U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

ddlA D-alanine--D-alanine ligase [ Pseudomonas aeruginosa PAO1 ]

Gene ID: 879033, updated on 6-Jul-2026
Gene symbol
ddlA
Gene description
D-alanine--D-alanine ligase
Locus tag
PA4201
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Pseudomonas aeruginosa PAO1 (strain: PAO1)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas
Try the new Gene page
Try the new Transcripts and proteins table
Sequence:
NC_002516.2 (4700906..4701946, complement)

NC_002516.2Genomic Context describing neighboring genes Neighboring gene acyl-CoA dehydrogenase Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene transcriptional regulator

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 ATP binding IEA
Inferred from Electronic Annotation
more info
  
enables D-alanine-D-alanine ligase activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables D-alanine-D-alanine ligase activity IEA
Inferred from Electronic Annotation
more info
  
enables catalytic activity IEA
Inferred from Electronic Annotation
more info
  
enables metal ion binding IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in peptidoglycan biosynthetic process IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in peptidoglycan biosynthetic process IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
  
is_active_in cytosol IBA
Inferred from Biological aspect of Ancestor
more info
  
Preferred Names
D-alanine--D-alanine ligase
NP_252890.1
  • Product name confidence: class 2 (High similarity to functionally studied protein)

NEW Try the new Transcript table

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
    4700906..4701946 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_252890.1 D-alanine--D-alanine ligase [Pseudomonas aeruginosa PAO1]

    See identical proteins and their annotated locations for NP_252890.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    Q9HWI0
    Conserved Domains (1) summary
    PRK01372
    Location:2 → 330
    ddl; D-alanine--D-alanine ligase; Reviewed
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9HWI0.1

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

Molecular Biology Databases
Research Materials