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Volumn 3, Issue 1, 2007, Pages 121-144

Targeting Drug resistant mutations using novel binding interactions - lessons learned from Abl-T315I and their implications in Drug design

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Indexed keywords


EID: 47249153958     PISSN: 15740889     EISSN: None     Source Type: Book Series    
DOI: None     Document Type: Article
Times cited : (4)

References (58)
  • 29
    • 0023649678 scopus 로고
    • Hunter, T. Cell, 1987, 49, 1.
    • (1987) Cell , vol.49 , pp. 1
    • Hunter, T.1
  • 32
    • 84871028904 scopus 로고    scopus 로고
    • note
    • The fully activated catalytic domain of human Src kinase was built based on available crystal structures of activated Lck. The model was built using the interactive programs InsightII and Homology from Accelrys. Ligands were docked initially into the active site using an automated modeling program BioDock (NIH SBIR Grant 1R43GM071055) and subsequently using interactive modeling in InsightII. Models with and without ligands were subjected to energetic refinement including solvent using the Accelerys program Discover. Visualization was generated using the program BioInterpreter (NIH SBIR Grant 5R44GM061465).
  • 33
    • 84870975909 scopus 로고    scopus 로고
    • http://www.pdb.org/
  • 38
    • 84871021911 scopus 로고    scopus 로고
    • It is worth commenting that of the three potential hydrogen bond interactions to the backbone of the hinge the ligand acceptor interaction is crucial in that it is exhibited by virtually all co-crystals of ATP-competitive kinase inhibitors. The other two ligand-donor interactions are less crucial, seemingly contributing only added affinity and helping to select ligand orientation on binding
    • It is worth commenting that of the three potential hydrogen bond interactions to the backbone of the hinge the ligand acceptor interaction is crucial in that it is exhibited by virtually all co-crystals of ATP-competitive kinase inhibitors. The other two ligand-donor interactions are less crucial, seemingly contributing only added affinity and helping to select ligand orientation on binding.
  • 43
    • 84870983503 scopus 로고    scopus 로고
    • The X-ray crystal structure of active Src was solved. The results will be published soon
    • The X-ray crystal structure of active Src was solved. The results will be published soon.
  • 53
  • 55
    • 84870992616 scopus 로고    scopus 로고
    • note
    • Ki values for compounds were determined against Abl (Invitrogen) and the T315I mutant form of Abl (Upstate Cell Signaling Solutions). In white, flat-bottom, 96-well plates (Nunc) assays were run at room temperature at a final volume of 50 μL. Each well contained 40 μL of buffer consisting of 75 mM Tris buffer, pH 7.2 containing 95 mM MgCl2, 1.5 mM EGTA, 0.35 mM Triton X-100, 10 μM β- mercaptoethanol and an appropriate amount of either Abl or T315I-Abl such that the assay was linear over 60 min.
  • 56
    • 84871028958 scopus 로고    scopus 로고
    • Unpublished results from TargeGen, Inc
    • Unpublished results from TargeGen, Inc.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.