HEADER    LYASE                                   
COMPND    MOL_ID: 1;                                                  
COMPND   2 MOLECULE: CARBONIC ANHYDRASE;                              
COMPND   3 CHAIN: A;                                                  
COMPND   4 EC: 4.2.1.1;                                               
COMPND   5 ENGINEERED: YES                                            
SOURCE    MOL_ID: 1;                                                  
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                     
SOURCE   3 ORGANISM_COMMON: BACTERIA;                                 
SOURCE   4 GENE: YADF;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE   6 EXPRESSION_SYSTEM_COMMON: BACTERIA;                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                    
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET3A                           
RESOLUTION  SOURCE               : ROTATING ANODE             
AUTHOR    J.D.CRONK,J.A.ENDRIZZI,M.R.CRONK,J.W.O'NEILL,K.Y.J.ZHANG    
RESOLUTION     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-      
EXPDTA    X-RAY DIFFRACTION                                           
JRNL        AUTH   J.D.CRONK,J.A.ENDRIZZI,M.R.CRONK,J.W.O'NEILL,      
JRNL        AUTH 2 K.Y.J.ZHANG                                        
JRNL        TITL   CRYSTAL STRUCTURE OF E. COLI BETA-CARBONIC         
JRNL        TITL 2 ANHYDRASE, AN ENZYME WITH AN UNUSUAL PH-DEPENDENT  
JRNL        TITL 3 ACTIVITY                                           
JRNL        REF    PROTEIN SCI.                  V.  10   911 2001    
JRNL        REFN   ASTM PRCIEI  US ISSN 0961-8368                     
RESOLUTION   2.00 ANGSTROMS.                                  



 Sequence in PIR format: 
>P1;1i6pA
 structureX:1i6pA:   2 :A: 215 :A:carbonic anhydrase:escherichia coli: 9.99: 9.99
 KDIDTLISNNALWSKMLVEEDPGFFEKLAQAQKPRFLWIGCSDSRVPAERLTGLEPGELFVHRNVANLVIHTDLN
 CLSVVQYAVDVLEVEHIIICGHYGCGGVQAAVENPELGLINNWLLHIRDIWFKHSSLLGEMPQERRLDTLCELNV
 MEQVYNLGHSTIMQSAWKRGQKVTIHGWAYGIHDGLLRDLDVTATNRETLEQRYRHGISNLKLK*




 View SSTRUC file for 1i6pA 
 Rasmol View of  1i6pA