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Crystal Structure of MN(II)-Complex of RNAse III Endonuclease Domain from Aquifex Aeolicus at 2.10 Angstrom Resolution
1JFZ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 72872.55
    Molecule: RIBONUCLEASE III
    Polymer: 1 Type: protein Length: 154
    Chains: A, B, C, D
    EC#: 3.1.26.3   
    Fragment: N-TERMINAL ENDONUCLEASE DOMAIN
    Organism: Aquifex aeolicus
    Gene Names: rnc aq_946
    UniProtKB: Protein Feature View | Search PDB | O67082  
     
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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Aquifex aeolicus   Taxonomy   Expression System: Escherichia coli bl21(de3)  
     
  •   Related PDB Entries Hide
    Identifier Details
    1DI2  1DI2 IS THE CRYSTAL STRUCTURE OF A DOUBLE-STRANDED RNA-BINDING DOMAIN FROM XENOPUS LAEVIS COMPLEXED WITH DOUBLE-STRANDED RNA 
    1I4S  1I4S IS THE CRYSTAL STRUCTURE OF UNLIGATED RNASE III ENDONUCLEASE DOMAIN FROM AQUIFEX AEOLICUS 
    1STU  1STU IS THE NMR SOLUTION STRUCTURE OF A DOUBLE-STRANDED RNA-BINDING DOMAIN FROM DROSOPHILA STAUFEN PROTEIN 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MN
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    MN Mn
    MANGANESE (II) ION
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Blaszczyk, J.,  Ji, X.

    Deposition:   2001-06-22
    Release:   2001-12-19
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.10
    R-Value: 0.189 (obs.)
    R-Free: 0.286
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 49.74 α = 90.00 
    b = 140.55 β = 117.42 
    c = 49.76 γ = 90.00