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Structural Basis for GroEL-assisted Protein Folding from the Crystal Structure of (GroEL-KMgATP)14 at 2.0 A Resolution
Biology and Chemistry Report
1KP8
  •   Structure Details   Hide

    Structure Keywords

    Keywords CHAPERONE
    Text chaperonin, GroEL, assisted protein folding, CHAPERONE

    Polymeric Molecules

    Chain A,B,C,D,E,F,G,H,I,J,K,L,M,N
    Description groEL protein 
    Mutation R13G, A126V 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 57130.9 
    Source Method genetically manipulated  
    Entity Name 60 kDa chaperonin, Protein Cpn60, groEL protein, AMS 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    AGS  PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER  C10 H16 N5 O12 P3 S   523.25  View 
    POTASSIUM ION  K   39.10  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F,G,H,I,J,K,L,M,N CH60_ECOLI P06139     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D,E,F,G,H,I,J,K,L,M,N
    GO ID   Ontology GO Term Definition
    7049   Cell Cycle  The Progression of Biochemical and Morphological Phases and Events That Occur in a Cell During Successive Cell Replication or Nuclear Replication Events. Canonically the Cell Cycle Comprises the Replication and Segregation of Genetic Material Followed by the Division of the Cell But in Endocycles or Syncytial Cells Nuclear Replication or Nuclear Division May Not Be Followed by Cell Division. 
    51301   Cell Division  The Process Resulting in the Physical Partitioning and Separation of a Cell Into Daughter Cells. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    166   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. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 
    42802   Identical Protein Binding  Interacting Selectively and Non Covalently with an Identical Protein or Proteins. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D,E,F,G,H,I,J,K,L,M,N
    Scientific Name Escherichia coli  
    Genus Escherichia
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia