HEADER    MEMBRANE PROTEIN                        15-JUL-24   9CMI              
TITLE     CRYO-EM STRUCTURE OF HUMAN CLAUDIN-4 COMPLEX WITH CLOSTRIDIUM         
TITLE    2 PERFRINGENS ENTEROTOXIN, SFAB COP-1, AND NANOBODY                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CLAUDIN-4;                                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CLOSTRIDIUM PERFRINGENS ENTEROTOXIN RECEPTOR,CPE-R,CPE-     
COMPND   5 RECEPTOR,WILLIAMS-BEUREN SYNDROME CHROMOSOMAL REGION 8 PROTEIN;      
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: HEAT-LABILE ENTEROTOXIN B CHAIN;                           
COMPND   9 CHAIN: B;                                                            
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 OTHER_DETAILS: TRYPSIN TREATED CPE;                                  
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: COP-1 SFAB HEAVY CHAIN;                                    
COMPND  14 CHAIN: H;                                                            
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MOL_ID: 4;                                                           
COMPND  17 MOLECULE: ANTI-FAB NANOBODY;                                         
COMPND  18 CHAIN: K;                                                            
COMPND  19 ENGINEERED: YES;                                                     
COMPND  20 MOL_ID: 5;                                                           
COMPND  21 MOLECULE: COP-1 SFAB LIGHT CHAIN;                                    
COMPND  22 CHAIN: L;                                                            
COMPND  23 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: CLDN4, CPER, CPETR1, WBSCR8;                                   
SOURCE   6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE   7 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER;                            
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7111;                                       
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS;                        
SOURCE  11 ORGANISM_TAXID: 1502;                                                
SOURCE  12 GENE: CPE;                                                           
SOURCE  13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE  14 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER;                            
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 7111;                                       
SOURCE  16 MOL_ID: 3;                                                           
SOURCE  17 SYNTHETIC: YES;                                                      
SOURCE  18 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  19 ORGANISM_COMMON: HUMAN;                                              
SOURCE  20 ORGANISM_TAXID: 9606;                                                
SOURCE  21 MOL_ID: 4;                                                           
SOURCE  22 SYNTHETIC: YES;                                                      
SOURCE  23 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  24 ORGANISM_COMMON: HUMAN;                                              
SOURCE  25 ORGANISM_TAXID: 9606;                                                
SOURCE  26 MOL_ID: 5;                                                           
SOURCE  27 SYNTHETIC: YES;                                                      
SOURCE  28 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  29 ORGANISM_COMMON: HUMAN;                                              
SOURCE  30 ORGANISM_TAXID: 9606                                                 
KEYWDS    CLAUDIN, FAB, ENTEROTOXIN, NANOBODY, MEMBRANE PROTEIN                 
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    A.J.VECCHIO                                                           
REVDAT   4   27-NOV-24 9CMI    1       JRNL                                     
REVDAT   3   13-NOV-24 9CMI    1       REMARK                                   
REVDAT   2   30-OCT-24 9CMI    1       JRNL                                     
REVDAT   1   07-AUG-24 9CMI    0                                                
JRNL        AUTH   S.S.RATHNAYAKE,S.K.ERRAMILLI,A.A.KOSSIAKOFF,A.J.VECCHIO      
JRNL        TITL   CRYO-EM STRUCTURES OF CLOSTRIDIUM PERFRINGENS ENTEROTOXIN    
JRNL        TITL 2 BOUND TO ITS HUMAN RECEPTOR, CLAUDIN-4.                      
JRNL        REF    STRUCTURE                     V.  32  1936 2024              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   39383874                                                     
JRNL        DOI    10.1016/J.STR.2024.09.015                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.83 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : CRYOSPARC, EPU, CRYOSPARC, UCSF           
REMARK   3                            CHIMERA, CRYOSPARC, CRYOSPARC,            
REMARK   3                            CRYOSPARC, CRYOSPARC, PHENIX              
REMARK   3   RECONSTRUCTION SCHEMA  : FOURIER SPACE                             
REMARK   3                                                                      
REMARK   3 EM MAP-MODEL FITTING AND REFINEMENT                                  
REMARK   3   PDB ENTRY                    : 84UV                                
REMARK   3   REFINEMENT SPACE             : REAL                                
REMARK   3   REFINEMENT PROTOCOL          : FLEXIBLE FIT                        
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)  : 2.830                          
REMARK   3   NUMBER OF PARTICLES               : 431680                         
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 9CMI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUL-24.                  
REMARK 100 THE DEPOSITION ID IS D_1000285942.                                   
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                 : HUMAN CLAUDIN-4 COMPLEX WITH      
REMARK 245                                    CLOSTRIDIUM PERFRINGENS           
REMARK 245                                    ENTEROTOXIN, SFAB COP-1, AND      
REMARK 245                                    NANOBODY                          
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : 5.60                              
REMARK 245   SAMPLE SUPPORT DETAILS         : GLOW-DISCHARGED FOR 30 SECONDS    
REMARK 245                                    AT 20 W USING A SOLARUS 950       
REMARK 245                                    (GATAN) PLASMA CLEANER            
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.40                              
REMARK 245   SAMPLE DETAILS                 : 5-PROTEIN COMPLEX                 
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : 6774                           
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : FEI TITAN KRIOS                
REMARK 245   DETECTOR TYPE                     : GATAN K3 BIOQUANTUM (6K X      
REMARK 245                                       4K)                            
REMARK 245   MINIMUM DEFOCUS (NM)              : 900.00                         
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2100.00                        
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)  : 7000.00                        
REMARK 245   ILLUMINATION MODE                 : FLOOD BEAM                     
REMARK 245   NOMINAL MAGNIFICATION             : 105000                         
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: PENTAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, H, K, L                         
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     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     MET A     4                                                      
REMARK 465     CYS A   185                                                      
REMARK 465     PRO A   186                                                      
REMARK 465     PRO A   187                                                      
REMARK 465     ARG A   188                                                      
REMARK 465     THR A   189                                                      
REMARK 465     ASP A   190                                                      
REMARK 465     LYS A   191                                                      
REMARK 465     PRO A   192                                                      
REMARK 465     TYR A   193                                                      
REMARK 465     SER A   194                                                      
REMARK 465     ALA A   195                                                      
REMARK 465     LYS A   196                                                      
REMARK 465     TYR A   197                                                      
REMARK 465     SER A   198                                                      
REMARK 465     ALA A   199                                                      
REMARK 465     ALA A   200                                                      
REMARK 465     ARG A   201                                                      
REMARK 465     SER A   202                                                      
REMARK 465     ALA A   203                                                      
REMARK 465     ALA A   204                                                      
REMARK 465     ALA A   205                                                      
REMARK 465     SER A   206                                                      
REMARK 465     ASN A   207                                                      
REMARK 465     TYR A   208                                                      
REMARK 465     VAL A   209                                                      
REMARK 465     THR B    26                                                      
REMARK 465     PRO B    27                                                      
REMARK 465     ILE B    28                                                      
REMARK 465     ASN B    29                                                      
REMARK 465     ILE B    30                                                      
REMARK 465     THR B    31                                                      
REMARK 465     ASN B    32                                                      
REMARK 465     SER B    33                                                      
REMARK 465     ASN B    34                                                      
REMARK 465     PRO B   323                                                      
REMARK 465     ARG B   324                                                      
REMARK 465     MET H     1                                                      
REMARK 465     LYS H     2                                                      
REMARK 465     LYS H     3                                                      
REMARK 465     ASN H     4                                                      
REMARK 465     ILE H     5                                                      
REMARK 465     ALA H     6                                                      
REMARK 465     PHE H     7                                                      
REMARK 465     LEU H     8                                                      
REMARK 465     LEU H     9                                                      
REMARK 465     ALA H    10                                                      
REMARK 465     SER H    11                                                      
REMARK 465     MET H    12                                                      
REMARK 465     PHE H    13                                                      
REMARK 465     VAL H    14                                                      
REMARK 465     PHE H    15                                                      
REMARK 465     SER H    16                                                      
REMARK 465     ILE H    17                                                      
REMARK 465     ALA H    18                                                      
REMARK 465     THR H    19                                                      
REMARK 465     ASN H    20                                                      
REMARK 465     ALA H    21                                                      
REMARK 465     TYR H    22                                                      
REMARK 465     ALA H    23                                                      
REMARK 465     GLU H    24                                                      
REMARK 465     ILE H    25                                                      
REMARK 465     SER H    26                                                      
REMARK 465     SER H   255                                                      
REMARK 465     CYS H   256                                                      
REMARK 465     ASP H   257                                                      
REMARK 465     LYS H   258                                                      
REMARK 465     THR H   259                                                      
REMARK 465     HIS H   260                                                      
REMARK 465     THR H   261                                                      
REMARK 465     GLY K     0                                                      
REMARK 465     SER K     1                                                      
REMARK 465     VAL K     2                                                      
REMARK 465     GLN K     3                                                      
REMARK 465     SER K   120                                                      
REMARK 465     MET L     2                                                      
REMARK 465     LYS L     3                                                      
REMARK 465     LYS L     4                                                      
REMARK 465     ASN L     5                                                      
REMARK 465     ILE L     6                                                      
REMARK 465     ALA L     7                                                      
REMARK 465     PHE L     8                                                      
REMARK 465     LEU L     9                                                      
REMARK 465     LEU L    10                                                      
REMARK 465     ALA L    11                                                      
REMARK 465     SER L    12                                                      
REMARK 465     MET L    13                                                      
REMARK 465     PHE L    14                                                      
REMARK 465     VAL L    15                                                      
REMARK 465     PHE L    16                                                      
REMARK 465     SER L    17                                                      
REMARK 465     ILE L    18                                                      
REMARK 465     ALA L    19                                                      
REMARK 465     THR L    20                                                      
REMARK 465     ASN L    21                                                      
REMARK 465     ALA L    22                                                      
REMARK 465     TYR L    23                                                      
REMARK 465     ALA L    24                                                      
REMARK 465     SER L    25                                                      
REMARK 465     CYS L   239                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD2  ASP H   141     OH   TYR L    61              2.19            
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    PRO A  28       53.80    -90.12                                   
REMARK 500    GLU A 111       -2.78     66.82                                   
REMARK 500    ALA B 203       30.48    -96.49                                   
REMARK 500    VAL B 282      -51.60   -125.98                                   
REMARK 500    SER H  56       44.76    -82.02                                   
REMARK 500    SER H 167       39.88    -98.02                                   
REMARK 500    LYS H 169       35.18    -99.62                                   
REMARK 500    PRO H 242       39.60    -83.84                                   
REMARK 500    SER H 243      -12.10   -141.62                                   
REMARK 500    SER K  54       46.83    -78.76                                   
REMARK 500    ALA K  92     -169.02   -166.05                                   
REMARK 500    SER L  56       98.89    -67.60                                   
REMARK 500    ALA L  76       -9.20     72.84                                   
REMARK 500    SER L  77      -15.81   -140.57                                   
REMARK 500    ALA L 109     -169.02   -166.73                                   
REMARK 500    SER L 117      -58.01   -121.02                                   
REMARK 500    SER L 118      -37.02   -169.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-45748   RELATED DB: EMDB                             
REMARK 900 RELATED ID: 9CMH   RELATED DB: PDB                                   
REMARK 900 RELATED ID: EMD-45749   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF HUMAN CLAUDIN-4 COMPLEX WITH CLOSTRIDIUM        
REMARK 900 PERFRINGENS ENTEROTOXIN, SFAB COP-1, AND NANOBODY                    
DBREF  9CMI A    1   209  UNP    O14493   CLD4_HUMAN       1    209             
DBREF  9CMI B   26   319  UNP    P01558   ELTB_CLOPF      26    319             
DBREF  9CMI H    1   261  PDB    9CMI     9CMI             1    261             
DBREF  9CMI K    0   120  PDB    9CMI     9CMI             0    120             
DBREF  9CMI L    2   239  PDB    9CMI     9CMI             2    239             
SEQADV 9CMI GLY A   -1  UNP  O14493              EXPRESSION TAG                 
SEQADV 9CMI SER A    0  UNP  O14493              EXPRESSION TAG                 
SEQADV 9CMI GLY B  320  UNP  P01558              EXPRESSION TAG                 
SEQADV 9CMI LEU B  321  UNP  P01558              EXPRESSION TAG                 
SEQADV 9CMI VAL B  322  UNP  P01558              EXPRESSION TAG                 
SEQADV 9CMI PRO B  323  UNP  P01558              EXPRESSION TAG                 
SEQADV 9CMI ARG B  324  UNP  P01558              EXPRESSION TAG                 
SEQRES   1 A  211  GLY SER MET ALA SER MET GLY LEU GLN VAL MET GLY ILE          
SEQRES   2 A  211  ALA LEU ALA VAL LEU GLY TRP LEU ALA VAL MET LEU CYS          
SEQRES   3 A  211  CYS ALA LEU PRO MET TRP ARG VAL THR ALA PHE ILE GLY          
SEQRES   4 A  211  SER ASN ILE VAL THR SER GLN THR ILE TRP GLU GLY LEU          
SEQRES   5 A  211  TRP MET ASN CYS VAL VAL GLN SER THR GLY GLN MET GLN          
SEQRES   6 A  211  CYS LYS VAL TYR ASP SER LEU LEU ALA LEU PRO GLN ASP          
SEQRES   7 A  211  LEU GLN ALA ALA ARG ALA LEU VAL ILE ILE SER ILE ILE          
SEQRES   8 A  211  VAL ALA ALA LEU GLY VAL LEU LEU SER VAL VAL GLY GLY          
SEQRES   9 A  211  LYS CYS THR ASN CYS LEU GLU ASP GLU SER ALA LYS ALA          
SEQRES  10 A  211  LYS THR MET ILE VAL ALA GLY VAL VAL PHE LEU LEU ALA          
SEQRES  11 A  211  GLY LEU MET VAL ILE VAL PRO VAL SER TRP THR ALA HIS          
SEQRES  12 A  211  ASN ILE ILE GLN ASP PHE TYR ASN PRO LEU VAL ALA SER          
SEQRES  13 A  211  GLY GLN LYS ARG GLU MET GLY ALA SER LEU TYR VAL GLY          
SEQRES  14 A  211  TRP ALA ALA SER GLY LEU LEU LEU LEU GLY GLY GLY LEU          
SEQRES  15 A  211  LEU CYS CYS ASN CYS PRO PRO ARG THR ASP LYS PRO TYR          
SEQRES  16 A  211  SER ALA LYS TYR SER ALA ALA ARG SER ALA ALA ALA SER          
SEQRES  17 A  211  ASN TYR VAL                                                  
SEQRES   1 B  299  THR PRO ILE ASN ILE THR ASN SER ASN SER ASN LEU SER          
SEQRES   2 B  299  ASP GLY LEU TYR VAL ILE ASP LYS GLY ASP GLY TRP ILE          
SEQRES   3 B  299  LEU GLY GLU PRO SER VAL VAL SER SER GLN ILE LEU ASN          
SEQRES   4 B  299  PRO ASN GLU THR GLY THR PHE SER GLN SER LEU THR LYS          
SEQRES   5 B  299  SER LYS GLU VAL SER ILE ASN VAL ASN PHE SER VAL GLY          
SEQRES   6 B  299  PHE THR SER GLU PHE ILE GLN ALA SER VAL GLU TYR GLY          
SEQRES   7 B  299  PHE GLY ILE THR ILE GLY GLU GLN ASN THR ILE GLU ARG          
SEQRES   8 B  299  SER VAL SER THR THR ALA GLY PRO ASN GLU TYR VAL TYR          
SEQRES   9 B  299  TYR LYS VAL TYR ALA THR TYR ARG LYS TYR GLN ALA ILE          
SEQRES  10 B  299  ARG ILE SER HIS GLY ASN ILE SER ASP ASP GLY SER ILE          
SEQRES  11 B  299  TYR LYS LEU THR GLY ILE TRP LEU SER LYS THR SER ALA          
SEQRES  12 B  299  ASP SER LEU GLY ASN ILE ASP GLN GLY SER LEU ILE GLU          
SEQRES  13 B  299  THR GLY GLU ARG CYS VAL LEU THR VAL PRO SER THR ASP          
SEQRES  14 B  299  ILE GLU LYS GLU ILE LEU ASP LEU ALA ALA ALA THR GLU          
SEQRES  15 B  299  ARG LEU ASN LEU THR ASP ALA LEU ASN SER ASN PRO ALA          
SEQRES  16 B  299  GLY ASN LEU TYR ASP TRP ARG SER SER ASN SER TYR PRO          
SEQRES  17 B  299  TRP THR GLN LYS LEU ASN LEU HIS LEU THR ILE THR ALA          
SEQRES  18 B  299  THR GLY GLN LYS TYR ARG ILE LEU ALA SER LYS ILE VAL          
SEQRES  19 B  299  ASP PHE ASN ILE TYR SER ASN ASN PHE ASN ASN LEU VAL          
SEQRES  20 B  299  LYS LEU GLU GLN SER LEU GLY ASP GLY VAL LYS ASP HIS          
SEQRES  21 B  299  TYR VAL ASP ILE SER LEU ASP ALA GLY GLN TYR VAL LEU          
SEQRES  22 B  299  VAL MET LYS ALA ASN SER SER TYR SER GLY ASN TYR PRO          
SEQRES  23 B  299  TYR SER ILE LEU PHE GLN LYS PHE GLY LEU VAL PRO ARG          
SEQRES   1 H  261  MET LYS LYS ASN ILE ALA PHE LEU LEU ALA SER MET PHE          
SEQRES   2 H  261  VAL PHE SER ILE ALA THR ASN ALA TYR ALA GLU ILE SER          
SEQRES   3 H  261  GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN          
SEQRES   4 H  261  PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   5 H  261  PHE ASN PHE SER SER SER TYR ILE HIS TRP VAL ARG GLN          
SEQRES   6 H  261  ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SER ILE SER          
SEQRES   7 H  261  SER SER SER GLY SER THR SER TYR ALA ASP SER VAL LYS          
SEQRES   8 H  261  GLY ARG PHE THR ILE SER ALA ASP THR SER LYS ASN THR          
SEQRES   9 H  261  ALA TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR          
SEQRES  10 H  261  ALA VAL TYR TYR CYS ALA ARG TRP PHE HIS PRO TRP TRP          
SEQRES  11 H  261  TRP TRP GLU TYR LEU PHE ARG GLY ALA ILE ASP TYR TRP          
SEQRES  12 H  261  GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR          
SEQRES  13 H  261  LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS          
SEQRES  14 H  261  SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL          
SEQRES  15 H  261  LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN          
SEQRES  16 H  261  SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA          
SEQRES  17 H  261  VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL          
SEQRES  18 H  261  VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR          
SEQRES  19 H  261  ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL          
SEQRES  20 H  261  ASP LYS LYS VAL GLU PRO LYS SER CYS ASP LYS THR HIS          
SEQRES  21 H  261  THR                                                          
SEQRES   1 K  121  GLY SER VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL          
SEQRES   2 K  121  GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER          
SEQRES   3 K  121  GLY ARG THR ILE SER ARG TYR ALA MET SER TRP PHE ARG          
SEQRES   4 K  121  GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA VAL ALA          
SEQRES   5 K  121  ARG ARG SER GLY ASP GLY ALA PHE TYR ALA ASP SER VAL          
SEQRES   6 K  121  GLN GLY ARG PHE THR VAL SER ARG ASP ASP ALA LYS ASN          
SEQRES   7 K  121  THR VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP          
SEQRES   8 K  121  THR ALA VAL TYR TYR CYS ALA ILE ASP SER ASP THR PHE          
SEQRES   9 K  121  TYR SER GLY SER TYR ASP TYR TRP GLY GLN GLY THR GLN          
SEQRES  10 K  121  VAL THR VAL SER                                              
SEQRES   1 L  238  MET LYS LYS ASN ILE ALA PHE LEU LEU ALA SER MET PHE          
SEQRES   2 L  238  VAL PHE SER ILE ALA THR ASN ALA TYR ALA SER ASP ILE          
SEQRES   3 L  238  GLN MET THR GLN SER PRO SER SER LEU SER ALA SER VAL          
SEQRES   4 L  238  GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER GLN SER          
SEQRES   5 L  238  VAL SER SER ALA VAL ALA TRP TYR GLN GLN LYS PRO GLY          
SEQRES   6 L  238  LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SER SER LEU          
SEQRES   7 L  238  TYR SER GLY VAL PRO SER ARG PHE SER GLY SER ARG SER          
SEQRES   8 L  238  GLY THR ASP PHE THR LEU THR ILE SER SER LEU GLN PRO          
SEQRES   9 L  238  GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SER SER SER          
SEQRES  10 L  238  SER LEU ILE THR PHE GLY GLN GLY THR LYS VAL GLU ILE          
SEQRES  11 L  238  LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE PHE PRO          
SEQRES  12 L  238  PRO SER ASP SER GLN LEU LYS SER GLY THR ALA SER VAL          
SEQRES  13 L  238  VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS          
SEQRES  14 L  238  VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER GLY ASN          
SEQRES  15 L  238  SER GLN GLU SER VAL THR GLU GLN ASP SER LYS ASP SER          
SEQRES  16 L  238  THR TYR SER LEU SER SER THR LEU THR LEU SER LYS ALA          
SEQRES  17 L  238  ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL THR          
SEQRES  18 L  238  HIS GLN GLY LEU SER SER PRO VAL THR LYS SER PHE ASN          
SEQRES  19 L  238  ARG GLY GLU CYS                                              
HET    AV0  H 301      69                                                       
HETNAM     AV0 LAURYL MALTOSE NEOPENTYL GLYCOL                                  
HETSYN     AV0 2,2-DIDECYLPROPANE-1,3-BIS-B-D-MALTOPYRANOSIDE; 2-               
HETSYN   2 AV0  DECYL-2-{[(4-O-ALPHA-D-GLUCOPYRANOSYL-BETA-D-                   
HETSYN   3 AV0  GLUCOPYRANOSYL)OXY]METHYL}DODECYL4-O-ALPHA-D-                   
HETSYN   4 AV0  GLUCOPYRANOSYL-BETA-D-GLUCOPYRANOSIDE                           
FORMUL   6  AV0    C47 H88 O22                                                  
FORMUL   7  HOH   *2(H2 O)                                                      
HELIX    1 AA1 LEU A    6  LEU A   27  1                                  22    
HELIX    2 AA2 PRO A   74  GLY A  101  1                                  28    
HELIX    3 AA3 SER A  112  ASN A  149  1                                  38    
HELIX    4 AA4 GLY A  161  CYS A  183  1                                  23    
HELIX    5 AA5 GLY B   53  PRO B   55  5                                   3    
HELIX    6 AA6 THR B   92  GLY B  105  1                                  14    
HELIX    7 AA7 SER B  170  ILE B  174  5                                   5    
HELIX    8 AA8 ASN B  210  ASN B  218  1                                   9    
HELIX    9 AA9 TRP H  130  ARG H  137  1                                   8    
HELIX   10 AB1 PRO H  242  ASN H  244  5                                   3    
HELIX   11 AB2 LYS K   87  THR K   91  5                                   5    
HELIX   12 AB3 SER L  146  GLY L  153  1                                   8    
HELIX   13 AB4 LYS L  208  LYS L  213  1                                   6    
SHEET    1 AA1 5 GLN A  63  VAL A  66  0                                        
SHEET    2 AA1 5 MET A  52  VAL A  56 -1  N  ASN A  53   O  LYS A  65           
SHEET    3 AA1 5 GLN A  44  GLU A  48 -1  N  TRP A  47   O  CYS A  54           
SHEET    4 AA1 5 ARG A  31  PHE A  35 -1  N  ARG A  31   O  GLU A  48           
SHEET    5 AA1 5 GLU A 159  MET A 160 -1  O  GLU A 159   N  VAL A  32           
SHEET    1 AA2 5 SER B  82  ASN B  86  0                                        
SHEET    2 AA2 5 ASN B 148  ILE B 155 -1  O  ASP B 152   N  VAL B  85           
SHEET    3 AA2 5 TYR B 139  SER B 145 -1  N  SER B 145   O  ASN B 148           
SHEET    4 AA2 5 GLY B  40  ASP B  45 -1  N  TYR B  42   O  ILE B 142           
SHEET    5 AA2 5 ILE B 195  ILE B 199 -1  O  ILE B 195   N  ASP B  45           
SHEET    1 AA3 2 TRP B  50  ILE B  51  0                                        
SHEET    2 AA3 2 ARG B 185  CYS B 186 -1  O  ARG B 185   N  ILE B  51           
SHEET    1 AA4 3 VAL B  57  LEU B  63  0                                        
SHEET    2 AA4 3 VAL B 128  TYR B 136 -1  O  TYR B 130   N  GLN B  61           
SHEET    3 AA4 3 LEU B 158  SER B 167 -1  O  TRP B 162   N  TYR B 133           
SHEET    1 AA5 2 THR B  68  SER B  72  0                                        
SHEET    2 AA5 2 SER B 117  THR B 121 -1  O  THR B 120   N  GLY B  69           
SHEET    1 AA6 2 LEU B  75  SER B  78  0                                        
SHEET    2 AA6 2 GLN B 111  ILE B 114 -1  O  ASN B 112   N  LYS B  77           
SHEET    1 AA7 5 ALA B 205  ARG B 208  0                                        
SHEET    2 AA7 5 LEU B 238  ILE B 244  1  O  ASN B 239   N  ALA B 205           
SHEET    3 AA7 5 GLY B 294  ALA B 302 -1  O  MET B 300   N  LEU B 238           
SHEET    4 AA7 5 VAL B 259  TYR B 264 -1  N  ASN B 262   O  VAL B 299           
SHEET    5 AA7 5 LYS B 273  SER B 277 -1  O  LEU B 274   N  ILE B 263           
SHEET    1 AA8 4 TYR B 224  ARG B 227  0                                        
SHEET    2 AA8 4 SER B 313  LYS B 318 -1  O  PHE B 316   N  TYR B 224           
SHEET    3 AA8 4 GLN B 249  LEU B 254 -1  N  ARG B 252   O  GLN B 317           
SHEET    4 AA8 4 TYR B 286  LEU B 291 -1  O  VAL B 287   N  ILE B 253           
SHEET    1 AA9 4 GLN H  29  SER H  33  0                                        
SHEET    2 AA9 4 SER H  43  SER H  51 -1  O  SER H  47   N  SER H  33           
SHEET    3 AA9 4 THR H 104  ASN H 110 -1  O  MET H 109   N  LEU H  44           
SHEET    4 AA9 4 PHE H  94  ASP H  99 -1  N  THR H  95   O  GLN H 108           
SHEET    1 AB1 5 THR H  84  TYR H  86  0                                        
SHEET    2 AB1 5 LEU H  71  ILE H  77 -1  N  SER H  76   O  SER H  85           
SHEET    3 AB1 5 ILE H  60  GLN H  65 -1  N  TRP H  62   O  VAL H  74           
SHEET    4 AB1 5 ALA H 118  PHE H 126 -1  O  ALA H 123   N  HIS H  61           
SHEET    5 AB1 5 ILE H 140  TYR H 142 -1  O  TYR H 142   N  ARG H 124           
SHEET    1 AB2 5 THR H  84  TYR H  86  0                                        
SHEET    2 AB2 5 LEU H  71  ILE H  77 -1  N  SER H  76   O  SER H  85           
SHEET    3 AB2 5 ILE H  60  GLN H  65 -1  N  TRP H  62   O  VAL H  74           
SHEET    4 AB2 5 ALA H 118  PHE H 126 -1  O  ALA H 123   N  HIS H  61           
SHEET    5 AB2 5 THR H 147  VAL H 149 -1  O  VAL H 149   N  ALA H 118           
SHEET    1 AB3 4 VAL H 161  LEU H 164  0                                        
SHEET    2 AB3 4 THR H 175  VAL H 182 -1  O  GLY H 179   N  LEU H 164           
SHEET    3 AB3 4 TYR H 216  PRO H 225 -1  O  VAL H 224   N  ALA H 176           
SHEET    4 AB3 4 VAL H 209  LEU H 210 -1  N  VAL H 209   O  SER H 217           
SHEET    1 AB4 3 VAL H 190  TRP H 194  0                                        
SHEET    2 AB4 3 TYR H 234  HIS H 240 -1  O  ASN H 237   N  SER H 193           
SHEET    3 AB4 3 THR H 245  VAL H 251 -1  O  VAL H 247   N  VAL H 238           
SHEET    1 AB5 4 GLN K   5  SER K   7  0                                        
SHEET    2 AB5 4 SER K  17  ALA K  23 -1  O  SER K  21   N  SER K   7           
SHEET    3 AB5 4 THR K  78  ASN K  84 -1  O  MET K  83   N  LEU K  18           
SHEET    4 AB5 4 PHE K  68  ASP K  73 -1  N  THR K  69   O  GLN K  82           
SHEET    1 AB6 6 GLY K  10  LEU K  11  0                                        
SHEET    2 AB6 6 THR K 115  THR K 118  1  O  GLN K 116   N  GLY K  10           
SHEET    3 AB6 6 ALA K  92  ASP K  99 -1  N  ALA K  92   O  VAL K 117           
SHEET    4 AB6 6 ALA K  33  GLN K  39 -1  N  ALA K  33   O  ASP K  99           
SHEET    5 AB6 6 GLU K  46  ALA K  51 -1  O  GLU K  46   N  ARG K  38           
SHEET    6 AB6 6 ALA K  58  TYR K  60 -1  O  PHE K  59   N  VAL K  50           
SHEET    1 AB7 4 GLY K  10  LEU K  11  0                                        
SHEET    2 AB7 4 THR K 115  THR K 118  1  O  GLN K 116   N  GLY K  10           
SHEET    3 AB7 4 ALA K  92  ASP K  99 -1  N  ALA K  92   O  VAL K 117           
SHEET    4 AB7 4 TYR K 108  TRP K 111 -1  O  TYR K 110   N  ILE K  98           
SHEET    1 AB8 4 MET L  29  SER L  32  0                                        
SHEET    2 AB8 4 VAL L  44  ALA L  50 -1  O  ARG L  49   N  THR L  30           
SHEET    3 AB8 4 ASP L  95  ILE L 100 -1  O  PHE L  96   N  CYS L  48           
SHEET    4 AB8 4 PHE L  87  ARG L  91 -1  N  SER L  88   O  THR L  99           
SHEET    1 AB9 5 SER L  35  SER L  37  0                                        
SHEET    2 AB9 5 THR L 127  GLU L 130  1  O  GLU L 130   N  LEU L  36           
SHEET    3 AB9 5 THR L 110  SER L 116 -1  N  TYR L 111   O  THR L 127           
SHEET    4 AB9 5 VAL L  58  GLN L  63 -1  N  GLN L  63   O  THR L 110           
SHEET    5 AB9 5 LYS L  70  ILE L  73 -1  O  LEU L  72   N  TRP L  60           
SHEET    1 AC1 4 SER L  35  SER L  37  0                                        
SHEET    2 AC1 4 THR L 127  GLU L 130  1  O  GLU L 130   N  LEU L  36           
SHEET    3 AC1 4 THR L 110  SER L 116 -1  N  TYR L 111   O  THR L 127           
SHEET    4 AC1 4 ILE L 121  PHE L 123 -1  O  THR L 122   N  GLN L 115           
SHEET    1 AC2 4 SER L 139  PHE L 143  0                                        
SHEET    2 AC2 4 THR L 154  PHE L 164 -1  O  VAL L 158   N  PHE L 143           
SHEET    3 AC2 4 TYR L 198  SER L 207 -1  O  TYR L 198   N  PHE L 164           
SHEET    4 AC2 4 SER L 184  VAL L 188 -1  N  SER L 187   O  SER L 201           
SHEET    1 AC3 3 ALA L 169  VAL L 175  0                                        
SHEET    2 AC3 3 VAL L 216  HIS L 223 -1  O  THR L 222   N  LYS L 170           
SHEET    3 AC3 3 VAL L 230  ASN L 235 -1  O  PHE L 234   N  TYR L 217           
SSBOND   1 CYS A   54    CYS A   64                          1555   1555  2.03  
SSBOND   2 CYS H   48    CYS H  122                          1555   1555  2.03  
SSBOND   3 CYS H  180    CYS H  236                          1555   1555  2.03  
SSBOND   4 CYS K   22    CYS K   96                          1555   1555  2.03  
SSBOND   5 CYS L   48    CYS L  113                          1555   1555  2.03  
SSBOND   6 CYS L  159    CYS L  219                          1555   1555  2.03  
CISPEP   1 PHE H  186    PRO H  187          0        -2.68                     
CISPEP   2 GLU H  188    PRO H  189          0        -1.77                     
CISPEP   3 SER L   32    PRO L   33          0        -6.70                     
CISPEP   4 TYR L  165    PRO L  166          0         1.97                     
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