HEADER    LIPID TRANSPORT                         13-APR-11   3RIC              
TITLE     CRYSTAL STRUCTURE OF D48V||A47D MUTANT OF HUMAN GLYCOLIPID TRANSFER   
TITLE    2 PROTEIN COMPLEXED WITH 3-O-SULFO-GALACTOSYLCERAMIDE CONTAINING       
TITLE    3 NERVONOYL ACYL CHAIN (24:1)                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLYCOLIPID TRANSFER PROTEIN;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: HUMAN GLYCOLIPID TRANSFER PROTEIN;                         
COMPND   5 SYNONYM: GLTP;                                                       
COMPND   6 EC: 2.7.7.7;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: GLTP;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    GLTP FOLD, LIPID TRANSPORT                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.SAMYGINA,B.OCHOA-LIZARRALDE,D.J.PATEL,R.E.BROWN,L.MALININA          
REVDAT   4   28-FEB-24 3RIC    1       REMARK SEQADV                            
REVDAT   3   08-NOV-17 3RIC    1       REMARK                                   
REVDAT   2   20-JUN-12 3RIC    1       REMARK                                   
REVDAT   1   08-FEB-12 3RIC    0                                                
JRNL        AUTH   V.R.SAMYGINA,A.N.POPOV,A.CABO-BILBAO,B.OCHOA-LIZARRALDE,     
JRNL        AUTH 2 F.GONI-DE-CERIO,X.ZHAI,J.G.MOLOTKOVSKY,D.J.PATEL,R.E.BROWN,  
JRNL        AUTH 3 L.MALININA                                                   
JRNL        TITL   ENHANCED SELECTIVITY FOR SULFATIDE BY ENGINEERED HUMAN       
JRNL        TITL 2 GLYCOLIPID TRANSFER PROTEIN.                                 
JRNL        REF    STRUCTURE                     V.  19  1644 2011              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   22078563                                                     
JRNL        DOI    10.1016/J.STR.2011.09.011                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 14.98                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 11300                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 570                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.15                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 812                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.84                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2570                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 41                           
REMARK   3   BIN FREE R VALUE                    : 0.3410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1670                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 61                                      
REMARK   3   SOLVENT ATOMS            : 63                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 51.94                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.47000                                             
REMARK   3    B22 (A**2) : 0.23000                                              
REMARK   3    B33 (A**2) : 0.09000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.14000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.262         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.189         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.160         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.717        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.969                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.958                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1781 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1257 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2403 ; 1.658 ; 2.004       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3090 ; 0.962 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   206 ; 6.322 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    76 ;32.389 ;24.605       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   313 ;16.182 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;22.258 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   269 ; 0.095 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1877 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   340 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   445 ; 0.215 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1238 ; 0.187 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   865 ; 0.186 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   860 ; 0.089 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    56 ; 0.151 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    23 ; 0.176 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    41 ; 0.242 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.213 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1352 ; 0.967 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   411 ; 0.214 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1685 ; 1.186 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   875 ; 2.031 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   718 ; 2.849 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   401        A   463                          
REMARK   3    RESIDUE RANGE :   A   301        A   301                          
REMARK   3    RESIDUE RANGE :   A     3        A   209                          
REMARK   3    ORIGIN FOR THE GROUP (A): -10.7349  -0.8487 -14.9749              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0834 T22:  -0.1527                                     
REMARK   3      T33:  -0.1791 T12:   0.0077                                     
REMARK   3      T13:   0.0053 T23:   0.0672                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.6979 L22:   2.8786                                     
REMARK   3      L33:   1.6891 L12:  -1.1342                                     
REMARK   3      L13:   0.9295 L23:   0.4038                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1456 S12:  -0.2158 S13:  -0.2760                       
REMARK   3      S21:  -0.2829 S22:   0.0401 S23:  -0.0900                       
REMARK   3      S31:  -0.0146 S32:   0.0287 S33:  -0.1857                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3RIC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000064966.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-MAR-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : BRUKER AXS MICROSTAR               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11907                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.0                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.17                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.55000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15-20% PEG 3350, PH 5.1, VAPOR           
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 273K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-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  1.000000  0.000000  0.000000       38.43550            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.06400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       38.43550            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       24.06400            
REMARK 290   SMTRY3   4  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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5580 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19390 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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      -38.41872            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -57.39597            
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    ASN A   170     O    HOH A   410     3555     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  63       88.66   -157.92                                   
REMARK 500    LYS A 167       88.66      0.68                                   
REMARK 500    VAL A 185      -72.32    -50.70                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 SER A  166     LYS A  167                 -146.00                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIS A 301                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2EVT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1SWX   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RWV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3RZN   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3S0I   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3S0K   RELATED DB: PDB                                   
DBREF  3RIC A    1   209  UNP    Q9NZD2   GLTP_HUMAN       1    209             
SEQADV 3RIC ASP A   47  UNP  Q9NZD2    ALA    47 ENGINEERED MUTATION            
SEQADV 3RIC VAL A   48  UNP  Q9NZD2    ASP    48 ENGINEERED MUTATION            
SEQRES   1 A  209  MET ALA LEU LEU ALA GLU HIS LEU LEU LYS PRO LEU PRO          
SEQRES   2 A  209  ALA ASP LYS GLN ILE GLU THR GLY PRO PHE LEU GLU ALA          
SEQRES   3 A  209  VAL SER HIS LEU PRO PRO PHE PHE ASP CYS LEU GLY SER          
SEQRES   4 A  209  PRO VAL PHE THR PRO ILE LYS ASP VAL ILE SER GLY ASN          
SEQRES   5 A  209  ILE THR LYS ILE LYS ALA VAL TYR ASP THR ASN PRO ALA          
SEQRES   6 A  209  LYS PHE ARG THR LEU GLN ASN ILE LEU GLU VAL GLU LYS          
SEQRES   7 A  209  GLU MET TYR GLY ALA GLU TRP PRO LYS VAL GLY ALA THR          
SEQRES   8 A  209  LEU ALA LEU MET TRP LEU LYS ARG GLY LEU ARG PHE ILE          
SEQRES   9 A  209  GLN VAL PHE LEU GLN SER ILE CYS ASP GLY GLU ARG ASP          
SEQRES  10 A  209  GLU ASN HIS PRO ASN LEU ILE ARG VAL ASN ALA THR LYS          
SEQRES  11 A  209  ALA TYR GLU MET ALA LEU LYS LYS TYR HIS GLY TRP ILE          
SEQRES  12 A  209  VAL GLN LYS ILE PHE GLN ALA ALA LEU TYR ALA ALA PRO          
SEQRES  13 A  209  TYR LYS SER ASP PHE LEU LYS ALA LEU SER LYS GLY GLN          
SEQRES  14 A  209  ASN VAL THR GLU GLU GLU CYS LEU GLU LYS ILE ARG LEU          
SEQRES  15 A  209  PHE LEU VAL ASN TYR THR ALA THR ILE ASP VAL ILE TYR          
SEQRES  16 A  209  GLU MET TYR THR GLN MET ASN ALA GLU LEU ASN TYR LYS          
SEQRES  17 A  209  VAL                                                          
HET    CIS  A 301      61                                                       
HETNAM     CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-             
HETNAM   2 CIS  GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-           
HETNAM   3 CIS  15-ENAMIDE                                                      
HETSYN     CIS (2S,3R,4E)-N-NERVONIC-1-[BETA-D-(3-SULFATE)-                     
HETSYN   2 CIS  GALACTOPYRANOSYL]-2-AMINO-OCTADECENE-3-OL; CIS-                 
HETSYN   3 CIS  TETRACOSENOYL SULFATIDE                                         
FORMUL   2  CIS    C48 H91 N O11 S                                              
FORMUL   3  HOH   *63(H2 O)                                                     
HELIX    1   1 LEU A    3  HIS A    7  5                                   5    
HELIX    2   2 GLU A   19  SER A   28  1                                  10    
HELIX    3   3 HIS A   29  CYS A   36  5                                   8    
HELIX    4   4 SER A   39  VAL A   41  5                                   3    
HELIX    5   5 PHE A   42  ASN A   63  1                                  22    
HELIX    6   6 THR A   69  GLY A   82  1                                  14    
HELIX    7   7 VAL A   88  ASP A  113  1                                  26    
HELIX    8   8 ILE A  124  LEU A  136  1                                  13    
HELIX    9   9 LYS A  137  HIS A  140  5                                   4    
HELIX   10  10 GLY A  141  TYR A  153  1                                  13    
HELIX   11  11 TYR A  157  SER A  166  1                                  10    
HELIX   12  12 THR A  172  MET A  201  1                                  30    
CISPEP   1 TRP A   85    PRO A   86          0         7.74                     
SITE     1 AC1 15 PHE A  34  VAL A  41  PHE A  42  ASN A  52                    
SITE     2 AC1 15 ALA A  93  TRP A  96  PHE A 103  ILE A 124                    
SITE     3 AC1 15 ALA A 128  HIS A 140  ILE A 147  TYR A 207                    
SITE     4 AC1 15 HOH A 404  HOH A 424  HOH A 447                               
CRYST1   76.871   48.128   69.086  90.00 123.82  90.00 C 1 2 1       4          
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      0.013009  0.000000  0.008715        0.00000                         
SCALE2      0.000000  0.020778  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017423        0.00000