HEADER    TRANSPORT PROTEIN                       03-MAR-04   1UZ2              
TITLE     THE CYS121SER MUTANT OF BETA-LACTOGLOBULIN                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTOGLOBULIN;                                        
COMPND   3 CHAIN: X;                                                            
COMPND   4 SYNONYM: BETA-LG, ALLERGEN BOS D 5;                                  
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 VARIANT: A VARIANT;                                                  
SOURCE   6 EXPRESSION_SYSTEM: PICHIA PASTORIS;                                  
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 4922;                                       
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PGAPZALPHA;                                
SOURCE   9 OTHER_DETAILS: BETA-LACTOGLOBULIN IS NORMALLY OBTAINED FROM MILK.    
SOURCE  10 MATURE CODING SEQUENCE                                               
KEYWDS    LIPOCALIN, BETA-BARREL, TRANSPORT PROTEIN, MILK, WHEY RETINOL-        
KEYWDS   2 BINDING, ALLERGEN                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.MCNAE,D.JAYAT,T.HAERTLE,C.HOLT,L.SAWYER                             
REVDAT   7   13-NOV-24 1UZ2    1       REMARK                                   
REVDAT   6   13-DEC-23 1UZ2    1       REMARK                                   
REVDAT   5   08-MAY-19 1UZ2    1       REMARK                                   
REVDAT   4   16-JAN-19 1UZ2    1       JRNL   REMARK                            
REVDAT   3   19-FEB-14 1UZ2    1       SOURCE REMARK VERSN  SEQADV              
REVDAT   3 2                   1       FORMUL                                   
REVDAT   2   24-FEB-09 1UZ2    1       VERSN                                    
REVDAT   1   20-MAY-04 1UZ2    0                                                
JRNL        AUTH   D.JAYAT,J.C.GAUDIN,J.M.CHOBERT,T.V.BUROVA,C.HOLT,I.MCNAE,    
JRNL        AUTH 2 L.SAWYER,T.HAERTLE                                           
JRNL        TITL   A RECOMBINANT C121S MUTANT OF BOVINE BETA-LACTOGLOBULIN IS   
JRNL        TITL 2 MORE SUSCEPTIBLE TO PEPTIC DIGESTION AND TO DENATURATION BY  
JRNL        TITL 3 REDUCING AGENTS AND HEATING.                                 
JRNL        REF    BIOCHEMISTRY                  V.  43  6312 2004              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   15147215                                                     
JRNL        DOI    10.1021/BI0362469                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   K.M.G.OLIVEIRA,V.L.VALENTE-MESQUITA,M.M.BOTELHO,L.SAWYER,    
REMARK   1  AUTH 2 S.T.FERREIRA,I.POLIKARPOV                                    
REMARK   1  TITL   CRYSTAL STRUCTURES OF THE BOVINE BETA-LACTOGLOBULIN IN THE   
REMARK   1  TITL 2 ORTHORHOMBIC SPACE GROUP C2221: STRUCTURAL DIFFERENCES       
REMARK   1  TITL 3 BETWEEN GENETIC VARIANTS A AND B AND THE NATURE OF TANFORD   
REMARK   1  TITL 4 TRANSITION                                                   
REMARK   1  REF    EUR.J.BIOCHEM.                V. 268   477 2001              
REMARK   1  REFN                   ISSN 0014-2956                               
REMARK   1  PMID   11168385                                                     
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   C.WILSON,L.QUARRIE,G.J.ALLAN,D.J.FLINT,L.SAWYER,C.HOLT       
REMARK   1  TITL   EXPRESSION OF RECOMBINANT WILD TYPE AND MUTANT               
REMARK   1  TITL 2 BETA-LACTOGLOBULIN IN THE YEAST PICHIA PASTORIS              
REMARK   1  REF    INT.J.FOOD SCI.TECHNOL.       V.  34   445 1999              
REMARK   1  REFN                   ISSN 0950-5423                               
REMARK   1  DOI    10.1046/J.1365-2621.1999.00317.X                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.0                                           
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) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.64                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 10574                          
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) : 0.213                           
REMARK   3   R VALUE            (WORKING SET) : 0.267                           
REMARK   3   FREE R VALUE                     : 0.267                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 577                             
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) : 1.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.00                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 783                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2310                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 42                           
REMARK   3   BIN FREE R VALUE                    : 0.2040                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1252                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 70                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.58                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.11000                                             
REMARK   3    B22 (A**2) : 4.31000                                              
REMARK   3    B33 (A**2) : -2.21000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.210         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.188         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.132         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.567         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.945                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.914                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1276 ; 0.025 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1189 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1728 ; 2.061 ; 1.995       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2800 ; 1.008 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   157 ; 8.167 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   204 ; 0.140 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1368 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   209 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   235 ; 0.225 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1292 ; 0.247 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   790 ; 0.094 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    50 ; 0.187 ; 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):    14 ; 0.197 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    69 ; 0.204 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    10 ; 0.214 ; 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):   794 ; 1.420 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1290 ; 2.527 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   482 ; 3.328 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   438 ; 5.777 ; 4.000       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS ADDED IN THEIR RIDING           
REMARK   3  POSITIONS. AS USUAL WITH COW LACTOGLOBULIN STRUCTURES THERE ARE     
REMARK   3  SEVERAL INDISTINCT SURFACE LOOPS PRINCIPALLY AROUND 64, 88, 114     
REMARK   3  AND AFTER 152. THE DISULPHIDE BRIDGE BETWEEN C66 AND C160 HAS       
REMARK   3  VIRTUALLY NO ELECTRON DENSITY.                                      
REMARK   4                                                                      
REMARK   4 1UZ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1290014704.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-FEB-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX14.1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.488                              
REMARK 200  MONOCHROMATOR                  : CRYSTAL                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11241                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 5.700                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.23000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1QG5                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROPS WITH 20 MG/ML PROTEIN      
REMARK 280  PLUS APPROX 2M AMMONIUM SULPHATE, 10MM HEPES, PH 7.5, PH 7.50,      
REMARK 280  VAPOR DIFFUSION, HANGING DROP                                       
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       33.29500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       33.29500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       27.84500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       40.23500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       27.84500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       40.23500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       33.29500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       27.84500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       40.23500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       33.29500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       27.84500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       40.23500            
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 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: X                                     
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 APPLY THE FOLLOWING TO CHAINS: X                                     
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       33.29500            
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     GLN X   159                                                      
REMARK 465     CYS X   160                                                      
REMARK 465     HIS X   161                                                      
REMARK 465     ILE X   162                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ALA X  23   CA    ALA X  23   CB      0.131                       
REMARK 500    SER X  27   CB    SER X  27   OG     -0.079                       
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    ASP X  28   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ASP X  64   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ARG X 124   NE  -  CZ  -  NH1 ANGL. DEV. =   6.4 DEGREES          
REMARK 500    ARG X 124   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.1 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    GLU X  62       96.05   -163.56                                   
REMARK 500    ASN X  63      -22.37     75.07                                   
REMARK 500    ASP X  64      -28.14    150.62                                   
REMARK 500    ASP X  85       57.66    -94.47                                   
REMARK 500    ASP X  96      148.46   -173.43                                   
REMARK 500    TYR X  99      -36.51     67.23                                   
REMARK 500    LYS X 101      -54.62   -134.79                                   
REMARK 500    ASP X 129      128.89   -173.87                                   
REMARK 500    GLU X 157       91.31   -175.49                                   
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 LEU X  156     GLU X  157                  127.52                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1B0O   RELATED DB: PDB                                   
REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH PALMITATE, LATTICE Z        
REMARK 900 RELATED ID: 1B8E   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA-LACTOGLOBULIN   
REMARK 900 (ISOFORMS A AND B ) IN ORTHOROMBIC SPACE GROUP                       
REMARK 900 RELATED ID: 1BEB   RELATED DB: PDB                                   
REMARK 900 BOVINE BETA-LACTOGLOBULIN, LATTICE X                                 
REMARK 900 RELATED ID: 1BSO   RELATED DB: PDB                                   
REMARK 900 12-BROMODODECANOIC ACID BINDS INSIDE THE CALYX OF BOVINE BETA-       
REMARK 900 LACTOGLOBULIN                                                        
REMARK 900 RELATED ID: 1BSQ   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL AND FUNCTIONAL CONSEQUENCES OF POINT MUTATIONS OF         
REMARK 900 VARIANTS A AND B OF BOVINE BETA-LACTOGLOBULIN                        
REMARK 900 RELATED ID: 1BSY   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA-           
REMARK 900 LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 7.1     
REMARK 900 RELATED ID: 1CJ5   RELATED DB: PDB                                   
REMARK 900 BOVINE BETA-LACTOGLOBULIN A                                          
REMARK 900 RELATED ID: 1DV9   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL CHANGES ACCOMPANYING PH-INDUCED DISSOCIATION OF THE B-    
REMARK 900 LACTOGLOBULIN DIMER                                                  
REMARK 900 RELATED ID: 1GX8   RELATED DB: PDB                                   
REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL, TRIGONAL LATTICE Z 
REMARK 900 RELATED ID: 1GX9   RELATED DB: PDB                                   
REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOIC ACID, TRIGONAL     
REMARK 900 LATTICE Z                                                            
REMARK 900 RELATED ID: 1GXA   RELATED DB: PDB                                   
REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL AND PALMITIC ACID,  
REMARK 900 TRIGONAL LATTICE Z                                                   
REMARK 900 RELATED ID: 1MFH   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF BOVINE B-LACTOGLOBULIN A IN CRYSTALS GROWNAT VERY   
REMARK 900 LOW IONIC STRENGTH                                                   
REMARK 900 RELATED ID: 1QG5   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA-LACTOGLOBULIN   
REMARK 900 (ISOFORM A)                                                          
REMARK 900 RELATED ID: 2BLG   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA-           
REMARK 900 LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 8.2     
REMARK 900 RELATED ID: 3BLG   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA-           
REMARK 900 LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 6.2     
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE A VARIANT DIFFERS FROM THE EQUALLY                               
REMARK 999 COMMON B-VARIANT AT G64D AND A118V                                   
DBREF  1UZ2 X    1   162  UNP    P02754   LACB_BOVIN      17    178             
SEQADV 1UZ2 ASP X   64  UNP  P02754    GLY    80 SEE REMARK 999                 
SEQADV 1UZ2 VAL X  118  UNP  P02754    ALA   134 SEE REMARK 999                 
SEQADV 1UZ2 SER X  121  UNP  P02754    CYS   137 ENGINEERED MUTATION            
SEQRES   1 X  162  LEU ILE VAL THR GLN THR MET LYS GLY LEU ASP ILE GLN          
SEQRES   2 X  162  LYS VAL ALA GLY THR TRP TYR SER LEU ALA MET ALA ALA          
SEQRES   3 X  162  SER ASP ILE SER LEU LEU ASP ALA GLN SER ALA PRO LEU          
SEQRES   4 X  162  ARG VAL TYR VAL GLU GLU LEU LYS PRO THR PRO GLU GLY          
SEQRES   5 X  162  ASP LEU GLU ILE LEU LEU GLN LYS TRP GLU ASN ASP GLU          
SEQRES   6 X  162  CYS ALA GLN LYS LYS ILE ILE ALA GLU LYS THR LYS ILE          
SEQRES   7 X  162  PRO ALA VAL PHE LYS ILE ASP ALA LEU ASN GLU ASN LYS          
SEQRES   8 X  162  VAL LEU VAL LEU ASP THR ASP TYR LYS LYS TYR LEU LEU          
SEQRES   9 X  162  PHE CYS MET GLU ASN SER ALA GLU PRO GLU GLN SER LEU          
SEQRES  10 X  162  VAL CYS GLN SER LEU VAL ARG THR PRO GLU VAL ASP ASP          
SEQRES  11 X  162  GLU ALA LEU GLU LYS PHE ASP LYS ALA LEU LYS ALA LEU          
SEQRES  12 X  162  PRO MET HIS ILE ARG LEU SER PHE ASN PRO THR GLN LEU          
SEQRES  13 X  162  GLU GLU GLN CYS HIS ILE                                      
FORMUL   2  HOH   *70(H2 O)                                                     
HELIX    1   1 ILE X    2  THR X    6  5                                   5    
HELIX    2   2 ASP X   11  ALA X   16  5                                   6    
HELIX    3   3 ASP X   28  LEU X   32  5                                   5    
HELIX    4   4 ASP X  130  LEU X  140  1                                  11    
HELIX    5   5 LYS X  141  LEU X  143  5                                   3    
SHEET    1  XA10 GLY X  17  THR X  18  0                                        
SHEET    2  XA10 TYR X  42  PRO X  48 -1  O  LEU X  46   N  GLY X  17           
SHEET    3  XA10 LEU X  54  GLU X  62 -1  O  GLU X  55   N  LYS X  47           
SHEET    4  XA10 GLU X  65  LYS X  75 -1  O  GLU X  65   N  GLU X  62           
SHEET    5  XA10 VAL X  81  ASP X  85 -1  O  LYS X  83   N  GLU X  74           
SHEET    6  XA10 GLU X  89  THR X  97 -1  O  ASN X  90   N  ILE X  84           
SHEET    7  XA10 TYR X 102  ASN X 109 -1  O  LEU X 104   N  LEU X  95           
SHEET    8  XA10 LEU X 117  VAL X 123 -1  O  VAL X 118   N  MET X 107           
SHEET    9  XA10 TYR X  20  ALA X  26 -1  O  TYR X  20   N  VAL X 123           
SHEET   10  XA10 ILE X 147  SER X 150 -1  O  ILE X 147   N  ALA X  26           
SSBOND   1 CYS X  106    CYS X  119                          1555   1555  2.06  
CISPEP   1 THR X  154    GLN X  155          0        -2.95                     
CISPEP   2 GLN X  155    LEU X  156          0        -6.61                     
CRYST1   55.690   80.470   66.590  90.00  90.00  90.00 C 2 2 21      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      0.017956  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012427  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015017        0.00000