PDB Short entry for 3TBD
HEADER    CELL ADHESION                           05-AUG-11   3TBD              
TITLE     CRYSTAL STRUCTURE OF DOMAIN VI AND LE1 OF HUMAN NETRIN-G2             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NETRIN-G2;                                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: DOMAIN VI AND LE1, UNP RESIDUES 18-349;                    
COMPND   5 SYNONYM: LAMINET-2;                                                  
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: NTNG2, KIAA1857, LMNT2, UNQ9381/PRO34206;                      
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: HEK 293 GNTI(-);                        
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: EPISOMAL;                             
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PCEP4                                     
KEYWDS    LAMININ N-TERMINAL DOMAIN, DOMAIN VI, LE-DOMAIN, NETRIN-G, NETRIN,    
KEYWDS   2 NEURONAL CELL ADHESION MOLECULE, NETRIN G LIGAND 2, NGL-2, LRRC4,    
KEYWDS   3 NERVOUS SYSTEM, NEURONAL SYNAPSES, AXONAL, CELL ADHESION             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.BRASCH,Q.LIU,L.SHAPIRO                                              
REVDAT   4   21-DEC-22 3TBD    1       SEQADV HETSYN                            
REVDAT   3   29-JUL-20 3TBD    1       COMPND REMARK SEQADV HETNAM              
REVDAT   3 2                   1       LINK   SITE   ATOM                       
REVDAT   2   11-JAN-12 3TBD    1       JRNL                                     
REVDAT   1   02-NOV-11 3TBD    0                                                
JRNL        AUTH   J.BRASCH,O.J.HARRISON,G.AHLSEN,Q.LIU,L.SHAPIRO               
JRNL        TITL   CRYSTAL STRUCTURE OF THE LIGAND BINDING DOMAIN OF NETRIN G2. 
JRNL        REF    J.MOL.BIOL.                   V. 414   723 2011              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   22041449                                                     
JRNL        DOI    10.1016/J.JMB.2011.10.030                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
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) : 28.27                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 38026                          
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) : 0.178                           
REMARK   3   R VALUE            (WORKING SET) : 0.175                           
REMARK   3   FREE R VALUE                     : 0.227                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2020                            
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) : 2079                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 74.72                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 141                          
REMARK   3   BIN FREE R VALUE                    : 0.3480                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2662                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 69                                      
REMARK   3   SOLVENT ATOMS            : 412                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.44                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.83000                                              
REMARK   3    B22 (A**2) : 0.83000                                              
REMARK   3    B33 (A**2) : -1.24000                                             
REMARK   3    B12 (A**2) : 0.41000                                              
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.124         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.073         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.318         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.931                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2950 ; 0.028 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4033 ; 2.272 ; 1.975       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   368 ; 7.163 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   147 ;33.289 ;22.857       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   500 ;14.662 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    30 ;18.592 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   420 ; 0.184 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2299 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1717 ; 1.578 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2792 ; 2.571 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1233 ; 3.752 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1222 ; 5.774 ; 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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3TBD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-AUG-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000067271.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUL-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4A                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.071                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40558                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 5.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
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) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 74.8                               
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         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXS                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.29                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M CALCIUM ACETATE,      
REMARK 280  0.1M SODIUM CACODYLATE PH6.5, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 293.15K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      127.09333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       63.54667            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       63.54667            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      127.09333            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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     SER A   332                                                      
REMARK 465     HIS A   333                                                      
REMARK 465     HIS A   334                                                      
REMARK 465     HIS A   335                                                      
REMARK 465     HIS A   336                                                      
REMARK 465     HIS A   337                                                      
REMARK 465     HIS A   338                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   517     O    HOH A   714              2.04            
REMARK 500   O    HOH A   566     O    HOH A   678              2.06            
REMARK 500   O    HOH A   394     O    HOH A   685              2.06            
REMARK 500   O    HOH A   460     O    HOH A   650              2.06            
REMARK 500   O    HOH A   397     O    HOH A   685              2.08            
REMARK 500   O    THR A    11     N    GLY A    14              2.09            
REMARK 500   O    HOH A   533     O    HOH A   739              2.10            
REMARK 500   OE2  GLU A   181     O    HOH A   501              2.12            
REMARK 500   NZ   LYS A    81     O    HOH A   729              2.14            
REMARK 500   O    HOH A   387     O    HOH A   437              2.15            
REMARK 500   OH   TYR A   316     O    HOH A   591              2.15            
REMARK 500   O    HOH A   354     O    HOH A   601              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   OG   SER A    61     O    HOH A   343     4565     1.62            
REMARK 500   O    HOH A   416     O    HOH A   605     4565     1.91            
REMARK 500   CG2  THR A    10     NH2  ARG A   238     5565     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    TYR A 126   CD1   TYR A 126   CE1     0.092                       
REMARK 500    VAL A 249   CB    VAL A 249   CG2     0.127                       
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    GLU A  13   N   -  CA  -  C   ANGL. DEV. =  22.6 DEGREES          
REMARK 500    MET A  27   CG  -  SD  -  CE  ANGL. DEV. = -11.7 DEGREES          
REMARK 500    HIS A  54   N   -  CA  -  CB  ANGL. DEV. =  12.5 DEGREES          
REMARK 500    TYR A 126   C   -  N   -  CA  ANGL. DEV. = -18.4 DEGREES          
REMARK 500    ASP A 139   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ARG A 195   CG  -  CD  -  NE  ANGL. DEV. = -15.8 DEGREES          
REMARK 500    ARG A 195   NE  -  CZ  -  NH1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 195   NE  -  CZ  -  NH2 ANGL. DEV. =  -8.1 DEGREES          
REMARK 500    ARG A 251   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ARG A 269   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG A 269   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 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    SER A  53       32.29    -92.15                                   
REMARK 500    GLU A  55      -25.62   -151.27                                   
REMARK 500    PRO A  57       57.19   -100.37                                   
REMARK 500    TYR A  58      -40.88     79.07                                   
REMARK 500    CYS A  60       56.44     75.23                                   
REMARK 500    TRP A  95       42.31    -80.80                                   
REMARK 500    LYS A 112      133.48   -171.78                                   
REMARK 500    SER A 183      -35.29   -134.94                                   
REMARK 500    TRP A 185      -11.42     90.96                                   
REMARK 500    TRP A 185       -7.66     87.35                                   
REMARK 500    ALA A 186      125.41    -39.68                                   
REMARK 500    LYS A 192      -40.59     71.03                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LEU A  77   O                                                      
REMARK 620 2 ASP A  80   OD1  81.7                                              
REMARK 620 3 GLU A  82   OE2 161.1 116.0                                        
REMARK 620 4 THR A  88   O    84.2 136.7  78.2                                  
REMARK 620 5 THR A  88   OG1  93.6  69.5  87.1  70.8                            
REMARK 620 6 SER A 262   O    84.8 138.0  85.6  80.5 151.2                      
REMARK 620 7 HOH A 433   O   102.8  70.7  90.1 152.6 133.9  73.9                
REMARK 620 N                    1     2     3     4     5     6                 
DBREF  3TBD A    1   332  UNP    Q96CW9   NTNG2_HUMAN     18    349             
SEQADV 3TBD ALA A  329  UNP  Q96CW9    THR   346 VARIANT                        
SEQADV 3TBD HIS A  333  UNP  Q96CW9              EXPRESSION TAG                 
SEQADV 3TBD HIS A  334  UNP  Q96CW9              EXPRESSION TAG                 
SEQADV 3TBD HIS A  335  UNP  Q96CW9              EXPRESSION TAG                 
SEQADV 3TBD HIS A  336  UNP  Q96CW9              EXPRESSION TAG                 
SEQADV 3TBD HIS A  337  UNP  Q96CW9              EXPRESSION TAG                 
SEQADV 3TBD HIS A  338  UNP  Q96CW9              EXPRESSION TAG                 
SEQRES   1 A  338  ASP TYR ASP ILE CYS LYS SER TRP VAL THR THR ASP GLU          
SEQRES   2 A  338  GLY PRO THR TRP GLU PHE TYR ALA CYS GLN PRO LYS VAL          
SEQRES   3 A  338  MET ARG LEU LYS ASP TYR VAL LYS VAL LYS VAL GLU PRO          
SEQRES   4 A  338  SER GLY ILE THR CYS GLY ASP PRO PRO GLU ARG PHE CYS          
SEQRES   5 A  338  SER HIS GLU ASN PRO TYR LEU CYS SER ASN GLU CYS ASP          
SEQRES   6 A  338  ALA SER ASN PRO ASP LEU ALA HIS PRO PRO ARG LEU MET          
SEQRES   7 A  338  PHE ASP LYS GLU GLU GLU GLY LEU ALA THR TYR TRP GLN          
SEQRES   8 A  338  SER ILE THR TRP SER ARG TYR PRO SER PRO LEU GLU ALA          
SEQRES   9 A  338  ASN ILE THR LEU SER TRP ASN LYS THR VAL GLU LEU THR          
SEQRES  10 A  338  ASP ASP VAL VAL MET THR PHE GLU TYR GLY ARG PRO THR          
SEQRES  11 A  338  VAL MET VAL LEU GLU LYS SER LEU ASP ASN GLY ARG THR          
SEQRES  12 A  338  TRP GLN PRO TYR GLN PHE TYR ALA GLU ASP CYS MET GLU          
SEQRES  13 A  338  ALA PHE GLY MET SER ALA ARG ARG ALA ARG ASP MET SER          
SEQRES  14 A  338  SER SER SER ALA HIS ARG VAL LEU CYS THR GLU GLU TYR          
SEQRES  15 A  338  SER ARG TRP ALA GLY SER LYS LYS GLU LYS HIS VAL ARG          
SEQRES  16 A  338  PHE GLU VAL ARG ASP ARG PHE ALA ILE PHE ALA GLY PRO          
SEQRES  17 A  338  ASP LEU ARG ASN MET ASP ASN LEU TYR THR ARG LEU GLU          
SEQRES  18 A  338  SER ALA LYS GLY LEU LYS GLU PHE PHE THR LEU THR ASP          
SEQRES  19 A  338  LEU ARG MET ARG LEU LEU ARG PRO ALA LEU GLY GLY THR          
SEQRES  20 A  338  TYR VAL GLN ARG GLU ASN LEU TYR LYS TYR PHE TYR ALA          
SEQRES  21 A  338  ILE SER ASN ILE GLU VAL ILE GLY ARG CYS LYS CYS ASN          
SEQRES  22 A  338  LEU HIS ALA ASN LEU CYS SER MET ARG GLU GLY SER LEU          
SEQRES  23 A  338  GLN CYS GLU CYS GLU HIS ASN THR THR GLY PRO ASP CYS          
SEQRES  24 A  338  GLY LYS CYS LYS LYS ASN PHE ARG THR ARG SER TRP ARG          
SEQRES  25 A  338  ALA GLY SER TYR LEU PRO LEU PRO HIS GLY SER PRO ASN          
SEQRES  26 A  338  ALA CYS ALA ALA ALA GLY SER HIS HIS HIS HIS HIS HIS          
MODRES 3TBD ASN A  111  ASN  GLYCOSYLATION SITE                                 
MODRES 3TBD ASN A  105  ASN  GLYCOSYLATION SITE                                 
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET     CA  A 401       1                                                       
HET    PO4  A 339       5                                                       
HET    PO4  A 340       5                                                       
HET     CL  A 341       1                                                       
HET     CL  A 342       1                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      CA CALCIUM ION                                                      
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      CL CHLORIDE ION                                                     
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
FORMUL   2  NAG    4(C8 H15 N O6)                                               
FORMUL   4   CA    CA 2+                                                        
FORMUL   5  PO4    2(O4 P 3-)                                                   
FORMUL   7   CL    2(CL 1-)                                                     
FORMUL   9  HOH   *412(H2 O)                                                    
HELIX    1   1 LYS A   30  VAL A   33  5                                   4    
HELIX    2   2 PRO A   74  PHE A   79  5                                   6    
HELIX    3   3 ASP A  153  GLY A  159  1                                   7    
HELIX    4   4 ARG A  164  MET A  168  5                                   5    
HELIX    5   5 SER A  169  ALA A  173  5                                   5    
HELIX    6   6 VAL A  198  GLY A  207  1                                  10    
HELIX    7   7 ASN A  212  ALA A  223  1                                  12    
HELIX    8   8 GLY A  225  PHE A  230  1                                   6    
HELIX    9   9 ASN A  253  TYR A  257  5                                   5    
SHEET    1   A 2 LYS A   6  THR A  11  0                                        
SHEET    2   A 2 GLY A  14  PHE A  19 -1  O  THR A  16   N  VAL A   9           
SHEET    1   B 4 MET A  27  ARG A  28  0                                        
SHEET    2   B 4 ILE A 267  CYS A 270 -1  O  GLY A 268   N  MET A  27           
SHEET    3   B 4 ALA A 104  LEU A 116 -1  N  GLU A 115   O  ARG A 269           
SHEET    4   B 4 LYS A  34  GLU A  38 -1  N  GLU A  38   O  ASN A 105           
SHEET    1   C 7 MET A  27  ARG A  28  0                                        
SHEET    2   C 7 ILE A 267  CYS A 270 -1  O  GLY A 268   N  MET A  27           
SHEET    3   C 7 ALA A 104  LEU A 116 -1  N  GLU A 115   O  ARG A 269           
SHEET    4   C 7 THR A 231  ARG A 241 -1  O  LEU A 235   N  LEU A 108           
SHEET    5   C 7 VAL A 131  SER A 137 -1  N  SER A 137   O  THR A 233           
SHEET    6   C 7 GLN A 145  ALA A 151 -1  O  GLN A 148   N  LEU A 134           
SHEET    7   C 7 CYS A 178  THR A 179  1  O  THR A 179   N  PHE A 149           
SHEET    1   D 2 GLU A  49  PHE A  51  0                                        
SHEET    2   D 2 ASN A  62  CYS A  64 -1  O  CYS A  64   N  GLU A  49           
SHEET    1   E 4 TRP A  90  GLN A  91  0                                        
SHEET    2   E 4 ALA A 260  GLU A 265 -1  O  ILE A 261   N  TRP A  90           
SHEET    3   E 4 VAL A 120  PHE A 124 -1  N  THR A 123   O  ASN A 263           
SHEET    4   E 4 HIS A 193  PHE A 196 -1  O  VAL A 194   N  MET A 122           
SHEET    1   F 2 CYS A 279  ARG A 282  0                                        
SHEET    2   F 2 SER A 285  CYS A 288 -1  O  SER A 285   N  ARG A 282           
SHEET    1   G 2 THR A 294  THR A 295  0                                        
SHEET    2   G 2 LYS A 301  CYS A 302 -1  O  LYS A 301   N  THR A 295           
SSBOND   1 CYS A    5    CYS A   22                          1555   1555  2.04  
SSBOND   2 CYS A   44    CYS A   64                          1555   1555  2.10  
SSBOND   3 CYS A   52    CYS A   60                          1555   1555  2.01  
SSBOND   4 CYS A  154    CYS A  178                          1555   1555  2.06  
SSBOND   5 CYS A  270    CYS A  279                          1555   1555  2.09  
SSBOND   6 CYS A  272    CYS A  288                          1555   1555  2.01  
SSBOND   7 CYS A  290    CYS A  299                          1555   1555  2.05  
SSBOND   8 CYS A  302    CYS A  327                          1555   1555  2.10  
LINK         ND2 ASN A 105                 C1  NAG B   1     1555   1555  1.47  
LINK         ND2 ASN A 111                 C1  NAG C   1     1555   1555  1.46  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.44  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.44  
LINK         O   LEU A  77                CA    CA A 401     1555   1555  2.32  
LINK         OD1 ASP A  80                CA    CA A 401     1555   1555  2.37  
LINK         OE2 GLU A  82                CA    CA A 401     1555   1555  2.31  
LINK         O   THR A  88                CA    CA A 401     1555   1555  2.42  
LINK         OG1 THR A  88                CA    CA A 401     1555   1555  2.50  
LINK         O   SER A 262                CA    CA A 401     1555   1555  2.39  
LINK        CA    CA A 401                 O   HOH A 433     1555   1555  2.47  
CISPEP   1 ASP A   12    GLU A   13          0        19.29                     
CISPEP   2 GLU A   38    PRO A   39          0         0.90                     
CISPEP   3 ASP A   46    PRO A   47          0         5.93                     
CISPEP   4 GLU A   55    ASN A   56          0         0.09                     
CISPEP   5 ASN A   56    PRO A   57          0         0.03                     
CISPEP   6 TYR A   98    PRO A   99          0        14.69                     
CISPEP   7 LEU A  317    PRO A  318          0         0.19                     
CISPEP   8 LEU A  319    PRO A  320          0         3.60                     
CRYST1   63.134   63.134  190.640  90.00  90.00 120.00 P 32 2 1      6          
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      0.015839  0.009145  0.000000        0.00000                         
SCALE2      0.000000  0.018290  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005245        0.00000