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Crystal structure of the S228A mutant of the aminopeptidase from Vibrio proteolyticus in complex with leucine phosphonic acid
 
 
DOI:10.2210/pdb3b7i/pdb
3B7I
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 31852.66
     
    Molecule:Bacterial leucyl aminopeptidase
    Polymer:1Type:polypeptide(L)Length:291
    Chains:A
    EC#:3.4.11.10 Go to IUBMB EC entry  
    Fragment:Residues 107-397
    Mutation:S228A
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Vibrio proteolyticus Go to NCBI Taxonomy entry Expression System: Escherichia coli bl21  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    3B35  Crystal structure of M180A mutant of aminopeptidase from Vibrio proteolyticus 
    3B3C  Crystal structure of M180A mutant of aminopeptidase from Vibrio proteolyticus in complex with leucine phosphonic acid 
    3B3S  Crystal structure of M180A mutant of aminopeptidase from Vibrio proteolyticus in complex with leucine 
    3B3T  Crystal structure of D118N mutant of aminopeptidase from Vibrio proteolyticus 
    3B3V  Crystal structure of S228A mutant of aminopeptidase from Vibrio proteolyticus 
    3B3W  Crystal structure of S228A mutant of aminopeptidase from Vibrio proteolyticus in complex with leucine 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    K     POTASSIUM ION K 3DLigand Explorer Link out to Ligand Expos:K Link out to SuperLigands:K Link out to SuperHapten:K
    LEU     LEUCINE C6 H13 N O2 3DLigand Explorer Link out to Ligand Expos:LEU Link out to SuperLigands:LEU Link out to SuperHapten:LEU
    NA     SODIUM ION Na 3DLigand Explorer Link out to Ligand Expos:NA Link out to SuperLigands:NA Link out to SuperHapten:NA
    PLU     LEUCINE PHOSPHONIC ACID C5 H14 N O3 P 3DLigand Explorer Link out to Ligand Expos:PLU Link out to SuperLigands:PLU Link out to SuperHapten:PLU
    SCN     THIOCYANATE ION C N S 3DLigand Explorer Link out to Ligand Expos:SCN Link out to SuperLigands:SCN Link out to SuperHapten:SCN
    ZN     ZINC ION Zn 3DLigand Explorer Link out to Ligand Expos:ZN Link out to SuperLigands:ZN Link out to SuperHapten:ZN
     
     
  •  
    Move Section Modified Residues Hide
    Identifier Name Formula Interaction View Links
    LEU LEUCINE(type: lPeptideLinking) C6 H13 N O2 3D Ligand Explorer Link out to Ligand Expos:LEU Link out to SuperLigands:LEU Link out to SuperHapten:LEU 2D
     
     
  •  
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  •  
    Move Section Deposition Summary Hide
    Authors:   Ataie, N.J.,   Hoang, Q.Q.,   Zahniser, M.P.D.,   Milne, A.,   Petsko, G.A.,   Ringe, D.

    Deposition:   2007-10-30
    Release:   2007-11-27
    Last Modified (REVDAT):   2009-02-24
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   Download Structure Factors  [ EDS External Link to EDS ]
    View a histogram of Resolution Resolution[Å]: 1.75
    R-Value: 0.178 (obs.)
    R-Free: 0.209
    Space Group: P 61 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 109.91 α = 90.00 
    b = 109.91 β = 90.00 
    c = 91.10 γ = 120.00