PDB entry 4ezk

View 4ezk on RCSB PDB site
Description: Potent and Selective Inhibitors of PI3K-delta: Obtaining Isoform Selectivity from the Affinity Pocket and Tryptophan Shelf
Class: transferase/transferase inhibitor
Keywords: kinase p110, p110-gamma, lipid kinase, cytoplasmic, TRANSFERASE-TRANSFERASE INHIBITOR complex
Deposited on 2012-05-02, released 2013-04-17
The last revision prior to the SCOPe 2.07 freeze date was dated 2013-04-17, with a file datestamp of 2013-04-12.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.244
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
    Species: Homo sapiens [TaxId:9606]
    Gene: PIK3CG
    Database cross-references and differences (RAF-indexed):
    • Uniprot P48736 (1-End)
      • expression tag (0)
      • engineered mutation (659)
    Domains in SCOPe 2.07: d4ezka1, d4ezka2, d4ezka3, d4ezka4, d4ezka5
  • Heterogens: 0SD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4ezkA (A:)
    mseesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwv
    tskplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmakkkslmdip
    esqseqdfvlrvcgrdeylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkee
    wplvddctgvtgyheqltihgkdhesvftvslwdcdrkfrvkirgidipvlprntdltvf
    veaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgallnlqiycgkapals
    skasaespsseskgkvqllyyvnlllidhrfllrrgeyvlhmwqisgkgedqgsfnadkl
    tsatnpdkensmsisilldnychpialpkhqptpdpegdrvraempnqlrkqleaiiatd
    plnpltaedkellwhfryeslkhpkaypklfssvkwgqqeivaktyqllarrevwdqsal
    dvgltmqlldcnfsdenvraiavqklesledddvlhyllqlvqavkfepyhdsalarfll
    krglrnkrighflfwflrseiaqsrhyqqrfavileaylrgcgtamlhdftqqvqvieml
    qkvtldikslsaekydvssqvisqlkqklenlqnsqlpesfrvpydpglkagalaiekct
    vmaskkkplwlefkcadptalsnetigiifkhgddlrqdmlilqilrimesiwetesldl
    cllpygcistgdkigmieivkdattiakiqqstvgntgafkdevlnhwlkekspteekfq
    aaverfvyscagycvatfvlgigdrhndnimitetgnlfhidfghilgnyksflginker
    vpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnlliilfsmmlmtgmpql
    tskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflhlvlgikqgekhsa
    hhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4ezkA (A:)
    mseesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwv
    tskplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmaeqdfvlrvc
    grdeylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrkeecdrkfrvkirgid
    ipvlprntdltvfveaniqhgqqvlcqrrtspkpfteevlwnvwlefsikikdlpkgall
    nlqiycllyyvnlllidhrfllrrgeyvlhmwqisgfnadkltsatnpdkensmsisill
    dnhpiaraempnqlrkqleaiiatdplnpltaedkellwhfryeslkhpkaypklfssvk
    wgqqeivaktyqllarrevwdqsaldvgltmqlldcnfsdenvraiavqklesledddvl
    hyllqlvqavkfepyhdsalarfllkrglrnkrighflfwflrseiaqsrhyqqrfavil
    eaylrgcgtamlhdftqqvqviemlqkvtldikslsaekydvssqvisqlkqklenlqns
    qlpesfrvpydpglkagalaiekctvmaskkkplwlefkcadptalsnetigiifkhgdd
    lrqdmlilqilrimesiwetesldlcllpygcistgdkigmieivkdattiakiqqstvg
    ntgafkdevlnhwlkekspteekfqaaverfvyscagycvatfvlgigdrhndnimitet
    gnlfhidfghiervpfvltpdflfvmgtsgkktsphfqkfqdicvkaylalrhhtnllii
    lfsmmlmtgmpqltskedieyirdaltvgkneedakkyfldqievcrdkgwtvqfnwflh
    lv