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An Information Portal to 111558 Biological Macromolecular Structures

THE CRYSTAL STRUCTURE OF THE BACTERIAL CHAPERONIN GROEL AT 2.8 ANGSTROMS
Biology and Chemistry Report
1GRL
  •   Structure Details   Hide

    Structure Keywords

    Keywords CHAPERONIN
    Text CHAPERONIN

    Polymeric Molecules

    Chain A,B,C,D,E,F,G
    Description GROEL (HSP60 CLASS) 
    Mutation R13G, A126V 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 57278.1 
    Source Method genetically manipulated  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F,G CH60_ECOLI P0A6F5     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D,E,F,G
    GO ID   Ontology GO Term Definition
    6457   Protein Folding  The Process of Assisting in the Covalent and Noncovalent Assembly of Single Chain Polypeptides or Multisubunit Complexes Into the Correct Tertiary Structure. 
    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. 
    9408   Response to Heat  Any Process That Results in a Change in State or Activity of a Cell or an Organism (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of a Heat Stimulus a Temperature Stimulus Above the Optimal Temperature For That Organism. 
    19068   Virion Assembly  A Late Phase of the Viral Life Cycle During Which All the Components Necessary For the Formation of a Mature Virion Collect At a Particular Site in the Cell and the Basic Structure of the Virus Particle Is Formed. 
    42026   Protein Refolding  The Process Carried Out by a Cell That Restores the Biological Activity of an Unfolded or Misfolded Protein Using Helper Proteins Such As Chaperones. 
    51085   Chaperone Mediated Protein Folding Requiring Cofactor  The Process of Assisting in the Correct Posttranslational Noncovalent Assembly of Proteins Which Is Dependent On Additional Protein Cofactors. This Process Occurs Over One or Several Cycles of Nucleotide Hydrolysis Dependent Binding and Release. 
    51301   Cell Division  The Process Resulting in Division and Partitioning of Components of a Cell to Form More Cells; May or May Not Be Accompanied by the Physical Separation of a Cell Into Distinct Individually Membrane Bounded Daughter Cells. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    16020   Membrane  A Lipid Bilayer Along with All the Proteins and Protein Complexes Embedded in It an Attached to It. 
    1990220   Groel Groes Complex  Bacterial Chaperonin Complex Consisting of a Heptameric 10kda Chaperonin Subunit Groes and a Tetradecameric (2x7) 60kda Chaperonin Subunit Groel. the 60kda Subunit Possesses Atpase Activity While the Holo Enzyme Is Responsible For the Correct Folding of Proteins. 
    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. 
    287   Magnesium Ion Binding  Interacting Selectively and Non Covalently with Magnesium (mg) Ions. 
    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. 
    16887   Atpase Activity  Catalysis of the Reaction: ATP + H2o = Adp + Phosphate + 2 H+. May or May Not Be Coupled to Another Reaction. 
    42802   Identical Protein Binding  Interacting Selectively and Non Covalently with an Identical Protein or Proteins. 
    51082   Unfolded Protein Binding  Interacting Selectively and Non Covalently with an Unfolded Protein. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D,E,F,G
    Scientific Name Escherichia coli  
    Genus Escherichia
    Strain DH5
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Gene Groel
    Host Plasmid Name IQ-TRC