RegulonDB

Gene
Name:	torI
Synonym(s):	ECK2359, G0-9621, b4501
Genome position(nucleotides):	2476310 --> 2476510 Genome Browser
Strand:	forward
Sequence:	Get nucleotide sequence FastaFormat
GC content %:	43.78
Reference(s):	[1] Ansaldi M., et al., 2004
External database links:

ASAP:	ABE-0269710
PORTECO:	torI
REGULONDB:	b4501
STRING:	511145.b4501
M3D:	torI
COLOMBOS:	torI
PortEco:	torI

Product

Name:

CPS-53 (KpLE1) prophage; prophage CPS-53 recombination directionality factor and response regulator inhibitor

Synonym(s):

TorI

Sequence:

Get amino acid sequence Fasta Format

Molecular weight:

7.678

Isoelectric point:

10.058

Motif(s):

Type	Positions	Sequence
	28 -> 28	Y
	45 -> 45	R

Classification:

Multifun Terms (GenProtEC)
		3 - regulation --> 3.1 - type of regulation --> 3.1.2 - transcriptional level
		8 - extrachromosomal --> 8.1 - prophage genes and phage related functions
Gene Ontology Terms (GO)
	molecular_function	GO:0003677 - DNA binding GO:0005515 - protein binding GO:0043565 - sequence-specific DNA binding GO:0042802 - identical protein binding
	biological_process	GO:0006310 - DNA recombination GO:2000143 - negative regulation of DNA-templated transcription, initiation GO:0044349 - DNA excision

Note(s):

Note(s): ...[more].

Evidence:

[IMP] Inferred from mutant phenotype

Reference(s):

[1] Ansaldi M., et al., 2004

External database links:

ECOCYC:

ECOLIWIKI:

INTERPRO:

PDB:

PRIDE:

PRODB:

PROTEINMODELPORTAL:

REFSEQ:

SMR:

UNIPROT:

Operon

Name:

torI

Operon arrangement:

Transcription unit	Promoter

RNA cis-regulatory element

Attenuation:	Transcriptional

Elements in the selected gene context region unrelated to any object in RegulonDB

	Type	Name	Post Left	Post Right	Strand	Notes	Evidence (Confirmed, Strong, Weak)	References
	promoter	TSS_2662 (cluster)	2476376		forward	For this promoter, there is a cluster of 2 transcription start sites,in the interval 2476376 to 2476377, where the highest frequency is at position 2474398. The most upstream position of this cluster is assigned as TSS position in the promoter. Read more >	[RS-EPT-CBR]	[2]

Evidence
[RS-EPT-CBR] RNA-seq using two enrichment strategies for primary transcripts and consistent biological replicates

Reference(s)
[1] Ansaldi M., Theraulaz L., Mejean V., 2004, TorI, a response regulator inhibitor of phage origin in Escherichia coli., Proc Natl Acad Sci U S A 101(25):9423-8
[2] Salgado H, Peralta-Gil M, Gama-Castro S, Santos-Zavaleta A, Muñiz-Rascado L, García-Sotelo JS, Weiss V, Solano-Lira H, Martínez-Flores I, Medina-Rivera A, Salgado-Osorio G, Alquicira-Hernández S, Alquicira-Hernández K, López-Fuentes A, Porrón-Sotelo L, Huerta AM, Bonavides-Martínez C, Balderas-Martínez YI, Pannier L, Olvera M, Labastida A, Jiménez-Jacinto V, Vega-Alvarado L, Del Moral-Chávez V, Hernández-Alvarez A, Morett E, Collado-Vides J., 2012, RegulonDB v8.0: omics data sets, evolutionary conservation, regulatory phrases, cross-validated gold standards and more., Nucleic Acids Res.

Reference(s)

[1] Ansaldi M., Theraulaz L., Mejean V., 2004, TorI, a response regulator inhibitor of phage origin in Escherichia coli., Proc Natl Acad Sci U S A 101(25):9423-8

[2] Salgado H, Peralta-Gil M, Gama-Castro S, Santos-Zavaleta A, Muñiz-Rascado L, García-Sotelo JS, Weiss V, Solano-Lira H, Martínez-Flores I, Medina-Rivera A, Salgado-Osorio G, Alquicira-Hernández S, Alquicira-Hernández K, López-Fuentes A, Porrón-Sotelo L, Huerta AM, Bonavides-Martínez C, Balderas-Martínez YI, Pannier L, Olvera M, Labastida A, Jiménez-Jacinto V, Vega-Alvarado L, Del Moral-Chávez V, Hernández-Alvarez A, Morett E, Collado-Vides J., 2012, RegulonDB v8.0: omics data sets, evolutionary conservation, regulatory phrases, cross-validated gold standards and more., Nucleic Acids Res.