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Volumn 126, Issue 39, 2004, Pages 12477-12491

Spectroscopic and computational studies of the azide-adduct of manganese superoxide dismutase: Definitive assignment of the ligand responsible for the low-temperature thermochromism

Author keywords

[No Author keywords available]

Indexed keywords

BIOCHEMISTRY; CHARGE TRANSFER; COMPUTATIONAL METHODS; DATA ACQUISITION; ESCHERICHIA COLI; HYDROGEN BONDS; MOLECULAR STRUCTURE; PROBABILITY DENSITY FUNCTION; RAMAN SCATTERING;

EID: 4644220652     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0482583     Document Type: Article
Times cited : (51)

References (96)
  • 1
    • 4644283658 scopus 로고    scopus 로고
    • note
    • Abbreviations: ADF, Amsterdam density functional; CD, circular dichroism; CT, charge transfer; DFT, density functional theory; DOMO, doubly occupied molecular orbital; EDDM, electron density difference map; EPR, electron paramagnetic resonance; HOMO, highest occupied molecular orbital; INDO/S-CI, intermediate neglect of differential overlap/spectroscopic parametrization - configuration interaction; LMCT, ligand-to-metal charge transfer; LT, low temperature; LUMO, lowest-unoccupied molecular orbital; MCD, magnetic circular dichroism; MO, molecular orbital; NIR, near-infrared; PDB, protein data bank; RR, resonance Raman; RT, room temperature; SDS-PAGE, sodium dodecyl sulfate - polyacrylamide gel electrophoresis; SOD, superoxide dismutase; SOMO, singly occupied molecular orbital; TD, time-dependent; UV, ultraviolet; VTVH, variable-temperature, variable-field; WT, wild type.
  • 4
    • 3242732605 scopus 로고    scopus 로고
    • McCleverty, J. A., Meyer, T. J., Eds.; Elsevier Ltd.: Oxford, UK
    • (c) Miller, A.-F. In Comprehensive Coordination Chemistry II; McCleverty, J. A., Meyer, T. J., Eds.; Elsevier Ltd.: Oxford, UK, 2004; Vol. 8, pp 479-506.
    • (2004) Comprehensive Coordination Chemistry II , vol.8 , pp. 479-506
    • Miller, A.-F.1
  • 19
    • 4644364310 scopus 로고    scopus 로고
    • note
    • The E. coli MnSOD amino acid numbering scheme is used in this study unless otherwise indicated.
  • 39
    • 4644267980 scopus 로고    scopus 로고
    • note
    • NC(Asp167) refer to the coordinating and noncoordinating oxygen atoms, respectively, of the acetate group used to model Asp167.
  • 43
    • 0004066445 scopus 로고    scopus 로고
    • Vrije Universiteit, Amsterdam, The Netherlands
    • ADF2003.01, SCM, Theoretical Chemistry, Vrije Universiteit, Amsterdam, The Netherlands, http://www.scm.com.
    • Theoretical Chemistry
  • 52
    • 4644270866 scopus 로고    scopus 로고
    • unpublished results
    • Ahlrichs, R., unpublished results.
    • Ahlrichs, R.1
  • 53
    • 0031285839 scopus 로고    scopus 로고
    • The Ahlrichs auxiliary basis sets were obtained from the TurboMole basis set library under ftp.chemie.uni-karlsruhe.de/pub/cbasen. Weigend, F.; Häser, M. Theor. Chem. Acc. 1997, 97, 331-340.
    • (1997) Theor. Chem. Acc. , vol.97 , pp. 331-340
    • Weigend, F.1    Häser, M.2
  • 66
    • 4644264578 scopus 로고    scopus 로고
    • note
    • -1at 10 K, is consistent with previous VT absorption studies performed for this system (see ref 22).
  • 71
    • 4644283849 scopus 로고    scopus 로고
    • note
    • -1 (band 3) to achieve satisfactory agreement between the simulated and experimental spectra.
  • 72
    • 4644283910 scopus 로고    scopus 로고
    • note
    • 3+SOD.
  • 73
    • 4644283972 scopus 로고    scopus 로고
    • note
    • 3+SOD are spectroscopically indistinguishable (see Table S13).
  • 81
    • 4644364206 scopus 로고    scopus 로고
    • note
    • 1/2.
  • 82
    • 4644345878 scopus 로고    scopus 로고
    • note
    • TD-DFT computations performed using the Perdew-Wang pure functional yielded d → d and LMCT transition energies in poor agreement with experimental data.
  • 84
    • 4644270621 scopus 로고    scopus 로고
    • note
    • 2O molecule oriented in a manner identical to the phenolic -COH group of Tyr34.
  • 85
    • 4644355568 scopus 로고    scopus 로고
    • note
    • 3+SOD.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.