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Volumn 128, Issue 15, 2006, Pages 5021-5032

ENDOR of NO-ligated cytochrome c′

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER CONCENTRATION; DENITRIFICATION; DEUTERIUM; NITROGEN; TENSORS;

EID: 33646121774     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja055323f     Document Type: Article
Times cited : (19)

References (72)
  • 19
    • 0008455263 scopus 로고
    • Dorio, M., Freed, J. H., Eds., Plenum Press: New York
    • Scholes, C. P. ENDOR on Hemes and Hemoproteins. In Multiple Electron Resonance Spectroscopy; Dorio, M., Freed, J. H., Eds., Plenum Press: New York, 1979; pp 297-329.
    • (1979) Multiple Electron Resonance Spectroscopy , pp. 297-329
    • Scholes, C.P.1
  • 36
    • 33646155283 scopus 로고
    • Thesis, University of Illinois, Urbana
    • SIMPIPM is an extension of PIP which is an extension of QPOW. Nilges, M. J., Belford, R. L., and Francesconi, L. C. Simulation of strain in EPR spectra using the method of gradients; 40th Rocky Mountain Conference on Analytical Chemistry, Denver, Colorado, July 1998. For QPOW, see: Nilges, M. J., Thesis, University of Illinois, Urbana, 1979.
    • (1979)
    • Nilges, M.J.1
  • 48
    • 33646148905 scopus 로고    scopus 로고
    • note
    • -3 (Hartree, D. R.; Hartree, W. Proc. R. Soc. London, Ser. A 1949, 193, 299-304.) is the 2s wave function at the nitrogen nucleus, and h is Planck's constant.
  • 49
    • 33646154401 scopus 로고    scopus 로고
    • note
    • p = 144.9 MHz.
  • 54
    • 33646147106 scopus 로고    scopus 로고
    • note
    • At the extreme high field edge of the EPR line shape (Spectrum 5G) the shoulder (d,d′) emerged, and it is thus plausible that the tensor direction for the lowest g-value has tilt with respect to the heme normal in the FeNO plane. Since there is also evidence for these shoulders (d,d′) from Fe(OEP)-(NO), their existence appears intrinsic to an Fe(heme)(NO) having mesoprotons and is not due to interaction with the protein environment.
  • 58
    • 33646123720 scopus 로고    scopus 로고
    • note
    • inter, range two broad proton hyperfine peaks separated by about 1.2 MHz.
  • 60
    • 0033016924 scopus 로고    scopus 로고
    • 2u (π) orbital, an overlap which, in the case of high and intermediate spin ferric hemes (Cheng, R.-J.; Chen, P.-Y. Chemistry-A European Journal 1999, 5, 1708-1715.
    • (1999) Chemistry-A European Journal , vol.5 , pp. 1708-1715
    • Cheng, R.-J.1    Chen, P.-Y.2
  • 63
    • 21644452251 scopus 로고    scopus 로고
    • Usov, O. M.; Choi, P. S.-T.; Shapleigh, J. P.; Scholes, C. P. J. Am. Chem. Soc. 2005, 127, 9485-9494.), equired iron out-of-planarity. The Fe of NO-Cyt c′ is 0.31 Å out of the average pyrrole nitrogen plane toward the NO ligand
    • (2005) J. Am. Chem. Soc. , vol.127 , pp. 9485-9494
    • Usov, O.M.1    Choi, P.S.-T.2    Shapleigh, J.P.3    Scholes, C.P.4
  • 66
    • 33646159022 scopus 로고    scopus 로고
    • note
    • 3 = (+)2.07 MHz, values which still show pπ spin density on the mesocarbon and a ∼20% larger anisotropic coupling than predicted by the point dipolar interaction.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.