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Title :  CRYSTAL STRUCTURE OF THE BACILLUS CEREUS ENOYL-ACYL CARRIER PROTEIN REDUCTASE (APO FORM)
 
Authors :  S. J. Kim, B. H. Ha, K. H. Kim, S. K. Hong, S. W. Suh, E. E. Kim
Date :  22 Aug 10  (Deposition) - 08 Sep 10  (Release) - 13 Oct 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.02
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Enoyl-Acp Reductase, Apo Form, Rossmann Fold, Nad Binding, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. J. Kim, B. H. Ha, K. H. Kim, S. K. Hong, K. J. Shin, S. W. Suh, E. E. Kim
Dimeric And Tetrameric Forms Of Enoyl-Acyl Carrier Protein Reductase From Bacillus Cereus
Biochem. Biophys. Res. Commun. V. 400 517 2010
PubMed-ID: 20800575  |  Reference-DOI: 10.1016/J.BBRC.2010.08.083

(-) Compounds

Molecule 1 - ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE (FABL) (NADPH)
    ChainsA
    EC Number1.3.1.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28A
    Expression System StrainBL21 (DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneBC_1216
    Organism ScientificBACILLUS CEREUS
    Organism Taxid226900
    StrainATCC 14579/DSM31
    SynonymENOYL-ACP REDUCTASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3OJE)

(-) Sites  (0, 0)

(no "Site" information available for 3OJE)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3OJE)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gln A:118 -Asn A:119

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3OJE)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3OJE)

(-) Exons   (0, 0)

(no "Exon" information available for 3OJE)

(-) Sequences/Alignments

Asymmetric 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:222
 aligned with FABI_BACCR | Q81GI3 from UniProtKB/Swiss-Prot  Length:256

    Alignment length:256
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250      
           FABI_BACCR     1 MELLQGKTFVVMGVANQRSIAWGIARSLHNAGAKLIFTYAGERLERNVRELADTLEGQESLVLPCDVTNDEELTACFETIKQEVGTIHGVAHCIAFANRDDLKGEFVDTSRDGFLLAQNISAFSLTAVAREAKKVMTEGGNILTLTYLGGERVVKNYNVMGVAKASLEASVKYLANDLGQHGIRVNAISAGPIRTLSAKGVGDFNSILREIEERAPLRRTTTQEEVGDTAVFLFSDLARGVTGENIHVDSGYHILG 256
               SCOP domains d3ojea_ A: Enoyl-ACP reductase                                                                                                                                                                                                                                   SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------adh_short_C2-3ojeA01 A:13-253                                                                                                                                                                                                                    --- Pfam domains
         Sec.struct. author .......eeee.......hhhhhhhhhhhh...eeee....hhhhhhhhhhhh...............hhhhhhhhhhhhhhhh....eeee.........----------------......hhhhhhhhhh......eeeeeeee.------------hhhhhhhhhhhhhhhhhh....eeeeeeee......------.hhhhhhhhhhhh......hhhhhhhhhhhhhh.........eeee..hhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3oje A   1 MELLQGKTFVVMGVANQRSIAWGIARSLHNAGAKLIFTYAGERLERNVRELADTLEGQESLVLPCDVTNDEELTACFETIKQEVGTIHGVAHCIAFANRDD----------------QNISAFSLTAVAREAKKVMTEGGNILTLTYL------------GVAKASLEASVKYLANDLGQHGIRVNAISAGPIRTL------DFNSILREIEERAPLRRTTTQEEVGDTAVFLFSDLARGVTGENIHVDSGYHILG 256
                                    10        20        30        40        50        60        70        80        90       100|        -       120       130       140       | -         -|      170       180       190     |   -  |    210       220       230       240       250      
                                                                                                                              101              118                           148          161                                196    203                                                     

   Legend:   → Mismatch (orange background)
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  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, 1)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3OJE)

(-) Pfam Domains  (1, 1)

Asymmetric Unit

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A   (FABI_BACCR | Q81GI3)
molecular function
    GO:0004318    enoyl-[acyl-carrier-protein] reductase (NADH) activity    Catalysis of the reaction: acyl-[acyl-carrier protein] + NAD+ = trans-2,3-dehydroacyl-[acyl-carrier protein] + NADH + H+.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
    GO:0006633    fatty acid biosynthetic process    The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
    GO:0030497    fatty acid elongation    The elongation of a fatty acid chain by the sequential addition of two-carbon units.
    GO:0006631    fatty acid metabolic process    The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0051289    protein homotetramerization    The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.

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    Gln A:118 - Asn A:119   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/Swiss-Prot
        FABI_BACCR | Q81GI33ojf

(-) Related Entries Specified in the PDB File

3ojf THE BACILLUS CEREUS ENOYL-ACYL CARRIER PROTEIN REDUCTASE WITH NADP+ AND INDOLE NAPHTHYRIDINONE (COMPLEX FORM)