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mrcB penicillin-binding protein 1B [ Pseudomonas aeruginosa PAO1 ]

Gene ID: 881511, updated on 19-Nov-2025
Gene symbol
mrcB
Gene description
penicillin-binding protein 1B
Locus tag
PA4700
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Pseudomonas aeruginosa PAO1 (strain: PAO1)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas
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Try the new Transcripts and proteins table
Sequence:
NC_002516.2 (5277968..5280292, complement)

NC_002516.2Genomic Context describing neighboring genes Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene hypothetical protein

Genomic Sequence:
NC_002516.2

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Pseudomonas Genome Database: facilitating user-friendly, comprehensive comparisons of microbial genomes. Winsor GL, et al. Nucleic Acids Res, 2009 Jan. PMID 18978025, Free PMC Article
  2. Defining the Pseudomonas aeruginosa SOS response and its role in the global response to the antibiotic ciprofloxacin. Cirz RT, et al. J Bacteriol, 2006 Oct. PMID 17015649, Free PMC Article
  3. Cystic fibrosis sputum supports growth and cues key aspects of Pseudomonas aeruginosa physiology. Palmer KL, et al. J Bacteriol, 2005 Aug. PMID 16030221, Free PMC Article
  4. A cystic fibrosis epidemic strain of Pseudomonas aeruginosa displays enhanced virulence and antimicrobial resistance. Salunkhe P, et al. J Bacteriol, 2005 Jul. PMID 15995206, Free PMC Article
  5. Effect of anaerobiosis and nitrate on gene expression in Pseudomonas aeruginosa. Filiatrault MJ, et al. Infect Immun, 2005 Jun. PMID 15908409, Free PMC Article

See all (10) citations in PubMed

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by PseudoCAP

Function Evidence Code Pubs
enables carboxypeptidase activity IEA
Inferred from Electronic Annotation
more info
  
enables catalytic activity IEA
Inferred from Electronic Annotation
more info
  
enables glycosyltransferase activity IEA
Inferred from Electronic Annotation
more info
  
enables hydrolase activity IEA
Inferred from Electronic Annotation
more info
  
enables penicillin binding IEA
Inferred from Electronic Annotation
more info
  
enables peptidase activity IEA
Inferred from Electronic Annotation
more info
  
enables peptidoglycan glycosyltransferase activity IEA
Inferred from Electronic Annotation
more info
  
enables serine-type D-Ala-D-Ala carboxypeptidase activity IEA
Inferred from Electronic Annotation
more info
  
enables transferase activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in cell wall organization IEA
Inferred from Electronic Annotation
more info
  
involved_in peptidoglycan biosynthetic process IEA
Inferred from Electronic Annotation
more info
  
involved_in proteolysis IEA
Inferred from Electronic Annotation
more info
  
involved_in regulation of cell shape IEA
Inferred from Electronic Annotation
more info
  
involved_in response to antibiotic IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in peptidoglycan-based cell wall IEA
Inferred from Electronic Annotation
more info
  
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
penicillin-binding protein 1B
NP_253388.1
  • Product name confidence: class 2 (High similarity to functionally studied protein)

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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_002516.2 Reference assembly

    Range
    5277968..5280292 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_253388.1 penicillin-binding protein 1B [Pseudomonas aeruginosa PAO1]

    See identical proteins and their annotated locations for NP_253388.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A367MGN4
    Conserved Domains (1) summary
    TIGR02071
    Location:39 → 754
    PBP_1b; penicillin-binding protein 1B
Nucleotide Protein
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