Pseudomonas aeruginosa PAO1, PA4358 (feoB)

Cytoplasmic Membrane
Outer Membrane
View in JBrowse View in GBrowse PseudoCyc / Metabolic Pathways

Gene Feature Overview

Strain Pseudomonas aeruginosa PAO1 (Reference)
Locus Tag
Replicon chromosome
Genomic location 4884961 - 4887261 (- strand)
Transposon Mutants 2 transposon mutants in PAO1
Transposon Mutants in orthologs 1 transposon mutants in orthologs


RefSeq NP_253048.1
GI 15599554
Affymetrix PA4358_at
Entrez 881401
GenBank AAG07746.1
INSDC AAG07746.1
NCBI Locus Tag PA4358
protein_id(GenBank) gb|AAG07746.1|AE004851_14|gnl|PseudoCAP|PA4358
UniParc UPI00000C5CDD
UniProtKB Acc Q9HW43
UniRef100 UniRef100_Q9HW43
UniRef50 UniRef50_A6TF32
UniRef90 UniRef90_A6VB30


Feature Type CDS
Coding Frame 1
Product Name
Product Name Confidence: Class 1
Evidence for Translation
Charge (pH 7) -5.94
Kyte-Doolittle Hydrophobicity Value 0.469
Molecular Weight (kDa) 82.5
Isoelectric Point (pI) 6.03

Subcellular localization

Individual Mappings
Localization Confidence PMID
Cytoplasmic Membrane Class 2
Cytoplasmic Membrane Class 3
Additional evidence for subcellular localization

Pathogen Association Analysis

Found in both pathogen and nonpathogenic strains
Hits to this gene were found in 445 genera

Orthologs/Comparative Genomics

Pseudomonas Ortholog Database View orthologs at Pseudomonas Ortholog Database
Pseudomonas Ortholog Group POG003951 (310 members)
Putative Inparalogs None Found


STRING database Search for predicted protein-protein interactions using:
Search term: PA4358
Search term: feoB
Search term: FeoB

Transposon Insertions in PAO1

Type ISphoA/hah insertion site
Mutant ID UWGC: 33157
Genomic Position 4885892
Position in ORF 932(2301)
Reference 14617778
Type ISphoA/hah insertion site
Mutant ID UWGC: 33475
Genomic Position 4885574
Position in ORF 614(2301)
Reference 14617778

Transposon Insertions in Orthologs

Type MAR2xT7 transposon (wild type background) insertion site
Strain Pseudomonas aeruginosa UCBPP-PA14
Locus Tag PA14_56680
Mutant ID PA14NR: 33036
Genomic Position 5049944
Position in ORF 1434(2301)
Reference 16477005


Genome-wide identification of Pseudomonas aeruginosa exported proteins using a consensus computational strategy combined with a laboratory-based PhoA fusion screen.
Lewenza S, Gardy JL, Brinkman FS, Hancock RE.
Genome Res. 2005 Feb;15(2):321-9.
PubMed ID: 15687295
Escherichia coli K-12 ferrous iron uptake mutants are impaired in their ability to colonize the mouse intestine.
Stojiljkovic I, Cobeljic M, Hantke K.
FEMS Microbiol Lett. 1993 Mar 15;108(1):111-5.
PubMed ID: 8472918
Characterization of the ferrous iron uptake system of Escherichia coli.
Kammler M, Schon C, Hantke K.
J Bacteriol. 1993 Oct;175(19):6212-9.
PubMed ID: 8407793
Structural model of FeoB, the iron transporter from Pseudomonas aeruginosa, predicts a cysteine lined, GTP-gated pore.
Seyedmohammad S(1), Fuentealba NA(2), Marriott RA(3), Goetze TA(1), Edwardson JM(1), Barrera NP(4), Venter H(5).
Biosci Rep. 2016 Apr 27;36(2). pii: e00322.
PubMed ID: 26934982