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An Information Portal to 110071 Biological Macromolecular Structures

X-ray structure of NifS-like protein from Rickettsia africae ESF-5
Biology and Chemistry Report
4IXO
  •   Structure Details   Hide

    Structure Keywords

    Keywords PROTEIN BINDING
    Text SSGCID, NifS-like protein, pyridoxal phosphate, Structural Genomics, Seattle Structural Genomics Center for Infectious Disease, PROTEIN BINDING

    Polymeric Molecules

    Chain A,B
    Description NifS-like protein 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 41707.6 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
    EDO  1,2-ETHANEDIOL  C2 H6 O2   62.07  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B C3PNQ7_RICAE C3PNQ7     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    8152   Metabolic Process  The Chemical Reactions and Pathways Including Anabolism and Catabolism by Which Living Organisms Transform Chemical Substances. Metabolic Processes Typically Transform Small Molecules But Also Include Macromolecular Processes Such As DNA Repair and Replication and Protein Synthesis and Degradation. 
    3824   Catalytic Activity  Catalysis of a Biochemical Reaction At Physiological Temperatures. in Biologically Catalyzed Reactions the Reactants Are Known As Substrates and the Catalysts Are Naturally Occurring Macromolecular Substances Known As Enzymes. Enzymes Possess Specific Binding Sites For Substrates and Are Usually Composed Wholly or Largely of Protein But RNA That Has Catalytic Activity (ribozyme) Is Often Also Regarded As Enzymatic. 
    30170   Pyridoxal Phosphate Binding  Interacting Selectively and Non Covalently with Pyridoxal 5' Phosphate 3 Hydroxy 5 (hydroxymethyl) 2 Methyl4 Pyridine Carboxaldehyde 5' Phosphate the Biologically Active Form of Vitamin B6. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Rickettsia africae  
    Strain ESF-5
    Gene spl1
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name RiafA.00081.a.B1