HEADER    OXYGEN TRANSPORT                        09-APR-12   3VRE              
TITLE     THE CRYSTAL STRUCTURE OF HEMOGLOBIN FROM WOOLLY MAMMOTH IN THE DEOXY  
TITLE    2 FORM                                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA;                                  
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: HEMOGLOBIN SUBUNIT BETA/DELTA HYBRID;                      
COMPND   7 CHAIN: B, D;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MAMMUTHUS PRIMIGENIUS;                          
SOURCE   3 ORGANISM_COMMON: MAMMOTH;                                            
SOURCE   4 ORGANISM_TAXID: 37349;                                               
SOURCE   5 STRAIN: SP1349 (KIA27805);                                           
SOURCE   6 GENE: HBA-T2;                                                        
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: JM109;                                     
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PHE2;                                     
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 ORGANISM_SCIENTIFIC: MAMMUTHUS PRIMIGENIUS;                          
SOURCE  14 ORGANISM_COMMON: MAMMOTH;                                            
SOURCE  15 ORGANISM_TAXID: 37349;                                               
SOURCE  16 STRAIN: SP1349 (KIA27805);                                           
SOURCE  17 GENE: HBB/D;                                                         
SOURCE  18 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  19 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  20 EXPRESSION_SYSTEM_STRAIN: JM109;                                     
SOURCE  21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  22 EXPRESSION_SYSTEM_PLASMID: PHE2                                      
KEYWDS    WOOLLY MAMMOTH HEMOGLOBIN, OXYGEN TRANSPORT, OXYGEN STORAGE/TRANSPORT 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.NOGUCHI,K.L.CAMPBELL,C.HO,S.-Y.PARK,J.R.H.TAME                      
REVDAT   2   20-MAR-24 3VRE    1       REMARK LINK                              
REVDAT   1   07-NOV-12 3VRE    0                                                
JRNL        AUTH   H.NOGUCHI,K.L.CAMPBELL,C.HO,S.UNZAI,S.-Y.PARK,J.R.H.TAME     
JRNL        TITL   STRUCTURES OF HAEMOGLOBIN FROM WOOLLY MAMMOTH IN LIGANDED    
JRNL        TITL 2 AND UNLIGANDED STATES.                                       
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  68  1441 2012              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   23090393                                                     
JRNL        DOI    10.1107/S0907444912029459                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 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) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 27132                          
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) : 0.206                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.269                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1454                            
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) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1992                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.79                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2430                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 93                           
REMARK   3   BIN FREE R VALUE                    : 0.3750                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4484                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 172                                     
REMARK   3   SOLVENT ATOMS            : 209                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.42                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.22000                                              
REMARK   3    B22 (A**2) : 1.99000                                              
REMARK   3    B33 (A**2) : -1.04000                                             
REMARK   3    B12 (A**2) : 1.28000                                              
REMARK   3    B13 (A**2) : 1.43000                                              
REMARK   3    B23 (A**2) : -0.20000                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.369         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.259         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.199         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.592         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.931                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.883                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4796 ; 0.012 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6560 ; 1.359 ; 2.055       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   570 ; 5.154 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   202 ;37.895 ;24.059       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   758 ;16.445 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    16 ;17.406 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   714 ; 0.093 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3624 ; 0.006 ; 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):  2852 ; 0.555 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4582 ; 1.021 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1944 ; 1.820 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1978 ; 2.751 ; 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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3VRE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-APR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000095406.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-JAN-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 95                                 
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-17A                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00000                            
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : SI(111)                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : MOSFLM                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28619                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.510                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.4                               
REMARK 200  DATA REDUNDANCY                : 2.600                              
REMARK 200  R MERGE                    (I) : 0.09800                            
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) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.32                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32700                            
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.38                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, AMMONIUM PHOSPHATE,    
REMARK 280  PH 6.5, BATCH, TEMPERATURE 293K, BATCH, TEMPERATURE 293.0K          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 11590 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 23570 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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   O    HOH A   301     O    HOH B   337     1455     2.10            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP B  99   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 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    LYS A  90      -61.16   -121.76                                   
REMARK 500    HIS B  77       49.58   -147.94                                   
REMARK 500    ASN B  80       59.00   -153.77                                   
REMARK 500    LYS B 120      -39.56    -34.37                                   
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                             HEM A 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  87   NE2                                                    
REMARK 620 2 HEM A 201   NA   88.7                                              
REMARK 620 3 HEM A 201   NB   84.0  94.2                                        
REMARK 620 4 HEM A 201   NC   95.3 175.8  85.3                                  
REMARK 620 5 HEM A 201   ND  101.1  85.2 174.8  95.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  92   NE2                                                    
REMARK 620 2 HEM B 201   NA   89.3                                              
REMARK 620 3 HEM B 201   NB   96.9  87.8                                        
REMARK 620 4 HEM B 201   NC   95.4 175.4  91.8                                  
REMARK 620 5 HEM B 201   ND   86.5  91.6 176.5  88.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM C 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  87   NE2                                                    
REMARK 620 2 HEM C 201   NA  101.0                                              
REMARK 620 3 HEM C 201   NB  104.0  91.2                                        
REMARK 620 4 HEM C 201   NC   84.2 174.8  87.5                                  
REMARK 620 5 HEM C 201   ND   80.5  88.7 175.4  92.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM D 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D  92   NE2                                                    
REMARK 620 2 HEM D 201   NA   88.6                                              
REMARK 620 3 HEM D 201   NB   96.6  91.3                                        
REMARK 620 4 HEM D 201   NC   96.4 174.9  87.5                                  
REMARK 620 5 HEM D 201   ND   87.6  87.5 175.5  93.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 201                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3VFR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3VFG   RELATED DB: PDB                                   
DBREF  3VRE A    1   141  UNP    D3U1H8   D3U1H8_MAMPR     2    142             
DBREF  3VRE B    1   146  UNP    D3U1H9   D3U1H9_MAMPR     2    147             
DBREF  3VRE C    1   141  UNP    D3U1H8   D3U1H8_MAMPR     2    142             
DBREF  3VRE D    1   146  UNP    D3U1H9   D3U1H9_MAMPR     2    147             
SEQRES   1 A  141  VAL LEU SER ASP ASN ASP LYS THR ASN VAL LYS ALA THR          
SEQRES   2 A  141  TRP SER LYS VAL GLY ASP HIS ALA SER ASP TYR VAL ALA          
SEQRES   3 A  141  GLU ALA LEU GLU ARG MET PHE PHE SER PHE PRO THR THR          
SEQRES   4 A  141  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER          
SEQRES   5 A  141  GLY GLN VAL LYS GLY HIS GLY LYS LYS VAL GLY GLU ALA          
SEQRES   6 A  141  LEU THR GLN ALA VAL GLY HIS LEU ASP ASP LEU PRO SER          
SEQRES   7 A  141  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU          
SEQRES   8 A  141  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS          
SEQRES   9 A  141  LEU LEU VAL THR LEU SER SER HIS GLN PRO THR GLU PHE          
SEQRES  10 A  141  THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE LEU SER          
SEQRES  11 A  141  ASN VAL SER THR VAL LEU THR SER LYS TYR ARG                  
SEQRES   1 B  146  VAL ASN LEU THR ALA ALA GLU LYS THR GLN VAL ALA ASN          
SEQRES   2 B  146  LEU TRP GLY LYS VAL ASN VAL LYS GLU LEU GLY GLY GLU          
SEQRES   3 B  146  ALA LEU SER ARG LEU LEU VAL VAL TYR PRO TRP THR ARG          
SEQRES   4 B  146  ARG PHE PHE GLU HIS PHE GLY ASP LEU SER THR ALA ASP          
SEQRES   5 B  146  ALA VAL LEU HIS ASN ALA LYS VAL LEU ALA HIS GLY GLU          
SEQRES   6 B  146  LYS VAL LEU THR SER PHE GLY GLU GLY LEU LYS HIS LEU          
SEQRES   7 B  146  ASP ASN LEU LYS GLY THR PHE SER ASP LEU SER GLU LEU          
SEQRES   8 B  146  HIS CYS ASP LYS LEU HIS VAL ASP PRO GLN ASN PHE ARG          
SEQRES   9 B  146  LEU LEU GLY ASN VAL LEU VAL ILE VAL LEU ALA ARG HIS          
SEQRES  10 B  146  PHE GLY LYS GLU PHE THR PRO ASP VAL GLN ALA ALA TYR          
SEQRES  11 B  146  GLU LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS          
SEQRES  12 B  146  LYS TYR HIS                                                  
SEQRES   1 C  141  VAL LEU SER ASP ASN ASP LYS THR ASN VAL LYS ALA THR          
SEQRES   2 C  141  TRP SER LYS VAL GLY ASP HIS ALA SER ASP TYR VAL ALA          
SEQRES   3 C  141  GLU ALA LEU GLU ARG MET PHE PHE SER PHE PRO THR THR          
SEQRES   4 C  141  LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER          
SEQRES   5 C  141  GLY GLN VAL LYS GLY HIS GLY LYS LYS VAL GLY GLU ALA          
SEQRES   6 C  141  LEU THR GLN ALA VAL GLY HIS LEU ASP ASP LEU PRO SER          
SEQRES   7 C  141  ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU          
SEQRES   8 C  141  ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS          
SEQRES   9 C  141  LEU LEU VAL THR LEU SER SER HIS GLN PRO THR GLU PHE          
SEQRES  10 C  141  THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE LEU SER          
SEQRES  11 C  141  ASN VAL SER THR VAL LEU THR SER LYS TYR ARG                  
SEQRES   1 D  146  VAL ASN LEU THR ALA ALA GLU LYS THR GLN VAL ALA ASN          
SEQRES   2 D  146  LEU TRP GLY LYS VAL ASN VAL LYS GLU LEU GLY GLY GLU          
SEQRES   3 D  146  ALA LEU SER ARG LEU LEU VAL VAL TYR PRO TRP THR ARG          
SEQRES   4 D  146  ARG PHE PHE GLU HIS PHE GLY ASP LEU SER THR ALA ASP          
SEQRES   5 D  146  ALA VAL LEU HIS ASN ALA LYS VAL LEU ALA HIS GLY GLU          
SEQRES   6 D  146  LYS VAL LEU THR SER PHE GLY GLU GLY LEU LYS HIS LEU          
SEQRES   7 D  146  ASP ASN LEU LYS GLY THR PHE SER ASP LEU SER GLU LEU          
SEQRES   8 D  146  HIS CYS ASP LYS LEU HIS VAL ASP PRO GLN ASN PHE ARG          
SEQRES   9 D  146  LEU LEU GLY ASN VAL LEU VAL ILE VAL LEU ALA ARG HIS          
SEQRES  10 D  146  PHE GLY LYS GLU PHE THR PRO ASP VAL GLN ALA ALA TYR          
SEQRES  11 D  146  GLU LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS          
SEQRES  12 D  146  LYS TYR HIS                                                  
HET    HEM  A 201      43                                                       
HET    HEM  B 201      43                                                       
HET    HEM  C 201      43                                                       
HET    HEM  D 201      43                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   5  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL   9  HOH   *209(H2 O)                                                    
HELIX    1   1 SER A    3  GLY A   18  1                                  16    
HELIX    2   2 HIS A   20  PHE A   36  1                                  17    
HELIX    3   3 PRO A   37  PHE A   43  5                                   7    
HELIX    4   4 SER A   52  GLY A   71  1                                  20    
HELIX    5   5 HIS A   72  ASP A   74  5                                   3    
HELIX    6   6 ASP A   75  LEU A   80  1                                   6    
HELIX    7   7 LEU A   80  LYS A   90  1                                  11    
HELIX    8   8 VAL A   96  GLN A  113  1                                  18    
HELIX    9   9 THR A  118  SER A  138  1                                  21    
HELIX   10  10 THR B    4  GLY B   16  1                                  13    
HELIX   11  11 ASN B   19  TYR B   35  1                                  17    
HELIX   12  12 PRO B   36  GLY B   46  5                                  11    
HELIX   13  13 THR B   50  ASN B   57  1                                   8    
HELIX   14  14 ASN B   57  LEU B   75  1                                  19    
HELIX   15  15 LYS B   76  LEU B   78  5                                   3    
HELIX   16  16 ASN B   80  PHE B   85  1                                   6    
HELIX   17  17 PHE B   85  LYS B   95  1                                  11    
HELIX   18  18 PRO B  100  GLY B  119  1                                  20    
HELIX   19  19 LYS B  120  PHE B  122  5                                   3    
HELIX   20  20 THR B  123  HIS B  143  1                                  21    
HELIX   21  21 SER C    3  GLY C   18  1                                  16    
HELIX   22  22 HIS C   20  PHE C   36  1                                  17    
HELIX   23  23 PRO C   37  PHE C   43  5                                   7    
HELIX   24  24 SER C   52  HIS C   72  1                                  21    
HELIX   25  25 ASP C   75  LEU C   80  1                                   6    
HELIX   26  26 LEU C   80  LYS C   90  1                                  11    
HELIX   27  27 PRO C   95  GLN C  113  1                                  19    
HELIX   28  28 THR C  118  SER C  138  1                                  21    
HELIX   29  29 THR D    4  GLY D   16  1                                  13    
HELIX   30  30 ASN D   19  TYR D   35  1                                  17    
HELIX   31  31 PRO D   36  GLU D   43  5                                   8    
HELIX   32  32 THR D   50  HIS D   56  1                                   7    
HELIX   33  33 ASN D   57  LEU D   75  1                                  19    
HELIX   34  34 ASN D   80  PHE D   85  1                                   6    
HELIX   35  35 PHE D   85  LYS D   95  1                                  11    
HELIX   36  36 PRO D  100  GLY D  119  1                                  20    
HELIX   37  37 LYS D  120  PHE D  122  5                                   3    
HELIX   38  38 THR D  123  HIS D  143  1                                  21    
LINK         NE2 HIS A  87                FE   HEM A 201     1555   1555  2.21  
LINK         NE2 HIS B  92                FE   HEM B 201     1555   1555  2.21  
LINK         NE2 HIS C  87                FE   HEM C 201     1555   1555  2.24  
LINK         NE2 HIS D  92                FE   HEM D 201     1555   1555  2.21  
SITE     1 AC1 17 TYR A  42  PHE A  43  HIS A  45  PHE A  46                    
SITE     2 AC1 17 HIS A  58  LYS A  61  VAL A  62  HIS A  87                    
SITE     3 AC1 17 LEU A  91  VAL A  93  ASN A  97  PHE A  98                    
SITE     4 AC1 17 LEU A 101  LEU A 136  HOH A 301  ALA B  58                    
SITE     5 AC1 17 LYS B  59                                                     
SITE     1 AC2 18 PHE B  41  PHE B  42  HIS B  44  HIS B  63                    
SITE     2 AC2 18 LYS B  66  VAL B  67  SER B  70  PHE B  85                    
SITE     3 AC2 18 LEU B  88  LEU B  91  HIS B  92  LEU B  96                    
SITE     4 AC2 18 VAL B  98  ASN B 102  PHE B 103  LEU B 106                    
SITE     5 AC2 18 LEU B 141  HIS D  44                                          
SITE     1 AC3 20 MET C  32  TYR C  42  PHE C  43  HIS C  45                    
SITE     2 AC3 20 HIS C  58  LYS C  61  VAL C  62  ALA C  65                    
SITE     3 AC3 20 LEU C  83  LEU C  86  HIS C  87  LEU C  91                    
SITE     4 AC3 20 VAL C  93  ASN C  97  PHE C  98  LEU C 101                    
SITE     5 AC3 20 LEU C 136  HOH C 317  HOH C 325  HOH C 335                    
SITE     1 AC4 17 LYS B  95  PHE D  41  PHE D  45  HIS D  63                    
SITE     2 AC4 17 LYS D  66  VAL D  67  SER D  70  PHE D  71                    
SITE     3 AC4 17 LEU D  88  LEU D  91  HIS D  92  LEU D  96                    
SITE     4 AC4 17 ASN D 102  PHE D 103  LEU D 106  LEU D 141                    
SITE     5 AC4 17 HOH D 346                                                     
CRYST1   53.640   59.080   62.100  96.72 114.36 113.86 P 1           2          
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      0.018643  0.008246  0.011967        0.00000                         
SCALE2      0.000000  0.018508  0.006707        0.00000                         
SCALE3      0.000000  0.000000  0.018802        0.00000