? 1.59 
22 10 OE1  A GLU 64 ? ? HZ2  A LYS 68 ? ? 1.57 
23 10 OD2  A ASP 26 ? ? HZ1  A LYS 69 ? ? 1.58 
24 10 HZ3  A LYS 74 ? ? O    A LYS 75 ? ? 1.58 
25 11 OE1  A GLU 64 ? ? HZ2  A LYS 65 ? ? 1.52 
26 11 OE2  A GLU 64 ? ? HZ2  A LYS 68 ? ? 1.56 
27 12 OD1  A ASP 20 ? ? HH21 B ARG 8  ? ? 1.59 
28 12 OE1  A GLU 64 ? ? HZ3  A LYS 65 ? ? 1.60 
29 13 OE2  A GLU 64 ? ? HZ1  A LYS 68 ? ? 1.56 
30 13 HH11 A ARG 31 ? ? OE1  A GLU 39 ? ? 1.57 
31 14 OD2  A ASP 20 ? ? HH21 B ARG 8  ? ? 1.56 
32 15 OE1  A GLU 64 ? ? HZ1  A LYS 65 ? ? 1.55 
33 15 OE2  A GLU 64 ? ? HZ1  A LYS 68 ? ? 1.56 
34 16 OE1  A GLU 64 ? ? HZ2  A LYS 68 ? ? 1.58 
35 17 OD2  A ASP 20 ? ? HH21 B ARG 8  ? ? 1.57 
36 17 OE1  A GLU 23 ? ? HH22 B ARG 2  ? ? 1.58 
37 18 OE2  A GLU 64 ? ? HZ1  A LYS 68 ? ? 1.55 
38 18 OD1  A ASP 20 ? ? HH21 B ARG 8  ? ? 1.59 
39 19 OD2  A ASP 26 ? ? HZ2  A LYS 69 ? ? 1.55 
40 19 OD2  A ASP 20 ? ? HH22 B ARG 8  ? ? 1.56 
41 20 HZ3  A LYS 71 ? ? O    A LYS 75 ? ? 1.56 
42 20 OE1  A GLU 64 ? ? HZ3  A LYS 68 ? ? 1.58 
# 
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  M3L B 9  ? ? 78.48  107.92 
2  2  ASP A 26 ? ? 179.70 178.84 
3  2  ALA A 63 ? ? -91.17 31.79  
4  2  M3L B 9  ? ? 86.95  6.50   
5  3  M3L B 9  ? ? 84.96  101.01 
6  3  SER B 10 ? ? -66.71 89.54  
7  4  ALA A 63 ? ? -92.10 31.57  
8  4  M3L B 9  ? ? 69.49  110.65 
9  5  PRO A 8  ? ? -67.81 87.41  
10 5  M3L B 9  ? ? 73.44  92.25  
11 5  SER B 10 ? ? -64.10 96.53  
12 6  PRO A 6  ? ? -56.20 175.23 
13 6  PRO A 8  ? ? -9.35  109.74 
14 6  M3L B 9  ? ? 89.06  91.37  
15 7  M3L B 9  ? ? 91.41  78.02  
16 8  ALA A 63 ? ? -92.12 32.57  
17 8  M3L B 9  ? ? 85.37  74.94  
18 8  SER B 10 ? ? -62.25 99.21  
19 9  M3L B 9  ? ? 79.18  86.04  
20 10 ALA A 63 ? ? -93.36 30.50  
21 10 M3L B 9  ? ? 81.38  105.93 
22 11 ALA A 63 ? ? -92.60 30.41  
23 11 M3L B 9  ? ? 82.92  93.96  
24 11 SER B 10 ? ? -63.38 90.32  
25 12 ALA A 63 ? ? -90.78 30.85  
26 12 M3L B 9  ? ? 72.32  94.07  
27 13 ASP A 26 ? ? 179.99 178.70 
28 13 M3L B 9  ? ? 87.52  76.93  
29 13 SER B 10 ? ? -67.51 90.33  
30 14 PRO A 8  ? ? -61.74 99.39  
31 14 M3L B 9  ? ? 91.13  99.35  
32 15 ALA A 63 ? ? -94.01 31.25  
33 15 M3L B 9  ? ? 94.79  97.04  
34 15 SER B 10 ? ? -64.18 -97.19 
35 16 ALA A 63 ? ? -97.26 30.83  
36 16 ARG B 8  ? ? -61.30 -70.68 
37 16 M3L B 9  ? ? 83.13  96.90  
38 17 ALA A 63 ? ? -98.90 30.68  
39 17 M3L B 9  ? ? 88.30  86.61  
40 17 SER B 10 ? ? -61.98 90.90  
41 18 THR A 17 ? ? -79.45 23.78  
42 18 ALA A 63 ? ? -94.81 32.85  
43 18 M3L B 9  ? ? 75.67  108.63 
44 19 ALA A 63 ? ? -92.56 31.24  
45 19 M3L B 9  ? ? 88.05  93.99  
46 20 PRO A 8  ? ? -68.18 99.74  
47 20 M3L B 9  ? ? 90.08  90.85  
#