1. Effects of charged peptides on electron transfer from [Fe(CN)₆]^4– to cytochrome c or plastocyanin

   • Shun Hirota
   • Masaaki Endo
   • O. Yamauchi

   ORIGINAL ARTICLE Pages: 563 - 569

2. Structural and reactivity studies on the ternary system guanine/methionine/trans-[PtCl₂(NH₃)L] (L=NH₃, quinoline): implications for the mechanism of action of nonclassical trans-platinum antitumor complexes

   • Ulrich Bierbach
   • N. Farrell

   ORIGINAL ARTICLE Pages: 570 - 580

3. The effect of axial ligand plane orientation on the contact and pseudocontact shifts of low-spin ferriheme proteins

   • N. V. Shokhirev
   • F. A. Walker

   ORIGINAL ARTICLE Pages: 581 - 594

4. Direct metal ion substitution at the [M(SCys)₄]^2– site of rubredoxin

   • F. Bonomi
   • Stefania Iametti
   • E. Ragg

   ORIGINAL ARTICLE Pages: 595 - 605

5. Direct assessment of water exchange on a Gd(III) chelate bound to a protein

   • É. Tóth
   • Fabienne Connac
   • André E. Merbach

   ORIGINAL ARTICLE Pages: 606 - 613

6. In situ Raman spectroscopic studies of the teeth of the chiton Acanthopleura hirtosa

   • Alasdair P. Lee
   • John Webb
   • G. Charmaine de Witt

   ORIGINAL ARTICLE Pages: 614 - 619

7. Mechanism of dithionite reduction of the R2 protein of E. coli and mouse ribonucleotide reductase: evidence for reduction of Fe^III ₂ prior to the tyrosyl radical

   • A. Mark Dobbing
   • Joo-Yeon Han
   • A. G. Sykes

   ORIGINAL ARTICLE Pages: 620 - 626

8. Identification of a four copper folding intermediate in mammalian copper metallothionein by electrospray ionization mass spectrometry

   • Laran T. Jensen
   • J. M. Peltier
   • Dennis R. Winge

   ORIGINAL ARTICLE Pages: 627 - 631

9. Electrochemical study on cytochrome c peroxidase from Paracoccus denitrificans: a shifting pattern of structural and thermodynamic properties as the enzyme is activated

   • Helder Lopes
   • Graham W. Pettigrew
   • José J. G. Moura

   ORIGINAL ARTICLE Pages: 632 - 642

10. Metal binding to the tetrathiolate motif of desulforedoxin and related polypeptides

    • Matthew Kennedy
    • Lian Yu
    • F. Rusnak

    ORIGINAL ARTICLE Pages: 643 - 649

11. Metal ion reconstitution studies of yeast copper-zinc superoxide dismutase: the "phantom" subunit and the possible role of Lys7p

    • Thomas J. Lyons
    • Aram Nersissian
    • Joan Selverstone Valentine

    ORIGINAL ARTICLE Pages: 650 - 662

12. Type I blue copper proteins as enantioselective quenchers of the photoluminescence of Δ,Λ-Eu(pyridine-2,6-dicarboxylate)₃ ^3–: azurin from Pseudomonas aeruginosa and its Met44→Lys mutant, amicyanin from Paracoccus versutus and parsley plastocyanin

    • S. C. J. Meskers
    • C. Dennison
    • Harry P. J. M. Dekkers

    ORIGINAL ARTICLE Pages: 663 - 670

13. Hemoprotein models based on a covalent helix-heme-helix sandwich. 3. Coordination properties, reactivity and catalytic application of Fe(III)- and Fe(II)-mimochrome I

    • Flavia Nastri
    • Angela Lombardi
    • Daniel Mansuy

    ORIGINAL ARTICLE Pages: 671 - 681

14. The use of zinc(II) to probe iron binding and oxidation by the ferritin (EcFtnA) of Escherichia coli

    • Amyra Treffry
    • Z. Zhao
    • P. M. Harrison

    ORIGINAL ARTICLE Pages: 682 - 688