Chloroplast stem-loop binding protein of 41 kDa a, chloroplastic

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functionⁱ

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functionⁱ

• catalytic activity Source: InterPro
• mRNA binding Source: TAIR <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ
  • "Discovering the RNA-Binding Proteome of Plant Leaves with an Improved RNA Interactome Capture Method."
    Bach-Pages M., Homma F., Kourelis J., Kaschani F., Mohammed S., Kaiser M., van der Hoorn R.A.L., Castello A., Preston G.M.
    Biomolecules 10:E661-E661(2020) [PubMed] [Europe PMC] [Abstract]
• poly(U) RNA binding Source: TAIRInferred from direct assayⁱ
  • "Identification of proteins expressed at extremely low level in Arabidopsis leaves."
    Xu Y., Wang B.C., Zhu Y.X.
    Biochem Biophys Res Commun 358:808-812(2007) [PubMed] [Europe PMC] [Abstract]
• RNA binding Source: GO_Central <p>Inferred from Biological aspect of Ancestor</p> <p>A type of phylogenetic evidence whereby an aspect of a descendent is inferred through the characterization of an aspect of a ancestral gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#iba">GO evidence code guide</a></p> Inferred from biological aspect of ancestorⁱ
  • "Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium."
    Gaudet P., Livstone M.S., Lewis S.E., Thomas P.D.
    Brief Bioinform 12:449-462(2011) [PubMed] [Europe PMC] [Abstract]
• rRNA binding Source: UniProtKB-KW

GO - Biological processⁱ

• chloroplast organization Source: UniProtKB
• circadian rhythm Source: UniProtKB
• plastid translation Source: UniProtKB <p>Inferred from Mutant Phenotype</p> <p>Describes annotations that are concluded from looking at variations or changes in a gene product such as mutations or abnormal levels and includes techniques such as knockouts, overexpression, anti-sense experiments and use of specific protein inhibitors.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#imp">GO evidence code guide</a></p> Inferred from mutant phenotypeⁱ
  • Ref.7

    "The RNA-binding proteins CSP41a and CSP41b may regulate transcription and translation of chloroplast-encoded RNAs in Arabidopsis."
    Bollenbach T.J., Sharwood R.E., Gutierrez R., Lerbs-Mache S., Stern D.B.
    Plant Mol. Biol. 69:541-552(2009) [PubMed] [Europe PMC] [Abstract]

    Cited for: FUNCTION, SUBUNIT.
• positive regulation of transcription, DNA-templated Source: UniProtKBInferred from mutant phenotypeⁱ
  • Ref.7

    "The RNA-binding proteins CSP41a and CSP41b may regulate transcription and translation of chloroplast-encoded RNAs in Arabidopsis."
    Bollenbach T.J., Sharwood R.E., Gutierrez R., Lerbs-Mache S., Stern D.B.
    Plant Mol. Biol. 69:541-552(2009) [PubMed] [Europe PMC] [Abstract]

    Cited for: FUNCTION, SUBUNIT.
• positive regulation of translation Source: UniProtKBInferred from mutant phenotypeⁱ
  • Ref.7

    "The RNA-binding proteins CSP41a and CSP41b may regulate transcription and translation of chloroplast-encoded RNAs in Arabidopsis."
    Bollenbach T.J., Sharwood R.E., Gutierrez R., Lerbs-Mache S., Stern D.B.
    Plant Mol. Biol. 69:541-552(2009) [PubMed] [Europe PMC] [Abstract]

    Cited for: FUNCTION, SUBUNIT.
• rRNA processing Source: TAIR <p>Inferred from Genetic Interaction</p> <p>Used to describe "traditional" genetic interactions such as suppressors and synthetic lethals as well as other techniques such as functional complementation, rescue experiments, or inferences about a gene drawn from the phenotype of a mutation in a different gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#igi">GO evidence code guide</a></p> Inferred from genetic interactionⁱ
  • Ref.5

    "Arabidopsis thaliana mutants reveal a role for CSP41a and CSP41b, two ribosome-associated endonucleases, in chloroplast ribosomal RNA metabolism."
    Beligni M.V., Mayfield S.P.
    Plant Mol. Biol. 67:389-401(2008) [PubMed] [Europe PMC] [Abstract]

    Cited for: FUNCTION, DISRUPTION PHENOTYPE.

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsⁱ

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyⁱ

Organism-specific databases

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationⁱ

• UniProt annotation
• GO - Cellular component

Keywords - Cellular componentⁱ

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechⁱ

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypeⁱ

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingⁱ

Molecule processing

Amino acid modifications

Keywords - PTMⁱ

Proteomic databases

PTM databases

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressionⁱ

Gene expression databases

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactionⁱ

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structureⁱ

Protein-protein interaction databases

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structureⁱ

3D structure databases

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsⁱ

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesⁱ

Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequenceⁱ

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusⁱ: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingⁱ: The displayed sequence is further processed into a mature form.

        10         20         30         40         50
MAALSSSSLF FSSKTTSPIS NLLIPPSLHR FSLPSSSSSF SSLSSSSSSS 
        60         70         80         90        100
SSLLTFSLRT SRRLSPQKFT VKASSVGEKK NVLIVNTNSG GHAVIGFYFA 
       110        120        130        140        150
KELLSAGHAV TILTVGDESS EKMKKPPFNR FSEIVSGGGK TVWGNPANVA 
       160        170        180        190        200
NVVGGETFDV VLDNNGKDLD TVRPVVDWAK SSGVKQFLFI SSAGIYKSTE 
       210        220        230        240        250
QPPHVEGDAV KADAGHVVVE KYLAETFGNW ASFRPQYMIG SGNNKDCEEW 
       260        270        280        290        300
FFDRIVRDRA VPIPGSGLQL TNISHVRDLS SMLTSAVANP EAASGNIFNC 
       310        320        330        340        350
VSDRAVTLDG MAKLCAAAAG KTVEIVHYDP KAIGVDAKKA FLFRNMHFYA 
       360        370        380        390        400
EPRAAKDLLG WESKTNLPED LKERFEEYVK IGRDKKEIKF ELDDKILEAL 

KTPVAA                                                 

Sequence databases

Genome annotation databases

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsⁱ

• 90% Identity
• 50% Identity

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesⁱ

Sequence databases

3D structure databases

Protein-protein interaction databases

PTM databases

Proteomic databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationⁱ

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousⁱ

Keywords - Technical termⁱ

Documents

1. Arabidopsis thaliana
   Arabidopsis thaliana: entries and gene names
2. SIMILARITY comments
   Index of protein domains and families