1. Orientation-selected ENDOR of the active center in Chromatium vinosum [NiFe] hydrogenase in the oxidized "ready" state

   • Ch. Geßner
   • M. Stein
   • W. Lubitz

   ORIGINAL ARTICLE Pages: 379 - 389

2. The pH dependence of intramolecular electron transfer rates in sulfite oxidase at high and low anion concentrations

   • Andrew Pacheco
   • James T. Hazzard
   • J. H. Enemark

   ORIGINAL ARTICLE Pages: 390 - 401

3. Toxicity of platinum(II) amino acid (N,O) complexes parallels their binding to DNA as measured in a new solid phase assay involving a fluorescent HMG1 protein construct readout

   • Christopher J. Ziegler
   • Karen E. Sandman
   • S. J. Lippard

   ORIGINAL ARTICLE Pages: 402 - 411

4. [Pt(dien)]²⁺ migrates intramolecularly from methionine S to imidazole N_{z 2} in the peptides H-His-Gly-Met-OH and Ac-His-Ala-Ala-Ala-Met-NHPh

   • Markus Hahn
   • Dirk Wolters
   • J. Reedijk

   ORIGINAL ARTICLE Pages: 412 - 420

5. The solution structure of a [3Fe-4S] ferredoxin: oxidised ferredoxin II from Desulfovibrio gigas

   • B. J. Goodfellow
   • A. L. Macedo
   • José J. G. Moura

   ORIGINAL ARTICLE Pages: 421 - 430

6. Natural and synthetic double-stranded DNA binding studies of macrocyclic tetraamine zinc(II) complexes appended with polyaromatic groups

   • Emiko Kikuta
   • Naomi Katsube
   • E. Kimura

   ORIGINAL ARTICLE Pages: 431 - 440

7. On the lability and functional significance of the type 1 copper pool in ceruloplasmin

   • G. Musci
   • Terri Z. L. Fraterrigo
   • David R. McMillin

   ORIGINAL ARTICLE Pages: 441 - 446

8. The transport kinetics of lanthanide species in a single erythrocyte probed by confocal laser scanning microscopy

   • Y. Cheng
   • Qihua Huo
   • K. Wang

   ORIGINAL ARTICLE Pages: 447 - 456

9. Paramagnetic NMR investigations of Co(II) and Ni(II) amicyanin

   • Jesús Salgado
   • Arnout P. Kalverda
   • C. Dennison

   ORIGINAL ARTICLE Pages: 457 - 467

10. Characterization of metal-substituted Klebsiella aerogenes urease

    • K. Yamaguchi
    • Nathaniel J. Cosper
    • R. P. Hausinger

    ORIGINAL ARTICLE Pages: 468 - 477

11. Nine-haem cytochrome c from Desulfovibrio desulfuricans ATCC 27774 : primary sequence determination, crystallographic refinement at 1.8  and modelling studies of its interaction with the tetrahaem cytochrome c ₃

    • Pedro M. Matias
    • Lígia M. Saraiva
    • Maria Arménia Carrondo

    ORIGINAL ARTICLE Pages: 478 - 494

12. Characterization of the cadmium complex of peptide 49–61: a putative nucleation center for cadmium-induced folding in rabbit liver metallothionein IIA

    • Amalia Muñoz
    • Frank Laib
    • C. F. Shaw III

    ORIGINAL ARTICLE Pages: 495 - 507

13. Stabilities of complexes formed between lead(II) and simple phosphonate or phosphate monoester ligands including some pyrimidine-nucleoside 5′-monophosphates (CMP^2–, UMP^2–, dTMP^2–)

    • Carla P. Da Costa
    • H. Sigel

    ORIGINAL ARTICLE Pages: 508 - 514

14. Heme methyl ¹H chemical shifts as structural parameters in some low-spin ferriheme proteins

    • I. Bertini
    • Claudio Luchinat
    • F. Ann Walker

    ORIGINAL ARTICLE Pages: 515 - 519