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Protein : PD338_ARATH-2 A. thaliana

Primary Accession  ? Q9M9H4-2 Organism . Name  Arabidopsis thaliana
Length  487   MD5 Checksum  4064f3d3c39befd85a785ba4a4434cb4
UniProt Accession  Q9M9H4 Is UniProt Canonical  false
UniProt Name  PD338_ARATH Is Fragment  false
Name  Protein PIGMENT DEFECTIVE 338, chloroplastic Secondary Identifier  Q9M9H4-2

6 Comments

1 Genes

1 Organism

7 Publications

Genomics

3 Cross References

1 Genes

Proteins

Curated comments from UniProt

Type Comment
function RNA-binding protein that acts as an RNA chaperone to remodel RNA structure and activates their translation (PubMed:30962391). Required for seed pigmentation (PubMed:21139083). Necessary for chloroplast development and subsequent photosynthetic electron flow, as well as for non-photochemical quenching (NPQ) (PubMed:27462450). Rubisco regulatory factor which regulates the concerted biogenesis of NDH, PSI (including PsaA, PsaB, PsaD, PsaF, PsaL, PsaG, PsaK and NdhH) and Cytb(6)f (including PetA, PetB, PetC and PetD) complexes (PubMed:24053212, PubMed:27462450, PubMed:30962391). Binds specifically to and involved in the post-transcriptional regulation of plastid-encoded mRNAs (e.g. rbcL, petA, petB, petD and Ycf1), thus modulating expression, cellular localization/compartmentalization, and photosynthetic function (PubMed:24053212, PubMed:27462450, PubMed:30962391).
similarity Belongs to the bacterial ribosomal protein bS1 family.
tissue specificity Present in leaves (at protein level) (PubMed:30962391). Confined to leaf chlorenchyma cells (PubMed:24053212).

0 Features

0 Isoforms

6 Keywords

0 Protein Domain Regions

1 Sequence

 

Other

1 Canonical Protein

0 Components

2 Data Sets

0 Ec Numbers

0 Locations