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HTH-type transcriptional regulator PtxR

Summary

Gene Symbol

ptxR

Organism

Pseudomonas aeruginosa PAO1

External Links

NCBI Gene: 878030
PubChem: 878030

Annotation

Keyword

Activator
DNA-binding
Reference proteome
Repressor
Transcription regulation

Proteins

Displaying 1 entry
UniProt	Protein Name
P72131	Pseudomonas exotoxin A regulator

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
positive regulation of proteolysis	IMP	16803594
positive regulation of DNA-templated transcription	IDA	22844393
positive regulation of transcription, DNA-templated	IDA	22844393
negative regulation of secondary metabolite biosynthetic process	IMP	16803594

GO Hierarchy

biological process

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

regulation of biosynthetic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of secondary metabolite biosynthetic process

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of secondary metabolite biosynthetic process [inference]

negative regulation of secondary metabolite biosynthetic process

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of secondary metabolite biosynthetic process

positive regulation of metabolic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of macromolecule metabolic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nitrogen compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

regulation of cellular metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of secondary metabolic process [inference]

regulation of secondary metabolite biosynthetic process [inference]

negative regulation of secondary metabolite biosynthetic process

regulation of nitrogen compound metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nitrogen compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

positive regulation of proteolysis

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

regulation of macromolecule metabolic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of macromolecule metabolic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

positive regulation of proteolysis

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

regulation of RNA metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of primary metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

positive regulation of proteolysis

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

positive regulation of biological process [inference]

positive regulation of metabolic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of macromolecule metabolic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nitrogen compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis

positive regulation of cellular process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

negative regulation of biological process [inference]

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of secondary metabolite biosynthetic process

regulation of cellular process [inference]

regulation of cellular metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

regulation of RNA biosynthetic process [inference]

regulation of transcription, DNA-templated

positive regulation of transcription, DNA-templated

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of cellular process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

positive regulation of nucleobase-containing compound metabolic process [inference]

positive regulation of RNA metabolic process [inference]

positive regulation of RNA biosynthetic process [inference]

positive regulation of transcription, DNA-templated

Displaying 1 entry
GO Term	Evidence Code	PMID
protein-DNA complex

GO Hierarchy

cellular component

protein-containing complex [inference]

protein-DNA complex

Displaying **all 3** entries
GO Term	Evidence Code	PMID
transcription cis-regulatory region binding
DNA-binding transcription activator activity
NAD+ ADP-ribosyltransferase activity	IMP	8843437

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

pentosyltransferase activity [inference]

NAD+ ADP-ribosyltransferase activity

binding [inference]

organic cyclic compound binding [inference]

nucleic acid binding [inference]

transcription regulatory region nucleic acid binding [inference]

transcription cis-regulatory region binding

DNA binding [inference]

double-stranded DNA binding [inference]

sequence-specific double-stranded DNA binding [inference]

transcription cis-regulatory region binding

sequence-specific DNA binding [inference]

sequence-specific double-stranded DNA binding [inference]

transcription cis-regulatory region binding

transcription regulator activity [inference]

DNA-binding transcription factor activity [inference]

DNA-binding transcription activator activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Bacteria

Group Name

transcriptional regulator

Functional Category

E: Amino acid transport and metabolism
K: Transcription
T: Signal transduction mechanisms

Displaying 1 entry
Gene Ontology
sequence-specific DNA binding

Displaying **all 4** entries
InterPro
LysR, substrate-binding
Transcription regulator HTH, LysR
Winged helix DNA-binding domain superfamily
Winged helix-like DNA-binding domain superfamily

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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Last updated: April 6, 2026