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Ishiye M, Goto H, Sasaki Y, Kamikubo T. The high isoelectric point of the precursor of the small subunit of ribulose-1,5-bisphosphate carboxylase and a possible role for the transit peptide. FEBS Lett 2001. [DOI: 10.1016/0014-5793(81)80144-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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2
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Johal S, Chollet R. An unusual large subunit multiple polypeptide composition of perennial ryegrass ribulosebisphosphate carboxylase/oxygenase. FEBS Lett 2001. [DOI: 10.1016/0014-5793(81)80057-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lin CM, Liu ZQ, Kung SD. Nicotiana chloroplast genome: X. Correlation between the DNA sequences and the isoelectric focusing patterns of the LS of Rubisco. PLANT MOLECULAR BIOLOGY 1986; 6:81-87. [PMID: 24307224 DOI: 10.1007/bf00027301] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/1985] [Revised: 09/13/1985] [Accepted: 09/23/1985] [Indexed: 06/02/2023]
Abstract
Comparison of the DNA sequences of the rbcL gene from three Nicotiana species reveals a high degree of homology among the 1431 bp in the coding region. Only eight base pair differences are observed between N. otophora and N. tabacum, and between N. otophora and N. acuminata. Four base pair differences are observed between N. acuminata and N. tabacum. Most changes are in the third position of the codon resulting in only two amino acid alterations when N. otophora and N. acuminata are compared with N. tabacum. Evidence is presented demonstrating that the amino acid compositions of the LS derived from the DNA sequence are related to the IEF cluster pattern. A single charged residue is responsible for the difference in cluster pattern.
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Affiliation(s)
- C M Lin
- Department of Biological Sciences, University of Maryland, Baltimore County, CatonsvilleBaltimore County, Catonsville, 21228, MD, U.S.A
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Daday HV, Whitecross MI, Shaw DC. One large subunit of ribulose 1,5-bisphosphate carboxylase oxygenase in Medicago, Spinacia and Nicotiana. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 1986; 71:708-715. [PMID: 24247606 DOI: 10.1007/bf00263268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/11/1985] [Indexed: 06/02/2023]
Abstract
Isoelectric focusing of subunits of ribulose 1,5-bisphosphate carboxylase oxygenase of Medicago, Spinacia and Nicotiana were investigated, using a rapid isolation technique, without S-carboxymethylation. RuBPC-ase and its subunits were isolated by gel electrophoresis. Isoelectric focusing of RuBPC-ase of M. sativa and M. falcata showed that this enzyme consists of one large subunit (LSU) polypeptide and two or three small subunits (SSU), depending on the genotype. The pl of the LSU's was identical, but the pl of SSU's of the two genotypes was different. Amino acid composition and tryptic peptide maps further supported the concept of a conserved nature of LSU and heterogeneity of SSU polypeptides in Medicago. It was also found that S. oleracea, N. tabacum, N. glutinosa and N. excelsior have a single LSU polypeptide, but they differ in respect of pl values. The SSU polypeptides appeared to be variable. S-carboxymethylation affected the number as well as the pl values of LSU and SSU polypeptides. It is suggested that one LSU polypeptide is probably the general rule in higher plants, rather than the three LSU polypeptides demonstrated by Chen et al. (1977) and Wildman (1979).
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Affiliation(s)
- H V Daday
- Division of Plant Industry, CSIRO, 2601, Canberra, ACT, Australia
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Gibson JL, Tabita FR. Structural differences in the catalytic subunits of form I and form II ribulose 1,5-bisphosphate carboxylase/oxygenase from Rhodopseudomonas sphaeroides. J Bacteriol 1985; 164:1188-93. [PMID: 3934140 PMCID: PMC219314 DOI: 10.1128/jb.164.3.1188-1193.1985] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
There are significant differences in the large subunits of form I and form II ribulose 1,5-bisphosphate carboxylase/oxygenase isolated from Rhodopseudomonas sphaeroides. Two-dimensional peptide mapping of carboxymethylated large subunits clearly indicates that there are differences in the primary structure of the two proteins. These results are supported by limited proteolysis with three different proteases and by subsequent analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. These data, in conjunction with immunological studies and investigations on the regulation of the two enzymes, support the conclusion that the large subunits of form I and form II ribulose 1,5-bisphosphate carboxylase/oxygenase may be different gene products.
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Daday HV, Whitecross MI. Heterogeneity of alkaline small subunits of ribulose 1,5 bisphosphate carboxylase-oxygenase from Medicago sativa and M. falcata. PLANT CELL REPORTS 1985; 4:212-215. [PMID: 24253885 DOI: 10.1007/bf00269292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/1985] [Indexed: 06/02/2023]
Abstract
The isolated leaf proteins of lucerne (Medicago sativa L. and M. falcata L.) were fractionated by Sepharose 6B column chromatography. Analysis of fractionated proteins indicated that the 2nd peak component was almost entirely ribulose 1,5 bisphosphate carboxylase-oxygenase (Rubisco) which represented 57% of the total recovered protein.Rubisco yielded one large subunit (LSU) and one small subunit (SSU) polypeptide after SDS gel electrophoresis.Isoelectric focusing of the SSU of Rubisco from genotypes of M. sativa cv. Hunter River (HR), Hairy Peruvian (HP) and of M. falcata (MF) showed two SSU components for HR and HP, and three components for MF. Most components of genotypes were located in the alkaline region of the gel. While the pIs of the SSU components of HR and HP were identical they differed from those of the SSU of MF thus demonstrating heterogeneity for SSU in Medicago.It is suggested that the alkaline nature of SSU may have some adaptive physiological significance.
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Affiliation(s)
- H V Daday
- Division of Plant Industry, CSIRO, P.O. Box 1600, 2601, Canberra City, ACT, Australia
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Amino-acid sequence of the large subunit of d-ribulosebisphosphate carboxylase/oxygenase from Nicotiana tabacum. ACTA ACUST UNITED AC 1984. [DOI: 10.1016/0167-4838(84)90117-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Johal S, Chollet R. Analysis of catalytic subunit microheterogeneity in ribulosebisphosphate carboxylase/oxygenase from Nicotiana tabacum. Arch Biochem Biophys 1983; 223:40-50. [PMID: 6859864 DOI: 10.1016/0003-9861(83)90569-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Urea isoelectric focusing of dissociated, carboxymethylated Nicotiana tabacum ribulose-1,5-bisphosphate carboxylase/oxygenase reveals catalytic subunit microheterogeneity. Aggregated or nonaggregated sucrose gradient-purified preparations and the crystalline protein displayed essentially identical large subunit multiple polypeptide patterns. Various pretreatments which fully dissociate the holoenzyme did not alter catalytic subunit microheterogeneity. Direct comparison of the carboxymethylated and noncarboxymethylated crystalline and sucrose gradient-purified proteins demonstrated that the large subunit multiple polypeptide pattern was not an artifact of carboxymethylation. The inclusion of the seryl protease inhibitor phenylmethylsulfonyl fluoride during purification of the holoenzyme did not affect the large subunit multiplicity. However, the addition of leupeptin, a potent thiol proteinase inhibitor, to all solutions during purification of the native protein markedly reduced large subunit polypeptide L3 and increased the staining of polypeptide L2, suggesting that L3 is a leupeptin-sensitive proteinase degradation product of L2. Polypeptide L1 also appeared to be a purification-related artifact, but derived from a modification of L2 other than that which yielded L3. We conclude that polypeptide L2 is the single, native isoelectric form of the catalytic subunit of tobacco ribulosebisphosphate carboxylase/oxygenase.
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Leible MB, Shoeman RL, Schweiger HG. Ribulose-1,5-bisphosphate carboxylase, a marker for chloroplast species specificity in Acetabularia. ACTA ACUST UNITED AC 1982. [DOI: 10.1016/0167-4781(82)90172-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Electrofocusing variants of ribulosebisphosphate carboxylase from Rhodospirillum rubrum. ACTA ACUST UNITED AC 1982. [DOI: 10.1016/0167-4838(82)90168-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Hirai A. Isoelectrofocusing of non-carboxymethylated fraction I protein from green callus. ACTA ACUST UNITED AC 1982. [DOI: 10.1016/0304-4211(82)90204-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Dubertret G, Lefort-Tran M. CHLOROPLAST MOLECULAR STRUCTURE WITH PARTICULAR REFERENCE TO THYLAKOIDS AND ENVELOPES. Physiology (Bethesda) 1982. [DOI: 10.1016/b978-0-12-139903-0.50014-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Komarnitsky IK, Gleba YY. Fraction I protein analysis of parasexual hybrid plants Arabidopsis thaliana + Brassica campestris. PLANT CELL REPORTS 1981; 1:67-68. [PMID: 24258862 DOI: 10.1007/bf00269275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/1981] [Indexed: 06/02/2023]
Abstract
The polypeptide composition of Fraction I protein (ribulose-1,5-bisphosphate carboxylase) prepared from leaves of two clones of the parasexual hybrid plant Arabidopsis thaliana + Brassica campestris as well as their parents was analyzed by isoelectric focusing. The protein in hybrid plants contained a heterogenous population of small subunits resulting from the expression of both Arbabidopsis and Brassica nuclear genes, whereas the large subunit polypeptides, and hence the functional chloroplast DNA, were from the Brassica parent.
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Affiliation(s)
- I K Komarnitsky
- Laboratory of Cytophysiology and Plant Cell Engineering, Institute of Botany of the Academy of Sciences of the Ukrainian SSR, Repina 2, 252601, Kiev, USSR
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Multiple forms of the large subunit of wheat ribulose bisphosphate carboxylase generated by excess iodoacetamide. ACTA ACUST UNITED AC 1981. [DOI: 10.1016/0005-2795(81)90107-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Gray JC. Maternal inheritance of cytochrome f in interspecific Nicotiana hybrids. EUROPEAN JOURNAL OF BIOCHEMISTRY 1980; 112:39-46. [PMID: 7449763 DOI: 10.1111/j.1432-1033.1980.tb04984.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Cytochrome f has been purified to homogeneity, as judged by polyacrylamide gel electrophoresis, from the leaves of Nicotiana tabacum, Nicotiana glutinosa and their reciprocal hybrids. The cytochrome was extracted from chloroplast membranes by sonication in 2% Triton X-100 and 4M urea and was subsequently purified by acetone precipitation and chromatography on Ultrogel AcA 22 in the presence of cholate and on Sephadex G-200 in the presence of sodium dodecylsulphate. The purified cytochrome had a molecular weight of 32,700 determined by polyacrylamide gel electrophoresis in the presence of sodium dodecylsulphate. A difference in the primary structure of cytochrome f from N. tabacum and N. glutinosa was detected by ion-exchange chromatography of the products of trypsin hydrolysis. Cytochrome f from N. tabacum contained an additional peptide not present in the cytochrome fom N. glutinosa. This additional peptide was present in the cytochrome from N. tabacum female x N. glutinosa male, but not in the cytochrome from N. glutinosa female x N. tabacum male, indicating a maternal mode of inheritance of the primary structure of cytochrome f. This suggests an extranuclear, probably chloroplast, location for the genetic information for cytochrome f.
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Gray JC, Hooper EA, Perham RN. Subunit stoichiometry of tobacco ribulose 1.5-bisphosphate carboxylase. FEBS Lett 1980; 114:237-9. [PMID: 7389905 DOI: 10.1016/0014-5793(80)81123-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Uchimiya H, Chen K, Wildman SG. Evolution of fraction 1 protein in the genus Lycopersicon. Biochem Genet 1979; 17:333-41. [PMID: 486076 DOI: 10.1007/bf00498973] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The large- and small-subunit polypeptide composition of fraction 1 protein contained in seven species of Lycopersicon and Solanum pennellii was determined by electrofocusing. The eight species of protein had large subunits composed of three polypeptides separated by about 0.05 pH unit, but there was no difference in the isoelectric points of the clusters of three polypeptides. By this criterion, no surviving mutations have appeared in the extranuclear DNA coding for the cluster of large-subunit polypeptides during a period of evolution which generated the eight species of plants. The genus Lycopersicon appears to be much younger than its sister genus Nicotiana in the family Solanaceae, where four types of polypeptide clusters have evolved. Three different small-subunit polypeptides whose isoelectric points are coded by nuclear DNA have arisen among the seven Lycopersicon species, and L. hirsutum and S. pennellii have proteins containing single polypeptides and are therefore considered older than L. chilense, L. chimielewskii, and L. parviflorum, whose proteins contain two polypeptides. L. cheesemanii, L. pimpinellifolium, and L. esculentum (and probably L. peruvianum) seem to be the most recently evolved species since their fraction 1 proteins have small subunits composed of three polypeptides.
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Uchimiya H, Chen K, Wildman S. A micro electrofocusing method for determining the large and small subunit polypeptide composition of fraction 1 proteins. ACTA ACUST UNITED AC 1979. [DOI: 10.1016/s0304-4211(79)90407-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Somatic hybrid plants of potato and tomato regenerated from fused protoplasts. ACTA ACUST UNITED AC 1978. [DOI: 10.1007/bf02906548] [Citation(s) in RCA: 310] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Gatenby AA. A comparison of the polypeptide isoelectric points and antigenic determinant sites of the large subunit of fraction 1 protein from Lycopersicon esculentum, Nicotiana tabacum and Petunia hybrida. BIOCHIMICA ET BIOPHYSICA ACTA 1978; 534:169-72. [PMID: 77685 DOI: 10.1016/0005-2795(78)90488-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2023]
Abstract
The large subunit of Fraction 1 protein from Lycopersicon esculentum, Nicotiana tabacum and Petunia hybrida has been examined by isoelectric focusing of the S-carboxymethylated polypeptides, and by double immunodiffusion with antiserum raised against Fraction 1 protein. The immunological results reveal heterogeneity in the large subunit primary structure not identified by isoelectric focusing. A variable phylogeny can be generated depending on whether serological or electrofocusing criteria are used.
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Kung SD, Rhodes PR. Interaction of chloroplast and nuclear genomes in regulating RuBP carboxylase activity. BASIC LIFE SCIENCES 1978; 11:307-24. [PMID: 747604 DOI: 10.1007/978-1-4684-8106-8_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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McFadden BA, Purohit K. Chemosynthetic, photosynthetic, and cyanobacterial ribulose bisphosphate carboxylase. BASIC LIFE SCIENCES 1978; 11:179-207. [PMID: 106835 DOI: 10.1007/978-1-4684-8106-8_13] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Strøbæk S, Gibbons GC, Haslett B, Boulter D, Wildman SG. On the nature of the polymorphism of the small subunit of ribulose-1,5-diphosphate carboxylase in the amphidiploid Nicotiana tabacum. ACTA ACUST UNITED AC 1976. [DOI: 10.1007/bf02906141] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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