HEADER    SPLICING                                06-APR-09   2WFH              
TITLE     THE HUMAN SLIT 2 DIMERIZATION DOMAIN D4                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SLIT HOMOLOG 2 PROTEIN C-PRODUCT;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: DIMERIZATION DOMAIN, RESIDUES 726-907;                     
COMPND   5 SYNONYM: HUMAN SLIT 2 DOMAIN D4, SLIT-2;                             
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_TAXID: 9606;                                                
SOURCE   4 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   6 EXPRESSION_SYSTEM_CELL_LINE: HUMAN EMBRYONIC KIDNEY CELLS (HEK 293   
SOURCE   7 EBNA);                                                               
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: MODIFIED PTT3                             
KEYWDS    DEVELOPMENTAL PROTEIN, NEUROGENESIS, SPLICING, GLYCOPROTEIN, LEUCINE- 
KEYWDS   2 RICH REPEAT, DISULFIDE BOND, DIFFERENTIATION, EGF-LIKE DOMAIN, ID14- 
KEYWDS   3 EH4, ROUNDABOUT, CHEMOTAXIS, NERVE CELL, MIDLINE, HEPARAN, HEPARIN,  
KEYWDS   4 SECRETED, GUIDANCE, D4, XDS, LRR, SLIT, AXON, NEURON, PHASER,        
KEYWDS   5 SULFATE                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.SEIRADAKE,A.C.VON PHILIPSBORN,M.HENRY,M.FRITZ,H.LORTAT-JACOB,       
AUTHOR   2 M.JAMIN,W.HEMRIKA,M.BASTMEYER,S.CUSACK,A.A.MCCARTHY                  
REVDAT   7   20-NOV-24 2WFH    1       REMARK                                   
REVDAT   6   13-DEC-23 2WFH    1       REMARK                                   
REVDAT   5   10-JAN-18 2WFH    1       JRNL                                     
REVDAT   4   28-SEP-11 2WFH    1       JRNL                                     
REVDAT   3   13-JUL-11 2WFH    1       VERSN                                    
REVDAT   2   16-JUN-09 2WFH    1       JRNL                                     
REVDAT   1   21-APR-09 2WFH    0                                                
JRNL        AUTH   E.SEIRADAKE,A.C.VON PHILIPSBORN,M.HENRY,M.FRITZ,             
JRNL        AUTH 2 H.LORTAT-JACOB,M.JAMIN,W.HEMRIKA,M.BASTMEYER,S.CUSACK,       
JRNL        AUTH 3 A.A.MCCARTHY                                                 
JRNL        TITL   STRUCTURE AND FUNCTIONAL RELEVANCE OF THE SLIT2              
JRNL        TITL 2 HOMODIMERIZATION DOMAIN.                                     
JRNL        REF    EMBO REP.                     V.  10   736 2009              
JRNL        REFN                   ESSN 1469-3178                               
JRNL        PMID   19498462                                                     
JRNL        DOI    10.1038/EMBOR.2009.95                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 34545                          
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) : 0.186                           
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1800                            
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) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2596                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.85                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2660                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 125                          
REMARK   3   BIN FREE R VALUE                    : 0.3080                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2808                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 329                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.94                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.97000                                             
REMARK   3    B22 (A**2) : -1.97000                                             
REMARK   3    B33 (A**2) : 3.93000                                              
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): 0.129         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.122         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.103         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.673         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.952                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2891 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1988 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3935 ; 1.461 ; 1.995       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4871 ; 0.967 ; 3.007       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   366 ; 6.324 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   113 ;40.237 ;24.336       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   517 ;13.406 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    17 ;14.294 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   461 ; 0.077 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3138 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   531 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   550 ; 0.208 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2082 ; 0.200 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1336 ; 0.168 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1411 ; 0.085 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   241 ; 0.159 ; 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):     8 ; 0.142 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    42 ; 0.277 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    19 ; 0.175 ; 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):  2340 ; 0.856 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   724 ; 0.165 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2958 ; 1.052 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1224 ; 1.823 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   974 ; 2.605 ; 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  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   727        A   907                          
REMARK   3    ORIGIN FOR THE GROUP (A):  15.9902  -5.5132  22.5413              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0732 T22:  -0.0471                                     
REMARK   3      T33:   0.0250 T12:  -0.0220                                     
REMARK   3      T13:   0.0186 T23:  -0.0275                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5199 L22:   1.6666                                     
REMARK   3      L33:   1.3579 L12:   0.1994                                     
REMARK   3      L13:   0.0384 L23:  -0.8390                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0068 S12:   0.0408 S13:  -0.1478                       
REMARK   3      S21:  -0.0620 S22:   0.0002 S23:   0.0662                       
REMARK   3      S31:   0.0782 S32:  -0.1243 S33:  -0.0070                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   727        B   907                          
REMARK   3    ORIGIN FOR THE GROUP (A):  36.1828   7.8606  18.2627              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0685 T22:  -0.0576                                     
REMARK   3      T33:   0.0136 T12:  -0.0167                                     
REMARK   3      T13:   0.0247 T23:  -0.0210                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8685 L22:   0.9773                                     
REMARK   3      L33:   1.1124 L12:   0.0790                                     
REMARK   3      L13:  -0.2561 L23:  -0.6148                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0056 S12:  -0.0108 S13:   0.1455                       
REMARK   3      S21:   0.0143 S22:   0.0074 S23:  -0.1042                       
REMARK   3      S31:  -0.0099 S32:   0.0368 S33:  -0.0018                       
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 2WFH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-APR-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290039374.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97950                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36353                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.13000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2V70                                       
REMARK 200                                                                      
REMARK 200 REMARK: THE INPUT MODEL WAS EDITED TO CONTAIN THE SAME NUMBER OF     
REMARK 200  LRR REPEATS AS THE TARGET.                                          
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LISO4, 0.1 M TRIS PH 8.5, 30%      
REMARK 280  PEG 4000                                                            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       3555   -Y,X+1/2,Z+1/4                                          
REMARK 290       4555   Y+1/2,-X,Z+3/4                                          
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X,-Y,Z                                                 
REMARK 290       7555   -Y+1/2,X,Z+3/4                                          
REMARK 290       8555   Y,-X+1/2,Z+1/4                                          
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       64.33000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       64.33000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       24.07500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       64.33000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       12.03750            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       64.33000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       36.11250            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       64.33000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       64.33000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       24.07500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000 -1.000000  0.000000       64.33000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       36.11250            
REMARK 290   SMTRY1   8  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000       64.33000            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       12.03750            
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: PQS                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 3230 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19040 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.2 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   724                                                      
REMARK 465     SER A   725                                                      
REMARK 465     ARG A   726                                                      
REMARK 465     ALA A   908                                                      
REMARK 465     ALA A   909                                                      
REMARK 465     ALA A   910                                                      
REMARK 465     HIS A   911                                                      
REMARK 465     HIS A   912                                                      
REMARK 465     HIS A   913                                                      
REMARK 465     HIS A   914                                                      
REMARK 465     HIS A   915                                                      
REMARK 465     HIS A   916                                                      
REMARK 465     GLY B   724                                                      
REMARK 465     SER B   725                                                      
REMARK 465     ARG B   726                                                      
REMARK 465     ALA B   908                                                      
REMARK 465     ALA B   909                                                      
REMARK 465     ALA B   910                                                      
REMARK 465     HIS B   911                                                      
REMARK 465     HIS B   912                                                      
REMARK 465     HIS B   913                                                      
REMARK 465     HIS B   914                                                      
REMARK 465     HIS B   915                                                      
REMARK 465     HIS B   916                                                      
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    ASP A 735       63.36     32.22                                   
REMARK 500    THR A 736       -5.26     81.78                                   
REMARK 500    ASN A 764     -161.02   -122.81                                   
REMARK 500    ASN A 787     -165.24   -125.73                                   
REMARK 500    ASN A 799       -6.18     77.07                                   
REMARK 500    MET A 800       52.80    -97.59                                   
REMARK 500    ASN A 811     -157.71   -124.26                                   
REMARK 500    LEU A 824       59.12    -91.33                                   
REMARK 500    ASN A 835     -156.50   -122.13                                   
REMARK 500    ILE A 856       22.34   -141.10                                   
REMARK 500    PRO A 881       32.57    -85.37                                   
REMARK 500    ASN B 764     -163.81   -115.74                                   
REMARK 500    ASN B 787     -162.53   -121.17                                   
REMARK 500    MET B 800       54.98   -100.87                                   
REMARK 500    ASN B 811     -157.37   -124.81                                   
REMARK 500    ARG B 814      -63.56   -130.24                                   
REMARK 500    ASN B 835     -159.68   -133.20                                   
REMARK 500    LEU B 848       59.12    -93.82                                   
REMARK 500    ILE B 856       26.26   -146.80                                   
REMARK 500    ASP B 864     -169.92   -103.59                                   
REMARK 500    PRO B 881       31.02    -87.75                                   
REMARK 500    ALA B 893      119.94    -37.22                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B2070        DISTANCE =  6.00 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1908                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2V9T   RELATED DB: PDB                                   
REMARK 900 COMPLEX BETWEEN THE SECOND LRR DOMAIN OF SLIT2 AND THE FIRST IG      
REMARK 900 DOMAIN FROM ROBO1                                                    
REMARK 900 RELATED ID: 2V9S   RELATED DB: PDB                                   
REMARK 900 SECOND LRR DOMAIN OF HUMAN SLIT2                                     
REMARK 900 RELATED ID: 2V70   RELATED DB: PDB                                   
REMARK 900 THIRD LRR DOMAIN OF HUMAN SLIT2                                      
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 CONSTRUCT CONTAINS N-TERMINAL RESIDUES GS AND C-TERMINAL             
REMARK 999 RESIDUES AAAHHHHHH                                                   
DBREF  2WFH A  724   725  PDB    2WFH     2WFH           724    725             
DBREF  2WFH A  726   907  UNP    O94813   SLIT2_HUMAN    726    907             
DBREF  2WFH A  908   916  PDB    2WFH     2WFH           908    916             
DBREF  2WFH B  724   725  PDB    2WFH     2WFH           724    725             
DBREF  2WFH B  726   907  UNP    O94813   SLIT2_HUMAN    726    907             
DBREF  2WFH B  908   916  PDB    2WFH     2WFH           908    916             
SEQRES   1 A  193  GLY SER ARG CYS PRO THR GLU CYS THR CYS LEU ASP THR          
SEQRES   2 A  193  VAL VAL ARG CYS SER ASN LYS GLY LEU LYS VAL LEU PRO          
SEQRES   3 A  193  LYS GLY ILE PRO ARG ASP VAL THR GLU LEU TYR LEU ASP          
SEQRES   4 A  193  GLY ASN GLN PHE THR LEU VAL PRO LYS GLU LEU SER ASN          
SEQRES   5 A  193  TYR LYS HIS LEU THR LEU ILE ASP LEU SER ASN ASN ARG          
SEQRES   6 A  193  ILE SER THR LEU SER ASN GLN SER PHE SER ASN MET THR          
SEQRES   7 A  193  GLN LEU LEU THR LEU ILE LEU SER TYR ASN ARG LEU ARG          
SEQRES   8 A  193  CYS ILE PRO PRO ARG THR PHE ASP GLY LEU LYS SER LEU          
SEQRES   9 A  193  ARG LEU LEU SER LEU HIS GLY ASN ASP ILE SER VAL VAL          
SEQRES  10 A  193  PRO GLU GLY ALA PHE ASN ASP LEU SER ALA LEU SER HIS          
SEQRES  11 A  193  LEU ALA ILE GLY ALA ASN PRO LEU TYR CYS ASP CYS ASN          
SEQRES  12 A  193  MET GLN TRP LEU SER ASP TRP VAL LYS SER GLU TYR LYS          
SEQRES  13 A  193  GLU PRO GLY ILE ALA ARG CYS ALA GLY PRO GLY GLU MET          
SEQRES  14 A  193  ALA ASP LYS LEU LEU LEU THR THR PRO SER LYS LYS PHE          
SEQRES  15 A  193  THR CYS ALA ALA ALA HIS HIS HIS HIS HIS HIS                  
SEQRES   1 B  193  GLY SER ARG CYS PRO THR GLU CYS THR CYS LEU ASP THR          
SEQRES   2 B  193  VAL VAL ARG CYS SER ASN LYS GLY LEU LYS VAL LEU PRO          
SEQRES   3 B  193  LYS GLY ILE PRO ARG ASP VAL THR GLU LEU TYR LEU ASP          
SEQRES   4 B  193  GLY ASN GLN PHE THR LEU VAL PRO LYS GLU LEU SER ASN          
SEQRES   5 B  193  TYR LYS HIS LEU THR LEU ILE ASP LEU SER ASN ASN ARG          
SEQRES   6 B  193  ILE SER THR LEU SER ASN GLN SER PHE SER ASN MET THR          
SEQRES   7 B  193  GLN LEU LEU THR LEU ILE LEU SER TYR ASN ARG LEU ARG          
SEQRES   8 B  193  CYS ILE PRO PRO ARG THR PHE ASP GLY LEU LYS SER LEU          
SEQRES   9 B  193  ARG LEU LEU SER LEU HIS GLY ASN ASP ILE SER VAL VAL          
SEQRES  10 B  193  PRO GLU GLY ALA PHE ASN ASP LEU SER ALA LEU SER HIS          
SEQRES  11 B  193  LEU ALA ILE GLY ALA ASN PRO LEU TYR CYS ASP CYS ASN          
SEQRES  12 B  193  MET GLN TRP LEU SER ASP TRP VAL LYS SER GLU TYR LYS          
SEQRES  13 B  193  GLU PRO GLY ILE ALA ARG CYS ALA GLY PRO GLY GLU MET          
SEQRES  14 B  193  ALA ASP LYS LEU LEU LEU THR THR PRO SER LYS LYS PHE          
SEQRES  15 B  193  THR CYS ALA ALA ALA HIS HIS HIS HIS HIS HIS                  
HET    SO4  A1908       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3  SO4    O4 S 2-                                                      
FORMUL   4  HOH   *329(H2 O)                                                    
HELIX    1   1 PRO A  770  TYR A  776  5                                   7    
HELIX    2   2 ASP A  864  ASN A  866  5                                   3    
HELIX    3   3 MET A  867  GLU A  877  1                                  11    
HELIX    4   4 PRO A  889  ALA A  893  5                                   5    
HELIX    5   5 PRO A  901  PHE A  905  5                                   5    
HELIX    6   6 PRO B  770  TYR B  776  5                                   7    
HELIX    7   7 ASP B  864  ASN B  866  5                                   3    
HELIX    8   8 MET B  867  LYS B  875  1                                   9    
HELIX    9   9 PRO B  889  ALA B  893  5                                   5    
HELIX   10  10 PRO B  901  PHE B  905  5                                   5    
SHEET    1  AA 7 THR A 732  LEU A 734  0                                        
SHEET    2  AA 7 VAL A 737  ARG A 739 -1  O  VAL A 737   N  LEU A 734           
SHEET    3  AA 7 GLU A 758  TYR A 760  1  O  GLU A 758   N  VAL A 738           
SHEET    4  AA 7 LEU A 781  ASP A 783  1  O  LEU A 781   N  LEU A 759           
SHEET    5  AA 7 THR A 805  ILE A 807  1  O  THR A 805   N  ILE A 782           
SHEET    6  AA 7 LEU A 829  SER A 831  1  O  LEU A 829   N  LEU A 806           
SHEET    7  AA 7 HIS A 853  ALA A 855  1  O  HIS A 853   N  LEU A 830           
SHEET    1  AB 2 LEU A 861  TYR A 862  0                                        
SHEET    2  AB 2 CYS A 886  GLY A 888  1  N  ALA A 887   O  LEU A 861           
SHEET    1  BA 7 THR B 732  LEU B 734  0                                        
SHEET    2  BA 7 VAL B 737  ARG B 739 -1  O  VAL B 737   N  LEU B 734           
SHEET    3  BA 7 GLU B 758  TYR B 760  1  O  GLU B 758   N  VAL B 738           
SHEET    4  BA 7 LEU B 781  ASP B 783  1  O  LEU B 781   N  LEU B 759           
SHEET    5  BA 7 THR B 805  ILE B 807  1  O  THR B 805   N  ILE B 782           
SHEET    6  BA 7 LEU B 829  SER B 831  1  O  LEU B 829   N  LEU B 806           
SHEET    7  BA 7 HIS B 853  ALA B 855  1  O  HIS B 853   N  LEU B 830           
SHEET    1  BB 2 LEU B 861  TYR B 862  0                                        
SHEET    2  BB 2 CYS B 886  GLY B 888  1  N  ALA B 887   O  LEU B 861           
SSBOND   1 CYS A  727    CYS A  733                          1555   1555  2.03  
SSBOND   2 CYS A  731    CYS A  740                          1555   1555  2.06  
SSBOND   3 CYS A  863    CYS A  886                          1555   1555  2.04  
SSBOND   4 CYS A  865    CYS A  907                          1555   1555  2.03  
SSBOND   5 CYS B  727    CYS B  733                          1555   1555  2.05  
SSBOND   6 CYS B  731    CYS B  740                          1555   1555  2.05  
SSBOND   7 CYS B  863    CYS B  886                          1555   1555  2.05  
SSBOND   8 CYS B  865    CYS B  907                          1555   1555  2.03  
CISPEP   1 GLY A  888    PRO A  889          0        -2.04                     
CISPEP   2 GLY B  888    PRO B  889          0        -0.38                     
SITE     1 AC1  8 TYR A 810  HIS A 833  ALA A 858  HOH A2178                    
SITE     2 AC1  8 HOH A2179  HOH A2180  TYR B 810  HIS B 833                    
CRYST1  128.660  128.660   48.150  90.00  90.00  90.00 I 41         16          
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      0.007772  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007772  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020768        0.00000