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Database: PDB
Entry: 5CJF
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HEADER    LYASE                                   14-JUL-15   5CJF              
TITLE     THE CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE XIV IN COMPLEX  
TITLE    2 WITH A 1,1'-BIPHENYL-4-SULFONAMIDE INHIBITOR.                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBONIC ANHYDRASE 14;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 16-290;                                           
COMPND   5 SYNONYM: CARBONATE DEHYDRATASE XIV,CARBONIC ANHYDRASE XIV,CA-XIV;    
COMPND   6 EC: 4.2.1.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CA14, UNQ690/PRO1335;                                          
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108                                        
KEYWDS    1, 1'-BIPHENYL-4-SULFONAMIDE, LYASE, GLYCOPROTEIN, ZINC-BINDING,      
KEYWDS   2 COMPLEX, INHIBITOR                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.ALTERIO,G.DE SIMONE                                                 
REVDAT   5   10-JAN-24 5CJF    1       HETSYN LINK                              
REVDAT   4   29-JUL-20 5CJF    1       COMPND REMARK HETNAM LINK                
REVDAT   4 2                   1       SITE   ATOM                              
REVDAT   3   02-DEC-15 5CJF    1       JRNL                                     
REVDAT   2   25-NOV-15 5CJF    1       JRNL                                     
REVDAT   1   04-NOV-15 5CJF    0                                                
JRNL        AUTH   G.LA REGINA,A.COLUCCIA,V.FAMIGLINI,S.PELLICCIA,L.MONTI,      
JRNL        AUTH 2 D.VULLO,E.NUTI,V.ALTERIO,G.DE SIMONE,S.M.MONTI,P.PAN,        
JRNL        AUTH 3 S.PARKKILA,C.T.SUPURAN,A.ROSSELLO,R.SILVESTRI                
JRNL        TITL   DISCOVERY OF 1,1'-BIPHENYL-4-SULFONAMIDES AS A NEW CLASS OF  
JRNL        TITL 2 POTENT AND SELECTIVE CARBONIC ANHYDRASE XIV INHIBITORS.      
JRNL        REF    J.MED.CHEM.                   V.  58  8564 2015              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   26497049                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.5B01144                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.83 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
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)   (%) : 95.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 36948                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R-VALUE                    
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM SELECTION                
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.216                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1845                            
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) : 1.83                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.90                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3161                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2381                       
REMARK   3   BIN FREE R VALUE                    : 0.2685                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 170                          
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            : 2128                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 104                                     
REMARK   3   SOLVENT ATOMS            : 228                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.99                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.53300                                             
REMARK   3    B22 (A**2) : -0.53300                                             
REMARK   3    B33 (A**2) : 1.06700                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
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) : 1.247 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.949 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.979 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.059 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 42.92                                                
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  4  : ION_PATCH_CA14.PARAM                           
REMARK   3  PARAMETER FILE  5  : CNS_TOPPAR:CARBOHYDRATE.PARAM                  
REMARK   3  PARAMETER FILE  6  : RS25NEW.PARAM                                  
REMARK   3  PARAMETER FILE  7  : GLICEROLOCSD.PARAM                             
REMARK   3  PARAMETER FILE  8  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3  TOPOLOGY FILE  7   : NULL                                           
REMARK   3  TOPOLOGY FILE  8   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5CJF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-JUL-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000211722.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-DEC-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54178                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : D*TREK, HKL-2000                   
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38776                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.830                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 9.200                              
REMARK 200  R MERGE                    (I) : 0.06900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 24.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.62100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: 4LU3                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9 M AMMONIUM SULFATE, 0.1 M TRIS       
REMARK 280  -HCL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K       
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       54.36800            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       44.24750            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       44.24750            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       27.18400            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       44.24750            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       44.24750            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       81.55200            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       44.24750            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       44.24750            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       27.18400            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       44.24750            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       44.24750            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       81.55200            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       54.36800            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1470 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13040 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 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 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 A 496  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     ALA A    -1                                                      
REMARK 465     ASP A     0                                                      
REMARK 465     GLY A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     GLY A   270                                                      
REMARK 465     GLU A   271                                                      
REMARK 465     MET A   272                                                      
REMARK 465     LEU A   273                                                      
REMARK 465     VAL A   274                                                      
REMARK 465     PRO A   275                                                      
REMARK 465     ARG A   276                                                      
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   OE1  GLN A   188     OE1  GLN A   188     8665     2.01            
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 171       -7.31     81.76                                   
REMARK 500    ASN A 244       51.49    -93.66                                   
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                              ZN A 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  94   NE2                                                    
REMARK 620 2 HIS A  96   NE2 104.5                                              
REMARK 620 3 HIS A 119   ND1 115.1 100.0                                        
REMARK 620 4 520 A 302   N2  107.4 112.4 116.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4LU3   RELATED DB: PDB                                   
REMARK 900 THE CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE XIV IN         
REMARK 900 COMPLEX WITH ACETAZOLAMIDE.                                          
DBREF  5CJF A   -1   272  UNP    Q9ULX7   CAH14_HUMAN     16    290             
SEQADV 5CJF LEU A  273  UNP  Q9ULX7              EXPRESSION TAG                 
SEQADV 5CJF VAL A  274  UNP  Q9ULX7              EXPRESSION TAG                 
SEQADV 5CJF PRO A  275  UNP  Q9ULX7              EXPRESSION TAG                 
SEQADV 5CJF ARG A  276  UNP  Q9ULX7              EXPRESSION TAG                 
SEQRES   1 A  279  ALA ASP GLY GLY GLN HIS TRP THR TYR GLU GLY PRO HIS          
SEQRES   2 A  279  GLY GLN ASP HIS TRP PRO ALA SER TYR PRO GLU CYS GLY          
SEQRES   3 A  279  ASN ASN ALA GLN SER PRO ILE ASP ILE GLN THR ASP SER          
SEQRES   4 A  279  VAL THR PHE ASP PRO ASP LEU PRO ALA LEU GLN PRO HIS          
SEQRES   5 A  279  GLY TYR ASP GLN PRO GLY THR GLU PRO LEU ASP LEU HIS          
SEQRES   6 A  279  ASN ASN GLY HIS THR VAL GLN LEU SER LEU PRO SER THR          
SEQRES   7 A  279  LEU TYR LEU GLY GLY LEU PRO ARG LYS TYR VAL ALA ALA          
SEQRES   8 A  279  GLN LEU HIS LEU HIS TRP GLY GLN LYS GLY SER PRO GLY          
SEQRES   9 A  279  GLY SER GLU HIS GLN ILE ASN SER GLU ALA THR PHE ALA          
SEQRES  10 A  279  GLU LEU HIS ILE VAL HIS TYR ASP SER ASP SER TYR ASP          
SEQRES  11 A  279  SER LEU SER GLU ALA ALA GLU ARG PRO GLN GLY LEU ALA          
SEQRES  12 A  279  VAL LEU GLY ILE LEU ILE GLU VAL GLY GLU THR LYS ASN          
SEQRES  13 A  279  ILE ALA TYR GLU HIS ILE LEU SER HIS LEU HIS GLU VAL          
SEQRES  14 A  279  ARG HIS LYS ASP GLN LYS THR SER VAL PRO PRO PHE ASN          
SEQRES  15 A  279  LEU ARG GLU LEU LEU PRO LYS GLN LEU GLY GLN TYR PHE          
SEQRES  16 A  279  ARG TYR ASN GLY SER LEU THR THR PRO PRO CYS TYR GLN          
SEQRES  17 A  279  SER VAL LEU TRP THR VAL PHE TYR ARG ARG SER GLN ILE          
SEQRES  18 A  279  SER MET GLU GLN LEU GLU LYS LEU GLN GLY THR LEU PHE          
SEQRES  19 A  279  SER THR GLU GLU GLU PRO SER LYS LEU LEU VAL GLN ASN          
SEQRES  20 A  279  TYR ARG ALA LEU GLN PRO LEU ASN GLN ARG MET VAL PHE          
SEQRES  21 A  279  ALA SER PHE ILE GLN ALA GLY SER SER TYR THR THR GLY          
SEQRES  22 A  279  GLU MET LEU VAL PRO ARG                                      
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    BMA  B   3      11                                                       
HET    MAN  B   4      11                                                       
HET    MAN  B   5      11                                                       
HET     ZN  A 301       1                                                       
HET    520  A 302      25                                                       
HET    GOL  A 303       6                                                       
HET    GOL  A 304       6                                                       
HET    SO4  A 305       5                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM      ZN ZINC ION                                                         
HETNAM     520 4'-(4-AMINOBENZOYL)BIPHENYL-4-SULFONAMIDE                        
HETNAM     GOL GLYCEROL                                                         
HETNAM     SO4 SULFATE ION                                                      
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE                               
HETSYN     MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE                              
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  NAG    2(C8 H15 N O6)                                               
FORMUL   2  BMA    C6 H12 O6                                                    
FORMUL   2  MAN    2(C6 H12 O6)                                                 
FORMUL   3   ZN    ZN 2+                                                        
FORMUL   4  520    C19 H16 N2 O3 S                                              
FORMUL   5  GOL    2(C3 H8 O3)                                                  
FORMUL   7  SO4    O4 S 2-                                                      
FORMUL   8  HOH   *228(H2 O)                                                    
HELIX    1 AA1 GLY A   12  ASP A   14  5                                   3    
HELIX    2 AA2 HIS A   15  TYR A   20  1                                   6    
HELIX    3 AA3 PRO A   21  ASN A   25  5                                   5    
HELIX    4 AA4 GLN A   34  VAL A   38  5                                   5    
HELIX    5 AA5 SER A  130  ALA A  135  1                                   6    
HELIX    6 AA6 ASN A  154  SER A  162  1                                   9    
HELIX    7 AA7 HIS A  163  VAL A  167  5                                   5    
HELIX    8 AA8 ASN A  180  LEU A  185  5                                   6    
HELIX    9 AA9 MET A  220  GLY A  227A 1                                   9    
SHEET    1 AA1 2 ASP A  32  ILE A  33  0                                        
SHEET    2 AA1 2 GLN A 108  ILE A 109  1  O  GLN A 108   N  ILE A  33           
SHEET    1 AA210 THR A  39  PHE A  40  0                                        
SHEET    2 AA210 PHE A 257  ALA A 258  1  O  ALA A 258   N  THR A  39           
SHEET    3 AA210 TYR A 191  GLY A 196 -1  N  ARG A 193   O  PHE A 257           
SHEET    4 AA210 VAL A 207  PHE A 212 -1  O  VAL A 207   N  GLY A 196           
SHEET    5 AA210 LEU A 141  GLY A 151  1  N  GLY A 145   O  THR A 210           
SHEET    6 AA210 ALA A 116  ASP A 124 -1  N  ALA A 116   O  ILE A 148           
SHEET    7 AA210 TYR A  88  TRP A  97 -1  N  GLN A  92   O  VAL A 121           
SHEET    8 AA210 VAL A  66  SER A  69 -1  N  LEU A  68   O  LEU A  93           
SHEET    9 AA210 LEU A  57  ASN A  61 -1  N  HIS A  60   O  GLN A  67           
SHEET   10 AA210 LYS A 173  VAL A 176 -1  O  VAL A 176   N  LEU A  57           
SHEET    1 AA3 6 PRO A  49  HIS A  50  0                                        
SHEET    2 AA3 6 TYR A  78  LEU A  79 -1  O  TYR A  78   N  HIS A  50           
SHEET    3 AA3 6 TYR A  88  TRP A  97 -1  O  TYR A  88   N  LEU A  79           
SHEET    4 AA3 6 ALA A 116  ASP A 124 -1  O  VAL A 121   N  GLN A  92           
SHEET    5 AA3 6 LEU A 141  GLY A 151 -1  O  ILE A 148   N  ALA A 116           
SHEET    6 AA3 6 SER A 216  SER A 219  1  O  SER A 216   N  GLU A 149           
SSBOND   1 CYS A   23    CYS A  203                          1555   1555  2.04  
LINK         ND2 ASN A 195                 C1  NAG B   1     1555   1555  1.45  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.39  
LINK         O4  NAG B   2                 C1  BMA B   3     1555   1555  1.39  
LINK         O3  BMA B   3                 C1  MAN B   4     1555   1555  1.40  
LINK         O6  BMA B   3                 C1  MAN B   5     1555   1555  1.40  
LINK         NE2 HIS A  94                ZN    ZN A 301     1555   1555  1.99  
LINK         NE2 HIS A  96                ZN    ZN A 301     1555   1555  2.00  
LINK         ND1 HIS A 119                ZN    ZN A 301     1555   1555  2.02  
LINK        ZN    ZN A 301                 N2  520 A 302     1555   1555  2.01  
CISPEP   1 SER A   29    PRO A   30          0         0.29                     
CISPEP   2 PRO A  201    PRO A  202          0         0.36                     
CISPEP   3 GLU A  236    PRO A  237          0        -0.23                     
CRYST1   88.495   88.495  108.736  90.00  90.00  90.00 P 41 21 2     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      0.011300  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011300  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009197        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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