HEADER    HYDROLASE                               
COMPND    MOL_ID: 1;                                                  
COMPND   2 MOLECULE: PI-SCEI ENDONUCLEASE;                            
COMPND   3 CHAIN: A;                                                  
COMPND   4 EC: 3.6.1.34;                                              
COMPND   5 ENGINEERED: YES                                            
SOURCE    MOL_ID: 1;                                                  
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;             
SOURCE   3 ORGANISM_COMMON: YEAST;                                    
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                       
SOURCE   5 EXPRESSION_SYSTEM_COMMON: BACTERIA                         
RESOLUTION  SOURCE               : NSLS                       
AUTHOR    D.HU,M.CRIST,X.DUAN,F.A.QUIOCHO,F.S.GIMBLE                  
RESOLUTION     : BRUNGER                                      
EXPDTA    X-RAY DIFFRACTION                                           
REVDAT   2   16-FEB-00 1DFA    1       JRNL   REMARK                  
JRNL        AUTH   D.HU,M.CRIST,X.DUAN,F.A.QUIOCHO,F.S.GIMBLE         
JRNL        TITL   PROBING THE STRUCTURE OF THE PI-SCEI-DNA COMPLEX   
JRNL        TITL 2 BY AFFINITY CLEAVAGE AND AFFINITY                  
JRNL        TITL 3 PHOTOCROSS-LINKING                                 
JRNL        REF    J.BIOL.CHEM.                  V. 275  2705 2000    
JRNL        REFN   ASTM JBCHA3  US ISSN 0021-9258                     
RESOLUTION   2.00 ANGSTROMS.                                  



 Sequence in PIR format: 
>P1;1dfaA
 structureX:1dfaA:   1 :A: 454 :A:pi-scei endonuclease:saccharomyces cerevisiae: 9.99: 9.99
 CFAKGTNVLMADGSIECIENIEVGNKVMGKDGRPREVIKLPRGRETMYSVVQKSQHRAHKSDSSREVPELLKFTC
 NATHELVVRTPRSVRRLSRTIKGVEYFEVITFEMGQKKAPDGRIVELVKEVSKSYPISE/KAYFEWTIEARDLSL
 LGSHVRKATYQTYAPILYENDHFFDYMQ/LTIEGPKVLAYLLGLWIGDGLSDRATFSVDSRDTSLMERVTEYAEK
 LNLCAEYK/NTENPLWDAIVGLGFLKDGVKNIPSFLSTDNIGTRETFLAGLIDSDGYVTDEHGIKATIKTIHTSV
 RDGLVSLARSLGLVVSVNAEPAKVDMNGTKHKISYAIYMSGGDVLLNVLSKCAGSKKFRPAPAAAFARECRGFYF
 ELQELKEDDYYGITLSDDSDHQFLLANQVVVHN*




 View SSTRUC file for 1dfaA 
 Rasmol View of  1dfaA