메뉴 건너뛰기




Volumn 125, Issue 46, 2003, Pages 14082-14092

Theoretical Study of Cisplatin Binding to Purine Bases: Why Does Cisplatin Prefer Guanine over Adenine?

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEXATION; COMPUTATIONAL METHODS; CONFORMATIONS; CROSSLINKING; DNA; DRUG INTERACTIONS; ELECTROSTATICS; HYDROGEN BONDS; REACTION KINETICS; THERMODYNAMICS; TUMORS;

EID: 0242582476     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja036960d     Document Type: Article
Times cited : (260)

References (93)
  • 58
    • 0004160492 scopus 로고    scopus 로고
    • Schrödinger, Inc.: Portland. OR
    • Jaguar 4.1: Schrödinger, Inc.: Portland. OR, 2000.
    • (2000) Jaguar 4.1
  • 86
    • 0242395439 scopus 로고    scopus 로고
    • note
    • Attempts to optimize the transition state geometry consistently produced the structure 1TS.
  • 87
    • 0242562640 scopus 로고    scopus 로고
    • note
    • Structure 4TS is equivalent to the transition state structure TSAdelb reported previously.55
  • 91
    • 0242562641 scopus 로고    scopus 로고
    • note
    • total for the same species is -42.5 kcal/mol (Table 5). All of the relative energy trends observed for the four transition states above are reproduced in this protocol, however. The energy difference between 1TS and 4TS, for example, is predicted to be 19.4 kcal/mol using ADF which compares well with the energy difference of 19.7 kcal/mol mentioned above (Table 4).
  • 93
    • 0242395441 scopus 로고    scopus 로고
    • note
    • Because the distortion towards the trigonal-bipyramidal structure in the transition state is more pronounced in the case of guanine, the orbital energy of this orbital is slightly higher by 0.024 eV, as indicated in Figure 5, but this detail is probably not of practical significance.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.