267 SSP ANE tes Bioenergetics BBIOCHIBMICA E!T BIOPH YSICA ACTA Tigu SS SS i> ea AeSm itls>h &h eRArs M | GSy)i RV/ R i/o (including Reviews on Bioenergetics) ¢ AEa o) v Vol. 1277, 1996 EL- SBEATVS I4E5 R Cumulative Contents Biochemical and spectroscopic properties of the Editorial four-subunit quinol oxidase (cytochrome ba,) from Paracoccus denitrificans Changes in Biochimica et Biophysica Acta — a new I. Zickermann, S. Anemiiller, O.-M.H. Richter, elan O.S. Tautu, T.A. Link and B. Ludwig (Germany) 93 P.C. van der Vliet Vil Influence of KF, DCMU and removal of Ca?* on the high-spin EPR signal of the cytochrome b-559 Information for Contributors xi heme Fe(IID ligated by OH” in chloroplasts R.J. Hulsebosch, A.J. Hoff and V.A. Shuvalov Short sequence-papers (The Netherlands, Russia) 103 Rescue of in vitro actin motility halted at high ionic Nucleotide sequence of the genes, encoding the pen- strength by reduction of ATP to submicromolar taheme cytochrome (dmsC) and the transmem- levels brane protein (dmsB), involved in dimethyl sul- M.S.Z. Kellermayer and G.H. Pollack (USA) 107 foxide respiration from Rhodobacter sphaeroides The role of acidic residues of plastocyanin in its f. sp. denitrificans interaction with cytochrome f T. Ujiiye, I. Yamamoto, H. Nakama, A. Okubo, S. A. Kannt, S. Young and D.S. Bendall (UK, Swe- Yamazaki and T. Satoh (Japan) den) 115 Sequence analysis of an internal 9.72-kb segment Location of the calcium binding site in Photosystem from the 30-kb denitrification gene cluster of II: a Mn** substitution study Pseudomonas stutzeri P.J. Booth, A.W. Rutherford and A. Boussac A.B. Glockner and W.G. Zumft (Germany) (France) 127 Glutamate 94 of [2Fe-2S]-ferredoxins is important Reviews for efficient electron transfer in the 1:1 complex formed with ferredoxin-glutamate synthase (GItS) Metabolic and energetic properties of isolated nerve from Synechocystis sp. PCC 6803 ending particles (synaptosomes) M. Erecinska, D. Nelson and I.A. Silver (USA, S. Schmitz, F. Navarro, C.K. Kutzki, F.J. Floren- cio and H. Bohme (Germany, Spain) 135 UK) 13 Regulation of pigment content and enzyme activity The extrinsic polypeptides of Photosystem II A. Seidler (France) 35 in the cyanobacterium Nostoc sp. Mac grown in continuous light, a light-dark photoperiod, or Regular papers darkness P.A. Austin, IS. Ross and J.D. Mills (UK) 141 Structural studies of imidazole-cytochrome c: reso- Oligomeric state of the light-harvesting complexes nance assignments and structural comparison with B800-850 and B875 from purple bacterium cytochrome c Rubrivivax gelatinosus in detergent solution G. Liu, W. Shao, X. Huang, H. Wu and V. Jirsakova, F. Reiss-Husson and J.-L. Ranck Wenxia Tang (China) 61 (France) 150 Construction and characterization of a Photosystem II D1 mutant (arginine-269-glycine) of Chlamy- Erratum domonas reinhardtii R.S. Hutchison, J. Xiong, R.T. Sayre and Govind- ‘On the role of exchangeable hydrogen bonds for the jee (USA) kinetics of P680*° Q,° formation and P680* 268 Cumulative Contents Pheo™’ recombination in photosystem II’. [Bio- T. Van Voorthuysen, H.H.A. Dassen, J.F.H. Snel chim. Biophys. Acta 1276 (1996) 35-44] and W.J. Vredenberg (The Netherlands) S. Vasil’ev, A. Bergmann, H. Redlin, H.-J. Eichler Formate bound to cytochrome oxidase can be re- and G. Renger moved by cyanide and by reduction K.-T. Chang and G. Palmer (USA) Information for Contributors The lifetimes and energies of the first excited singlet states of diadinoxanthin and diatoxanthin: the role Review of these molecules in excess energy dissipation in algae Bioenergetics of the archaebacterium Sulfolobus H.A. Frank, A. Cua, V. Chynwat, A. Young, D. G. Schafer (Germany) Gosztola and M.R. Wasielewski (USA, UK) Quantification of the number of spins in the S,- and Regular papers S,-states of Ca**-depleted photosystem II by pulsed-EPR spectroscopy Cloning and sequencing of novel genes from Vibrio A. Boussac (France) alginolyticus that support the growth of K” up- take-deficient mutant of Escherichia coli Erratum T. Nakamura, Y. Katoh, Y. Shimizu, Y. Matsuba and T. Unemoto (Japan) Kinetic analysis of hexose uptake in Saccharomyces ‘ATP hydrolysis by membrane-bound Escherichia cerevisiae cultivated in continuous culture coli F)F, causes rotation of the y subunit relative M.M.C. Meijer, J. Boonstra, A.J. Verkleij and to the B subunits’ [Biochim. Biophys. Acta (1996) C.T. Verrips (The Netherlands) 1275, 96-100] Translocation of guinea pig p40-phox during activa- Y. Zhou, T.M. Duncan, V.V. Bulygin, M.L. tion of NADPH oxidase Hutcheon and R.L. Cross A. Someya, I. Nagaoka, H. Nunoi and T. Ya- mashita (Japan) Cumulative Contents, Vol. 1277 Patch-clamp study on flash-induced secondary elec- trogenic transport in the thylakoid membrane. In- terpretation in terms of a Q-cycle Author Index