Functional modulation of the Thr72→Ile mutant from Scapharca inaequivalvis homodimeric hemoglobin M. ColettaAlessandra GambacurtaFranca Ascoli ORIGINAL ARTICLE Pages: 678 - 683
The Met243 sulfonium ion linkage is responsible for the anomalous magnetic circular dichroism and optical spectral properties of myeloperoxidase Ingeborg M. KooterBrian P. KoehlerMichael K. Johnson ORIGINAL ARTICLE Pages: 684 - 691
Experimental evidence for the role of buried polar groups in determining the reduction potential of metalloproteins: the S79P variant of Chromatium vinosum HiPIP Elena BabiniMarco BorsariC. Luchinat ORIGINAL ARTICLE Pages: 692 - 700
Study of the interaction between a histidine-deoxyguanosine hybrid and cisplatin Maite BeltránGloria Bibiana OnoaA. Grandas ORIGINAL ARTICLE Pages: 701 - 707
ESEEM and Mössbauer studies of the ferriheme model compound bis(3-aminopyrazole)tetraphenylporphyrinatoiron(III) chloride, [TPPFe(NH2PzH)2]Cl Volker SchünemannArnold M. RaitsimringF. Ann Walker ORIGINAL ARTICLE Pages: 708 - 716
FTIR-monitored thermal titration reveals different mechanisms for the alkaline isomerization of tuna compared to horse and bovine cytochromes c Angelo FilosaA. A. IsmailA. M. English ORIGINAL ARTICLE Pages: 717 - 726
Simultaneous interpretation of Mössbauer, EPR and 57Fe ENDOR spectra of the [Fe4S4] cluster in the high-potential iron protein I Ectothiorhodospira halophila A. W. E. DilgGiovanna MincioneF. G. Parak ORIGINAL ARTICLE Pages: 727 - 741
Equilibrium dialysis study and mechanistic implications of coenzyme A binding to acetyl-CoA synthase/carbon monoxide dehydrogenase from Clostridium thermoaceticum Bruce E. WilsonP. A. Lindahl ORIGINAL ARTICLE Pages: 742 - 748
Spectroscopic and electrochemical properties of two azurins (Az-iso1 and Az-iso2) from the obligate methylotroph Methylomonas sp. strain J and the structure of novel Az-iso2 S. SuzukiNobuhumi NakamuraJiro Tobari ORIGINAL ARTICLE Pages: 749 - 758
Empirical validation of a two-state kinetic model for the B-Z transition of double-stranded poly[d(G-m5C)] M. A. FuertesJosé Manuel PérezCarlos Alonso ORIGINAL ARTICLE Pages: 759 - 765
Contrast agents for magnetic resonance angiographic applications: 1H and 17O NMR relaxometric investigations on two gadolinium(III) DTPA-like chelates endowed with high binding affinity to human serum albumin S. AimeMonica ChiaussaEnzo Terreno ORIGINAL ARTICLE Pages: 766 - 774
The chemical cell biology of zinc: structure and intracellular fluorescence of a zinc-quinolinesulfonamide complex M. Sarwar NasirChristoph J. FahrniT. V. O'Halloran ORIGINAL ARTICLE Pages: 775 - 783
Interprotein metal ion exchange between cadmium-carbonic anhydrase and apo- or zinc-metallothionein John EjnikAmalia MuñozD. H. Petering ORIGINAL ARTICLE Pages: 784 - 790
X-ray absorption spectroscopy of selenium-containing amino acids I. J. PickeringGraham N. GeorgeRoger C. Prince ORIGINAL ARTICLE Pages: 791 - 794
The solution structure of a monomeric, reduced form of human copper,zinc superoxide dismutase bearing the same charge as the native protein Lucia BanciI. BertiniMaria Silvia Viezzoli ORIGINAL ARTICLE Pages: 795 - 803
Variable forms of soluble guanylyl cyclase: protein-ligand interactions and the issue of activation by carbon monoxide Kathleen M. VogelSongzhou HuJ. N. Burstyn ORIGINAL ARTICLE Pages: 804 - 813
Quantitative evaluation of metal ion binding to PvuII restriction endonuclease Thomas J. JoséLori H. ConlanC. M. Dupureur ORIGINAL ARTICLE Pages: 814 - 823
Mitochondrial cytochromes c: a comparative analysis L. BanciI. BertiniG. Varani ORIGINAL ARTICLE Pages: 824 - 837
The biomimetic [Cr3O(O2CCH2CH3)6(H2O)3]+ decreases plasma cholesterol and triglycerides in rats: towards chromium-containing therapeutics Yanjie SunKavita MallyaJ. B. Vincent ORIGINAL ARTICLE Pages: 838 - 845
