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rplI 50S ribosomal subunit protein L9 [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 948720, updated on 25-Jun-2025
Official Symbol
rplI
Official Full Name
50S ribosomal subunit protein L9
Primary source
ECOCYC:EG10870
Locus tag
b4203
See related
ASAP:ABE-0013746
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK4199
Summary
The L9 protein is a component of the 50S subunit of the ribosome. [More information is available at EcoCyc: EG10870].
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Sequence:
NC_000913.3 (4426108..4426557)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene primosomal replication protein N Neighboring gene 30S ribosomal subunit protein S18 Neighboring gene DUF2686 domain-containing protein YjfZ Neighboring gene pseudo Neighboring gene cell division protein YtfB

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. The Escherichia coli large ribosomal subunit at 7.5 A resolution. Matadeen R, et al. Structure, 1999 Dec 15. PMID 10647188
  2. Cluster of ribosomal protein genes in Escherichia coli containing genes for proteins S6, S18, and L9. Isono K, et al. Proc Natl Acad Sci U S A, 1978 Dec. PMID 366612, Free PMC Article
  3. The priB gene encoding the primosomal replication n protein of Escherichia coli. Allen GC Jr, et al. J Biol Chem, 1991 Jun 25. PMID 1646811
  4. The nucleotide sequence of an Escherichia coli chromosomal region containing the genes for ribosomal proteins S6, S18, L9 and an open reading frame. Schnier J, et al. Mol Gen Genet, 1986 Jul. PMID 3528756
  5. Morphological variation of individual Escherichia coli 50S ribosomal subunits in situ, as revealed by cryo-electron tomography. Zhao Q, et al. Exp Cell Res, 2004 Oct 15. PMID 15383326

See all (34) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. N-terminus verified by Edman degradation on complete protein
    Title: '98 Escherichia coli SWISS-2DPAGE database update.
Submit: New GeneRIF Correction
Products Interactant Other Gene Complex Source Pubs Description

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables large ribosomal subunit rRNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
involved_in cytoplasmic translation NAS
Non-traceable Author Statement
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytosol IDA
Inferred from Direct Assay
more info
 PubMed 
part_of cytosolic large ribosomal subunit IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of cytosolic large ribosomal subunit IDA
Inferred from Direct Assay
more info
 PubMed 
part_of cytosolic large ribosomal subunit IPI
Inferred from Physical Interaction
more info
 PubMed 
part_of ribonucleoprotein complex IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
50S ribosomal subunit protein L9

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    4426108..4426557
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_418624.1 50S ribosomal subunit protein L9 [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_418624.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0AAN3Q2L5
    Conserved Domains (1) summary
    PRK00137
    Location:1 → 149
    rplI; 50S ribosomal protein L9; Reviewed
Nucleotide Protein
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