PDB Short entry for 1FQY
HEADER    MEMBRANE PROTEIN                        07-SEP-00   1FQY              
TITLE     STRUCTURE OF AQUAPORIN-1 AT 3.8 A RESOLUTION BY ELECTRON              
TITLE    2 CRYSTALLOGRAPHY                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AQUAPORIN-1;                                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: AQP1                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELL: ERYTHROCYTE                                                    
KEYWDS    WATER CHANNEL, TWO-DIMENSIONAL CRYSTAL, MEMBRANE PROTEIN              
EXPDTA    ELECTRON CRYSTALLOGRAPHY                                              
AUTHOR    K.MURATA,K.MITSUOKA,T.HIRAI,T.WALZ,P.AGRE,J.B.HEYMANN,A.ENGEL,        
AUTHOR   2 Y.FUJIYOSHI                                                          
REVDAT   4   04-OCT-17 1FQY    1       REMARK                                   
REVDAT   3   13-JUL-11 1FQY    1       VERSN                                    
REVDAT   2   24-FEB-09 1FQY    1       VERSN                                    
REVDAT   1   18-OCT-00 1FQY    0                                                
JRNL        AUTH   K.MURATA,K.MITSUOKA,T.HIRAI,T.WALZ,P.AGRE,J.B.HEYMANN,       
JRNL        AUTH 2 A.ENGEL,Y.FUJIYOSHI                                          
JRNL        TITL   STRUCTURAL DETERMINANTS OF WATER PERMEATION THROUGH          
JRNL        TITL 2 AQUAPORIN-1.                                                 
JRNL        REF    NATURE                        V. 407   599 2000              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   11034202                                                     
JRNL        DOI    10.1038/35036519                                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 6.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 50.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 1846                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.399                           
REMARK   3   FREE R VALUE                     : 0.417                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 0.036                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 124                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.93                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 36.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4240                       
REMARK   3   BIN FREE R VALUE                    : 0.3100                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 1.58                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1661                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 8.14                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.85                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.017                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.794                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  FOR REFINEMENT WITH PHASE RESTRAINT, WE USED THE STRUCTURE FACTORS  
REMARK   3  MERGED                                                              
REMARK   3  FROM BOTH ELECTRON DIFFRACTION PATTERNS AND IMAGES.  THUS IN THIS   
REMARK   3  FILE                                                                
REMARK   3  WE INCLUDED THE STRUCTURE FACTORS WITH PHASES USED IN THE           
REMARK   3  REFINEMENT.                                                         
REMARK   3  THE OBSERVED PHASES WERE LABELLED AS CALCULATED PHASES HERE.        
REMARK   4                                                                      
REMARK   4 1FQY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-SEP-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011836.                                   
REMARK 240                                                                      
REMARK 240 EXPERIMENTAL DETAILS                                                 
REMARK 240   RECONSTRUCTION METHOD          : CRYSTALLOGRAPHY                   
REMARK 240   SAMPLE TYPE                    : 2D ARRAY                          
REMARK 240   SPECIMEN TYPE                  : NULL                              
REMARK 240 DATA ACQUISITION                                                     
REMARK 240   DATE OF DATA COLLECTION        : 07-JUN-96                         
REMARK 240   TEMPERATURE           (KELVIN) : 4.0                               
REMARK 240   PH                             : 6.00                              
REMARK 240   NUMBER OF CRYSTALS USED        : 135                               
REMARK 240   MICROSCOPE MODEL               : JEOL 3000SFF                      
REMARK 240   DETECTOR TYPE                  : GENERIC FILM                      
REMARK 240   ACCELERATION VOLTAGE (KV)      : 300                               
REMARK 240   NUMBER OF UNIQUE REFLECTIONS   : 85254                             
REMARK 240   RESOLUTION RANGE HIGH      (A) : 3.800                             
REMARK 240   RESOLUTION RANGE LOW       (A) : 96.000                            
REMARK 240   DATA SCALING SOFTWARE          : CCP4 (TRUNCATE)                   
REMARK 240   COMPLETENESS FOR RANGE     (%) : 88.0                              
REMARK 240   DATA REDUNDANCY                : 18.80                             
REMARK 240 IN THE HIGHEST RESOLUTION SHELL                                      
REMARK 240   HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :3.80                     
REMARK 240   HIGHEST RESOLUTION SHELL, RANGE LOW  (A) :3.90                     
REMARK 240   COMPLETENESS FOR SHELL     (%) : 86.9                              
REMARK 240   DATA REDUNDANCY IN SHELL       : 13.20                             
REMARK 240   R MERGE FOR SHELL          (I) : 0.70300                           
REMARK 240   METHOD USED TO DETERMINE THE STRUCTURE: NULL                       
REMARK 240   SOFTWARE USED                  : LATLINE                           
REMARK 240   STARTING MODEL                 : NULL                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       48.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       48.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       48.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       48.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       48.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       48.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       48.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       48.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER CONSTRUCTED FROM       
REMARK 300 CHAIN A                                                              
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 12140 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 38710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350   BIOMT1   2 -1.000000  0.000000  0.000000       96.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       48.00000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000      -48.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       48.00000            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       48.00000            
REMARK 350   BIOMT3   4  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     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     PHE A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     ARG A   234                                                      
REMARK 465     SER A   235                                                      
REMARK 465     SER A   236                                                      
REMARK 465     ASP A   237                                                      
REMARK 465     LEU A   238                                                      
REMARK 465     THR A   239                                                      
REMARK 465     ASP A   240                                                      
REMARK 465     ARG A   241                                                      
REMARK 465     VAL A   242                                                      
REMARK 465     LYS A   243                                                      
REMARK 465     VAL A   244                                                      
REMARK 465     TRP A   245                                                      
REMARK 465     THR A   246                                                      
REMARK 465     SER A   247                                                      
REMARK 465     GLY A   248                                                      
REMARK 465     GLN A   249                                                      
REMARK 465     VAL A   250                                                      
REMARK 465     GLU A   251                                                      
REMARK 465     GLU A   252                                                      
REMARK 465     TYR A   253                                                      
REMARK 465     ASP A   254                                                      
REMARK 465     LEU A   255                                                      
REMARK 465     ASP A   256                                                      
REMARK 465     ALA A   257                                                      
REMARK 465     ASP A   258                                                      
REMARK 465     ASP A   259                                                      
REMARK 465     ILE A   260                                                      
REMARK 465     ASN A   261                                                      
REMARK 465     SER A   262                                                      
REMARK 465     ARG A   263                                                      
REMARK 465     VAL A   264                                                      
REMARK 465     GLU A   265                                                      
REMARK 465     MET A   266                                                      
REMARK 465     LYS A   267                                                      
REMARK 465     PRO A   268                                                      
REMARK 465     LYS A   269                                                      
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   OE1  GLU A    17     CD2  TYR A    97              2.14            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    TYR A  37   N   -  CA  -  C   ANGL. DEV. =  27.8 DEGREES          
REMARK 500    ALA A  45   N   -  CA  -  C   ANGL. DEV. = -17.9 DEGREES          
REMARK 500    ASN A  49   N   -  CA  -  C   ANGL. DEV. =  18.3 DEGREES          
REMARK 500    GLY A 121   N   -  CA  -  C   ANGL. DEV. = -17.1 DEGREES          
REMARK 500    ASP A 163   N   -  CA  -  C   ANGL. DEV. =  17.9 DEGREES          
REMARK 500    ARG A 195   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    ARG A 195   NE  -  CZ  -  NH2 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    LEU A 231   CA  -  CB  -  CG  ANGL. DEV. = -14.7 DEGREES          
REMARK 500    ALA A 232   N   -  CA  -  C   ANGL. DEV. =  18.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  19      -77.32    -62.90                                   
REMARK 500    ALA A  20      -68.82    -29.63                                   
REMARK 500    PRO A  38      159.31    -48.55                                   
REMARK 500    VAL A  39      117.27    -23.37                                   
REMARK 500    ASN A  42      -42.31   -135.46                                   
REMARK 500    GLN A  43      -47.88   -140.60                                   
REMARK 500    GLN A  47      126.93    -29.92                                   
REMARK 500    ASP A  48       91.56    -54.05                                   
REMARK 500    ASN A  49      -34.91    -36.80                                   
REMARK 500    HIS A  69      -68.37   -103.13                                   
REMARK 500    ALA A  73      -46.12   -134.46                                   
REMARK 500    HIS A  74     -177.39    -53.08                                   
REMARK 500    LEU A  75       18.96   -146.51                                   
REMARK 500    LEU A  85      100.66    -50.94                                   
REMARK 500    SER A  86     -162.40    176.16                                   
REMARK 500    ARG A  93       59.84   -100.77                                   
REMARK 500    ILE A 115      -75.91    -79.80                                   
REMARK 500    THR A 116      101.70    -57.05                                   
REMARK 500    SER A 117       15.31   -146.72                                   
REMARK 500    ASN A 122       56.88    -92.59                                   
REMARK 500    SER A 123      128.43    -24.78                                   
REMARK 500    LEU A 124      -58.44   -157.42                                   
REMARK 500    ARG A 126      160.32    -29.18                                   
REMARK 500    ASN A 127      104.47    -48.41                                   
REMARK 500    LEU A 129      -91.25   -130.85                                   
REMARK 500    ALA A 130       97.35    -49.34                                   
REMARK 500    ASP A 131      -64.24   -124.17                                   
REMARK 500    SER A 135      -79.99   -125.91                                   
REMARK 500    ASP A 158      -97.40    -19.90                                   
REMARK 500    ARG A 161     -123.97    -79.62                                   
REMARK 500    ALA A 171      -77.12    -54.52                                   
REMARK 500    ALA A 183      -46.82    -28.50                                   
REMARK 500    ILE A 184      -75.07    -45.07                                   
REMARK 500    VAL A 201      -22.19    -34.00                                   
REMARK 500    ILE A 202      -76.98    -89.88                                   
REMARK 500    HIS A 209      -11.40    -39.16                                   
REMARK 500    TRP A 213      -73.30    -52.67                                   
REMARK 500    VAL A 214      -31.50    -37.40                                   
REMARK 500    LEU A 231      114.29   -171.65                                   
REMARK 500    ALA A 232      106.08    -41.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1FQY A    1   269  UNP    P29972   AQP1_HUMAN       1    269             
SEQRES   1 A  269  MET ALA SER GLU PHE LYS LYS LYS LEU PHE TRP ARG ALA          
SEQRES   2 A  269  VAL VAL ALA GLU PHE LEU ALA THR THR LEU PHE VAL PHE          
SEQRES   3 A  269  ILE SER ILE GLY SER ALA LEU GLY PHE LYS TYR PRO VAL          
SEQRES   4 A  269  GLY ASN ASN GLN THR ALA VAL GLN ASP ASN VAL LYS VAL          
SEQRES   5 A  269  SER LEU ALA PHE GLY LEU SER ILE ALA THR LEU ALA GLN          
SEQRES   6 A  269  SER VAL GLY HIS ILE SER GLY ALA HIS LEU ASN PRO ALA          
SEQRES   7 A  269  VAL THR LEU GLY LEU LEU LEU SER CYS GLN ILE SER ILE          
SEQRES   8 A  269  PHE ARG ALA LEU MET TYR ILE ILE ALA GLN CYS VAL GLY          
SEQRES   9 A  269  ALA ILE VAL ALA THR ALA ILE LEU SER GLY ILE THR SER          
SEQRES  10 A  269  SER LEU THR GLY ASN SER LEU GLY ARG ASN ASP LEU ALA          
SEQRES  11 A  269  ASP GLY VAL ASN SER GLY GLN GLY LEU GLY ILE GLU ILE          
SEQRES  12 A  269  ILE GLY THR LEU GLN LEU VAL LEU CYS VAL LEU ALA THR          
SEQRES  13 A  269  THR ASP ARG ARG ARG ARG ASP LEU GLY GLY SER ALA PRO          
SEQRES  14 A  269  LEU ALA ILE GLY LEU SER VAL ALA LEU GLY HIS LEU LEU          
SEQRES  15 A  269  ALA ILE ASP TYR THR GLY CYS GLY ILE ASN PRO ALA ARG          
SEQRES  16 A  269  SER PHE GLY SER ALA VAL ILE THR HIS ASN PHE SER ASN          
SEQRES  17 A  269  HIS TRP ILE PHE TRP VAL GLY PRO PHE ILE GLY GLY ALA          
SEQRES  18 A  269  LEU ALA VAL LEU ILE TYR ASP PHE ILE LEU ALA PRO ARG          
SEQRES  19 A  269  SER SER ASP LEU THR ASP ARG VAL LYS VAL TRP THR SER          
SEQRES  20 A  269  GLY GLN VAL GLU GLU TYR ASP LEU ASP ALA ASP ASP ILE          
SEQRES  21 A  269  ASN SER ARG VAL GLU MET LYS PRO LYS                          
HELIX    1   1 LYS A    8  TYR A   37  1                                  30    
HELIX    2   2 ASP A   48  VAL A   67  1                                  20    
HELIX    3   3 ASN A   76  LEU A   85  1                                  10    
HELIX    4   4 ALA A   94  THR A  116  1                                  23    
HELIX    5   5 GLY A  136  THR A  156  1                                  21    
HELIX    6   6 GLY A  166  ILE A  184  1                                  19    
HELIX    7   7 ASN A  192  VAL A  201  1                                  10    
HELIX    8   8 SER A  207  PHE A  229  1                                  23    
CRYST1   96.000   96.000  100.000  90.00  90.00  90.00 P 4 21 2      8          
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      0.010417  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010417  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010000        0.00000