Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Research Project (R01)
Project #
5R01GM036598-09
Application #
2178450
Study Section
Molecular and Cellular Biophysics Study Section (BBCA)
Project Start
1986-05-01
Project End
1997-04-30
Budget Start
1995-05-01
Budget End
1997-04-30
Support Year
9
Fiscal Year
1995
Total Cost
Indirect Cost
Name
University of Chicago
Department
Type
Organized Research Units
DUNS #
225410919
City
Chicago
State
IL
Country
United States
Zip Code
60637
Laible, P D; Chynwat, V; Thurnauer, M C et al. (1998) Protein modifications affecting triplet energy transfer in bacterial photosynthetic reaction centers. Biophys J 74:2623-37
Miksovska, J; Kalman, L; Schiffer, M et al. (1997) In bacterial reaction centers rapid delivery of the second proton to QB can be achieved in the absence of L212Glu. Biochemistry 36:12216-26
Valerio-Lepiniec, M; Delcroix, J D; Schiffer, M et al. (1997) A native electrostatic environment near Q(B) is not sufficient to ensure rapid proton delivery in photosynthetic reaction centers. FEBS Lett 407:159-63
Laible, P D; Greenfield, S R; Wasielewski, M R et al. (1997) Antenna excited state decay kinetics establish primary electron transfer in reaction centers as heterogeneous. Biochemistry 36:8677-85
Miksovska, J; Maroti, P; Tandori, J et al. (1996) Distant electrostatic interactions modulate the free energy level of QA- in the photosynthetic reaction center. Biochemistry 35:15411-7
Sebban, P; Maroti, P; Schiffer, M et al. (1995) Electrostatic dominoes: long distance propagation of mutational effects in photosynthetic reaction centers of Rhodobacter capsulatus. Biochemistry 34:8390-7
Sebban, P; Maroti, P; Hanson, D K (1995) Electron and proton transfer to the quinones in bacterial photosynthetic reaction centers: insight from combined approaches of molecular genetics and biophysics. Biochimie 77:677-94
Schiffer, M; Ainsworth, C F; Deng, Y L et al. (1995) Proline in a transmembrane helix compensates for cavities in the photosynthetic reaction center. J Mol Biol 252:472-82
Maroti, P; Hanson, D K; Baciou, L et al. (1994) Proton conduction within the reaction centers of Rhodobacter capsulatus: the electrostatic role of the protein. Proc Natl Acad Sci U S A 91:5617-21
Ermler, U; Michel, H; Schiffer, M (1994) Structure and function of the photosynthetic reaction center from Rhodobacter sphaeroides. J Bioenerg Biomembr 26:5-15

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