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smrB putative endonuclease SmrB [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 944847, updated on 3-Dec-2024

Summary

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Official Symbol
smrB
Official Full Name
putative endonuclease SmrB
Primary source
ECOCYC:G7202
Locus tag
b2331
See related
ASAP:ABE-0007698
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
ECK2325; yfcN
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Genomic context

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Sequence:
NC_000913.3 (2448606..2449157)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene chorismate synthase Neighboring gene ribosomal protein L3 N(5)-glutamine methyltransferase Neighboring gene DUF2544 domain-containing protein YfcO Neighboring gene putative fimbrial protein YfcP Neighboring gene putative fimbrial protein YfcQ

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Ribosome collisions induce mRNA cleavage and ribosome rescue in bacteria. Saito K, et al. Nature, 2022 Mar. PMID 35264790, Free PMC Article
  2. An Arabidopsis pentatricopeptide repeat protein, SUPPRESSOR OF VARIEGATION7, is required for FtsH-mediated chloroplast biogenesis. Liu X, et al. Plant Physiol, 2010 Dec. PMID 20935174, Free PMC Article
  3. Sequences that direct significant levels of frameshifting are frequent in coding regions of Escherichia coli. Gurvich OL, et al. EMBO J, 2003 Nov 3. PMID 14592990, Free PMC Article
  4. Smr: a bacterial and eukaryotic homologue of the C-terminal region of the MutS2 family. Moreira D, et al. Trends Biochem Sci, 1999 Aug. PMID 10431172
  5. The binary protein-protein interaction landscape of Escherichia coli. Rajagopala SV, et al. Nat Biotechnol, 2014 Mar. PMID 24561554, Free PMC Article

See all (8) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables RNA endonuclease activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables endonuclease activity IEA
Inferred from Electronic Annotation
more info
  
enables rRNA binding IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in rescue of stalled ribosome IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in rescue of stalled ribosome IMP
Inferred from Mutant Phenotype
more info
 PubMed 

General protein information

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Preferred Names
putative endonuclease SmrB

NCBI Reference Sequences (RefSeq)

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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
    2448606..2449157
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416834.1 putative endonuclease SmrB [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_416834.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A831GJQ6
    Conserved Domains (1) summary
    PRK04946
    Location:1 → 181
    PRK04946; endonuclease SmrB
Nucleotide Protein
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