Q0J9Y2 · RBPL_ORYSJ

Function

function

RNA-binding protein that binds to a cis-localization element or zipcode, within the 5'-CDS of prolamine RNA (PubMed:20217123).
Binds strongly to glutelin and prolamin mRNAs, particularly to 3'-UTR and zipcode RNA (PubMed:30659066).
Recognizes and binds to glutelin zipcode RNA, which is required for proper mRNA localization to cisternal endoplasmic reticulum (PubMed:30659066).
Recognizes and binds to prolamin zipcode RNA, which is required for proper mRNA localization to the protein body endoplasmic reticulum that delimits the prolamine intracisternal inclusion granules (PubMed:30659066).
Required for the correct localization of glutelin and prolamine mRNA in endosperm cells during grain development (PubMed:30659066).
RBP-L and RBP-P form a quaternary complex with the membrane trafficking factors NSF and RAB5A (PubMed:32471860).
This quaternay complex carries glutelin mRNAs for active transport on endosomes to the cortical endoplasmic reticulum membrane, and enables endosome-mediated glutelin mRNA transport in endosperm cells (PubMed:32471860).

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytoplasm
Cellular Componentcytosol
Cellular Componentnucleus
Molecular FunctionmRNA binding
Biological ProcessmRNA transport

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    RNA-binding protein L

Gene names

    • Name
      RBP-L
    • ORF names
      OSJNBb0060E08.6
    • Ordered locus names
      Os04g0625800
      , LOC_Os04g53440

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q0J9Y2
  • Secondary accessions
    • A0A0N7KJR0
    • Q7XM93

Proteomes

Genome annotation databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004515901-425RNA-binding protein L

Proteomic databases

Interaction

Subunit

Interacts with RBP-P (PubMed:30190374).
Interacts with RAB5A (PubMed:32471860).

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region, domain.

TypeIDPosition(s)Description
Region1-82Disordered
Domain90-170RRM 1
Domain180-259RRM 2
Domain284-356RRM 3

Sequence similarities

Belongs to the polyadenylate-binding RBP45 family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    425
  • Mass (Da)
    46,196
  • Last updated
    2006-10-03 v1
  • Checksum
    AA93C45F71EACB9B
MQQPPSQPQPGMGGPPPPPQGAAGQPPQWGAIPPPMPPHQYGAPPPQQPPAMWGQPPPQAHYGQVPPPQPYYAAPPPQAMPAPAAADEVKTLWIGDLQPWMDESYIYNCFAATGEVQSVKLIRDKQSGQLQGYGFVEFTSRAAADRILQTYNGQMMPNVEMVFRLNWASAGEKRDDTPDYTIFVGDLAADVTDYLLQETFRVHYPSVKGAKVVTDKMTMRSKGYGFVKFGDPTEQARAMTEMNGMLCSSRPMRIGPAANKKTTGVQERVPNAQGAQSENDPNNTTIFVGGLDPNVTEDVLKQVFAPYGEVVHVKIPVGKRCGFVQYVNRPSAEQALAVLQGTLIGGQNVRLSWGRSLSNKQPQHDSNQWGAGAGAGGYYGGYGQGYEAYGGYAQPQDPNMYGYGAYAGYPNYQQQQVAQQQPPQQ

Sequence caution

The sequence CAE04743.3 differs from that shown. Reason: Erroneous initiation Truncated N-terminus.

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AL606669
EMBL· GenBank· DDBJ
CAE04743.3
EMBL· GenBank· DDBJ
Genomic DNA Different initiation
AP008210
EMBL· GenBank· DDBJ
BAF15855.1
EMBL· GenBank· DDBJ
Genomic DNA
AP014960
EMBL· GenBank· DDBJ
BAS91113.1
EMBL· GenBank· DDBJ
Genomic DNA
AK120834
EMBL· GenBank· DDBJ
BAH00195.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp