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Cyclic residues in alpha/beta-peptide helix bundles: GCN4-pLI side chain sequence on an (alpha-alpha-beta) backbone with a cyclic beta-residue at position 10
3HET
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: De Novo Protein
    Structure Weight: 8384.30
    Molecule: alpha/beta-peptide based on the GCN4-pLI side chain sequence with an (alpha-alpha-beta) backbone and a cyclic beta-residue at position 10
    Polymer: 1 Type: protein Length: 34
    Chains: A, B
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    3C3G  GCN4-pLI derivative with the same alpha/beta-peptide backbone and no cyclic beta-residues 
    3C3H  GCN4-pLI derivative with the same alpha/beta-peptide backbone and different cyclic residue substitutions 
    3HEU  Cyclic residues in alpha/beta-peptide helix bundles: GCN4-pLI side chain sequence on an (alpha-alpha-beta) backbone with a cyclic beta-residue at position 13 
    3HEV  Cyclic residues in alpha/beta-peptide helix bundles: GCN4-pLI side chain sequence on an (alpha-alpha-beta) backbone with a cyclic beta-residue at position 19 
    3HEW  Cyclic residues in alpha/beta-peptide helix bundles: GCN4-pLI side chain sequence on an (alpha-alpha-beta) backbone with a cyclic beta-residue at position 22 
    3HEX  Cyclic residues in alpha/beta-peptide helix bundles: GCN4-pLI side chain sequence on an (alpha-alpha-beta) backbone with cyclic beta-residues at positions 1, 4, 19 and 28 
    3HEY  Cyclic residues in alpha/beta-peptide helix bundles: GCN4-pLI side chain sequence on an (alpha-alpha-beta) backbone with cyclic beta-residues at positions 1, 4, 10, 19 and 28 
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    ACE
    Search      		ACE C2 H4 O nonPolymer
    HMR
    Search      		HMR C7 H16 N4 O2 ARG lPeptideLinking
    B3Q
    Search      		B3Q C6 H12 N2 O3 lPeptideLinking
    B3D
    Search      		B3D C5 H9 N O4 ASP
    XCP
    Search      		XCP C6 H11 N O2
    B3L
    Search      		B3L C7 H15 N O2 lPeptideLinking
    BIL
    Search      		BIL C7 H15 N O2 lPeptideLinking
    B3E
    Search      		B3E C6 H11 N O4 GLU lPeptideLinking
    B3K
    Search      		B3K C7 H16 N2 O2 LYS lPeptideLinking
    BAL
    Search      		BAL C3 H7 N O2
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly 1       
Biological assembly 1 generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Horne, W.S.,  Price, J.L.,  Gellman, S.H.

    Deposition:   2009-05-10
    Release:   2010-04-21
    Last Modified (REVDAT):   2011-05-18
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.10
    R-Value: 0.191 (obs.)
    R-Free: 0.234
    Space Group: P 4 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 39.11 α = 90.00 
    b = 39.11 β = 90.00 
    c = 93.26 γ = 90.00