1. Evaluation of novel ^99mTc(I)-labeled homobivalent α-melanocyte-stimulating hormone analogs for melanocortin-1 receptor targeting

   • Maurício Morais
   • Paula D. Raposinho
   • Isabel Santos

   Original Paper 29 January 2012 Pages: 491 - 505

   

2. Cobalt substitution supports an inner-sphere electron transfer mechanism for oxygen reduction in pea seedling amine oxidase

   • Stephen A. Mills
   • Doreen E. Brown
   • David M. Dooley

   Original Paper 19 January 2012 Pages: 507 - 515

   

3. Potent inhibition of dinuclear zinc(II) peptidase, an aminopeptidase from Aeromonas proteolytica, by 8-quinolinol derivatives: inhibitor design based on Zn²⁺ fluorophores, kinetic, and X-ray crystallographic study

   • Kengo Hanaya
   • Miho Suetsugu
   • Shin Aoki

   Original Paper 05 February 2012 Pages: 517 - 529

   

4. Calorimetric investigation of copper(II) binding to Aβ peptides: thermodynamics of coordination plasticity

   • Cristina Sacco
   • Rachel A. Skowronsky
   • Anne M. Spuches

   Original Paper 22 January 2012 Pages: 531 - 541

   

5. Structural features of [NiFeSe] and [NiFe] hydrogenases determining their different properties: a computational approach

   • Carla S. A. Baltazar
   • Vitor H. Teixeira
   • Cláudio M. Soares

   Original Paper 29 January 2012 Pages: 543 - 555

   

6. Modulation of function in a minimalist heme-binding membrane protein

   • Sandip Shinde
   • Jeanine M. Cordova
   • Giovanna Ghirlanda

   Original Paper 04 February 2012 Pages: 557 - 564

   

7. Effects of chirality on the intracellular localization of binuclear ruthenium(II) polypyridyl complexes

   • Frida R. Svensson
   • Johanna Andersson
   • Per Lincoln

   Original Paper Open access 05 February 2012 Pages: 565 - 571

   

8. Ferric ion (hydr)oxo clusters in the “Venus flytrap” cleft of FbpA: Mössbauer, calorimetric and mass spectrometric studies

   • Arindam Mukherjee
   • Paul R. Bilton
   • Peter J. Sadler

   Original Paper 17 February 2012 Pages: 573 - 588

   

9. Synchrotron radiation induced X-ray emission studies of the antioxidant mechanism of the organoselenium drug ebselen

   • Jade B. Aitken
   • Peter A. Lay
   • Gregory I. Giles

   Original Paper 11 February 2012 Pages: 589 - 598

   

10. Electron self-exchange and self-amplified posttranslational modification in the hemoglobins from Synechocystis sp. PCC 6803 and Synechococcus sp. PCC 7002

    • Matthew R. Preimesberger
    • Matthew P. Pond
    • Juliette T. J. Lecomte

    Original Paper 14 February 2012 Pages: 599 - 609

    

11. Reductive elimination pathway for homocysteine to methionine conversion in cobalamin-dependent methionine synthase

    • Pawel M. Kozlowski
    • Takashi Kamachi
    • Kazunari Yoshizawa

    Original Paper 23 February 2012 Pages: 611 - 619

    

12. Effect of water coordination on competition between π and non-π cation binding sites in aromatic amino acids: l-phenylalanine, l-tyrosine, and l-tryptophan Li⁺, Na⁺, and K⁺ complexes

    • Milan Remko
    • Stanislava Šoralová

    Original Paper 12 February 2012 Pages: 621 - 630

    

13. Cellular impact and selectivity of half-sandwich organorhodium(III) anticancer complexes and their organoiridium(III) and trichloridorhodium(III) counterparts

    • Yvonne Geldmacher
    • Katrin Splith
    • William S. Sheldrick

    Original Paper 23 February 2012 Pages: 631 - 646

    

14. Laue crystal structure of Shewanella oneidensis cytochrome c nitrite reductase from a high-yield expression system

    • Matthew Youngblut
    • Evan T. Judd
    • A. Andrew Pacheco

    Original Paper 02 March 2012 Pages: 647 - 662

    

15. The collagenolytic action of MMP-1 is regulated by the interaction between the catalytic domain and the hinge region

    • Giovanni Francesco Fasciglione
    • Magda Gioia
    • Stefano Marini

    Original Paper 10 March 2012 Pages: 663 - 672

    

16. A note from the President

    • José J. G. Moura

    SBIC News 12 April 2012 Pages: 673 - 673