Pseudomonas aeruginosa UCBPP-PA14, PA14_49880

Cytoplasmic Membrane
Outer Membrane
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Gene Feature Overview

Strain Pseudomonas aeruginosa UCBPP-PA14 (Lee et al., 2006)
Locus Tag
Replicon chromosome
Genomic location 4434859 - 4435431 (+ strand)
Transposon Mutants 2 transposon mutants in UCBPP-PA14
Transposon Mutants in orthologs 1 transposon mutants in orthologs


RefSeq YP_792146.1
GI 116049052
Entrez 4380088
INSDC ABJ10288.1
NCBI Locus Tag PA14_49880
UniParc UPI0000E44B5C
UniProtKB Acc Q02IU0
UniRef100 UniRef100_Q02IU0
UniRef50 UniRef50_W0YNF8
UniRef90 UniRef90_W0YNF8


Feature Type CDS
Coding Frame 1
Product Name
hypothetical protein
Evidence for Translation
Charge (pH 7) 3.77
Kyte-Doolittle Hydrophobicity Value 0.035
Molecular Weight (kDa) 20.6
Isoelectric Point (pI) 8.38

Subcellular localization

Individual Mappings
Localization Confidence PMID
Periplasmic Class 3
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

PDB 3D Structures

Accession Header Accession Date Compound Source Resolution Method Percent Identity
6IKK SIGNALING PROTEIN 10/16/18 Crystal structure of YfiB(L43P) in complex with YfiR Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) 2.19 X-RAY DIFFRACTION 98.9
5Y62 SIGNALING PROTEIN 08/10/17 YfiR complexed with GMP Pseudomonas aeruginosa 3 X-RAY DIFFRACTION 98.1
5Y61 SIGNALING PROTEIN 08/10/17 YfiB-YfiR complexed with GMP Pseudomonas aeruginosa 2.99 X-RAY DIFFRACTION 98.1
4XJY SIGNALING PROTEIN 01/09/15 Periplasmic repressor protein YfiR Pseudomonas aeruginosa PAO1 1.8 X-RAY DIFFRACTION 98.7
4YN7 TRANSCRIPTION 03/09/15 Non-oxidized YfiR Pseudomonas aeruginosa PAO1 2.6 X-RAY DIFFRACTION 98.1
5EB3 TRANSCRIPTION 10/17/15 VB6-bound protein Pseudomonas aeruginosa PAO1 2.4 X-RAY DIFFRACTION 98.1
4YNA TRANSCRIPTION 03/09/15 Oxidized YfiR Pseudomonas aeruginosa PAO1 3.2 X-RAY DIFFRACTION 98.1
5EB2 TRANSCRIPTION 10/17/15 Trp-bound YfiR Pseudomonas aeruginosa PAO1 2.709 X-RAY DIFFRACTION 98.1
4ZHY TRANSCRIPTION/SIGNALING PROTEIN 04/27/15 Crystal structure of a bacterial signalling complex Pseudomonas aeruginosa PAO1 1.969 X-RAY DIFFRACTION 98.4
4ZHU TRANSCRIPTION 04/27/15 Crystal structure of a bacterial repressor protein Pseudomonas aeruginosa PAO1 2.3968 X-RAY DIFFRACTION 98.9
5EB1 MEMBRANE PROTEIN/TRANSCRIPTION 10/17/15 the YfiB-YfiR complex Pseudomonas aeruginosa PAO1 1.8 X-RAY DIFFRACTION 98.1

Pathogen Association Analysis

Found in both pathogen and nonpathogenic strains
Hits to this gene were found in 39 genera

Orthologs/Comparative Genomics

Pseudomonas Ortholog Database View orthologs at Pseudomonas Ortholog Database
Pseudomonas Ortholog Group POG001081 (444 members)
Putative Inparalogs None Found


STRING database Search for predicted protein-protein interactions using:
Search term: PA14_49880

Human Homologs


No references are associated with this feature.