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Protein : PD338_ARATH A. thaliana

Primary Accession  ? Q9M9H4 Organism . Name  Arabidopsis thaliana
Length  500   MD5 Checksum  e432ed397ef68b439cdccfb404cd97e7
UniProt Accession  Q9M9H4 Is UniProt Canonical  true
UniProt Name  PD338_ARATH Is Fragment  false
Molecular Weight  56326.0 Name  Protein PIGMENT DEFECTIVE 338, chloroplastic
Secondary Identifier  Q9M9H4

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).

6 Features

1 Isoforms

6 Keywords

10 Protein Domain Regions

1 Sequence

 

Other

0 Canonical Protein

0 Components

2 Data Sets

0 Ec Numbers

0 Locations