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Volumn 122, Issue 35, 2000, Pages 8495-8510

Spectroscopic and electronic structure description of the reduced binuclear non-heme iron active site in ribonucleotide reductase from E. coli: Comparison to reduced Δ9 desaturase and electronic structure contributions to differences in O2 reactivity

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER PROTEIN; HEME; IRON; MANGANESE; OXYGEN; RIBONUCLEOTIDE REDUCTASE;

EID: 0033824825     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja994406r     Document Type: Article
Times cited : (50)

References (97)
  • 41
    • 0020875673 scopus 로고
    • Theil, E. C., Eichorn, G. L., Marzilli, L. G., Eds.; Elsevier
    • Sjöberg, B.-M.; Gräslund, A. Ribonucleotide Reductase; Theil, E. C., Eichorn, G. L., Marzilli, L. G., Eds.; Elsevier: 1983; Vol. 5, pp 87-110.
    • (1983) Ribonucleotide Reductase , vol.5 , pp. 87-110
    • Sjöberg, B.-M.1    Gräslund, A.2
  • 59
    • 0343434653 scopus 로고    scopus 로고
    • note
    • This is consistent with the observation of 3-3.5 equiv of ferrous ion bound to the site in the purified protein and likely relate to ∼20% of the protein either being in a different conformation or in some other way damaged.
  • 61
    • 0342564737 scopus 로고    scopus 로고
    • note
    • -1 in the 0.5-fold sample (Figure 2 inset) derives from the 20% occupancy of the 4C site.
  • 80
    • 0342999150 scopus 로고    scopus 로고
    • note
    • -1 higher in energy in the 5C site relative to the second 4C site in the 4C+4C structure, where only the former is consistent with the experimentally observed ligand field transition energies.
  • 81
    • 0343870409 scopus 로고    scopus 로고
    • note
    • Total binding energy of a system is defined relative to the isolated atom fragments.
  • 84
    • 0343434651 scopus 로고    scopus 로고
    • note
    • tot of -157.82 eV.
  • 86
    • 0342564734 scopus 로고    scopus 로고
    • note
    • Voronoi charge analysis consists of assigning the charge density at a given point in space to the nearest atom. Thus it is inappropriate to compare absolute numbers. Changes in charge density, however, do give reasonable insight into the effect of bonding on the location of charge densities. Reference 54.
  • 88
    • 0342564735 scopus 로고    scopus 로고
    • Hanson, M. H.; Solomon, E. I. Unpublished results
    • Hanson, M. H.; Solomon, E. I. Unpublished results.
  • 90
  • 97
    • 0343870406 scopus 로고    scopus 로고
    • Strand, K. R.; Yang, Y.-S.; Andersson, K. K.; Solomon, E. I. Unpublished results
    • Strand, K. R.; Yang, Y.-S.; Andersson, K. K.; Solomon, E. I. Unpublished results.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.