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Database: PDB
Entry: 2YLD
LinkDB: 2YLD
Original site: 2YLD 
HEADER    ELECTRON TRANSPORT                      02-JUN-11   2YLD              
TITLE     RECOMBINANT NATIVE CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS:  
TITLE    2 CARBON MONOOXIDE BOUND AT 1.25 A                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME C';                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CYTOCHROME C PRIME;                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ACHROMOBACTER XYLOSOXIDANS;                     
SOURCE   3 ORGANISM_TAXID: 85698;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PEC86                                     
KEYWDS    ELECTRON TRANSPORT, HAEMOPROTEIN, 4-HELIX BUNDLE                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.V.ANTONYUK,N.RUSTAGE,R.R.EADY,S.S.HASNAIN                           
REVDAT   4   20-DEC-23 2YLD    1       HETSYN                                   
REVDAT   3   29-JUL-20 2YLD    1       REMARK SITE                              
REVDAT   2   11-MAR-20 2YLD    1       REMARK SEQRES LINK   ATOM                
REVDAT   1   05-OCT-11 2YLD    0                                                
JRNL        AUTH   S.V.ANTONYUK,N.RUSTAGE,C.A.PETERSEN,J.L.ARNST,D.J.HEYES,     
JRNL        AUTH 2 R.SHARMA,N.G.BERRY,N.S.SCRUTTON,R.R.EADY,C.R.ANDREW,         
JRNL        AUTH 3 S.S.HASNAIN                                                  
JRNL        TITL   CARBON MONOXIDE POISONING IS PREVENTED BY THE ENERGY COSTS   
JRNL        TITL 2 OF CONFORMATIONAL CHANGES IN GAS- BINDING HAEMPROTEINS.      
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 108 15780 2011              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   21900609                                                     
JRNL        DOI    10.1073/PNAS.1109051108                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.68                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 40961                          
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) : 0.163                           
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.190                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2172                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.28                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2420                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 79.83                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3250                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 125                          
REMARK   3   BIN FREE R VALUE                    : 0.3640                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 949                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 67                                      
REMARK   3   SOLVENT ATOMS            : 253                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 11.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.46                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.54000                                             
REMARK   3    B22 (A**2) : -0.54000                                             
REMARK   3    B33 (A**2) : 0.81000                                              
REMARK   3    B12 (A**2) : -0.27000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.045         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.045         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.031         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.563         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.973                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.964                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1156 ; 0.019 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   815 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1597 ; 2.090 ; 2.104       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1865 ; 0.954 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   154 ; 4.634 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    49 ;32.113 ;24.490       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   195 ;14.667 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;25.427 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   160 ; 0.127 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1324 ; 0.009 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   217 ; 0.001 ; 0.020       
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):   678 ; 2.289 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   241 ; 0.696 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1087 ; 3.247 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   478 ; 4.215 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   495 ; 6.219 ; 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):  1971 ; 1.479 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.U VALUES REFINED INDIVIDUALLY.                            
REMARK   4                                                                      
REMARK   4 2YLD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUN-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290048522.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-SEP-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX10.1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98                               
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40961                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 22.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.29                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.19000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.500                              
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: PDB ENTRY 2YKZ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, TRIS PH 7.5 .         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      120.57600            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       60.28800            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       90.43200            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       30.14400            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      150.72000            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      120.57600            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       60.28800            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       30.14400            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       90.43200            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      150.72000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5510 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12370 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.6 KCAL/MOL                       
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 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       90.43200            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A2042  LIES ON A SPECIAL POSITION.                          
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     LYS A   127                                                      
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  FE    HEC A   128     C    CMO A   129              1.70            
REMARK 500  FE    HEC A   128     C    CMO A   129              1.79            
REMARK 500   NE2  GLN A    84     O    HOH A  2190              2.17            
REMARK 500   O    HOH A  2082     O    HOH A  2176              2.19            
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    LEU A  16   CB  -  CG  -  CD1 ANGL. DEV. =  11.0 DEGREES          
REMARK 500    CYS A 116   CA  -  CB  -  SG  ANGL. DEV. =   6.8 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    ASP A  75       56.71   -119.62                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2049        DISTANCE =  5.84 ANGSTROMS                       
REMARK 525    HOH A2123        DISTANCE =  6.69 ANGSTROMS                       
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                             HEC A 128  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 120   NE2                                                    
REMARK 620 2 HEC A 128   NA   92.6                                              
REMARK 620 3 HEC A 128   NB   90.1  90.5                                        
REMARK 620 4 HEC A 128   NC   89.4 177.8  90.3                                  
REMARK 620 5 HEC A 128   ND   92.4  89.5 177.5  89.6                            
REMARK 620 6 CMO A 129   O   161.8 104.3  83.4  73.7  94.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2YL3   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: CARBON MONOOXIDE   
REMARK 900 BOUND L16G VARIANT AT 1.04 A RESOLUTION                              
REMARK 900 RELATED ID: 2XLH   RELATED DB: PDB                                   
REMARK 900 REDUCED STRUCTURE OF R124A MUTANT OF CYTOCHROME C' FROM ALCALIGENES  
REMARK 900 XYLOSOXIDANS                                                         
REMARK 900 RELATED ID: 2XM0   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124K      
REMARK 900 VARIANT                                                              
REMARK 900 RELATED ID: 1CGO   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C'                                                        
REMARK 900 RELATED ID: 2YKZ   RELATED DB: PDB                                   
REMARK 900 RECOMBINANT NATIVE CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS  
REMARK 900 AT 0.84 A RESOLUTION: RESTRAINED REFINEMENT                          
REMARK 900 RELATED ID: 2YLI   RELATED DB: PDB                                   
REMARK 900 RECOMBINANT NATIVE CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS  
REMARK 900 IN ITS FERROUS FORM AT 1.45 A                                        
REMARK 900 RELATED ID: 2XM4   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124E      
REMARK 900 VARIANT                                                              
REMARK 900 RELATED ID: 1E86   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C' FROM ALCALIGENES XYLOSOXIDANS - REDUCED STRUCTURE      
REMARK 900 WITH CO BOUND TO DISTAL SIDE OF HEME                                 
REMARK 900 RELATED ID: 2XL6   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124A      
REMARK 900 VARIANT WITH BOUND NO                                                
REMARK 900 RELATED ID: 2YL0   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: AS ISOLATED L16A   
REMARK 900 VARIANT AT 0.95 A RESOLUTION                                         
REMARK 900 RELATED ID: 1CGN   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C'                                                        
REMARK 900 RELATED ID: 2YLG   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: ASCORBATE AND      
REMARK 900 CARBON MONOOXIDE BOUND L16A VARIANT AT 1 .05 A RESOLUTION            
REMARK 900 RELATED ID: 1E85   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C' FROM ALCALIGENES XYLOSOXIDANS - REDUCED STRUCTURE      
REMARK 900 WITH NO BOUND TO PROXIMAL SIDE OF HEME                               
REMARK 900 RELATED ID: 2XLM   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS            
REMARK 900 RECOMBINANT NATIVE WITH BOUND NO                                     
REMARK 900 RELATED ID: 2YL1   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: CARBON MONOOXIDE   
REMARK 900 BOUND L16A VARIANT AT 1.03 A RESOLUTION                              
REMARK 900 RELATED ID: 2XLD   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124Q      
REMARK 900 VARIANT                                                              
REMARK 900 RELATED ID: 2XLE   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124K      
REMARK 900 VARIANT WITH BOUND NO                                                
REMARK 900 RELATED ID: 1E83   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C' FROM ALCALIGENES XYLOSOXIDANS - OXIDIZED STRUCTURE     
REMARK 900 RELATED ID: 2YL7   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: AS ISOLATED L16G   
REMARK 900 VARIANT AT 0.9 A RESOLUTION                                          
REMARK 900 RELATED ID: 2XLW   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124Q      
REMARK 900 VARIANT WITH BOUND NO                                                
REMARK 900 RELATED ID: 2XL8   RELATED DB: PDB                                   
REMARK 900 REDUCED STRUCTURE OF R124F MUTANT OF CYTOCHROME C' FROM ALCALIGENES  
REMARK 900 XYLOSOXIDANS                                                         
REMARK 900 RELATED ID: 1E84   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C' FROM ALCALIGENES XYLOSOXIDANS - REDUCED STRUCTURE      
REMARK 900 RELATED ID: 2XLV   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124F      
REMARK 900 VARIANT WITH BOUND NO                                                
REMARK 900 RELATED ID: 2XLO   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS: FERROUS R124E      
REMARK 900 VARIANT WITH BOUND NO                                                
DBREF  2YLD A    1   127  UNP    P00138   CYCP_ALCXX       1    127             
SEQRES   1 A  127  PCA PHE ALA LYS PRO GLU ASP ALA VAL LYS TYR ARG GLN          
SEQRES   2 A  127  SER ALA LEU THR LEU MET ALA SER HIS PHE GLY ARG MET          
SEQRES   3 A  127  THR PRO VAL VAL LYS GLY GLN ALA PRO TYR ASP ALA ALA          
SEQRES   4 A  127  GLN ILE LYS ALA ASN VAL GLU VAL LEU LYS THR LEU SER          
SEQRES   5 A  127  ALA LEU PRO TRP ALA ALA PHE GLY PRO GLY THR GLU GLY          
SEQRES   6 A  127  GLY ASP ALA ARG PRO GLU ILE TRP SER ASP ALA ALA SER          
SEQRES   7 A  127  PHE LYS GLN LYS GLN GLN ALA PHE GLN ASP ASN ILE VAL          
SEQRES   8 A  127  LYS LEU SER ALA ALA ALA ASP ALA GLY ASP LEU ASP LYS          
SEQRES   9 A  127  LEU ARG ALA ALA PHE GLY ASP VAL GLY ALA SER CYS LYS          
SEQRES  10 A  127  ALA CYS HIS ASP ALA TYR ARG LYS LYS LYS                      
MODRES 2YLD PCA A    1  GLU  PYROGLUTAMIC ACID                                  
HET    PCA  A   1      15                                                       
HET    HEC  A 128      77                                                       
HET    CMO  A 129       4                                                       
HET    ASC  A 130      20                                                       
HET    SO4  A 131       5                                                       
HET    SO4  A 132       5                                                       
HETNAM     PCA PYROGLUTAMIC ACID                                                
HETNAM     HEC HEME C                                                           
HETNAM     CMO CARBON MONOXIDE                                                  
HETNAM     ASC ASCORBIC ACID                                                    
HETNAM     SO4 SULFATE ION                                                      
HETSYN     ASC VITAMIN C                                                        
FORMUL   1  PCA    C5 H7 N O3                                                   
FORMUL   2  HEC    C34 H34 FE N4 O4                                             
FORMUL   3  CMO    C O                                                          
FORMUL   4  ASC    C6 H8 O6                                                     
FORMUL   5  SO4    2(O4 S 2-)                                                   
FORMUL   7  HOH   *253(H2 O)                                                    
HELIX    1   1 LYS A    4  ARG A   25  1                                  22    
HELIX    2   2 MET A   26  LYS A   31  1                                   6    
HELIX    3   3 ASP A   37  ALA A   53  1                                  17    
HELIX    4   4 PRO A   55  PHE A   59  5                                   5    
HELIX    5   5 PRO A   70  ASP A   75  1                                   6    
HELIX    6   6 ASP A   75  GLY A  100  1                                  26    
HELIX    7   7 ASP A  101  ARG A  124  1                                  24    
LINK         C   PCA A   1                 N   PHE A   2     1555   1555  1.34  
LINK         SG  CYS A 116                 CAB HEC A 128     1555   1555  1.82  
LINK         SG  CYS A 119                 CAC HEC A 128     1555   1555  1.91  
LINK         NE2 HIS A 120                FE   HEC A 128     1555   1555  2.04  
LINK        FE   HEC A 128                 O  ACMO A 129     1555   1555  2.80  
CRYST1   53.914   53.914  180.864  90.00  90.00 120.00 P 65 2 2     12          
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      0.018548  0.010709  0.000000        0.00000                         
SCALE2      0.000000  0.021417  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005529        0.00000                         
HETATM    1  N   PCA A   1      -8.552  29.452  32.230  1.00 12.88           N  
ANISOU    1  N   PCA A   1     2299   2127    468   -220   -209    160       N  
HETATM    2  CA  PCA A   1      -9.319  29.719  33.416  1.00 12.81           C  
ANISOU    2  CA  PCA A   1     2286   2078    504   -251   -139    211       C  
HETATM    3  CB  PCA A   1      -8.620  28.834  34.446  1.00 13.85           C  
ANISOU    3  CB  PCA A   1     2688   2147    428   -245   -321    242       C  
HETATM    4  CG  PCA A   1      -7.183  28.736  33.961  1.00 14.34           C  
ANISOU    4  CG  PCA A   1     2509   2360    581   -222   -500    197       C  
HETATM    5  CD  PCA A   1      -7.306  28.970  32.487  1.00 12.98           C  
ANISOU    5  CD  PCA A   1     2250   2184    497   -103   -209    -46       C  
HETATM    6  OE  PCA A   1      -6.419  28.780  31.672  1.00 14.69           O  
ANISOU    6  OE  PCA A   1     2290   2545    747     31   -450     25       O  
HETATM    7  C   PCA A   1      -9.343  31.172  33.806  1.00 12.84           C  
ANISOU    7  C   PCA A   1     2333   1984    560   -212    -57    198       C  
HETATM    8  O   PCA A   1      -9.778  31.487  34.906  1.00 15.42           O  
ANISOU    8  O   PCA A   1     2838   2439    580    -47     66    -29       O  
HETATM    9  H   PCA A   1      -8.803  30.039  31.515  1.00 12.75           H  
ANISOU    9  H   PCA A   1     2256   2068    520   -225   -199    162       H  
HETATM   10  HA  PCA A   1     -10.239  29.396  33.305  1.00 12.95           H  
ANISOU   10  HA  PCA A   1     2337   2068    517   -239   -218    192       H  
HETATM   11  HB2 PCA A   1      -9.086  27.974  34.509  1.00 13.18           H  
ANISOU   11  HB2 PCA A   1     2382   2087    539   -210   -215    198       H  
HETATM   12  HB3 PCA A   1      -8.640  29.253  35.331  1.00 13.18           H  
ANISOU   12  HB3 PCA A   1     2380   2079    550   -236   -239    188       H  
HETATM   13  HG2 PCA A   1      -6.798  27.881  34.244  1.00 14.05           H  
ANISOU   13  HG2 PCA A   1     2507   2258    573   -241   -417    181       H  
HETATM   14  HG3 PCA A   1      -6.656  29.454  34.365  1.00 13.87           H  
ANISOU   14  HG3 PCA A   1     2463   2239    568   -195   -383    167       H  
HETATM   15  HN2 PCA A   1      -9.161  28.715  32.236  1.00 12.78           H  
ANISOU   15  HN2 PCA A   1     2257   2094    504   -201   -217    131       H  
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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