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Eric C. Niederhoffer, Ph.D.
Associate Professor of Biochemistry
and Molecular Biology
- Southern Illinois University School
of Medicine
- 600 Agriculture Drive, Carbondale,
IL 62901-6503
Rm 112 Lindegren, 618-453-6467
- eniederhoffer@siumed.edu
- Copyright 2000-
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E.C. Niederhoffer.
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owners.
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Nitrogenase iron protein before
(1nip) and after (1n2c) complexation with the molybdenum,iron
protein
- What changes have occurred
upon complexation of the Fe protein (Av2) with the MoFe protein
(Av1)? Hint:
You will need to align the structures.
Georgiadis, M. M., H. Komiya, P. Chakrabarti,
D. Woo, J. J. Kornuc, and D. C. Rees.
1992. Crystallographic structure of the nitrogenase iron protein
from Azotobacter vinelandii. Science 257:1653-1659.
Schindelin, H., C. Kisker, J. L. Schlessman,
J. B. Howard, and D. C. Rees.
1997. Structure of ADP.AIF4--stabilized
nitrogenase complex and its implications for signal transduction.
Nature 387:370-376.
Nitrogenase iron protein uncomplexed
(1nip)
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Nitrogenase iron protein complexed
(1n2c)
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