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POTASSIUM CHANNEL KCSA-FAB COMPLEX IN THALLIUM WITH TETRABUTYLAMMONIUM (TBA)
 
 
DOI:10.2210/pdb2bob/pdb
2BOB
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Immune System/transport Protein
    Structure Weight: 60564.77
     
    Molecule:ANTIBODY FAB FRAGMENT HEAVY CHAIN
    Polymer:1Type:polypeptide(L)Length:219
    Chains:A
    Molecule:ANTIBODY FAB FRAGMENT LIGHT CHAIN
    Polymer:2Type:polypeptide(L)Length:212
    Chains:B
    Molecule:POTASSIUM CHANNEL KCSA
    Polymer:3Type:polypeptide(L)Length:124
    Chains:C
    Fragment:RESIDUES 1-124
    Mutation:YES
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Mus musculus Go to NCBI Taxonomy entry Common Name: Mouse  
    Polymer: 2
    Scientific Name: Mus musculus Go to NCBI Taxonomy entry Common Name: Mouse  
    Polymer: 3
    Scientific Name: Streptomyces lividans Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1BL8  POTASSIUM CHANNEL (KCSA) FROM STREPTOMYCES LIVIDANS 
    1F6G  POTASSIUM CHANNEL (KCSA) FULL-LENGTH FOLD 
    1J95  KCSA POTASSIUM CHANNEL WITH TBA (TETRABUTYLAMMONIUM) AND POTASSIUM 
    1JQ1  POTASSIUM CHANNEL (KCSA) OPEN GATE MODEL 
    1JQ2  POTASSIUM CHANNEL (KCSA) OPEN GATE MODEL 
    1JVM  KCSA POTASSIUM CHANNEL WITH TBA (TETRABUTYLAMMONIUM) AND RUBIDIUM 
    1K4C  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN HIGH CONCENTRATION OF K+ 
    1K4D  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN LOW CONCENTRATION OF K+ 
    1R3I  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN RB+ 
    1R3J  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN HIGH CONCENTRATION OF TL+ 
    1R3K  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN LOW CONCENTRATION OF TL+ 
    1R3L  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN CS+ 
    1S5H  POTASSIUM CHANNEL KCSA-FAB COMPLEX T75C MUTANT IN K+ 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    CO     COBALT (II) ION Co 3DLigand Explorer Link out to Ligand Expos:CO Link out to SuperLigands:CO Link out to SuperHapten:CO
    TBA     TETRABUTYLAMMONIUM ION C16 H36 N 3DLigand Explorer Link out to Ligand Expos:TBA Link out to SuperLigands:TBA Link out to SuperHapten:TBA
    TL     THALLIUM (I) ION Tl 3DLigand Explorer Link out to Ligand Expos:TL Link out to SuperLigands:TL Link out to SuperHapten:TL
     
     
  •  
    Move Section Derived Data Hide
     
     
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Biological assembly assigned by authors and generated by PQS (software)
 
 
 
  •  
    Move Section Deposition Summary Hide
    Authors:   Lenaeus, M.J.,   Vamvouka, M.,   Focia, P.J.,   Gross, A.

    Deposition:   2005-04-09
    Release:   2005-04-27
    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]: 2.76
    R-Value: 0.222 (obs.)
    R-Free: 0.251
    Space Group: I 4
    Unit Cell:
      Length [Å] Angles [°]
    a = 155.27 α = 90.00 
    b = 155.27 β = 90.00 
    c = 75.56 γ = 90.00