» Articles » PMID: 2671659

Nucleotide Sequence of a CDNA Coding for the NADPH-protochlorophyllide Oxidoreductase (PCR) of Barley (Hordeum Vulgare L.) and Its Expression in Escherichia Coli

Overview
Journal Mol Gen Genet
Date 1989 Jun 1
PMID 2671659
Citations 49
Authors
Affiliations
Soon will be listed here.
Abstract

The primary structure of the NADPH-protochlorophyllide oxidoreductase of barley has been deduced from the nucleotide sequence of a cloned full-length cDNA. This cDNA hybridizes to a 1.7 kb RNA whose steady-state level in dark-grown seedlings is drastically reduced upon illumination. The predicted amino acid sequence (388 residues in length) includes a transit peptide of 74 amino acids whose end point has been delimited by sequencing the N-terminus of the mature protein. Expression of the cDNA in Escherichia coli leads to the synthesis of an enzymatically active precursor of the NADPH-protochlorophyllide oxidoreductase. Activity of this protein in bacterial lysates is completely dependent on the presence of NADPH and protochlorophyllide and requires light.

Citing Articles

Light dependent protochlorophyllide oxidoreductase: a succinct look.

Vedalankar P, Tripathy B Physiol Mol Biol Plants. 2024; 30(5):719-731.

PMID: 38846463 PMC: 11150229. DOI: 10.1007/s12298-024-01454-5.


The Role of Membranes and Lipid-Protein Interactions in the Mg-Branch of Tetrapyrrole Biosynthesis.

Solymosi K, Mysliwa-Kurdziel B Front Plant Sci. 2021; 12:663309.

PMID: 33995458 PMC: 8113382. DOI: 10.3389/fpls.2021.663309.


NADPH:protochlorophyllide oxidoreductase B (PORB) action in Arabidopsis thaliana revisited through transgenic expression of engineered barley PORB mutant proteins.

Buhr F, Lahroussi A, Springer A, Rustgi S, von Wettstein D, Reinbothe C Plant Mol Biol. 2017; 94(1-2):45-59.

PMID: 28260138 DOI: 10.1007/s11103-017-0592-x.


Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice.

Kwon C, Kim S, Song G, Kim D, Paek N Rice (N Y). 2017; 10(1):1.

PMID: 28078486 PMC: 5226909. DOI: 10.1186/s12284-016-0141-2.


A tale of two reductases: extending the bacteriochlorophyll biosynthetic pathway in E. coli.

Tikh I, Quin M, Schmidt-Dannert C PLoS One. 2014; 9(2):e89734.

PMID: 24586995 PMC: 3931815. DOI: 10.1371/journal.pone.0089734.


References
1.
Laemmli U . Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970; 227(5259):680-5. DOI: 10.1038/227680a0. View

2.
Pelham H, Jackson R . An efficient mRNA-dependent translation system from reticulocyte lysates. Eur J Biochem. 1976; 67(1):247-56. DOI: 10.1111/j.1432-1033.1976.tb10656.x. View

3.
Fairbanks G, Steck T, Wallach D . Electrophoretic analysis of the major polypeptides of the human erythrocyte membrane. Biochemistry. 1971; 10(13):2606-17. DOI: 10.1021/bi00789a030. View

4.
Bonner W, Laskey R . A film detection method for tritium-labelled proteins and nucleic acids in polyacrylamide gels. Eur J Biochem. 1974; 46(1):83-8. DOI: 10.1111/j.1432-1033.1974.tb03599.x. View

5.
Lutcke H, Chow K, Mickel F, Moss K, Kern H, SCHEELE G . Selection of AUG initiation codons differs in plants and animals. EMBO J. 1987; 6(1):43-8. PMC: 553354. DOI: 10.1002/j.1460-2075.1987.tb04716.x. View