HEADER    OXIDOREDUCTASE                          
COMPND    MOL_ID: 1;                                                  
COMPND   2 MOLECULE: FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT;         
COMPND   3 CHAIN: A, D;                                               
COMPND   4 EC: 1.3.99.1;                                              
COMPND   5 OTHER_DETAILS: 8-ALPHA-[-N-EPSILON-HISTIDYL] COVALENT BOND 
COMPND   6 BETWEEN FLAVIN ADENINE DINUCLEOTIDE (FAD) AND HIS 43;      
COMPND   7 MOL_ID: 2;                                                 
COMPND   8 MOLECULE: FUMARATE REDUCTASE IRON-SULFUR PROTEIN;          
COMPND   9 CHAIN: B, E;                                               
COMPND  10 EC: 1.3.99.1;                                              
COMPND  11 MOL_ID: 3;                                                 
COMPND  12 MOLECULE: FUMARATE REDUCTASE CYTOCHROME B SUBUNIT;         
COMPND  15 CHAIN: C, F;                                               
COMPND  16 OTHER_DETAILS: HAEM AXIAL LIGANDS - HIS 44, HIS 93, HIS 143
COMPND  17 HIS 182                                                    
SOURCE    MOL_ID: 1;                                                  
SOURCE   2 ORGANISM_SCIENTIFIC: WOLINELLA SUCCINOGENES;               
SOURCE   3 MOL_ID: 2;                                                 
SOURCE   4 ORGANISM_SCIENTIFIC: WOLINELLA SUCCINOGENES;               
SOURCE   5 MOL_ID: 3;                                                 
SOURCE   6 ORGANISM_SCIENTIFIC: WOLINELLA SUCCINOGENES                
RESOLUTION  SOURCE               : ESRF BEAMLINE BM14         
AUTHOR    C.R.D.LANCASTER,A.KROEGER,M.AUER,H.MICHEL                   
RESOLUTION     : BRUNGER,ADAMS,CLORE,DELANO,GROS,             
EXPDTA    X-RAY DIFFRACTION                                           
JRNL        AUTH   C.R.D.LANCASTER,A.KROEGER,M.AUER,H.MICHEL          
JRNL        TITL   STRUCTURE OF FUMARATE REDUCTASE FROM WOLINELLA     
JRNL        TITL 2 SUCCINOGENES AT 2.2 ANGSTROMS RESOLUTION           
JRNL        REF    NATURE                        V. 402   377 1999    
JRNL        REFN   ASTM NATUAS  UK ISSN 0028-0836                     
RESOLUTION   2.2  ANGSTROMS.                                  



 Sequence in PIR format: 
>P1;1qlaB
 structureX:1qlaB:   1 :B: 239 :B:fumarate reductase cytochrome b subunit:wolinella succinogenes: 9.99: 9.99
 MGRMLTIRVFKYDPQSAVSKPHFQEYKIEEAPSMTIFIVLNMIRETYDPDLNFDFVCRAGICGSCGMMINGRPSL
 ACRTLTKDFEDGVITLLPLPAFKLIKDLSVDTGNWFNGMSQRVESWIHAQKEHDISKLEERIEPEVAQEVFELDR
 CIECGCCIAACGTKIMREDFVGAAGLNRVVRFMIDPHDERTDEDYYELIGDDDGVFGCMTLLACHDVCPKNLPLQ
 SKIAYLRRKMVSVN*




 View SSTRUC file for 1qlaB 
 Rasmol View of  1qlaB