HEADER    HYDROLASE                               
COMPND    MOL_ID: 1;                                                  
COMPND   2 MOLECULE: UREASE ALPHA SUBUNIT;                            
COMPND   3 CHAIN: C;                                                  
COMPND   4 EC: 3.5.1.5;                                               
COMPND   5 ENGINEERED: YES;                                           
COMPND   6 MUTATION: YES;                                             
COMPND   7 MOL_ID: 2;                                                 
COMPND   8 MOLECULE: UREASE BETA SUBUNIT;                             
COMPND   9 CHAIN: B;                                                  
COMPND  10 EC: 3.5.1.5;                                               
COMPND  11 ENGINEERED: YES;                                           
COMPND  12 MOL_ID: 3;                                                 
COMPND  13 MOLECULE: UREASE GAMMA SUBUNIT;                            
COMPND  14 CHAIN: A;                                                  
COMPND  15 EC: 3.5.1.5;                                               
COMPND  16 ENGINEERED: YES                                            
SOURCE    MOL_ID: 1;                                                  
SOURCE   2 ORGANISM_SCIENTIFIC: KLEBSIELLA AEROGENES;                 
SOURCE   3 ORGANISM_COMMON: BACTERIA;                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE   5 EXPRESSION_SYSTEM_COMMON: BACTERIA;                        
SOURCE   6 MOL_ID: 2;                                                 
SOURCE   7 ORGANISM_SCIENTIFIC: KLEBSIELLA AEROGENES;                 
SOURCE   8 ORGANISM_COMMON: BACTERIA;                                 
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE  10 EXPRESSION_SYSTEM_COMMON: BACTERIA;                        
SOURCE  11 MOL_ID: 3;                                                 
SOURCE  12 ORGANISM_SCIENTIFIC: KLEBSIELLA AEROGENES;                 
SOURCE  13 ORGANISM_COMMON: BACTERIA;                                 
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE  15 EXPRESSION_SYSTEM_COMMON: BACTERIA                         
RESOLUTION  SOURCE               : ROTATING ANODE; ROTATING   
AUTHOR    M.A.PEARSON,I.S.PARK,R.A.SCHALLER,L.O.MICHEL,P.A.KARPLUS,   
AUTHOR   2 R.P.HAUSINGER                                              
RESOLUTION     : BRUNGER                                      
EXPDTA    X-RAY DIFFRACTION                                           
JRNL        AUTH   M.A.PEARSON,I.S.PARK,R.A.SCHALLER,L.O.MICHEL,      
JRNL        AUTH 2 P.A.KARPLUS,R.P.HAUSINGER                          
JRNL        TITL   KINETIC AND STRUCTURAL CHARACTERIZATION OF UREASE  
JRNL        TITL 2 ACTIVE SITE VARIANTS                               
JRNL        REF    BIOCHEMISTRY                  V.  39  8575 2000    
JRNL        REFN   ASTM BICHAW  US ISSN 0006-2960                     
RESOLUTION   2.00 ANGSTROMS.                                  



 Sequence in PIR format: 
>P1;1ejrB
 structureX:1ejrB:2001 :B:2101 :B:urease gamma subunit:klebsiella aerogenes: 9.99: 9.99
 MIPGEYHVKPGQIALNTGRATCRVVVENHGDRPIQVGSHYHFAEVNPALKFDRQQAAGYRLNIPAGTAVRFEPGQ
 KREVELVAFAGHRAVFGFRGEVMGPL*




 View SSTRUC file for 1ejrB 
 Rasmol View of  1ejrB