Literature DB >> 8029336

Molecular characterization of PAB2, a member of the multigene family coding for poly(A)-binding proteins in Arabidopsis thaliana.

P Hilson1, K L Carroll, P H Masson.   

Abstract

The poly(A) tail of eukaryotic mRNAs associates with poly(A)-binding (PAB) proteins whose role in mRNA translation and stability is being intensively investigated. Very little is known about the structure and function of the PAB genes in plants. We have cloned multiple PAB-related sequences from Arabidopsis thaliana. Results suggest that PAB proteins are encoded by a multigene family. One member of this family (PAB2) is expressed in root and shoot tissues. The complete nucleotide sequence of PAB2 was determined. Study of the predicted PAB2 protein reveals a similarity in structure among vertebrate, insect, yeast, and plant PAB proteins. All contain two highly conserved domains: an amino-terminal sequence formed by four RNA recognition motifs and an uncharacterized carboxyl-terminal region of 69 to 71 amino acids. Possible roles for the carboxyl-terminal conserved domain are discussed in view of recently published data concerning the structure and function of PAB proteins.

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Year:  1993        PMID： 8029336      PMCID： PMC159012          DOI： 10.1104/pp.103.2.525

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  20 in total

Review 1.  mRNA stability: in trans-it.

Authors:  S W Peltz; A Jacobson
Journal:  Curr Opin Cell Biol       Date:  1992-12       Impact factor: 8.382

Review 2.  Do the poly(A) tail and 3' untranslated region control mRNA translation?

Authors:  R J Jackson; N Standart
Journal:  Cell       Date:  1990-07-13       Impact factor: 41.582

3.  Essential large transcripts of the maize Spm transposable element are generated by alternative splicing.

Authors:  P Masson; G Rutherford; J A Banks; N Fedoroff
Journal:  Cell       Date:  1989-08-25       Impact factor: 41.582

4.  Translation initiation and ribosomal biogenesis: involvement of a putative rRNA helicase and RPL46.

Authors:  A B Sachs; R W Davis
Journal:  Science       Date:  1990-03-02       Impact factor: 47.728

5.  The poly(A) binding protein is required for poly(A) shortening and 60S ribosomal subunit-dependent translation initiation.

Authors:  A B Sachs; R W Davis
Journal:  Cell       Date:  1989-09-08       Impact factor: 41.582

6.  Drosophila melanogaster poly(A)-binding protein: cDNA cloning reveals an unusually long 3'-untranslated region of the mRNA, also present in other eukaryotic species [corrected].

Authors:  V Lefrère; A Vincent; F Amalric
Journal:  Gene       Date:  1990-12-15       Impact factor: 3.688

7.  3'-UTR-dependent deadenylation by the yeast poly(A) nuclease.

Authors:  J E Lowell; D Z Rudner; A B Sachs
Journal:  Genes Dev       Date:  1992-11       Impact factor: 11.361

8.  Translation initiation requires the PAB-dependent poly(A) ribonuclease in yeast.

Authors:  A B Sachs; J A Deardorff
Journal:  Cell       Date:  1992-09-18       Impact factor: 41.582

9.  Expression of the poly(A)-binding protein during development of Xenopus laevis.

Authors:  B D Zelus; D H Giebelhaus; D W Eib; K A Kenner; R T Moon
Journal:  Mol Cell Biol       Date:  1989-06       Impact factor: 4.272

10.  The Xenopus laevis poly(A) binding protein is composed of multiple functionally independent RNA binding domains.

Authors:  W Nietfeld; H Mentzel; T Pieler
Journal:  EMBO J       Date:  1990-11       Impact factor: 11.598
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  17 in total

1.  Genome analysis: RNA recognition motif (RRM) and K homology (KH) domain RNA-binding proteins from the flowering plant Arabidopsis thaliana.

Authors:  Zdravko J Lorković; Andrea Barta
Journal:  Nucleic Acids Res       Date:  2002-02-01       Impact factor: 16.971

2.  Characterization of a gene encoding a DNA-binding protein that interacts in vitro with vascular specific cis elements of the phenylalanine ammonia-lyase promoter.

Authors:  A Séguin; G Laible; A Leyva; R A Dixon; C J Lamb
Journal:  Plant Mol Biol       Date:  1997-10       Impact factor: 4.076

Review 3.  Control of mRNA stability in higher plants.

Authors:  M L Abler; P J Green
Journal:  Plant Mol Biol       Date:  1996-10       Impact factor: 4.076

4.  Class II members of the poly(A) binding protein family exhibit distinct functions during Arabidopsis growth and development.

Authors:  Daniel R Gallie
Journal:  Translation (Austin)       Date:  2017-02-17

5.  A poly(A) binding protein functions in the chloroplast as a message-specific translation factor.

Authors:  C B Yohn; A Cohen; A Danon; S P Mayfield
Journal:  Proc Natl Acad Sci U S A       Date:  1998-03-03       Impact factor: 11.205

6.  Four distinct classes of proteins as interaction partners of the PABC domain of Arabidopsis thaliana Poly(A)-binding proteins.

Authors:  Jaime Bravo; Laura Aguilar-Henonin; Gabriela Olmedo; Plinio Guzmán
Journal:  Mol Genet Genomics       Date:  2005-01-14       Impact factor: 3.291

Review 7.  Post-transcriptional regulation of nuclear-encoded genes in higher plants: the roles of mRNA stability and translation.

Authors:  M L Sullivan; P J Green
Journal:  Plant Mol Biol       Date:  1993-12       Impact factor: 4.076

8.  The yeast polyadenylate-binding protein (PAB1) gene acts as a disease lesion mimic gene when expressed in plants.

Authors:  Q Li; C Von Lanken; J Yang; C B Lawrence; A G Hunt
Journal:  Plant Mol Biol       Date:  2000-01       Impact factor: 4.076

9.  Cloning and characterization of cold-regulated glycine-rich RNA-binding protein genes from leafy spurge (Euphorbia esula L.) and comparison to heterologous genomic clones.

Authors:  D P Horvath; P A Olson
Journal:  Plant Mol Biol       Date:  1998-11-01       Impact factor: 4.076

10.  Identification and characterization of proteins that interact with the carboxy terminus of poly(A)-binding protein and inhibit translation in vitro.

Authors:  Xiaofeng Wang; Rebecca Grumet
Journal:  Plant Mol Biol       Date:  2004-01       Impact factor: 4.076
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