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(-) Description

Title :  CRYSTALLOGRAPHIC STRUCTURE OF TRIMERIC RIBOFLAVIN SYNTHASE FROM BRUCELLA ABORTUS
 
Authors :  M. I. Serer, H. R. Bonomi, B. G. Guimaraes, R. C. Rossi, F. A. Goldbaum, S.
Date :  03 Jul 12  (Deposition) - 12 Mar 14  (Release) - 28 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Beta Barrel, Alpha + Beta Protein, Riboflavin Biosynthesis, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. I. Serer, H. R. Bonomi, B. G. Guimaraes, R. C. Rossi, F. A. Goldbaum, S. Klinke
Crystallographic And Kinetic Study Of Riboflavin Synthase From Brucella Abortus, A Chemotherapeutic Target With An Enhanced Intrinsic Flexibility.
Acta Crystallogr. , Sect. D V. 70 1419 2014
PubMed-ID: 24816110  |  Reference-DOI: 10.1107/S1399004714005161

(-) Compounds

Molecule 1 - RIBOFLAVIN SYNTHASE SUBUNIT ALPHA
    Chains: A, B, C
    EC Number: 2.5.1.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: RIBE
    Organism Scientific: BRUCELLA ABORTUS
    Organism Taxid: 235

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4FXU)

(-) Sites  (0, 0)

(no "Site" information available for 4FXU)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4FXU)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu A:20 -Gly A:21

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FXU)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FXU)

(-) Exons   (0, 0)

(no "Exon" information available for 4FXU)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:194
                                                                                                                                                                                                                                  
               SCOP domains d4fxua1 A:1-96 automated matches                                                          d4fxua2 A:97-200 automated matches                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeeeee....eeeeee...hhhhh....eeee..eeeeeee...eeeeeehhhhhhhhhhhhh....eeeeee..................eeeeeeeeeee..eeeeeee....hhhhh....eeee..eeeeeeeee..eeeeeeehhhhhhhhhhhh....eeeeeehhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fxu A   1 MFTGIITDIGKVDRVKPLNEGVLLRIETAYDPETIELGASIACSGVCLTVVALPRWFEVEAWEEALRLTTISSWQSGRKINLERSLKLGDEMGGHLVFGHVDGQAEIVERKDEGDAVRFTLRAPEELAPFIAQKGSVALDGTSLTVNGVNANEFDVLLIRHSLEVTTWGERKAGDKVNIEIDQLARYAARLAQY 200
                                    10        20        30        40        50   ||   66        76        86        96       106       116       126       136       146       156       166       176       186       196    
                                                                                54|                                                                                                                                           
                                                                                 61                                                                                                                                           


Chain B from PDB  Type:PROTEIN  Length:169
                                                                                                                                                                                                         
               SCOP domains d4fxub1 B:1-96 automated matches                                   d4fxub2 B:97-201 automated matches                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......ee.ee........ee...hhhhh....eeee..eeee..hhhhhhhhhh.eeee..................eeeeeeeee..eeeeee....hhhhh....eeee..eeeeeeeee..eeeeeehhhhhhhh.........eeeeeehhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fxu B   1 MFTGIITDIGKVDRVGVLLRIETAYDPETIELGASIACSGVCLTVEEALRLTTISSINLERSLKLGDEMGGHLVFGHVDGQAEIVERKDAVRFTLRAPEELAPFIAQKGSVALDGTSLTVNGVNANEFDVLLIRHSLEVTTWGERKAGDKVNIEIDQLARYAARLAQYQ 201
                                    10    ||  25        35        45    ||  73     || 89        99       109       122       132       142       152       162       172       182       192         
                                         15|                           50|        79|                             118|                                                                               
                                          21                            69         86                              122                                                                               


Chain C from PDB  Type:PROTEIN  Length:197
                                                                                                                                                                                                                                     
               SCOP domains d4fxuc1 C:1-96 automated matches                                                                d4fxuc2 C:97-197 automated matches                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeeeeee..eeeeeee...hhhhh....eeee..eeeeeee.........eeeeeeehhhhhhhhhhhh....eeeeee..................eeeeeeeeeee..eeeeeee....hhhhh....eeee..eeeeeeeee..eeeeeeehhhhhhhhhhhh....eeeeeehhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fxu C   1 MFTGIITDIGKVDRVKPLNEGVLLRIETAYDPETIELGASIACSGVCLTVVALPEKGSNARWFEVEAWEEALRLTTISSWQSGRKINLERSLKLGDEMGGHLVFGHVDGQAEIVERKDEGDAVRFTLRAPEELAPFIAQKGSVALDGTSLTVNGVNANEFDVLLIRHSLEVTTWGERKAGDKVNIEIDQLARYAARL 197
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 6)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FXU)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FXU)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Glu A:20 - Gly A:21   [ RasMol ]  
 

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        RISA_BRUA2 | Q2YN92: 4e0f 4g6i 4gqn

(-) Related Entries Specified in the PDB File

1i8d THE SAME ENZYME FROM ESCHERICHIA COLI
1kzl THE SAME ENZYME FROM SCHIZOSACCHAROMYCES POMBE
4e0f THE SAME PROTEIN WITH BOUND RIBOFLAVIN