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Glutaryl 7-Aminocephalosporanic Acid Acylase: mutational study of activation mechanism
2AE5
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 77579.85
    Molecule: Glutaryl 7-Aminocephalosporanic Acid Acylase
    Polymer: 1 Type: protein Length: 166
    Chains: A
    EC#: 3.5.1.93   
    Fragment: alpha domain(residues 1-166)
    Organism Pseudomonas sp. GK16
    UniProtKB:   Protein Feature View | Search PDB | P07662  
    Molecule: Glutaryl 7-Aminocephalosporanic Acid Acylase
    Polymer: 2 Type: protein Length: 528
    Chains: B
    EC#: 3.5.1.11   
    Fragment: beta domain(residues 1-522)
    Mutation: S1C
    Organism Pseudomonas sp. GK16
    Gene Name ca1
    UniProtKB:   Protein Feature View | Search PDB | O86089  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Pseudomonas sp.   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Pseudomonas sp.   Taxonomy   Expression System: Escherichia coli  
     
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    Identifier Details
    2ADV  the same protein, alpha, beta1 and beta2(Y33L) domains 
    2AE3  the same protein, alpha and beta(R57K) domains 
    2AE4  the same protein, alpha(E159Q) and beta domains 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    GOL
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    GOL C3 H8 O3
    GLYCEROL
    SO4
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    SO4 O4 S
    SULFATE ION
     
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  •   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,PQS (software)
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  •   Deposition Summary Hide
    Authors:   Kim, J.K.,  Yang, I.S.,  Shin, H.J.,  Cho, K.J.,  Ryu, E.K.,  Kim, S.H.,  Park, S.S.,  Kim, K.H.

    Deposition:   2005-07-21
    Release:   2006-01-24
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
    Mouse over text for details
    2011-07-13
    Biological assembly
    2011-07-13
    Source and taxonomy
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.24
    R-Value: 0.173 (work)
    R-Free: 0.209
    Space Group: P 41 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 73.74 α = 90.00 
    b = 73.74 β = 90.00 
    c = 383.35 γ = 90.00