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Crystal structure of the arginine repressor from Mycobacterium tuberculosis bound with its DNA operator and co-repressor, L-arginine
 
 
DOI:10.2210/pdb3fhz/pdb   NDB ID: PD1214
3FHZ
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: DNA Binding Protein/dna
    Structure Weight: 142783.18
     
    Molecule:Arginine repressor
    Polymer:1Type:polypeptide(L)Length:170
    Chains:A, B, C, D, E, F
    Molecule:5'-D(*TP*GP*TP*TP*GP*CP*AP*TP*AP*AP*CP*GP*AP*TP*GP*CP*AP*AP*AP*A)-3'
    Polymer:2Type:polydeoxyribonucleotideLength:20
    Chains:G, I, K
    Molecule:5'-D(*TP*TP*TP*TP*GP*CP*AP*TP*CP*GP*TP*TP*AP*TP*GP*CP*AP*AP*CP*A)-3'
    Polymer:3Type:polydeoxyribonucleotideLength:20
    Chains:H, J, L
     
     
  •  
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    Polymer: 1
    Scientific Name: Mycobacterium tuberculosis Go to NCBI Taxonomy entry Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct Go to NCBI Taxonomy entry  
    Polymer: 3
    Scientific Name: Synthetic construct Go to NCBI Taxonomy entry  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    2ZFZ  Crystal structure of the C-terminal domain hexamer of ArgR from Mycobacterium tuberculosis in complex with arginine 
    3BUE  Crystal structure of the C-terminal domain hexamer of ArgR from Mycobacterium tuberculosis 
    3CAG  Crystal structure of the oligomerization domain hexamer of the arginine repressor protein from Mycobacterium tuberculosis in complex with 9 arginines 
    3ERE  Crystal structure of the arginine repressor protein in complex with the DNA operator from Mycobacterium tuberculosis 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    ACT     ACETATE ION C2 H3 O2 3DLigand Explorer Link out to Ligand Expos:ACT Link out to SuperLigands:ACT Link out to SuperHapten:ACT
    ARG     ARGININE C6 H15 N4 O2 3DLigand Explorer Link out to Ligand Expos:ARG Link out to SuperLigands:ARG Link out to SuperHapten:ARG
    GOL     GLYCEROL C3 H8 O3 3DLigand Explorer Link out to Ligand Expos:GOL Link out to SuperLigands:GOL Link out to SuperHapten:GOL
     
     
  •  
    Move Section Modified Residues Hide
    Identifier Name Formula Interaction View Links
    ARG ARGININE(type: lPeptideLinking) C6 H15 N4 O2 3D Ligand Explorer Link out to Ligand Expos:ARG Link out to SuperLigands:ARG Link out to SuperHapten:ARG 2D
     
     
  •  
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Biological assembly assigned by authors and generated by PISA (software)
 
 
 
  •  
    Move Section Deposition Summary Hide
    Authors:   Cherney, L.T.,   Cherney, M.M.,   Garen, C.R.,   James, M.N.G.,   TB Structural Genomics Consortium (TBSGC)

    Deposition:   2008-12-10
    Release:   2009-03-24
    Last Modified (REVDAT):   2009-04-21
     
     
  •  
    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]: 3.27
    R-Value: 0.233 (obs.)
    R-Free: 0.276
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 63.29 α = 90.00 
    b = 152.65 β = 90.00 
    c = 163.42 γ = 90.00