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Crystal Structure of 3-hydroxydecanoyl-Acyl Carrier Protein Dehydratase (FabA) from Pseudomonas aeruginosa
Biology and Chemistry Report
4FQ9
  •   Structure Details   Hide

    Structure Keywords

    Keywords LYASE
    Text Lyase, hot dog fold, fatty acid biosynthesis, bacterial virulence

    Polymeric Molecules

    Chain A,B,C,D,E,F,G,H,I,J
    Description 3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 18825.7 
    Source Method genetically manipulated  
    Entity Name Beta-hydroxydecanoyl thioester dehydrase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    PO4  PHOSPHATE ION  O4 P   94.97  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F,G,H,I,J FABA_PSEAE O33877     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B C D E F G H I J  4.2.1.59      
    A B C D E F G H I J  5.3.3.14      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D,E,F,G,H,I,J
    GO ID   Ontology GO Term Definition
    6629   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. 
    6631   Fatty Acid Metabolic Process  The Chemical Reactions and Pathways Involving Fatty Acids Aliphatic Monocarboxylic Acids Liberated From Naturally Occurring Fats and Oils by Hydrolysis. 
    6633   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. 
    6636   Unsaturated Fatty Acid Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of an Unsaturated Fatty Acid Any Fatty Acid Containing One or More Double Bonds Between Carbon Atoms. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    8693   3 Hydroxydecanoyl [acyl Carrier Protein] Dehydratase Activity  Catalysis of the Reaction: (3r) 3 Hydroxydecanoyl [acyl Carrier Protein] = 2 3 Decenoyl [acyl Carrier Protein] or 3 4 Decenoyl [acyl Carrier Protein] + H2o. 
    16829   Lyase Activity  Catalysis of the Cleavage of C C C O C N and Other Bonds by Other Means Than by Hydrolysis or Oxidation or Conversely Adding a Group to a Double Bond. They Differ From Other Enzymes in That Two Substrates Are Involved in One Reaction Direction But Only One in the Other Direction. When Acting On the Single Substrate a Molecule Is Eliminated and This Generates Either a New Double Bond or a New Ring. 
    16853   Isomerase Activity  Catalysis of the Geometric or Structural Changes Within One Molecule. Isomerase Is the Systematic Name For Any Enzyme of EC Class 5. 
    19171   3 Hydroxyacyl [acyl Carrier Protein] Dehydratase Activity  Catalysis of the Reaction: a (3r) 3 Hydroxyacyl [acyl Carrier Protein] = H2o + a Trans Delta2 Enoyl Acyl [acyl Carrier Protein]. 
    34017   Trans 2 Decenoyl Acyl Carrier Protein Isomerase Activity  Catalysis of the Reaction: Trans Dec 2 Enoyl [acyl Carrier Protein] = Cis Dec 3 Enoyl [acyl Carrier Protein]. 
    47451   3 Hydroxyoctanoyl [acyl Carrier Protein] Dehydratase Activity  Catalysis of the Reaction: (3r) 3 Hydroxyoctanoyl [acyl Carrier Protein] = H2o + 2 Octenoyl [acyl Carrier Protein]. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D,E,F,G,H,I,J
    Scientific Name Pseudomonas aeruginosa  
    Strain PA01
    Gene faba, pa1610
    Host Scientific Name Escherichia coli  
    Host Strain Tuner(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pDEST14


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 881984     3-hydroxydecanoyl-ACP dehydratase FABA