Iron(2+) and phosphate interactions in bacterial ferritin from Azotobacter vinelandii

Biochemistry ◽  
1992 ◽  
Vol 31 (24) ◽  
pp. 5672-5679 ◽  
Author(s):  
Gerald D. Watt ◽  
Richard B. Frankel ◽  
Deloria Jacobs ◽  
Heqing Huang ◽  
Georgia C. Papaefthymiou
Keyword(s):  
Azotobacter Vinelandii ◽  
Bacterial Ferritin

Spectroelectrochemical investigation of Azotobacter vinelandii bacterial ferritin

1998 ◽  
Vol 44 (2) ◽  
pp. 301-307 ◽  
Author(s):  
He-Qing Huang ◽  
Feng-Zhang Zhang ◽  
Liang-Shu Xu ◽  
Qing-Mei Lin ◽  
Jing-Wei Huang ◽  
...  
Keyword(s):  
Azotobacter Vinelandii ◽  
Bacterial Ferritin

Studies on the heme and H2-uptake reaction from Azotobacter vinelandii bacterial ferritin

1999 ◽  
Vol 48 (1) ◽  
pp. 87-93 ◽  
Author(s):  
He-Qing Huang ◽  
Qing-Mei Lin ◽  
Feng-Zhang Zhang ◽  
Can-He Chen ◽  
Xiang Chen ◽  
...  
Keyword(s):  
Azotobacter Vinelandii ◽  
Bacterial Ferritin

A facile method of isolation for the iron molybdenum cofactor of nitrogenase and bacterial ferritin from extracts of azotobacter vinelandii

1988 ◽  
Vol 151 (3) ◽  
pp. 227-232 ◽  
Author(s):  
Samuel M. Lough ◽  
Deloria B. Jacobs ◽  
Susan F. Parker ◽  
John W. Mcdonald ◽  
Gerald D. Watt
Keyword(s):  
Azotobacter Vinelandii ◽  
Molybdenum Cofactor ◽  
Bacterial Ferritin ◽  
Iron Molybdenum Cofactor

A kinetic study of iron release from Azotobacter vinelandii bacterial ferritin

1996 ◽  
Vol 61 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Thomas D. Richards ◽  
Kelly R. Pitts ◽  
Gerald D. Watt
Keyword(s):  
Kinetic Study ◽  
Azotobacter Vinelandii ◽  
Iron Release ◽  
Bacterial Ferritin

The Immuno-Electron Microscopic Localization of the Mo-Fe Protein Component of Nitrogenase in Cells of Azotobacter Vinelandii

1973 ◽  
Vol 31 ◽  
pp. 574-575
Author(s):  
J. T. Stasny ◽  
R. C. Burns ◽  
R. W. F. Hardy
Keyword(s):  
Cellular Localization ◽  
Direct Evidence ◽  
Azotobacter Vinelandii ◽  
Intracellular Localization ◽  
Protein Component ◽  
Electron Microscopic ◽  
Thin Sections ◽  
Fe Protein ◽  
Intracytoplasmic Membranes

Structure-functlon studies of biological N2-fixation have correlated the presence of the enzyme nitrogenase with increased numbers of intracytoplasmic membranes in Azotobacter. However no direct evidence has been provided for the internal cellular localization of any nitrogenase. Recent advances concerned with the crystallizatiorTand the electron microscopic characterization of the Mo-Fe protein component of Azotobacter nitrogenase, prompted the use of this purified protein to obtain antibodies (Ab) to be conjugated to electron dense markers for the intracellular localization of the protein by electron microscopy. The present study describes the use of ferritin conjugated to goat antitMo-Fe protein immunoglobulin (IgG) and the observations following its topical application to thin sections of N2-grown Azotobacter.

Exemplar Abstract for Azotobacter vinelandii Lipman 1903 (Approved Lists 1980).

2003 ◽  
Author(s):  
Charles Thomas Parker ◽  
Dorothea Taylor ◽  
George M Garrity
Keyword(s):  
Azotobacter Vinelandii
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