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פותח על ידי קלירמאש פתרונות בע"מ -
Isolation of sulfide-quinone reductase (SQR) from prokaryotes
Year:
1993
Source of publication :
Phyton
Authors :
שחק, יוספה
;
.
Volume :
32
Co-Authors:

Arieli, B., Hauska, G., Herrmann, I. and Padan, E.

Facilitators :
From page:
133
To page:
137
(
Total pages:
5
)
Abstract:

Sulfide-quinone reductase (SQR) is a membranal electron carrier which catalyzes the initial step in sulfide-dependent anoxygenic photosynthesis in prokaryotes. We report here on the isolated and partially purified SQR of the cyanobacterium Oscillatoria limnetica. The functional enzyme is a quinone-binding protein which is probably composed of a single polypeptide, having an apparent molecular weight (on SDS-PAGE) of 57 KDa. SQR was also isolated from the bacteria Rhodobacter capsulatus and Chlorobium limicola f. thiosulfatophilum.

Note:
Related Files :
anoxygenic photosynthesis
Oscillatoria limnetica
Rhodobacter capsulatus
Sulfide oxidation
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
0
Affiliations:
Database:
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
52451
Last updated date:
02/03/2022 17:27
Creation date:
20/12/2020 09:00
Scientific Publication
Isolation of sulfide-quinone reductase (SQR) from prokaryotes
32

Arieli, B., Hauska, G., Herrmann, I. and Padan, E.

Isolation of sulfide-quinone reductase (SQR) from prokaryotes .

Sulfide-quinone reductase (SQR) is a membranal electron carrier which catalyzes the initial step in sulfide-dependent anoxygenic photosynthesis in prokaryotes. We report here on the isolated and partially purified SQR of the cyanobacterium Oscillatoria limnetica. The functional enzyme is a quinone-binding protein which is probably composed of a single polypeptide, having an apparent molecular weight (on SDS-PAGE) of 57 KDa. SQR was also isolated from the bacteria Rhodobacter capsulatus and Chlorobium limicola f. thiosulfatophilum.

Scientific Publication
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