Nucleotide sequence of pea cDNA encoding chloroplast carbonic anhydrase
نویسندگان
چکیده
منابع مشابه
Nucleotide sequence of a cDNA encoding rice chloroplastic carbonic anhydrase.
CA (EC 4.2.1.1) catalyzes the reversible hydration of CO, according to the reaction CO, + H,O HCO, + H+ and represents 1 to 2% of total leaf soluble protein (Okabe et al., 1984). Considerable differences have been reported to exist between the molecular mass of the holoenzyme in monocotyledonous and dicotyledonous species (4245 kD in monocotyledonous plants and between 140 and 250 kD in dicotyl...
متن کاملSequence of a cDNA encoding carbonic anhydrase from barley.
CA catalyzes the reversible hydration of CO, to generate bicarbonate and a proton. Although its physiological function has not been clearly defined, it had been speculated that CA serves to concentrate CO, at the active site of Rubisco (Graham et al., 1984). However, recent work with transgenic plants expressing CA in the antisense orientation has shown that the enzyme does not play an essentia...
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Prochymosin is one of the most important aspartic proteinases used as a milk-clotting enzyme in cheese production. In the present investigation we report sequence of cDNA encoding goat ( Capra hircus ) preprochymosin and compare its nucleotide and deduced amino acid sequences with sequences of other ruminants preprochymosin. As bovine prochymosin, the caprine prochymosin cDNA encodes 365 amino ...
متن کاملSequence of a cDNA Encoding Chloroplast
Chloroplast Fru-1,6-bisphosphatase is a key enzyme of the Benson-Calvin cycle for photosynthetic COZ assimilation in higher plants. Although the capacity to hydrolyze Fru-1,6bisP is low in dark-adapted chloroplasts, it increases upon illumination. Numerous authors have identified the Fd-thioredoxin system (Fd, Fd-thioredoxin reductase, thioredoxin) as the mediator in enzyme activation (Wolosiuk...
متن کاملNucleotide sequence of a gene encoding carbonic anhydrase in Arabidopsis thaliana.
CA catalyzes the reversible hydration of COz (Table I). In C3 plants, CA is localized in the chloroplast stroma where it presumably facilitates COZ fixation by Rubisco (Graham et al., 1984). A genomic CA clone was isolated from a n Arabidopsis thaliana library in XEMBL4 using spinach CA cDNA as a probe (Fawcett et al., 1990). Comparison of the genomic sequence with the cDNA sequence reveals nin...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1990
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/18.11.3413