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E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC)
1HN1
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 466383.37
    Molecule: BETA-GALACTOSIDASE
    Polymer: 1 Type: protein Length: 1023
    Chains: A, B, C, D
    EC#: 3.2.1.23   
    Organism Escherichia coli
    Gene Names lacZ b0344 JW0335
    UniProtKB:   Protein Feature View | Search PDB | P00722  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1BGL/1BGM  E. COLI (LAC Z) BETA-GALACTOSIDASE (MONOCLINIC) 
    1DP0  E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC - HIGH RESOLUTION) 
    1F4A  E. COLI (LAC Z) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER - ORTHOTHOMBIC) 
    1F4H  E. COLI (LACZ) BETA-GALACTOSIDASE (ORTHORHOMBIC W/ PEG2KMME) 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
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    MG Mg
    MAGNESIUM ION
    NA
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    NA Na
    SODIUM ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Juers, D.H.,  Matthews, B.W.

    Deposition:   2000-12-05
    Release:   2001-12-12
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   3.00
    R-Value: 0.148 (work)
    R-Free: 0.299
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 153.90 α = 90.00 
    b = 171.40 β = 90.00 
    c = 204.50 γ = 90.00