EXTRACTION AND PURIFICATION OF NITROGENASE
REDUCTASE ENZYME (FE PROTEIN)
FROM RHIZOBIUM STRAIN
P. JAYALAKSHMI, P. SUVARNALATHA DEVI, *N.D. PRASANNA AND G. REVATHI
Abstract
Biological nitrogen fixation involves the reduction of atmospheric dinitrogen (N2) into
ammonia (NH3) by a metalloenzyme nitrogenase. The nitrogenase reductase (Fe-protein) isolated from
Rhizobium strain was been purified and characterized. The nitrogenase Fe protein is a a2 dimer
containing Fe4S4 cluster. The Fe-protein is similar to other Fe-proteins with respect to its molecular
weight. The Fe-protein was eluted with 400mM-Nacl on to a DEAE-cellulose column as a dark-brown
band at the top of the column. The molecular weight of the protein is about 60 K .Da. and the protein
concentration is about 14.2mg/mL.
Enter your contact information below to receive full paper.
|
Journal Issues |
Vol 23, Issue 1, 2021
Vol 22, Issue 4, 2020
Vol 22, Issue 3, 2020
Vol 22, Issue 2, 2020
Vol 22, Issue 1, 2020
Vol 21, Issue 4, 2019
Vol 21, Nov. Suppl. Issue, 2019
Vol 21, Issue 3, 2019
Vol 21, Issue 2, 2019
Vol 21, Issue 1, 2019
Vol 20, Dec. Suppl. No.2, 2018
Vol 20, Issue 4, 2018
Vol 20, Dec. Suppl. Issue, 2018
Vol 20, Oct Suppl. Issue, 2018
Vol 20, Issue 3, 2018
Vol 20, Issue 2, 2018
Vol 20, Issue 1, 2018
Vol 20, Feb. Suppl. Issue, 2018
Vol 19, Issue 4, 2017
Vol 19, Nov. Suppl, Issue 2017
Vol 19, Issue 3, 2017
Vol 19, Issue 2, 2017
Vol 19, Issue 1, 2017
Vol 18, Issue 4, 2016
Vol 18, Issue 3, 2016
Vol 18, Issue 2, 2016
Vol 18, Issue 1, 2016
Vol 17, Issue 4, 2015
Vol 17, Issue 3, 2015
Vol. 17 Special Issue 2015
Vol 17, Issue 2, 2015
Vol 17, Issue 1, 2015
Vol 16, Issue 4, 2014
Vol 16, Issue 3, 2014
Vol 16, Issue 2, 2014
Vol 16, Issue 1, 2014
Vol 15, Issue 4, 2013
Vol 15, Issue 3, 2013
Vol 15, Issue 2, 2013
Vol 15 Issue 1, 2013
Vol 14, Issue 4, 2012
Vol 14, Issue 3, 2012
Vol 14, Issue 2, 2012
Vol.14, Issue 1, 2012
Vol.13, Issue 4, 2011
Vol.13, Issue 3, 2011
Vol.13, Issue 2, 2011
Vol.13, Issue 1, 2011
Vol.12, Issue 4, 2010
Vol.12, Issue 3, 2010
Vol.12, Issue 2, 2010
Vol.12, Issue 1, 2010
Vol 11, Issue 4, 2009
Vol 11, Issue 3, 2009
Vol 11, Issue 2, 2009
Vol 11, Issue 1, 2009
Vol 10, Issue 4, 2008
Vol 10, Issue 3, 2008
Vol 10, Issue 3, 2008
Vol 10, Issue 2, 2008
Vol 10, Issue 1, 2008
Vol 9, Issue 4, 2007
Vol 9, Issue 3, 2007
Vol 9, Issue 2, 2007
Vol 9, Issue 1, 2007
Vol 8, Issue 4, 2006
Vol 8, Issue 3, 2006
Vol 08, Issue 2, 2006
Vol 08, Issue 1, 2006
Vol 7 Issue 4, 2005
Vol 07, Issue 3, 2005
Vol 07, Issue 2, 2005
Vol 6 Issue 4, 2004
Vol 6 Issue 3, 2004
Vol 6 Issue 2, 2004
Vol 6 Issue 1, 2004
Vol 5 Issue 3, 2003
Vol 5 Issue 2, 2003
Vol 04, Issue 4, 2002
Vol 04, Issue 1, 2002
Vol 3 Issue 1-2, 2001
Vol 1 Issue 1-2, 2000
Vol 1 Issue 3-4, 1999
Vol 1 Issue 1-2, 1999
|
|