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Volumn 127, Issue 22, 2005, Pages 8204-8213

Theory favors a stepwise mechanism of porphyrin degradation by a ferric hydroperoxide model of the active species of heme oxygenase

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSIS; CHEMICAL BONDS; DATA ACQUISITION; DEGRADATION; ENZYMES; HYDROXYLATION; IRON COMPOUNDS; PROBABILITY DENSITY FUNCTION; WATER;

EID: 20444399563     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0446956     Document Type: Article
Times cited : (78)

References (55)
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    • Avila, L.; Huang, H.-w.; Damaso, C. O.; Lu, S.; Möenne-Loccoz, P.; Rivera, M. J. Am. Chem. Soc. 2003, 125, 4103. These, and mutation studies of HO (ref 2) that convert the enzyme to a peroxidase, show that the acid functionality and hydrogen bond network is necessary for HO. However, since other heme enzymes can be made to mimic HO activity, there is nothing particularly special about HO itself.
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 4103
    • Avila, L.1    Huang, H.-W.2    Damaso, C.O.3    Lu, S.4    Möenne-Loccoz, P.5    Rivera, M.6
  • 19
    • 0001636457 scopus 로고    scopus 로고
    • 2, which is not the mechanism investigated in the present paper. See for example, ref 4a and, St Claire. T. N.; Balch, A. L. Inorg. Chem. 1999, 38, 684.
    • (1999) Inorg. Chem. , vol.38 , pp. 684
    • St. Claire, T.N.1    Balch, A.L.2
  • 24
    • 0002018792 scopus 로고
    • Cleland, W. W., O'Leary, M. H., Northrop, D. B., Eds.; University Park Press: Baltimore
    • (c) Schowen, R. L. In Isotope Effects on Enzyme-Catalyzed Reactions; Cleland, W. W., O'Leary, M. H., Northrop, D. B., Eds.; University Park Press: Baltimore, 1977; pages 64-100.
    • (1977) Isotope Effects on Enzyme-Catalyzed Reactions , pp. 64-100
    • Schowen, R.L.1
  • 38
    • 0041305436 scopus 로고    scopus 로고
    • Schrödinger, Inc.: Portland, OR
    • Jaguar 4.2; Schrödinger, Inc.: Portland, OR, 2000.
    • (2000) Jaguar 4.2
  • 39
    • 20444366451 scopus 로고    scopus 로고
    • note
    • Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Zakrzewski, V. G.; Montgomery, J. A., Jr.; Stratmann, R. E.; Burant, J. C.; Dapprich, S.; Millam, J. M.; Daniels, A. D.; Kudin, K. N.; Strain, M. C.; Farkas, O.; Tomasi, J.; Barone, V.; Cossi, M.; Cammi, R.; Mennucci, B.; Pomelli, C.; Adamo, C.; Clifford, S.; Ochterski, J.; Petersson, G. A.; Ayala, P. Y.; Cui, Q.; Morokuma, K.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Cioslowski, J.; Ortiz, J. V.; Baboul, A. G.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Gomperts, R.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Gonzalez, C.; Challacombe, M.; Gill, P. M. W.; Johnson, B. G.; Chen, W.; Wong, M. W.; Andres, J. L.; Head-Gordon, M.; Replogle, E. S.; Pople, J. A., Gaussian, Inc.: Pittsburgh, PA, 1998.
  • 48
    • 20444372179 scopus 로고    scopus 로고
    • note
    • meso motion in the transition state.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.