data_1R4K
# 
_entry.id   1R4K 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.392 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1R4K         pdb_00001r4k 10.2210/pdb1r4k/pdb 
RCSB  RCSB020428   ?            ?                   
WWPDB D_1000020428 ?            ?                   
# 
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 2003-12-09 
2 'Structure model' 1 1 2008-04-29 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2022-03-02 
5 'Structure model' 1 4 2024-05-22 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
6 5 'Structure model' 'Data collection'           
# 
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_nmr_software     
3 4 'Structure model' pdbx_struct_assembly  
4 4 'Structure model' pdbx_struct_oper_list 
5 4 'Structure model' struct_ref_seq_dif    
6 5 'Structure model' chem_comp_atom        
7 5 'Structure model' chem_comp_bond        
# 
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_nmr_software.name'             
4 4 'Structure model' '_struct_ref_seq_dif.details'         
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1R4K 
_pdbx_database_status.recvd_initial_deposition_date   2003-10-07 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Yan, K.S.'   1 
'Yan, S.'     2 
'Farooq, A.'  3 
'Han, A.'     4 
'Zeng, L.'    5 
'Zhou, M.-M.' 6 
# 
_citation.id                        primary 
_citation.title                     'Structure and conserved RNA binding of the PAZ domain' 
_citation.journal_abbrev            Nature 
_citation.journal_volume            426 
_citation.page_first                468 
_citation.page_last                 474 
_citation.year                      2003 
_citation.journal_id_ASTM           NATUAS 
_citation.country                   UK 
_citation.journal_id_ISSN           0028-0836 
_citation.journal_id_CSD            0006 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   14615802 
_citation.pdbx_database_id_DOI      10.1038/nature02129 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Yan, K.S.'   1 ? 
primary 'Yan, S.'     2 ? 
primary 'Farooq, A.'  3 ? 
primary 'Han, A.'     4 ? 
primary 'Zeng, L.'    5 ? 
primary 'Zhou, M.-M.' 6 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 man 
_entity.pdbx_description           'Argonaute 1' 
_entity.formula_weight             19799.145 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              'PAZ Domain' 
_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       
;GTAFYKAQPVIDFMCEVLDIRDINEQRKPLTDSQRVKFTKEIKGLKIEITHCGQMRRKYRVCNVTRRPAQMQSFPLQLEN
GQTVECTVAKYFLDKYRMKLRYPHLPCLQVGQEHKHTYLPLEVCNIVAGQRCIKKLTDMQTSTMIKATARSAPDREREIN
NLVKRADFN
;
_entity_poly.pdbx_seq_one_letter_code_can   
;GTAFYKAQPVIDFMCEVLDIRDINEQRKPLTDSQRVKFTKEIKGLKIEITHCGQMRRKYRVCNVTRRPAQMQSFPLQLEN
GQTVECTVAKYFLDKYRMKLRYPHLPCLQVGQEHKHTYLPLEVCNIVAGQRCIKKLTDMQTSTMIKATARSAPDREREIN
NLVKRADFN
;
_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   GLY n 
1 2   THR n 
1 3   ALA n 
1 4   PHE n 
1 5   TYR n 
1 6   LYS n 
1 7   ALA n 
1 8   GLN n 
1 9   PRO n 
1 10  VAL n 
1 11  ILE n 
1 12  ASP n 
1 13  PHE n 
1 14  MET n 
1 15  CYS n 
1 16  GLU n 
1 17  VAL n 
1 18  LEU n 
1 19  ASP n 
1 20  ILE n 
1 21  ARG n 
1 22  ASP n 
1 23  ILE n 
1 24  ASN n 
1 25  GLU n 
1 26  GLN n 
1 27  ARG n 
1 28  LYS n 
1 29  PRO n 
1 30  LEU n 
1 31  THR n 
1 32  ASP n 
1 33  SER n 
1 34  GLN n 
1 35  ARG n 
1 36  VAL n 
1 37  LYS n 
1 38  PHE n 
1 39  THR n 
1 40  LYS n 
1 41  GLU n 
1 42  ILE n 
1 43  LYS n 
1 44  GLY n 
1 45  LEU n 
1 46  LYS n 
1 47  ILE n 
1 48  GLU n 
1 49  ILE n 
1 50  THR n 
1 51  HIS n 
1 52  CYS n 
1 53  GLY n 
1 54  GLN n 
1 55  MET n 
1 56  ARG n 
1 57  ARG n 
1 58  LYS n 
1 59  TYR n 
1 60  ARG n 
1 61  VAL n 
1 62  CYS n 
1 63  ASN n 
1 64  VAL n 
1 65  THR n 
1 66  ARG n 
1 67  ARG n 
1 68  PRO n 
1 69  ALA n 
1 70  GLN n 
1 71  MET n 
1 72  GLN n 
1 73  SER n 
1 74  PHE n 
1 75  PRO n 
1 76  LEU n 
1 77  GLN n 
1 78  LEU n 
1 79  GLU n 
1 80  ASN n 
1 81  GLY n 
1 82  GLN n 
1 83  THR n 
1 84  VAL n 
1 85  GLU n 
1 86  CYS n 
1 87  THR n 
1 88  VAL n 
1 89  ALA n 
1 90  LYS n 
1 91  TYR n 
1 92  PHE n 
1 93  LEU n 
1 94  ASP n 
1 95  LYS n 
1 96  TYR n 
1 97  ARG n 
1 98  MET n 
1 99  LYS n 
1 100 LEU n 
1 101 ARG n 
1 102 TYR n 
1 103 PRO n 
1 104 HIS n 
1 105 LEU n 
1 106 PRO n 
1 107 CYS n 
1 108 LEU n 
1 109 GLN n 
1 110 VAL n 
1 111 GLY n 
1 112 GLN n 
1 113 GLU n 
1 114 HIS n 
1 115 LYS n 
1 116 HIS n 
1 117 THR n 
1 118 TYR n 
1 119 LEU n 
1 120 PRO n 
1 121 LEU n 
1 122 GLU n 
1 123 VAL n 
1 124 CYS n 
1 125 ASN n 
1 126 ILE n 
1 127 VAL n 
1 128 ALA n 
1 129 GLY n 
1 130 GLN n 
1 131 ARG n 
1 132 CYS n 
1 133 ILE n 
1 134 LYS n 
1 135 LYS n 
1 136 LEU n 
1 137 THR n 
1 138 ASP n 
1 139 MET n 
1 140 GLN n 
1 141 THR n 
1 142 SER n 
1 143 THR n 
1 144 MET n 
1 145 ILE n 
1 146 LYS n 
1 147 ALA n 
1 148 THR n 
1 149 ALA n 
1 150 ARG n 
1 151 SER n 
1 152 ALA n 
1 153 PRO n 
1 154 ASP n 
1 155 ARG n 
1 156 GLU n 
1 157 ARG n 
1 158 GLU n 
1 159 ILE n 
1 160 ASN n 
1 161 ASN n 
1 162 LEU n 
1 163 VAL n 
1 164 LYS n 
1 165 ARG n 
1 166 ALA n 
1 167 ASP n 
1 168 PHE n 
1 169 ASN 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               'fruit fly' 
_entity_src_gen.gene_src_genus                     Drosophila 
_entity_src_gen.pdbx_gene_src_gene                 Ago1 
_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      'Drosophila melanogaster' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     7227 
_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 BL21(DE3)' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     469008 
_entity_src_gen.host_org_genus                     Escherichia 
_entity_src_gen.pdbx_host_org_gene                 ? 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   'Escherichia coli' 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               'BL21(DE3)' 
_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          plasmid 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       pET19b 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
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 
CYS 'L-peptide linking' y CYSTEINE        ? 'C3 H7 N O2 S'   121.158 
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 
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_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   GLY 1   296 ?   ?   ?   A . n 
A 1 2   THR 2   297 297 THR THR A . n 
A 1 3   ALA 3   298 298 ALA ALA A . n 
A 1 4   PHE 4   299 299 PHE PHE A . n 
A 1 5   TYR 5   300 300 TYR TYR A . n 
A 1 6   LYS 6   301 301 LYS LYS A . n 
A 1 7   ALA 7   302 302 ALA ALA A . n 
A 1 8   GLN 8   303 303 GLN GLN A . n 
A 1 9   PRO 9   304 304 PRO PRO A . n 
A 1 10  VAL 10  305 305 VAL VAL A . n 
A 1 11  ILE 11  306 306 ILE ILE A . n 
A 1 12  ASP 12  307 307 ASP ASP A . n 
A 1 13  PHE 13  308 308 PHE PHE A . n 
A 1 14  MET 14  309 309 MET MET A . n 
A 1 15  CYS 15  310 310 CYS CYS A . n 
A 1 16  GLU 16  311 311 GLU GLU A . n 
A 1 17  VAL 17  312 312 VAL VAL A . n 
A 1 18  LEU 18  313 313 LEU LEU A . n 
A 1 19  ASP 19  314 314 ASP ASP A . n 
A 1 20  ILE 20  315 315 ILE ILE A . n 
A 1 21  ARG 21  316 316 ARG ARG A . n 
A 1 22  ASP 22  317 317 ASP ASP A . n 
A 1 23  ILE 23  318 318 ILE ILE A . n 
A 1 24  ASN 24  319 319 ASN ASN A . n 
A 1 25  GLU 25  320 320 GLU GLU A . n 
A 1 26  GLN 26  321 321 GLN GLN A . n 
A 1 27  ARG 27  322 322 ARG ARG A . n 
A 1 28  LYS 28  323 323 LYS LYS A . n 
A 1 29  PRO 29  324 324 PRO PRO A . n 
A 1 30  LEU 30  325 325 LEU LEU A . n 
A 1 31  THR 31  326 326 THR THR A . n 
A 1 32  ASP 32  327 327 ASP ASP A . n 
A 1 33  SER 33  328 328 SER SER A . n 
A 1 34  GLN 34  329 329 GLN GLN A . n 
A 1 35  ARG 35  330 330 ARG ARG A . n 
A 1 36  VAL 36  331 331 VAL VAL A . n 
A 1 37  LYS 37  332 332 LYS LYS A . n 
A 1 38  PHE 38  333 333 PHE PHE A . n 
A 1 39  THR 39  334 334 THR THR A . n 
A 1 40  LYS 40  335 335 LYS LYS A . n 
A 1 41  GLU 41  336 336 GLU GLU A . n 
A 1 42  ILE 42  337 337 ILE ILE A . n 
A 1 43  LYS 43  338 338 LYS LYS A . n 
A 1 44  GLY 44  339 339 GLY GLY A . n 
A 1 45  LEU 45  340 340 LEU LEU A . n 
A 1 46  LYS 46  341 341 LYS LYS A . n 
A 1 47  ILE 47  342 342 ILE ILE A . n 
A 1 48  GLU 48  343 343 GLU GLU A . n 
A 1 49  ILE 49  344 344 ILE ILE A . n 
A 1 50  THR 50  345 345 THR THR A . n 
A 1 51  HIS 51  346 346 HIS HIS A . n 
A 1 52  CYS 52  347 347 CYS CYS A . n 
A 1 53  GLY 53  348 348 GLY GLY A . n 
A 1 54  GLN 54  349 349 GLN GLN A . n 
A 1 55  MET 55  350 350 MET MET A . n 
A 1 56  ARG 56  351 351 ARG ARG A . n 
A 1 57  ARG 57  352 352 ARG ARG A . n 
A 1 58  LYS 58  353 353 LYS LYS A . n 
A 1 59  TYR 59  354 354 TYR TYR A . n 
A 1 60  ARG 60  355 355 ARG ARG A . n 
A 1 61  VAL 61  356 356 VAL VAL A . n 
A 1 62  CYS 62  357 357 CYS CYS A . n 
A 1 63  ASN 63  358 358 ASN ASN A . n 
A 1 64  VAL 64  359 359 VAL VAL A . n 
A 1 65  THR 65  360 360 THR THR A . n 
A 1 66  ARG 66  361 361 ARG ARG A . n 
A 1 67  ARG 67  362 362 ARG ARG A . n 
A 1 68  PRO 68  363 363 PRO PRO A . n 
A 1 69  ALA 69  364 364 ALA ALA A . n 
A 1 70  GLN 70  365 365 GLN GLN A . n 
A 1 71  MET 71  366 366 MET MET A . n 
A 1 72  GLN 72  367 367 GLN GLN A . n 
A 1 73  SER 73  368 368 SER SER A . n 
A 1 74  PHE 74  369 369 PHE PHE A . n 
A 1 75  PRO 75  370 370 PRO PRO A . n 
A 1 76  LEU 76  371 371 LEU LEU A . n 
A 1 77  GLN 77  372 372 GLN GLN A . n 
A 1 78  LEU 78  373 373 LEU LEU A . n 
A 1 79  GLU 79  374 374 GLU GLU A . n 
A 1 80  ASN 80  375 375 ASN ASN A . n 
A 1 81  GLY 81  376 376 GLY GLY A . n 
A 1 82  GLN 82  377 377 GLN GLN A . n 
A 1 83  THR 83  378 378 THR THR A . n 
A 1 84  VAL 84  379 379 VAL VAL A . n 
A 1 85  GLU 85  380 380 GLU GLU A . n 
A 1 86  CYS 86  381 381 CYS CYS A . n 
A 1 87  THR 87  382 382 THR THR A . n 
A 1 88  VAL 88  383 383 VAL VAL A . n 
A 1 89  ALA 89  384 384 ALA ALA A . n 
A 1 90  LYS 90  385 385 LYS LYS A . n 
A 1 91  TYR 91  386 386 TYR TYR A . n 
A 1 92  PHE 92  387 387 PHE PHE A . n 
A 1 93  LEU 93  388 388 LEU LEU A . n 
A 1 94  ASP 94  389 389 ASP ASP A . n 
A 1 95  LYS 95  390 390 LYS LYS A . n 
A 1 96  TYR 96  391 391 TYR TYR A . n 
A 1 97  ARG 97  392 392 ARG ARG A . n 
A 1 98  MET 98  393 393 MET MET A . n 
A 1 99  LYS 99  394 394 LYS LYS A . n 
A 1 100 LEU 100 395 395 LEU LEU A . n 
A 1 101 ARG 101 396 396 ARG ARG A . n 
A 1 102 TYR 102 397 397 TYR TYR A . n 
A 1 103 PRO 103 398 398 PRO PRO A . n 
A 1 104 HIS 104 399 399 HIS HIS A . n 
A 1 105 LEU 105 400 400 LEU LEU A . n 
A 1 106 PRO 106 401 401 PRO PRO A . n 
A 1 107 CYS 107 402 402 CYS CYS A . n 
A 1 108 LEU 108 403 403 LEU LEU A . n 
A 1 109 GLN 109 404 404 GLN GLN A . n 
A 1 110 VAL 110 405 405 VAL VAL A . n 
A 1 111 GLY 111 406 406 GLY GLY A . n 
A 1 112 GLN 112 407 407 GLN GLN A . n 
A 1 113 GLU 113 408 408 GLU GLU A . n 
A 1 114 HIS 114 409 409 HIS HIS A . n 
A 1 115 LYS 115 410 410 LYS LYS A . n 
A 1 116 HIS 116 411 411 HIS HIS A . n 
A 1 117 THR 117 412 412 THR THR A . n 
A 1 118 TYR 118 413 413 TYR TYR A . n 
A 1 119 LEU 119 414 414 LEU LEU A . n 
A 1 120 PRO 120 415 415 PRO PRO A . n 
A 1 121 LEU 121 416 416 LEU LEU A . n 
A 1 122 GLU 122 417 417 GLU GLU A . n 
A 1 123 VAL 123 418 418 VAL VAL A . n 
A 1 124 CYS 124 419 419 CYS CYS A . n 
A 1 125 ASN 125 420 420 ASN ASN A . n 
A 1 126 ILE 126 421 421 ILE ILE A . n 
A 1 127 VAL 127 422 422 VAL VAL A . n 
A 1 128 ALA 128 423 423 ALA ALA A . n 
A 1 129 GLY 129 424 424 GLY GLY A . n 
A 1 130 GLN 130 425 425 GLN GLN A . n 
A 1 131 ARG 131 426 426 ARG ARG A . n 
A 1 132 CYS 132 427 427 CYS CYS A . n 
A 1 133 ILE 133 428 428 ILE ILE A . n 
A 1 134 LYS 134 429 429 LYS LYS A . n 
A 1 135 LYS 135 430 430 LYS LYS A . n 
A 1 136 LEU 136 431 431 LEU LEU A . n 
A 1 137 THR 137 432 432 THR THR A . n 
A 1 138 ASP 138 433 433 ASP ASP A . n 
A 1 139 MET 139 434 434 MET MET A . n 
A 1 140 GLN 140 435 435 GLN GLN A . n 
A 1 141 THR 141 436 436 THR THR A . n 
A 1 142 SER 142 437 437 SER SER A . n 
A 1 143 THR 143 438 438 THR THR A . n 
A 1 144 MET 144 439 439 MET MET A . n 
A 1 145 ILE 145 440 440 ILE ILE A . n 
A 1 146 LYS 146 441 441 LYS LYS A . n 
A 1 147 ALA 147 442 442 ALA ALA A . n 
A 1 148 THR 148 443 443 THR THR A . n 
A 1 149 ALA 149 444 444 ALA ALA A . n 
A 1 150 ARG 150 445 445 ARG ARG A . n 
A 1 151 SER 151 446 446 SER SER A . n 
A 1 152 ALA 152 447 447 ALA ALA A . n 
A 1 153 PRO 153 448 448 PRO PRO A . n 
A 1 154 ASP 154 449 449 ASP ASP A . n 
A 1 155 ARG 155 450 450 ARG ARG A . n 
A 1 156 GLU 156 451 451 GLU GLU A . n 
A 1 157 ARG 157 452 452 ARG ARG A . n 
A 1 158 GLU 158 453 453 GLU GLU A . n 
A 1 159 ILE 159 454 454 ILE ILE A . n 
A 1 160 ASN 160 455 455 ASN ASN A . n 
A 1 161 ASN 161 456 456 ASN ASN A . n 
A 1 162 LEU 162 457 457 LEU LEU A . n 
A 1 163 VAL 163 458 458 VAL VAL A . n 
A 1 164 LYS 164 459 459 LYS LYS A . n 
A 1 165 ARG 165 460 460 ARG ARG A . n 
A 1 166 ALA 166 461 461 ALA ALA A . n 
A 1 167 ASP 167 462 462 ASP ASP A . n 
A 1 168 PHE 168 463 463 PHE PHE A . n 
A 1 169 ASN 169 464 464 ASN ASN A . n 
# 
_exptl.entry_id          1R4K 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.description           ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             ? 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_database_PDB_matrix.entry_id          1R4K 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  1R4K 
_struct.title                     'Solution Structure of the Drosophila Argonaute 1 PAZ Domain' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1R4K 
_struct_keywords.pdbx_keywords   'RNA BINDING PROTEIN' 
_struct_keywords.text            'beta barrel, RNA 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_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    Q9V6V6_DROME 
_struct_ref.pdbx_db_accession          Q9V6V6 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;TAFYKAQPVIDFMCEVLDIRDINEQRKPLTDSQRVKFTKEIKGLKIEITHCGQMRRKYRVCNVTRRPAQMQSFPLQLENG
QTVECTVAKYFLDKYRMKLRYPHLPCLQVGQEHKHTYLPLEVCNIVAGQRCIKKLTDMQTSTMIKATARSAPDREREINN
LVKRADFN
;
_struct_ref.pdbx_align_begin           331 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1R4K 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 2 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 169 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             Q9V6V6 
_struct_ref_seq.db_align_beg                  331 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  498 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       297 
_struct_ref_seq.pdbx_auth_seq_align_end       464 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             1R4K 
_struct_ref_seq_dif.mon_id                       GLY 
_struct_ref_seq_dif.pdbx_pdb_strand_id           A 
_struct_ref_seq_dif.seq_num                      1 
_struct_ref_seq_dif.pdbx_pdb_ins_code            ? 
_struct_ref_seq_dif.pdbx_seq_db_name             UNP 
_struct_ref_seq_dif.pdbx_seq_db_accession_code   Q9V6V6 
_struct_ref_seq_dif.db_mon_id                    ? 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          ? 
_struct_ref_seq_dif.details                      'cloning artifact' 
_struct_ref_seq_dif.pdbx_auth_seq_num            296 
_struct_ref_seq_dif.pdbx_ordinal                 1 
# 
_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 
# 
_struct_biol.id   1 
# 
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 PRO A 9  ? LEU A 18 ? PRO A 304 LEU A 313 1 ? 10 
HELX_P HELX_P2 2 THR A 31 ? ILE A 42 ? THR A 326 ILE A 337 1 ? 12 
HELX_P HELX_P3 3 PRO A 68 ? MET A 71 ? PRO A 363 MET A 366 5 ? 4  
HELX_P HELX_P4 4 LYS A 90 ? LYS A 95 ? LYS A 385 LYS A 390 1 ? 6  
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 3 ? 
B ? 3 ? 
C ? 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 
A 2 3 ? anti-parallel 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
C 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 ARG A 57  ? ARG A 60  ? ARG A 352 ARG A 355 
A 2 LYS A 46  ? THR A 50  ? LYS A 341 THR A 345 
A 3 VAL A 123 ? VAL A 127 ? VAL A 418 VAL A 422 
B 1 ASN A 63  ? THR A 65  ? ASN A 358 THR A 360 
B 2 CYS A 107 ? VAL A 110 ? CYS A 402 VAL A 405 
B 3 THR A 117 ? LEU A 119 ? THR A 412 LEU A 414 
C 1 GLN A 72  ? LEU A 78  ? GLN A 367 LEU A 373 
C 2 GLN A 82  ? VAL A 88  ? GLN A 377 VAL A 383 
# 
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 TYR A 59  ? O TYR A 354 N ILE A 47  ? N ILE A 342 
A 2 3 N GLU A 48  ? N GLU A 343 O ASN A 125 ? O ASN A 420 
B 1 2 N ASN A 63  ? N ASN A 358 O GLN A 109 ? O GLN A 404 
B 2 3 N LEU A 108 ? N LEU A 403 O LEU A 119 ? O LEU A 414 
C 1 2 N LEU A 76  ? N LEU A 371 O VAL A 84  ? O VAL A 379 
# 
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 ALA A 302 ? ? -171.81 -84.20  
2  1 GLN A 303 ? ? 48.37   87.57   
3  1 ASP A 314 ? ? 50.79   93.72   
4  1 ILE A 337 ? ? -69.11  -133.06 
5  1 LYS A 338 ? ? 62.99   94.02   
6  1 HIS A 346 ? ? -150.44 -40.17  
7  1 GLN A 349 ? ? -146.93 -43.91  
8  1 MET A 350 ? ? -102.29 -61.32  
9  1 ARG A 351 ? ? 60.41   148.80  
10 1 CYS A 357 ? ? -144.61 -38.72  
11 1 ASN A 358 ? ? -174.62 -172.75 
12 1 LYS A 385 ? ? -156.98 -44.16  
13 1 LEU A 395 ? ? 62.41   -65.97  
14 1 TYR A 397 ? ? -144.77 45.74   
15 1 HIS A 409 ? ? -148.98 35.61   
16 1 HIS A 411 ? ? -151.75 57.70   
17 1 GLU A 417 ? ? -59.43  -165.38 
18 1 VAL A 418 ? ? 66.04   -69.41  
19 1 ALA A 423 ? ? -177.61 35.79   
20 1 GLN A 425 ? ? -102.21 72.87   
21 1 ILE A 428 ? ? -113.99 -166.74 
22 1 THR A 432 ? ? -167.95 -160.35 
23 1 LYS A 441 ? ? 52.14   -172.00 
24 1 SER A 446 ? ? 52.73   -177.09 
25 1 ARG A 452 ? ? -59.61  99.45   
26 1 GLU A 453 ? ? -68.09  70.96   
27 1 ASN A 456 ? ? 53.22   176.61  
28 1 LEU A 457 ? ? 52.98   177.42  
29 1 VAL A 458 ? ? -161.21 34.07   
30 1 LYS A 459 ? ? 55.20   171.68  
31 1 ASP A 462 ? ? 53.95   174.72  
32 1 PHE A 463 ? ? -104.99 -60.29  
# 
_pdbx_nmr_ensemble.entry_id                             1R4K 
_pdbx_nmr_ensemble.conformers_calculated_total_number   ? 
_pdbx_nmr_ensemble.conformers_submitted_total_number    1 
_pdbx_nmr_ensemble.conformer_selection_criteria         ? 
# 
_pdbx_nmr_representative.entry_id             1R4K 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.selection_criteria   'lowest energy structure' 
# 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.contents         '0.5mM Ago1 PAZ Domain, 100mM sodium phosphate, 150mM NaCl, 5mM DTT-d10' 
_pdbx_nmr_sample_details.solvent_system   '90% H2O/10% D2O' 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         298 
_pdbx_nmr_exptl_sample_conditions.pressure            1 
_pdbx_nmr_exptl_sample_conditions.pH                  6.5 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      '100mM sodium phosphate, 150mM NaCl' 
_pdbx_nmr_exptl_sample_conditions.pressure_units      atm 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
1 1 1 3D_13C-separated_NOESY 
2 1 1 3D_15N-separated_NOESY 
3 1 1 HNHA                   
# 
loop_
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
XwinNMR 3.1 collection           Bruker   1 
NMRPipe 3.1 processing           Delaglio 2 
NMRView 5.0 'data analysis'      Johnson  3 
X-PLOR  3.1 'structure solution' Brunger  4 
ARIA    1.2 'structure solution' Nilges   5 
ARIA    1.2 refinement           Nilges   6 
# 
_pdbx_unobs_or_zero_occ_residues.id               1 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num    1 
_pdbx_unobs_or_zero_occ_residues.polymer_flag     Y 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag   1 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id     A 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id     GLY 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id      296 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code     ? 
_pdbx_unobs_or_zero_occ_residues.label_asym_id    A 
_pdbx_unobs_or_zero_occ_residues.label_comp_id    GLY 
_pdbx_unobs_or_zero_occ_residues.label_seq_id     1 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N N N 1   
ALA CA   C N S 2   
ALA C    C N N 3   
ALA O    O N N 4   
ALA CB   C N N 5   
ALA OXT  O N N 6   
ALA H    H N N 7   
ALA H2   H N N 8   
ALA HA   H N N 9   
ALA HB1  H N N 10  
ALA HB2  H N N 11  
ALA HB3  H N N 12  
ALA HXT  H N N 13  
ARG N    N N N 14  
ARG CA   C N S 15  
ARG C    C N N 16  
ARG O    O N N 17  
ARG CB   C N N 18  
ARG CG   C N N 19  
ARG CD   C N N 20  
ARG NE   N N N 21  
ARG CZ   C N N 22  
ARG NH1  N N N 23  
ARG NH2  N N N 24  
ARG OXT  O N N 25  
ARG H    H N N 26  
ARG H2   H N N 27  
ARG HA   H N N 28  
ARG HB2  H N N 29  
ARG HB3  H N N 30  
ARG HG2  H N N 31  
ARG HG3  H N N 32  
ARG HD2  H N N 33  
ARG HD3  H N N 34  
ARG HE   H N N 35  
ARG HH11 H N N 36  
ARG HH12 H N N 37  
ARG HH21 H N N 38  
ARG HH22 H N N 39  
ARG HXT  H N N 40  
ASN N    N N N 41  
ASN CA   C N S 42  
ASN C    C N N 43  
ASN O    O N N 44  
ASN CB   C N N 45  
ASN CG   C N N 46  
ASN OD1  O N N 47  
ASN ND2  N N N 48  
ASN OXT  O N N 49  
ASN H    H N N 50  
ASN H2   H N N 51  
ASN HA   H N N 52  
ASN HB2  H N N 53  
ASN HB3  H N N 54  
ASN HD21 H N N 55  
ASN HD22 H N N 56  
ASN HXT  H N N 57  
ASP N    N N N 58  
ASP CA   C N S 59  
ASP C    C N N 60  
ASP O    O N N 61  
ASP CB   C N N 62  
ASP CG   C N N 63  
ASP OD1  O N N 64  
ASP OD2  O N N 65  
ASP OXT  O N N 66  
ASP H    H N N 67  
ASP H2   H N N 68  
ASP HA   H N N 69  
ASP HB2  H N N 70  
ASP HB3  H N N 71  
ASP HD2  H N N 72  
ASP HXT  H N N 73  
CYS N    N N N 74  
CYS CA   C N R 75  
CYS C    C N N 76  
CYS O    O N N 77  
CYS CB   C N N 78  
CYS SG   S N N 79  
CYS OXT  O N N 80  
CYS H    H N N 81  
CYS H2   H N N 82  
CYS HA   H N N 83  
CYS HB2  H N N 84  
CYS HB3  H N N 85  
CYS HG   H N N 86  
CYS HXT  H N N 87  
GLN N    N N N 88  
GLN CA   C N S 89  
GLN C    C N N 90  
GLN O    O N N 91  
GLN CB   C N N 92  
GLN CG   C N N 93  
GLN CD   C N N 94  
GLN OE1  O N N 95  
GLN NE2  N N N 96  
GLN OXT  O N N 97  
GLN H    H N N 98  
GLN H2   H N N 99  
GLN HA   H N N 100 
GLN HB2  H N N 101 
GLN HB3  H N N 102 
GLN HG2  H N N 103 
GLN HG3  H N N 104 
GLN HE21 H N N 105 
GLN HE22 H N N 106 
GLN HXT  H N N 107 
GLU N    N N N 108 
GLU CA   C N S 109 
GLU C    C N N 110 
GLU O    O N N 111 
GLU CB   C N N 112 
GLU CG   C N N 113 
GLU CD   C N N 114 
GLU OE1  O N N 115 
GLU OE2  O N N 116 
GLU OXT  O N N 117 
GLU H    H N N 118 
GLU H2   H N N 119 
GLU HA   H N N 120 
GLU HB2  H N N 121 
GLU HB3  H N N 122 
GLU HG2  H N N 123 
GLU HG3  H N N 124 
GLU HE2  H N N 125 
GLU HXT  H N N 126 
GLY N    N N N 127 
GLY CA   C N N 128 
GLY C    C N N 129 
GLY O    O N N 130 
GLY OXT  O N N 131 
GLY H    H N N 132 
GLY H2   H N N 133 
GLY HA2  H N N 134 
GLY HA3  H N N 135 
GLY HXT  H N N 136 
HIS N    N N N 137 
HIS CA   C N S 138 
HIS C    C N N 139 
HIS O    O N N 140 
HIS CB   C N N 141 
HIS CG   C Y N 142 
HIS ND1  N Y N 143 
HIS CD2  C Y N 144 
HIS CE1  C Y N 145 
HIS NE2  N Y N 146 
HIS OXT  O N N 147 
HIS H    H N N 148 
HIS H2   H N N 149 
HIS HA   H N N 150 
HIS HB2  H N N 151 
HIS HB3  H N N 152 
HIS HD1  H N N 153 
HIS HD2  H N N 154 
HIS HE1  H N N 155 
HIS HE2  H N N 156 
HIS HXT  H N N 157 
ILE N    N N N 158 
ILE CA   C N S 159 
ILE C    C N N 160 
ILE O    O N N 161 
ILE CB   C N S 162 
ILE CG1  C N N 163 
ILE CG2  C N N 164 
ILE CD1  C N N 165 
ILE OXT  O N N 166 
ILE H    H N N 167 
ILE H2   H N N 168 
ILE HA   H N N 169 
ILE HB   H N N 170 
ILE HG12 H N N 171 
ILE HG13 H N N 172 
ILE HG21 H N N 173 
ILE HG22 H N N 174 
ILE HG23 H N N 175 
ILE HD11 H N N 176 
ILE HD12 H N N 177 
ILE HD13 H N N 178 
ILE HXT  H N N 179 
LEU N    N N N 180 
LEU CA   C N S 181 
LEU C    C N N 182 
LEU O    O N N 183 
LEU CB   C N N 184 
LEU CG   C N N 185 
LEU CD1  C N N 186 
LEU CD2  C N N 187 
LEU OXT  O N N 188 
LEU H    H N N 189 
LEU H2   H N N 190 
LEU HA   H N N 191 
LEU HB2  H N N 192 
LEU HB3  H N N 193 
LEU HG   H N N 194 
LEU HD11 H N N 195 
LEU HD12 H N N 196 
LEU HD13 H N N 197 
LEU HD21 H N N 198 
LEU HD22 H N N 199 
LEU HD23 H N N 200 
LEU HXT  H N N 201 
LYS N    N N N 202 
LYS CA   C N S 203 
LYS C    C N N 204 
LYS O    O N N 205 
LYS CB   C N N 206 
LYS CG   C N N 207 
LYS CD   C N N 208 
LYS CE   C N N 209 
LYS NZ   N N N 210 
LYS OXT  O N N 211 
LYS H    H N N 212 
LYS H2   H N N 213 
LYS HA   H N N 214 
LYS HB2  H N N 215 
LYS HB3  H N N 216 
LYS HG2  H N N 217 
LYS HG3  H N N 218 
LYS HD2  H N N 219 
LYS HD3  H N N 220 
LYS HE2  H N N 221 
LYS HE3  H N N 222 
LYS HZ1  H N N 223 
LYS HZ2  H N N 224 
LYS HZ3  H N N 225 
LYS HXT  H N N 226 
MET N    N N N 227 
MET CA   C N S 228 
MET C    C N N 229 
MET O    O N N 230 
MET CB   C N N 231 
MET CG   C N N 232 
MET SD   S N N 233 
MET CE   C N N 234 
MET OXT  O N N 235 
MET H    H N N 236 
MET H2   H N N 237 
MET HA   H N N 238 
MET HB2  H N N 239 
MET HB3  H N N 240 
MET HG2  H N N 241 
MET HG3  H N N 242 
MET HE1  H N N 243 
MET HE2  H N N 244 
MET HE3  H N N 245 
MET HXT  H N N 246 
PHE N    N N N 247 
PHE CA   C N S 248 
PHE C    C N N 249 
PHE O    O N N 250 
PHE CB   C N N 251 
PHE CG   C Y N 252 
PHE CD1  C Y N 253 
PHE CD2  C Y N 254 
PHE CE1  C Y N 255 
PHE CE2  C Y N 256 
PHE CZ   C Y N 257 
PHE OXT  O N N 258 
PHE H    H N N 259 
PHE H2   H N N 260 
PHE HA   H N N 261 
PHE HB2  H N N 262 
PHE HB3  H N N 263 
PHE HD1  H N N 264 
PHE HD2  H N N 265 
PHE HE1  H N N 266 
PHE HE2  H N N 267 
PHE HZ   H N N 268 
PHE HXT  H N N 269 
PRO N    N N N 270 
PRO CA   C N S 271 
PRO C    C N N 272 
PRO O    O N N 273 
PRO CB   C N N 274 
PRO CG   C N N 275 
PRO CD   C N N 276 
PRO OXT  O N N 277 
PRO H    H N N 278 
PRO HA   H N N 279 
PRO HB2  H N N 280 
PRO HB3  H N N 281 
PRO HG2  H N N 282 
PRO HG3  H N N 283 
PRO HD2  H N N 284 
PRO HD3  H N N 285 
PRO HXT  H N N 286 
SER N    N N N 287 
SER CA   C N S 288 
SER C    C N N 289 
SER O    O N N 290 
SER CB   C N N 291 
SER OG   O N N 292 
SER OXT  O N N 293 
SER H    H N N 294 
SER H2   H N N 295 
SER HA   H N N 296 
SER HB2  H N N 297 
SER HB3  H N N 298 
SER HG   H N N 299 
SER HXT  H N N 300 
THR N    N N N 301 
THR CA   C N S 302 
THR C    C N N 303 
THR O    O N N 304 
THR CB   C N R 305 
THR OG1  O N N 306 
THR CG2  C N N 307 
THR OXT  O N N 308 
THR H    H N N 309 
THR H2   H N N 310 
THR HA   H N N 311 
THR HB   H N N 312 
THR HG1  H N N 313 
THR HG21 H N N 314 
THR HG22 H N N 315 
THR HG23 H N N 316 
THR HXT  H N N 317 
TYR N    N N N 318 
TYR CA   C N S 319 
TYR C    C N N 320 
TYR O    O N N 321 
TYR CB   C N N 322 
TYR CG   C Y N 323 
TYR CD1  C Y N 324 
TYR CD2  C Y N 325 
TYR CE1  C Y N 326 
TYR CE2  C Y N 327 
TYR CZ   C Y N 328 
TYR OH   O N N 329 
TYR OXT  O N N 330 
TYR H    H N N 331 
TYR H2   H N N 332 
TYR HA   H N N 333 
TYR HB2  H N N 334 
TYR HB3  H N N 335 
TYR HD1  H N N 336 
TYR HD2  H N N 337 
TYR HE1  H N N 338 
TYR HE2  H N N 339 
TYR HH   H N N 340 
TYR HXT  H N N 341 
VAL N    N N N 342 
VAL CA   C N S 343 
VAL C    C N N 344 
VAL O    O N N 345 
VAL CB   C N N 346 
VAL CG1  C N N 347 
VAL CG2  C N N 348 
VAL OXT  O N N 349 
VAL H    H N N 350 
VAL H2   H N N 351 
VAL HA   H N N 352 
VAL HB   H N N 353 
VAL HG11 H N N 354 
VAL HG12 H N N 355 
VAL HG13 H N N 356 
VAL HG21 H N N 357 
VAL HG22 H N N 358 
VAL HG23 H N N 359 
VAL HXT  H N N 360 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ARG N   CA   sing N N 13  
ARG N   H    sing N N 14  
ARG N   H2   sing N N 15  
ARG CA  C    sing N N 16  
ARG CA  CB   sing N N 17  
ARG CA  HA   sing N N 18  
ARG C   O    doub N N 19  
ARG C   OXT  sing N N 20  
ARG CB  CG   sing N N 21  
ARG CB  HB2  sing N N 22  
ARG CB  HB3  sing N N 23  
ARG CG  CD   sing N N 24  
ARG CG  HG2  sing N N 25  
ARG CG  HG3  sing N N 26  
ARG CD  NE   sing N N 27  
ARG CD  HD2  sing N N 28  
ARG CD  HD3  sing N N 29  
ARG NE  CZ   sing N N 30  
ARG NE  HE   sing N N 31  
ARG CZ  NH1  sing N N 32  
ARG CZ  NH2  doub N N 33  
ARG NH1 HH11 sing N N 34  
ARG NH1 HH12 sing N N 35  
ARG NH2 HH21 sing N N 36  
ARG NH2 HH22 sing N N 37  
ARG OXT HXT  sing N N 38  
ASN N   CA   sing N N 39  
ASN N   H    sing N N 40  
ASN N   H2   sing N N 41  
ASN CA  C    sing N N 42  
ASN CA  CB   sing N N 43  
ASN CA  HA   sing N N 44  
ASN C   O    doub N N 45  
ASN C   OXT  sing N N 46  
ASN CB  CG   sing N N 47  
ASN CB  HB2  sing N N 48  
ASN CB  HB3  sing N N 49  
ASN CG  OD1  doub N N 50  
ASN CG  ND2  sing N N 51  
ASN ND2 HD21 sing N N 52  
ASN ND2 HD22 sing N N 53  
ASN OXT HXT  sing N N 54  
ASP N   CA   sing N N 55  
ASP N   H    sing N N 56  
ASP N   H2   sing N N 57  
ASP CA  C    sing N N 58  
ASP CA  CB   sing N N 59  
ASP CA  HA   sing N N 60  
ASP C   O    doub N N 61  
ASP C   OXT  sing N N 62  
ASP CB  CG   sing N N 63  
ASP CB  HB2  sing N N 64  
ASP CB  HB3  sing N N 65  
ASP CG  OD1  doub N N 66  
ASP CG  OD2  sing N N 67  
ASP OD2 HD2  sing N N 68  
ASP OXT HXT  sing N N 69  
CYS N   CA   sing N N 70  
CYS N   H    sing N N 71  
CYS N   H2   sing N N 72  
CYS CA  C    sing N N 73  
CYS CA  CB   sing N N 74  
CYS CA  HA   sing N N 75  
CYS C   O    doub N N 76  
CYS C   OXT  sing N N 77  
CYS CB  SG   sing N N 78  
CYS CB  HB2  sing N N 79  
CYS CB  HB3  sing N N 80  
CYS SG  HG   sing N N 81  
CYS OXT HXT  sing N N 82  
GLN N   CA   sing N N 83  
GLN N   H    sing N N 84  
GLN N   H2   sing N N 85  
GLN CA  C    sing N N 86  
GLN CA  CB   sing N N 87  
GLN CA  HA   sing N N 88  
GLN C   O    doub N N 89  
GLN C   OXT  sing N N 90  
GLN CB  CG   sing N N 91  
GLN CB  HB2  sing N N 92  
GLN CB  HB3  sing N N 93  
GLN CG  CD   sing N N 94  
GLN CG  HG2  sing N N 95  
GLN CG  HG3  sing N N 96  
GLN CD  OE1  doub N N 97  
GLN CD  NE2  sing N N 98  
GLN NE2 HE21 sing N N 99  
GLN NE2 HE22 sing N N 100 
GLN OXT HXT  sing N N 101 
GLU N   CA   sing N N 102 
GLU N   H    sing N N 103 
GLU N   H2   sing N N 104 
GLU CA  C    sing N N 105 
GLU CA  CB   sing N N 106 
GLU CA  HA   sing N N 107 
GLU C   O    doub N N 108 
GLU C   OXT  sing N N 109 
GLU CB  CG   sing N N 110 
GLU CB  HB2  sing N N 111 
GLU CB  HB3  sing N N 112 
GLU CG  CD   sing N N 113 
GLU CG  HG2  sing N N 114 
GLU CG  HG3  sing N N 115 
GLU CD  OE1  doub N N 116 
GLU CD  OE2  sing N N 117 
GLU OE2 HE2  sing N N 118 
GLU OXT HXT  sing N N 119 
GLY N   CA   sing N N 120 
GLY N   H    sing N N 121 
GLY N   H2   sing N N 122 
GLY CA  C    sing N N 123 
GLY CA  HA2  sing N N 124 
GLY CA  HA3  sing N N 125 
GLY C   O    doub N N 126 
GLY C   OXT  sing N N 127 
GLY OXT HXT  sing N N 128 
HIS N   CA   sing N N 129 
HIS N   H    sing N N 130 
HIS N   H2   sing N N 131 
HIS CA  C    sing N N 132 
HIS CA  CB   sing N N 133 
HIS CA  HA   sing N N 134 
HIS C   O    doub N N 135 
HIS C   OXT  sing N N 136 
HIS CB  CG   sing N N 137 
HIS CB  HB2  sing N N 138 
HIS CB  HB3  sing N N 139 
HIS CG  ND1  sing Y N 140 
HIS CG  CD2  doub Y N 141 
HIS ND1 CE1  doub Y N 142 
HIS ND1 HD1  sing N N 143 
HIS CD2 NE2  sing Y N 144 
HIS CD2 HD2  sing N N 145 
HIS CE1 NE2  sing Y N 146 
HIS CE1 HE1  sing N N 147 
HIS NE2 HE2  sing N N 148 
HIS OXT HXT  sing N N 149 
ILE N   CA   sing N N 150 
ILE N   H    sing N N 151 
ILE N   H2   sing N N 152 
ILE CA  C    sing N N 153 
ILE CA  CB   sing N N 154 
ILE CA  HA   sing N N 155 
ILE C   O    doub N N 156 
ILE C   OXT  sing N N 157 
ILE CB  CG1  sing N N 158 
ILE CB  CG2  sing N N 159 
ILE CB  HB   sing N N 160 
ILE CG1 CD1  sing N N 161 
ILE CG1 HG12 sing N N 162 
ILE CG1 HG13 sing N N 163 
ILE CG2 HG21 sing N N 164 
ILE CG2 HG22 sing N N 165 
ILE CG2 HG23 sing N N 166 
ILE CD1 HD11 sing N N 167 
ILE CD1 HD12 sing N N 168 
ILE CD1 HD13 sing N N 169 
ILE OXT HXT  sing N N 170 
LEU N   CA   sing N N 171 
LEU N   H    sing N N 172 
LEU N   H2   sing N N 173 
LEU CA  C    sing N N 174 
LEU CA  CB   sing N N 175 
LEU CA  HA   sing N N 176 
LEU C   O    doub N N 177 
LEU C   OXT  sing N N 178 
LEU CB  CG   sing N N 179 
LEU CB  HB2  sing N N 180 
LEU CB  HB3  sing N N 181 
LEU CG  CD1  sing N N 182 
LEU CG  CD2  sing N N 183 
LEU CG  HG   sing N N 184 
LEU CD1 HD11 sing N N 185 
LEU CD1 HD12 sing N N 186 
LEU CD1 HD13 sing N N 187 
LEU CD2 HD21 sing N N 188 
LEU CD2 HD22 sing N N 189 
LEU CD2 HD23 sing N N 190 
LEU OXT HXT  sing N N 191 
LYS N   CA   sing N N 192 
LYS N   H    sing N N 193 
LYS N   H2   sing N N 194 
LYS CA  C    sing N N 195 
LYS CA  CB   sing N N 196 
LYS CA  HA   sing N N 197 
LYS C   O    doub N N 198 
LYS C   OXT  sing N N 199 
LYS CB  CG   sing N N 200 
LYS CB  HB2  sing N N 201 
LYS CB  HB3  sing N N 202 
LYS CG  CD   sing N N 203 
LYS CG  HG2  sing N N 204 
LYS CG  HG3  sing N N 205 
LYS CD  CE   sing N N 206 
LYS CD  HD2  sing N N 207 
LYS CD  HD3  sing N N 208 
LYS CE  NZ   sing N N 209 
LYS CE  HE2  sing N N 210 
LYS CE  HE3  sing N N 211 
LYS NZ  HZ1  sing N N 212 
LYS NZ  HZ2  sing N N 213 
LYS NZ  HZ3  sing N N 214 
LYS OXT HXT  sing N N 215 
MET N   CA   sing N N 216 
MET N   H    sing N N 217 
MET N   H2   sing N N 218 
MET CA  C    sing N N 219 
MET CA  CB   sing N N 220 
MET CA  HA   sing N N 221 
MET C   O    doub N N 222 
MET C   OXT  sing N N 223 
MET CB  CG   sing N N 224 
MET CB  HB2  sing N N 225 
MET CB  HB3  sing N N 226 
MET CG  SD   sing N N 227 
MET CG  HG2  sing N N 228 
MET CG  HG3  sing N N 229 
MET SD  CE   sing N N 230 
MET CE  HE1  sing N N 231 
MET CE  HE2  sing N N 232 
MET CE  HE3  sing N N 233 
MET OXT HXT  sing N N 234 
PHE N   CA   sing N N 235 
PHE N   H    sing N N 236 
PHE N   H2   sing N N 237 
PHE CA  C    sing N N 238 
PHE CA  CB   sing N N 239 
PHE CA  HA   sing N N 240 
PHE C   O    doub N N 241 
PHE C   OXT  sing N N 242 
PHE CB  CG   sing N N 243 
PHE CB  HB2  sing N N 244 
PHE CB  HB3  sing N N 245 
PHE CG  CD1  doub Y N 246 
PHE CG  CD2  sing Y N 247 
PHE CD1 CE1  sing Y N 248 
PHE CD1 HD1  sing N N 249 
PHE CD2 CE2  doub Y N 250 
PHE CD2 HD2  sing N N 251 
PHE CE1 CZ   doub Y N 252 
PHE CE1 HE1  sing N N 253 
PHE CE2 CZ   sing Y N 254 
PHE CE2 HE2  sing N N 255 
PHE CZ  HZ   sing N N 256 
PHE OXT HXT  sing N N 257 
PRO N   CA   sing N N 258 
PRO N   CD   sing N N 259 
PRO N   H    sing N N 260 
PRO CA  C    sing N N 261 
PRO CA  CB   sing N N 262 
PRO CA  HA   sing N N 263 
PRO C   O    doub N N 264 
PRO C   OXT  sing N N 265 
PRO CB  CG   sing N N 266 
PRO CB  HB2  sing N N 267 
PRO CB  HB3  sing N N 268 
PRO CG  CD   sing N N 269 
PRO CG  HG2  sing N N 270 
PRO CG  HG3  sing N N 271 
PRO CD  HD2  sing N N 272 
PRO CD  HD3  sing N N 273 
PRO OXT HXT  sing N N 274 
SER N   CA   sing N N 275 
SER N   H    sing N N 276 
SER N   H2   sing N N 277 
SER CA  C    sing N N 278 
SER CA  CB   sing N N 279 
SER CA  HA   sing N N 280 
SER C   O    doub N N 281 
SER C   OXT  sing N N 282 
SER CB  OG   sing N N 283 
SER CB  HB2  sing N N 284 
SER CB  HB3  sing N N 285 
SER OG  HG   sing N N 286 
SER OXT HXT  sing N N 287 
THR N   CA   sing N N 288 
THR N   H    sing N N 289 
THR N   H2   sing N N 290 
THR CA  C    sing N N 291 
THR CA  CB   sing N N 292 
THR CA  HA   sing N N 293 
THR C   O    doub N N 294 
THR C   OXT  sing N N 295 
THR CB  OG1  sing N N 296 
THR CB  CG2  sing N N 297 
THR CB  HB   sing N N 298 
THR OG1 HG1  sing N N 299 
THR CG2 HG21 sing N N 300 
THR CG2 HG22 sing N N 301 
THR CG2 HG23 sing N N 302 
THR OXT HXT  sing N N 303 
TYR N   CA   sing N N 304 
TYR N   H    sing N N 305 
TYR N   H2   sing N N 306 
TYR CA  C    sing N N 307 
TYR CA  CB   sing N N 308 
TYR CA  HA   sing N N 309 
TYR C   O    doub N N 310 
TYR C   OXT  sing N N 311 
TYR CB  CG   sing N N 312 
TYR CB  HB2  sing N N 313 
TYR CB  HB3  sing N N 314 
TYR CG  CD1  doub Y N 315 
TYR CG  CD2  sing Y N 316 
TYR CD1 CE1  sing Y N 317 
TYR CD1 HD1  sing N N 318 
TYR CD2 CE2  doub Y N 319 
TYR CD2 HD2  sing N N 320 
TYR CE1 CZ   doub Y N 321 
TYR CE1 HE1  sing N N 322 
TYR CE2 CZ   sing Y N 323 
TYR CE2 HE2  sing N N 324 
TYR CZ  OH   sing N N 325 
TYR OH  HH   sing N N 326 
TYR OXT HXT  sing N N 327 
VAL N   CA   sing N N 328 
VAL N   H    sing N N 329 
VAL N   H2   sing N N 330 
VAL CA  C    sing N N 331 
VAL CA  CB   sing N N 332 
VAL CA  HA   sing N N 333 
VAL C   O    doub N N 334 
VAL C   OXT  sing N N 335 
VAL CB  CG1  sing N N 336 
VAL CB  CG2  sing N N 337 
VAL CB  HB   sing N N 338 
VAL CG1 HG11 sing N N 339 
VAL CG1 HG12 sing N N 340 
VAL CG1 HG13 sing N N 341 
VAL CG2 HG21 sing N N 342 
VAL CG2 HG22 sing N N 343 
VAL CG2 HG23 sing N N 344 
VAL OXT HXT  sing N N 345 
# 
loop_
_pdbx_nmr_spectrometer.spectrometer_id 
_pdbx_nmr_spectrometer.type 
_pdbx_nmr_spectrometer.manufacturer 
_pdbx_nmr_spectrometer.model 
_pdbx_nmr_spectrometer.field_strength 
1 ? Bruker DRX 500 
2 ? Bruker DRX 600 
3 ? Bruker DRX 800 
# 
_atom_sites.entry_id                    1R4K 
_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_