Pseudomonas aeruginosa UCBPP-PA14, PA14_01110 (vgrG1a)

Cytoplasmic
Cytoplasmic Membrane
Periplasmic
Outer Membrane
Extracellular
Unknown
View in JBrowse View in GBrowse

Gene Feature Overview

Strain Pseudomonas aeruginosa UCBPP-PA14
Locus Tag
PA14_01110
Name
vgrG1a
Replicon chromosome
Genomic location 108629 - 110560 (+ strand)
Transposon Mutants 1 transposon mutants in UCBPP-PA14
Transposon Mutants in orthologs 48 transposon mutants in orthologs

Cross-References

RefSeq YP_788248.1
GI 116053811
Entrez 4383509
NCBI Locus Tag PA14_01110

Product

Feature Type CDS
Coding Frame 1
Product Name
VgrG1a
Product Name Confidence: Class 1
Synonyms hypothetical protein
CommentHcp Secretion Island-I-encoded type VI secretion system (H1-T6SS)
Evidence for Translation
Charge (pH 7) -7.09
Kyte-Doolittle Hydrophobicity Value -0.538
Molecular Weight (kDa) 72041.1
Isoelectric Point (pI) 6.28

Subcellular localization

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

PDB 3D Structures

Accession Header Accession Date Compound Source Resolution Method Percent Identity
4MTK TOXIN 09/19/13 Crystal structure of PA0091 VgrG1, the central spike of the Type VI Secretion System PSEUDOMONAS AERUGINOSA 3.322 X-RAY DIFFRACTION 99.7
4UHV STRUCTURAL PROTEIN 03/25/15 The structure of VgrG1, the needle tip of the bacterial Type VI Secretion System PSEUDOMONAS AERUGINOSA 2.0 X-RAY DIFFRACTION 99.7

Pathogen Association Analysis

Results
Common
Found in both pathogen and nonpathogenic strains
Hits to this gene were found in 156 genera

Orthologs/Comparative Genomics

Pseudomonas Ortholog Database View orthologs at Pseudomonas Ortholog Database
Pseudomonas Ortholog Group POG000090 (3427 members)
Putative Inparalogs None Found

Interactions

STRING database Search for predicted protein-protein interactions using:
Search term: PA14_01110
Search term: vgrG1a
Search term: VgrG1a

References

Type VI secretion system in Pseudomonas aeruginosa: secretion and multimerization of VgrG proteins.
Hachani A, Lossi NS, Hamilton A, Jones C, Bleves S, Albesa-Jové D, Filloux A
J. Biol. Chem. 2011 Apr;286(14):12317-27
PubMed ID: 21325275
RsmA and AmrZ orchestrate the assembly of all three type VI secretion systems in Pseudomonas aeruginosa.
Allsopp LP, Wood TE, Howard SA, Maggiorelli F, Nolan LM, Wettstadt S, Filloux A.
Proc Natl Acad Sci U S A. 2017 Jul 18;114(29):7707-7712.
PubMed ID: 28673999