HEADER    LIPID TRANSPORT/TRANSLOCASE             16-SEP-21   7VGI              
TITLE     CRYO-EM STRUCTURE OF THE HUMAN P4-TYPE FLIPPASE ATP8B1-CDC50A IN THE  
TITLE    2 AUTO-INHIBITED E2P STATE                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CELL CYCLE CONTROL PROTEIN 50A;                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: P4-ATPASE FLIPPASE COMPLEX BETA SUBUNIT TMEM30A,            
COMPND   5 TRANSMEMBRANE PROTEIN 30A;                                           
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: PHOSPHOLIPID-TRANSPORTING ATPASE IC;                       
COMPND   9 CHAIN: B;                                                            
COMPND  10 SYNONYM: ATPASE CLASS I TYPE 8B MEMBER 1,FAMILIAL INTRAHEPATIC       
COMPND  11 CHOLESTASIS TYPE 1,P4-ATPASE FLIPPASE COMPLEX ALPHA SUBUNIT ATP8B1;  
COMPND  12 EC: 7.6.2.1;                                                         
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: TMEM30A, C6ORF67, CDC50A;                                      
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: ATP8B1, ATPIC, FIC1, PFIC;                                     
SOURCE  13 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    AUTO-INHIBITED, PHOSPHORYLATED, LIPID FLIPPASE, LIPID TRANSPORT,      
KEYWDS   2 LIPID TRANSPORT-TRANSLOCASE COMPLEX                                  
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    M.T.CHEN,Y.CHEN                                                       
REVDAT   2   12-OCT-22 7VGI    1       JRNL                                     
REVDAT   1   30-MAR-22 7VGI    0                                                
JRNL        AUTH   M.T.CHENG,Y.CHEN,Z.P.CHEN,X.LIU,Z.ZHANG,Y.CHEN,W.T.HOU,      
JRNL        AUTH 2 C.Z.ZHOU                                                     
JRNL        TITL   STRUCTURAL INSIGHTS INTO THE ACTIVATION OF AUTOINHIBITED     
JRNL        TITL 2 HUMAN LIPID FLIPPASE ATP8B1 UPON SUBSTRATE BINDING.          
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 119 56119 2022              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   35349344                                                     
JRNL        DOI    10.1073/PNAS.2118656119                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.36 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)  : 3.360                          
REMARK   3   NUMBER OF PARTICLES               : 182618                         
REMARK   3   CTF CORRECTION METHOD             : PHASE FLIPPING AND AMPLITUDE   
REMARK   3                                       CORRECTION                     
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 7VGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-SEP-21.                  
REMARK 100 THE DEPOSITION ID IS D_1300024656.                                   
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                 : ATP8B1-CDC50A COMPLEX             
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                             : 7.50                              
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 K2 SUMMIT (4K X 4K)      
REMARK 245   MINIMUM DEFOCUS (NM)              : NULL                           
REMARK 245   MAXIMUM DEFOCUS (NM)              : NULL                           
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)  : 6000.00                        
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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 A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     MET A     3                                                      
REMARK 465     ASN A     4                                                      
REMARK 465     TYR A     5                                                      
REMARK 465     ASN A     6                                                      
REMARK 465     ALA A     7                                                      
REMARK 465     LYS A     8                                                      
REMARK 465     ASP A     9                                                      
REMARK 465     GLU A    10                                                      
REMARK 465     VAL A    11                                                      
REMARK 465     ASP A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     GLY A    14                                                      
REMARK 465     PRO A    15                                                      
REMARK 465     PRO A    16                                                      
REMARK 465     CYS A    17                                                      
REMARK 465     ALA A    18                                                      
REMARK 465     PRO A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     GLY A    21                                                      
REMARK 465     THR A    22                                                      
REMARK 465     ALA A    23                                                      
REMARK 465     ASN A   355                                                      
REMARK 465     THR A   356                                                      
REMARK 465     ALA A   357                                                      
REMARK 465     ASP A   358                                                      
REMARK 465     ILE A   359                                                      
REMARK 465     THR A   360                                                      
REMARK 465     ILE A   361                                                      
REMARK 465     HIS A   362                                                      
REMARK 465     HIS A   363                                                      
REMARK 465     HIS A   364                                                      
REMARK 465     HIS A   365                                                      
REMARK 465     HIS A   366                                                      
REMARK 465     HIS A   367                                                      
REMARK 465     MET B   -42                                                      
REMARK 465     ALA B   -41                                                      
REMARK 465     SER B   -40                                                      
REMARK 465     TRP B   -39                                                      
REMARK 465     SER B   -38                                                      
REMARK 465     HIS B   -37                                                      
REMARK 465     PRO B   -36                                                      
REMARK 465     GLN B   -35                                                      
REMARK 465     PHE B   -34                                                      
REMARK 465     GLU B   -33                                                      
REMARK 465     LYS B   -32                                                      
REMARK 465     GLY B   -31                                                      
REMARK 465     GLY B   -30                                                      
REMARK 465     GLY B   -29                                                      
REMARK 465     ALA B   -28                                                      
REMARK 465     ARG B   -27                                                      
REMARK 465     GLY B   -26                                                      
REMARK 465     GLY B   -25                                                      
REMARK 465     SER B   -24                                                      
REMARK 465     GLY B   -23                                                      
REMARK 465     GLY B   -22                                                      
REMARK 465     GLY B   -21                                                      
REMARK 465     SER B   -20                                                      
REMARK 465     TRP B   -19                                                      
REMARK 465     SER B   -18                                                      
REMARK 465     HIS B   -17                                                      
REMARK 465     PRO B   -16                                                      
REMARK 465     GLN B   -15                                                      
REMARK 465     PHE B   -14                                                      
REMARK 465     GLU B   -13                                                      
REMARK 465     LYS B   -12                                                      
REMARK 465     GLY B   -11                                                      
REMARK 465     PHE B   -10                                                      
REMARK 465     ASP B    -9                                                      
REMARK 465     TYR B    -8                                                      
REMARK 465     LYS B    -7                                                      
REMARK 465     ASP B    -6                                                      
REMARK 465     ASP B    -5                                                      
REMARK 465     ASP B    -4                                                      
REMARK 465     ASP B    -3                                                      
REMARK 465     LYS B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     THR B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     THR B     3                                                      
REMARK 465     GLU B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     SER B     7                                                      
REMARK 465     GLU B     8                                                      
REMARK 465     THR B     9                                                      
REMARK 465     THR B    10                                                      
REMARK 465     PHE B    11                                                      
REMARK 465     ASP B    12                                                      
REMARK 465     GLU B    13                                                      
REMARK 465     ASP B    14                                                      
REMARK 465     GLU B    28                                                      
REMARK 465     THR B    29                                                      
REMARK 465     GLU B    30                                                      
REMARK 465     ASP B    31                                                      
REMARK 465     GLU B    32                                                      
REMARK 465     LEU B    33                                                      
REMARK 465     ASP B    34                                                      
REMARK 465     ASP B    35                                                      
REMARK 465     GLN B    36                                                      
REMARK 465     GLY B    37                                                      
REMARK 465     SER B    38                                                      
REMARK 465     ALA B    39                                                      
REMARK 465     VAL B    40                                                      
REMARK 465     GLU B    41                                                      
REMARK 465     PRO B    42                                                      
REMARK 465     GLU B    43                                                      
REMARK 465     GLN B    44                                                      
REMARK 465     ASN B    45                                                      
REMARK 465     ARG B    46                                                      
REMARK 465     VAL B    47                                                      
REMARK 465     ASN B    48                                                      
REMARK 465     ARG B    49                                                      
REMARK 465     GLU B    50                                                      
REMARK 465     ALA B    51                                                      
REMARK 465     GLU B    52                                                      
REMARK 465     GLU B    53                                                      
REMARK 465     ASN B    54                                                      
REMARK 465     ARG B    55                                                      
REMARK 465     GLU B    56                                                      
REMARK 465     PRO B    57                                                      
REMARK 465     PHE B    58                                                      
REMARK 465     ARG B    59                                                      
REMARK 465     LYS B    60                                                      
REMARK 465     ASP B  1116                                                      
REMARK 465     PHE B  1117                                                      
REMARK 465     HIS B  1118                                                      
REMARK 465     SER B  1119                                                      
REMARK 465     ALA B  1120                                                      
REMARK 465     GLY B  1121                                                      
REMARK 465     ILE B  1122                                                      
REMARK 465     HIS B  1123                                                      
REMARK 465     VAL B  1124                                                      
REMARK 465     LEU B  1125                                                      
REMARK 465     PHE B  1126                                                      
REMARK 465     PRO B  1127                                                      
REMARK 465     SER B  1128                                                      
REMARK 465     ALA B  1129                                                      
REMARK 465     PHE B  1130                                                      
REMARK 465     GLN B  1131                                                      
REMARK 465     PHE B  1132                                                      
REMARK 465     THR B  1133                                                      
REMARK 465     ARG B  1228                                                      
REMARK 465     LYS B  1229                                                      
REMARK 465     LYS B  1230                                                      
REMARK 465     ARG B  1231                                                      
REMARK 465     SER B  1232                                                      
REMARK 465     PRO B  1233                                                      
REMARK 465     LEU B  1234                                                      
REMARK 465     ASP B  1235                                                      
REMARK 465     ALA B  1236                                                      
REMARK 465     ILE B  1237                                                      
REMARK 465     VAL B  1238                                                      
REMARK 465     ALA B  1239                                                      
REMARK 465     ASP B  1240                                                      
REMARK 465     GLY B  1241                                                      
REMARK 465     THR B  1242                                                      
REMARK 465     ALA B  1243                                                      
REMARK 465     GLU B  1244                                                      
REMARK 465     TYR B  1245                                                      
REMARK 465     ARG B  1246                                                      
REMARK 465     ARG B  1247                                                      
REMARK 465     THR B  1248                                                      
REMARK 465     GLY B  1249                                                      
REMARK 465     ASP B  1250                                                      
REMARK 465     SER B  1251                                                      
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     GLU B 692    O                                                   
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   OE2  GLU B   829     N    THR B   836              2.08            
REMARK 500   O    LEU B   279     OG   SER B   285              2.14            
REMARK 500   O    PRO A   287     OH   TYR A   291              2.17            
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    THR A  25       73.62     58.64                                   
REMARK 500    ARG A  26      154.21    -43.92                                   
REMARK 500    CYS A  94       30.93   -141.05                                   
REMARK 500    THR A 100      158.06    -49.86                                   
REMARK 500    CYS A 157       35.25    -96.22                                   
REMARK 500    ASN A 163     -158.71   -139.43                                   
REMARK 500    GLU A 164       83.53    -67.85                                   
REMARK 500    TYR A 193       65.07   -159.91                                   
REMARK 500    VAL A 212      -57.54   -126.03                                   
REMARK 500    ASN A 298      -35.05   -130.73                                   
REMARK 500    ASP B  19       34.60     39.82                                   
REMARK 500    GLU B  20       11.39   -142.54                                   
REMARK 500    VAL B  22       80.80     55.14                                   
REMARK 500    PRO B  23       79.66    -65.28                                   
REMARK 500    SER B  25     -168.89    -77.58                                   
REMARK 500    LYS B  67       77.89     58.78                                   
REMARK 500    ALA B  68     -120.08     27.32                                   
REMARK 500    ASN B  69      -99.31    -79.61                                   
REMARK 500    ASN B 103      -72.12    -83.59                                   
REMARK 500    THR B 138       18.81     49.84                                   
REMARK 500    ALA B 140     -159.80    -79.63                                   
REMARK 500    TRP B 141      154.54    -43.99                                   
REMARK 500    TYR B 142       94.46    -68.96                                   
REMARK 500    ASP B 183      -37.78   -131.96                                   
REMARK 500    GLU B 193       32.01    -98.45                                   
REMARK 500    LEU B 250      -75.54    -81.57                                   
REMARK 500    GLN B 251        5.00     54.13                                   
REMARK 500    ASP B 260       54.40    -92.07                                   
REMARK 500    CYS B 265     -179.91    -69.19                                   
REMARK 500    ASN B 270       46.34     36.33                                   
REMARK 500    LEU B 272       -7.62     72.76                                   
REMARK 500    ASP B 273       15.78   -145.56                                   
REMARK 500    ARG B 282      142.33   -172.03                                   
REMARK 500    ASN B 283       76.25     57.53                                   
REMARK 500    THR B 284       72.27     67.90                                   
REMARK 500    VAL B 400       73.38     42.37                                   
REMARK 500    SER B 403       48.89    -89.39                                   
REMARK 500    ASP B 431       62.67     61.64                                   
REMARK 500    ALA B 434       62.77     61.88                                   
REMARK 500    LYS B 455      -62.42    -93.88                                   
REMARK 500    THR B 465       74.98     56.97                                   
REMARK 500    PHE B 466      129.79    -34.37                                   
REMARK 500    ASP B 478      -71.34    -82.32                                   
REMARK 500    HIS B 479      -46.28   -136.65                                   
REMARK 500    ARG B 480      -50.90   -126.87                                   
REMARK 500    ASN B 488     -167.33    -79.11                                   
REMARK 500    PHE B 495       56.74    -90.21                                   
REMARK 500    ASP B 502       17.12     50.71                                   
REMARK 500    ALA B 551       31.57    -98.95                                   
REMARK 500    THR B 573      -75.91    -86.45                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      78 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B1401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PHD B 454   OD2                                                    
REMARK 620 2 PHD B 454   OP2  69.5                                              
REMARK 620 3 THR B 456   O   105.3  76.5                                        
REMARK 620 4 ASP B 893   O    85.5 145.4 134.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-31970   RELATED DB: EMDB                             
REMARK 900 CRYO-EM STRUCTURE OF THE HUMAN P4-TYPE FLIPPASE ATP8B1-CDC50A IN     
REMARK 900 THE AUTO-INHIBITED E2P STATE                                         
DBREF  7VGI A    1   361  UNP    Q9NV96   CC50A_HUMAN      1    361             
DBREF  7VGI B    1  1251  UNP    O43520   AT8B1_HUMAN      1   1251             
SEQADV 7VGI MET A   -2  UNP  Q9NV96              INITIATING METHIONINE          
SEQADV 7VGI ALA A   -1  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI SER A    0  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI HIS A  362  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI HIS A  363  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI HIS A  364  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI HIS A  365  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI HIS A  366  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI HIS A  367  UNP  Q9NV96              EXPRESSION TAG                 
SEQADV 7VGI MET B  -42  UNP  O43520              INITIATING METHIONINE          
SEQADV 7VGI ALA B  -41  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI SER B  -40  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI TRP B  -39  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI SER B  -38  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI HIS B  -37  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI PRO B  -36  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLN B  -35  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI PHE B  -34  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLU B  -33  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI LYS B  -32  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -31  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -30  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -29  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ALA B  -28  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ARG B  -27  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -26  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -25  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI SER B  -24  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -23  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -22  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -21  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI SER B  -20  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI TRP B  -19  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI SER B  -18  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI HIS B  -17  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI PRO B  -16  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLN B  -15  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI PHE B  -14  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLU B  -13  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI LYS B  -12  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B  -11  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI PHE B  -10  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ASP B   -9  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI TYR B   -8  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI LYS B   -7  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ASP B   -6  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ASP B   -5  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ASP B   -4  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI ASP B   -3  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI LYS B   -2  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI GLY B   -1  UNP  O43520              EXPRESSION TAG                 
SEQADV 7VGI THR B    0  UNP  O43520              EXPRESSION TAG                 
SEQRES   1 A  370  MET ALA SER MET ALA MET ASN TYR ASN ALA LYS ASP GLU          
SEQRES   2 A  370  VAL ASP GLY GLY PRO PRO CYS ALA PRO GLY GLY THR ALA          
SEQRES   3 A  370  LYS THR ARG ARG PRO ASP ASN THR ALA PHE LYS GLN GLN          
SEQRES   4 A  370  ARG LEU PRO ALA TRP GLN PRO ILE LEU THR ALA GLY THR          
SEQRES   5 A  370  VAL LEU PRO ILE PHE PHE ILE ILE GLY LEU ILE PHE ILE          
SEQRES   6 A  370  PRO ILE GLY ILE GLY ILE PHE VAL THR SER ASN ASN ILE          
SEQRES   7 A  370  ARG GLU ILE GLU ILE ASP TYR THR GLY THR GLU PRO SER          
SEQRES   8 A  370  SER PRO CYS ASN LYS CYS LEU SER PRO ASP VAL THR PRO          
SEQRES   9 A  370  CYS PHE CYS THR ILE ASN PHE THR LEU GLU LYS SER PHE          
SEQRES  10 A  370  GLU GLY ASN VAL PHE MET TYR TYR GLY LEU SER ASN PHE          
SEQRES  11 A  370  TYR GLN ASN HIS ARG ARG TYR VAL LYS SER ARG ASP ASP          
SEQRES  12 A  370  SER GLN LEU ASN GLY ASP SER SER ALA LEU LEU ASN PRO          
SEQRES  13 A  370  SER LYS GLU CYS GLU PRO TYR ARG ARG ASN GLU ASP LYS          
SEQRES  14 A  370  PRO ILE ALA PRO CYS GLY ALA ILE ALA ASN SER MET PHE          
SEQRES  15 A  370  ASN ASP THR LEU GLU LEU PHE LEU ILE GLY ASN ASP SER          
SEQRES  16 A  370  TYR PRO ILE PRO ILE ALA LEU LYS LYS LYS GLY ILE ALA          
SEQRES  17 A  370  TRP TRP THR ASP LYS ASN VAL LYS PHE ARG ASN PRO PRO          
SEQRES  18 A  370  GLY GLY ASP ASN LEU GLU GLU ARG PHE LYS GLY THR THR          
SEQRES  19 A  370  LYS PRO VAL ASN TRP LEU LYS PRO VAL TYR MET LEU ASP          
SEQRES  20 A  370  SER ASP PRO ASP ASN ASN GLY PHE ILE ASN GLU ASP PHE          
SEQRES  21 A  370  ILE VAL TRP MET ARG THR ALA ALA LEU PRO THR PHE ARG          
SEQRES  22 A  370  LYS LEU TYR ARG LEU ILE GLU ARG LYS SER ASP LEU HIS          
SEQRES  23 A  370  PRO THR LEU PRO ALA GLY ARG TYR SER LEU ASN VAL THR          
SEQRES  24 A  370  TYR ASN TYR PRO VAL HIS TYR PHE ASP GLY ARG LYS ARG          
SEQRES  25 A  370  MET ILE LEU SER THR ILE SER TRP MET GLY GLY LYS ASN          
SEQRES  26 A  370  PRO PHE LEU GLY ILE ALA TYR ILE ALA VAL GLY SER ILE          
SEQRES  27 A  370  SER PHE LEU LEU GLY VAL VAL LEU LEU VAL ILE ASN HIS          
SEQRES  28 A  370  LYS TYR ARG ASN SER SER ASN THR ALA ASP ILE THR ILE          
SEQRES  29 A  370  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 B 1294  MET ALA SER TRP SER HIS PRO GLN PHE GLU LYS GLY GLY          
SEQRES   2 B 1294  GLY ALA ARG GLY GLY SER GLY GLY GLY SER TRP SER HIS          
SEQRES   3 B 1294  PRO GLN PHE GLU LYS GLY PHE ASP TYR LYS ASP ASP ASP          
SEQRES   4 B 1294  ASP LYS GLY THR MET SER THR GLU ARG ASP SER GLU THR          
SEQRES   5 B 1294  THR PHE ASP GLU ASP SER GLN PRO ASN ASP GLU VAL VAL          
SEQRES   6 B 1294  PRO TYR SER ASP ASP GLU THR GLU ASP GLU LEU ASP ASP          
SEQRES   7 B 1294  GLN GLY SER ALA VAL GLU PRO GLU GLN ASN ARG VAL ASN          
SEQRES   8 B 1294  ARG GLU ALA GLU GLU ASN ARG GLU PRO PHE ARG LYS GLU          
SEQRES   9 B 1294  CYS THR TRP GLN VAL LYS ALA ASN ASP ARG LYS TYR HIS          
SEQRES  10 B 1294  GLU GLN PRO HIS PHE MET ASN THR LYS PHE LEU CYS ILE          
SEQRES  11 B 1294  LYS GLU SER LYS TYR ALA ASN ASN ALA ILE LYS THR TYR          
SEQRES  12 B 1294  LYS TYR ASN ALA PHE THR PHE ILE PRO MET ASN LEU PHE          
SEQRES  13 B 1294  GLU GLN PHE LYS ARG ALA ALA ASN LEU TYR PHE LEU ALA          
SEQRES  14 B 1294  LEU LEU ILE LEU GLN ALA VAL PRO GLN ILE SER THR LEU          
SEQRES  15 B 1294  ALA TRP TYR THR THR LEU VAL PRO LEU LEU VAL VAL LEU          
SEQRES  16 B 1294  GLY VAL THR ALA ILE LYS ASP LEU VAL ASP ASP VAL ALA          
SEQRES  17 B 1294  ARG HIS LYS MET ASP LYS GLU ILE ASN ASN ARG THR CYS          
SEQRES  18 B 1294  GLU VAL ILE LYS ASP GLY ARG PHE LYS VAL ALA LYS TRP          
SEQRES  19 B 1294  LYS GLU ILE GLN VAL GLY ASP VAL ILE ARG LEU LYS LYS          
SEQRES  20 B 1294  ASN ASP PHE VAL PRO ALA ASP ILE LEU LEU LEU SER SER          
SEQRES  21 B 1294  SER GLU PRO ASN SER LEU CYS TYR VAL GLU THR ALA GLU          
SEQRES  22 B 1294  LEU ASP GLY GLU THR ASN LEU LYS PHE LYS MET SER LEU          
SEQRES  23 B 1294  GLU ILE THR ASP GLN TYR LEU GLN ARG GLU ASP THR LEU          
SEQRES  24 B 1294  ALA THR PHE ASP GLY PHE ILE GLU CYS GLU GLU PRO ASN          
SEQRES  25 B 1294  ASN ARG LEU ASP LYS PHE THR GLY THR LEU PHE TRP ARG          
SEQRES  26 B 1294  ASN THR SER PHE PRO LEU ASP ALA ASP LYS ILE LEU LEU          
SEQRES  27 B 1294  ARG GLY CYS VAL ILE ARG ASN THR ASP PHE CYS HIS GLY          
SEQRES  28 B 1294  LEU VAL ILE PHE ALA GLY ALA ASP THR LYS ILE MET LYS          
SEQRES  29 B 1294  ASN SER GLY LYS THR ARG PHE LYS ARG THR LYS ILE ASP          
SEQRES  30 B 1294  TYR LEU MET ASN TYR MET VAL TYR THR ILE PHE VAL VAL          
SEQRES  31 B 1294  LEU ILE LEU LEU SER ALA GLY LEU ALA ILE GLY HIS ALA          
SEQRES  32 B 1294  TYR TRP GLU ALA GLN VAL GLY ASN SER SER TRP TYR LEU          
SEQRES  33 B 1294  TYR ASP GLY GLU ASP ASP THR PRO SER TYR ARG GLY PHE          
SEQRES  34 B 1294  LEU ILE PHE TRP GLY TYR ILE ILE VAL LEU ASN THR MET          
SEQRES  35 B 1294  VAL PRO ILE SER LEU TYR VAL SER VAL GLU VAL ILE ARG          
SEQRES  36 B 1294  LEU GLY GLN SER HIS PHE ILE ASN TRP ASP LEU GLN MET          
SEQRES  37 B 1294  TYR TYR ALA GLU LYS ASP THR PRO ALA LYS ALA ARG THR          
SEQRES  38 B 1294  THR THR LEU ASN GLU GLN LEU GLY GLN ILE HIS TYR ILE          
SEQRES  39 B 1294  PHE SER PHD LYS THR GLY THR LEU THR GLN ASN ILE MET          
SEQRES  40 B 1294  THR PHE LYS LYS CYS CYS ILE ASN GLY GLN ILE TYR GLY          
SEQRES  41 B 1294  ASP HIS ARG ASP ALA SER GLN HIS ASN HIS ASN LYS ILE          
SEQRES  42 B 1294  GLU GLN VAL ASP PHE SER TRP ASN THR TYR ALA ASP GLY          
SEQRES  43 B 1294  LYS LEU ALA PHE TYR ASP HIS TYR LEU ILE GLU GLN ILE          
SEQRES  44 B 1294  GLN SER GLY LYS GLU PRO GLU VAL ARG GLN PHE PHE PHE          
SEQRES  45 B 1294  LEU LEU ALA VAL CYS HIS THR VAL MET VAL ASP ARG THR          
SEQRES  46 B 1294  ASP GLY GLN LEU ASN TYR GLN ALA ALA SER PRO ASP GLU          
SEQRES  47 B 1294  GLY ALA LEU VAL ASN ALA ALA ARG ASN PHE GLY PHE ALA          
SEQRES  48 B 1294  PHE LEU ALA ARG THR GLN ASN THR ILE THR ILE SER GLU          
SEQRES  49 B 1294  LEU GLY THR GLU ARG THR TYR ASN VAL LEU ALA ILE LEU          
SEQRES  50 B 1294  ASP PHE ASN SER ASP ARG LYS ARG MET SER ILE ILE VAL          
SEQRES  51 B 1294  ARG THR PRO GLU GLY ASN ILE LYS LEU TYR CYS LYS GLY          
SEQRES  52 B 1294  ALA ASP THR VAL ILE TYR GLU ARG LEU HIS ARG MET ASN          
SEQRES  53 B 1294  PRO THR LYS GLN GLU THR GLN ASP ALA LEU ASP ILE PHE          
SEQRES  54 B 1294  ALA ASN GLU THR LEU ARG THR LEU CYS LEU CYS TYR LYS          
SEQRES  55 B 1294  GLU ILE GLU GLU LYS GLU PHE THR GLU TRP ASN LYS LYS          
SEQRES  56 B 1294  PHE MET ALA ALA SER VAL ALA SER THR ASN ARG ASP GLU          
SEQRES  57 B 1294  ALA LEU ASP LYS VAL TYR GLU GLU ILE GLU LYS ASP LEU          
SEQRES  58 B 1294  ILE LEU LEU GLY ALA THR ALA ILE GLU ASP LYS LEU GLN          
SEQRES  59 B 1294  ASP GLY VAL PRO GLU THR ILE SER LYS LEU ALA LYS ALA          
SEQRES  60 B 1294  ASP ILE LYS ILE TRP VAL LEU THR GLY ASP LYS LYS GLU          
SEQRES  61 B 1294  THR ALA GLU ASN ILE GLY PHE ALA CYS GLU LEU LEU THR          
SEQRES  62 B 1294  GLU ASP THR THR ILE CYS TYR GLY GLU ASP ILE ASN SER          
SEQRES  63 B 1294  LEU LEU HIS ALA ARG MET GLU ASN GLN ARG ASN ARG GLY          
SEQRES  64 B 1294  GLY VAL TYR ALA LYS PHE ALA PRO PRO VAL GLN GLU SER          
SEQRES  65 B 1294  PHE PHE PRO PRO GLY GLY ASN ARG ALA LEU ILE ILE THR          
SEQRES  66 B 1294  GLY SER TRP LEU ASN GLU ILE LEU LEU GLU LYS LYS THR          
SEQRES  67 B 1294  LYS ARG ASN LYS ILE LEU LYS LEU LYS PHE PRO ARG THR          
SEQRES  68 B 1294  GLU GLU GLU ARG ARG MET ARG THR GLN SER LYS ARG ARG          
SEQRES  69 B 1294  LEU GLU ALA LYS LYS GLU GLN ARG GLN LYS ASN PHE VAL          
SEQRES  70 B 1294  ASP LEU ALA CYS GLU CYS SER ALA VAL ILE CYS CYS ARG          
SEQRES  71 B 1294  VAL THR PRO LYS GLN LYS ALA MET VAL VAL ASP LEU VAL          
SEQRES  72 B 1294  LYS ARG TYR LYS LYS ALA ILE THR LEU ALA ILE GLY ASP          
SEQRES  73 B 1294  GLY ALA ASN ASP VAL ASN MET ILE LYS THR ALA HIS ILE          
SEQRES  74 B 1294  GLY VAL GLY ILE SER GLY GLN GLU GLY MET GLN ALA VAL          
SEQRES  75 B 1294  MET SER SER ASP TYR SER PHE ALA GLN PHE ARG TYR LEU          
SEQRES  76 B 1294  GLN ARG LEU LEU LEU VAL HIS GLY ARG TRP SER TYR ILE          
SEQRES  77 B 1294  ARG MET CYS LYS PHE LEU ARG TYR PHE PHE TYR LYS ASN          
SEQRES  78 B 1294  PHE ALA PHE THR LEU VAL HIS PHE TRP TYR SER PHE PHE          
SEQRES  79 B 1294  ASN GLY TYR SER ALA GLN THR ALA TYR GLU ASP TRP PHE          
SEQRES  80 B 1294  ILE THR LEU TYR ASN VAL LEU TYR THR SER LEU PRO VAL          
SEQRES  81 B 1294  LEU LEU MET GLY LEU LEU ASP GLN ASP VAL SER ASP LYS          
SEQRES  82 B 1294  LEU SER LEU ARG PHE PRO GLY LEU TYR ILE VAL GLY GLN          
SEQRES  83 B 1294  ARG ASP LEU LEU PHE ASN TYR LYS ARG PHE PHE VAL SER          
SEQRES  84 B 1294  LEU LEU HIS GLY VAL LEU THR SER MET ILE LEU PHE PHE          
SEQRES  85 B 1294  ILE PRO LEU GLY ALA TYR LEU GLN THR VAL GLY GLN ASP          
SEQRES  86 B 1294  GLY GLU ALA PRO SER ASP TYR GLN SER PHE ALA VAL THR          
SEQRES  87 B 1294  ILE ALA SER ALA LEU VAL ILE THR VAL ASN PHE GLN ILE          
SEQRES  88 B 1294  GLY LEU ASP THR SER TYR TRP THR PHE VAL ASN ALA PHE          
SEQRES  89 B 1294  SER ILE PHE GLY SER ILE ALA LEU TYR PHE GLY ILE MET          
SEQRES  90 B 1294  PHE ASP PHE HIS SER ALA GLY ILE HIS VAL LEU PHE PRO          
SEQRES  91 B 1294  SER ALA PHE GLN PHE THR GLY THR ALA SER ASN ALA LEU          
SEQRES  92 B 1294  ARG GLN PRO TYR ILE TRP LEU THR ILE ILE LEU ALA VAL          
SEQRES  93 B 1294  ALA VAL CYS LEU LEU PRO VAL VAL ALA ILE ARG PHE LEU          
SEQRES  94 B 1294  SER MET THR ILE TRP PRO SER GLU SER ASP LYS ILE GLN          
SEQRES  95 B 1294  LYS HIS ARG LYS ARG LEU LYS ALA GLU GLU GLN TRP GLN          
SEQRES  96 B 1294  ARG ARG GLN GLN VAL PHE ARG ARG GLY VAL SER THR ARG          
SEQRES  97 B 1294  ARG SER ALA TYR ALA PHE SER HIS GLN ARG GLY TYR ALA          
SEQRES  98 B 1294  ASP LEU ILE SER SER GLY ARG SER ILE ARG LYS LYS ARG          
SEQRES  99 B 1294  SER PRO LEU ASP ALA ILE VAL ALA ASP GLY THR ALA GLU          
SEQRES 100 B 1294  TYR ARG ARG THR GLY ASP SER                                  
MODRES 7VGI PHD B  454  ASP  MODIFIED RESIDUE                                   
HET    PHD  B 454      12                                                       
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    NAG  D   1      14                                                       
HET    NAG  D   2      14                                                       
HET    MAN  D   3      11                                                       
HET    NAG  A 401      14                                                       
HET    NAG  A 402      14                                                       
HET     MG  B1401       1                                                       
HETNAM     PHD ASPARTYL PHOSPHATE                                               
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE                              
FORMUL   2  PHD    C4 H8 N O7 P                                                 
FORMUL   3  NAG    6(C8 H15 N O6)                                               
FORMUL   4  MAN    C6 H12 O6                                                    
FORMUL   7   MG    MG 2+                                                        
HELIX    1 AA1 THR A   46  LEU A   51  1                                   6    
HELIX    2 AA2 PRO A   52  ILE A   57  1                                   6    
HELIX    3 AA3 ILE A   60  ASN A   74  1                                  15    
HELIX    4 AA4 SER A   89  LEU A   95  5                                   7    
HELIX    5 AA5 HIS A  131  LYS A  136  1                                   6    
HELIX    6 AA6 ASP A  139  ASN A  144  1                                   6    
HELIX    7 AA7 SER A  148  ASN A  152  5                                   5    
HELIX    8 AA8 SER A  154  TYR A  160  5                                   7    
HELIX    9 AA9 TRP A  206  ASN A  211  1                                   6    
HELIX   10 AB1 ASN A  222  PHE A  227  1                                   6    
HELIX   11 AB2 PRO A  239  LEU A  243  5                                   5    
HELIX   12 AB3 ASN A  250  ILE A  253  5                                   4    
HELIX   13 AB4 ASN A  254  ARG A  262  1                                   9    
HELIX   14 AB5 VAL A  301  ASP A  305  5                                   5    
HELIX   15 AB6 ASN A  322  SER A  336  1                                  15    
HELIX   16 AB7 ILE A  346  ARG A  351  1                                   6    
HELIX   17 AB8 LYS B   72  GLN B   76  5                                   5    
HELIX   18 AB9 THR B  106  PHE B  116  1                                  11    
HELIX   19 AC1 ARG B  118  GLN B  131  1                                  14    
HELIX   20 AC2 LEU B  145  ASP B  170  1                                  26    
HELIX   21 AC3 LYS B  171  ILE B  173  5                                   3    
HELIX   22 AC4 LYS B  190  ILE B  194  5                                   5    
HELIX   23 AC5 ILE B  245  LEU B  250  1                                   6    
HELIX   24 AC6 ASP B  289  ASP B  291  5                                   3    
HELIX   25 AC7 ALA B  313  THR B  317  5                                   5    
HELIX   26 AC8 TYR B  335  ALA B  364  1                                  30    
HELIX   27 AC9 THR B  380  TRP B  390  1                                  11    
HELIX   28 AD1 TRP B  390  LEU B  396  1                                   7    
HELIX   29 AD2 ASN B  397  MET B  399  5                                   3    
HELIX   30 AD3 LEU B  404  GLU B  409  1                                   6    
HELIX   31 AD4 VAL B  410  GLN B  415  1                                   6    
HELIX   32 AD5 SER B  416  TRP B  421  1                                   6    
HELIX   33 AD6 LEU B  441  ILE B  448  5                                   8    
HELIX   34 AD7 ASP B  509  GLY B  519  1                                  11    
HELIX   35 AD8 VAL B  524  LEU B  531  1                                   8    
HELIX   36 AD9 SER B  552  ASN B  564  1                                  13    
HELIX   37 AE1 ALA B  621  TYR B  626  1                                   6    
HELIX   38 AE2 GLN B  637  GLU B  649  1                                  13    
HELIX   39 AE3 LYS B  664  VAL B  678  1                                  15    
HELIX   40 AE4 GLU B  685  GLU B  692  1                                   8    
HELIX   41 AE5 VAL B  714  ALA B  724  1                                  11    
HELIX   42 AE6 GLU B  737  CYS B  746  1                                  10    
HELIX   43 AE7 TYR B  757  LEU B  765  1                                   9    
HELIX   44 AE8 LEU B  765  GLU B  770  1                                   6    
HELIX   45 AE9 GLY B  803  LEU B  810  1                                   8    
HELIX   46 AF1 ARG B  841  ALA B  857  1                                  17    
HELIX   47 AF2 CYS B  858  CYS B  860  5                                   3    
HELIX   48 AF3 THR B  869  LYS B  881  1                                  13    
HELIX   49 AF4 GLY B  894  ASN B  896  5                                   3    
HELIX   50 AF5 ASP B  897  ALA B  904  1                                   8    
HELIX   51 AF6 GLN B  928  ARG B  930  5                                   3    
HELIX   52 AF7 TYR B  931  VAL B  938  1                                   8    
HELIX   53 AF8 GLY B  940  ASN B  958  1                                  19    
HELIX   54 AF9 ASN B  958  LEU B  963  1                                   6    
HELIX   55 AG1 LEU B  963  SER B  969  1                                   7    
HELIX   56 AG2 PHE B  970  ASN B  972  5                                   3    
HELIX   57 AG3 SER B  994  ASP B 1004  1                                  11    
HELIX   58 AG4 LYS B 1010  PHE B 1015  1                                   6    
HELIX   59 AG5 PRO B 1016  GLN B 1023  5                                   8    
HELIX   60 AG6 PHE B 1034  HIS B 1039  1                                   6    
HELIX   61 AG7 LEU B 1042  LEU B 1056  1                                  15    
HELIX   62 AG8 ASP B 1068  ASN B 1085  1                                  18    
HELIX   63 AG9 SER B 1106  PHE B 1115  1                                  10    
HELIX   64 AH1 THR B 1135  LEU B 1140  1                                   6    
HELIX   65 AH2 TYR B 1144  CYS B 1156  1                                  13    
HELIX   66 AH3 VAL B 1161  SER B 1167  1                                   7    
HELIX   67 AH4 SER B 1173  HIS B 1181  1                                   9    
HELIX   68 AH5 ALA B 1218  GLY B 1224  1                                   7    
SHEET    1 AA1 4 GLU A  77  GLU A  79  0                                        
SHEET    2 AA1 4 ARG A 307  THR A 314 -1  O  LEU A 312   N  ILE A  78           
SHEET    3 AA1 4 VAL A 118  SER A 125 -1  N  PHE A 119   O  SER A 313           
SHEET    4 AA1 4 PHE A 269  ILE A 276 -1  O  LYS A 271   N  TYR A 122           
SHEET    1 AA2 4 CYS A 104  LEU A 110  0                                        
SHEET    2 AA2 4 GLY A 289  THR A 296 -1  O  LEU A 293   N  ILE A 106           
SHEET    3 AA2 4 THR A 182  LEU A 187 -1  N  GLU A 184   O  ASN A 294           
SHEET    4 AA2 4 ILE A 195  PRO A 196 -1  O  ILE A 195   N  LEU A 187           
SHEET    1 AA3 2 ARG A 162  ASN A 163  0                                        
SHEET    2 AA3 2 LYS A 166  PRO A 167 -1  O  LYS A 166   N  ASN A 163           
SHEET    1 AA4 2 VAL B 180  ILE B 181  0                                        
SHEET    2 AA4 2 PHE B 186  LYS B 187 -1  O  LYS B 187   N  VAL B 180           
SHEET    1 AA5 4 ILE B 200  LYS B 203  0                                        
SHEET    2 AA5 4 PHE B 305  VAL B 310 -1  O  CYS B 306   N  LEU B 202           
SHEET    3 AA5 4 ILE B 212  SER B 217 -1  N  SER B 216   O  HIS B 307           
SHEET    4 AA5 4 ILE B 293  LEU B 294 -1  O  LEU B 294   N  ILE B 212           
SHEET    1 AA6 3 LEU B 237  MET B 241  0                                        
SHEET    2 AA6 3 LEU B 223  GLU B 227 -1  N  CYS B 224   O  LYS B 240           
SHEET    3 AA6 3 VAL B 299  ARG B 301 -1  O  ARG B 301   N  TYR B 225           
SHEET    1 AA7 2 GLY B 277  LEU B 279  0                                        
SHEET    2 AA7 2 PHE B 286  LEU B 288 -1  O  PHE B 286   N  LEU B 279           
SHEET    1 AA8 2 LYS B 435  ALA B 436  0                                        
SHEET    2 AA8 2 TYR B 924  SER B 925 -1  O  SER B 925   N  LYS B 435           
SHEET    1 AA9 6 LEU B 799  THR B 802  0                                        
SHEET    2 AA9 6 VAL B 863  CYS B 866  1  O  ILE B 864   N  LEU B 799           
SHEET    3 AA9 6 LYS B 727  LEU B 731  1  N  VAL B 730   O  CYS B 865           
SHEET    4 AA9 6 TYR B 450  SER B 453  1  N  ILE B 451   O  TRP B 729           
SHEET    5 AA9 6 THR B 888  GLY B 892  1  O  LEU B 889   N  PHE B 452           
SHEET    6 AA9 6 ILE B 906  GLY B 909  1  O  VAL B 908   N  ALA B 890           
SHEET    1 AB1 9 GLN B 474  TYR B 476  0                                        
SHEET    2 AB1 9 PHE B 466  ILE B 471 -1  N  CYS B 469   O  TYR B 476           
SHEET    3 AB1 9 ILE B 699  ILE B 706 -1  O  ALA B 703   N  CYS B 470           
SHEET    4 AB1 9 ARG B 652  GLU B 660 -1  N  ARG B 652   O  ILE B 706           
SHEET    5 AB1 9 ILE B 614  GLY B 620 -1  N  GLY B 620   O  CYS B 655           
SHEET    6 AB1 9 ARG B 602  ARG B 608 -1  N  ILE B 605   O  TYR B 617           
SHEET    7 AB1 9 THR B 584  LEU B 594 -1  N  LEU B 591   O  ILE B 606           
SHEET    8 AB1 9 THR B 576  GLU B 581 -1  N  ILE B 579   O  ARG B 586           
SHEET    9 AB1 9 ALA B 568  ARG B 572 -1  N  ALA B 571   O  THR B 578           
SHEET    1 AB2 2 MET B 538  VAL B 539  0                                        
SHEET    2 AB2 2 TYR B 548  GLN B 549 -1  O  GLN B 549   N  MET B 538           
SSBOND   1 CYS A   91    CYS A  104                          1555   1555  2.03  
LINK         ND2 ASN A 107                 C1  NAG A 402     1555   1555  1.45  
LINK         ND2 ASN A 180                 C1  NAG D   1     1555   1555  1.44  
LINK         ND2 ASN A 294                 C1  NAG A 401     1555   1555  1.46  
LINK         ND2 ASN B 368                 C1  NAG C   1     1555   1555  1.46  
LINK         C   SER B 453                 N   PHD B 454     1555   1555  1.33  
LINK         C   PHD B 454                 N   LYS B 455     1555   1555  1.33  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.44  
LINK         O4  NAG D   1                 C1  NAG D   2     1555   1555  1.45  
LINK         O4  NAG D   2                 C1  MAN D   3     1555   1555  1.45  
LINK         OD2 PHD B 454                MG    MG B1401     1555   1555  2.03  
LINK         OP2 PHD B 454                MG    MG B1401     1555   1555  2.58  
LINK         O   THR B 456                MG    MG B1401     1555   1555  2.43  
LINK         O   ASP B 893                MG    MG B1401     1555   1555  2.82  
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