The Open Protein Structure Annotation Network
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    Table of contents
    1. 1. Protein Summary
    2. 2. Ligand Summary

    Title Crystal structure of an oligo-nucleotide binding protein (lpg1207) from Legionella pneumophila subsp. pneumophila str. philadelphia 1 at 2.00 A resolution. To be published
    Site JCSG
    PDB Id 3op6 Target Id 403115
    Molecular Characteristics
    Source Legionella pneumophila subsp. pneumophila str. philadelphia 1
    Alias Ids TPS31006,YP_095238.1, _0014.003584_, 322338 Molecular Weight 16408.25 Da.
    Residues 151 Isoelectric Point 6.51
    Sequence mpvkklkqfldshkikylsiahspaytaqeiaasahvsgkqlaktviikmdgrlamvvlpasdhitfmk lkeaigtsdlelatesefegkfaecdvgamppfgnlyglpvlvstklsaqdnilfnagshselmqlsfg dfeklvkptlvtl
      BLAST   FFAS

    Structure Determination
    Method XRAY Chains 2
    Resolution (Å) 2.00 Rfree 0.2308
    Matthews' coefficent 2.18 Rfactor 0.1951
    Waters 169 Solvent Content 43.68

    Ligand Information


    Google Scholar output for 3op6

    Protein Summary

    Pfam update: This protein matches the Pfam entry Ybak (PF04073)

    This protein is present as a dimer in the crystal structure. Analytical SEC supports the assignment of a dimer as the significant oligomeric form in solution:


    FFAS (link above) indicates strong similarities cysteinyl-tRNA(Pro) deacylase, trans-editing enzyme and YbaK protein wth PDB ids 1dbu, 2cx5 and 3dxa. The JCSG has also solved 2 similar structures (only ~15% sequence identity to this target) with PDB ids 1vjf and 1vki.

    All the above structures have been solved by structural genomics centers.

    Ligand Summary




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