HEADER    MEMBRANE PROTEIN/TRANSPORT PROTEIN      05-JUL-22   8DKE              
TITLE     CRYO-EM STRUCTURE OF CYSTINOSIN IN A CYTOSOL-OPEN STATE               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ISOFORM 2 OF CYSTINOSIN;                                   
COMPND   3 CHAIN: P;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES;                                                       
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: FAB 3H5 HEAVY CHAIN;                                       
COMPND   8 CHAIN: A;                                                            
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 3;                                                           
COMPND  11 MOLECULE: FAB 3H5 KAPPA CHAIN;                                       
COMPND  12 CHAIN: B;                                                            
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CTNS;                                                          
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  10 ORGANISM_TAXID: 10090;                                               
SOURCE  11 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE  15 ORGANISM_TAXID: 10090;                                               
SOURCE  16 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    CYSTINE, TRANSPORTER, LYSOSOME, MEMBRANE PROTEIN, MEMBRANE PROTEIN-   
KEYWDS   2 TRANSPORT PROTEIN COMPLEX                                            
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    P.SCHMIEGE,X.LI                                                       
REVDAT   4   23-OCT-24 8DKE    1       REMARK                                   
REVDAT   3   12-OCT-22 8DKE    1       JRNL                                     
REVDAT   2   05-OCT-22 8DKE    1       JRNL                                     
REVDAT   1   21-SEP-22 8DKE    0                                                
JRNL        AUTH   X.GUO,P.SCHMIEGE,T.E.ASSAFA,R.WANG,Y.XU,L.DONNELLY,M.FINE,   
JRNL        AUTH 2 X.NI,J.JIANG,G.MILLHAUSER,L.FENG,X.LI                        
JRNL        TITL   STRUCTURE AND MECHANISM OF HUMAN CYSTINE EXPORTER            
JRNL        TITL 2 CYSTINOSIN.                                                  
JRNL        REF    CELL                          V. 185  3739 2022              
JRNL        REFN                   ISSN 1097-4172                               
JRNL        PMID   36113465                                                     
JRNL        DOI    10.1016/J.CELL.2022.08.020                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.18 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : NULL                                      
REMARK   3   RECONSTRUCTION SCHEMA  : NULL                                      
REMARK   3                                                                      
REMARK   3 EM MAP-MODEL FITTING AND REFINEMENT                                  
REMARK   3   PDB ENTRY                    : NULL                                
REMARK   3   REFINEMENT SPACE             : NULL                                
REMARK   3   REFINEMENT PROTOCOL          : NULL                                
REMARK   3   REFINEMENT TARGET            : NULL                                
REMARK   3   OVERALL ANISOTROPIC B VALUE  : NULL                                
REMARK   3                                                                      
REMARK   3 FITTING PROCEDURE : NULL                                             
REMARK   3                                                                      
REMARK   3 EM IMAGE RECONSTRUCTION STATISTICS                                   
REMARK   3   NOMINAL PIXEL SIZE (ANGSTROMS)    : NULL                           
REMARK   3   ACTUAL PIXEL SIZE  (ANGSTROMS)    : NULL                           
REMARK   3   EFFECTIVE RESOLUTION (ANGSTROMS)  : 3.180                          
REMARK   3   NUMBER OF PARTICLES               : 471346                         
REMARK   3   CTF CORRECTION METHOD             : NONE                           
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 8DKE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-22.                  
REMARK 100 THE DEPOSITION ID IS D_1000266843.                                   
REMARK 245                                                                      
REMARK 245 EXPERIMENTAL DETAILS                                                 
REMARK 245   RECONSTRUCTION METHOD          : SINGLE PARTICLE                   
REMARK 245   SPECIMEN TYPE                  : NULL                              
REMARK 245                                                                      
REMARK 245 ELECTRON MICROSCOPE SAMPLE                                           
REMARK 245   SAMPLE TYPE                    : PARTICLE                          
REMARK 245   PARTICLE TYPE                  : POINT                             
REMARK 245   NAME OF SAMPLE                 : CYSTINOSIN-FAB 3H5 COMPLEX IN     
REMARK 245                                    CYTOSOL-OPEN CONFORMATION;        
REMARK 245                                    CYSTINOSIN; FAB 3H5               
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : NULL                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 5.00                              
REMARK 245   SAMPLE DETAILS                 : NULL                              
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : NULL                           
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : FEI TITAN KRIOS                
REMARK 245   DETECTOR TYPE                     : GATAN K3 (6K X 4K)             
REMARK 245   MINIMUM DEFOCUS (NM)              : 1000.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2000.00                        
REMARK 245   MINIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   MAXIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   NOMINAL CS                        : NULL                           
REMARK 245   IMAGING MODE                      : BRIGHT FIELD                   
REMARK 245   ELECTRON DOSE (ELECTRONS NM**-2)  : 6150.00                        
REMARK 245   ILLUMINATION MODE                 : FLOOD BEAM                     
REMARK 245   NOMINAL MAGNIFICATION             : NULL                           
REMARK 245   CALIBRATED MAGNIFICATION          : NULL                           
REMARK 245   SOURCE                            : FIELD EMISSION GUN             
REMARK 245   ACCELERATION VOLTAGE (KV)         : 300                            
REMARK 245   IMAGING DETAILS                   : NULL                           
REMARK 247                                                                      
REMARK 247 ELECTRON MICROSCOPY                                                  
REMARK 247  THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON          
REMARK 247  MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE              
REMARK 247  THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES           
REMARK 247  ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION         
REMARK 247  OF THE STRUCTURE FACTORS.                                           
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: P, A, B                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET P     1                                                      
REMARK 465     ILE P     2                                                      
REMARK 465     ARG P     3                                                      
REMARK 465     ASN P     4                                                      
REMARK 465     TRP P     5                                                      
REMARK 465     LEU P     6                                                      
REMARK 465     THR P     7                                                      
REMARK 465     ILE P     8                                                      
REMARK 465     PHE P     9                                                      
REMARK 465     ILE P    10                                                      
REMARK 465     LEU P    11                                                      
REMARK 465     PHE P    12                                                      
REMARK 465     PRO P    13                                                      
REMARK 465     LEU P    14                                                      
REMARK 465     LYS P    15                                                      
REMARK 465     LEU P    16                                                      
REMARK 465     VAL P    17                                                      
REMARK 465     GLU P    18                                                      
REMARK 465     LYS P    19                                                      
REMARK 465     CYS P    20                                                      
REMARK 465     GLU P    21                                                      
REMARK 465     SER P    22                                                      
REMARK 465     SER P    23                                                      
REMARK 465     ARG P   358                                                      
REMARK 465     LYS P   359                                                      
REMARK 465     ARG P   360                                                      
REMARK 465     PRO P   361                                                      
REMARK 465     GLY P   362                                                      
REMARK 465     LEU P   363                                                      
REMARK 465     GLN P   364                                                      
REMARK 465     ALA P   365                                                      
REMARK 465     ALA P   366                                                      
REMARK 465     ARG P   367                                                      
REMARK 465     THR P   368                                                      
REMARK 465     GLY P   369                                                      
REMARK 465     SER P   370                                                      
REMARK 465     GLY P   371                                                      
REMARK 465     SER P   372                                                      
REMARK 465     ARG P   373                                                      
REMARK 465     LEU P   374                                                      
REMARK 465     ARG P   375                                                      
REMARK 465     GLN P   376                                                      
REMARK 465     ASP P   377                                                      
REMARK 465     TRP P   378                                                      
REMARK 465     ALA P   379                                                      
REMARK 465     PRO P   380                                                      
REMARK 465     SER P   381                                                      
REMARK 465     LEU P   382                                                      
REMARK 465     GLN P   383                                                      
REMARK 465     PRO P   384                                                      
REMARK 465     LYS P   385                                                      
REMARK 465     ALA P   386                                                      
REMARK 465     LEU P   387                                                      
REMARK 465     PRO P   388                                                      
REMARK 465     GLN P   389                                                      
REMARK 465     THR P   390                                                      
REMARK 465     THR P   391                                                      
REMARK 465     SER P   392                                                      
REMARK 465     VAL P   393                                                      
REMARK 465     SER P   394                                                      
REMARK 465     ALA P   395                                                      
REMARK 465     SER P   396                                                      
REMARK 465     SER P   397                                                      
REMARK 465     LEU P   398                                                      
REMARK 465     LYS P   399                                                      
REMARK 465     GLY P   400                                                      
REMARK 465     ASP P   401                                                      
REMARK 465     TYR P   402                                                      
REMARK 465     LYS P   403                                                      
REMARK 465     ASP P   404                                                      
REMARK 465     ASP P   405                                                      
REMARK 465     ASP P   406                                                      
REMARK 465     ASP P   407                                                      
REMARK 465     LYS P   408                                                      
REMARK 465     MET A   -18                                                      
REMARK 465     GLY A   -17                                                      
REMARK 465     TRP A   -16                                                      
REMARK 465     SER A   -15                                                      
REMARK 465     CYS A   -14                                                      
REMARK 465     ILE A   -13                                                      
REMARK 465     ILE A   -12                                                      
REMARK 465     LEU A   -11                                                      
REMARK 465     PHE A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     VAL A    -8                                                      
REMARK 465     ALA A    -7                                                      
REMARK 465     THR A    -6                                                      
REMARK 465     ALA A    -5                                                      
REMARK 465     THR A    -4                                                      
REMARK 465     GLY A    -3                                                      
REMARK 465     VAL A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     SER A   114                                                      
REMARK 465     VAL A   115                                                      
REMARK 465     THR A   116                                                      
REMARK 465     VAL A   117                                                      
REMARK 465     SER A   118                                                      
REMARK 465     SER A   119                                                      
REMARK 465     ALA A   120                                                      
REMARK 465     SER A   121                                                      
REMARK 465     THR A   122                                                      
REMARK 465     LYS A   123                                                      
REMARK 465     GLY A   124                                                      
REMARK 465     PRO A   125                                                      
REMARK 465     SER A   126                                                      
REMARK 465     VAL A   127                                                      
REMARK 465     PHE A   128                                                      
REMARK 465     PRO A   129                                                      
REMARK 465     LEU A   130                                                      
REMARK 465     ALA A   131                                                      
REMARK 465     PRO A   132                                                      
REMARK 465     SER A   133                                                      
REMARK 465     SER A   134                                                      
REMARK 465     LYS A   135                                                      
REMARK 465     SER A   136                                                      
REMARK 465     THR A   137                                                      
REMARK 465     SER A   138                                                      
REMARK 465     GLY A   139                                                      
REMARK 465     GLY A   140                                                      
REMARK 465     THR A   141                                                      
REMARK 465     ALA A   142                                                      
REMARK 465     ALA A   143                                                      
REMARK 465     LEU A   144                                                      
REMARK 465     GLY A   145                                                      
REMARK 465     CYS A   146                                                      
REMARK 465     LEU A   147                                                      
REMARK 465     VAL A   148                                                      
REMARK 465     LYS A   149                                                      
REMARK 465     ASP A   150                                                      
REMARK 465     TYR A   151                                                      
REMARK 465     PHE A   152                                                      
REMARK 465     PRO A   153                                                      
REMARK 465     GLU A   154                                                      
REMARK 465     PRO A   155                                                      
REMARK 465     VAL A   156                                                      
REMARK 465     THR A   157                                                      
REMARK 465     VAL A   158                                                      
REMARK 465     SER A   159                                                      
REMARK 465     TRP A   160                                                      
REMARK 465     ASN A   161                                                      
REMARK 465     SER A   162                                                      
REMARK 465     GLY A   163                                                      
REMARK 465     ALA A   164                                                      
REMARK 465     LEU A   165                                                      
REMARK 465     THR A   166                                                      
REMARK 465     SER A   167                                                      
REMARK 465     GLY A   168                                                      
REMARK 465     VAL A   169                                                      
REMARK 465     HIS A   170                                                      
REMARK 465     THR A   171                                                      
REMARK 465     PHE A   172                                                      
REMARK 465     PRO A   173                                                      
REMARK 465     ALA A   174                                                      
REMARK 465     VAL A   175                                                      
REMARK 465     LEU A   176                                                      
REMARK 465     GLN A   177                                                      
REMARK 465     SER A   178                                                      
REMARK 465     SER A   179                                                      
REMARK 465     GLY A   180                                                      
REMARK 465     LEU A   181                                                      
REMARK 465     TYR A   182                                                      
REMARK 465     SER A   183                                                      
REMARK 465     LEU A   184                                                      
REMARK 465     SER A   185                                                      
REMARK 465     SER A   186                                                      
REMARK 465     VAL A   187                                                      
REMARK 465     VAL A   188                                                      
REMARK 465     THR A   189                                                      
REMARK 465     VAL A   190                                                      
REMARK 465     PRO A   191                                                      
REMARK 465     SER A   192                                                      
REMARK 465     SER A   193                                                      
REMARK 465     SER A   194                                                      
REMARK 465     LEU A   195                                                      
REMARK 465     GLY A   196                                                      
REMARK 465     THR A   197                                                      
REMARK 465     GLN A   198                                                      
REMARK 465     THR A   199                                                      
REMARK 465     TYR A   200                                                      
REMARK 465     ILE A   201                                                      
REMARK 465     CYS A   202                                                      
REMARK 465     ASN A   203                                                      
REMARK 465     VAL A   204                                                      
REMARK 465     ASN A   205                                                      
REMARK 465     HIS A   206                                                      
REMARK 465     LYS A   207                                                      
REMARK 465     PRO A   208                                                      
REMARK 465     SER A   209                                                      
REMARK 465     ASN A   210                                                      
REMARK 465     THR A   211                                                      
REMARK 465     LYS A   212                                                      
REMARK 465     VAL A   213                                                      
REMARK 465     ASP A   214                                                      
REMARK 465     LYS A   215                                                      
REMARK 465     ARG A   216                                                      
REMARK 465     VAL A   217                                                      
REMARK 465     GLU A   218                                                      
REMARK 465     PRO A   219                                                      
REMARK 465     LYS A   220                                                      
REMARK 465     SER A   221                                                      
REMARK 465     CYS A   222                                                      
REMARK 465     ASP A   223                                                      
REMARK 465     LYS A   224                                                      
REMARK 465     THR A   225                                                      
REMARK 465     HIS A   226                                                      
REMARK 465     HIS A   227                                                      
REMARK 465     HIS A   228                                                      
REMARK 465     HIS A   229                                                      
REMARK 465     HIS A   230                                                      
REMARK 465     HIS A   231                                                      
REMARK 465     MET B   -18                                                      
REMARK 465     GLY B   -17                                                      
REMARK 465     TRP B   -16                                                      
REMARK 465     SER B   -15                                                      
REMARK 465     CYS B   -14                                                      
REMARK 465     ILE B   -13                                                      
REMARK 465     ILE B   -12                                                      
REMARK 465     LEU B   -11                                                      
REMARK 465     PHE B   -10                                                      
REMARK 465     LEU B    -9                                                      
REMARK 465     VAL B    -8                                                      
REMARK 465     ALA B    -7                                                      
REMARK 465     THR B    -6                                                      
REMARK 465     ALA B    -5                                                      
REMARK 465     THR B    -4                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     VAL B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     LYS B   107                                                      
REMARK 465     ARG B   108                                                      
REMARK 465     THR B   109                                                      
REMARK 465     VAL B   110                                                      
REMARK 465     ALA B   111                                                      
REMARK 465     ALA B   112                                                      
REMARK 465     PRO B   113                                                      
REMARK 465     SER B   114                                                      
REMARK 465     VAL B   115                                                      
REMARK 465     PHE B   116                                                      
REMARK 465     ILE B   117                                                      
REMARK 465     PHE B   118                                                      
REMARK 465     PRO B   119                                                      
REMARK 465     PRO B   120                                                      
REMARK 465     SER B   121                                                      
REMARK 465     ASP B   122                                                      
REMARK 465     GLU B   123                                                      
REMARK 465     GLN B   124                                                      
REMARK 465     LEU B   125                                                      
REMARK 465     LYS B   126                                                      
REMARK 465     SER B   127                                                      
REMARK 465     GLY B   128                                                      
REMARK 465     THR B   129                                                      
REMARK 465     ALA B   130                                                      
REMARK 465     SER B   131                                                      
REMARK 465     VAL B   132                                                      
REMARK 465     VAL B   133                                                      
REMARK 465     CYS B   134                                                      
REMARK 465     LEU B   135                                                      
REMARK 465     LEU B   136                                                      
REMARK 465     ASN B   137                                                      
REMARK 465     ASN B   138                                                      
REMARK 465     PHE B   139                                                      
REMARK 465     TYR B   140                                                      
REMARK 465     PRO B   141                                                      
REMARK 465     ARG B   142                                                      
REMARK 465     GLU B   143                                                      
REMARK 465     ALA B   144                                                      
REMARK 465     LYS B   145                                                      
REMARK 465     VAL B   146                                                      
REMARK 465     GLN B   147                                                      
REMARK 465     TRP B   148                                                      
REMARK 465     LYS B   149                                                      
REMARK 465     VAL B   150                                                      
REMARK 465     ASP B   151                                                      
REMARK 465     ASN B   152                                                      
REMARK 465     ALA B   153                                                      
REMARK 465     LEU B   154                                                      
REMARK 465     GLN B   155                                                      
REMARK 465     SER B   156                                                      
REMARK 465     GLY B   157                                                      
REMARK 465     ASN B   158                                                      
REMARK 465     SER B   159                                                      
REMARK 465     GLN B   160                                                      
REMARK 465     GLU B   161                                                      
REMARK 465     SER B   162                                                      
REMARK 465     VAL B   163                                                      
REMARK 465     THR B   164                                                      
REMARK 465     GLU B   165                                                      
REMARK 465     GLN B   166                                                      
REMARK 465     ASP B   167                                                      
REMARK 465     SER B   168                                                      
REMARK 465     LYS B   169                                                      
REMARK 465     ASP B   170                                                      
REMARK 465     SER B   171                                                      
REMARK 465     THR B   172                                                      
REMARK 465     TYR B   173                                                      
REMARK 465     SER B   174                                                      
REMARK 465     LEU B   175                                                      
REMARK 465     SER B   176                                                      
REMARK 465     SER B   177                                                      
REMARK 465     THR B   178                                                      
REMARK 465     LEU B   179                                                      
REMARK 465     THR B   180                                                      
REMARK 465     LEU B   181                                                      
REMARK 465     SER B   182                                                      
REMARK 465     LYS B   183                                                      
REMARK 465     ALA B   184                                                      
REMARK 465     ASP B   185                                                      
REMARK 465     TYR B   186                                                      
REMARK 465     GLU B   187                                                      
REMARK 465     LYS B   188                                                      
REMARK 465     HIS B   189                                                      
REMARK 465     LYS B   190                                                      
REMARK 465     VAL B   191                                                      
REMARK 465     TYR B   192                                                      
REMARK 465     ALA B   193                                                      
REMARK 465     CYS B   194                                                      
REMARK 465     GLU B   195                                                      
REMARK 465     VAL B   196                                                      
REMARK 465     THR B   197                                                      
REMARK 465     HIS B   198                                                      
REMARK 465     GLN B   199                                                      
REMARK 465     GLY B   200                                                      
REMARK 465     LEU B   201                                                      
REMARK 465     SER B   202                                                      
REMARK 465     SER B   203                                                      
REMARK 465     PRO B   204                                                      
REMARK 465     VAL B   205                                                      
REMARK 465     THR B   206                                                      
REMARK 465     LYS B   207                                                      
REMARK 465     SER B   208                                                      
REMARK 465     PHE B   209                                                      
REMARK 465     ASN B   210                                                      
REMARK 465     ARG B   211                                                      
REMARK 465     GLY B   212                                                      
REMARK 465     GLU B   213                                                      
REMARK 465     CYS B   214                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLY P 103    O                                                   
REMARK 470     ASP B  30    O                                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    GLU A  42   CB  -  CA  -  C   ANGL. DEV. =  17.2 DEGREES          
REMARK 500    GLU A  42   N   -  CA  -  C   ANGL. DEV. = -22.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN P 196       -8.90     72.67                                   
REMARK 500    SER P 234      160.59    177.82                                   
REMARK 500    TRP P 262        9.45     57.92                                   
REMARK 500    GLU P 295       -5.87     65.48                                   
REMARK 500    ASN A  54     -164.06    -77.93                                   
REMARK 500    ALA A 105     -165.36   -165.39                                   
REMARK 500    ASP B  30     -168.18    -71.26                                   
REMARK 500    GLU B  50       19.88     59.82                                   
REMARK 500    ALA B  51       -4.79     68.14                                   
REMARK 500    SER B  52      -31.67   -131.01                                   
REMARK 500    THR B  69      -36.77   -130.19                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-27488   RELATED DB: EMDB                             
REMARK 900 CYSTINOSIN APO CYTOSOL-OPEN                                          
DBREF  8DKE P    1   400  UNP    O60931   CTNS_HUMAN       1    400             
DBREF  8DKE A  -18   231  PDB    8DKE     8DKE           -18    231             
DBREF  8DKE B  -18   214  PDB    8DKE     8DKE           -18    214             
SEQADV 8DKE ILE P  260  UNP  O60931    THR   260 ENGINEERED MUTATION            
SEQADV 8DKE ASP P  401  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE TYR P  402  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE LYS P  403  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE ASP P  404  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE ASP P  405  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE ASP P  406  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE ASP P  407  UNP  O60931              EXPRESSION TAG                 
SEQADV 8DKE LYS P  408  UNP  O60931              EXPRESSION TAG                 
SEQRES   1 P  408  MET ILE ARG ASN TRP LEU THR ILE PHE ILE LEU PHE PRO          
SEQRES   2 P  408  LEU LYS LEU VAL GLU LYS CYS GLU SER SER VAL SER LEU          
SEQRES   3 P  408  THR VAL PRO PRO VAL VAL LYS LEU GLU ASN GLY SER SER          
SEQRES   4 P  408  THR ASN VAL SER LEU THR LEU ARG PRO PRO LEU ASN ALA          
SEQRES   5 P  408  THR LEU VAL ILE THR PHE GLU ILE THR PHE ARG SER LYS          
SEQRES   6 P  408  ASN ILE THR ILE LEU GLU LEU PRO ASP GLU VAL VAL VAL          
SEQRES   7 P  408  PRO PRO GLY VAL THR ASN SER SER PHE GLN VAL THR SER          
SEQRES   8 P  408  GLN ASN VAL GLY GLN LEU THR VAL TYR LEU HIS GLY ASN          
SEQRES   9 P  408  HIS SER ASN GLN THR GLY PRO ARG ILE ARG PHE LEU VAL          
SEQRES  10 P  408  ILE ARG SER SER ALA ILE SER ILE ILE ASN GLN VAL ILE          
SEQRES  11 P  408  GLY TRP ILE TYR PHE VAL ALA TRP SER ILE SER PHE TYR          
SEQRES  12 P  408  PRO GLN VAL ILE MET ASN TRP ARG ARG LYS SER VAL ILE          
SEQRES  13 P  408  GLY LEU SER PHE ASP PHE VAL ALA LEU ASN LEU THR GLY          
SEQRES  14 P  408  PHE VAL ALA TYR SER VAL PHE ASN ILE GLY LEU LEU TRP          
SEQRES  15 P  408  VAL PRO TYR ILE LYS GLU GLN PHE LEU LEU LYS TYR PRO          
SEQRES  16 P  408  ASN GLY VAL ASN PRO VAL ASN SER ASN ASP VAL PHE PHE          
SEQRES  17 P  408  SER LEU HIS ALA VAL VAL LEU THR LEU ILE ILE ILE VAL          
SEQRES  18 P  408  GLN CYS CYS LEU TYR GLU ARG GLY GLY GLN ARG VAL SER          
SEQRES  19 P  408  TRP PRO ALA ILE GLY PHE LEU VAL LEU ALA TRP LEU PHE          
SEQRES  20 P  408  ALA PHE VAL THR MET ILE VAL ALA ALA VAL GLY VAL ILE          
SEQRES  21 P  408  THR TRP LEU GLN PHE LEU PHE CYS PHE SER TYR ILE LYS          
SEQRES  22 P  408  LEU ALA VAL THR LEU VAL LYS TYR PHE PRO GLN ALA TYR          
SEQRES  23 P  408  MET ASN PHE TYR TYR LYS SER THR GLU GLY TRP SER ILE          
SEQRES  24 P  408  GLY ASN VAL LEU LEU ASP PHE THR GLY GLY SER PHE SER          
SEQRES  25 P  408  LEU LEU GLN MET PHE LEU GLN SER TYR ASN ASN ASP GLN          
SEQRES  26 P  408  TRP THR LEU ILE PHE GLY ASP PRO THR LYS PHE GLY LEU          
SEQRES  27 P  408  GLY VAL PHE SER ILE VAL PHE ASP VAL VAL PHE PHE ILE          
SEQRES  28 P  408  GLN HIS PHE CYS LEU TYR ARG LYS ARG PRO GLY LEU GLN          
SEQRES  29 P  408  ALA ALA ARG THR GLY SER GLY SER ARG LEU ARG GLN ASP          
SEQRES  30 P  408  TRP ALA PRO SER LEU GLN PRO LYS ALA LEU PRO GLN THR          
SEQRES  31 P  408  THR SER VAL SER ALA SER SER LEU LYS GLY ASP TYR LYS          
SEQRES  32 P  408  ASP ASP ASP ASP LYS                                          
SEQRES   1 A  250  MET GLY TRP SER CYS ILE ILE LEU PHE LEU VAL ALA THR          
SEQRES   2 A  250  ALA THR GLY VAL HIS SER GLU VAL MET LEU VAL GLU SER          
SEQRES   3 A  250  GLY GLY GLY LEU VAL LYS PRO GLY GLY SER LEU LYS LEU          
SEQRES   4 A  250  SER CYS ALA ALA SER GLY PHE THR PHE SER ASN TYR ALA          
SEQRES   5 A  250  MET SER TRP VAL ARG GLN THR PRO GLU LYS ARG LEU GLU          
SEQRES   6 A  250  TRP VAL ALA ALA ILE SER GLY ASN GLU GLY THR TYR THR          
SEQRES   7 A  250  TYR TYR PRO ASP SER VAL ARG GLY ARG PHE THR ILE SER          
SEQRES   8 A  250  ARG ASP ASN ALA ARG ASN ASN LEU TYR LEU GLN ILE SER          
SEQRES   9 A  250  SER LEU ARG SER GLU ASP THR ALA LEU TYR TYR CYS ALA          
SEQRES  10 A  250  ARG TYR GLY LEU VAL GLY ALA LEU ASP PHE TRP GLY GLN          
SEQRES  11 A  250  GLY ALA SER VAL THR VAL SER SER ALA SER THR LYS GLY          
SEQRES  12 A  250  PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SER THR          
SEQRES  13 A  250  SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL LYS ASP          
SEQRES  14 A  250  TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY          
SEQRES  15 A  250  ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA VAL LEU          
SEQRES  16 A  250  GLN SER SER GLY LEU TYR SER LEU SER SER VAL VAL THR          
SEQRES  17 A  250  VAL PRO SER SER SER LEU GLY THR GLN THR TYR ILE CYS          
SEQRES  18 A  250  ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL ASP LYS          
SEQRES  19 A  250  ARG VAL GLU PRO LYS SER CYS ASP LYS THR HIS HIS HIS          
SEQRES  20 A  250  HIS HIS HIS                                                  
SEQRES   1 B  233  MET GLY TRP SER CYS ILE ILE LEU PHE LEU VAL ALA THR          
SEQRES   2 B  233  ALA THR GLY VAL HIS SER ASP ILE GLN MET ASN GLN SER          
SEQRES   3 B  233  PRO SER THR LEU SER ALA SER LEU GLY ASP THR ILE THR          
SEQRES   4 B  233  ILE THR CYS ARG ALA SER GLN ASN ILE ASP VAL TRP LEU          
SEQRES   5 B  233  ASN TRP TYR GLN GLN LYS PRO GLY ASP ILE PRO LYS LEU          
SEQRES   6 B  233  LEU ILE TYR GLU ALA SER ASN LEU HIS THR GLY VAL PRO          
SEQRES   7 B  233  SER ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR          
SEQRES   8 B  233  LEU ALA ILE SER SER LEU GLN PRO GLU ASP ILE ALA THR          
SEQRES   9 B  233  TYR TYR CYS LEU GLN GLY GLN ASP TYR PRO PHE THR PHE          
SEQRES  10 B  233  GLY SER GLY THR LYS LEU GLU ILE LYS ARG THR VAL ALA          
SEQRES  11 B  233  ALA PRO SER VAL PHE ILE PHE PRO PRO SER ASP GLU GLN          
SEQRES  12 B  233  LEU LYS SER GLY THR ALA SER VAL VAL CYS LEU LEU ASN          
SEQRES  13 B  233  ASN PHE TYR PRO ARG GLU ALA LYS VAL GLN TRP LYS VAL          
SEQRES  14 B  233  ASP ASN ALA LEU GLN SER GLY ASN SER GLN GLU SER VAL          
SEQRES  15 B  233  THR GLU GLN ASP SER LYS ASP SER THR TYR SER LEU SER          
SEQRES  16 B  233  SER THR LEU THR LEU SER LYS ALA ASP TYR GLU LYS HIS          
SEQRES  17 B  233  LYS VAL TYR ALA CYS GLU VAL THR HIS GLN GLY LEU SER          
SEQRES  18 B  233  SER PRO VAL THR LYS SER PHE ASN ARG GLY GLU CYS              
HELIX    1 AA1 SER P  120  ILE P  140  1                                  21    
HELIX    2 AA2 SER P  141  LYS P  153  1                                  13    
HELIX    3 AA3 SER P  159  TRP P  182  1                                  24    
HELIX    4 AA4 VAL P  183  TYR P  194  1                                  12    
HELIX    5 AA5 ASN P  202  TYR P  226  1                                  25    
HELIX    6 AA6 SER P  234  GLY P  258  1                                  25    
HELIX    7 AA7 LEU P  263  TYR P  291  1                                  29    
HELIX    8 AA8 ILE P  299  ASN P  323  1                                  25    
HELIX    9 AA9 GLY P  337  TYR P  357  1                                  21    
HELIX   10 AB1 THR A   28  TYR A   32  5                                   5    
HELIX   11 AB2 ARG A   88  THR A   92  5                                   5    
HELIX   12 AB3 GLN B   79  ILE B   83  5                                   5    
SHEET    1 AA1 2 LEU P  26  THR P  27  0                                        
SHEET    2 AA1 2 THR P  45  LEU P  46 -1  O  THR P  45   N  THR P  27           
SHEET    1 AA2 5 VAL P  31  GLU P  35  0                                        
SHEET    2 AA2 5 THR P 109  ILE P 118  1  O  ARG P 114   N  VAL P  32           
SHEET    3 AA2 5 GLY P  95  HIS P 102 -1  N  LEU P  97   O  PHE P 115           
SHEET    4 AA2 5 LEU P  54  PHE P  62 -1  N  THR P  57   O  HIS P 102           
SHEET    5 AA2 5 VAL P  76  VAL P  78 -1  O  VAL P  78   N  LEU P  54           
SHEET    1 AA3 3 SER P  39  SER P  43  0                                        
SHEET    2 AA3 3 SER P  86  SER P  91 -1  O  VAL P  89   N  THR P  40           
SHEET    3 AA3 3 LEU P  70  GLU P  71 -1  N  GLU P  71   O  THR P  90           
SHEET    1 AA4 4 VAL A   5  GLY A   8  0                                        
SHEET    2 AA4 4 SER A  17  ALA A  23 -1  O  ALA A  23   N  VAL A   5           
SHEET    3 AA4 4 ASN A  79  SER A  85 -1  O  ILE A  84   N  LEU A  18           
SHEET    4 AA4 4 PHE A  69  ASP A  74 -1  N  THR A  70   O  GLN A  83           
SHEET    1 AA5 4 THR A  59  TYR A  60  0                                        
SHEET    2 AA5 4 LEU A  45  ILE A  51 -1  N  ALA A  50   O  TYR A  60           
SHEET    3 AA5 4 SER A  35  GLN A  39 -1  N  ARG A  38   O  GLU A  46           
SHEET    4 AA5 4 LEU A  94  ALA A  98 -1  O  TYR A  96   N  VAL A  37           
SHEET    1 AA6 3 ASN B   5  GLN B   6  0                                        
SHEET    2 AA6 3 ILE B  19  ILE B  29 -1  O  ARG B  24   N  ASN B   5           
SHEET    3 AA6 3 PHE B  62  ILE B  75 -1  O  GLY B  68   N  ILE B  29           
SHEET    1 AA7 2 THR B  10  SER B  12  0                                        
SHEET    2 AA7 2 LYS B 103  GLU B 105  1  O  GLU B 105   N  LEU B  11           
SHEET    1 AA8 4 ASN B  53  LEU B  54  0                                        
SHEET    2 AA8 4 PRO B  44  TYR B  49 -1  N  TYR B  49   O  ASN B  53           
SHEET    3 AA8 4 LEU B  33  GLN B  38 -1  N  GLN B  37   O  LYS B  45           
SHEET    4 AA8 4 THR B  85  GLN B  90 -1  O  LEU B  89   N  ASN B  34           
SSBOND   1 CYS A   22    CYS A   97                          1555   1555  2.03  
SSBOND   2 CYS B   23    CYS B   88                          1555   1555  2.04  
CISPEP   1 TYR B   94    PRO B   95          0        -3.00                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1                      
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000