Literature DB >> 24272793

A photosystem II polypeptide is encoded by an open reading frame co-transcribed with genes for cytochrome b-559 in wheat chloroplast DNA.

A N Webber1, S M Hird, L C Packman, T A Dyer, J C Gray.   

Abstract

The N-terminal amino acid sequence of a 3.2 kDa photosystem II polypeptide is shown to be identical to that of a polypeptide encoded by an open reading frame of 38 codons (orf38) in wheat chloroplast DNA. Orf38 is located just downstream of the psbE and psbF genes for the polypeptides of cytochrome b-559. Analysis of the transcription of this region of chloroplast DNA shows that psbE, psbF and orf38 are co-transcribed to give a 1.1 kb polycistronic transcript which also contains another open reading frame of 40 codons. The orf38 and orf40 products are hydrophobic polypeptides which are both predicted to span the thylakoid membrane once. Orf38 and orf40 are highly conserved, and map to similar locations adjacent to psbE and psbF, in all organisms from which this region of DNA has been sequenced. We propose that orf38 is named psbL.

Entities:  

Year:  1989        PMID： 24272793     DOI： 10.1007/BF00020499

Source DB:  PubMed          Journal:  Plant Mol Biol        ISSN： 0167-4412            Impact factor:   4.076


  23 in total

1.  Localization of the gene for apocytochromeb-559 on the plastid chromosome of spinach.

Authors:  P Westhoff; J Alt; W R Widger; W A Cramer; R G Herrmann
Journal:  Plant Mol Biol       Date:  1985-03       Impact factor: 4.076

2.  Cytochrome b-559 genes from Oenothera hookeri and Nicotiana tabacum show a remarkably high degree of conservation as compared to spinach. The enigma of cytochrome b-559: highly conserved genes and proteins but no known function.

Authors:  N Carrillo; P Seyer; A Tyagi; R G Herrmann
Journal:  Curr Genet       Date:  1986       Impact factor: 3.886

3.  Complex RNA maturation in chloroplasts. The psbB operon from spinach.

Authors:  P Westhoff; R G Herrmann
Journal:  Eur J Biochem       Date:  1988-02-01

4.  Nucleotide sequence of the gene for the P680 chlorophyll alpha apoprotein of the photosystem II reaction center from spinach.

Authors:  J Morris; R G Herrmann
Journal:  Nucleic Acids Res       Date:  1984-03-26       Impact factor: 16.971

5.  A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity.

Authors:  A P Feinberg; B Vogelstein
Journal:  Anal Biochem       Date:  1983-07-01       Impact factor: 3.365

6.  An interactive graphics program for comparing and aligning nucleic acid and amino acid sequences.

Authors:  R Staden
Journal:  Nucleic Acids Res       Date:  1982-05-11       Impact factor: 16.971

7.  Nucleotide sequence of the genes encoding cytochrome b-559 from the cyanelle genome of Cyanophora paradoxa.

Authors:  A Cantrell; D A Bryant
Journal:  Photosynth Res       Date:  1988-04       Impact factor: 3.573

8.  Peptide and protein molecular weight determination by electrophoresis using a high-molarity tris buffer system without urea.

Authors:  S P Fling; D S Gregerson
Journal:  Anal Biochem       Date:  1986-05-15       Impact factor: 3.365

9.  Tandem mass spectrometry reveals that three photosystem II proteins of spinach chloroplasts contain N-acetyl-O-phosphothreonine at their NH2 termini.

Authors:  H Michel; D F Hunt; J Shabanowitz; J Bennett
Journal:  J Biol Chem       Date:  1988-01-25       Impact factor: 5.157

10.  The complete nucleotide sequence of the tobacco chloroplast genome: its gene organization and expression.

Authors:  K Shinozaki; M Ohme; M Tanaka; T Wakasugi; N Hayashida; T Matsubayashi; N Zaita; J Chunwongse; J Obokata; K Yamaguchi-Shinozaki; C Ohto; K Torazawa; B Y Meng; M Sugita; H Deno; T Kamogashira; K Yamada; J Kusuda; F Takaiwa; A Kato; N Tohdoh; H Shimada; M Sugiura
Journal:  EMBO J       Date:  1986-09       Impact factor: 11.598
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  10 in total

1.  Dynamical behavior of psb gene transcripts in greening wheat seedlings. I. Time course of accumulation of the pshA through psbN gene transcripts during light-induced greening.

Authors:  H Kawaguchi; I Fukuda; T Shiina; Y Toyoshima
Journal:  Plant Mol Biol       Date:  1992-11       Impact factor: 4.076

2.  An open reading frame encoding a putative haem-binding polypeptide is cotranscribed with the pea chloroplast gene for apocytochrome f.

Authors:  D L Willey; J C Gray
Journal:  Plant Mol Biol       Date:  1990-08       Impact factor: 4.076

3.  Sequence and transcriptional analysis of the barley ctDNA region upstream of psbD-psbC encoding trnK(UUU), rps16, trnQ(UUG), psbK, psbI, and trnS(GCU).

Authors:  T Berends Sexton; J T Jones; J E Mullet
Journal:  Curr Genet       Date:  1990-05       Impact factor: 3.886

4.  Differential expression of the psbB and psbH genes encoding the 47 kDa chlorophyll a-protein and the 10 kDa phosphoprotein of photosystem II during chloroplast development in wheat.

Authors:  S M Hird; A N Webber; R J Wilson; T A Dyer; J C Gray
Journal:  Curr Genet       Date:  1991-03       Impact factor: 3.886

5.  Pea chloroplast genes encoding a 4 kDa polypeptide of photosystem I and a putative enzyme of C1 metabolism.

Authors:  A G Smith; R M Wilson; T M Kaethner; D L Willey; J C Gray
Journal:  Curr Genet       Date:  1991-05       Impact factor: 3.886

6.  Differential accumulation of plastid transcripts encoding photosystem II components in the mesophyll and bundle-sheath cells of monocotyledonous NADP-malic enzyme-type C4 plants.

Authors:  P Westhoff; K Offermann-Steinhard; M Höfer; K Eskins; A Oswald; M Streubel
Journal:  Planta       Date:  1991-06       Impact factor: 4.116

7.  Role of PSII-L protein (psbL gene product) on the electron transfer in photosystem II complex. 1. Over-production of wild-type and mutant versions of PSII-L protein and reconstitution into the PSII core complex.

Authors:  S Ozawa; T Kobayashi; R Sugiyama; H Hoshida; T Shiina; Y Toyoshima
Journal:  Plant Mol Biol       Date:  1997-05       Impact factor: 4.076

8.  Two small open reading frames are co-transcribed with the pea chloroplast genes for the polypeptides of cytochrome b-559.

Authors:  D L Willey; J C Gray
Journal:  Curr Genet       Date:  1989-03       Impact factor: 3.886

9.  Nucleotide sequence and expression of the two genes encoding D2 protein and the single gene encoding the CP43 protein of Photosystem II in the cyanobacterium synechococcus sp. PCC 7002.

Authors:  J C Gingrich; G E Gasparich; K Sauer; D A Bryant
Journal:  Photosynth Res       Date:  1990-05       Impact factor: 3.573

10.  Expression of the wheat chloroplast gene for CF0 subunit IV of ATP synthase.

Authors:  A S Höglund; A L Plant; J C Gray
Journal:  Curr Genet       Date:  1990-12       Impact factor: 3.886
  10 in total

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