NDLI: Ferredoxin Cross-Links to a 22 kD Subunit of Photosystem I.

Please wait, while we are loading the content...

Ferredoxin Cross-Links to a 22 kD Subunit of Photosystem I.

Content Provider	Semantic Scholar
Author	Zilber, A. L. Malkin, Richard
Copyright Year	1988
Abstract	We have used a cross-linking approach to study the interaction of ferredoxin (Fd) with photosystem I (PSI). The cross-linking reagent N-ethyl-3-(3-dimethylaminopropyl) carbodiimide was found to cross-link spinach Fd to a 22 kilodalton subunit of PSI in both isolated spinach (Spinacia oleracea) PSI complexes and spinach thylakoid membranes. The product had an apparent molecular weight of 38 kilodaltons on sodium dodecyl sulfate-polyacrylamide gel electrophoresis and was identified as a cross-linked product using specific antibodies to Fd and the 22 kilodalton subunit. In both a native PSI complex (200 Chl/P700) and a PSI core complex (100 Chl/P700), a second cross-linked product at 36 kilodaltons was seen. The latter cross-reacted with an antibody to Fd but did not cross-react with antibodies directed against the 24.3, 22, 19, 17.3 or 8.5 kilodalton, or psaC subunits of PSI. Its composition remains to be determined. In thylakoids only the 38 kilodalton product was observed along with a cross-linked complex of Fd and Fd:NADP(+) reductase.
Starting Page	134
Ending Page	135
Page Count	2
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.plantphysiol.org/content/plantphysiol/88/3/810.full.pdf
PubMed reference number	16666389v1
Volume Number	88
Issue Number	3
Journal	Plant physiology
Language	English
Access Restriction	Open
Subject Keyword	Chloroplast thylakoids Ethyldimethylaminopropyl Carbodiimide Ferredoxin Gel Electrophoresis (lab technique) Hodgkin Disease Kilodalton Molecular Weight Polyacrylamide Gel Electrophoresis Reagents SDS-PAGE Sodium Dodecyl Sulfate Spinach - dietary Thylakoid Membrane photosystem polyacrylamide gels thylakoid (cell component)
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in