PDB Short entry for 1Q8M
HEADER    IMMUNE SYSTEM RECEPTOR                  21-AUG-03   1Q8M              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN MYELOID CELL ACTIVATING RECEPTOR TREM-1
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRIGGERING RECEPTOR EXPRESSED ON MYELOID CELLS 1;          
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: EXTRACELLULAR DOMAIN;                                      
COMPND   5 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: TREM1;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET-22B                                   
KEYWDS    V-TYPE IG-LIKE DOMAIN, IMMUNOGLOBULIN-LIKE, IMMUNE SYSTEM RECEPTOR    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.RADAEV,M.KATTAH,B.ROSTRO,M.COLONNA,P.D.SUN                          
REVDAT   3   21-DEC-22 1Q8M    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1Q8M    1       VERSN                                    
REVDAT   1   09-DEC-03 1Q8M    0                                                
JRNL        AUTH   S.RADAEV,M.KATTAH,B.ROSTRO,M.COLONNA,P.D.SUN                 
JRNL        TITL   CRYSTAL STRUCTURE OF THE HUMAN MYELOID CELL ACTIVATING       
JRNL        TITL 2 RECEPTOR TREM-1                                              
JRNL        REF    STRUCTURE                     V.  11  1527 2003              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   14656437                                                     
JRNL        DOI    10.1016/J.STR.2003.11.001                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 22801                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.201                           
REMARK   3   FREE R VALUE                     : 0.251                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1089                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.64                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3230                       
REMARK   3   BIN FREE R VALUE                    : 0.3760                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 52                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3928                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 70                                      
REMARK   3   SOLVENT ATOMS            : 159                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 47.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.670                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Q8M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-SEP-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020053.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0376, 0.9641, 0.9790, 0.9791     
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52139                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.20                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.44000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MES, PH 5.7, VAPOR     
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 298.0K                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       64.29750            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5070 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12110 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5170 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12100 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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     HIS A   137                                                      
REMARK 465     HIS A   138                                                      
REMARK 465     HIS A   139                                                      
REMARK 465     HIS A   140                                                      
REMARK 465     HIS A   141                                                      
REMARK 465     HIS A   142                                                      
REMARK 465     HIS B   137                                                      
REMARK 465     HIS B   138                                                      
REMARK 465     HIS B   139                                                      
REMARK 465     HIS B   140                                                      
REMARK 465     HIS B   141                                                      
REMARK 465     HIS B   142                                                      
REMARK 465     HIS C   137                                                      
REMARK 465     HIS C   138                                                      
REMARK 465     HIS C   139                                                      
REMARK 465     HIS C   140                                                      
REMARK 465     HIS C   141                                                      
REMARK 465     HIS C   142                                                      
REMARK 465     HIS D   137                                                      
REMARK 465     HIS D   138                                                      
REMARK 465     HIS D   139                                                      
REMARK 465     HIS D   140                                                      
REMARK 465     HIS D   141                                                      
REMARK 465     HIS D   142                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  26    CB   CG   CD   OE1  OE2                             
REMARK 470     GLU B  26    CB   CG   CD   OE1  OE2                             
REMARK 470     GLU C  26    CB   CG   CD   OE1  OE2                             
REMARK 470     GLU D  26    CB   CG   CD   OE1  OE2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A  27       98.49    -64.23                                   
REMARK 500    ASP A  42       99.30    -69.61                                   
REMARK 500    THR A  44      -60.54     39.36                                   
REMARK 500    LEU A  45      109.57    -51.56                                   
REMARK 500    LYS A  47       11.44    -68.29                                   
REMARK 500    ASN A  76      154.43    -46.92                                   
REMARK 500    GLU B  27       97.26    -60.81                                   
REMARK 500    THR B  44      -47.48     50.49                                   
REMARK 500    HIS B  78       72.11   -118.95                                   
REMARK 500    ASN B 102       70.49     38.38                                   
REMARK 500    THR C  44      -48.31     46.50                                   
REMARK 500    PRO C  73     -176.71    -67.40                                   
REMARK 500    THR D  44      -70.00     38.07                                   
REMARK 500    LEU D  45      120.71    -36.53                                   
REMARK 500    HIS D  78       72.69   -118.17                                   
REMARK 500    PRO D  79      117.24    -28.79                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 600                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 700                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1400                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 2400                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 2500                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 2600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 3400                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 3700                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 999                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1HKF   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3HFL   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1TVD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1I85   RELATED DB: PDB                                   
DBREF  1Q8M A   17   134  UNP    Q9NP99   TREM1_HUMAN     17    134             
DBREF  1Q8M B   17   134  UNP    Q9NP99   TREM1_HUMAN     17    134             
DBREF  1Q8M C   17   134  UNP    Q9NP99   TREM1_HUMAN     17    134             
DBREF  1Q8M D   17   134  UNP    Q9NP99   TREM1_HUMAN     17    134             
SEQADV 1Q8M MET A   16  UNP  Q9NP99              INITIATING METHIONINE          
SEQADV 1Q8M LEU A  135  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M GLU A  136  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS A  137  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS A  138  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS A  139  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS A  140  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS A  141  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS A  142  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M MET B   16  UNP  Q9NP99              INITIATING METHIONINE          
SEQADV 1Q8M LEU B  135  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M GLU B  136  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS B  137  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS B  138  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS B  139  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS B  140  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS B  141  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS B  142  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M MET C   16  UNP  Q9NP99              INITIATING METHIONINE          
SEQADV 1Q8M LEU C  135  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M GLU C  136  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS C  137  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS C  138  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS C  139  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS C  140  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS C  141  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS C  142  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M MET D   16  UNP  Q9NP99              INITIATING METHIONINE          
SEQADV 1Q8M LEU D  135  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M GLU D  136  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS D  137  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS D  138  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS D  139  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS D  140  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS D  141  UNP  Q9NP99              CLONING ARTIFACT               
SEQADV 1Q8M HIS D  142  UNP  Q9NP99              CLONING ARTIFACT               
SEQRES   1 A  127  MET GLU LEU ARG ALA ALA THR LYS LEU THR GLU GLU LYS          
SEQRES   2 A  127  TYR GLU LEU LYS GLU GLY GLN THR LEU ASP VAL LYS CYS          
SEQRES   3 A  127  ASP TYR THR LEU GLU LYS PHE ALA SER SER GLN LYS ALA          
SEQRES   4 A  127  TRP GLN ILE ILE ARG ASP GLY GLU MET PRO LYS THR LEU          
SEQRES   5 A  127  ALA CYS THR GLU ARG PRO SER LYS ASN SER HIS PRO VAL          
SEQRES   6 A  127  GLN VAL GLY ARG ILE ILE LEU GLU ASP TYR HIS ASP HIS          
SEQRES   7 A  127  GLY LEU LEU ARG VAL ARG MET VAL ASN LEU GLN VAL GLU          
SEQRES   8 A  127  ASP SER GLY LEU TYR GLN CYS VAL ILE TYR GLN PRO PRO          
SEQRES   9 A  127  LYS GLU PRO HIS MET LEU PHE ASP ARG ILE ARG LEU VAL          
SEQRES  10 A  127  VAL THR LEU GLU HIS HIS HIS HIS HIS HIS                      
SEQRES   1 B  127  MET GLU LEU ARG ALA ALA THR LYS LEU THR GLU GLU LYS          
SEQRES   2 B  127  TYR GLU LEU LYS GLU GLY GLN THR LEU ASP VAL LYS CYS          
SEQRES   3 B  127  ASP TYR THR LEU GLU LYS PHE ALA SER SER GLN LYS ALA          
SEQRES   4 B  127  TRP GLN ILE ILE ARG ASP GLY GLU MET PRO LYS THR LEU          
SEQRES   5 B  127  ALA CYS THR GLU ARG PRO SER LYS ASN SER HIS PRO VAL          
SEQRES   6 B  127  GLN VAL GLY ARG ILE ILE LEU GLU ASP TYR HIS ASP HIS          
SEQRES   7 B  127  GLY LEU LEU ARG VAL ARG MET VAL ASN LEU GLN VAL GLU          
SEQRES   8 B  127  ASP SER GLY LEU TYR GLN CYS VAL ILE TYR GLN PRO PRO          
SEQRES   9 B  127  LYS GLU PRO HIS MET LEU PHE ASP ARG ILE ARG LEU VAL          
SEQRES  10 B  127  VAL THR LEU GLU HIS HIS HIS HIS HIS HIS                      
SEQRES   1 C  127  MET GLU LEU ARG ALA ALA THR LYS LEU THR GLU GLU LYS          
SEQRES   2 C  127  TYR GLU LEU LYS GLU GLY GLN THR LEU ASP VAL LYS CYS          
SEQRES   3 C  127  ASP TYR THR LEU GLU LYS PHE ALA SER SER GLN LYS ALA          
SEQRES   4 C  127  TRP GLN ILE ILE ARG ASP GLY GLU MET PRO LYS THR LEU          
SEQRES   5 C  127  ALA CYS THR GLU ARG PRO SER LYS ASN SER HIS PRO VAL          
SEQRES   6 C  127  GLN VAL GLY ARG ILE ILE LEU GLU ASP TYR HIS ASP HIS          
SEQRES   7 C  127  GLY LEU LEU ARG VAL ARG MET VAL ASN LEU GLN VAL GLU          
SEQRES   8 C  127  ASP SER GLY LEU TYR GLN CYS VAL ILE TYR GLN PRO PRO          
SEQRES   9 C  127  LYS GLU PRO HIS MET LEU PHE ASP ARG ILE ARG LEU VAL          
SEQRES  10 C  127  VAL THR LEU GLU HIS HIS HIS HIS HIS HIS                      
SEQRES   1 D  127  MET GLU LEU ARG ALA ALA THR LYS LEU THR GLU GLU LYS          
SEQRES   2 D  127  TYR GLU LEU LYS GLU GLY GLN THR LEU ASP VAL LYS CYS          
SEQRES   3 D  127  ASP TYR THR LEU GLU LYS PHE ALA SER SER GLN LYS ALA          
SEQRES   4 D  127  TRP GLN ILE ILE ARG ASP GLY GLU MET PRO LYS THR LEU          
SEQRES   5 D  127  ALA CYS THR GLU ARG PRO SER LYS ASN SER HIS PRO VAL          
SEQRES   6 D  127  GLN VAL GLY ARG ILE ILE LEU GLU ASP TYR HIS ASP HIS          
SEQRES   7 D  127  GLY LEU LEU ARG VAL ARG MET VAL ASN LEU GLN VAL GLU          
SEQRES   8 D  127  ASP SER GLY LEU TYR GLN CYS VAL ILE TYR GLN PRO PRO          
SEQRES   9 D  127  LYS GLU PRO HIS MET LEU PHE ASP ARG ILE ARG LEU VAL          
SEQRES  10 D  127  VAL THR LEU GLU HIS HIS HIS HIS HIS HIS                      
HET    SO4  A 400       5                                                       
HET    SO4  A 600       5                                                       
HET    SO4  A 700       5                                                       
HET    GSH  A 999      20                                                       
HET    SO4  B 500       5                                                       
HET    SO4  B1400       5                                                       
HET    SO4  C2400       5                                                       
HET    SO4  C2600       5                                                       
HET    SO4  D2500       5                                                       
HET    SO4  D3400       5                                                       
HET    SO4  D3700       5                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GSH GLUTATHIONE                                                      
FORMUL   5  SO4    10(O4 S 2-)                                                  
FORMUL   8  GSH    C10 H17 N3 O6 S                                              
FORMUL  16  HOH   *159(H2 O)                                                    
HELIX    1   1 LEU A   45  ALA A   49  5                                   5    
HELIX    2   2 GLN A  104  SER A  108  5                                   5    
HELIX    3   3 LEU B   45  ALA B   49  5                                   5    
HELIX    4   4 HIS B   91  GLY B   94  5                                   4    
HELIX    5   5 GLN B  104  SER B  108  5                                   5    
HELIX    6   6 LEU C   45  ALA C   49  5                                   5    
HELIX    7   7 GLN C  104  SER C  108  5                                   5    
HELIX    8   8 LEU D   45  ALA D   49  5                                   5    
HELIX    9   9 GLN D  104  SER D  108  5                                   5    
SHEET    1   A 5 GLU A  17  LEU A  18  0                                        
SHEET    2   A 5 LEU B  37  CYS B  41  1  O  LYS B  40   N  LEU A  18           
SHEET    3   A 5 LEU B  95  MET B 100 -1  O  LEU B  96   N  CYS B  41           
SHEET    4   A 5 ILE B  85  TYR B  90 -1  N  GLU B  88   O  ARG B  97           
SHEET    5   A 5 VAL B  80  VAL B  82 -1  N  VAL B  80   O  LEU B  87           
SHEET    1   B 2 THR A  22  LEU A  24  0                                        
SHEET    2   B 2 HIS B 123  LEU B 125 -1  O  LEU B 125   N  THR A  22           
SHEET    1   C 5 GLU A  26  LYS A  32  0                                        
SHEET    2   C 5 ARG A 128  THR A 134  1  O  VAL A 132   N  TYR A  29           
SHEET    3   C 5 GLY A 109  ILE A 115 -1  N  TYR A 111   O  ILE A 129           
SHEET    4   C 5 LYS A  53  ARG A  59 -1  N  GLN A  56   O  GLN A 112           
SHEET    5   C 5 MET A  63  CYS A  69 -1  O  ALA A  68   N  TRP A  55           
SHEET    1   D 5 VAL A  80  VAL A  82  0                                        
SHEET    2   D 5 ILE A  85  TYR A  90 -1  O  LEU A  87   N  VAL A  80           
SHEET    3   D 5 LEU A  95  MET A 100 -1  O  ARG A  97   N  GLU A  88           
SHEET    4   D 5 LEU A  37  ASP A  42 -1  N  CYS A  41   O  LEU A  96           
SHEET    5   D 5 GLU B  17  ARG B  19  1  O  LEU B  18   N  LYS A  40           
SHEET    1   E 2 HIS A 123  LEU A 125  0                                        
SHEET    2   E 2 THR B  22  LEU B  24 -1  O  LEU B  24   N  HIS A 123           
SHEET    1   F 5 GLU B  26  LYS B  32  0                                        
SHEET    2   F 5 ARG B 128  THR B 134  1  O  VAL B 132   N  TYR B  29           
SHEET    3   F 5 GLY B 109  ILE B 115 -1  N  TYR B 111   O  ILE B 129           
SHEET    4   F 5 LYS B  53  ARG B  59 -1  N  ILE B  58   O  LEU B 110           
SHEET    5   F 5 MET B  63  CYS B  69 -1  O  LEU B  67   N  TRP B  55           
SHEET    1   G 5 GLU C  17  ARG C  19  0                                        
SHEET    2   G 5 LEU D  37  ASP D  42  1  O  ASP D  42   N  LEU C  18           
SHEET    3   G 5 LEU D  95  MET D 100 -1  O  VAL D  98   N  VAL D  39           
SHEET    4   G 5 ILE D  85  TYR D  90 -1  N  GLU D  88   O  ARG D  97           
SHEET    5   G 5 VAL D  80  VAL D  82 -1  N  VAL D  80   O  LEU D  87           
SHEET    1   H 2 THR C  22  LEU C  24  0                                        
SHEET    2   H 2 HIS D 123  LEU D 125 -1  O  LEU D 125   N  THR C  22           
SHEET    1   I 5 GLU C  26  LYS C  32  0                                        
SHEET    2   I 5 ARG C 128  THR C 134  1  O  VAL C 132   N  TYR C  29           
SHEET    3   I 5 GLY C 109  ILE C 115 -1  N  TYR C 111   O  ILE C 129           
SHEET    4   I 5 LYS C  53  ARG C  59 -1  N  GLN C  56   O  GLN C 112           
SHEET    5   I 5 MET C  63  CYS C  69 -1  O  ALA C  68   N  TRP C  55           
SHEET    1   J 6 VAL C  80  VAL C  82  0                                        
SHEET    2   J 6 ILE C  85  TYR C  90 -1  O  LEU C  87   N  VAL C  80           
SHEET    3   J 6 LEU C  95  MET C 100 -1  O  ARG C  97   N  GLU C  88           
SHEET    4   J 6 LEU C  37  ASP C  42 -1  N  CYS C  41   O  LEU C  96           
SHEET    5   J 6 GLU D  17  LEU D  24  1  O  LEU D  18   N  ASP C  42           
SHEET    6   J 6 HIS C 123  PHE C 126 -1  N  HIS C 123   O  LEU D  24           
SHEET    1   K 5 GLU D  26  LYS D  32  0                                        
SHEET    2   K 5 ARG D 128  THR D 134  1  O  ARG D 130   N  GLU D  27           
SHEET    3   K 5 GLY D 109  ILE D 115 -1  N  TYR D 111   O  ILE D 129           
SHEET    4   K 5 LYS D  53  ARG D  59 -1  N  GLN D  56   O  GLN D 112           
SHEET    5   K 5 MET D  63  CYS D  69 -1  O  LEU D  67   N  TRP D  55           
SSBOND   1 CYS A   41    CYS A  113                          1555   1555  2.02  
SSBOND   2 CYS B   41    CYS B  113                          1555   1555  2.03  
SSBOND   3 CYS C   41    CYS C  113                          1555   1555  2.03  
SSBOND   4 CYS D   41    CYS D  113                          1555   1555  2.03  
CISPEP   1 ARG A   72    PRO A   73          0         0.12                     
CISPEP   2 ARG B   72    PRO B   73          0         0.23                     
CISPEP   3 ARG C   72    PRO C   73          0        -0.43                     
CISPEP   4 ARG D   72    PRO D   73          0        -0.08                     
SITE     1 AC1  3 LYS A  28  ARG A 130  LYS B 120                               
SITE     1 AC2  2 LYS B 120  HOH B1406                                          
SITE     1 AC3  1 ARG A  84                                                     
SITE     1 AC4  2 LYS A  23  LYS B  47                                          
SITE     1 AC5  3 LYS A 120  LYS B  28  ARG B 130                               
SITE     1 AC6  4 LYS C  28  ARG C 130  HOH C2625  LYS D 120                    
SITE     1 AC7  2 LYS D 120  HOH D3705                                          
SITE     1 AC8  1 ARG C  84                                                     
SITE     1 AC9  3 LYS C 120  LYS D  28  ARG D 130                               
SITE     1 BC1  2 ARG D  59  LYS D  65                                          
SITE     1 BC2  5 GLN A  52  THR A  66  CYS A  69  TYR A 116                    
SITE     2 BC2  5 ASP B  60                                                     
CRYST1   50.315  128.595   62.389  90.00 101.69  90.00 P 1 21 1      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019875  0.000000  0.004112        0.00000                         
SCALE2      0.000000  0.007776  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016368        0.00000