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Volumn 16, Issue 21, 2006, Pages 5546-5550

Discovery and preliminary structure-activity relationship studies of novel benzotriazine based compounds as Src inhibitors

Author keywords

Benzotriazines; Cancer; Kinase inhibitor; Src inhibitor

Indexed keywords

PROTEIN TYROSINE KINASE; PROTEIN TYROSINE KINASE INHIBITOR; TRIAZINE DERIVATIVE;

EID: 33748773109     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2006.08.035     Document Type: Article
Times cited : (31)

References (27)
  • 18
    • 33748773482 scopus 로고    scopus 로고
    • note
    • 50 values were derived from experimental data using the non-linear curve fitting capabilities of Prism (Version 4; GraphPad Software).
  • 19
    • 33748805099 scopus 로고    scopus 로고
    • note
    • While several crystal structures of the unphosphorylated form of Src are available (PDB codes 2SRC, 1FMK, 1Y57, 2PTK), it is known that kinases in the Src family undergo conformational change upon phosphorylation casting doubt on the relevance of these crystal forms to drug discovery. We felt that the crystal structure of the inactive form of Src is not useful for modeling studies. So the fully activated catalytic domain of human Src kinase was built based on available crystal structures of activated Lck. The catalytic domains of Src and Lck exhibit 67% sequence identity over 273 residues without gaps in the alignment; significantly, higher homology is exhibited in the ATP binding site. The model was built using the interactive programs InsightII and Homology from Accelrys. Models with and without ligands were subjected to energetic refinement including solvent using the Accelrys program Discover.
  • 20
    • 84917854522 scopus 로고
    • Arndt F. Ber. 46 (1913) 3522
    • (1913) Ber. , vol.46 , pp. 3522
    • Arndt, F.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.