data_1AN1
# 
_entry.id   1AN1 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_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   1AN1         pdb_00001an1 10.2210/pdb1an1/pdb 
WWPDB D_1000171019 ?            ?                   
# 
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 1998-07-01 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-08-02 
5 'Structure model' 1 4 2024-11-20 
# 
_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' 'Database references'       
4 4 'Structure model' 'Derived calculations'      
5 4 'Structure model' 'Refinement description'    
6 5 'Structure model' 'Data collection'           
7 5 'Structure model' 'Structure summary'         
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1  4 'Structure model' database_2                    
2  4 'Structure model' pdbx_initial_refinement_model 
3  4 'Structure model' pdbx_struct_conn_angle        
4  4 'Structure model' struct_conn                   
5  4 'Structure model' struct_ref_seq_dif            
6  4 'Structure model' struct_site                   
7  5 'Structure model' chem_comp_atom                
8  5 'Structure model' chem_comp_bond                
9  5 'Structure model' pdbx_entry_details            
10 5 'Structure model' pdbx_modification_feature     
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1  4 'Structure model' '_database_2.pdbx_DOI'                        
2  4 'Structure model' '_database_2.pdbx_database_accession'         
3  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id'  
4  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id'   
5  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 
6  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 
7  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 
8  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id'  
9  4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id'  
10 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id'   
11 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 
12 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 
13 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 
14 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id'  
15 4 'Structure model' '_pdbx_struct_conn_angle.value'               
16 4 'Structure model' '_struct_conn.pdbx_dist_value'                
17 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag'         
18 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'             
19 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'              
20 4 'Structure model' '_struct_conn.ptnr1_label_asym_id'            
21 4 'Structure model' '_struct_conn.ptnr1_label_atom_id'            
22 4 'Structure model' '_struct_conn.ptnr1_label_comp_id'            
23 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'             
24 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'             
25 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'              
26 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'            
27 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'            
28 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'            
29 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'             
30 4 'Structure model' '_struct_ref_seq_dif.details'                 
31 4 'Structure model' '_struct_site.pdbx_auth_asym_id'              
32 4 'Structure model' '_struct_site.pdbx_auth_comp_id'              
33 4 'Structure model' '_struct_site.pdbx_auth_seq_id'               
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1AN1 
_pdbx_database_status.recvd_initial_deposition_date   1997-06-26 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Priestle, J.P.' 1 
'Di Marco, S.'   2 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 
'Structure of the complex of leech-derived tryptase inhibitor (LDTI) with trypsin and modeling of the LDTI-tryptase system.' 
Structure              5   1465 1474 1997 STRUE6 UK 0969-2126 2005 ? 9384562 '10.1016/S0969-2126(97)00296-7' 
1       
;Purification, Characterization and Biological Evaluation of Recombinant Leech-Derived Tryptase Inhibitor (Rldti) Expressed at High Level in the Yeast Saccharomyces Cerevisiae
;
Eur.J.Biochem.         241 619  ?    1996 EJBCAI IX 0014-2956 0262 ? ?       ?                               
2       
;A Kazal-Type Inhibitor of Human Mast Cell Tryptase: Isolation from the Medical Leech Hirudo Medicinalis, Characterization, and Sequence Analysis
;
Biol.Chem.Hoppe-Seyler 375 685  ?    1994 BCHSEI GW 0177-3593 0858 ? ?       ?                               
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Di Marco, S.'     1  ? 
primary 'Priestle, J.P.'   2  ? 
1       'Pohlig, G.'       3  ? 
1       'Fendrich, G.'     4  ? 
1       'Knecht, R.'       5  ? 
1       'Eder, B.'         6  ? 
1       'Piechottka, G.'   7  ? 
1       'Sommerhoff, C.P.' 8  ? 
1       'Heim, J.'         9  ? 
2       'Sommerhoff, C.P.' 10 ? 
2       'Sollner, C.'      11 ? 
2       'Mentele, R.'      12 ? 
2       'Piechottka, G.P.' 13 ? 
2       'Auerswald, E.A.'  14 ? 
2       'Fritz, H.'        15 ? 
# 
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 TRYPSIN              23494.480 1   ?        ?                              ? ? 
2 polymer     man 'TRYPTASE INHIBITOR' 4750.614  1   3.4.21.4 'N115D (D-ASPARTIC ACID FORM)' ? ? 
3 non-polymer syn 'CALCIUM ION'        40.078    1   ?        ?                              ? ? 
4 water       nat water                18.015    138 ?        ?                              ? ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        LDTI 
# 
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 yes 
;IVGGYTCAANSIPYQVSLNSGSHFCGGSLINSQWVVSAAHCYKSRIQVRLGEHNIDVLEGNEQFINAAKIITHPNFNGNT
LDNDIMLIKLSSPATL(DAS)SRVATVSLPRSCAAAGTECLISGWGNTKSSGSSYPSLLQCLKAPVLSDSSCKSSYPGQI
TGNMICVGFLEGGKDSCQGDSGGPVVCNGQLQGIVSWGYGCAQKNKPGVYTKVCNYVNWIQQTIAAN
;
;IVGGYTCAANSIPYQVSLNSGSHFCGGSLINSQWVVSAAHCYKSRIQVRLGEHNIDVLEGNEQFINAAKIITHPNFNGNT
LDNDIMLIKLSSPATLDSRVATVSLPRSCAAAGTECLISGWGNTKSSGSSYPSLLQCLKAPVLSDSSCKSSYPGQITGNM
ICVGFLEGGKDSCQGDSGGPVVCNGQLQGIVSWGYGCAQKNKPGVYTKVCNYVNWIQQTIAAN
;
E ? 
2 'polypeptide(L)' no no  KKVCACPKILKPVCGSDGRTYANSCIARCNGVSIKSEGSCPTGILN KKVCACPKILKPVCGSDGRTYANSCIARCNGVSIKSEGSCPTGILN I ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
3 'CALCIUM ION' CA  
4 water         HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   ILE n 
1 2   VAL n 
1 3   GLY n 
1 4   GLY n 
1 5   TYR n 
1 6   THR n 
1 7   CYS n 
1 8   ALA n 
1 9   ALA n 
1 10  ASN n 
1 11  SER n 
1 12  ILE n 
1 13  PRO n 
1 14  TYR n 
1 15  GLN n 
1 16  VAL n 
1 17  SER n 
1 18  LEU n 
1 19  ASN n 
1 20  SER n 
1 21  GLY n 
1 22  SER n 
1 23  HIS n 
1 24  PHE n 
1 25  CYS n 
1 26  GLY n 
1 27  GLY n 
1 28  SER n 
1 29  LEU n 
1 30  ILE n 
1 31  ASN n 
1 32  SER n 
1 33  GLN n 
1 34  TRP n 
1 35  VAL n 
1 36  VAL n 
1 37  SER n 
1 38  ALA n 
1 39  ALA n 
1 40  HIS n 
1 41  CYS n 
1 42  TYR n 
1 43  LYS n 
1 44  SER n 
1 45  ARG n 
1 46  ILE n 
1 47  GLN n 
1 48  VAL n 
1 49  ARG n 
1 50  LEU n 
1 51  GLY n 
1 52  GLU n 
1 53  HIS n 
1 54  ASN n 
1 55  ILE n 
1 56  ASP n 
1 57  VAL n 
1 58  LEU n 
1 59  GLU n 
1 60  GLY n 
1 61  ASN n 
1 62  GLU n 
1 63  GLN n 
1 64  PHE n 
1 65  ILE n 
1 66  ASN n 
1 67  ALA n 
1 68  ALA n 
1 69  LYS n 
1 70  ILE n 
1 71  ILE n 
1 72  THR n 
1 73  HIS n 
1 74  PRO n 
1 75  ASN n 
1 76  PHE n 
1 77  ASN n 
1 78  GLY n 
1 79  ASN n 
1 80  THR n 
1 81  LEU n 
1 82  ASP n 
1 83  ASN n 
1 84  ASP n 
1 85  ILE n 
1 86  MET n 
1 87  LEU n 
1 88  ILE n 
1 89  LYS n 
1 90  LEU n 
1 91  SER n 
1 92  SER n 
1 93  PRO n 
1 94  ALA n 
1 95  THR n 
1 96  LEU n 
1 97  DAS n 
1 98  SER n 
1 99  ARG n 
1 100 VAL n 
1 101 ALA n 
1 102 THR n 
1 103 VAL n 
1 104 SER n 
1 105 LEU n 
1 106 PRO n 
1 107 ARG n 
1 108 SER n 
1 109 CYS n 
1 110 ALA n 
1 111 ALA n 
1 112 ALA n 
1 113 GLY n 
1 114 THR n 
1 115 GLU n 
1 116 CYS n 
1 117 LEU n 
1 118 ILE n 
1 119 SER n 
1 120 GLY n 
1 121 TRP n 
1 122 GLY n 
1 123 ASN n 
1 124 THR n 
1 125 LYS n 
1 126 SER n 
1 127 SER n 
1 128 GLY n 
1 129 SER n 
1 130 SER n 
1 131 TYR n 
1 132 PRO n 
1 133 SER n 
1 134 LEU n 
1 135 LEU n 
1 136 GLN n 
1 137 CYS n 
1 138 LEU n 
1 139 LYS n 
1 140 ALA n 
1 141 PRO n 
1 142 VAL n 
1 143 LEU n 
1 144 SER n 
1 145 ASP n 
1 146 SER n 
1 147 SER n 
1 148 CYS n 
1 149 LYS n 
1 150 SER n 
1 151 SER n 
1 152 TYR n 
1 153 PRO n 
1 154 GLY n 
1 155 GLN n 
1 156 ILE n 
1 157 THR n 
1 158 GLY n 
1 159 ASN n 
1 160 MET n 
1 161 ILE n 
1 162 CYS n 
1 163 VAL n 
1 164 GLY n 
1 165 PHE n 
1 166 LEU n 
1 167 GLU n 
1 168 GLY n 
1 169 GLY n 
1 170 LYS n 
1 171 ASP n 
1 172 SER n 
1 173 CYS n 
1 174 GLN n 
1 175 GLY n 
1 176 ASP n 
1 177 SER n 
1 178 GLY n 
1 179 GLY n 
1 180 PRO n 
1 181 VAL n 
1 182 VAL n 
1 183 CYS n 
1 184 ASN n 
1 185 GLY n 
1 186 GLN n 
1 187 LEU n 
1 188 GLN n 
1 189 GLY n 
1 190 ILE n 
1 191 VAL n 
1 192 SER n 
1 193 TRP n 
1 194 GLY n 
1 195 TYR n 
1 196 GLY n 
1 197 CYS n 
1 198 ALA n 
1 199 GLN n 
1 200 LYS n 
1 201 ASN n 
1 202 LYS n 
1 203 PRO n 
1 204 GLY n 
1 205 VAL n 
1 206 TYR n 
1 207 THR n 
1 208 LYS n 
1 209 VAL n 
1 210 CYS n 
1 211 ASN n 
1 212 TYR n 
1 213 VAL n 
1 214 ASN n 
1 215 TRP n 
1 216 ILE n 
1 217 GLN n 
1 218 GLN n 
1 219 THR n 
1 220 ILE n 
1 221 ALA n 
1 222 ALA n 
1 223 ASN n 
2 1   LYS n 
2 2   LYS n 
2 3   VAL n 
2 4   CYS n 
2 5   ALA n 
2 6   CYS n 
2 7   PRO n 
2 8   LYS n 
2 9   ILE n 
2 10  LEU n 
2 11  LYS n 
2 12  PRO n 
2 13  VAL n 
2 14  CYS n 
2 15  GLY n 
2 16  SER n 
2 17  ASP n 
2 18  GLY n 
2 19  ARG n 
2 20  THR n 
2 21  TYR n 
2 22  ALA n 
2 23  ASN n 
2 24  SER n 
2 25  CYS n 
2 26  ILE n 
2 27  ALA n 
2 28  ARG n 
2 29  CYS n 
2 30  ASN n 
2 31  GLY n 
2 32  VAL n 
2 33  SER n 
2 34  ILE n 
2 35  LYS n 
2 36  SER n 
2 37  GLU n 
2 38  GLY n 
2 39  SER n 
2 40  CYS n 
2 41  PRO n 
2 42  THR n 
2 43  GLY n 
2 44  ILE n 
2 45  LEU n 
2 46  ASN n 
# 
loop_
_entity_src_gen.entity_id 
_entity_src_gen.pdbx_src_id 
_entity_src_gen.pdbx_alt_source_flag 
_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 
_entity_src_gen.gene_src_genus 
_entity_src_gen.pdbx_gene_src_gene 
_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 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 
_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 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 
_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 
_entity_src_gen.pdbx_host_org_vector 
_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 
1 1 sample ? ? ? pig               Sus    ? ? ? ? ? ? ? 'Sus scrofa'         9823 ? ? ? PANCREAS          ? ? ? ?               ? 
?    ?             ? ? ? ? ? ?    ?                ? ? ? ? ? ? ? ? ? ? ?     ? ? 
2 1 sample ? ? ? 'medicinal leech' Hirudo ? ? ? ? ? ? ? 'Hirudo medicinalis' 6421 ? ? ? 'SALIVARY GLANDS' ? ? ? 
;baker's yeast
;
'Saccharomyces cerevisiae' 4932 Saccharomyces ? ? ? ? ? H449 'TR1376, TR1417' ? ? ? ? ? ? ? ? ? ? PDP34 ? ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE           ? 'C3 H7 N O2'     89.093  
ARG 'L-peptide linking' y ARGININE          ? 'C6 H15 N4 O2 1' 175.209 
ASN 'L-peptide linking' y ASPARAGINE        ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID'   ? 'C4 H7 N O4'     133.103 
CA  non-polymer         . 'CALCIUM ION'     ? 'Ca 2'           40.078  
CYS 'L-peptide linking' y CYSTEINE          ? 'C3 H7 N O2 S'   121.158 
DAS 'D-peptide linking' . 'D-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  
HIS 'L-peptide linking' y HISTIDINE         ? 'C6 H10 N3 O2 1' 156.162 
HOH non-polymer         . WATER             ? 'H2 O'           18.015  
ILE 'L-peptide linking' y ISOLEUCINE        ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE           ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE            ? 'C6 H15 N2 O2 1' 147.195 
MET 'L-peptide linking' y METHIONINE        ? 'C5 H11 N O2 S'  149.211 
PHE 'L-peptide linking' y PHENYLALANINE     ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE           ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE            ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE         ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN        ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE          ? 'C9 H11 N O3'    181.189 
VAL 'L-peptide linking' y VALINE            ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_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   ILE 1   16  16  ILE ILE E . n 
A 1 2   VAL 2   17  17  VAL VAL E . n 
A 1 3   GLY 3   18  18  GLY GLY E . n 
A 1 4   GLY 4   19  19  GLY GLY E . n 
A 1 5   TYR 5   20  20  TYR TYR E . n 
A 1 6   THR 6   21  21  THR THR E . n 
A 1 7   CYS 7   22  22  CYS CYS E . n 
A 1 8   ALA 8   23  23  ALA ALA E . n 
A 1 9   ALA 9   24  24  ALA ALA E . n 
A 1 10  ASN 10  25  25  ASN ASN E . n 
A 1 11  SER 11  26  26  SER SER E . n 
A 1 12  ILE 12  27  27  ILE ILE E . n 
A 1 13  PRO 13  28  28  PRO PRO E . n 
A 1 14  TYR 14  29  29  TYR TYR E . n 
A 1 15  GLN 15  30  30  GLN GLN E . n 
A 1 16  VAL 16  31  31  VAL VAL E . n 
A 1 17  SER 17  32  32  SER SER E . n 
A 1 18  LEU 18  33  33  LEU LEU E . n 
A 1 19  ASN 19  34  34  ASN ASN E . n 
A 1 20  SER 20  37  37  SER SER E . n 
A 1 21  GLY 21  38  38  GLY GLY E . n 
A 1 22  SER 22  39  39  SER SER E . n 
A 1 23  HIS 23  40  40  HIS HIS E . n 
A 1 24  PHE 24  41  41  PHE PHE E . n 
A 1 25  CYS 25  42  42  CYS CYS E . n 
A 1 26  GLY 26  43  43  GLY GLY E . n 
A 1 27  GLY 27  44  44  GLY GLY E . n 
A 1 28  SER 28  45  45  SER SER E . n 
A 1 29  LEU 29  46  46  LEU LEU E . n 
A 1 30  ILE 30  47  47  ILE ILE E . n 
A 1 31  ASN 31  48  48  ASN ASN E . n 
A 1 32  SER 32  49  49  SER SER E . n 
A 1 33  GLN 33  50  50  GLN GLN E . n 
A 1 34  TRP 34  51  51  TRP TRP E . n 
A 1 35  VAL 35  52  52  VAL VAL E . n 
A 1 36  VAL 36  53  53  VAL VAL E . n 
A 1 37  SER 37  54  54  SER SER E . n 
A 1 38  ALA 38  55  55  ALA ALA E . n 
A 1 39  ALA 39  56  56  ALA ALA E . n 
A 1 40  HIS 40  57  57  HIS HIS E . n 
A 1 41  CYS 41  58  58  CYS CYS E . n 
A 1 42  TYR 42  59  59  TYR TYR E . n 
A 1 43  LYS 43  60  60  LYS LYS E . n 
A 1 44  SER 44  61  61  SER SER E . n 
A 1 45  ARG 45  62  62  ARG ARG E . n 
A 1 46  ILE 46  63  63  ILE ILE E . n 
A 1 47  GLN 47  64  64  GLN GLN E . n 
A 1 48  VAL 48  65  65  VAL VAL E . n 
A 1 49  ARG 49  66  66  ARG ARG E . n 
A 1 50  LEU 50  67  67  LEU LEU E . n 
A 1 51  GLY 51  69  69  GLY GLY E . n 
A 1 52  GLU 52  70  70  GLU GLU E . n 
A 1 53  HIS 53  71  71  HIS HIS E . n 
A 1 54  ASN 54  72  72  ASN ASN E . n 
A 1 55  ILE 55  73  73  ILE ILE E . n 
A 1 56  ASP 56  74  74  ASP ASP E . n 
A 1 57  VAL 57  75  75  VAL VAL E . n 
A 1 58  LEU 58  76  76  LEU LEU E . n 
A 1 59  GLU 59  77  77  GLU GLU E . n 
A 1 60  GLY 60  78  78  GLY GLY E . n 
A 1 61  ASN 61  79  79  ASN ASN E . n 
A 1 62  GLU 62  80  80  GLU GLU E . n 
A 1 63  GLN 63  81  81  GLN GLN E . n 
A 1 64  PHE 64  82  82  PHE PHE E . n 
A 1 65  ILE 65  83  83  ILE ILE E . n 
A 1 66  ASN 66  84  84  ASN ASN E . n 
A 1 67  ALA 67  85  85  ALA ALA E . n 
A 1 68  ALA 68  86  86  ALA ALA E . n 
A 1 69  LYS 69  87  87  LYS LYS E . n 
A 1 70  ILE 70  88  88  ILE ILE E . n 
A 1 71  ILE 71  89  89  ILE ILE E . n 
A 1 72  THR 72  90  90  THR THR E . n 
A 1 73  HIS 73  91  91  HIS HIS E . n 
A 1 74  PRO 74  92  92  PRO PRO E . n 
A 1 75  ASN 75  93  93  ASN ASN E . n 
A 1 76  PHE 76  94  94  PHE PHE E . n 
A 1 77  ASN 77  95  95  ASN ASN E . n 
A 1 78  GLY 78  96  96  GLY GLY E . n 
A 1 79  ASN 79  97  97  ASN ASN E . n 
A 1 80  THR 80  98  98  THR THR E . n 
A 1 81  LEU 81  99  99  LEU LEU E . n 
A 1 82  ASP 82  100 100 ASP ASP E . n 
A 1 83  ASN 83  101 101 ASN ASN E . n 
A 1 84  ASP 84  102 102 ASP ASP E . n 
A 1 85  ILE 85  103 103 ILE ILE E . n 
A 1 86  MET 86  104 104 MET MET E . n 
A 1 87  LEU 87  105 105 LEU LEU E . n 
A 1 88  ILE 88  106 106 ILE ILE E . n 
A 1 89  LYS 89  107 107 LYS LYS E . n 
A 1 90  LEU 90  108 108 LEU LEU E . n 
A 1 91  SER 91  109 109 SER SER E . n 
A 1 92  SER 92  110 110 SER SER E . n 
A 1 93  PRO 93  111 111 PRO PRO E . n 
A 1 94  ALA 94  112 112 ALA ALA E . n 
A 1 95  THR 95  113 113 THR THR E . n 
A 1 96  LEU 96  114 114 LEU LEU E . n 
A 1 97  DAS 97  115 115 DAS DAS E . n 
A 1 98  SER 98  116 116 SER SER E . n 
A 1 99  ARG 99  117 117 ARG ARG E . n 
A 1 100 VAL 100 118 118 VAL VAL E . n 
A 1 101 ALA 101 119 119 ALA ALA E . n 
A 1 102 THR 102 120 120 THR THR E . n 
A 1 103 VAL 103 121 121 VAL VAL E . n 
A 1 104 SER 104 122 122 SER SER E . n 
A 1 105 LEU 105 123 123 LEU LEU E . n 
A 1 106 PRO 106 124 124 PRO PRO E . n 
A 1 107 ARG 107 125 125 ARG ARG E . n 
A 1 108 SER 108 127 127 SER SER E . n 
A 1 109 CYS 109 128 128 CYS CYS E . n 
A 1 110 ALA 110 129 129 ALA ALA E . n 
A 1 111 ALA 111 130 130 ALA ALA E . n 
A 1 112 ALA 112 132 132 ALA ALA E . n 
A 1 113 GLY 113 133 133 GLY GLY E . n 
A 1 114 THR 114 134 134 THR THR E . n 
A 1 115 GLU 115 135 135 GLU GLU E . n 
A 1 116 CYS 116 136 136 CYS CYS E . n 
A 1 117 LEU 117 137 137 LEU LEU E . n 
A 1 118 ILE 118 138 138 ILE ILE E . n 
A 1 119 SER 119 139 139 SER SER E . n 
A 1 120 GLY 120 140 140 GLY GLY E . n 
A 1 121 TRP 121 141 141 TRP TRP E . n 
A 1 122 GLY 122 142 142 GLY GLY E . n 
A 1 123 ASN 123 143 143 ASN ASN E . n 
A 1 124 THR 124 144 144 THR THR E . n 
A 1 125 LYS 125 145 145 LYS LYS E . n 
A 1 126 SER 126 146 146 SER SER E . n 
A 1 127 SER 127 147 147 SER SER E . n 
A 1 128 GLY 128 148 148 GLY GLY E . n 
A 1 129 SER 129 149 149 SER SER E . n 
A 1 130 SER 130 150 150 SER SER E . n 
A 1 131 TYR 131 151 151 TYR TYR E . n 
A 1 132 PRO 132 152 152 PRO PRO E . n 
A 1 133 SER 133 153 153 SER SER E . n 
A 1 134 LEU 134 154 154 LEU LEU E . n 
A 1 135 LEU 135 155 155 LEU LEU E . n 
A 1 136 GLN 136 156 156 GLN GLN E . n 
A 1 137 CYS 137 157 157 CYS CYS E . n 
A 1 138 LEU 138 158 158 LEU LEU E . n 
A 1 139 LYS 139 159 159 LYS LYS E . n 
A 1 140 ALA 140 160 160 ALA ALA E . n 
A 1 141 PRO 141 161 161 PRO PRO E . n 
A 1 142 VAL 142 162 162 VAL VAL E . n 
A 1 143 LEU 143 163 163 LEU LEU E . n 
A 1 144 SER 144 164 164 SER SER E . n 
A 1 145 ASP 145 165 165 ASP ASP E . n 
A 1 146 SER 146 166 166 SER SER E . n 
A 1 147 SER 147 167 167 SER SER E . n 
A 1 148 CYS 148 168 168 CYS CYS E . n 
A 1 149 LYS 149 169 169 LYS LYS E . n 
A 1 150 SER 150 170 170 SER SER E . n 
A 1 151 SER 151 171 171 SER SER E . n 
A 1 152 TYR 152 172 172 TYR TYR E . n 
A 1 153 PRO 153 173 173 PRO PRO E . n 
A 1 154 GLY 154 174 174 GLY GLY E . n 
A 1 155 GLN 155 175 175 GLN GLN E . n 
A 1 156 ILE 156 176 176 ILE ILE E . n 
A 1 157 THR 157 177 177 THR THR E . n 
A 1 158 GLY 158 178 178 GLY GLY E . n 
A 1 159 ASN 159 179 179 ASN ASN E . n 
A 1 160 MET 160 180 180 MET MET E . n 
A 1 161 ILE 161 181 181 ILE ILE E . n 
A 1 162 CYS 162 182 182 CYS CYS E . n 
A 1 163 VAL 163 183 183 VAL VAL E . n 
A 1 164 GLY 164 184 184 GLY GLY E A n 
A 1 165 PHE 165 184 184 PHE PHE E . n 
A 1 166 LEU 166 185 185 LEU LEU E . n 
A 1 167 GLU 167 186 186 GLU GLU E . n 
A 1 168 GLY 168 187 187 GLY GLY E . n 
A 1 169 GLY 169 188 188 GLY GLY E A n 
A 1 170 LYS 170 188 188 LYS LYS E . n 
A 1 171 ASP 171 189 189 ASP ASP E . n 
A 1 172 SER 172 190 190 SER SER E . n 
A 1 173 CYS 173 191 191 CYS CYS E . n 
A 1 174 GLN 174 192 192 GLN GLN E . n 
A 1 175 GLY 175 193 193 GLY GLY E . n 
A 1 176 ASP 176 194 194 ASP ASP E . n 
A 1 177 SER 177 195 195 SER SER E . n 
A 1 178 GLY 178 196 196 GLY GLY E . n 
A 1 179 GLY 179 197 197 GLY GLY E . n 
A 1 180 PRO 180 198 198 PRO PRO E . n 
A 1 181 VAL 181 199 199 VAL VAL E . n 
A 1 182 VAL 182 200 200 VAL VAL E . n 
A 1 183 CYS 183 201 201 CYS CYS E . n 
A 1 184 ASN 184 202 202 ASN ASN E . n 
A 1 185 GLY 185 203 203 GLY GLY E . n 
A 1 186 GLN 186 204 204 GLN GLN E . n 
A 1 187 LEU 187 209 209 LEU LEU E . n 
A 1 188 GLN 188 210 210 GLN GLN E . n 
A 1 189 GLY 189 211 211 GLY GLY E . n 
A 1 190 ILE 190 212 212 ILE ILE E . n 
A 1 191 VAL 191 213 213 VAL VAL E . n 
A 1 192 SER 192 214 214 SER SER E . n 
A 1 193 TRP 193 215 215 TRP TRP E . n 
A 1 194 GLY 194 216 216 GLY GLY E . n 
A 1 195 TYR 195 217 217 TYR TYR E . n 
A 1 196 GLY 196 219 219 GLY GLY E . n 
A 1 197 CYS 197 220 220 CYS CYS E . n 
A 1 198 ALA 198 221 221 ALA ALA E A n 
A 1 199 GLN 199 221 221 GLN GLN E . n 
A 1 200 LYS 200 222 222 LYS LYS E . n 
A 1 201 ASN 201 223 223 ASN ASN E . n 
A 1 202 LYS 202 224 224 LYS LYS E . n 
A 1 203 PRO 203 225 225 PRO PRO E . n 
A 1 204 GLY 204 226 226 GLY GLY E . n 
A 1 205 VAL 205 227 227 VAL VAL E . n 
A 1 206 TYR 206 228 228 TYR TYR E . n 
A 1 207 THR 207 229 229 THR THR E . n 
A 1 208 LYS 208 230 230 LYS LYS E . n 
A 1 209 VAL 209 231 231 VAL VAL E . n 
A 1 210 CYS 210 232 232 CYS CYS E . n 
A 1 211 ASN 211 233 233 ASN ASN E . n 
A 1 212 TYR 212 234 234 TYR TYR E . n 
A 1 213 VAL 213 235 235 VAL VAL E . n 
A 1 214 ASN 214 236 236 ASN ASN E . n 
A 1 215 TRP 215 237 237 TRP TRP E . n 
A 1 216 ILE 216 238 238 ILE ILE E . n 
A 1 217 GLN 217 239 239 GLN GLN E . n 
A 1 218 GLN 218 240 240 GLN GLN E . n 
A 1 219 THR 219 241 241 THR THR E . n 
A 1 220 ILE 220 242 242 ILE ILE E . n 
A 1 221 ALA 221 243 243 ALA ALA E . n 
A 1 222 ALA 222 244 244 ALA ALA E . n 
A 1 223 ASN 223 245 245 ASN ASN E . n 
B 2 1   LYS 1   1   ?   ?   ?   I . n 
B 2 2   LYS 2   2   2   LYS LYS I . n 
B 2 3   VAL 3   3   3   VAL VAL I . n 
B 2 4   CYS 4   4   4   CYS CYS I . n 
B 2 5   ALA 5   5   5   ALA ALA I . n 
B 2 6   CYS 6   6   6   CYS CYS I . n 
B 2 7   PRO 7   7   7   PRO PRO I . n 
B 2 8   LYS 8   8   8   LYS LYS I . n 
B 2 9   ILE 9   9   9   ILE ILE I . n 
B 2 10  LEU 10  10  10  LEU LEU I . n 
B 2 11  LYS 11  11  11  LYS LYS I . n 
B 2 12  PRO 12  12  12  PRO PRO I . n 
B 2 13  VAL 13  13  13  VAL VAL I . n 
B 2 14  CYS 14  14  14  CYS CYS I . n 
B 2 15  GLY 15  15  15  GLY GLY I . n 
B 2 16  SER 16  16  16  SER SER I . n 
B 2 17  ASP 17  17  17  ASP ASP I . n 
B 2 18  GLY 18  18  18  GLY GLY I . n 
B 2 19  ARG 19  19  19  ARG ARG I . n 
B 2 20  THR 20  20  20  THR THR I . n 
B 2 21  TYR 21  21  21  TYR TYR I . n 
B 2 22  ALA 22  22  22  ALA ALA I . n 
B 2 23  ASN 23  23  23  ASN ASN I . n 
B 2 24  SER 24  24  24  SER SER I . n 
B 2 25  CYS 25  25  25  CYS CYS I . n 
B 2 26  ILE 26  26  26  ILE ILE I . n 
B 2 27  ALA 27  27  27  ALA ALA I . n 
B 2 28  ARG 28  28  28  ARG ARG I . n 
B 2 29  CYS 29  29  29  CYS CYS I . n 
B 2 30  ASN 30  30  30  ASN ASN I . n 
B 2 31  GLY 31  31  31  GLY GLY I . n 
B 2 32  VAL 32  32  32  VAL VAL I . n 
B 2 33  SER 33  33  33  SER SER I . n 
B 2 34  ILE 34  34  34  ILE ILE I . n 
B 2 35  LYS 35  35  35  LYS LYS I . n 
B 2 36  SER 36  36  36  SER SER I . n 
B 2 37  GLU 37  37  37  GLU GLU I . n 
B 2 38  GLY 38  38  38  GLY GLY I . n 
B 2 39  SER 39  39  39  SER SER I . n 
B 2 40  CYS 40  40  40  CYS CYS I . n 
B 2 41  PRO 41  41  41  PRO PRO I . n 
B 2 42  THR 42  42  ?   ?   ?   I . n 
B 2 43  GLY 43  43  ?   ?   ?   I . n 
B 2 44  ILE 44  44  ?   ?   ?   I . n 
B 2 45  LEU 45  45  ?   ?   ?   I . n 
B 2 46  ASN 46  46  ?   ?   ?   I . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
C 3 CA  1   300 300 CA  CA  E . 
D 4 HOH 1   301 1   HOH HOH E . 
D 4 HOH 2   302 2   HOH HOH E . 
D 4 HOH 3   303 3   HOH HOH E . 
D 4 HOH 4   304 4   HOH HOH E . 
D 4 HOH 5   305 5   HOH HOH E . 
D 4 HOH 6   306 6   HOH HOH E . 
D 4 HOH 7   307 7   HOH HOH E . 
D 4 HOH 8   308 8   HOH HOH E . 
D 4 HOH 9   309 9   HOH HOH E . 
D 4 HOH 10  310 10  HOH HOH E . 
D 4 HOH 11  311 11  HOH HOH E . 
D 4 HOH 12  312 12  HOH HOH E . 
D 4 HOH 13  313 13  HOH HOH E . 
D 4 HOH 14  314 14  HOH HOH E . 
D 4 HOH 15  315 15  HOH HOH E . 
D 4 HOH 16  316 16  HOH HOH E . 
D 4 HOH 17  317 17  HOH HOH E . 
D 4 HOH 18  318 18  HOH HOH E . 
D 4 HOH 19  319 19  HOH HOH E . 
D 4 HOH 20  320 20  HOH HOH E . 
D 4 HOH 21  321 21  HOH HOH E . 
D 4 HOH 22  322 22  HOH HOH E . 
D 4 HOH 23  323 23  HOH HOH E . 
D 4 HOH 24  324 24  HOH HOH E . 
D 4 HOH 25  325 25  HOH HOH E . 
D 4 HOH 26  326 26  HOH HOH E . 
D 4 HOH 27  327 27  HOH HOH E . 
D 4 HOH 28  328 28  HOH HOH E . 
D 4 HOH 29  329 29  HOH HOH E . 
D 4 HOH 30  330 30  HOH HOH E . 
D 4 HOH 31  331 31  HOH HOH E . 
D 4 HOH 32  332 32  HOH HOH E . 
D 4 HOH 33  333 33  HOH HOH E . 
D 4 HOH 34  334 34  HOH HOH E . 
D 4 HOH 35  335 35  HOH HOH E . 
D 4 HOH 36  336 36  HOH HOH E . 
D 4 HOH 37  337 37  HOH HOH E . 
D 4 HOH 38  338 38  HOH HOH E . 
D 4 HOH 39  339 39  HOH HOH E . 
D 4 HOH 40  340 40  HOH HOH E . 
D 4 HOH 41  341 41  HOH HOH E . 
D 4 HOH 42  342 42  HOH HOH E . 
D 4 HOH 43  343 43  HOH HOH E . 
D 4 HOH 44  344 44  HOH HOH E . 
D 4 HOH 45  345 45  HOH HOH E . 
D 4 HOH 46  346 46  HOH HOH E . 
D 4 HOH 47  347 47  HOH HOH E . 
D 4 HOH 48  348 48  HOH HOH E . 
D 4 HOH 49  349 49  HOH HOH E . 
D 4 HOH 50  350 50  HOH HOH E . 
D 4 HOH 51  351 51  HOH HOH E . 
D 4 HOH 52  352 52  HOH HOH E . 
D 4 HOH 53  353 53  HOH HOH E . 
D 4 HOH 54  354 54  HOH HOH E . 
D 4 HOH 55  355 55  HOH HOH E . 
D 4 HOH 56  356 56  HOH HOH E . 
D 4 HOH 57  357 57  HOH HOH E . 
D 4 HOH 58  358 58  HOH HOH E . 
D 4 HOH 59  359 59  HOH HOH E . 
D 4 HOH 60  360 60  HOH HOH E . 
D 4 HOH 61  361 61  HOH HOH E . 
D 4 HOH 62  362 62  HOH HOH E . 
D 4 HOH 63  363 63  HOH HOH E . 
D 4 HOH 64  364 64  HOH HOH E . 
D 4 HOH 65  365 65  HOH HOH E . 
D 4 HOH 66  366 67  HOH HOH E . 
D 4 HOH 67  367 68  HOH HOH E . 
D 4 HOH 68  368 69  HOH HOH E . 
D 4 HOH 69  369 70  HOH HOH E . 
D 4 HOH 70  370 71  HOH HOH E . 
D 4 HOH 71  371 72  HOH HOH E . 
D 4 HOH 72  372 73  HOH HOH E . 
D 4 HOH 73  373 74  HOH HOH E . 
D 4 HOH 74  374 75  HOH HOH E . 
D 4 HOH 75  375 76  HOH HOH E . 
D 4 HOH 76  376 77  HOH HOH E . 
D 4 HOH 77  377 78  HOH HOH E . 
D 4 HOH 78  378 80  HOH HOH E . 
D 4 HOH 79  379 82  HOH HOH E . 
D 4 HOH 80  380 83  HOH HOH E . 
D 4 HOH 81  381 84  HOH HOH E . 
D 4 HOH 82  382 85  HOH HOH E . 
D 4 HOH 83  383 86  HOH HOH E . 
D 4 HOH 84  384 87  HOH HOH E . 
D 4 HOH 85  385 88  HOH HOH E . 
D 4 HOH 86  386 89  HOH HOH E . 
D 4 HOH 87  387 90  HOH HOH E . 
D 4 HOH 88  388 91  HOH HOH E . 
D 4 HOH 89  389 92  HOH HOH E . 
D 4 HOH 90  390 94  HOH HOH E . 
D 4 HOH 91  391 96  HOH HOH E . 
D 4 HOH 92  392 97  HOH HOH E . 
D 4 HOH 93  393 98  HOH HOH E . 
D 4 HOH 94  394 99  HOH HOH E . 
D 4 HOH 95  395 100 HOH HOH E . 
D 4 HOH 96  396 101 HOH HOH E . 
D 4 HOH 97  397 102 HOH HOH E . 
D 4 HOH 98  398 103 HOH HOH E . 
D 4 HOH 99  399 104 HOH HOH E . 
D 4 HOH 100 400 105 HOH HOH E . 
D 4 HOH 101 401 106 HOH HOH E . 
D 4 HOH 102 402 107 HOH HOH E . 
D 4 HOH 103 403 108 HOH HOH E . 
D 4 HOH 104 404 110 HOH HOH E . 
D 4 HOH 105 405 111 HOH HOH E . 
D 4 HOH 106 406 112 HOH HOH E . 
D 4 HOH 107 407 113 HOH HOH E . 
D 4 HOH 108 408 114 HOH HOH E . 
D 4 HOH 109 409 115 HOH HOH E . 
D 4 HOH 110 410 116 HOH HOH E . 
D 4 HOH 111 411 117 HOH HOH E . 
D 4 HOH 112 412 118 HOH HOH E . 
D 4 HOH 113 413 119 HOH HOH E . 
D 4 HOH 114 414 120 HOH HOH E . 
D 4 HOH 115 415 121 HOH HOH E . 
D 4 HOH 116 416 122 HOH HOH E . 
D 4 HOH 117 417 123 HOH HOH E . 
D 4 HOH 118 418 124 HOH HOH E . 
D 4 HOH 119 419 125 HOH HOH E . 
D 4 HOH 120 420 126 HOH HOH E . 
D 4 HOH 121 421 127 HOH HOH E . 
D 4 HOH 122 422 128 HOH HOH E . 
D 4 HOH 123 423 129 HOH HOH E . 
D 4 HOH 124 424 130 HOH HOH E . 
D 4 HOH 125 425 131 HOH HOH E . 
D 4 HOH 126 426 132 HOH HOH E . 
D 4 HOH 127 427 133 HOH HOH E . 
D 4 HOH 128 428 134 HOH HOH E . 
D 4 HOH 129 429 135 HOH HOH E . 
D 4 HOH 130 430 136 HOH HOH E . 
D 4 HOH 131 431 137 HOH HOH E . 
D 4 HOH 132 432 138 HOH HOH E . 
E 4 HOH 1   66  66  HOH HOH I . 
E 4 HOH 2   79  79  HOH HOH I . 
E 4 HOH 3   81  81  HOH HOH I . 
E 4 HOH 4   93  93  HOH HOH I . 
E 4 HOH 5   95  95  HOH HOH I . 
E 4 HOH 6   109 109 HOH HOH I . 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
XDS      'data scaling'   .   ? 1 
MARSCALE 'data reduction' .   ? 2 
AMoRE    phasing          .   ? 3 
X-PLOR   refinement       3.1 ? 4 
XDS      'data reduction' .   ? 5 
MARSCALE 'data scaling'   .   ? 6 
# 
_cell.entry_id           1AN1 
_cell.length_a           63.700 
_cell.length_b           63.700 
_cell.length_c           130.860 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1AN1 
_symmetry.space_group_name_H-M             'P 43 21 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                96 
# 
_exptl.entry_id          1AN1 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.30 
_exptl_crystal.density_percent_sol   47. 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    'room temp' 
_exptl_crystal_grow.pH              8.5 
_exptl_crystal_grow.pdbx_pH_range   ? 
_exptl_crystal_grow.pdbx_details    
'30% V/V 2-PROPANOL, 0.2M AMMONIUM ACETATE, 0.1M TRIS-HCL, PH 8.5 ROOM TEMPERATURE 27 MONTHS FOR GROWTH.' 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           294 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'MAR scanner 300 mm plate' 
_diffrn_detector.pdbx_collection_date   1997-01-29 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'GRAPHITE(002)' 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        'ENRAF-NONIUS FR591' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1AN1 
_reflns.observed_criterion_sigma_I   0.0 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             29.14 
_reflns.d_resolution_high            2.03 
_reflns.number_obs                   17213 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         94.3 
_reflns.pdbx_Rmerge_I_obs            0.1154 
_reflns.pdbx_Rsym_value              0.1154 
_reflns.pdbx_netI_over_sigmaI        27.82 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              8.73 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.03 
_reflns_shell.d_res_low              2.10 
_reflns_shell.percent_possible_all   79.4 
_reflns_shell.Rmerge_I_obs           0.4846 
_reflns_shell.pdbx_Rsym_value        0.4846 
_reflns_shell.meanI_over_sigI_obs    4.70 
_reflns_shell.pdbx_redundancy        6.2 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1AN1 
_refine.ls_number_reflns_obs                     16406 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.0 
_refine.pdbx_data_cutoff_high_absF               1000000. 
_refine.pdbx_data_cutoff_low_absF                0.0 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             6.0 
_refine.ls_d_res_high                            2.03 
_refine.ls_percent_reflns_obs                    94.3 
_refine.ls_R_factor_obs                          0.17 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.17 
_refine.ls_R_factor_R_free                       0.228 
_refine.ls_R_factor_R_free_error                 0.0076 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.5 
_refine.ls_number_reflns_R_free                  909 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               26.5 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  
;RESIDUE 115 WAS REFINED AS D-ASPARTIC ACID. WATER MOLECULE 98 IS LOCATED ON A CRYSTALLOGRAPHIC 2-FOLD AXIS AND THEREFORE HAS AN OCCUPANCY OF 0.5
;
_refine.pdbx_starting_model                      'PORCINE PANCREATIC BETA-TRYPSIN (PDB ENTRY 1EPT)' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        1924 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         1 
_refine_hist.number_atoms_solvent             138 
_refine_hist.number_atoms_total               2063 
_refine_hist.d_res_high                       2.03 
_refine_hist.d_res_low                        6.0 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
x_bond_d                0.010 ? ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_na             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_prot           ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d               ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_na            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_prot          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg             1.978 ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d      24.75 ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d      1.481 ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_scbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
x_scangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   12 
_refine_ls_shell.d_res_high                       2.03 
_refine_ls_shell.d_res_low                        2.09 
_refine_ls_shell.number_reflns_R_work             15497 
_refine_ls_shell.R_factor_R_work                  0.267 
_refine_ls_shell.percent_reflns_obs               81.6 
_refine_ls_shell.R_factor_R_free                  0.298 
_refine_ls_shell.R_factor_R_free_error            0.036 
_refine_ls_shell.percent_reflns_R_free            4.8 
_refine_ls_shell.number_reflns_R_free             68 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
loop_
_pdbx_xplor_file.serial_no 
_pdbx_xplor_file.param_file 
_pdbx_xplor_file.topol_file 
_pdbx_xplor_file.pdbx_refine_id 
1 PARHCSDX.PRO TOPHCSXD.PRO 'X-RAY DIFFRACTION' 
2 PARAM19.SOL  TOPH19.ASD   'X-RAY DIFFRACTION' 
3 PARAM19X.SUP TOPH19.WAT   'X-RAY DIFFRACTION' 
4 ?            TOPH19.CAL   'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          1AN1 
_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                  1AN1 
_struct.title                     'LEECH-DERIVED TRYPTASE INHIBITOR/TRYPSIN COMPLEX' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1AN1 
_struct_keywords.pdbx_keywords   'COMPLEX (SERINE PROTEASE/INHIBITOR)' 
_struct_keywords.text            
;SERINE PROTEINASE INHIBITOR, TRYPTASE INHIBITION, NON-CLASSICAL KAZAL-TYPE INHIBITOR, COMPLEX (SERINE PROTEASE-INHIBITOR), COMPLEX (SERINE PROTEASE-INHIBITOR) complex
;
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
C N N 3 ? 
D N N 4 ? 
E N N 4 ? 
# 
loop_
_struct_ref.id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.entity_id 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_align_begin 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_db_isoform 
1 UNP TRYP_PIG   1 P00761 1 
;FPTDDDDKIVGGYTCAANSIPYQVSLNSGSHFCGGSLINSQWVVSAAHCYKSRIQVRLGEHNIDVLEGNEQFINAAKIIT
HPNFNGNTLDNDIMLIKLSSPATLNSRVATVSLPRSCAAAGTECLISGWGNTKSSGSSYPSLLQCLKAPVLSDSSCKSSY
PGQITGNMICVGFLEGGKDSCQGDSGGPVVCNGQLQGIVSWGYGCAQKNKPGVYTKVCNYVNWIQQTIAAN
;
? 
2 UNP LDTI_HIRME 2 P80424 1 KKVCACPKILKPVCGSDGRTYANSCIARCNGVSIKSEGSCPTGILN ? 
# 
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 1AN1 E 1 ? 223 ? P00761 9 ? 231 ? 16 245 
2 2 1AN1 I 1 ? 46  ? P80424 1 ? 46  ? 1  46  
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             1AN1 
_struct_ref_seq_dif.mon_id                       DAS 
_struct_ref_seq_dif.pdbx_pdb_strand_id           E 
_struct_ref_seq_dif.seq_num                      97 
_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   P00761 
_struct_ref_seq_dif.db_mon_id                    ASN 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          105 
_struct_ref_seq_dif.details                      'modified residue' 
_struct_ref_seq_dif.pdbx_auth_seq_num            115 
_struct_ref_seq_dif.pdbx_ordinal                 1 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
1 'ABSA (A^2)' 1440  ? 
1 MORE         -22   ? 
1 'SSA (A^2)'  10920 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E 
# 
_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 ALA A 39  ? CYS A 41  ? ALA E 56  CYS E 58  5 ? 3  
HELX_P HELX_P2 2 ASP A 145 ? SER A 151 ? ASP E 165 SER E 171 1 ? 7  
HELX_P HELX_P3 3 VAL A 209 ? ALA A 221 ? VAL E 231 ALA E 243 5 ? 13 
HELX_P HELX_P4 4 SER B 24  ? ASN B 30  ? SER I 24  ASN I 30  1 ? 7  
# 
_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 
_struct_conn.pdbx_role 
disulf1 disulf ?    ? A CYS 7   SG  ? ? ? 1_555 A CYS 137 SG ? ? E CYS 22  E CYS 157 1_555 ? ? ? ? ? ? ? 2.026 ? ? 
disulf2 disulf ?    ? A CYS 25  SG  ? ? ? 1_555 A CYS 41  SG ? ? E CYS 42  E CYS 58  1_555 ? ? ? ? ? ? ? 2.028 ? ? 
disulf3 disulf ?    ? A CYS 109 SG  ? ? ? 1_555 A CYS 210 SG ? ? E CYS 128 E CYS 232 1_555 ? ? ? ? ? ? ? 2.022 ? ? 
disulf4 disulf ?    ? A CYS 116 SG  ? ? ? 1_555 A CYS 183 SG ? ? E CYS 136 E CYS 201 1_555 ? ? ? ? ? ? ? 2.025 ? ? 
disulf5 disulf ?    ? A CYS 148 SG  ? ? ? 1_555 A CYS 162 SG ? ? E CYS 168 E CYS 182 1_555 ? ? ? ? ? ? ? 2.044 ? ? 
disulf6 disulf ?    ? A CYS 173 SG  ? ? ? 1_555 A CYS 197 SG ? ? E CYS 191 E CYS 220 1_555 ? ? ? ? ? ? ? 2.039 ? ? 
disulf7 disulf ?    ? B CYS 4   SG  ? ? ? 1_555 B CYS 29  SG ? ? I CYS 4   I CYS 29  1_555 ? ? ? ? ? ? ? 2.028 ? ? 
disulf8 disulf ?    ? B CYS 6   SG  ? ? ? 1_555 B CYS 25  SG ? ? I CYS 6   I CYS 25  1_555 ? ? ? ? ? ? ? 2.007 ? ? 
disulf9 disulf ?    ? B CYS 14  SG  ? ? ? 1_555 B CYS 40  SG ? ? I CYS 14  I CYS 40  1_555 ? ? ? ? ? ? ? 2.029 ? ? 
covale1 covale both ? A LEU 96  C   ? ? ? 1_555 A DAS 97  N  ? ? E LEU 114 E DAS 115 1_555 ? ? ? ? ? ? ? 1.332 ? ? 
covale2 covale both ? A DAS 97  C   ? ? ? 1_555 A SER 98  N  ? ? E DAS 115 E SER 116 1_555 ? ? ? ? ? ? ? 1.326 ? ? 
metalc1 metalc ?    ? A GLU 52  OE1 ? ? ? 1_555 C CA  .   CA ? ? E GLU 70  E CA  300 1_555 ? ? ? ? ? ? ? 2.397 ? ? 
metalc2 metalc ?    ? A ASN 54  O   ? ? ? 1_555 C CA  .   CA ? ? E ASN 72  E CA  300 1_555 ? ? ? ? ? ? ? 2.337 ? ? 
metalc3 metalc ?    ? A VAL 57  O   ? ? ? 1_555 C CA  .   CA ? ? E VAL 75  E CA  300 1_555 ? ? ? ? ? ? ? 2.221 ? ? 
metalc4 metalc ?    ? A GLU 59  OE1 ? ? ? 1_555 C CA  .   CA ? ? E GLU 77  E CA  300 1_555 ? ? ? ? ? ? ? 2.504 ? ? 
metalc5 metalc ?    ? A GLU 62  OE2 ? ? ? 1_555 C CA  .   CA ? ? E GLU 80  E CA  300 1_555 ? ? ? ? ? ? ? 2.440 ? ? 
metalc6 metalc ?    ? C CA  .   CA  ? ? ? 1_555 D HOH .   O  ? ? E CA  300 E HOH 355 1_555 ? ? ? ? ? ? ? 2.331 ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
covale ? ? 
metalc ? ? 
# 
loop_
_pdbx_struct_conn_angle.id 
_pdbx_struct_conn_angle.ptnr1_label_atom_id 
_pdbx_struct_conn_angle.ptnr1_label_alt_id 
_pdbx_struct_conn_angle.ptnr1_label_asym_id 
_pdbx_struct_conn_angle.ptnr1_label_comp_id 
_pdbx_struct_conn_angle.ptnr1_label_seq_id 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr1_symmetry 
_pdbx_struct_conn_angle.ptnr2_label_atom_id 
_pdbx_struct_conn_angle.ptnr2_label_alt_id 
_pdbx_struct_conn_angle.ptnr2_label_asym_id 
_pdbx_struct_conn_angle.ptnr2_label_comp_id 
_pdbx_struct_conn_angle.ptnr2_label_seq_id 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr2_symmetry 
_pdbx_struct_conn_angle.ptnr3_label_atom_id 
_pdbx_struct_conn_angle.ptnr3_label_alt_id 
_pdbx_struct_conn_angle.ptnr3_label_asym_id 
_pdbx_struct_conn_angle.ptnr3_label_comp_id 
_pdbx_struct_conn_angle.ptnr3_label_seq_id 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr3_symmetry 
_pdbx_struct_conn_angle.value 
_pdbx_struct_conn_angle.value_esd 
1  OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? A ASN 54 ? E ASN 72  ? 1_555 88.2  ? 
2  OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? A VAL 57 ? E VAL 75  ? 1_555 157.2 ? 
3  O   ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? A VAL 57 ? E VAL 75  ? 1_555 85.3  ? 
4  OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE1 ? A GLU 59 ? E GLU 77  ? 1_555 100.6 ? 
5  O   ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE1 ? A GLU 59 ? E GLU 77  ? 1_555 83.6  ? 
6  O   ? A VAL 57 ? E VAL 75 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE1 ? A GLU 59 ? E GLU 77  ? 1_555 100.3 ? 
7  OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE2 ? A GLU 62 ? E GLU 80  ? 1_555 98.4  ? 
8  O   ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE2 ? A GLU 62 ? E GLU 80  ? 1_555 167.4 ? 
9  O   ? A VAL 57 ? E VAL 75 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE2 ? A GLU 62 ? E GLU 80  ? 1_555 92.3  ? 
10 OE1 ? A GLU 59 ? E GLU 77 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 OE2 ? A GLU 62 ? E GLU 80  ? 1_555 84.7  ? 
11 OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? D HOH .  ? E HOH 355 ? 1_555 71.3  ? 
12 O   ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? D HOH .  ? E HOH 355 ? 1_555 86.5  ? 
13 O   ? A VAL 57 ? E VAL 75 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? D HOH .  ? E HOH 355 ? 1_555 86.5  ? 
14 OE1 ? A GLU 59 ? E GLU 77 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? D HOH .  ? E HOH 355 ? 1_555 167.4 ? 
15 OE2 ? A GLU 62 ? E GLU 80 ? 1_555 CA ? C CA . ? E CA 300 ? 1_555 O   ? D HOH .  ? E HOH 355 ? 1_555 105.7 ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1 CYS A 7   ? CYS A 137 ? CYS E 22  ? 1_555 CYS E 157 ? 1_555 SG SG . . . None 'Disulfide bridge' 
2 CYS A 25  ? CYS A 41  ? CYS E 42  ? 1_555 CYS E 58  ? 1_555 SG SG . . . None 'Disulfide bridge' 
3 CYS A 109 ? CYS A 210 ? CYS E 128 ? 1_555 CYS E 232 ? 1_555 SG SG . . . None 'Disulfide bridge' 
4 CYS A 116 ? CYS A 183 ? CYS E 136 ? 1_555 CYS E 201 ? 1_555 SG SG . . . None 'Disulfide bridge' 
5 CYS A 148 ? CYS A 162 ? CYS E 168 ? 1_555 CYS E 182 ? 1_555 SG SG . . . None 'Disulfide bridge' 
6 CYS A 173 ? CYS A 197 ? CYS E 191 ? 1_555 CYS E 220 ? 1_555 SG SG . . . None 'Disulfide bridge' 
7 CYS B 4   ? CYS B 29  ? CYS I 4   ? 1_555 CYS I 29  ? 1_555 SG SG . . . None 'Disulfide bridge' 
8 CYS B 6   ? CYS B 25  ? CYS I 6   ? 1_555 CYS I 25  ? 1_555 SG SG . . . None 'Disulfide bridge' 
9 CYS B 14  ? CYS B 40  ? CYS I 14  ? 1_555 CYS I 40  ? 1_555 SG SG . . . None 'Disulfide bridge' 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 7 ? 
B ? 2 ? 
C ? 4 ? 
D ? 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 
A 3 4 ? anti-parallel 
A 4 5 ? anti-parallel 
A 5 6 ? anti-parallel 
A 6 7 ? anti-parallel 
B 1 2 ? anti-parallel 
C 1 2 ? anti-parallel 
C 2 3 ? anti-parallel 
C 3 4 ? anti-parallel 
D 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 GLN A 63  ? ASN A 66  ? GLN E 81  ASN E 84  
A 2 GLN A 47  ? LEU A 50  ? GLN E 64  LEU E 67  
A 3 GLN A 15  ? ASN A 19  ? GLN E 30  ASN E 34  
A 4 HIS A 23  ? ASN A 31  ? HIS E 40  ASN E 48  
A 5 TRP A 34  ? SER A 37  ? TRP E 51  SER E 54  
A 6 MET A 86  ? LEU A 90  ? MET E 104 LEU E 108 
A 7 ALA A 67  ? THR A 72  ? ALA E 85  THR E 90  
B 1 GLU A 115 ? GLY A 120 ? GLU E 135 GLY E 140 
B 2 GLN A 136 ? PRO A 141 ? GLN E 156 PRO E 161 
C 1 MET A 160 ? VAL A 163 ? MET E 180 VAL E 183 
C 2 GLY A 204 ? LYS A 208 ? GLY E 226 LYS E 230 
C 3 GLN A 186 ? TRP A 193 ? GLN E 204 TRP E 215 
C 4 PRO A 180 ? CYS A 183 ? PRO E 198 CYS E 201 
D 1 VAL B 13  ? GLY B 15  ? VAL I 13  GLY I 15  
D 2 ILE B 34  ? GLU B 37  ? ILE I 34  GLU I 37  
# 
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 GLN A 63  ? O GLN E 81  N LEU A 50  ? N LEU E 67  
A 2 3 O GLN A 47  ? O GLN E 64  N ASN A 19  ? N ASN E 34  
A 3 4 O VAL A 16  ? O VAL E 31  N GLY A 27  ? N GLY E 44  
A 4 5 O SER A 28  ? O SER E 45  N VAL A 36  ? N VAL E 53  
A 5 6 O VAL A 35  ? O VAL E 52  N ILE A 88  ? N ILE E 106 
A 6 7 O LEU A 87  ? O LEU E 105 N ILE A 71  ? N ILE E 89  
B 1 2 O CYS A 116 ? O CYS E 136 N ALA A 140 ? N ALA E 160 
C 1 2 O ILE A 161 ? O ILE E 181 N TYR A 206 ? N TYR E 228 
C 2 3 O VAL A 205 ? O VAL E 227 N TRP A 193 ? N TRP E 215 
C 3 4 O GLN A 186 ? O GLN E 204 N CYS A 183 ? N CYS E 201 
D 1 2 O CYS B 14  ? O CYS I 14  N SER B 36  ? N SER I 36  
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
P1  Unknown  ? ?  ?   ? 1 'BINDING LOOP OF LDTI. LYS I 8 IS THE PRIMARY SPECIFICITY.' 
CA  Unknown  ? ?  ?   ? 1 
;CALCIUM+2 ION BINDING SITE IN TRYPSIN. BOUND THROUGH SIDE CHAINS OF GLUE 70, GLU E 77, GLU E 80, PEPTIDE CARBONYLS OF ASN E 72 AND VAL E 75 AND HOH 75.
;
AC1 Software E CA 300 ? 6 'BINDING SITE FOR RESIDUE CA E 300' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1 P1  1 LYS B 8  ? LYS I 8   . ? 1_555 ? 
2 CA  1 CA  C .  ? CA  E 300 . ? 1_555 ? 
3 AC1 6 GLU A 52 ? GLU E 70  . ? 1_555 ? 
4 AC1 6 ASN A 54 ? ASN E 72  . ? 1_555 ? 
5 AC1 6 VAL A 57 ? VAL E 75  . ? 1_555 ? 
6 AC1 6 GLU A 59 ? GLU E 77  . ? 1_555 ? 
7 AC1 6 GLU A 62 ? GLU E 80  . ? 1_555 ? 
8 AC1 6 HOH D .  ? HOH E 355 . ? 1_555 ? 
# 
_pdbx_entry_details.entry_id                   1AN1 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
loop_
_pdbx_validate_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 SER E 37  ? ? -151.15 56.53   
2 1 HIS E 71  ? ? -123.65 -62.57  
3 1 DAS E 115 ? ? -168.48 -166.16 
4 1 SER E 214 ? ? -126.51 -68.76  
5 1 LYS I 8   ? ? -90.96  37.79   
6 1 LYS I 11  ? ? -150.37 73.01   
# 
_pdbx_struct_mod_residue.id               1 
_pdbx_struct_mod_residue.label_asym_id    A 
_pdbx_struct_mod_residue.label_comp_id    DAS 
_pdbx_struct_mod_residue.label_seq_id     97 
_pdbx_struct_mod_residue.auth_asym_id     E 
_pdbx_struct_mod_residue.auth_comp_id     DAS 
_pdbx_struct_mod_residue.auth_seq_id      115 
_pdbx_struct_mod_residue.PDB_ins_code     ? 
_pdbx_struct_mod_residue.parent_comp_id   ASP 
_pdbx_struct_mod_residue.details          'D-ASPARTIC ACID' 
# 
_pdbx_struct_special_symmetry.id              1 
_pdbx_struct_special_symmetry.PDB_model_num   1 
_pdbx_struct_special_symmetry.auth_asym_id    E 
_pdbx_struct_special_symmetry.auth_comp_id    HOH 
_pdbx_struct_special_symmetry.auth_seq_id     393 
_pdbx_struct_special_symmetry.PDB_ins_code    ? 
_pdbx_struct_special_symmetry.label_asym_id   D 
_pdbx_struct_special_symmetry.label_comp_id   HOH 
_pdbx_struct_special_symmetry.label_seq_id    . 
# 
loop_
_pdbx_unobs_or_zero_occ_residues.id 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num 
_pdbx_unobs_or_zero_occ_residues.polymer_flag 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code 
_pdbx_unobs_or_zero_occ_residues.label_asym_id 
_pdbx_unobs_or_zero_occ_residues.label_comp_id 
_pdbx_unobs_or_zero_occ_residues.label_seq_id 
1 1 Y 1 I LYS 1  ? B LYS 1  
2 1 Y 1 I THR 42 ? B THR 42 
3 1 Y 1 I GLY 43 ? B GLY 43 
4 1 Y 1 I ILE 44 ? B ILE 44 
5 1 Y 1 I LEU 45 ? B LEU 45 
6 1 Y 1 I ASN 46 ? B ASN 46 
# 
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  
CA  CA   CA N N 74  
CYS N    N  N N 75  
CYS CA   C  N R 76  
CYS C    C  N N 77  
CYS O    O  N N 78  
CYS CB   C  N N 79  
CYS SG   S  N N 80  
CYS OXT  O  N N 81  
CYS H    H  N N 82  
CYS H2   H  N N 83  
CYS HA   H  N N 84  
CYS HB2  H  N N 85  
CYS HB3  H  N N 86  
CYS HG   H  N N 87  
CYS HXT  H  N N 88  
DAS N    N  N N 89  
DAS CA   C  N R 90  
DAS C    C  N N 91  
DAS O    O  N N 92  
DAS CB   C  N N 93  
DAS CG   C  N N 94  
DAS OD1  O  N N 95  
DAS OD2  O  N N 96  
DAS OXT  O  N N 97  
DAS H    H  N N 98  
DAS H2   H  N N 99  
DAS HA   H  N N 100 
DAS HB2  H  N N 101 
DAS HB3  H  N N 102 
DAS HD2  H  N N 103 
DAS HXT  H  N N 104 
GLN N    N  N N 105 
GLN CA   C  N S 106 
GLN C    C  N N 107 
GLN O    O  N N 108 
GLN CB   C  N N 109 
GLN CG   C  N N 110 
GLN CD   C  N N 111 
GLN OE1  O  N N 112 
GLN NE2  N  N N 113 
GLN OXT  O  N N 114 
GLN H    H  N N 115 
GLN H2   H  N N 116 
GLN HA   H  N N 117 
GLN HB2  H  N N 118 
GLN HB3  H  N N 119 
GLN HG2  H  N N 120 
GLN HG3  H  N N 121 
GLN HE21 H  N N 122 
GLN HE22 H  N N 123 
GLN HXT  H  N N 124 
GLU N    N  N N 125 
GLU CA   C  N S 126 
GLU C    C  N N 127 
GLU O    O  N N 128 
GLU CB   C  N N 129 
GLU CG   C  N N 130 
GLU CD   C  N N 131 
GLU OE1  O  N N 132 
GLU OE2  O  N N 133 
GLU OXT  O  N N 134 
GLU H    H  N N 135 
GLU H2   H  N N 136 
GLU HA   H  N N 137 
GLU HB2  H  N N 138 
GLU HB3  H  N N 139 
GLU HG2  H  N N 140 
GLU HG3  H  N N 141 
GLU HE2  H  N N 142 
GLU HXT  H  N N 143 
GLY N    N  N N 144 
GLY CA   C  N N 145 
GLY C    C  N N 146 
GLY O    O  N N 147 
GLY OXT  O  N N 148 
GLY H    H  N N 149 
GLY H2   H  N N 150 
GLY HA2  H  N N 151 
GLY HA3  H  N N 152 
GLY HXT  H  N N 153 
HIS N    N  N N 154 
HIS CA   C  N S 155 
HIS C    C  N N 156 
HIS O    O  N N 157 
HIS CB   C  N N 158 
HIS CG   C  Y N 159 
HIS ND1  N  Y N 160 
HIS CD2  C  Y N 161 
HIS CE1  C  Y N 162 
HIS NE2  N  Y N 163 
HIS OXT  O  N N 164 
HIS H    H  N N 165 
HIS H2   H  N N 166 
HIS HA   H  N N 167 
HIS HB2  H  N N 168 
HIS HB3  H  N N 169 
HIS HD1  H  N N 170 
HIS HD2  H  N N 171 
HIS HE1  H  N N 172 
HIS HE2  H  N N 173 
HIS HXT  H  N N 174 
HOH O    O  N N 175 
HOH H1   H  N N 176 
HOH H2   H  N N 177 
ILE N    N  N N 178 
ILE CA   C  N S 179 
ILE C    C  N N 180 
ILE O    O  N N 181 
ILE CB   C  N S 182 
ILE CG1  C  N N 183 
ILE CG2  C  N N 184 
ILE CD1  C  N N 185 
ILE OXT  O  N N 186 
ILE H    H  N N 187 
ILE H2   H  N N 188 
ILE HA   H  N N 189 
ILE HB   H  N N 190 
ILE HG12 H  N N 191 
ILE HG13 H  N N 192 
ILE HG21 H  N N 193 
ILE HG22 H  N N 194 
ILE HG23 H  N N 195 
ILE HD11 H  N N 196 
ILE HD12 H  N N 197 
ILE HD13 H  N N 198 
ILE HXT  H  N N 199 
LEU N    N  N N 200 
LEU CA   C  N S 201 
LEU C    C  N N 202 
LEU O    O  N N 203 
LEU CB   C  N N 204 
LEU CG   C  N N 205 
LEU CD1  C  N N 206 
LEU CD2  C  N N 207 
LEU OXT  O  N N 208 
LEU H    H  N N 209 
LEU H2   H  N N 210 
LEU HA   H  N N 211 
LEU HB2  H  N N 212 
LEU HB3  H  N N 213 
LEU HG   H  N N 214 
LEU HD11 H  N N 215 
LEU HD12 H  N N 216 
LEU HD13 H  N N 217 
LEU HD21 H  N N 218 
LEU HD22 H  N N 219 
LEU HD23 H  N N 220 
LEU HXT  H  N N 221 
LYS N    N  N N 222 
LYS CA   C  N S 223 
LYS C    C  N N 224 
LYS O    O  N N 225 
LYS CB   C  N N 226 
LYS CG   C  N N 227 
LYS CD   C  N N 228 
LYS CE   C  N N 229 
LYS NZ   N  N N 230 
LYS OXT  O  N N 231 
LYS H    H  N N 232 
LYS H2   H  N N 233 
LYS HA   H  N N 234 
LYS HB2  H  N N 235 
LYS HB3  H  N N 236 
LYS HG2  H  N N 237 
LYS HG3  H  N N 238 
LYS HD2  H  N N 239 
LYS HD3  H  N N 240 
LYS HE2  H  N N 241 
LYS HE3  H  N N 242 
LYS HZ1  H  N N 243 
LYS HZ2  H  N N 244 
LYS HZ3  H  N N 245 
LYS HXT  H  N N 246 
MET N    N  N N 247 
MET CA   C  N S 248 
MET C    C  N N 249 
MET O    O  N N 250 
MET CB   C  N N 251 
MET CG   C  N N 252 
MET SD   S  N N 253 
MET CE   C  N N 254 
MET OXT  O  N N 255 
MET H    H  N N 256 
MET H2   H  N N 257 
MET HA   H  N N 258 
MET HB2  H  N N 259 
MET HB3  H  N N 260 
MET HG2  H  N N 261 
MET HG3  H  N N 262 
MET HE1  H  N N 263 
MET HE2  H  N N 264 
MET HE3  H  N N 265 
MET HXT  H  N N 266 
PHE N    N  N N 267 
PHE CA   C  N S 268 
PHE C    C  N N 269 
PHE O    O  N N 270 
PHE CB   C  N N 271 
PHE CG   C  Y N 272 
PHE CD1  C  Y N 273 
PHE CD2  C  Y N 274 
PHE CE1  C  Y N 275 
PHE CE2  C  Y N 276 
PHE CZ   C  Y N 277 
PHE OXT  O  N N 278 
PHE H    H  N N 279 
PHE H2   H  N N 280 
PHE HA   H  N N 281 
PHE HB2  H  N N 282 
PHE HB3  H  N N 283 
PHE HD1  H  N N 284 
PHE HD2  H  N N 285 
PHE HE1  H  N N 286 
PHE HE2  H  N N 287 
PHE HZ   H  N N 288 
PHE HXT  H  N N 289 
PRO N    N  N N 290 
PRO CA   C  N S 291 
PRO C    C  N N 292 
PRO O    O  N N 293 
PRO CB   C  N N 294 
PRO CG   C  N N 295 
PRO CD   C  N N 296 
PRO OXT  O  N N 297 
PRO H    H  N N 298 
PRO HA   H  N N 299 
PRO HB2  H  N N 300 
PRO HB3  H  N N 301 
PRO HG2  H  N N 302 
PRO HG3  H  N N 303 
PRO HD2  H  N N 304 
PRO HD3  H  N N 305 
PRO HXT  H  N N 306 
SER N    N  N N 307 
SER CA   C  N S 308 
SER C    C  N N 309 
SER O    O  N N 310 
SER CB   C  N N 311 
SER OG   O  N N 312 
SER OXT  O  N N 313 
SER H    H  N N 314 
SER H2   H  N N 315 
SER HA   H  N N 316 
SER HB2  H  N N 317 
SER HB3  H  N N 318 
SER HG   H  N N 319 
SER HXT  H  N N 320 
THR N    N  N N 321 
THR CA   C  N S 322 
THR C    C  N N 323 
THR O    O  N N 324 
THR CB   C  N R 325 
THR OG1  O  N N 326 
THR CG2  C  N N 327 
THR OXT  O  N N 328 
THR H    H  N N 329 
THR H2   H  N N 330 
THR HA   H  N N 331 
THR HB   H  N N 332 
THR HG1  H  N N 333 
THR HG21 H  N N 334 
THR HG22 H  N N 335 
THR HG23 H  N N 336 
THR HXT  H  N N 337 
TRP N    N  N N 338 
TRP CA   C  N S 339 
TRP C    C  N N 340 
TRP O    O  N N 341 
TRP CB   C  N N 342 
TRP CG   C  Y N 343 
TRP CD1  C  Y N 344 
TRP CD2  C  Y N 345 
TRP NE1  N  Y N 346 
TRP CE2  C  Y N 347 
TRP CE3  C  Y N 348 
TRP CZ2  C  Y N 349 
TRP CZ3  C  Y N 350 
TRP CH2  C  Y N 351 
TRP OXT  O  N N 352 
TRP H    H  N N 353 
TRP H2   H  N N 354 
TRP HA   H  N N 355 
TRP HB2  H  N N 356 
TRP HB3  H  N N 357 
TRP HD1  H  N N 358 
TRP HE1  H  N N 359 
TRP HE3  H  N N 360 
TRP HZ2  H  N N 361 
TRP HZ3  H  N N 362 
TRP HH2  H  N N 363 
TRP HXT  H  N N 364 
TYR N    N  N N 365 
TYR CA   C  N S 366 
TYR C    C  N N 367 
TYR O    O  N N 368 
TYR CB   C  N N 369 
TYR CG   C  Y N 370 
TYR CD1  C  Y N 371 
TYR CD2  C  Y N 372 
TYR CE1  C  Y N 373 
TYR CE2  C  Y N 374 
TYR CZ   C  Y N 375 
TYR OH   O  N N 376 
TYR OXT  O  N N 377 
TYR H    H  N N 378 
TYR H2   H  N N 379 
TYR HA   H  N N 380 
TYR HB2  H  N N 381 
TYR HB3  H  N N 382 
TYR HD1  H  N N 383 
TYR HD2  H  N N 384 
TYR HE1  H  N N 385 
TYR HE2  H  N N 386 
TYR HH   H  N N 387 
TYR HXT  H  N N 388 
VAL N    N  N N 389 
VAL CA   C  N S 390 
VAL C    C  N N 391 
VAL O    O  N N 392 
VAL CB   C  N N 393 
VAL CG1  C  N N 394 
VAL CG2  C  N N 395 
VAL OXT  O  N N 396 
VAL H    H  N N 397 
VAL H2   H  N N 398 
VAL HA   H  N N 399 
VAL HB   H  N N 400 
VAL HG11 H  N N 401 
VAL HG12 H  N N 402 
VAL HG13 H  N N 403 
VAL HG21 H  N N 404 
VAL HG22 H  N N 405 
VAL HG23 H  N N 406 
VAL HXT  H  N N 407 
# 
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  
DAS N   CA   sing N N 83  
DAS N   H    sing N N 84  
DAS N   H2   sing N N 85  
DAS CA  C    sing N N 86  
DAS CA  CB   sing N N 87  
DAS CA  HA   sing N N 88  
DAS C   O    doub N N 89  
DAS C   OXT  sing N N 90  
DAS CB  CG   sing N N 91  
DAS CB  HB2  sing N N 92  
DAS CB  HB3  sing N N 93  
DAS CG  OD1  doub N N 94  
DAS CG  OD2  sing N N 95  
DAS OD2 HD2  sing N N 96  
DAS OXT HXT  sing N N 97  
GLN N   CA   sing N N 98  
GLN N   H    sing N N 99  
GLN N   H2   sing N N 100 
GLN CA  C    sing N N 101 
GLN CA  CB   sing N N 102 
GLN CA  HA   sing N N 103 
GLN C   O    doub N N 104 
GLN C   OXT  sing N N 105 
GLN CB  CG   sing N N 106 
GLN CB  HB2  sing N N 107 
GLN CB  HB3  sing N N 108 
GLN CG  CD   sing N N 109 
GLN CG  HG2  sing N N 110 
GLN CG  HG3  sing N N 111 
GLN CD  OE1  doub N N 112 
GLN CD  NE2  sing N N 113 
GLN NE2 HE21 sing N N 114 
GLN NE2 HE22 sing N N 115 
GLN OXT HXT  sing N N 116 
GLU N   CA   sing N N 117 
GLU N   H    sing N N 118 
GLU N   H2   sing N N 119 
GLU CA  C    sing N N 120 
GLU CA  CB   sing N N 121 
GLU CA  HA   sing N N 122 
GLU C   O    doub N N 123 
GLU C   OXT  sing N N 124 
GLU CB  CG   sing N N 125 
GLU CB  HB2  sing N N 126 
GLU CB  HB3  sing N N 127 
GLU CG  CD   sing N N 128 
GLU CG  HG2  sing N N 129 
GLU CG  HG3  sing N N 130 
GLU CD  OE1  doub N N 131 
GLU CD  OE2  sing N N 132 
GLU OE2 HE2  sing N N 133 
GLU OXT HXT  sing N N 134 
GLY N   CA   sing N N 135 
GLY N   H    sing N N 136 
GLY N   H2   sing N N 137 
GLY CA  C    sing N N 138 
GLY CA  HA2  sing N N 139 
GLY CA  HA3  sing N N 140 
GLY C   O    doub N N 141 
GLY C   OXT  sing N N 142 
GLY OXT HXT  sing N N 143 
HIS N   CA   sing N N 144 
HIS N   H    sing N N 145 
HIS N   H2   sing N N 146 
HIS CA  C    sing N N 147 
HIS CA  CB   sing N N 148 
HIS CA  HA   sing N N 149 
HIS C   O    doub N N 150 
HIS C   OXT  sing N N 151 
HIS CB  CG   sing N N 152 
HIS CB  HB2  sing N N 153 
HIS CB  HB3  sing N N 154 
HIS CG  ND1  sing Y N 155 
HIS CG  CD2  doub Y N 156 
HIS ND1 CE1  doub Y N 157 
HIS ND1 HD1  sing N N 158 
HIS CD2 NE2  sing Y N 159 
HIS CD2 HD2  sing N N 160 
HIS CE1 NE2  sing Y N 161 
HIS CE1 HE1  sing N N 162 
HIS NE2 HE2  sing N N 163 
HIS OXT HXT  sing N N 164 
HOH O   H1   sing N N 165 
HOH O   H2   sing N N 166 
ILE N   CA   sing N N 167 
ILE N   H    sing N N 168 
ILE N   H2   sing N N 169 
ILE CA  C    sing N N 170 
ILE CA  CB   sing N N 171 
ILE CA  HA   sing N N 172 
ILE C   O    doub N N 173 
ILE C   OXT  sing N N 174 
ILE CB  CG1  sing N N 175 
ILE CB  CG2  sing N N 176 
ILE CB  HB   sing N N 177 
ILE CG1 CD1  sing N N 178 
ILE CG1 HG12 sing N N 179 
ILE CG1 HG13 sing N N 180 
ILE CG2 HG21 sing N N 181 
ILE CG2 HG22 sing N N 182 
ILE CG2 HG23 sing N N 183 
ILE CD1 HD11 sing N N 184 
ILE CD1 HD12 sing N N 185 
ILE CD1 HD13 sing N N 186 
ILE OXT HXT  sing N N 187 
LEU N   CA   sing N N 188 
LEU N   H    sing N N 189 
LEU N   H2   sing N N 190 
LEU CA  C    sing N N 191 
LEU CA  CB   sing N N 192 
LEU CA  HA   sing N N 193 
LEU C   O    doub N N 194 
LEU C   OXT  sing N N 195 
LEU CB  CG   sing N N 196 
LEU CB  HB2  sing N N 197 
LEU CB  HB3  sing N N 198 
LEU CG  CD1  sing N N 199 
LEU CG  CD2  sing N N 200 
LEU CG  HG   sing N N 201 
LEU CD1 HD11 sing N N 202 
LEU CD1 HD12 sing N N 203 
LEU CD1 HD13 sing N N 204 
LEU CD2 HD21 sing N N 205 
LEU CD2 HD22 sing N N 206 
LEU CD2 HD23 sing N N 207 
LEU OXT HXT  sing N N 208 
LYS N   CA   sing N N 209 
LYS N   H    sing N N 210 
LYS N   H2   sing N N 211 
LYS CA  C    sing N N 212 
LYS CA  CB   sing N N 213 
LYS CA  HA   sing N N 214 
LYS C   O    doub N N 215 
LYS C   OXT  sing N N 216 
LYS CB  CG   sing N N 217 
LYS CB  HB2  sing N N 218 
LYS CB  HB3  sing N N 219 
LYS CG  CD   sing N N 220 
LYS CG  HG2  sing N N 221 
LYS CG  HG3  sing N N 222 
LYS CD  CE   sing N N 223 
LYS CD  HD2  sing N N 224 
LYS CD  HD3  sing N N 225 
LYS CE  NZ   sing N N 226 
LYS CE  HE2  sing N N 227 
LYS CE  HE3  sing N N 228 
LYS NZ  HZ1  sing N N 229 
LYS NZ  HZ2  sing N N 230 
LYS NZ  HZ3  sing N N 231 
LYS OXT HXT  sing N N 232 
MET N   CA   sing N N 233 
MET N   H    sing N N 234 
MET N   H2   sing N N 235 
MET CA  C    sing N N 236 
MET CA  CB   sing N N 237 
MET CA  HA   sing N N 238 
MET C   O    doub N N 239 
MET C   OXT  sing N N 240 
MET CB  CG   sing N N 241 
MET CB  HB2  sing N N 242 
MET CB  HB3  sing N N 243 
MET CG  SD   sing N N 244 
MET CG  HG2  sing N N 245 
MET CG  HG3  sing N N 246 
MET SD  CE   sing N N 247 
MET CE  HE1  sing N N 248 
MET CE  HE2  sing N N 249 
MET CE  HE3  sing N N 250 
MET OXT HXT  sing N N 251 
PHE N   CA   sing N N 252 
PHE N   H    sing N N 253 
PHE N   H2   sing N N 254 
PHE CA  C    sing N N 255 
PHE CA  CB   sing N N 256 
PHE CA  HA   sing N N 257 
PHE C   O    doub N N 258 
PHE C   OXT  sing N N 259 
PHE CB  CG   sing N N 260 
PHE CB  HB2  sing N N 261 
PHE CB  HB3  sing N N 262 
PHE CG  CD1  doub Y N 263 
PHE CG  CD2  sing Y N 264 
PHE CD1 CE1  sing Y N 265 
PHE CD1 HD1  sing N N 266 
PHE CD2 CE2  doub Y N 267 
PHE CD2 HD2  sing N N 268 
PHE CE1 CZ   doub Y N 269 
PHE CE1 HE1  sing N N 270 
PHE CE2 CZ   sing Y N 271 
PHE CE2 HE2  sing N N 272 
PHE CZ  HZ   sing N N 273 
PHE OXT HXT  sing N N 274 
PRO N   CA   sing N N 275 
PRO N   CD   sing N N 276 
PRO N   H    sing N N 277 
PRO CA  C    sing N N 278 
PRO CA  CB   sing N N 279 
PRO CA  HA   sing N N 280 
PRO C   O    doub N N 281 
PRO C   OXT  sing N N 282 
PRO CB  CG   sing N N 283 
PRO CB  HB2  sing N N 284 
PRO CB  HB3  sing N N 285 
PRO CG  CD   sing N N 286 
PRO CG  HG2  sing N N 287 
PRO CG  HG3  sing N N 288 
PRO CD  HD2  sing N N 289 
PRO CD  HD3  sing N N 290 
PRO OXT HXT  sing N N 291 
SER N   CA   sing N N 292 
SER N   H    sing N N 293 
SER N   H2   sing N N 294 
SER CA  C    sing N N 295 
SER CA  CB   sing N N 296 
SER CA  HA   sing N N 297 
SER C   O    doub N N 298 
SER C   OXT  sing N N 299 
SER CB  OG   sing N N 300 
SER CB  HB2  sing N N 301 
SER CB  HB3  sing N N 302 
SER OG  HG   sing N N 303 
SER OXT HXT  sing N N 304 
THR N   CA   sing N N 305 
THR N   H    sing N N 306 
THR N   H2   sing N N 307 
THR CA  C    sing N N 308 
THR CA  CB   sing N N 309 
THR CA  HA   sing N N 310 
THR C   O    doub N N 311 
THR C   OXT  sing N N 312 
THR CB  OG1  sing N N 313 
THR CB  CG2  sing N N 314 
THR CB  HB   sing N N 315 
THR OG1 HG1  sing N N 316 
THR CG2 HG21 sing N N 317 
THR CG2 HG22 sing N N 318 
THR CG2 HG23 sing N N 319 
THR OXT HXT  sing N N 320 
TRP N   CA   sing N N 321 
TRP N   H    sing N N 322 
TRP N   H2   sing N N 323 
TRP CA  C    sing N N 324 
TRP CA  CB   sing N N 325 
TRP CA  HA   sing N N 326 
TRP C   O    doub N N 327 
TRP C   OXT  sing N N 328 
TRP CB  CG   sing N N 329 
TRP CB  HB2  sing N N 330 
TRP CB  HB3  sing N N 331 
TRP CG  CD1  doub Y N 332 
TRP CG  CD2  sing Y N 333 
TRP CD1 NE1  sing Y N 334 
TRP CD1 HD1  sing N N 335 
TRP CD2 CE2  doub Y N 336 
TRP CD2 CE3  sing Y N 337 
TRP NE1 CE2  sing Y N 338 
TRP NE1 HE1  sing N N 339 
TRP CE2 CZ2  sing Y N 340 
TRP CE3 CZ3  doub Y N 341 
TRP CE3 HE3  sing N N 342 
TRP CZ2 CH2  doub Y N 343 
TRP CZ2 HZ2  sing N N 344 
TRP CZ3 CH2  sing Y N 345 
TRP CZ3 HZ3  sing N N 346 
TRP CH2 HH2  sing N N 347 
TRP OXT HXT  sing N N 348 
TYR N   CA   sing N N 349 
TYR N   H    sing N N 350 
TYR N   H2   sing N N 351 
TYR CA  C    sing N N 352 
TYR CA  CB   sing N N 353 
TYR CA  HA   sing N N 354 
TYR C   O    doub N N 355 
TYR C   OXT  sing N N 356 
TYR CB  CG   sing N N 357 
TYR CB  HB2  sing N N 358 
TYR CB  HB3  sing N N 359 
TYR CG  CD1  doub Y N 360 
TYR CG  CD2  sing Y N 361 
TYR CD1 CE1  sing Y N 362 
TYR CD1 HD1  sing N N 363 
TYR CD2 CE2  doub Y N 364 
TYR CD2 HD2  sing N N 365 
TYR CE1 CZ   doub Y N 366 
TYR CE1 HE1  sing N N 367 
TYR CE2 CZ   sing Y N 368 
TYR CE2 HE2  sing N N 369 
TYR CZ  OH   sing N N 370 
TYR OH  HH   sing N N 371 
TYR OXT HXT  sing N N 372 
VAL N   CA   sing N N 373 
VAL N   H    sing N N 374 
VAL N   H2   sing N N 375 
VAL CA  C    sing N N 376 
VAL CA  CB   sing N N 377 
VAL CA  HA   sing N N 378 
VAL C   O    doub N N 379 
VAL C   OXT  sing N N 380 
VAL CB  CG1  sing N N 381 
VAL CB  CG2  sing N N 382 
VAL CB  HB   sing N N 383 
VAL CG1 HG11 sing N N 384 
VAL CG1 HG12 sing N N 385 
VAL CG1 HG13 sing N N 386 
VAL CG2 HG21 sing N N 387 
VAL CG2 HG22 sing N N 388 
VAL CG2 HG23 sing N N 389 
VAL OXT HXT  sing N N 390 
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   1EPT 
_pdbx_initial_refinement_model.details          'PORCINE PANCREATIC BETA-TRYPSIN (PDB ENTRY 1EPT)' 
# 
_atom_sites.entry_id                    1AN1 
_atom_sites.fract_transf_matrix[1][1]   0.015699 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.015699 
_atom_sites.fract_transf_matrix[2][3]   0.000000 
_atom_sites.fract_transf_matrix[3][1]   0.000000 
_atom_sites.fract_transf_matrix[3][2]   0.000000 
_atom_sites.fract_transf_matrix[3][3]   0.007642 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C  
CA 
N  
O  
S  
# 
loop_