HEADER    IMMUNE SYSTEM                           14-APR-05   2BOU              
TITLE     EGF DOMAINS 1,2,5 OF HUMAN EMR2, A 7-TM IMMUNE SYSTEM MOLECULE, IN    
TITLE    2 COMPLEX WITH BARIUM.                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EGF-LIKE MODULE CONTAINING MUCIN-LIKE HORMONE RECEPTOR-LIKE
COMPND   3 2 PRECURSOR;                                                         
COMPND   4 CHAIN: A;                                                            
COMPND   5 FRAGMENT: EGF DOMAINS 1,2 AND 5,RESIDUES 25-118,212-260;             
COMPND   6 SYNONYM: EGF-LIKE MODULE EMR2;                                       
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: NM554;                                     
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: PREP4;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PQE30                                     
KEYWDS    CD97, CD55, EGF, 7TM, CALCIUM-BINDING, CELL ADHESION, EGF-LIKE        
KEYWDS   2 DOMAIN, G-PROTEIN COUPLED RECEPTOR, IMMUNE SYSTEM                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.J.M.ABBOTT,I.SPENDLOVE,P.ROVERSI,P.TERIETE,V.KNOTT,P.A.HANDFORD,    
AUTHOR   2 J.M.MCDONNELL,S.M.LEA                                                
REVDAT   5   23-OCT-24 2BOU    1       REMARK LINK                              
REVDAT   4   25-JAN-17 2BOU    1       REMARK VERSN  MASTER                     
REVDAT   3   25-MAY-11 2BOU    1       VERSN                                    
REVDAT   2   24-FEB-09 2BOU    1       VERSN                                    
REVDAT   1   18-OCT-06 2BOU    0                                                
JRNL        AUTH   R.J.M.ABBOTT,I.SPENDLOVE,P.ROVERSI,H.FITZGIBBON,V.KNOTT,     
JRNL        AUTH 2 P.TERIETE,J.M.MCDONNELL,P.A.HANDFORD,S.M.LEA                 
JRNL        TITL   STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF A NOVEL T CELL 
JRNL        TITL 2 RECEPTOR CO-REGULATORY PROTEIN COMPLEX, CD97-CD55.           
JRNL        REF    J.BIOL.CHEM.                  V. 282 22023 2007              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   17449467                                                     
JRNL        DOI    10.1074/JBC.M702588200                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   R.J.M.ABBOTT,V.KNOTT,P.ROVERSI,S.NEUDECK,P.LUKACIK,          
REMARK   1  AUTH 2 P.A.HANDFORD,S.M.LEA                                         
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION ANALYSIS   
REMARK   1  TITL 2 OF THREE EGF DOMAINS OF EMR2, A 7TM IMMUNE-SYSTEM MOLECULE   
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  60   936 2004              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  PMID   15103144                                                     
REMARK   1  DOI    10.1107/S0907444904005098                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT 5.6.1                                            
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 51.30                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 14734                          
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.238                           
REMARK   3   R VALUE            (WORKING SET) : 0.238                           
REMARK   3   FREE R VALUE                     : 0.255                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 732                             
REMARK   3                                                                      
REMARK   3  USING ALL DATA, NO SIGMA CUTOFF.                                    
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.2384                 
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.2376                 
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.255                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.00                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 732                    
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 14734                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1032                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 9                                       
REMARK   3   SOLVENT ATOMS            : 104                                     
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : -3.005                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : 0.006 ; 2.000 ; 1075            
REMARK   3   BOND ANGLES            (DEGREES) : 0.951 ; 3.000 ; 1455            
REMARK   3   TORSION ANGLES         (DEGREES) : 18.688; 0.000 ; 634             
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TRIGONAL CARBON PLANES       (A) : 0.008 ; 2.000 ; 33              
REMARK   3   GENERAL PLANES               (A) : 0.021 ; 5.000 ; 155             
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : 1.336 ; 20.000; 1076            
REMARK   3   NON-BONDED CONTACTS          (A) : 0.083 ; 5.000 ; 22              
REMARK   3                                                                      
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : 0                                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : BABINET MASKING                                      
REMARK   3   KSOL        : 0.39                                                 
REMARK   3   BSOL        : 22.20                                                
REMARK   3                                                                      
REMARK   3  RESTRAINT LIBRARIES.                                                
REMARK   3   STEREOCHEMISTRY : TNT CSDX_PROTGEO.DAT                             
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : TNT BCORREL V1.0             
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: REFINED USING BUSTER-TNT VERSION 1.0.4    
REMARK   4                                                                      
REMARK   4 2BOU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-APR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290023555.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-OCT-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.93400                            
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 : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14758                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 23.260                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.3                               
REMARK 200  DATA REDUNDANCY                : 22.20                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 4.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 57.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 17.50                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.53000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER                        
REMARK 200 SOFTWARE USED: SHARP, DM, SOLOMON                                    
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: HEAVY ATOMS FOUND IN SAD ANOMALOUS DIFFERENCE PATTERSON      
REMARK 200  FOR THE LAMBDA 1.3776 A DATASET                                     
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1-0.175 M BARIUM CHLORIDE, 12-16%      
REMARK 280  W/V PEG 8000, 0.1 M NA CACODYLATE BUFFER PH 6.5, PH 6.50            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       45.53000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.78000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       45.53000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       30.78000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     ASP A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     LEU A    50                                                      
REMARK 465     SER A    51                                                      
REMARK 465     LYS A    52                                                      
REMARK 465     VAL A    53                                                      
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    SER A   109     O    HOH A  2085              2.14            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  17     -162.11   -164.12                                   
REMARK 500    SER A  67     -153.06   -158.11                                   
REMARK 500    SER A 108       -8.68    -55.78                                   
REMARK 500    SER A 118     -155.94   -153.46                                   
REMARK 500    ARG A 124       64.57   -112.04                                   
REMARK 500    PRO A 125       57.71    -60.91                                   
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 ARG A  124     PRO A  125                  -88.14                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ARG A 124        -18.73                                           
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                              BA A 156  BA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  43   OD1                                                    
REMARK 620 2 ASP A  43   OD2  45.9                                              
REMARK 620 3 ILE A  44   O    78.5  65.2                                        
REMARK 620 4 GLU A  46   OE1 128.6 119.3  57.0                                  
REMARK 620 5 ASN A  63   OD1 119.6  73.7  74.6  74.8                            
REMARK 620 6 THR A  64   O    82.5  77.4 141.3 148.6  86.3                      
REMARK 620 7 GLY A  66   N    51.7  90.6 123.6 135.8 148.8  63.7                
REMARK 620 8 SER A  67   O   154.2 149.2 124.6  68.9  81.1  83.8 102.6          
REMARK 620 9 SER A  67   N    95.7 137.3 135.1  98.5 140.0  79.9  46.7  60.3    
REMARK 620 N                    1     2     3     4     5     6     7     8     
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 158  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  43   OD2                                                    
REMARK 620 2 ASP A  43   OD1  47.9                                              
REMARK 620 3 ILE A  44   O    80.0  93.9                                        
REMARK 620 4 GLU A  46   OE1 149.5 147.3  73.5                                  
REMARK 620 5 ASN A  63   OD1  81.0 125.0  96.1  86.9                            
REMARK 620 6 THR A  64   O    71.8  69.0 151.6 132.6  77.4                      
REMARK 620 7 SER A  67   O   133.3 121.1 142.2  69.1  76.3  63.8                
REMARK 620 8 HOH A2048   O   115.8  73.0  81.5  75.3 162.0 112.8  94.6          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              BA A 155  BA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  95   OD1                                                    
REMARK 620 2 ASP A  95   OD2  53.8                                              
REMARK 620 3 VAL A  96   O    80.1  74.3                                        
REMARK 620 4 GLU A  98   OE2 115.9 127.5  53.7                                  
REMARK 620 5 ASN A 114   OD1 150.3  99.4  80.3  67.9                            
REMARK 620 6 ASN A 114   ND2 118.4  65.2  91.8 106.1  40.6                      
REMARK 620 7 THR A 115   O   101.1 105.1 178.1 126.5  98.0  86.3                
REMARK 620 8 SER A 118   O   127.7 166.4 119.0  65.5  81.6 109.6  61.4          
REMARK 620 9 HOH A2078   O    63.3 110.7  69.0  60.2 128.1 160.5 112.8  78.4    
REMARK 620 N                    1     2     3     4     5     6     7     8     
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 157  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  95   OD1                                                    
REMARK 620 2 ASP A  95   OD2  43.1                                              
REMARK 620 3 VAL A  96   O    83.9  70.5                                        
REMARK 620 4 GLU A  98   OE2 146.0 141.5  74.3                                  
REMARK 620 5 ASN A 114   OD1 123.6  81.7  88.2  82.1                            
REMARK 620 6 THR A 115   O    75.9  73.6 143.1 135.7  78.2                      
REMARK 620 7 SER A 118   O   119.7 128.7 156.0  82.7  81.9  55.5                
REMARK 620 8 HOH A2078   O    67.9 109.1  91.3  86.5 168.3 108.6  94.1          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 155                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 156                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 157                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 158                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A 1148                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2BO2   RELATED DB: PDB                                   
REMARK 900 EGF DOMAINS 1,2,5 OF HUMAN EMR2, A 7-TM IMMUNE SYSTEM MOLECULE, IN   
REMARK 900 COMPLEX WITH CALCIUM.                                                
REMARK 900 RELATED ID: 2BOX   RELATED DB: PDB                                   
REMARK 900 EGF DOMAINS 1,2,5 OF HUMAN EMR2, A 7-TM IMMUNE SYSTEM MOLECULE, IN   
REMARK 900 COMPLEX WITH STRONTIUM.                                              
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THIS IS NCBI PROTSEQ ENTRY NP_690881.IT IS ALTERNATIVELY             
REMARK 999 SPLICED ISOFORM C OF THE GENE ID 30817 LOCUS TAG HGNC3337            
REMARK 999 OMIM 606100. THE ENTRY BELOW DESCRIBES EGF DOMAINS 1, 2              
REMARK 999 AND 5.                                                               
DBREF  2BOU A    1    94  UNP    Q9UHX3   EMR2_HUMAN      25    118             
DBREF  2BOU A   95   143  UNP    Q9UHX3   EMR2_HUMAN     212    260             
SEQRES   1 A  143  ASP SER ARG GLY CYS ALA ARG TRP CYS PRO GLN ASP SER          
SEQRES   2 A  143  SER CYS VAL ASN ALA THR ALA CYS ARG CYS ASN PRO GLY          
SEQRES   3 A  143  PHE SER SER PHE SER GLU ILE ILE THR THR PRO MET GLU          
SEQRES   4 A  143  THR CYS ASP ASP ILE ASN GLU CYS ALA THR LEU SER LYS          
SEQRES   5 A  143  VAL SER CYS GLY LYS PHE SER ASP CYS TRP ASN THR GLU          
SEQRES   6 A  143  GLY SER TYR ASP CYS VAL CYS SER PRO GLY TYR GLU PRO          
SEQRES   7 A  143  VAL SER GLY ALA LYS THR PHE LYS ASN GLU SER GLU ASN          
SEQRES   8 A  143  THR CYS GLN ASP VAL ASP GLU CYS SER SER GLY GLN HIS          
SEQRES   9 A  143  GLN CYS ASP SER SER THR VAL CYS PHE ASN THR VAL GLY          
SEQRES  10 A  143  SER TYR SER CYS ARG CYS ARG PRO GLY TRP LYS PRO ARG          
SEQRES  11 A  143  HIS GLY ILE PRO ASN ASN GLN LYS ASP THR VAL CYS GLU          
HET     BA  A 155       1                                                       
HET     BA  A 156       1                                                       
HET     CA  A 157       1                                                       
HET     CA  A 158       1                                                       
HET    CAC  A1148       5                                                       
HETNAM      BA BARIUM ION                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     CAC CACODYLATE ION                                                   
HETSYN     CAC DIMETHYLARSINATE                                                 
FORMUL   2   BA    2(BA 2+)                                                     
FORMUL   4   CA    2(CA 2+)                                                     
FORMUL   6  CAC    C2 H6 AS O2 1-                                               
FORMUL   7  HOH   *104(H2 O)                                                    
HELIX    1   1 ASN A   45  THR A   49  5                                   5    
HELIX    2   2 ASN A   87  ASN A   91  5                                   5    
SHEET    1  AA 2 SER A  13  CYS A  15  0                                        
SHEET    2  AA 2 CYS A  21  CYS A  23 -1  O  ARG A  22   N  SER A  14           
SHEET    1  AB 2 PHE A  27  SER A  28  0                                        
SHEET    2  AB 2 ASP A  42  ASP A  43 -1  O  ASP A  42   N  SER A  28           
SHEET    1  AC 2 SER A  59  ASN A  63  0                                        
SHEET    2  AC 2 TYR A  68  CYS A  72 -1  O  ASP A  69   N  TRP A  62           
SHEET    1  AD 2 TYR A  76  PRO A  78  0                                        
SHEET    2  AD 2 CYS A  93  ASP A  95 -1  O  GLN A  94   N  GLU A  77           
SHEET    1  AE 2 VAL A 111  ASN A 114  0                                        
SHEET    2  AE 2 TYR A 119  ARG A 122 -1  O  SER A 120   N  PHE A 113           
SSBOND   1 CYS A    5    CYS A   15                          1555   1555  2.03  
SSBOND   2 CYS A    9    CYS A   21                          1555   1555  2.03  
SSBOND   3 CYS A   23    CYS A   41                          1555   1555  2.03  
SSBOND   4 CYS A   47    CYS A   61                          1555   1555  2.03  
SSBOND   5 CYS A   55    CYS A   70                          1555   1555  2.03  
SSBOND   6 CYS A   72    CYS A   93                          1555   1555  2.03  
SSBOND   7 CYS A   99    CYS A  112                          1555   1555  2.03  
SSBOND   8 CYS A  106    CYS A  121                          1555   1555  2.03  
SSBOND   9 CYS A  123    CYS A  142                          1555   1555  2.03  
LINK         OD1 ASP A  43                BA    BA A 156     1555   1555  2.50  
LINK         OD2 ASP A  43                BA    BA A 156     1555   1555  2.99  
LINK         OD2 ASP A  43                CA    CA A 158     1555   1555  2.78  
LINK         OD1 ASP A  43                CA    CA A 158     1555   1555  2.59  
LINK         O   ILE A  44                BA    BA A 156     1555   1555  2.99  
LINK         O   ILE A  44                CA    CA A 158     1555   1555  2.18  
LINK         OE1 GLU A  46                BA    BA A 156     1555   1555  2.95  
LINK         OE1 GLU A  46                CA    CA A 158     1555   1555  2.53  
LINK         OD1 ASN A  63                BA    BA A 156     1555   1555  2.64  
LINK         OD1 ASN A  63                CA    CA A 158     1555   1555  2.41  
LINK         O   THR A  64                BA    BA A 156     1555   1555  2.10  
LINK         O   THR A  64                CA    CA A 158     1555   1555  2.78  
LINK         N   GLY A  66                BA    BA A 156     1555   1555  3.61  
LINK         O   SER A  67                BA    BA A 156     1555   1555  2.28  
LINK         N   SER A  67                BA    BA A 156     1555   1555  3.17  
LINK         O   SER A  67                CA    CA A 158     1555   1555  2.76  
LINK         OD1 ASP A  95                BA    BA A 155     1555   1555  2.36  
LINK         OD2 ASP A  95                BA    BA A 155     1555   1555  2.46  
LINK         OD1 ASP A  95                CA    CA A 157     1555   1555  2.70  
LINK         OD2 ASP A  95                CA    CA A 157     1555   1555  3.13  
LINK         O   VAL A  96                BA    BA A 155     1555   1555  2.83  
LINK         O   VAL A  96                CA    CA A 157     1555   1555  2.30  
LINK         OE2 GLU A  98                BA    BA A 155     1555   1555  3.15  
LINK         OE2 GLU A  98                CA    CA A 157     1555   1555  2.20  
LINK         OD1 ASN A 114                BA    BA A 155     1555   1555  2.54  
LINK         ND2 ASN A 114                BA    BA A 155     1555   1555  3.43  
LINK         OD1 ASN A 114                CA    CA A 157     1555   1555  2.67  
LINK         O   THR A 115                BA    BA A 155     1555   1555  2.03  
LINK         O   THR A 115                CA    CA A 157     1555   1555  2.82  
LINK         O   SER A 118                BA    BA A 155     1555   1555  2.81  
LINK         O   SER A 118                CA    CA A 157     1555   1555  2.67  
LINK        BA    BA A 155                 O   HOH A2078     1555   1555  2.87  
LINK        BA    BA A 156                 O   HOH A2048     1555   1555  2.48  
LINK        CA    CA A 157                 O   HOH A2078     1555   1555  2.22  
LINK        CA    CA A 158                 O   HOH A2048     1555   1555  2.36  
SITE     1 AC1  8 ASP A  95  VAL A  96  GLU A  98  ASN A 114                    
SITE     2 AC1  8 THR A 115  SER A 118   CA A 157  HOH A2078                    
SITE     1 AC2  9 ASP A  43  ILE A  44  GLU A  46  ASN A  63                    
SITE     2 AC2  9 THR A  64  GLY A  66  SER A  67   CA A 158                    
SITE     3 AC2  9 HOH A2048                                                     
SITE     1 AC3  8 ASP A  95  VAL A  96  GLU A  98  ASN A 114                    
SITE     2 AC3  8 THR A 115  SER A 118   BA A 155  HOH A2078                    
SITE     1 AC4  8 ASP A  43  ILE A  44  GLU A  46  ASN A  63                    
SITE     2 AC4  8 THR A  64  SER A  67   BA A 156  HOH A2048                    
SITE     1 AC5  7 GLU A  32  GLY A  56  PHE A  58  SER A  59                    
SITE     2 AC5  7 ASP A  60  HOH A2103  HOH A2104                               
CRYST1   91.060   61.560   35.470  90.00  90.00  90.00 P 21 21 2     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010982  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016244  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.028193        0.00000