data_2ERF
# 
_entry.id   2ERF 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.398 
_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   2ERF         pdb_00002erf 10.2210/pdb2erf/pdb 
RCSB  RCSB035003   ?            ?                   
WWPDB D_1000035003 ?            ?                   
# 
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 2006-01-17 
2 'Structure model' 1 1 2008-05-01 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-08-23 
5 'Structure model' 1 4 2024-11-06 
# 
_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' 'Refinement description'    
6 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' chem_comp_atom                
2 4 'Structure model' chem_comp_bond                
3 4 'Structure model' database_2                    
4 4 'Structure model' pdbx_initial_refinement_model 
5 5 'Structure model' pdbx_entry_details            
6 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' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        2ERF 
_pdbx_database_status.recvd_initial_deposition_date   2005-10-24 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_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_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1Z78 'Crystal Structure of the Thrombospondin-1 N-terminal Domain'                         unspecified 
PDB 1ZA4 'Crystal Structure of the Thrombospondin-1 N-terminal Domain in Complex with Arixtra' unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Tan, K.'    1 
'Wang, J.'   2 
'Lawler, J.' 3 
# 
_citation.id                        primary 
_citation.title                     
'The structures of the thrombospondin-1 N-terminal domain and its complex with a synthetic pentameric heparin.' 
_citation.journal_abbrev            Structure 
_citation.journal_volume            14 
_citation.page_first                33 
_citation.page_last                 42 
_citation.year                      2006 
_citation.journal_id_ASTM           STRUE6 
_citation.country                   UK 
_citation.journal_id_ISSN           0969-2126 
_citation.journal_id_CSD            2005 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   16407063 
_citation.pdbx_database_id_DOI      10.1016/j.str.2005.09.017 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Tan, K.'        1 ? 
primary 'Duquette, M.'   2 ? 
primary 'Liu, J.H.'      3 ? 
primary 'Zhang, R.'      4 ? 
primary 'Joachimiak, A.' 5 ? 
primary 'Wang, J.H.'     6 ? 
primary 'Lawler, J.'     7 ? 
# 
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 Thrombospondin-1 22901.035 1   ? ? 'N-terminal Domain' ? 
2 water   nat water            18.015    217 ? ? ?                   ? 
# 
_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       
;GGDNSVFDIFELTGAARKGSGRRLVKGPDPSSPAFRIEDANLIPPVPDDKFQDLVDAVRTEKGFLLLASLRQMKKTRGTL
LALERKDHSGQVFSVVSNGKAGTLDLSLTVQGKQHVVSVEEALLATGQWKSITLFVQEDRAQLYIDCEKMENAELDVPIQ
SVFTRDLASIARLRIAKGGVNDNFQGVLQNVRFVFGTTPEDILRNKGCS
;
_entity_poly.pdbx_seq_one_letter_code_can   
;GGDNSVFDIFELTGAARKGSGRRLVKGPDPSSPAFRIEDANLIPPVPDDKFQDLVDAVRTEKGFLLLASLRQMKKTRGTL
LALERKDHSGQVFSVVSNGKAGTLDLSLTVQGKQHVVSVEEALLATGQWKSITLFVQEDRAQLYIDCEKMENAELDVPIQ
SVFTRDLASIARLRIAKGGVNDNFQGVLQNVRFVFGTTPEDILRNKGCS
;
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
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   GLY n 
1 3   ASP n 
1 4   ASN n 
1 5   SER n 
1 6   VAL n 
1 7   PHE n 
1 8   ASP n 
1 9   ILE n 
1 10  PHE n 
1 11  GLU n 
1 12  LEU n 
1 13  THR n 
1 14  GLY n 
1 15  ALA n 
1 16  ALA n 
1 17  ARG n 
1 18  LYS n 
1 19  GLY n 
1 20  SER n 
1 21  GLY n 
1 22  ARG n 
1 23  ARG n 
1 24  LEU n 
1 25  VAL n 
1 26  LYS n 
1 27  GLY n 
1 28  PRO n 
1 29  ASP n 
1 30  PRO n 
1 31  SER n 
1 32  SER n 
1 33  PRO n 
1 34  ALA n 
1 35  PHE n 
1 36  ARG n 
1 37  ILE n 
1 38  GLU n 
1 39  ASP n 
1 40  ALA n 
1 41  ASN n 
1 42  LEU n 
1 43  ILE n 
1 44  PRO n 
1 45  PRO n 
1 46  VAL n 
1 47  PRO n 
1 48  ASP n 
1 49  ASP n 
1 50  LYS n 
1 51  PHE n 
1 52  GLN n 
1 53  ASP n 
1 54  LEU n 
1 55  VAL n 
1 56  ASP n 
1 57  ALA n 
1 58  VAL n 
1 59  ARG n 
1 60  THR n 
1 61  GLU n 
1 62  LYS n 
1 63  GLY n 
1 64  PHE n 
1 65  LEU n 
1 66  LEU n 
1 67  LEU n 
1 68  ALA n 
1 69  SER n 
1 70  LEU n 
1 71  ARG n 
1 72  GLN n 
1 73  MET n 
1 74  LYS n 
1 75  LYS n 
1 76  THR n 
1 77  ARG n 
1 78  GLY n 
1 79  THR n 
1 80  LEU n 
1 81  LEU n 
1 82  ALA n 
1 83  LEU n 
1 84  GLU n 
1 85  ARG n 
1 86  LYS n 
1 87  ASP n 
1 88  HIS n 
1 89  SER n 
1 90  GLY n 
1 91  GLN n 
1 92  VAL n 
1 93  PHE n 
1 94  SER n 
1 95  VAL n 
1 96  VAL n 
1 97  SER n 
1 98  ASN n 
1 99  GLY n 
1 100 LYS n 
1 101 ALA n 
1 102 GLY n 
1 103 THR n 
1 104 LEU n 
1 105 ASP n 
1 106 LEU n 
1 107 SER n 
1 108 LEU n 
1 109 THR n 
1 110 VAL n 
1 111 GLN n 
1 112 GLY n 
1 113 LYS n 
1 114 GLN n 
1 115 HIS n 
1 116 VAL n 
1 117 VAL n 
1 118 SER n 
1 119 VAL n 
1 120 GLU n 
1 121 GLU n 
1 122 ALA n 
1 123 LEU n 
1 124 LEU n 
1 125 ALA n 
1 126 THR n 
1 127 GLY n 
1 128 GLN n 
1 129 TRP n 
1 130 LYS n 
1 131 SER n 
1 132 ILE n 
1 133 THR n 
1 134 LEU n 
1 135 PHE n 
1 136 VAL n 
1 137 GLN n 
1 138 GLU n 
1 139 ASP n 
1 140 ARG n 
1 141 ALA n 
1 142 GLN n 
1 143 LEU n 
1 144 TYR n 
1 145 ILE n 
1 146 ASP n 
1 147 CYS n 
1 148 GLU n 
1 149 LYS n 
1 150 MET n 
1 151 GLU n 
1 152 ASN n 
1 153 ALA n 
1 154 GLU n 
1 155 LEU n 
1 156 ASP n 
1 157 VAL n 
1 158 PRO n 
1 159 ILE n 
1 160 GLN n 
1 161 SER n 
1 162 VAL n 
1 163 PHE n 
1 164 THR n 
1 165 ARG n 
1 166 ASP n 
1 167 LEU n 
1 168 ALA n 
1 169 SER n 
1 170 ILE n 
1 171 ALA n 
1 172 ARG n 
1 173 LEU n 
1 174 ARG n 
1 175 ILE n 
1 176 ALA n 
1 177 LYS n 
1 178 GLY n 
1 179 GLY n 
1 180 VAL n 
1 181 ASN n 
1 182 ASP n 
1 183 ASN n 
1 184 PHE n 
1 185 GLN n 
1 186 GLY n 
1 187 VAL n 
1 188 LEU n 
1 189 GLN n 
1 190 ASN n 
1 191 VAL n 
1 192 ARG n 
1 193 PHE n 
1 194 VAL n 
1 195 PHE n 
1 196 GLY n 
1 197 THR n 
1 198 THR n 
1 199 PRO n 
1 200 GLU n 
1 201 ASP n 
1 202 ILE n 
1 203 LEU n 
1 204 ARG n 
1 205 ASN n 
1 206 LYS n 
1 207 GLY n 
1 208 CYS n 
1 209 SER n 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               human 
_entity_src_gen.gene_src_genus                     Homo 
_entity_src_gen.pdbx_gene_src_gene                 'THBS1, TSP, TSP1' 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    ? 
_entity_src_gen.gene_src_tissue                    ? 
_entity_src_gen.gene_src_tissue_fraction           ? 
_entity_src_gen.gene_src_details                   ? 
_entity_src_gen.pdbx_gene_src_fragment             ? 
_entity_src_gen.pdbx_gene_src_scientific_name      'Homo sapiens' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     9606 
_entity_src_gen.pdbx_gene_src_variant              ? 
_entity_src_gen.pdbx_gene_src_cell_line            ? 
_entity_src_gen.pdbx_gene_src_atcc                 ? 
_entity_src_gen.pdbx_gene_src_organ                ? 
_entity_src_gen.pdbx_gene_src_organelle            ? 
_entity_src_gen.pdbx_gene_src_cell                 ? 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               'fruit fly' 
_entity_src_gen.pdbx_host_org_scientific_name      'Drosophila melanogaster' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     7227 
_entity_src_gen.host_org_genus                     Drosophila 
_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            'S2 Cell' 
_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          'pMT/BiP/V5-His A' 
_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                   ? 
# 
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 
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   GLY 1   7   7   GLY GLY A . n 
A 1 2   GLY 2   8   8   GLY GLY A . n 
A 1 3   ASP 3   9   9   ASP ASP A . n 
A 1 4   ASN 4   10  10  ASN ASN A . n 
A 1 5   SER 5   11  11  SER SER A . n 
A 1 6   VAL 6   12  12  VAL VAL A . n 
A 1 7   PHE 7   13  13  PHE PHE A . n 
A 1 8   ASP 8   14  14  ASP ASP A . n 
A 1 9   ILE 9   15  15  ILE ILE A . n 
A 1 10  PHE 10  16  16  PHE PHE A . n 
A 1 11  GLU 11  17  17  GLU GLU A . n 
A 1 12  LEU 12  18  18  LEU LEU A . n 
A 1 13  THR 13  19  19  THR THR A . n 
A 1 14  GLY 14  20  20  GLY GLY A . n 
A 1 15  ALA 15  21  21  ALA ALA A . n 
A 1 16  ALA 16  22  22  ALA ALA A . n 
A 1 17  ARG 17  23  23  ARG ARG A . n 
A 1 18  LYS 18  24  24  LYS LYS A . n 
A 1 19  GLY 19  25  25  GLY GLY A . n 
A 1 20  SER 20  26  26  SER SER A . n 
A 1 21  GLY 21  27  27  GLY GLY A . n 
A 1 22  ARG 22  28  28  ARG ARG A . n 
A 1 23  ARG 23  29  29  ARG ARG A . n 
A 1 24  LEU 24  30  30  LEU LEU A . n 
A 1 25  VAL 25  31  31  VAL VAL A . n 
A 1 26  LYS 26  32  32  LYS LYS A . n 
A 1 27  GLY 27  33  33  GLY GLY A . n 
A 1 28  PRO 28  34  34  PRO PRO A . n 
A 1 29  ASP 29  35  35  ASP ASP A . n 
A 1 30  PRO 30  36  36  PRO PRO A . n 
A 1 31  SER 31  37  37  SER SER A . n 
A 1 32  SER 32  38  38  SER SER A . n 
A 1 33  PRO 33  39  39  PRO PRO A . n 
A 1 34  ALA 34  40  40  ALA ALA A . n 
A 1 35  PHE 35  41  41  PHE PHE A . n 
A 1 36  ARG 36  42  42  ARG ARG A . n 
A 1 37  ILE 37  43  43  ILE ILE A . n 
A 1 38  GLU 38  44  44  GLU GLU A . n 
A 1 39  ASP 39  45  45  ASP ASP A . n 
A 1 40  ALA 40  46  46  ALA ALA A . n 
A 1 41  ASN 41  47  47  ASN ASN A . n 
A 1 42  LEU 42  48  48  LEU LEU A . n 
A 1 43  ILE 43  49  49  ILE ILE A . n 
A 1 44  PRO 44  50  50  PRO PRO A . n 
A 1 45  PRO 45  51  51  PRO PRO A . n 
A 1 46  VAL 46  52  52  VAL VAL A . n 
A 1 47  PRO 47  53  53  PRO PRO A . n 
A 1 48  ASP 48  54  54  ASP ASP A . n 
A 1 49  ASP 49  55  55  ASP ASP A . n 
A 1 50  LYS 50  56  56  LYS LYS A . n 
A 1 51  PHE 51  57  57  PHE PHE A . n 
A 1 52  GLN 52  58  58  GLN GLN A . n 
A 1 53  ASP 53  59  59  ASP ASP A . n 
A 1 54  LEU 54  60  60  LEU LEU A . n 
A 1 55  VAL 55  61  61  VAL VAL A . n 
A 1 56  ASP 56  62  62  ASP ASP A . n 
A 1 57  ALA 57  63  63  ALA ALA A . n 
A 1 58  VAL 58  64  64  VAL VAL A . n 
A 1 59  ARG 59  65  65  ARG ARG A . n 
A 1 60  THR 60  66  66  THR THR A . n 
A 1 61  GLU 61  67  67  GLU GLU A . n 
A 1 62  LYS 62  68  68  LYS LYS A . n 
A 1 63  GLY 63  69  69  GLY GLY A . n 
A 1 64  PHE 64  70  70  PHE PHE A . n 
A 1 65  LEU 65  71  71  LEU LEU A . n 
A 1 66  LEU 66  72  72  LEU LEU A . n 
A 1 67  LEU 67  73  73  LEU LEU A . n 
A 1 68  ALA 68  74  74  ALA ALA A . n 
A 1 69  SER 69  75  75  SER SER A . n 
A 1 70  LEU 70  76  76  LEU LEU A . n 
A 1 71  ARG 71  77  77  ARG ARG A . n 
A 1 72  GLN 72  78  78  GLN GLN A . n 
A 1 73  MET 73  79  79  MET MET A . n 
A 1 74  LYS 74  80  80  LYS LYS A . n 
A 1 75  LYS 75  81  81  LYS LYS A . n 
A 1 76  THR 76  82  82  THR THR A . n 
A 1 77  ARG 77  83  83  ARG ARG A . n 
A 1 78  GLY 78  84  84  GLY GLY A . n 
A 1 79  THR 79  85  85  THR THR A . n 
A 1 80  LEU 80  86  86  LEU LEU A . n 
A 1 81  LEU 81  87  87  LEU LEU A . n 
A 1 82  ALA 82  88  88  ALA ALA A . n 
A 1 83  LEU 83  89  89  LEU LEU A . n 
A 1 84  GLU 84  90  90  GLU GLU A . n 
A 1 85  ARG 85  91  91  ARG ARG A . n 
A 1 86  LYS 86  92  92  LYS LYS A . n 
A 1 87  ASP 87  93  93  ASP ASP A . n 
A 1 88  HIS 88  94  94  HIS HIS A . n 
A 1 89  SER 89  95  95  SER SER A . n 
A 1 90  GLY 90  96  96  GLY GLY A . n 
A 1 91  GLN 91  97  97  GLN GLN A . n 
A 1 92  VAL 92  98  98  VAL VAL A . n 
A 1 93  PHE 93  99  99  PHE PHE A . n 
A 1 94  SER 94  100 100 SER SER A . n 
A 1 95  VAL 95  101 101 VAL VAL A . n 
A 1 96  VAL 96  102 102 VAL VAL A . n 
A 1 97  SER 97  103 103 SER SER A . n 
A 1 98  ASN 98  104 104 ASN ASN A . n 
A 1 99  GLY 99  105 105 GLY GLY A . n 
A 1 100 LYS 100 106 106 LYS LYS A . n 
A 1 101 ALA 101 107 107 ALA ALA A . n 
A 1 102 GLY 102 108 108 GLY GLY A . n 
A 1 103 THR 103 109 109 THR THR A . n 
A 1 104 LEU 104 110 110 LEU LEU A . n 
A 1 105 ASP 105 111 111 ASP ASP A . n 
A 1 106 LEU 106 112 112 LEU LEU A . n 
A 1 107 SER 107 113 113 SER SER A . n 
A 1 108 LEU 108 114 114 LEU LEU A . n 
A 1 109 THR 109 115 115 THR THR A . n 
A 1 110 VAL 110 116 116 VAL VAL A . n 
A 1 111 GLN 111 117 117 GLN GLN A . n 
A 1 112 GLY 112 118 118 GLY GLY A . n 
A 1 113 LYS 113 119 119 LYS LYS A . n 
A 1 114 GLN 114 120 120 GLN GLN A . n 
A 1 115 HIS 115 121 121 HIS HIS A . n 
A 1 116 VAL 116 122 122 VAL VAL A . n 
A 1 117 VAL 117 123 123 VAL VAL A . n 
A 1 118 SER 118 124 124 SER SER A . n 
A 1 119 VAL 119 125 125 VAL VAL A . n 
A 1 120 GLU 120 126 126 GLU GLU A . n 
A 1 121 GLU 121 127 127 GLU GLU A . n 
A 1 122 ALA 122 128 128 ALA ALA A . n 
A 1 123 LEU 123 129 129 LEU LEU A . n 
A 1 124 LEU 124 130 130 LEU LEU A . n 
A 1 125 ALA 125 131 131 ALA ALA A . n 
A 1 126 THR 126 132 132 THR THR A . n 
A 1 127 GLY 127 133 133 GLY GLY A . n 
A 1 128 GLN 128 134 134 GLN GLN A . n 
A 1 129 TRP 129 135 135 TRP TRP A . n 
A 1 130 LYS 130 136 136 LYS LYS A . n 
A 1 131 SER 131 137 137 SER SER A . n 
A 1 132 ILE 132 138 138 ILE ILE A . n 
A 1 133 THR 133 139 139 THR THR A . n 
A 1 134 LEU 134 140 140 LEU LEU A . n 
A 1 135 PHE 135 141 141 PHE PHE A . n 
A 1 136 VAL 136 142 142 VAL VAL A . n 
A 1 137 GLN 137 143 143 GLN GLN A . n 
A 1 138 GLU 138 144 144 GLU GLU A . n 
A 1 139 ASP 139 145 145 ASP ASP A . n 
A 1 140 ARG 140 146 146 ARG ARG A . n 
A 1 141 ALA 141 147 147 ALA ALA A . n 
A 1 142 GLN 142 148 148 GLN GLN A . n 
A 1 143 LEU 143 149 149 LEU LEU A . n 
A 1 144 TYR 144 150 150 TYR TYR A . n 
A 1 145 ILE 145 151 151 ILE ILE A . n 
A 1 146 ASP 146 152 152 ASP ASP A . n 
A 1 147 CYS 147 153 153 CYS CYS A . n 
A 1 148 GLU 148 154 154 GLU GLU A . n 
A 1 149 LYS 149 155 155 LYS LYS A . n 
A 1 150 MET 150 156 156 MET MET A . n 
A 1 151 GLU 151 157 157 GLU GLU A . n 
A 1 152 ASN 152 158 158 ASN ASN A . n 
A 1 153 ALA 153 159 159 ALA ALA A . n 
A 1 154 GLU 154 160 160 GLU GLU A . n 
A 1 155 LEU 155 161 161 LEU LEU A . n 
A 1 156 ASP 156 162 162 ASP ASP A . n 
A 1 157 VAL 157 163 163 VAL VAL A . n 
A 1 158 PRO 158 164 164 PRO PRO A . n 
A 1 159 ILE 159 165 165 ILE ILE A . n 
A 1 160 GLN 160 166 166 GLN GLN A . n 
A 1 161 SER 161 167 167 SER SER A . n 
A 1 162 VAL 162 168 168 VAL VAL A . n 
A 1 163 PHE 163 169 169 PHE PHE A . n 
A 1 164 THR 164 170 170 THR THR A . n 
A 1 165 ARG 165 171 171 ARG ARG A . n 
A 1 166 ASP 166 172 172 ASP ASP A . n 
A 1 167 LEU 167 173 173 LEU LEU A . n 
A 1 168 ALA 168 174 174 ALA ALA A . n 
A 1 169 SER 169 175 175 SER SER A . n 
A 1 170 ILE 170 176 176 ILE ILE A . n 
A 1 171 ALA 171 177 177 ALA ALA A . n 
A 1 172 ARG 172 178 178 ARG ARG A . n 
A 1 173 LEU 173 179 179 LEU LEU A . n 
A 1 174 ARG 174 180 180 ARG ARG A . n 
A 1 175 ILE 175 181 181 ILE ILE A . n 
A 1 176 ALA 176 182 182 ALA ALA A . n 
A 1 177 LYS 177 183 183 LYS LYS A . n 
A 1 178 GLY 178 184 184 GLY GLY A . n 
A 1 179 GLY 179 185 185 GLY GLY A . n 
A 1 180 VAL 180 186 186 VAL VAL A . n 
A 1 181 ASN 181 187 187 ASN ASN A . n 
A 1 182 ASP 182 188 188 ASP ASP A . n 
A 1 183 ASN 183 189 189 ASN ASN A . n 
A 1 184 PHE 184 190 190 PHE PHE A . n 
A 1 185 GLN 185 191 191 GLN GLN A . n 
A 1 186 GLY 186 192 192 GLY GLY A . n 
A 1 187 VAL 187 193 193 VAL VAL A . n 
A 1 188 LEU 188 194 194 LEU LEU A . n 
A 1 189 GLN 189 195 195 GLN GLN A . n 
A 1 190 ASN 190 196 196 ASN ASN A . n 
A 1 191 VAL 191 197 197 VAL VAL A . n 
A 1 192 ARG 192 198 198 ARG ARG A . n 
A 1 193 PHE 193 199 199 PHE PHE A . n 
A 1 194 VAL 194 200 200 VAL VAL A . n 
A 1 195 PHE 195 201 201 PHE PHE A . n 
A 1 196 GLY 196 202 202 GLY GLY A . n 
A 1 197 THR 197 203 203 THR THR A . n 
A 1 198 THR 198 204 204 THR THR A . n 
A 1 199 PRO 199 205 205 PRO PRO A . n 
A 1 200 GLU 200 206 206 GLU GLU A . n 
A 1 201 ASP 201 207 207 ASP ASP A . n 
A 1 202 ILE 202 208 208 ILE ILE A . n 
A 1 203 LEU 203 209 209 LEU LEU A . n 
A 1 204 ARG 204 210 210 ARG ARG A . n 
A 1 205 ASN 205 211 211 ASN ASN A . n 
A 1 206 LYS 206 212 212 LYS LYS A . n 
A 1 207 GLY 207 213 213 GLY GLY A . n 
A 1 208 CYS 208 214 214 CYS CYS A . n 
A 1 209 SER 209 215 215 SER SER A . 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 
B 2 HOH 1   216 1   HOH HOH A . 
B 2 HOH 2   217 2   HOH HOH A . 
B 2 HOH 3   218 3   HOH HOH A . 
B 2 HOH 4   219 4   HOH HOH A . 
B 2 HOH 5   220 5   HOH HOH A . 
B 2 HOH 6   221 6   HOH HOH A . 
B 2 HOH 7   222 7   HOH HOH A . 
B 2 HOH 8   223 8   HOH HOH A . 
B 2 HOH 9   224 9   HOH HOH A . 
B 2 HOH 10  225 10  HOH HOH A . 
B 2 HOH 11  226 11  HOH HOH A . 
B 2 HOH 12  227 12  HOH HOH A . 
B 2 HOH 13  228 13  HOH HOH A . 
B 2 HOH 14  229 14  HOH HOH A . 
B 2 HOH 15  230 15  HOH HOH A . 
B 2 HOH 16  231 16  HOH HOH A . 
B 2 HOH 17  232 17  HOH HOH A . 
B 2 HOH 18  233 18  HOH HOH A . 
B 2 HOH 19  234 19  HOH HOH A . 
B 2 HOH 20  235 20  HOH HOH A . 
B 2 HOH 21  236 21  HOH HOH A . 
B 2 HOH 22  237 22  HOH HOH A . 
B 2 HOH 23  238 23  HOH HOH A . 
B 2 HOH 24  239 24  HOH HOH A . 
B 2 HOH 25  240 25  HOH HOH A . 
B 2 HOH 26  241 26  HOH HOH A . 
B 2 HOH 27  242 27  HOH HOH A . 
B 2 HOH 28  243 28  HOH HOH A . 
B 2 HOH 29  244 29  HOH HOH A . 
B 2 HOH 30  245 30  HOH HOH A . 
B 2 HOH 31  246 31  HOH HOH A . 
B 2 HOH 32  247 32  HOH HOH A . 
B 2 HOH 33  248 33  HOH HOH A . 
B 2 HOH 34  249 34  HOH HOH A . 
B 2 HOH 35  250 35  HOH HOH A . 
B 2 HOH 36  251 36  HOH HOH A . 
B 2 HOH 37  252 37  HOH HOH A . 
B 2 HOH 38  253 38  HOH HOH A . 
B 2 HOH 39  254 39  HOH HOH A . 
B 2 HOH 40  255 40  HOH HOH A . 
B 2 HOH 41  256 41  HOH HOH A . 
B 2 HOH 42  257 42  HOH HOH A . 
B 2 HOH 43  258 43  HOH HOH A . 
B 2 HOH 44  259 44  HOH HOH A . 
B 2 HOH 45  260 45  HOH HOH A . 
B 2 HOH 46  261 46  HOH HOH A . 
B 2 HOH 47  262 47  HOH HOH A . 
B 2 HOH 48  263 48  HOH HOH A . 
B 2 HOH 49  264 49  HOH HOH A . 
B 2 HOH 50  265 50  HOH HOH A . 
B 2 HOH 51  266 51  HOH HOH A . 
B 2 HOH 52  267 52  HOH HOH A . 
B 2 HOH 53  268 53  HOH HOH A . 
B 2 HOH 54  269 54  HOH HOH A . 
B 2 HOH 55  270 55  HOH HOH A . 
B 2 HOH 56  271 56  HOH HOH A . 
B 2 HOH 57  272 57  HOH HOH A . 
B 2 HOH 58  273 58  HOH HOH A . 
B 2 HOH 59  274 59  HOH HOH A . 
B 2 HOH 60  275 60  HOH HOH A . 
B 2 HOH 61  276 61  HOH HOH A . 
B 2 HOH 62  277 62  HOH HOH A . 
B 2 HOH 63  278 63  HOH HOH A . 
B 2 HOH 64  279 64  HOH HOH A . 
B 2 HOH 65  280 65  HOH HOH A . 
B 2 HOH 66  281 66  HOH HOH A . 
B 2 HOH 67  282 67  HOH HOH A . 
B 2 HOH 68  283 68  HOH HOH A . 
B 2 HOH 69  284 69  HOH HOH A . 
B 2 HOH 70  285 70  HOH HOH A . 
B 2 HOH 71  286 71  HOH HOH A . 
B 2 HOH 72  287 72  HOH HOH A . 
B 2 HOH 73  288 73  HOH HOH A . 
B 2 HOH 74  289 74  HOH HOH A . 
B 2 HOH 75  290 75  HOH HOH A . 
B 2 HOH 76  291 76  HOH HOH A . 
B 2 HOH 77  292 77  HOH HOH A . 
B 2 HOH 78  293 78  HOH HOH A . 
B 2 HOH 79  294 79  HOH HOH A . 
B 2 HOH 80  295 80  HOH HOH A . 
B 2 HOH 81  296 81  HOH HOH A . 
B 2 HOH 82  297 82  HOH HOH A . 
B 2 HOH 83  298 83  HOH HOH A . 
B 2 HOH 84  299 84  HOH HOH A . 
B 2 HOH 85  300 85  HOH HOH A . 
B 2 HOH 86  301 86  HOH HOH A . 
B 2 HOH 87  302 87  HOH HOH A . 
B 2 HOH 88  303 88  HOH HOH A . 
B 2 HOH 89  304 89  HOH HOH A . 
B 2 HOH 90  305 90  HOH HOH A . 
B 2 HOH 91  306 91  HOH HOH A . 
B 2 HOH 92  307 92  HOH HOH A . 
B 2 HOH 93  308 93  HOH HOH A . 
B 2 HOH 94  309 94  HOH HOH A . 
B 2 HOH 95  310 95  HOH HOH A . 
B 2 HOH 96  311 96  HOH HOH A . 
B 2 HOH 97  312 97  HOH HOH A . 
B 2 HOH 98  313 98  HOH HOH A . 
B 2 HOH 99  314 99  HOH HOH A . 
B 2 HOH 100 315 100 HOH HOH A . 
B 2 HOH 101 316 101 HOH HOH A . 
B 2 HOH 102 317 102 HOH HOH A . 
B 2 HOH 103 318 103 HOH HOH A . 
B 2 HOH 104 319 104 HOH HOH A . 
B 2 HOH 105 320 105 HOH HOH A . 
B 2 HOH 106 321 106 HOH HOH A . 
B 2 HOH 107 322 107 HOH HOH A . 
B 2 HOH 108 323 108 HOH HOH A . 
B 2 HOH 109 324 109 HOH HOH A . 
B 2 HOH 110 325 110 HOH HOH A . 
B 2 HOH 111 326 111 HOH HOH A . 
B 2 HOH 112 327 112 HOH HOH A . 
B 2 HOH 113 328 113 HOH HOH A . 
B 2 HOH 114 329 114 HOH HOH A . 
B 2 HOH 115 330 115 HOH HOH A . 
B 2 HOH 116 331 116 HOH HOH A . 
B 2 HOH 117 332 117 HOH HOH A . 
B 2 HOH 118 333 118 HOH HOH A . 
B 2 HOH 119 334 119 HOH HOH A . 
B 2 HOH 120 335 120 HOH HOH A . 
B 2 HOH 121 336 121 HOH HOH A . 
B 2 HOH 122 337 122 HOH HOH A . 
B 2 HOH 123 338 123 HOH HOH A . 
B 2 HOH 124 339 124 HOH HOH A . 
B 2 HOH 125 340 125 HOH HOH A . 
B 2 HOH 126 341 126 HOH HOH A . 
B 2 HOH 127 342 127 HOH HOH A . 
B 2 HOH 128 343 128 HOH HOH A . 
B 2 HOH 129 344 129 HOH HOH A . 
B 2 HOH 130 345 130 HOH HOH A . 
B 2 HOH 131 346 131 HOH HOH A . 
B 2 HOH 132 347 132 HOH HOH A . 
B 2 HOH 133 348 133 HOH HOH A . 
B 2 HOH 134 349 134 HOH HOH A . 
B 2 HOH 135 350 135 HOH HOH A . 
B 2 HOH 136 351 136 HOH HOH A . 
B 2 HOH 137 352 137 HOH HOH A . 
B 2 HOH 138 353 138 HOH HOH A . 
B 2 HOH 139 354 139 HOH HOH A . 
B 2 HOH 140 355 140 HOH HOH A . 
B 2 HOH 141 356 141 HOH HOH A . 
B 2 HOH 142 357 142 HOH HOH A . 
B 2 HOH 143 358 143 HOH HOH A . 
B 2 HOH 144 359 144 HOH HOH A . 
B 2 HOH 145 360 145 HOH HOH A . 
B 2 HOH 146 361 146 HOH HOH A . 
B 2 HOH 147 362 147 HOH HOH A . 
B 2 HOH 148 363 148 HOH HOH A . 
B 2 HOH 149 364 149 HOH HOH A . 
B 2 HOH 150 365 150 HOH HOH A . 
B 2 HOH 151 366 151 HOH HOH A . 
B 2 HOH 152 367 152 HOH HOH A . 
B 2 HOH 153 368 153 HOH HOH A . 
B 2 HOH 154 369 154 HOH HOH A . 
B 2 HOH 155 370 155 HOH HOH A . 
B 2 HOH 156 371 156 HOH HOH A . 
B 2 HOH 157 372 157 HOH HOH A . 
B 2 HOH 158 373 158 HOH HOH A . 
B 2 HOH 159 374 159 HOH HOH A . 
B 2 HOH 160 375 160 HOH HOH A . 
B 2 HOH 161 376 161 HOH HOH A . 
B 2 HOH 162 377 162 HOH HOH A . 
B 2 HOH 163 378 163 HOH HOH A . 
B 2 HOH 164 379 164 HOH HOH A . 
B 2 HOH 165 380 165 HOH HOH A . 
B 2 HOH 166 381 166 HOH HOH A . 
B 2 HOH 167 382 167 HOH HOH A . 
B 2 HOH 168 383 168 HOH HOH A . 
B 2 HOH 169 384 169 HOH HOH A . 
B 2 HOH 170 385 170 HOH HOH A . 
B 2 HOH 171 386 171 HOH HOH A . 
B 2 HOH 172 387 172 HOH HOH A . 
B 2 HOH 173 388 173 HOH HOH A . 
B 2 HOH 174 389 174 HOH HOH A . 
B 2 HOH 175 390 175 HOH HOH A . 
B 2 HOH 176 391 176 HOH HOH A . 
B 2 HOH 177 392 177 HOH HOH A . 
B 2 HOH 178 393 178 HOH HOH A . 
B 2 HOH 179 394 179 HOH HOH A . 
B 2 HOH 180 395 180 HOH HOH A . 
B 2 HOH 181 396 181 HOH HOH A . 
B 2 HOH 182 397 182 HOH HOH A . 
B 2 HOH 183 398 183 HOH HOH A . 
B 2 HOH 184 399 184 HOH HOH A . 
B 2 HOH 185 400 185 HOH HOH A . 
B 2 HOH 186 401 186 HOH HOH A . 
B 2 HOH 187 402 187 HOH HOH A . 
B 2 HOH 188 403 188 HOH HOH A . 
B 2 HOH 189 404 189 HOH HOH A . 
B 2 HOH 190 405 190 HOH HOH A . 
B 2 HOH 191 406 191 HOH HOH A . 
B 2 HOH 192 407 192 HOH HOH A . 
B 2 HOH 193 408 193 HOH HOH A . 
B 2 HOH 194 409 194 HOH HOH A . 
B 2 HOH 195 410 195 HOH HOH A . 
B 2 HOH 196 411 196 HOH HOH A . 
B 2 HOH 197 412 197 HOH HOH A . 
B 2 HOH 198 413 198 HOH HOH A . 
B 2 HOH 199 414 199 HOH HOH A . 
B 2 HOH 200 415 200 HOH HOH A . 
B 2 HOH 201 416 201 HOH HOH A . 
B 2 HOH 202 417 202 HOH HOH A . 
B 2 HOH 203 418 203 HOH HOH A . 
B 2 HOH 204 419 204 HOH HOH A . 
B 2 HOH 205 420 205 HOH HOH A . 
B 2 HOH 206 421 206 HOH HOH A . 
B 2 HOH 207 422 207 HOH HOH A . 
B 2 HOH 208 423 208 HOH HOH A . 
B 2 HOH 209 424 209 HOH HOH A . 
B 2 HOH 210 425 210 HOH HOH A . 
B 2 HOH 211 426 211 HOH HOH A . 
B 2 HOH 212 427 212 HOH HOH A . 
B 2 HOH 213 428 213 HOH HOH A . 
B 2 HOH 214 429 214 HOH HOH A . 
B 2 HOH 215 430 215 HOH HOH A . 
B 2 HOH 216 431 216 HOH HOH A . 
B 2 HOH 217 432 217 HOH HOH A . 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
REFMAC    refinement       5.2.0005 ? 1 
HKL-2000  'data reduction' .        ? 2 
SCALEPACK 'data scaling'   .        ? 3 
AMoRE     phasing          .        ? 4 
# 
_cell.entry_id           2ERF 
_cell.length_a           43.310 
_cell.length_b           40.489 
_cell.length_c           60.086 
_cell.angle_alpha        90.00 
_cell.angle_beta         106.99 
_cell.angle_gamma        90.00 
_cell.Z_PDB              2 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         2ERF 
_symmetry.space_group_name_H-M             'P 1 21 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                4 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          2ERF 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.2 
_exptl_crystal.density_percent_sol   42.7 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            300 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              4.6 
_exptl_crystal_grow.pdbx_details    '30% PEG1500 and 0.1M Sodium Acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 300K' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 315' 
_diffrn_detector.pdbx_collection_date   2005-07-07 
_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 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.00931 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'APS BEAMLINE 19-ID' 
_diffrn_source.pdbx_synchrotron_site       APS 
_diffrn_source.pdbx_synchrotron_beamline   19-ID 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.00931 
# 
_reflns.entry_id                     2ERF 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             30 
_reflns.d_resolution_high            1.45 
_reflns.number_obs                   34155 
_reflns.number_all                   34155 
_reflns.percent_possible_obs         95.8 
_reflns.pdbx_Rmerge_I_obs            0.068 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        39.7 
_reflns.B_iso_Wilson_estimate        29.2 
_reflns.pdbx_redundancy              3.8 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.45 
_reflns_shell.d_res_low              1.50 
_reflns_shell.percent_possible_all   68.7 
_reflns_shell.Rmerge_I_obs           0.376 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    2.5 
_reflns_shell.pdbx_redundancy        2.3 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      2422 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 2ERF 
_refine.ls_number_reflns_obs                     30931 
_refine.ls_number_reflns_all                     30931 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             22.86 
_refine.ls_d_res_high                            1.45 
_refine.ls_percent_reflns_obs                    94.38 
_refine.ls_R_factor_obs                          0.18559 
_refine.ls_R_factor_all                          0.1863 
_refine.ls_R_factor_R_work                       0.18301 
_refine.ls_R_factor_R_free                       0.21672 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 7.7 
_refine.ls_number_reflns_R_free                  2575 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               0.966 
_refine.correlation_coeff_Fo_to_Fc_free          0.952 
_refine.B_iso_mean                               25.962 
_refine.aniso_B[1][1]                            -0.01 
_refine.aniso_B[2][2]                            0.01 
_refine.aniso_B[3][3]                            0.00 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            0.00 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    MASK 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             1.20 
_refine.pdbx_solvent_ion_probe_radii             0.80 
_refine.pdbx_solvent_shrinkage_radii             0.80 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'PDB ENTRY 1Z78' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       0.099 
_refine.pdbx_overall_ESU_R_Free                  0.080 
_refine.overall_SU_ML                            0.048 
_refine.overall_SU_B                             2.702 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_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        1609 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             217 
_refine_hist.number_atoms_total               1826 
_refine_hist.d_res_high                       1.45 
_refine_hist.d_res_low                        22.86 
# 
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 
r_bond_refined_d         0.011  0.022  ? 1634 'X-RAY DIFFRACTION' ? 
r_angle_refined_deg      1.467  1.974  ? 2206 'X-RAY DIFFRACTION' ? 
r_dihedral_angle_1_deg   6.165  5.000  ? 208  'X-RAY DIFFRACTION' ? 
r_dihedral_angle_2_deg   32.762 24.267 ? 75   'X-RAY DIFFRACTION' ? 
r_dihedral_angle_3_deg   13.208 15.000 ? 293  'X-RAY DIFFRACTION' ? 
r_dihedral_angle_4_deg   19.138 15.000 ? 14   'X-RAY DIFFRACTION' ? 
r_chiral_restr           0.096  0.200  ? 253  'X-RAY DIFFRACTION' ? 
r_gen_planes_refined     0.006  0.020  ? 1229 'X-RAY DIFFRACTION' ? 
r_nbd_refined            0.215  0.200  ? 710  'X-RAY DIFFRACTION' ? 
r_nbtor_refined          0.309  0.200  ? 1135 'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined    0.158  0.200  ? 187  'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_refined   0.235  0.200  ? 48   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined 0.144  0.200  ? 27   'X-RAY DIFFRACTION' ? 
r_mcbond_it              1.473  1.500  ? 1059 'X-RAY DIFFRACTION' ? 
r_mcangle_it             2.270  2.000  ? 1665 'X-RAY DIFFRACTION' ? 
r_scbond_it              5.434  3.000  ? 617  'X-RAY DIFFRACTION' ? 
r_scangle_it             5.186  4.500  ? 541  'X-RAY DIFFRACTION' ? 
r_rigid_bond_restr       5.607  3.000  ? 1676 'X-RAY DIFFRACTION' ? 
r_sphericity_free        4.395  3.000  ? 217  'X-RAY DIFFRACTION' ? 
r_sphericity_bonded      3.841  3.000  ? 1610 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       1.450 
_refine_ls_shell.d_res_low                        1.488 
_refine_ls_shell.number_reflns_R_work             1571 
_refine_ls_shell.R_factor_R_work                  0.254 
_refine_ls_shell.percent_reflns_obs               66.03 
_refine_ls_shell.R_factor_R_free                  0.285 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             132 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          2ERF 
_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                  2ERF 
_struct.title                     'Crystal Structure of the Thrombospondin-1 N-terminal Domain at 1.45A Resolution' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2ERF 
_struct_keywords.pdbx_keywords   'SUGAR BINDING PROTEIN' 
_struct_keywords.text            'Thrombospondin-1, TSP-1, N-terminal TSPN, HBD, SUGAR BINDING PROTEIN' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    TSP1_HUMAN 
_struct_ref.pdbx_db_accession          P07996 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;NRIPESGGDNSVFDIFELTGAARKGSGRRLVKGPDPSSPAFRIEDANLIPPVPDDKFQDLVDAVRTEKGFLLLASLRQMK
KTRGTLLALERKDHSGQVFSVVSNGKAGTLDLSLTVQGKQHVVSVEEALLATGQWKSITLFVQEDRAQLYIDCEKMENAE
LDVPIQSVFTRDLASIARLRIAKGGVNDNFQGVLQNVRFVFGTTPEDILRNKGCSSSTSVLLTLDNNVVNGSSPAIRTN
;
_struct_ref.pdbx_align_begin           19 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2ERF 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 1 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 209 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P07996 
_struct_ref_seq.db_align_beg                  25 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  233 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       7 
_struct_ref_seq.pdbx_auth_seq_align_end       215 
# 
_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,B 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
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 ILE A 9   ? GLY A 14  ? ILE A 15  GLY A 20  1 ? 6  
HELX_P HELX_P2 2 ASP A 39  ? ILE A 43  ? ASP A 45  ILE A 49  5 ? 5  
HELX_P HELX_P3 3 PRO A 47  ? LYS A 62  ? PRO A 53  LYS A 68  1 ? 16 
HELX_P HELX_P4 4 PRO A 158 ? VAL A 162 ? PRO A 164 VAL A 168 5 ? 5  
HELX_P HELX_P5 5 ASP A 166 ? ILE A 170 ? ASP A 172 ILE A 176 1 ? 5  
HELX_P HELX_P6 6 THR A 198 ? ASN A 205 ? THR A 204 ASN A 211 1 ? 8  
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_conn.id                            disulf1 
_struct_conn.conn_type_id                  disulf 
_struct_conn.pdbx_leaving_atom_flag        ? 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           A 
_struct_conn.ptnr1_label_comp_id           CYS 
_struct_conn.ptnr1_label_seq_id            147 
_struct_conn.ptnr1_label_atom_id           SG 
_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                1_555 
_struct_conn.ptnr2_label_asym_id           A 
_struct_conn.ptnr2_label_comp_id           CYS 
_struct_conn.ptnr2_label_seq_id            208 
_struct_conn.ptnr2_label_atom_id           SG 
_struct_conn.pdbx_ptnr2_label_alt_id       ? 
_struct_conn.pdbx_ptnr2_PDB_ins_code       ? 
_struct_conn.ptnr1_auth_asym_id            A 
_struct_conn.ptnr1_auth_comp_id            CYS 
_struct_conn.ptnr1_auth_seq_id             153 
_struct_conn.ptnr2_auth_asym_id            A 
_struct_conn.ptnr2_auth_comp_id            CYS 
_struct_conn.ptnr2_auth_seq_id             214 
_struct_conn.ptnr2_symmetry                1_555 
_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               2.041 
_struct_conn.pdbx_value_order              ? 
_struct_conn.pdbx_role                     ? 
# 
_struct_conn_type.id          disulf 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      CYS 
_pdbx_modification_feature.label_asym_id                      A 
_pdbx_modification_feature.label_seq_id                       147 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     CYS 
_pdbx_modification_feature.modified_residue_label_asym_id     A 
_pdbx_modification_feature.modified_residue_label_seq_id      208 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       CYS 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        153 
_pdbx_modification_feature.PDB_ins_code                       ? 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      CYS 
_pdbx_modification_feature.modified_residue_auth_asym_id      A 
_pdbx_modification_feature.modified_residue_auth_seq_id       214 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               SG 
_pdbx_modification_feature.modified_residue_id_linking_atom   SG 
_pdbx_modification_feature.modified_residue_id                . 
_pdbx_modification_feature.ref_pcm_id                         . 
_pdbx_modification_feature.ref_comp_id                        . 
_pdbx_modification_feature.type                               None 
_pdbx_modification_feature.category                           'Disulfide bridge' 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
A ? 4 ? 
B ? 6 ? 
C ? 5 ? 
# 
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 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
B 3 4 ? anti-parallel 
B 4 5 ? anti-parallel 
B 5 6 ? anti-parallel 
C 1 2 ? anti-parallel 
C 2 3 ? anti-parallel 
C 3 4 ? anti-parallel 
C 4 5 ? 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 VAL A 6   ? ASP A 8   ? VAL A 12  ASP A 14  
A 2 GLY A 186 ? VAL A 194 ? GLY A 192 VAL A 200 
A 3 ALA A 34  ? ILE A 37  ? ALA A 40  ILE A 43  
A 4 ARG A 22  ? VAL A 25  ? ARG A 28  VAL A 31  
B 1 VAL A 6   ? ASP A 8   ? VAL A 12  ASP A 14  
B 2 GLY A 186 ? VAL A 194 ? GLY A 192 VAL A 200 
B 3 GLY A 63  ? GLN A 72  ? GLY A 69  GLN A 78  
B 4 TRP A 129 ? GLN A 137 ? TRP A 135 GLN A 143 
B 5 ARG A 140 ? ILE A 145 ? ARG A 146 ILE A 151 
B 6 LYS A 149 ? GLU A 154 ? LYS A 155 GLU A 160 
C 1 LYS A 113 ? VAL A 119 ? LYS A 119 VAL A 125 
C 2 THR A 103 ? VAL A 110 ? THR A 109 VAL A 116 
C 3 GLN A 91  ? ASN A 98  ? GLN A 97  ASN A 104 
C 4 ARG A 77  ? ARG A 85  ? ARG A 83  ARG A 91  
C 5 ALA A 171 ? ILE A 175 ? ALA A 177 ILE A 181 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 N PHE A 7   ? N PHE A 13  O PHE A 193 ? O PHE A 199 
A 2 3 O LEU A 188 ? O LEU A 194 N PHE A 35  ? N PHE A 41  
A 3 4 O ARG A 36  ? O ARG A 42  N ARG A 23  ? N ARG A 29  
B 1 2 N PHE A 7   ? N PHE A 13  O PHE A 193 ? O PHE A 199 
B 2 3 O ARG A 192 ? O ARG A 198 N LEU A 67  ? N LEU A 73  
B 3 4 N LEU A 66  ? N LEU A 72  O LEU A 134 ? O LEU A 140 
B 4 5 N PHE A 135 ? N PHE A 141 O GLN A 142 ? O GLN A 148 
B 5 6 N LEU A 143 ? N LEU A 149 O GLU A 151 ? O GLU A 157 
C 1 2 O HIS A 115 ? O HIS A 121 N LEU A 108 ? N LEU A 114 
C 2 3 O ASP A 105 ? O ASP A 111 N VAL A 96  ? N VAL A 102 
C 3 4 O VAL A 95  ? O VAL A 101 N LEU A 80  ? N LEU A 86  
C 4 5 N GLU A 84  ? N GLU A 90  O ARG A 172 ? O ARG A 178 
# 
_pdbx_entry_details.entry_id                   2ERF 
_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 
# 
_pdbx_validate_close_contact.id               1 
_pdbx_validate_close_contact.PDB_model_num    1 
_pdbx_validate_close_contact.auth_atom_id_1   OE2 
_pdbx_validate_close_contact.auth_asym_id_1   A 
_pdbx_validate_close_contact.auth_comp_id_1   GLU 
_pdbx_validate_close_contact.auth_seq_id_1    90 
_pdbx_validate_close_contact.PDB_ins_code_1   ? 
_pdbx_validate_close_contact.label_alt_id_1   ? 
_pdbx_validate_close_contact.auth_atom_id_2   O 
_pdbx_validate_close_contact.auth_asym_id_2   A 
_pdbx_validate_close_contact.auth_comp_id_2   HOH 
_pdbx_validate_close_contact.auth_seq_id_2    428 
_pdbx_validate_close_contact.PDB_ins_code_2   ? 
_pdbx_validate_close_contact.label_alt_id_2   ? 
_pdbx_validate_close_contact.dist             2.15 
# 
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 GLU A 144 ? ? 54.34 -122.96 
2 1 ASP A 152 ? ? 48.39 -134.64 
# 
_pdbx_database_remark.id     999 
_pdbx_database_remark.text   
;SEQUENCE
THE SEQUENCE OF THE WHOLE CONSTRUCT IS LISTED HERE:
RSPWNRIPESGGDNSVFDIFELTGAARKGSGRRLVKGPDPSSPAFRIEDA
NLIPPVPDDKFQDLVDAVRTEKGFLLLASLRQMKKTRGTLLALERKDHSG
QVFSVVSNGKAGTLDLSLTVQGKQHVVSVEEALLATGQWKSITLFVQEDR
AQLYIDCEKMENAELDVPIQSVFTRDLASIARLRIAKGGVNDNFQGVLQN
VRFVFGTTPEDILRNKGCSSSTSVLLTLDNNVVNGSSPAIRTNTGHHHHHH


THE PURIFIED PROTEIN WAS TREATED WITH 
CHYMOTRYPSIN AND RE-PURIFIED BEFORE CRYSTALLIZATION.  
THE EXACT N-TERMINAL OR C-TERMINAL SEQUENCES ARE 
NOT KNOWN.  THE SEQRES REPRESENTS THE RESIDUES IN 
THE COORDINATES.
;
# 
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 
HOH O    O N N 158 
HOH H1   H N N 159 
HOH H2   H N N 160 
ILE N    N N N 161 
ILE CA   C N S 162 
ILE C    C N N 163 
ILE O    O N N 164 
ILE CB   C N S 165 
ILE CG1  C N N 166 
ILE CG2  C N N 167 
ILE CD1  C N N 168 
ILE OXT  O N N 169 
ILE H    H N N 170 
ILE H2   H N N 171 
ILE HA   H N N 172 
ILE HB   H N N 173 
ILE HG12 H N N 174 
ILE HG13 H N N 175 
ILE HG21 H N N 176 
ILE HG22 H N N 177 
ILE HG23 H N N 178 
ILE HD11 H N N 179 
ILE HD12 H N N 180 
ILE HD13 H N N 181 
ILE HXT  H N N 182 
LEU N    N N N 183 
LEU CA   C N S 184 
LEU C    C N N 185 
LEU O    O N N 186 
LEU CB   C N N 187 
LEU CG   C N N 188 
LEU CD1  C N N 189 
LEU CD2  C N N 190 
LEU OXT  O N N 191 
LEU H    H N N 192 
LEU H2   H N N 193 
LEU HA   H N N 194 
LEU HB2  H N N 195 
LEU HB3  H N N 196 
LEU HG   H N N 197 
LEU HD11 H N N 198 
LEU HD12 H N N 199 
LEU HD13 H N N 200 
LEU HD21 H N N 201 
LEU HD22 H N N 202 
LEU HD23 H N N 203 
LEU HXT  H N N 204 
LYS N    N N N 205 
LYS CA   C N S 206 
LYS C    C N N 207 
LYS O    O N N 208 
LYS CB   C N N 209 
LYS CG   C N N 210 
LYS CD   C N N 211 
LYS CE   C N N 212 
LYS NZ   N N N 213 
LYS OXT  O N N 214 
LYS H    H N N 215 
LYS H2   H N N 216 
LYS HA   H N N 217 
LYS HB2  H N N 218 
LYS HB3  H N N 219 
LYS HG2  H N N 220 
LYS HG3  H N N 221 
LYS HD2  H N N 222 
LYS HD3  H N N 223 
LYS HE2  H N N 224 
LYS HE3  H N N 225 
LYS HZ1  H N N 226 
LYS HZ2  H N N 227 
LYS HZ3  H N N 228 
LYS HXT  H N N 229 
MET N    N N N 230 
MET CA   C N S 231 
MET C    C N N 232 
MET O    O N N 233 
MET CB   C N N 234 
MET CG   C N N 235 
MET SD   S N N 236 
MET CE   C N N 237 
MET OXT  O N N 238 
MET H    H N N 239 
MET H2   H N N 240 
MET HA   H N N 241 
MET HB2  H N N 242 
MET HB3  H N N 243 
MET HG2  H N N 244 
MET HG3  H N N 245 
MET HE1  H N N 246 
MET HE2  H N N 247 
MET HE3  H N N 248 
MET HXT  H N N 249 
PHE N    N N N 250 
PHE CA   C N S 251 
PHE C    C N N 252 
PHE O    O N N 253 
PHE CB   C N N 254 
PHE CG   C Y N 255 
PHE CD1  C Y N 256 
PHE CD2  C Y N 257 
PHE CE1  C Y N 258 
PHE CE2  C Y N 259 
PHE CZ   C Y N 260 
PHE OXT  O N N 261 
PHE H    H N N 262 
PHE H2   H N N 263 
PHE HA   H N N 264 
PHE HB2  H N N 265 
PHE HB3  H N N 266 
PHE HD1  H N N 267 
PHE HD2  H N N 268 
PHE HE1  H N N 269 
PHE HE2  H N N 270 
PHE HZ   H N N 271 
PHE HXT  H N N 272 
PRO N    N N N 273 
PRO CA   C N S 274 
PRO C    C N N 275 
PRO O    O N N 276 
PRO CB   C N N 277 
PRO CG   C N N 278 
PRO CD   C N N 279 
PRO OXT  O N N 280 
PRO H    H N N 281 
PRO HA   H N N 282 
PRO HB2  H N N 283 
PRO HB3  H N N 284 
PRO HG2  H N N 285 
PRO HG3  H N N 286 
PRO HD2  H N N 287 
PRO HD3  H N N 288 
PRO HXT  H N N 289 
SER N    N N N 290 
SER CA   C N S 291 
SER C    C N N 292 
SER O    O N N 293 
SER CB   C N N 294 
SER OG   O N N 295 
SER OXT  O N N 296 
SER H    H N N 297 
SER H2   H N N 298 
SER HA   H N N 299 
SER HB2  H N N 300 
SER HB3  H N N 301 
SER HG   H N N 302 
SER HXT  H N N 303 
THR N    N N N 304 
THR CA   C N S 305 
THR C    C N N 306 
THR O    O N N 307 
THR CB   C N R 308 
THR OG1  O N N 309 
THR CG2  C N N 310 
THR OXT  O N N 311 
THR H    H N N 312 
THR H2   H N N 313 
THR HA   H N N 314 
THR HB   H N N 315 
THR HG1  H N N 316 
THR HG21 H N N 317 
THR HG22 H N N 318 
THR HG23 H N N 319 
THR HXT  H N N 320 
TRP N    N N N 321 
TRP CA   C N S 322 
TRP C    C N N 323 
TRP O    O N N 324 
TRP CB   C N N 325 
TRP CG   C Y N 326 
TRP CD1  C Y N 327 
TRP CD2  C Y N 328 
TRP NE1  N Y N 329 
TRP CE2  C Y N 330 
TRP CE3  C Y N 331 
TRP CZ2  C Y N 332 
TRP CZ3  C Y N 333 
TRP CH2  C Y N 334 
TRP OXT  O N N 335 
TRP H    H N N 336 
TRP H2   H N N 337 
TRP HA   H N N 338 
TRP HB2  H N N 339 
TRP HB3  H N N 340 
TRP HD1  H N N 341 
TRP HE1  H N N 342 
TRP HE3  H N N 343 
TRP HZ2  H N N 344 
TRP HZ3  H N N 345 
TRP HH2  H N N 346 
TRP HXT  H N N 347 
TYR N    N N N 348 
TYR CA   C N S 349 
TYR C    C N N 350 
TYR O    O N N 351 
TYR CB   C N N 352 
TYR CG   C Y N 353 
TYR CD1  C Y N 354 
TYR CD2  C Y N 355 
TYR CE1  C Y N 356 
TYR CE2  C Y N 357 
TYR CZ   C Y N 358 
TYR OH   O N N 359 
TYR OXT  O N N 360 
TYR H    H N N 361 
TYR H2   H N N 362 
TYR HA   H N N 363 
TYR HB2  H N N 364 
TYR HB3  H N N 365 
TYR HD1  H N N 366 
TYR HD2  H N N 367 
TYR HE1  H N N 368 
TYR HE2  H N N 369 
TYR HH   H N N 370 
TYR HXT  H N N 371 
VAL N    N N N 372 
VAL CA   C N S 373 
VAL C    C N N 374 
VAL O    O N N 375 
VAL CB   C N N 376 
VAL CG1  C N N 377 
VAL CG2  C N N 378 
VAL OXT  O N N 379 
VAL H    H N N 380 
VAL H2   H N N 381 
VAL HA   H N N 382 
VAL HB   H N N 383 
VAL HG11 H N N 384 
VAL HG12 H N N 385 
VAL HG13 H N N 386 
VAL HG21 H N N 387 
VAL HG22 H N N 388 
VAL HG23 H N N 389 
VAL HXT  H N N 390 
# 
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 
HOH O   H1   sing N N 150 
HOH O   H2   sing N N 151 
ILE N   CA   sing N N 152 
ILE N   H    sing N N 153 
ILE N   H2   sing N N 154 
ILE CA  C    sing N N 155 
ILE CA  CB   sing N N 156 
ILE CA  HA   sing N N 157 
ILE C   O    doub N N 158 
ILE C   OXT  sing N N 159 
ILE CB  CG1  sing N N 160 
ILE CB  CG2  sing N N 161 
ILE CB  HB   sing N N 162 
ILE CG1 CD1  sing N N 163 
ILE CG1 HG12 sing N N 164 
ILE CG1 HG13 sing N N 165 
ILE CG2 HG21 sing N N 166 
ILE CG2 HG22 sing N N 167 
ILE CG2 HG23 sing N N 168 
ILE CD1 HD11 sing N N 169 
ILE CD1 HD12 sing N N 170 
ILE CD1 HD13 sing N N 171 
ILE OXT HXT  sing N N 172 
LEU N   CA   sing N N 173 
LEU N   H    sing N N 174 
LEU N   H2   sing N N 175 
LEU CA  C    sing N N 176 
LEU CA  CB   sing N N 177 
LEU CA  HA   sing N N 178 
LEU C   O    doub N N 179 
LEU C   OXT  sing N N 180 
LEU CB  CG   sing N N 181 
LEU CB  HB2  sing N N 182 
LEU CB  HB3  sing N N 183 
LEU CG  CD1  sing N N 184 
LEU CG  CD2  sing N N 185 
LEU CG  HG   sing N N 186 
LEU CD1 HD11 sing N N 187 
LEU CD1 HD12 sing N N 188 
LEU CD1 HD13 sing N N 189 
LEU CD2 HD21 sing N N 190 
LEU CD2 HD22 sing N N 191 
LEU CD2 HD23 sing N N 192 
LEU OXT HXT  sing N N 193 
LYS N   CA   sing N N 194 
LYS N   H    sing N N 195 
LYS N   H2   sing N N 196 
LYS CA  C    sing N N 197 
LYS CA  CB   sing N N 198 
LYS CA  HA   sing N N 199 
LYS C   O    doub N N 200 
LYS C   OXT  sing N N 201 
LYS CB  CG   sing N N 202 
LYS CB  HB2  sing N N 203 
LYS CB  HB3  sing N N 204 
LYS CG  CD   sing N N 205 
LYS CG  HG2  sing N N 206 
LYS CG  HG3  sing N N 207 
LYS CD  CE   sing N N 208 
LYS CD  HD2  sing N N 209 
LYS CD  HD3  sing N N 210 
LYS CE  NZ   sing N N 211 
LYS CE  HE2  sing N N 212 
LYS CE  HE3  sing N N 213 
LYS NZ  HZ1  sing N N 214 
LYS NZ  HZ2  sing N N 215 
LYS NZ  HZ3  sing N N 216 
LYS OXT HXT  sing N N 217 
MET N   CA   sing N N 218 
MET N   H    sing N N 219 
MET N   H2   sing N N 220 
MET CA  C    sing N N 221 
MET CA  CB   sing N N 222 
MET CA  HA   sing N N 223 
MET C   O    doub N N 224 
MET C   OXT  sing N N 225 
MET CB  CG   sing N N 226 
MET CB  HB2  sing N N 227 
MET CB  HB3  sing N N 228 
MET CG  SD   sing N N 229 
MET CG  HG2  sing N N 230 
MET CG  HG3  sing N N 231 
MET SD  CE   sing N N 232 
MET CE  HE1  sing N N 233 
MET CE  HE2  sing N N 234 
MET CE  HE3  sing N N 235 
MET OXT HXT  sing N N 236 
PHE N   CA   sing N N 237 
PHE N   H    sing N N 238 
PHE N   H2   sing N N 239 
PHE CA  C    sing N N 240 
PHE CA  CB   sing N N 241 
PHE CA  HA   sing N N 242 
PHE C   O    doub N N 243 
PHE C   OXT  sing N N 244 
PHE CB  CG   sing N N 245 
PHE CB  HB2  sing N N 246 
PHE CB  HB3  sing N N 247 
PHE CG  CD1  doub Y N 248 
PHE CG  CD2  sing Y N 249 
PHE CD1 CE1  sing Y N 250 
PHE CD1 HD1  sing N N 251 
PHE CD2 CE2  doub Y N 252 
PHE CD2 HD2  sing N N 253 
PHE CE1 CZ   doub Y N 254 
PHE CE1 HE1  sing N N 255 
PHE CE2 CZ   sing Y N 256 
PHE CE2 HE2  sing N N 257 
PHE CZ  HZ   sing N N 258 
PHE OXT HXT  sing N N 259 
PRO N   CA   sing N N 260 
PRO N   CD   sing N N 261 
PRO N   H    sing N N 262 
PRO CA  C    sing N N 263 
PRO CA  CB   sing N N 264 
PRO CA  HA   sing N N 265 
PRO C   O    doub N N 266 
PRO C   OXT  sing N N 267 
PRO CB  CG   sing N N 268 
PRO CB  HB2  sing N N 269 
PRO CB  HB3  sing N N 270 
PRO CG  CD   sing N N 271 
PRO CG  HG2  sing N N 272 
PRO CG  HG3  sing N N 273 
PRO CD  HD2  sing N N 274 
PRO CD  HD3  sing N N 275 
PRO OXT HXT  sing N N 276 
SER N   CA   sing N N 277 
SER N   H    sing N N 278 
SER N   H2   sing N N 279 
SER CA  C    sing N N 280 
SER CA  CB   sing N N 281 
SER CA  HA   sing N N 282 
SER C   O    doub N N 283 
SER C   OXT  sing N N 284 
SER CB  OG   sing N N 285 
SER CB  HB2  sing N N 286 
SER CB  HB3  sing N N 287 
SER OG  HG   sing N N 288 
SER OXT HXT  sing N N 289 
THR N   CA   sing N N 290 
THR N   H    sing N N 291 
THR N   H2   sing N N 292 
THR CA  C    sing N N 293 
THR CA  CB   sing N N 294 
THR CA  HA   sing N N 295 
THR C   O    doub N N 296 
THR C   OXT  sing N N 297 
THR CB  OG1  sing N N 298 
THR CB  CG2  sing N N 299 
THR CB  HB   sing N N 300 
THR OG1 HG1  sing N N 301 
THR CG2 HG21 sing N N 302 
THR CG2 HG22 sing N N 303 
THR CG2 HG23 sing N N 304 
THR OXT HXT  sing N N 305 
TRP N   CA   sing N N 306 
TRP N   H    sing N N 307 
TRP N   H2   sing N N 308 
TRP CA  C    sing N N 309 
TRP CA  CB   sing N N 310 
TRP CA  HA   sing N N 311 
TRP C   O    doub N N 312 
TRP C   OXT  sing N N 313 
TRP CB  CG   sing N N 314 
TRP CB  HB2  sing N N 315 
TRP CB  HB3  sing N N 316 
TRP CG  CD1  doub Y N 317 
TRP CG  CD2  sing Y N 318 
TRP CD1 NE1  sing Y N 319 
TRP CD1 HD1  sing N N 320 
TRP CD2 CE2  doub Y N 321 
TRP CD2 CE3  sing Y N 322 
TRP NE1 CE2  sing Y N 323 
TRP NE1 HE1  sing N N 324 
TRP CE2 CZ2  sing Y N 325 
TRP CE3 CZ3  doub Y N 326 
TRP CE3 HE3  sing N N 327 
TRP CZ2 CH2  doub Y N 328 
TRP CZ2 HZ2  sing N N 329 
TRP CZ3 CH2  sing Y N 330 
TRP CZ3 HZ3  sing N N 331 
TRP CH2 HH2  sing N N 332 
TRP OXT HXT  sing N N 333 
TYR N   CA   sing N N 334 
TYR N   H    sing N N 335 
TYR N   H2   sing N N 336 
TYR CA  C    sing N N 337 
TYR CA  CB   sing N N 338 
TYR CA  HA   sing N N 339 
TYR C   O    doub N N 340 
TYR C   OXT  sing N N 341 
TYR CB  CG   sing N N 342 
TYR CB  HB2  sing N N 343 
TYR CB  HB3  sing N N 344 
TYR CG  CD1  doub Y N 345 
TYR CG  CD2  sing Y N 346 
TYR CD1 CE1  sing Y N 347 
TYR CD1 HD1  sing N N 348 
TYR CD2 CE2  doub Y N 349 
TYR CD2 HD2  sing N N 350 
TYR CE1 CZ   doub Y N 351 
TYR CE1 HE1  sing N N 352 
TYR CE2 CZ   sing Y N 353 
TYR CE2 HE2  sing N N 354 
TYR CZ  OH   sing N N 355 
TYR OH  HH   sing N N 356 
TYR OXT HXT  sing N N 357 
VAL N   CA   sing N N 358 
VAL N   H    sing N N 359 
VAL N   H2   sing N N 360 
VAL CA  C    sing N N 361 
VAL CA  CB   sing N N 362 
VAL CA  HA   sing N N 363 
VAL C   O    doub N N 364 
VAL C   OXT  sing N N 365 
VAL CB  CG1  sing N N 366 
VAL CB  CG2  sing N N 367 
VAL CB  HB   sing N N 368 
VAL CG1 HG11 sing N N 369 
VAL CG1 HG12 sing N N 370 
VAL CG1 HG13 sing N N 371 
VAL CG2 HG21 sing N N 372 
VAL CG2 HG22 sing N N 373 
VAL CG2 HG23 sing N N 374 
VAL OXT HXT  sing N N 375 
# 
_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   1Z78 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1Z78' 
# 
_atom_sites.entry_id                    2ERF 
_atom_sites.fract_transf_matrix[1][1]   0.023089 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.007053 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.024698 
_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]   0.017402 
_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 
N 
O 
S 
# 
loop_