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Uncharacterized protein At1g09340, chloroplastic (At1g09340), Recombinant Protein
Cat: RP09573
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:
Product Info
Full Product Name
Recombinant Arabidopsis thaliana Uncharacterized protein At1g09340, chloroplastic (At1g09340) , partial
Product Gene Name
At1g09340 recombinant protein
Product Synonym Gene Name
At1g09340
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
42,620 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
NCBI/Uniprot Data
NCBI Accession #
NP_172405.1
NCBI GI #
15217485
NCBI GenBank Nucleotide #
NM_100804.4
NCBI GeneID
837455
NCBI Official Full Name
chloroplast RNA binding protein
NCBI Official Symbol
CRB
NCBI Official Synonym Symbols
chloroplast RNA binding; CHLOROPLAST RNA BINDING; CHLOROPLAST STEM-LOOP BINDING PROTEIN OF 41 KDA; CHLOROPLAST STEM-LOOP BINDING PROTEIN OF 41 KDA; CRUCIFERIN B; CSP41B; heteroglycan-interacting protein 1.3; HIP1.3
NCBI Protein Information
chloroplast RNA binding protein
NCBI Summary
Encodes CHLOROPLAST RNA BINDING (CRB), a putative RNA-binding protein. CRB is important for the proper functioning of the chloroplast. Mutations in CRB also affects the circadian system, altering the expression of both oscillator and output genes.
UniProt Gene Name
CSP41B
UniProt Synonym Gene Names
CRB; HIP1.3; CSP41-b
UniProt Protein Name
Chloroplast stem-loop binding protein of 41 kDa b, chloroplastic
UniProt Synonym Protein Names
Heteroglycan-interacting protein 1.3; Protein CHLOROPLAST RNA BINDING; Protein Gb5f
UniProt Primary Accession #
Q9SA52
UniProt Secondary Accession #
O49260; Q8LAU2; Q8W4G5; Q9T0N9
UniProt Related Accession #
Q9SA52
UniProt Comments
Binds and cleaves RNA, particularly in stem-loops. Associates with pre-ribosomal particles in chloroplasts, and participates in chloroplast ribosomal RNA metabolism, probably during the final steps of 23S rRNA maturation. May enhance transcription by the plastid-encoded polymerase and translation in plastid via the stabilization of ribosome assembly intermediates. Required for chloroplast integrity. Involved in the regulation of the circadian system. Involved in the regulation of heteroglycans and monosaccharide mobilization. Required for full expression of genes transcribed by the plastid-encoded RNA polymerase (PEP). Essential for embryo development (PubMed:25161659).
For research use only, not for clinical use.