data_1AT9
# 
_entry.id   1AT9 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.397 
_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   1AT9         pdb_00001at9 10.2210/pdb1at9/pdb 
WWPDB D_1000171229 ?            ?                   
# 
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 1998-09-16 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 2 0 2024-06-05 
5 'Structure model' 2 1 2024-10-16 
# 
_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' 'Derived calculations'       
3  3 'Structure model' 'Version format compliance'  
4  4 'Structure model' 'Author supporting evidence' 
5  4 'Structure model' 'Data collection'            
6  4 'Structure model' 'Database references'        
7  4 'Structure model' 'Derived calculations'       
8  4 'Structure model' Other                        
9  4 'Structure model' 'Polymer sequence'           
10 4 'Structure model' 'Refinement description'     
11 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' diffrn_radiation          
5  4 'Structure model' em_image_scans            
6  4 'Structure model' em_single_particle_entity 
7  4 'Structure model' entity_poly               
8  4 'Structure model' pdbx_database_status      
9  4 'Structure model' refine                    
10 4 'Structure model' struct_conn               
11 5 'Structure model' pdbx_entry_details        
12 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' '_diffrn_radiation.pdbx_scattering_type'       
4  4 'Structure model' '_entity_poly.pdbx_seq_one_letter_code_can'    
5  4 'Structure model' '_pdbx_database_status.process_site'           
6  4 'Structure model' '_refine.ls_d_res_high'                        
7  4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag'          
8  4 'Structure model' '_struct_conn.pdbx_ptnr1_PDB_ins_code'         
9  4 'Structure model' '_struct_conn.pdbx_ptnr2_PDB_ins_code'         
10 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'              
11 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'               
12 4 'Structure model' '_struct_conn.ptnr1_label_asym_id'             
13 4 'Structure model' '_struct_conn.ptnr1_label_atom_id'             
14 4 'Structure model' '_struct_conn.ptnr1_label_comp_id'             
15 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'              
16 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'              
17 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'               
18 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'             
19 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'             
20 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'             
21 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'              
22 5 'Structure model' '_pdbx_entry_details.has_protein_modification' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1AT9 
_pdbx_database_status.recvd_initial_deposition_date   1997-08-20 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_sf                  ? 
_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 
'Kimura, Y.'      1 
'Vassylyev, D.G.' 2 
'Miyazawa, A.'    3 
'Kidera, A.'      4 
'Matsushima, M.'  5 
'Mitsuoka, K.'    6 
'Murata, K.'      7 
'Hirai, T.'       8 
'Fujiyoshi, Y.'   9 
# 
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 'Surface of bacteriorhodopsin revealed by high-resolution electron crystallography.'             Nature      389 206 211 
1997 NATUAS UK 0028-0836 0006 ? 9296502 10.1038/38323 
1       'Electron-Crystallographic Refinement of the Structure of Bacteriorhodopsin'                     J.Mol.Biol. 259 393 ?   
1996 JMOBAK UK 0022-2836 0070 ? ?       ?             
2       'Model for the Structure of Bacteriorhodopsin Based on High-Resolution Electron Cryo-Microscopy' J.Mol.Biol. 213 899 ?   
1990 JMOBAK UK 0022-2836 0070 ? ?       ?             
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Kimura, Y.'      1  ? 
primary 'Vassylyev, D.G.' 2  ? 
primary 'Miyazawa, A.'    3  ? 
primary 'Kidera, A.'      4  ? 
primary 'Matsushima, M.'  5  ? 
primary 'Mitsuoka, K.'    6  ? 
primary 'Murata, K.'      7  ? 
primary 'Hirai, T.'       8  ? 
primary 'Fujiyoshi, Y.'   9  ? 
1       'Grigorieff, N.'  10 ? 
1       'Ceska, T.A.'     11 ? 
1       'Downing, K.H.'   12 ? 
1       'Baldwin, J.M.'   13 ? 
1       'Henderson, R.'   14 ? 
2       'Henderson, R.'   15 ? 
2       'Baldwin, J.M.'   16 ? 
2       'Ceska, T.A.'     17 ? 
2       'Zemlin, F.'      18 ? 
2       'Beckmann, E.'    19 ? 
2       'Downing, K.H.'   20 ? 
# 
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     nat BACTERIORHODOPSIN 26797.381 1 ? ? ? ? 
2 non-polymer syn RETINAL           284.436   1 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       
;(PCA)AQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLTMVPFGGEQN
PIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILYVLFFGF
TSKAESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFGEAEAP
EPSAGDGAAATS
;
_entity_poly.pdbx_seq_one_letter_code_can   
;QAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLTMVPFGGEQNPIYW
ARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKA
ESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFGEAEAPEPSA
GDGAAATS
;
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        RETINAL 
_pdbx_entity_nonpoly.comp_id     RET 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1   PCA n 
1 2   ALA n 
1 3   GLN n 
1 4   ILE n 
1 5   THR n 
1 6   GLY n 
1 7   ARG n 
1 8   PRO n 
1 9   GLU n 
1 10  TRP n 
1 11  ILE n 
1 12  TRP n 
1 13  LEU n 
1 14  ALA n 
1 15  LEU n 
1 16  GLY n 
1 17  THR n 
1 18  ALA n 
1 19  LEU n 
1 20  MET n 
1 21  GLY n 
1 22  LEU n 
1 23  GLY n 
1 24  THR n 
1 25  LEU n 
1 26  TYR n 
1 27  PHE n 
1 28  LEU n 
1 29  VAL n 
1 30  LYS n 
1 31  GLY n 
1 32  MET n 
1 33  GLY n 
1 34  VAL n 
1 35  SER n 
1 36  ASP n 
1 37  PRO n 
1 38  ASP n 
1 39  ALA n 
1 40  LYS n 
1 41  LYS n 
1 42  PHE n 
1 43  TYR n 
1 44  ALA n 
1 45  ILE n 
1 46  THR n 
1 47  THR n 
1 48  LEU n 
1 49  VAL n 
1 50  PRO n 
1 51  ALA n 
1 52  ILE n 
1 53  ALA n 
1 54  PHE n 
1 55  THR n 
1 56  MET n 
1 57  TYR n 
1 58  LEU n 
1 59  SER n 
1 60  MET n 
1 61  LEU n 
1 62  LEU n 
1 63  GLY n 
1 64  TYR n 
1 65  GLY n 
1 66  LEU n 
1 67  THR n 
1 68  MET n 
1 69  VAL n 
1 70  PRO n 
1 71  PHE n 
1 72  GLY n 
1 73  GLY n 
1 74  GLU n 
1 75  GLN n 
1 76  ASN n 
1 77  PRO n 
1 78  ILE n 
1 79  TYR n 
1 80  TRP n 
1 81  ALA n 
1 82  ARG n 
1 83  TYR n 
1 84  ALA n 
1 85  ASP n 
1 86  TRP n 
1 87  LEU n 
1 88  PHE n 
1 89  THR n 
1 90  THR n 
1 91  PRO n 
1 92  LEU n 
1 93  LEU n 
1 94  LEU n 
1 95  LEU n 
1 96  ASP n 
1 97  LEU n 
1 98  ALA n 
1 99  LEU n 
1 100 LEU n 
1 101 VAL n 
1 102 ASP n 
1 103 ALA n 
1 104 ASP n 
1 105 GLN n 
1 106 GLY n 
1 107 THR n 
1 108 ILE n 
1 109 LEU n 
1 110 ALA n 
1 111 LEU n 
1 112 VAL n 
1 113 GLY n 
1 114 ALA n 
1 115 ASP n 
1 116 GLY n 
1 117 ILE n 
1 118 MET n 
1 119 ILE n 
1 120 GLY n 
1 121 THR n 
1 122 GLY n 
1 123 LEU n 
1 124 VAL n 
1 125 GLY n 
1 126 ALA n 
1 127 LEU n 
1 128 THR n 
1 129 LYS n 
1 130 VAL n 
1 131 TYR n 
1 132 SER n 
1 133 TYR n 
1 134 ARG n 
1 135 PHE n 
1 136 VAL n 
1 137 TRP n 
1 138 TRP n 
1 139 ALA n 
1 140 ILE n 
1 141 SER n 
1 142 THR n 
1 143 ALA n 
1 144 ALA n 
1 145 MET n 
1 146 LEU n 
1 147 TYR n 
1 148 ILE n 
1 149 LEU n 
1 150 TYR n 
1 151 VAL n 
1 152 LEU n 
1 153 PHE n 
1 154 PHE n 
1 155 GLY n 
1 156 PHE n 
1 157 THR n 
1 158 SER n 
1 159 LYS n 
1 160 ALA n 
1 161 GLU n 
1 162 SER n 
1 163 MET n 
1 164 ARG n 
1 165 PRO n 
1 166 GLU n 
1 167 VAL n 
1 168 ALA n 
1 169 SER n 
1 170 THR n 
1 171 PHE n 
1 172 LYS n 
1 173 VAL n 
1 174 LEU n 
1 175 ARG n 
1 176 ASN n 
1 177 VAL n 
1 178 THR n 
1 179 VAL n 
1 180 VAL n 
1 181 LEU n 
1 182 TRP n 
1 183 SER n 
1 184 ALA n 
1 185 TYR n 
1 186 PRO n 
1 187 VAL n 
1 188 VAL n 
1 189 TRP n 
1 190 LEU n 
1 191 ILE n 
1 192 GLY n 
1 193 SER n 
1 194 GLU n 
1 195 GLY n 
1 196 ALA n 
1 197 GLY n 
1 198 ILE n 
1 199 VAL n 
1 200 PRO n 
1 201 LEU n 
1 202 ASN n 
1 203 ILE n 
1 204 GLU n 
1 205 THR n 
1 206 LEU n 
1 207 LEU n 
1 208 PHE n 
1 209 MET n 
1 210 VAL n 
1 211 LEU n 
1 212 ASP n 
1 213 VAL n 
1 214 SER n 
1 215 ALA n 
1 216 LYS n 
1 217 VAL n 
1 218 GLY n 
1 219 PHE n 
1 220 GLY n 
1 221 LEU n 
1 222 ILE n 
1 223 LEU n 
1 224 LEU n 
1 225 ARG n 
1 226 SER n 
1 227 ARG n 
1 228 ALA n 
1 229 ILE n 
1 230 PHE n 
1 231 GLY n 
1 232 GLU n 
1 233 ALA n 
1 234 GLU n 
1 235 ALA n 
1 236 PRO n 
1 237 GLU n 
1 238 PRO n 
1 239 SER n 
1 240 ALA n 
1 241 GLY n 
1 242 ASP n 
1 243 GLY n 
1 244 ALA n 
1 245 ALA n 
1 246 ALA n 
1 247 THR n 
1 248 SER n 
# 
_entity_src_nat.entity_id                  1 
_entity_src_nat.pdbx_src_id                1 
_entity_src_nat.pdbx_alt_source_flag       sample 
_entity_src_nat.pdbx_beg_seq_num           ? 
_entity_src_nat.pdbx_end_seq_num           ? 
_entity_src_nat.common_name                ? 
_entity_src_nat.pdbx_organism_scientific   'Halobacterium salinarum' 
_entity_src_nat.pdbx_ncbi_taxonomy_id      2242 
_entity_src_nat.genus                      Halobacterium 
_entity_src_nat.species                    ? 
_entity_src_nat.strain                     JW5 
_entity_src_nat.tissue                     ? 
_entity_src_nat.tissue_fraction            ? 
_entity_src_nat.pdbx_secretion             ? 
_entity_src_nat.pdbx_fragment              ? 
_entity_src_nat.pdbx_variant               ? 
_entity_src_nat.pdbx_cell_line             ? 
_entity_src_nat.pdbx_atcc                  ? 
_entity_src_nat.pdbx_cellular_location     ? 
_entity_src_nat.pdbx_organ                 ? 
_entity_src_nat.pdbx_organelle             ? 
_entity_src_nat.pdbx_cell                  ? 
_entity_src_nat.pdbx_plasmid_name          ? 
_entity_src_nat.pdbx_plasmid_details       ? 
_entity_src_nat.details                    ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE             ? 'C3 H7 N O2'     89.093  
ARG 'L-peptide linking' y ARGININE            ? 'C6 H15 N4 O2 1' 175.209 
ASN 'L-peptide linking' y ASPARAGINE          ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID'     ? 'C4 H7 N O4'     133.103 
GLN 'L-peptide linking' y GLUTAMINE           ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID'     ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE             ? 'C2 H5 N O2'     75.067  
ILE 'L-peptide linking' y ISOLEUCINE          ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE             ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE              ? 'C6 H15 N2 O2 1' 147.195 
MET 'L-peptide linking' y METHIONINE          ? 'C5 H11 N O2 S'  149.211 
PCA 'L-peptide linking' n 'PYROGLUTAMIC ACID' ? 'C5 H7 N O3'     129.114 
PHE 'L-peptide linking' y PHENYLALANINE       ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE             ? 'C5 H9 N O2'     115.130 
RET non-polymer         . RETINAL             ? 'C20 H28 O'      284.436 
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   PCA 1   1   ?   ?   ?   A . n 
A 1 2   ALA 2   2   2   ALA ALA A . n 
A 1 3   GLN 3   3   3   GLN GLN A . n 
A 1 4   ILE 4   4   4   ILE ILE A . n 
A 1 5   THR 5   5   5   THR THR A . n 
A 1 6   GLY 6   6   6   GLY GLY A . n 
A 1 7   ARG 7   7   7   ARG ARG A . n 
A 1 8   PRO 8   8   8   PRO PRO A . n 
A 1 9   GLU 9   9   9   GLU GLU A . n 
A 1 10  TRP 10  10  10  TRP TRP A . n 
A 1 11  ILE 11  11  11  ILE ILE A . n 
A 1 12  TRP 12  12  12  TRP TRP A . n 
A 1 13  LEU 13  13  13  LEU LEU A . n 
A 1 14  ALA 14  14  14  ALA ALA A . n 
A 1 15  LEU 15  15  15  LEU LEU A . n 
A 1 16  GLY 16  16  16  GLY GLY A . n 
A 1 17  THR 17  17  17  THR THR A . n 
A 1 18  ALA 18  18  18  ALA ALA A . n 
A 1 19  LEU 19  19  19  LEU LEU A . n 
A 1 20  MET 20  20  20  MET MET A . n 
A 1 21  GLY 21  21  21  GLY GLY A . n 
A 1 22  LEU 22  22  22  LEU LEU A . n 
A 1 23  GLY 23  23  23  GLY GLY A . n 
A 1 24  THR 24  24  24  THR THR A . n 
A 1 25  LEU 25  25  25  LEU LEU A . n 
A 1 26  TYR 26  26  26  TYR TYR A . n 
A 1 27  PHE 27  27  27  PHE PHE A . n 
A 1 28  LEU 28  28  28  LEU LEU A . n 
A 1 29  VAL 29  29  29  VAL VAL A . n 
A 1 30  LYS 30  30  30  LYS LYS A . n 
A 1 31  GLY 31  31  31  GLY GLY A . n 
A 1 32  MET 32  32  32  MET MET A . n 
A 1 33  GLY 33  33  33  GLY GLY A . n 
A 1 34  VAL 34  34  34  VAL VAL A . n 
A 1 35  SER 35  35  35  SER SER A . n 
A 1 36  ASP 36  36  36  ASP ASP A . n 
A 1 37  PRO 37  37  37  PRO PRO A . n 
A 1 38  ASP 38  38  38  ASP ASP A . n 
A 1 39  ALA 39  39  39  ALA ALA A . n 
A 1 40  LYS 40  40  40  LYS LYS A . n 
A 1 41  LYS 41  41  41  LYS LYS A . n 
A 1 42  PHE 42  42  42  PHE PHE A . n 
A 1 43  TYR 43  43  43  TYR TYR A . n 
A 1 44  ALA 44  44  44  ALA ALA A . n 
A 1 45  ILE 45  45  45  ILE ILE A . n 
A 1 46  THR 46  46  46  THR THR A . n 
A 1 47  THR 47  47  47  THR THR A . n 
A 1 48  LEU 48  48  48  LEU LEU A . n 
A 1 49  VAL 49  49  49  VAL VAL A . n 
A 1 50  PRO 50  50  50  PRO PRO A . n 
A 1 51  ALA 51  51  51  ALA ALA A . n 
A 1 52  ILE 52  52  52  ILE ILE A . n 
A 1 53  ALA 53  53  53  ALA ALA A . n 
A 1 54  PHE 54  54  54  PHE PHE A . n 
A 1 55  THR 55  55  55  THR THR A . n 
A 1 56  MET 56  56  56  MET MET A . n 
A 1 57  TYR 57  57  57  TYR TYR A . n 
A 1 58  LEU 58  58  58  LEU LEU A . n 
A 1 59  SER 59  59  59  SER SER A . n 
A 1 60  MET 60  60  60  MET MET A . n 
A 1 61  LEU 61  61  61  LEU LEU A . n 
A 1 62  LEU 62  62  62  LEU LEU A . n 
A 1 63  GLY 63  63  63  GLY GLY A . n 
A 1 64  TYR 64  64  64  TYR TYR A . n 
A 1 65  GLY 65  65  65  GLY GLY A . n 
A 1 66  LEU 66  66  66  LEU LEU A . n 
A 1 67  THR 67  67  67  THR THR A . n 
A 1 68  MET 68  68  68  MET MET A . n 
A 1 69  VAL 69  69  69  VAL VAL A . n 
A 1 70  PRO 70  70  70  PRO PRO A . n 
A 1 71  PHE 71  71  71  PHE PHE A . n 
A 1 72  GLY 72  72  72  GLY GLY A . n 
A 1 73  GLY 73  73  73  GLY GLY A . n 
A 1 74  GLU 74  74  74  GLU GLU A . n 
A 1 75  GLN 75  75  75  GLN GLN A . n 
A 1 76  ASN 76  76  76  ASN ASN A . n 
A 1 77  PRO 77  77  77  PRO PRO A . n 
A 1 78  ILE 78  78  78  ILE ILE A . n 
A 1 79  TYR 79  79  79  TYR TYR A . n 
A 1 80  TRP 80  80  80  TRP TRP A . n 
A 1 81  ALA 81  81  81  ALA ALA A . n 
A 1 82  ARG 82  82  82  ARG ARG A . n 
A 1 83  TYR 83  83  83  TYR TYR A . n 
A 1 84  ALA 84  84  84  ALA ALA A . n 
A 1 85  ASP 85  85  85  ASP ASP A . n 
A 1 86  TRP 86  86  86  TRP TRP A . n 
A 1 87  LEU 87  87  87  LEU LEU A . n 
A 1 88  PHE 88  88  88  PHE PHE A . n 
A 1 89  THR 89  89  89  THR THR A . n 
A 1 90  THR 90  90  90  THR THR A . n 
A 1 91  PRO 91  91  91  PRO PRO A . n 
A 1 92  LEU 92  92  92  LEU LEU A . n 
A 1 93  LEU 93  93  93  LEU LEU A . n 
A 1 94  LEU 94  94  94  LEU LEU A . n 
A 1 95  LEU 95  95  95  LEU LEU A . n 
A 1 96  ASP 96  96  96  ASP ASP A . n 
A 1 97  LEU 97  97  97  LEU LEU A . n 
A 1 98  ALA 98  98  98  ALA ALA A . n 
A 1 99  LEU 99  99  99  LEU LEU A . n 
A 1 100 LEU 100 100 100 LEU LEU A . n 
A 1 101 VAL 101 101 101 VAL VAL A . n 
A 1 102 ASP 102 102 102 ASP ASP A . n 
A 1 103 ALA 103 103 103 ALA ALA A . n 
A 1 104 ASP 104 104 104 ASP ASP A . n 
A 1 105 GLN 105 105 105 GLN GLN A . n 
A 1 106 GLY 106 106 106 GLY GLY A . n 
A 1 107 THR 107 107 107 THR THR A . n 
A 1 108 ILE 108 108 108 ILE ILE A . n 
A 1 109 LEU 109 109 109 LEU LEU A . n 
A 1 110 ALA 110 110 110 ALA ALA A . n 
A 1 111 LEU 111 111 111 LEU LEU A . n 
A 1 112 VAL 112 112 112 VAL VAL A . n 
A 1 113 GLY 113 113 113 GLY GLY A . n 
A 1 114 ALA 114 114 114 ALA ALA A . n 
A 1 115 ASP 115 115 115 ASP ASP A . n 
A 1 116 GLY 116 116 116 GLY GLY A . n 
A 1 117 ILE 117 117 117 ILE ILE A . n 
A 1 118 MET 118 118 118 MET MET A . n 
A 1 119 ILE 119 119 119 ILE ILE A . n 
A 1 120 GLY 120 120 120 GLY GLY A . n 
A 1 121 THR 121 121 121 THR THR A . n 
A 1 122 GLY 122 122 122 GLY GLY A . n 
A 1 123 LEU 123 123 123 LEU LEU A . n 
A 1 124 VAL 124 124 124 VAL VAL A . n 
A 1 125 GLY 125 125 125 GLY GLY A . n 
A 1 126 ALA 126 126 126 ALA ALA A . n 
A 1 127 LEU 127 127 127 LEU LEU A . n 
A 1 128 THR 128 128 128 THR THR A . n 
A 1 129 LYS 129 129 129 LYS LYS A . n 
A 1 130 VAL 130 130 130 VAL VAL A . n 
A 1 131 TYR 131 131 131 TYR TYR A . n 
A 1 132 SER 132 132 132 SER SER A . n 
A 1 133 TYR 133 133 133 TYR TYR A . n 
A 1 134 ARG 134 134 134 ARG ARG A . n 
A 1 135 PHE 135 135 135 PHE PHE A . n 
A 1 136 VAL 136 136 136 VAL VAL A . n 
A 1 137 TRP 137 137 137 TRP TRP A . n 
A 1 138 TRP 138 138 138 TRP TRP A . n 
A 1 139 ALA 139 139 139 ALA ALA A . n 
A 1 140 ILE 140 140 140 ILE ILE A . n 
A 1 141 SER 141 141 141 SER SER A . n 
A 1 142 THR 142 142 142 THR THR A . n 
A 1 143 ALA 143 143 143 ALA ALA A . n 
A 1 144 ALA 144 144 144 ALA ALA A . n 
A 1 145 MET 145 145 145 MET MET A . n 
A 1 146 LEU 146 146 146 LEU LEU A . n 
A 1 147 TYR 147 147 147 TYR TYR A . n 
A 1 148 ILE 148 148 148 ILE ILE A . n 
A 1 149 LEU 149 149 149 LEU LEU A . n 
A 1 150 TYR 150 150 150 TYR TYR A . n 
A 1 151 VAL 151 151 151 VAL VAL A . n 
A 1 152 LEU 152 152 152 LEU LEU A . n 
A 1 153 PHE 153 153 153 PHE PHE A . n 
A 1 154 PHE 154 154 154 PHE PHE A . n 
A 1 155 GLY 155 155 155 GLY GLY A . n 
A 1 156 PHE 156 156 156 PHE PHE A . n 
A 1 157 THR 157 157 157 THR THR A . n 
A 1 158 SER 158 158 158 SER SER A . n 
A 1 159 LYS 159 159 159 LYS LYS A . n 
A 1 160 ALA 160 160 160 ALA ALA A . n 
A 1 161 GLU 161 161 161 GLU GLU A . n 
A 1 162 SER 162 162 162 SER SER A . n 
A 1 163 MET 163 163 163 MET MET A . n 
A 1 164 ARG 164 164 164 ARG ARG A . n 
A 1 165 PRO 165 165 165 PRO PRO A . n 
A 1 166 GLU 166 166 166 GLU GLU A . n 
A 1 167 VAL 167 167 167 VAL VAL A . n 
A 1 168 ALA 168 168 168 ALA ALA A . n 
A 1 169 SER 169 169 169 SER SER A . n 
A 1 170 THR 170 170 170 THR THR A . n 
A 1 171 PHE 171 171 171 PHE PHE A . n 
A 1 172 LYS 172 172 172 LYS LYS A . n 
A 1 173 VAL 173 173 173 VAL VAL A . n 
A 1 174 LEU 174 174 174 LEU LEU A . n 
A 1 175 ARG 175 175 175 ARG ARG A . n 
A 1 176 ASN 176 176 176 ASN ASN A . n 
A 1 177 VAL 177 177 177 VAL VAL A . n 
A 1 178 THR 178 178 178 THR THR A . n 
A 1 179 VAL 179 179 179 VAL VAL A . n 
A 1 180 VAL 180 180 180 VAL VAL A . n 
A 1 181 LEU 181 181 181 LEU LEU A . n 
A 1 182 TRP 182 182 182 TRP TRP A . n 
A 1 183 SER 183 183 183 SER SER A . n 
A 1 184 ALA 184 184 184 ALA ALA A . n 
A 1 185 TYR 185 185 185 TYR TYR A . n 
A 1 186 PRO 186 186 186 PRO PRO A . n 
A 1 187 VAL 187 187 187 VAL VAL A . n 
A 1 188 VAL 188 188 188 VAL VAL A . n 
A 1 189 TRP 189 189 189 TRP TRP A . n 
A 1 190 LEU 190 190 190 LEU LEU A . n 
A 1 191 ILE 191 191 191 ILE ILE A . n 
A 1 192 GLY 192 192 192 GLY GLY A . n 
A 1 193 SER 193 193 193 SER SER A . n 
A 1 194 GLU 194 194 194 GLU GLU A . n 
A 1 195 GLY 195 195 195 GLY GLY A . n 
A 1 196 ALA 196 196 196 ALA ALA A . n 
A 1 197 GLY 197 197 197 GLY GLY A . n 
A 1 198 ILE 198 198 198 ILE ILE A . n 
A 1 199 VAL 199 199 199 VAL VAL A . n 
A 1 200 PRO 200 200 200 PRO PRO A . n 
A 1 201 LEU 201 201 201 LEU LEU A . n 
A 1 202 ASN 202 202 202 ASN ASN A . n 
A 1 203 ILE 203 203 203 ILE ILE A . n 
A 1 204 GLU 204 204 204 GLU GLU A . n 
A 1 205 THR 205 205 205 THR THR A . n 
A 1 206 LEU 206 206 206 LEU LEU A . n 
A 1 207 LEU 207 207 207 LEU LEU A . n 
A 1 208 PHE 208 208 208 PHE PHE A . n 
A 1 209 MET 209 209 209 MET MET A . n 
A 1 210 VAL 210 210 210 VAL VAL A . n 
A 1 211 LEU 211 211 211 LEU LEU A . n 
A 1 212 ASP 212 212 212 ASP ASP A . n 
A 1 213 VAL 213 213 213 VAL VAL A . n 
A 1 214 SER 214 214 214 SER SER A . n 
A 1 215 ALA 215 215 215 ALA ALA A . n 
A 1 216 LYS 216 216 216 LYS LYS A . n 
A 1 217 VAL 217 217 217 VAL VAL A . n 
A 1 218 GLY 218 218 218 GLY GLY A . n 
A 1 219 PHE 219 219 219 PHE PHE A . n 
A 1 220 GLY 220 220 220 GLY GLY A . n 
A 1 221 LEU 221 221 221 LEU LEU A . n 
A 1 222 ILE 222 222 222 ILE ILE A . n 
A 1 223 LEU 223 223 223 LEU LEU A . n 
A 1 224 LEU 224 224 224 LEU LEU A . n 
A 1 225 ARG 225 225 225 ARG ARG A . n 
A 1 226 SER 226 226 226 SER SER A . n 
A 1 227 ARG 227 227 227 ARG ARG A . n 
A 1 228 ALA 228 228 228 ALA ALA A . n 
A 1 229 ILE 229 229 229 ILE ILE A . n 
A 1 230 PHE 230 230 230 PHE PHE A . n 
A 1 231 GLY 231 231 231 GLY GLY A . n 
A 1 232 GLU 232 232 ?   ?   ?   A . n 
A 1 233 ALA 233 233 ?   ?   ?   A . n 
A 1 234 GLU 234 234 ?   ?   ?   A . n 
A 1 235 ALA 235 235 ?   ?   ?   A . n 
A 1 236 PRO 236 236 ?   ?   ?   A . n 
A 1 237 GLU 237 237 ?   ?   ?   A . n 
A 1 238 PRO 238 238 ?   ?   ?   A . n 
A 1 239 SER 239 239 ?   ?   ?   A . n 
A 1 240 ALA 240 240 ?   ?   ?   A . n 
A 1 241 GLY 241 241 ?   ?   ?   A . n 
A 1 242 ASP 242 242 ?   ?   ?   A . n 
A 1 243 GLY 243 243 ?   ?   ?   A . n 
A 1 244 ALA 244 244 ?   ?   ?   A . n 
A 1 245 ALA 245 245 ?   ?   ?   A . n 
A 1 246 ALA 246 246 ?   ?   ?   A . n 
A 1 247 THR 247 247 ?   ?   ?   A . n 
A 1 248 SER 248 248 ?   ?   ?   A . n 
# 
_pdbx_nonpoly_scheme.asym_id         B 
_pdbx_nonpoly_scheme.entity_id       2 
_pdbx_nonpoly_scheme.mon_id          RET 
_pdbx_nonpoly_scheme.ndb_seq_num     1 
_pdbx_nonpoly_scheme.pdb_seq_num     249 
_pdbx_nonpoly_scheme.auth_seq_num    216 
_pdbx_nonpoly_scheme.pdb_mon_id      RET 
_pdbx_nonpoly_scheme.auth_mon_id     RET 
_pdbx_nonpoly_scheme.pdb_strand_id   A 
_pdbx_nonpoly_scheme.pdb_ins_code    A 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
X-PLOR 'model building' . ? 1 
X-PLOR refinement       . ? 2 
X-PLOR phasing          . ? 3 
# 
_cell.entry_id           1AT9 
_cell.length_a           62.450 
_cell.length_b           62.450 
_cell.length_c           100.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              3 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1AT9 
_symmetry.space_group_name_H-M             'P 3' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                143 
# 
_exptl.entry_id          1AT9 
_exptl.method            'ELECTRON CRYSTALLOGRAPHY' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      4.23 
_exptl_crystal.density_percent_sol   71.0 
_exptl_crystal.description           ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               ? 
_diffrn_detector.type                   ? 
_diffrn_detector.pdbx_collection_date   1992-04-01 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_scattering_type             electron 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   ? 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_refine.entry_id                                 1AT9 
_refine.ls_number_reflns_obs                     ? 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          ? 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             ? 
_refine.ls_d_res_high                            2.8 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          ? 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       ? 
_refine.ls_R_factor_R_free                       ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               ? 
_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               ? 
_refine.details                                  
;POSITIONAL REFINEMENT. ORIGINAL MODEL WAS PUBLISHED WITHOUT ANY REFINEMENT. A MODEL WAS PLACED TO FIT TO THE EXPERIMENTALLY OBTAINED MAP AND WAS CHECKED WITH RAMACHANDRAN PLOT BY USING PROGRAM:PROCHECK. IT SHOWED A CONFIGURATION WITH RESIDUES 80.9% IN MOST FAVORABLE REGIONS, 15.5% IN ADDITIONAL ALLOWED REGIONS, 3.6% IN GENEROUSLY ALLOWED REGIONS AND 0% IN DISALLOWED REGIONS.

SPECIAL POSITION/STRUCTURE DETERMINATION
 THE STRUCTURE WAS DETERMINED FROM TWO DIMENSIONAL CRYSTALS
 AND THEREFORE THE POSITION IN THE DIRECTION ALONG C AXIS
 IS ARBITRARY.  IN ORDER TO HAVE POSITION OF THE CURRENT
 MODEL COMPARABLE TO 1BRD AND 2BRD IN PDB, THE AUTHORS
 FITTED THE MODEL TO 2BRD BY USING LSQ_EXP AND LSQ_MOL
 FUNCTIONS IN 4D_ONO PROGRAM AUTHORED BY ALWYN JONES.  THE
 MATCHED POSITIONS ARE CA IN THE FOLLOWING ZONES: 10-25,
 43-60, 82-98, 113-126, 135-145, 175-190, 204-222.
;
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'ELECTRON CRYSTALLOGRAPHY' 
_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                   'ELECTRON CRYSTALLOGRAPHY' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        1778 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         20 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               1798 
_refine_hist.d_res_high                       3.0 
_refine_hist.d_res_low                        . 
# 
_database_PDB_matrix.entry_id          1AT9 
_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                  1AT9 
_struct.title                     'STRUCTURE OF BACTERIORHODOPSIN AT 3.0 ANGSTROM DETERMINED BY ELECTRON CRYSTALLOGRAPHY' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1AT9 
_struct_keywords.pdbx_keywords   PHOTORECEPTOR 
_struct_keywords.text            'PHOTORECEPTOR, PROTON PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, TWO-DIMENSIONAL CRYSTAL' 
# 
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                    BACR_HALHA 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P02945 
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_seq_one_letter_code   
;MLELLPTAVEGVSQAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLT
MVPFGGEQNPIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLY
ILYVLFFGFTSKAESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSR
AIFGEAEAPEPSAGDGAAATSD
;
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1AT9 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 2 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 248 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P02945 
_struct_ref_seq.db_align_beg                  15 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  261 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       2 
_struct_ref_seq.pdbx_auth_seq_align_end       248 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA,PQS 
_pdbx_struct_assembly.oligomeric_details   trimeric 
_pdbx_struct_assembly.oligomeric_count     3 
# 
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)' 6740  ? 
1 MORE         -54   ? 
1 'SSA (A^2)'  28890 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2,3 
_pdbx_struct_assembly_gen.asym_id_list      A,B 
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555 x,y,z     1.0000000000  0.0000000000  0.0000000000 0.0000000000 0.0000000000  1.0000000000  
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
2 'crystal symmetry operation' 2_555 -y,x-y,z  -0.5000000000 -0.8660254038 0.0000000000 0.0000000000 0.8660254038  -0.5000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
3 'crystal symmetry operation' 3_555 -x+y,-x,z -0.5000000000 0.8660254038  0.0000000000 0.0000000000 -0.8660254038 -0.5000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 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 A GLU A 9   ? GLY A 31  ? GLU A 9   GLY A 31  1 ? 23 
HELX_P HELX_P2 B PRO A 37  ? LEU A 62  ? PRO A 37  LEU A 62  1 ? 26 
HELX_P HELX_P3 C TRP A 80  ? LEU A 100 ? TRP A 80  LEU A 100 1 ? 21 
HELX_P HELX_P4 D GLY A 106 ? ALA A 126 ? GLY A 106 ALA A 126 1 ? 21 
HELX_P HELX_P5 E TYR A 131 ? GLY A 155 ? TYR A 131 GLY A 155 1 ? 25 
HELX_P HELX_P6 F PRO A 165 ? ILE A 191 ? PRO A 165 ILE A 191 1 ? 27 
HELX_P HELX_P7 G LEU A 201 ? LEU A 224 ? LEU A 201 LEU A 224 1 ? 24 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_conn.id                            covale1 
_struct_conn.conn_type_id                  covale 
_struct_conn.pdbx_leaving_atom_flag        one 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           A 
_struct_conn.ptnr1_label_comp_id           LYS 
_struct_conn.ptnr1_label_seq_id            216 
_struct_conn.ptnr1_label_atom_id           NZ 
_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           B 
_struct_conn.ptnr2_label_comp_id           RET 
_struct_conn.ptnr2_label_seq_id            . 
_struct_conn.ptnr2_label_atom_id           C15 
_struct_conn.pdbx_ptnr2_label_alt_id       ? 
_struct_conn.pdbx_ptnr2_PDB_ins_code       A 
_struct_conn.ptnr1_auth_asym_id            A 
_struct_conn.ptnr1_auth_comp_id            LYS 
_struct_conn.ptnr1_auth_seq_id             216 
_struct_conn.ptnr2_auth_asym_id            A 
_struct_conn.ptnr2_auth_comp_id            RET 
_struct_conn.ptnr2_auth_seq_id             249 
_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               1.340 
_struct_conn.pdbx_value_order              ? 
_struct_conn.pdbx_role                     ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_pdbx_modification_feature.ordinal                            1 
_pdbx_modification_feature.label_comp_id                      RET 
_pdbx_modification_feature.label_asym_id                      B 
_pdbx_modification_feature.label_seq_id                       . 
_pdbx_modification_feature.label_alt_id                       ? 
_pdbx_modification_feature.modified_residue_label_comp_id     LYS 
_pdbx_modification_feature.modified_residue_label_asym_id     A 
_pdbx_modification_feature.modified_residue_label_seq_id      216 
_pdbx_modification_feature.modified_residue_label_alt_id      ? 
_pdbx_modification_feature.auth_comp_id                       RET 
_pdbx_modification_feature.auth_asym_id                       A 
_pdbx_modification_feature.auth_seq_id                        249 
_pdbx_modification_feature.PDB_ins_code                       A 
_pdbx_modification_feature.symmetry                           1_555 
_pdbx_modification_feature.modified_residue_auth_comp_id      LYS 
_pdbx_modification_feature.modified_residue_auth_asym_id      A 
_pdbx_modification_feature.modified_residue_auth_seq_id       216 
_pdbx_modification_feature.modified_residue_PDB_ins_code      ? 
_pdbx_modification_feature.modified_residue_symmetry          1_555 
_pdbx_modification_feature.comp_id_linking_atom               C15 
_pdbx_modification_feature.modified_residue_id_linking_atom   NZ 
_pdbx_modification_feature.modified_residue_id                LYS 
_pdbx_modification_feature.ref_pcm_id                         1 
_pdbx_modification_feature.ref_comp_id                        RET 
_pdbx_modification_feature.type                               Retinoylation 
_pdbx_modification_feature.category                           Lipid/lipid-like 
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   2 
_struct_sheet.details          ? 
# 
_struct_sheet_order.sheet_id     A 
_struct_sheet_order.range_id_1   1 
_struct_sheet_order.range_id_2   2 
_struct_sheet_order.offset       ? 
_struct_sheet_order.sense        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 GLY A 65 ? PHE A 71 ? GLY A 65 PHE A 71 
A 2 GLU A 74 ? TRP A 80 ? GLU A 74 TRP A 80 
# 
_pdbx_struct_sheet_hbond.sheet_id                A 
_pdbx_struct_sheet_hbond.range_id_1              1 
_pdbx_struct_sheet_hbond.range_id_2              2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id   O 
_pdbx_struct_sheet_hbond.range_1_label_comp_id   GLY 
_pdbx_struct_sheet_hbond.range_1_label_asym_id   A 
_pdbx_struct_sheet_hbond.range_1_label_seq_id    65 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code    ? 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id    O 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id    GLY 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id    A 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id     65 
_pdbx_struct_sheet_hbond.range_2_label_atom_id   N 
_pdbx_struct_sheet_hbond.range_2_label_comp_id   TRP 
_pdbx_struct_sheet_hbond.range_2_label_asym_id   A 
_pdbx_struct_sheet_hbond.range_2_label_seq_id    80 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code    ? 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id    N 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id    TRP 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id    A 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id     80 
# 
_pdbx_entry_details.entry_id                   1AT9 
_pdbx_entry_details.compound_details           
;THE SURFACE STRUCTURE IS NEW AND UNIQUE.  ALPHA CARBONS'
POSITIONS ARE SIMILAR TO 2BRD EXCEPT FOR THOSE NEAR THE
MEMBRANE SURFACES.  SOME OF THE SIDE CHAINS DIFFER
CONSIDERABLY FROM 2BRD EVEN IN THE MIDDLE PART OF HELICES.
;
_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   O 
_pdbx_validate_close_contact.auth_asym_id_1   A 
_pdbx_validate_close_contact.auth_comp_id_1   ASP 
_pdbx_validate_close_contact.auth_seq_id_1    36 
_pdbx_validate_close_contact.PDB_ins_code_1   ? 
_pdbx_validate_close_contact.label_alt_id_1   ? 
_pdbx_validate_close_contact.auth_atom_id_2   N 
_pdbx_validate_close_contact.auth_asym_id_2   A 
_pdbx_validate_close_contact.auth_comp_id_2   ASP 
_pdbx_validate_close_contact.auth_seq_id_2    38 
_pdbx_validate_close_contact.PDB_ins_code_2   ? 
_pdbx_validate_close_contact.label_alt_id_2   ? 
_pdbx_validate_close_contact.dist             2.18 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1 1 CG A MET 163 ? ? SD A MET 163 ? ? CE  A MET 163 ? ? 111.12 100.20 10.92 1.60 N 
2 1 NE A ARG 164 ? ? CZ A ARG 164 ? ? NH2 A ARG 164 ? ? 124.11 120.30 3.81  0.50 N 
# 
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 GLN A 3   ? ? -151.97 33.88   
2  1 THR A 5   ? ? -147.96 -105.21 
3  1 ARG A 7   ? ? -49.63  103.34  
4  1 MET A 32  ? ? -21.81  127.05  
5  1 PRO A 37  ? ? -11.76  -38.51  
6  1 LEU A 62  ? ? -81.87  -78.56  
7  1 THR A 67  ? ? -124.19 -146.27 
8  1 MET A 68  ? ? -155.15 56.98   
9  1 GLU A 74  ? ? 179.85  -176.28 
10 1 TYR A 79  ? ? -101.81 69.85   
11 1 ASP A 102 ? ? 81.13   79.96   
12 1 ALA A 103 ? ? -93.16  -131.64 
13 1 GLN A 105 ? ? -23.65  -62.27  
14 1 THR A 128 ? ? -36.18  -35.46  
15 1 LYS A 129 ? ? 70.48   173.12  
16 1 VAL A 130 ? ? 51.41   77.70   
17 1 TYR A 131 ? ? -38.98  -32.97  
18 1 ALA A 160 ? ? -51.64  -9.02   
19 1 SER A 193 ? ? 57.24   -170.04 
20 1 ILE A 229 ? ? -95.92  52.54   
21 1 PHE A 230 ? ? -27.90  139.45  
# 
_em_3d_reconstruction.entry_id                    1AT9 
_em_3d_reconstruction.id                          1 
_em_3d_reconstruction.image_processing_id         1 
_em_3d_reconstruction.num_particles               . 
_em_3d_reconstruction.symmetry_type               '2D CRYSTAL' 
_em_3d_reconstruction.algorithm                   ? 
_em_3d_reconstruction.details                     ? 
_em_3d_reconstruction.num_class_averages          ? 
_em_3d_reconstruction.resolution                  2.8 
_em_3d_reconstruction.resolution_method           'DIFFRACTION PATTERN/LAYERLINES' 
_em_3d_reconstruction.method                      ? 
_em_3d_reconstruction.nominal_pixel_size          ? 
_em_3d_reconstruction.actual_pixel_size           ? 
_em_3d_reconstruction.magnification_calibration   ? 
# 
_em_buffer.id            1 
_em_buffer.specimen_id   1 
_em_buffer.pH            5.5 
_em_buffer.details       '0.4 M citric acid Na2HPO4, 3% trehalose' 
_em_buffer.name          ? 
# 
_em_entity_assembly.id                   1 
_em_entity_assembly.name                 Bacteriorhodopsin 
_em_entity_assembly.parent_id            0 
_em_entity_assembly.source               NATURAL 
_em_entity_assembly.type                 COMPLEX 
_em_entity_assembly.details              ? 
_em_entity_assembly.entity_id_list       ? 
_em_entity_assembly.synonym              ? 
_em_entity_assembly.oligomeric_details   ? 
# 
loop_
_em_imaging.entry_id 
_em_imaging.id 
_em_imaging.specimen_id 
_em_imaging.accelerating_voltage 
_em_imaging.electron_source 
_em_imaging.illumination_mode 
_em_imaging.mode 
_em_imaging.microscope_model 
_em_imaging.calibrated_defocus_max 
_em_imaging.alignment_procedure 
_em_imaging.c2_aperture_diameter 
_em_imaging.calibrated_defocus_min 
_em_imaging.calibrated_magnification 
_em_imaging.cryogen 
_em_imaging.details 
_em_imaging.nominal_cs 
_em_imaging.nominal_defocus_max 
_em_imaging.nominal_defocus_min 
_em_imaging.nominal_magnification 
_em_imaging.residual_tilt 
_em_imaging.specimen_holder_model 
_em_imaging.recording_temperature_maximum 
_em_imaging.recording_temperature_minimum 
_em_imaging.citation_id 
_em_imaging.date 
_em_imaging.temperature 
_em_imaging.tilt_angle_min 
_em_imaging.tilt_angle_max 
_em_imaging.astigmatism 
_em_imaging.detector_distance 
_em_imaging.electron_beam_tilt_params 
_em_imaging.specimen_holder_type 
1AT9 1 1 400 'FIELD EMISSION GUN' 'FLOOD BEAM' DIFFRACTION    'JEOL 4000'    ? ? ? ? ? ? ? ? ? ? ? ? ? 4.2 4.2 ? ? ? ? ? ? ? ? ? 
1AT9 2 1 300 'FIELD EMISSION GUN' 'FLOOD BEAM' 'BRIGHT FIELD' 'JEOL 3000SFF' ? ? ? ? ? ? ? ? ? ? ? ? ? 4.2 4.2 ? ? ? ? ? ? ? ? ? 
# 
_em_sample_support.id               1 
_em_sample_support.specimen_id      1 
_em_sample_support.details          'specially ordered surface-polished to minimize wrinkles induced by cryo-fixation' 
_em_sample_support.grid_material    MOLYBDENUM 
_em_sample_support.grid_mesh_size   ? 
_em_sample_support.grid_type        ? 
_em_sample_support.method           ? 
_em_sample_support.film_material    ? 
# 
_em_vitrification.entry_id              1AT9 
_em_vitrification.id                    1 
_em_vitrification.cryogen_name          ETHANE 
_em_vitrification.specimen_id           1 
_em_vitrification.humidity              ? 
_em_vitrification.chamber_temperature   ? 
_em_vitrification.details               'delay of 10 seconds before rapid freezing' 
_em_vitrification.instrument            'REICHERT-JUNG PLUNGER' 
_em_vitrification.citation_id           ? 
_em_vitrification.method                ? 
_em_vitrification.temp                  ? 
_em_vitrification.time_resolved_state   ? 
# 
_em_experiment.entry_id                1AT9 
_em_experiment.id                      1 
_em_experiment.entity_assembly_id      1 
_em_experiment.aggregation_state       '2D ARRAY' 
_em_experiment.reconstruction_method   CRYSTALLOGRAPHY 
# 
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 A PCA 1   ? A PCA 1   
2  1 Y 1 A GLU 232 ? A GLU 232 
3  1 Y 1 A ALA 233 ? A ALA 233 
4  1 Y 1 A GLU 234 ? A GLU 234 
5  1 Y 1 A ALA 235 ? A ALA 235 
6  1 Y 1 A PRO 236 ? A PRO 236 
7  1 Y 1 A GLU 237 ? A GLU 237 
8  1 Y 1 A PRO 238 ? A PRO 238 
9  1 Y 1 A SER 239 ? A SER 239 
10 1 Y 1 A ALA 240 ? A ALA 240 
11 1 Y 1 A GLY 241 ? A GLY 241 
12 1 Y 1 A ASP 242 ? A ASP 242 
13 1 Y 1 A GLY 243 ? A GLY 243 
14 1 Y 1 A ALA 244 ? A ALA 244 
15 1 Y 1 A ALA 245 ? A ALA 245 
16 1 Y 1 A ALA 246 ? A ALA 246 
17 1 Y 1 A THR 247 ? A THR 247 
18 1 Y 1 A SER 248 ? A SER 248 
# 
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  
GLN N    N N N 74  
GLN CA   C N S 75  
GLN C    C N N 76  
GLN O    O N N 77  
GLN CB   C N N 78  
GLN CG   C N N 79  
GLN CD   C N N 80  
GLN OE1  O N N 81  
GLN NE2  N N N 82  
GLN OXT  O N N 83  
GLN H    H N N 84  
GLN H2   H N N 85  
GLN HA   H N N 86  
GLN HB2  H N N 87  
GLN HB3  H N N 88  
GLN HG2  H N N 89  
GLN HG3  H N N 90  
GLN HE21 H N N 91  
GLN HE22 H N N 92  
GLN HXT  H N N 93  
GLU N    N N N 94  
GLU CA   C N S 95  
GLU C    C N N 96  
GLU O    O N N 97  
GLU CB   C N N 98  
GLU CG   C N N 99  
GLU CD   C N N 100 
GLU OE1  O N N 101 
GLU OE2  O N N 102 
GLU OXT  O N N 103 
GLU H    H N N 104 
GLU H2   H N N 105 
GLU HA   H N N 106 
GLU HB2  H N N 107 
GLU HB3  H N N 108 
GLU HG2  H N N 109 
GLU HG3  H N N 110 
GLU HE2  H N N 111 
GLU HXT  H N N 112 
GLY N    N N N 113 
GLY CA   C N N 114 
GLY C    C N N 115 
GLY O    O N N 116 
GLY OXT  O N N 117 
GLY H    H N N 118 
GLY H2   H N N 119 
GLY HA2  H N N 120 
GLY HA3  H N N 121 
GLY HXT  H N N 122 
ILE N    N N N 123 
ILE CA   C N S 124 
ILE C    C N N 125 
ILE O    O N N 126 
ILE CB   C N S 127 
ILE CG1  C N N 128 
ILE CG2  C N N 129 
ILE CD1  C N N 130 
ILE OXT  O N N 131 
ILE H    H N N 132 
ILE H2   H N N 133 
ILE HA   H N N 134 
ILE HB   H N N 135 
ILE HG12 H N N 136 
ILE HG13 H N N 137 
ILE HG21 H N N 138 
ILE HG22 H N N 139 
ILE HG23 H N N 140 
ILE HD11 H N N 141 
ILE HD12 H N N 142 
ILE HD13 H N N 143 
ILE HXT  H N N 144 
LEU N    N N N 145 
LEU CA   C N S 146 
LEU C    C N N 147 
LEU O    O N N 148 
LEU CB   C N N 149 
LEU CG   C N N 150 
LEU CD1  C N N 151 
LEU CD2  C N N 152 
LEU OXT  O N N 153 
LEU H    H N N 154 
LEU H2   H N N 155 
LEU HA   H N N 156 
LEU HB2  H N N 157 
LEU HB3  H N N 158 
LEU HG   H N N 159 
LEU HD11 H N N 160 
LEU HD12 H N N 161 
LEU HD13 H N N 162 
LEU HD21 H N N 163 
LEU HD22 H N N 164 
LEU HD23 H N N 165 
LEU HXT  H N N 166 
LYS N    N N N 167 
LYS CA   C N S 168 
LYS C    C N N 169 
LYS O    O N N 170 
LYS CB   C N N 171 
LYS CG   C N N 172 
LYS CD   C N N 173 
LYS CE   C N N 174 
LYS NZ   N N N 175 
LYS OXT  O N N 176 
LYS H    H N N 177 
LYS H2   H N N 178 
LYS HA   H N N 179 
LYS HB2  H N N 180 
LYS HB3  H N N 181 
LYS HG2  H N N 182 
LYS HG3  H N N 183 
LYS HD2  H N N 184 
LYS HD3  H N N 185 
LYS HE2  H N N 186 
LYS HE3  H N N 187 
LYS HZ1  H N N 188 
LYS HZ2  H N N 189 
LYS HZ3  H N N 190 
LYS HXT  H N N 191 
MET N    N N N 192 
MET CA   C N S 193 
MET C    C N N 194 
MET O    O N N 195 
MET CB   C N N 196 
MET CG   C N N 197 
MET SD   S N N 198 
MET CE   C N N 199 
MET OXT  O N N 200 
MET H    H N N 201 
MET H2   H N N 202 
MET HA   H N N 203 
MET HB2  H N N 204 
MET HB3  H N N 205 
MET HG2  H N N 206 
MET HG3  H N N 207 
MET HE1  H N N 208 
MET HE2  H N N 209 
MET HE3  H N N 210 
MET HXT  H N N 211 
PCA N    N N N 212 
PCA CA   C N S 213 
PCA CB   C N N 214 
PCA CG   C N N 215 
PCA CD   C N N 216 
PCA OE   O N N 217 
PCA C    C N N 218 
PCA O    O N N 219 
PCA OXT  O N N 220 
PCA H    H N N 221 
PCA HA   H N N 222 
PCA HB2  H N N 223 
PCA HB3  H N N 224 
PCA HG2  H N N 225 
PCA HG3  H N N 226 
PCA HXT  H N N 227 
PHE N    N N N 228 
PHE CA   C N S 229 
PHE C    C N N 230 
PHE O    O N N 231 
PHE CB   C N N 232 
PHE CG   C Y N 233 
PHE CD1  C Y N 234 
PHE CD2  C Y N 235 
PHE CE1  C Y N 236 
PHE CE2  C Y N 237 
PHE CZ   C Y N 238 
PHE OXT  O N N 239 
PHE H    H N N 240 
PHE H2   H N N 241 
PHE HA   H N N 242 
PHE HB2  H N N 243 
PHE HB3  H N N 244 
PHE HD1  H N N 245 
PHE HD2  H N N 246 
PHE HE1  H N N 247 
PHE HE2  H N N 248 
PHE HZ   H N N 249 
PHE HXT  H N N 250 
PRO N    N N N 251 
PRO CA   C N S 252 
PRO C    C N N 253 
PRO O    O N N 254 
PRO CB   C N N 255 
PRO CG   C N N 256 
PRO CD   C N N 257 
PRO OXT  O N N 258 
PRO H    H N N 259 
PRO HA   H N N 260 
PRO HB2  H N N 261 
PRO HB3  H N N 262 
PRO HG2  H N N 263 
PRO HG3  H N N 264 
PRO HD2  H N N 265 
PRO HD3  H N N 266 
PRO HXT  H N N 267 
RET C1   C N N 268 
RET C2   C N N 269 
RET C3   C N N 270 
RET C4   C N N 271 
RET C5   C N N 272 
RET C6   C N N 273 
RET C7   C N N 274 
RET C8   C N N 275 
RET C9   C N N 276 
RET C10  C N N 277 
RET C11  C N N 278 
RET C12  C N N 279 
RET C13  C N N 280 
RET C14  C N N 281 
RET C15  C N N 282 
RET O1   O N N 283 
RET C16  C N N 284 
RET C17  C N N 285 
RET C18  C N N 286 
RET C19  C N N 287 
RET C20  C N N 288 
RET H21  H N N 289 
RET H22  H N N 290 
RET H31  H N N 291 
RET H32  H N N 292 
RET H41  H N N 293 
RET H42  H N N 294 
RET H7   H N N 295 
RET H8   H N N 296 
RET H10  H N N 297 
RET H11  H N N 298 
RET H12  H N N 299 
RET H14  H N N 300 
RET H15  H N N 301 
RET H161 H N N 302 
RET H162 H N N 303 
RET H163 H N N 304 
RET H171 H N N 305 
RET H172 H N N 306 
RET H173 H N N 307 
RET H181 H N N 308 
RET H182 H N N 309 
RET H183 H N N 310 
RET H191 H N N 311 
RET H192 H N N 312 
RET H193 H N N 313 
RET H201 H N N 314 
RET H202 H N N 315 
RET H203 H N N 316 
SER N    N N N 317 
SER CA   C N S 318 
SER C    C N N 319 
SER O    O N N 320 
SER CB   C N N 321 
SER OG   O N N 322 
SER OXT  O N N 323 
SER H    H N N 324 
SER H2   H N N 325 
SER HA   H N N 326 
SER HB2  H N N 327 
SER HB3  H N N 328 
SER HG   H N N 329 
SER HXT  H N N 330 
THR N    N N N 331 
THR CA   C N S 332 
THR C    C N N 333 
THR O    O N N 334 
THR CB   C N R 335 
THR OG1  O N N 336 
THR CG2  C N N 337 
THR OXT  O N N 338 
THR H    H N N 339 
THR H2   H N N 340 
THR HA   H N N 341 
THR HB   H N N 342 
THR HG1  H N N 343 
THR HG21 H N N 344 
THR HG22 H N N 345 
THR HG23 H N N 346 
THR HXT  H N N 347 
TRP N    N N N 348 
TRP CA   C N S 349 
TRP C    C N N 350 
TRP O    O N N 351 
TRP CB   C N N 352 
TRP CG   C Y N 353 
TRP CD1  C Y N 354 
TRP CD2  C Y N 355 
TRP NE1  N Y N 356 
TRP CE2  C Y N 357 
TRP CE3  C Y N 358 
TRP CZ2  C Y N 359 
TRP CZ3  C Y N 360 
TRP CH2  C Y N 361 
TRP OXT  O N N 362 
TRP H    H N N 363 
TRP H2   H N N 364 
TRP HA   H N N 365 
TRP HB2  H N N 366 
TRP HB3  H N N 367 
TRP HD1  H N N 368 
TRP HE1  H N N 369 
TRP HE3  H N N 370 
TRP HZ2  H N N 371 
TRP HZ3  H N N 372 
TRP HH2  H N N 373 
TRP HXT  H N N 374 
TYR N    N N N 375 
TYR CA   C N S 376 
TYR C    C N N 377 
TYR O    O N N 378 
TYR CB   C N N 379 
TYR CG   C Y N 380 
TYR CD1  C Y N 381 
TYR CD2  C Y N 382 
TYR CE1  C Y N 383 
TYR CE2  C Y N 384 
TYR CZ   C Y N 385 
TYR OH   O N N 386 
TYR OXT  O N N 387 
TYR H    H N N 388 
TYR H2   H N N 389 
TYR HA   H N N 390 
TYR HB2  H N N 391 
TYR HB3  H N N 392 
TYR HD1  H N N 393 
TYR HD2  H N N 394 
TYR HE1  H N N 395 
TYR HE2  H N N 396 
TYR HH   H N N 397 
TYR HXT  H N N 398 
VAL N    N N N 399 
VAL CA   C N S 400 
VAL C    C N N 401 
VAL O    O N N 402 
VAL CB   C N N 403 
VAL CG1  C N N 404 
VAL CG2  C N N 405 
VAL OXT  O N N 406 
VAL H    H N N 407 
VAL H2   H N N 408 
VAL HA   H N N 409 
VAL HB   H N N 410 
VAL HG11 H N N 411 
VAL HG12 H N N 412 
VAL HG13 H N N 413 
VAL HG21 H N N 414 
VAL HG22 H N N 415 
VAL HG23 H N N 416 
VAL HXT  H N N 417 
# 
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  
GLN N   CA   sing N N 70  
GLN N   H    sing N N 71  
GLN N   H2   sing N N 72  
GLN CA  C    sing N N 73  
GLN CA  CB   sing N N 74  
GLN CA  HA   sing N N 75  
GLN C   O    doub N N 76  
GLN C   OXT  sing N N 77  
GLN CB  CG   sing N N 78  
GLN CB  HB2  sing N N 79  
GLN CB  HB3  sing N N 80  
GLN CG  CD   sing N N 81  
GLN CG  HG2  sing N N 82  
GLN CG  HG3  sing N N 83  
GLN CD  OE1  doub N N 84  
GLN CD  NE2  sing N N 85  
GLN NE2 HE21 sing N N 86  
GLN NE2 HE22 sing N N 87  
GLN OXT HXT  sing N N 88  
GLU N   CA   sing N N 89  
GLU N   H    sing N N 90  
GLU N   H2   sing N N 91  
GLU CA  C    sing N N 92  
GLU CA  CB   sing N N 93  
GLU CA  HA   sing N N 94  
GLU C   O    doub N N 95  
GLU C   OXT  sing N N 96  
GLU CB  CG   sing N N 97  
GLU CB  HB2  sing N N 98  
GLU CB  HB3  sing N N 99  
GLU CG  CD   sing N N 100 
GLU CG  HG2  sing N N 101 
GLU CG  HG3  sing N N 102 
GLU CD  OE1  doub N N 103 
GLU CD  OE2  sing N N 104 
GLU OE2 HE2  sing N N 105 
GLU OXT HXT  sing N N 106 
GLY N   CA   sing N N 107 
GLY N   H    sing N N 108 
GLY N   H2   sing N N 109 
GLY CA  C    sing N N 110 
GLY CA  HA2  sing N N 111 
GLY CA  HA3  sing N N 112 
GLY C   O    doub N N 113 
GLY C   OXT  sing N N 114 
GLY OXT HXT  sing N N 115 
ILE N   CA   sing N N 116 
ILE N   H    sing N N 117 
ILE N   H2   sing N N 118 
ILE CA  C    sing N N 119 
ILE CA  CB   sing N N 120 
ILE CA  HA   sing N N 121 
ILE C   O    doub N N 122 
ILE C   OXT  sing N N 123 
ILE CB  CG1  sing N N 124 
ILE CB  CG2  sing N N 125 
ILE CB  HB   sing N N 126 
ILE CG1 CD1  sing N N 127 
ILE CG1 HG12 sing N N 128 
ILE CG1 HG13 sing N N 129 
ILE CG2 HG21 sing N N 130 
ILE CG2 HG22 sing N N 131 
ILE CG2 HG23 sing N N 132 
ILE CD1 HD11 sing N N 133 
ILE CD1 HD12 sing N N 134 
ILE CD1 HD13 sing N N 135 
ILE OXT HXT  sing N N 136 
LEU N   CA   sing N N 137 
LEU N   H    sing N N 138 
LEU N   H2   sing N N 139 
LEU CA  C    sing N N 140 
LEU CA  CB   sing N N 141 
LEU CA  HA   sing N N 142 
LEU C   O    doub N N 143 
LEU C   OXT  sing N N 144 
LEU CB  CG   sing N N 145 
LEU CB  HB2  sing N N 146 
LEU CB  HB3  sing N N 147 
LEU CG  CD1  sing N N 148 
LEU CG  CD2  sing N N 149 
LEU CG  HG   sing N N 150 
LEU CD1 HD11 sing N N 151 
LEU CD1 HD12 sing N N 152 
LEU CD1 HD13 sing N N 153 
LEU CD2 HD21 sing N N 154 
LEU CD2 HD22 sing N N 155 
LEU CD2 HD23 sing N N 156 
LEU OXT HXT  sing N N 157 
LYS N   CA   sing N N 158 
LYS N   H    sing N N 159 
LYS N   H2   sing N N 160 
LYS CA  C    sing N N 161 
LYS CA  CB   sing N N 162 
LYS CA  HA   sing N N 163 
LYS C   O    doub N N 164 
LYS C   OXT  sing N N 165 
LYS CB  CG   sing N N 166 
LYS CB  HB2  sing N N 167 
LYS CB  HB3  sing N N 168 
LYS CG  CD   sing N N 169 
LYS CG  HG2  sing N N 170 
LYS CG  HG3  sing N N 171 
LYS CD  CE   sing N N 172 
LYS CD  HD2  sing N N 173 
LYS CD  HD3  sing N N 174 
LYS CE  NZ   sing N N 175 
LYS CE  HE2  sing N N 176 
LYS CE  HE3  sing N N 177 
LYS NZ  HZ1  sing N N 178 
LYS NZ  HZ2  sing N N 179 
LYS NZ  HZ3  sing N N 180 
LYS OXT HXT  sing N N 181 
MET N   CA   sing N N 182 
MET N   H    sing N N 183 
MET N   H2   sing N N 184 
MET CA  C    sing N N 185 
MET CA  CB   sing N N 186 
MET CA  HA   sing N N 187 
MET C   O    doub N N 188 
MET C   OXT  sing N N 189 
MET CB  CG   sing N N 190 
MET CB  HB2  sing N N 191 
MET CB  HB3  sing N N 192 
MET CG  SD   sing N N 193 
MET CG  HG2  sing N N 194 
MET CG  HG3  sing N N 195 
MET SD  CE   sing N N 196 
MET CE  HE1  sing N N 197 
MET CE  HE2  sing N N 198 
MET CE  HE3  sing N N 199 
MET OXT HXT  sing N N 200 
PCA N   CA   sing N N 201 
PCA N   CD   sing N N 202 
PCA N   H    sing N N 203 
PCA CA  CB   sing N N 204 
PCA CA  C    sing N N 205 
PCA CA  HA   sing N N 206 
PCA CB  CG   sing N N 207 
PCA CB  HB2  sing N N 208 
PCA CB  HB3  sing N N 209 
PCA CG  CD   sing N N 210 
PCA CG  HG2  sing N N 211 
PCA CG  HG3  sing N N 212 
PCA CD  OE   doub N N 213 
PCA C   O    doub N N 214 
PCA C   OXT  sing N N 215 
PCA OXT HXT  sing N N 216 
PHE N   CA   sing N N 217 
PHE N   H    sing N N 218 
PHE N   H2   sing N N 219 
PHE CA  C    sing N N 220 
PHE CA  CB   sing N N 221 
PHE CA  HA   sing N N 222 
PHE C   O    doub N N 223 
PHE C   OXT  sing N N 224 
PHE CB  CG   sing N N 225 
PHE CB  HB2  sing N N 226 
PHE CB  HB3  sing N N 227 
PHE CG  CD1  doub Y N 228 
PHE CG  CD2  sing Y N 229 
PHE CD1 CE1  sing Y N 230 
PHE CD1 HD1  sing N N 231 
PHE CD2 CE2  doub Y N 232 
PHE CD2 HD2  sing N N 233 
PHE CE1 CZ   doub Y N 234 
PHE CE1 HE1  sing N N 235 
PHE CE2 CZ   sing Y N 236 
PHE CE2 HE2  sing N N 237 
PHE CZ  HZ   sing N N 238 
PHE OXT HXT  sing N N 239 
PRO N   CA   sing N N 240 
PRO N   CD   sing N N 241 
PRO N   H    sing N N 242 
PRO CA  C    sing N N 243 
PRO CA  CB   sing N N 244 
PRO CA  HA   sing N N 245 
PRO C   O    doub N N 246 
PRO C   OXT  sing N N 247 
PRO CB  CG   sing N N 248 
PRO CB  HB2  sing N N 249 
PRO CB  HB3  sing N N 250 
PRO CG  CD   sing N N 251 
PRO CG  HG2  sing N N 252 
PRO CG  HG3  sing N N 253 
PRO CD  HD2  sing N N 254 
PRO CD  HD3  sing N N 255 
PRO OXT HXT  sing N N 256 
RET C1  C2   sing N N 257 
RET C1  C6   sing N N 258 
RET C1  C16  sing N N 259 
RET C1  C17  sing N N 260 
RET C2  C3   sing N N 261 
RET C2  H21  sing N N 262 
RET C2  H22  sing N N 263 
RET C3  C4   sing N N 264 
RET C3  H31  sing N N 265 
RET C3  H32  sing N N 266 
RET C4  C5   sing N N 267 
RET C4  H41  sing N N 268 
RET C4  H42  sing N N 269 
RET C5  C6   doub N N 270 
RET C5  C18  sing N N 271 
RET C6  C7   sing N N 272 
RET C7  C8   doub N E 273 
RET C7  H7   sing N N 274 
RET C8  C9   sing N N 275 
RET C8  H8   sing N N 276 
RET C9  C10  doub N E 277 
RET C9  C19  sing N N 278 
RET C10 C11  sing N N 279 
RET C10 H10  sing N N 280 
RET C11 C12  doub N E 281 
RET C11 H11  sing N N 282 
RET C12 C13  sing N N 283 
RET C12 H12  sing N N 284 
RET C13 C14  doub N E 285 
RET C13 C20  sing N N 286 
RET C14 C15  sing N N 287 
RET C14 H14  sing N N 288 
RET C15 O1   doub N N 289 
RET C15 H15  sing N N 290 
RET C16 H161 sing N N 291 
RET C16 H162 sing N N 292 
RET C16 H163 sing N N 293 
RET C17 H171 sing N N 294 
RET C17 H172 sing N N 295 
RET C17 H173 sing N N 296 
RET C18 H181 sing N N 297 
RET C18 H182 sing N N 298 
RET C18 H183 sing N N 299 
RET C19 H191 sing N N 300 
RET C19 H192 sing N N 301 
RET C19 H193 sing N N 302 
RET C20 H201 sing N N 303 
RET C20 H202 sing N N 304 
RET C20 H203 sing N N 305 
SER N   CA   sing N N 306 
SER N   H    sing N N 307 
SER N   H2   sing N N 308 
SER CA  C    sing N N 309 
SER CA  CB   sing N N 310 
SER CA  HA   sing N N 311 
SER C   O    doub N N 312 
SER C   OXT  sing N N 313 
SER CB  OG   sing N N 314 
SER CB  HB2  sing N N 315 
SER CB  HB3  sing N N 316 
SER OG  HG   sing N N 317 
SER OXT HXT  sing N N 318 
THR N   CA   sing N N 319 
THR N   H    sing N N 320 
THR N   H2   sing N N 321 
THR CA  C    sing N N 322 
THR CA  CB   sing N N 323 
THR CA  HA   sing N N 324 
THR C   O    doub N N 325 
THR C   OXT  sing N N 326 
THR CB  OG1  sing N N 327 
THR CB  CG2  sing N N 328 
THR CB  HB   sing N N 329 
THR OG1 HG1  sing N N 330 
THR CG2 HG21 sing N N 331 
THR CG2 HG22 sing N N 332 
THR CG2 HG23 sing N N 333 
THR OXT HXT  sing N N 334 
TRP N   CA   sing N N 335 
TRP N   H    sing N N 336 
TRP N   H2   sing N N 337 
TRP CA  C    sing N N 338 
TRP CA  CB   sing N N 339 
TRP CA  HA   sing N N 340 
TRP C   O    doub N N 341 
TRP C   OXT  sing N N 342 
TRP CB  CG   sing N N 343 
TRP CB  HB2  sing N N 344 
TRP CB  HB3  sing N N 345 
TRP CG  CD1  doub Y N 346 
TRP CG  CD2  sing Y N 347 
TRP CD1 NE1  sing Y N 348 
TRP CD1 HD1  sing N N 349 
TRP CD2 CE2  doub Y N 350 
TRP CD2 CE3  sing Y N 351 
TRP NE1 CE2  sing Y N 352 
TRP NE1 HE1  sing N N 353 
TRP CE2 CZ2  sing Y N 354 
TRP CE3 CZ3  doub Y N 355 
TRP CE3 HE3  sing N N 356 
TRP CZ2 CH2  doub Y N 357 
TRP CZ2 HZ2  sing N N 358 
TRP CZ3 CH2  sing Y N 359 
TRP CZ3 HZ3  sing N N 360 
TRP CH2 HH2  sing N N 361 
TRP OXT HXT  sing N N 362 
TYR N   CA   sing N N 363 
TYR N   H    sing N N 364 
TYR N   H2   sing N N 365 
TYR CA  C    sing N N 366 
TYR CA  CB   sing N N 367 
TYR CA  HA   sing N N 368 
TYR C   O    doub N N 369 
TYR C   OXT  sing N N 370 
TYR CB  CG   sing N N 371 
TYR CB  HB2  sing N N 372 
TYR CB  HB3  sing N N 373 
TYR CG  CD1  doub Y N 374 
TYR CG  CD2  sing Y N 375 
TYR CD1 CE1  sing Y N 376 
TYR CD1 HD1  sing N N 377 
TYR CD2 CE2  doub Y N 378 
TYR CD2 HD2  sing N N 379 
TYR CE1 CZ   doub Y N 380 
TYR CE1 HE1  sing N N 381 
TYR CE2 CZ   sing Y N 382 
TYR CE2 HE2  sing N N 383 
TYR CZ  OH   sing N N 384 
TYR OH  HH   sing N N 385 
TYR OXT HXT  sing N N 386 
VAL N   CA   sing N N 387 
VAL N   H    sing N N 388 
VAL N   H2   sing N N 389 
VAL CA  C    sing N N 390 
VAL CA  CB   sing N N 391 
VAL CA  HA   sing N N 392 
VAL C   O    doub N N 393 
VAL C   OXT  sing N N 394 
VAL CB  CG1  sing N N 395 
VAL CB  CG2  sing N N 396 
VAL CB  HB   sing N N 397 
VAL CG1 HG11 sing N N 398 
VAL CG1 HG12 sing N N 399 
VAL CG1 HG13 sing N N 400 
VAL CG2 HG21 sing N N 401 
VAL CG2 HG22 sing N N 402 
VAL CG2 HG23 sing N N 403 
VAL OXT HXT  sing N N 404 
# 
_em_embedding.details       '3% trehalose' 
_em_embedding.id            1 
_em_embedding.material      trehalose 
_em_embedding.specimen_id   1 
# 
_em_image_processing.id                   1 
_em_image_processing.image_recording_id   1 
_em_image_processing.details              ? 
# 
loop_
_em_image_recording.id 
_em_image_recording.imaging_id 
_em_image_recording.film_or_detector_model 
_em_image_recording.avg_electron_dose_per_image 
_em_image_recording.average_exposure_time 
_em_image_recording.details 
_em_image_recording.num_grids_imaged 
_em_image_recording.num_diffraction_images 
_em_image_recording.num_real_images 
_em_image_recording.detector_mode 
1 1 'GENERIC GATAN (2k x 2k)' 10 15 ? ? ? ? ? 
2 2 'KODAK SO-163 FILM'       10 2  ? ? ? ? ? 
# 
_em_software.category              'CRYSTALLOGRAPHY MERGING' 
_em_software.details               ? 
_em_software.fitting_id            ? 
_em_software.id                    1 
_em_software.image_processing_id   ? 
_em_software.imaging_id            ? 
_em_software.name                  'CCP4 programs' 
_em_software.version               ? 
# 
_em_specimen.experiment_id           1 
_em_specimen.id                      1 
_em_specimen.embedding_applied       YES 
_em_specimen.shadowing_applied       NO 
_em_specimen.staining_applied        NO 
_em_specimen.vitrification_applied   YES 
_em_specimen.concentration           ? 
_em_specimen.details                 ? 
# 
_atom_sites.entry_id                    1AT9 
_atom_sites.fract_transf_matrix[1][1]   0.016013 
_atom_sites.fract_transf_matrix[1][2]   0.009245 
_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]   0.018490 
_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]   0.010000 
_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_