Pseudomonas aeruginosa PAO1, PA5255 (algQ)

Cytoplasmic
Cytoplasmic Membrane
Periplasmic
Outer Membrane
Extracellular
Unknown
View in JBrowse PseudoCyc / Metabolic Pathways

Gene Feature Overview

Strain Pseudomonas aeruginosa PAO1 (Stover et al., 2000)
GCF_000006765.1|latest
Locus Tag
PA5255
Name
algQ
Synonym: algR2
Replicon chromosome
Genomic location 5916918 - 5917400 (- strand)
Transposon Mutants 5 transposon mutants in PAO1
Transposon Mutants in orthologs 1 transposon mutants in orthologs

Cross-References

RefSeq NP_253942.1
GI 15600448
Affymetrix PA5255_algQ_at
DNASU PaCD00008265
Entrez 879719
GenBank AAG08640.1
INSDC AAG08640.1
NCBI Locus Tag PA5255
protein_id(GenBank) gb|AAG08640.1|AE004938_2|gnl|PseudoCAP|PA5255
TIGR NTL03PA05256
UniParc UPI0000125855
UniProtKB Acc P15275
UniProtKB ID ALGQ_PSEAE
UniRef100 UniRef100_P15275
UniRef50 UniRef50_P15275
UniRef90 UniRef90_P15275

Product

Feature Type CDS
Coding Frame 1
Product Name
Alginate regulatory protein AlgQ
Product Name Confidence: Class 1
Synonyms transcriptional regulatory protein AlgR2
Evidence for Translation
Identified using nanoflow high-pressure liquid chromatography (HPLC) in conjunction with microelectrospray ionization on LTQ XL mass spectrometer (PMID:24291602).
Charge (pH 7) -11.50
Kyte-Doolittle Hydrophobicity Value -0.343
Molecular Weight (kDa) 18.0
Isoelectric Point (pI) 4.57

Subcellular localization

Individual Mappings
Localization Confidence PMID
Cytoplasmic Class 3
Cytoplasmic Class 1
Additional evidence for subcellular localization

AlphaFold 2 Protein Structure Predictions

Protein structure predictions using a neural network model developed by DeepMind. If a UniProtKB accession is associated with this protein, a search link will be provided below.

Look for predicted 3D structure in AlphaFold DB: Search

Virulence Evidence

Source 1
Database VFDB : VF0091
Category Alginate regulation
Evidence
Host Organism
Notes
Reference

Pathogen Association Analysis

Results
Common
Found in both pathogen and nonpathogenic strains
Hits to this gene were found in 48 genera

Orthologs/Comparative Genomics

Pseudomonas Ortholog Database View orthologs at Pseudomonas Ortholog Database
Pseudomonas Ortholog Group POG004836 (535 members)
Putative Inparalogs None Found

Interactions

STRING database Search for predicted protein-protein interactions using:
Search term: PA5255
Search term: algQ

Human Homologs

References

Global regulation in Pseudomonas aeruginosa: the regulatory protein AlgR2 (AlgQ) acts as a modulator of quorum sensing.
Ledgham F, Soscia C, Chakrabarty A, Lazdunski A, Foglino M
Res Microbiol 2003 Apr;154(3):207-13
PubMed ID: 12706510
Energy metabolism and alginate biosynthesis in Pseudomonas aeruginosa: role of the tricarboxylic acid cycle.
Schlictman D, Kavanaugh-Black A, Shankar S, Chakrabarty AM
J Bacteriol 1994 Oct;176(19):6023-9
PubMed ID: 7928963
Regulation of nucleoside diphosphate kinase and secretable virulence factors in Pseudomonas aeruginosa: roles of algR2 and algH.
Schlictman D, Kubo M, Shankar S, Chakrabarty AM
J Bacteriol 1995 May;177(9):2469-74
PubMed ID: 7730279