RegulonDB

Gene
Name:	yejB
Synonym(s):	ECK2172, EG12038, b2178
Genome position(nucleotides):	2274179 --> 2275273 Genome Browser
Strand:	forward
Sequence:	Get nucleotide sequence FastaFormat
GC content %:	51.23
External database links:

ASAP:	ABE-0007208
ECHOBASE:	EB1973
OU-MICROARRAY:	b2178
PortEco:	yejB
STRING:	511145.b2178
COLOMBOS:	yejB

Product

Name:

putative oligopeptide ABC transporter membrane subunit YejB

Synonym(s):

YejB

Sequence:

Get amino acid sequence Fasta Format

Cellular location:

inner membrane

Molecular weight:

40.36

Isoelectric point:

8.595

Motif(s):

Type	Positions	Sequence
	133 -> 348	LPVSITLGLWSTLIIYLVSIPLGIRKAVYNGSRFDVWSSAFIIIGYAIPAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGFAALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFTGSLLIEVMFSLNGLGLLGYEATVSRDYPVMFGTLYIFTLIGLLLNIVS
	285 -> 305	LVIAGFPATFISMFFTGSLLI
	152 -> 359	IPLGIRKAVYNGSRFDVWSSAFIIIGYAIPAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGFAALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFTGSLLIEVMFSLNGLGLLGYEATVSRDYPVMFGTLYIFTLIGLLLNIVSDISYTLVDPRI
	327 -> 347	YPVMFGTLYIFTLIGLLLNIV
	9 -> 29	LLLVIPTLWAIITINFFIVQI

Classification:

Multifun Terms (GenProtEC)
		6 - cell structure --> 6.1 - membrane
		4 - transport --> 4.3 - Primary Active Transporters --> 4.3.A - Pyrophosphate Bond (ATP; GTP; P2) Hydrolysis-driven Active Transporters --> 4.3.A.1 - The ATP-binding Cassette (ABC) Superfamily + ABC-type Uptake Permeases --> 4.3.A.1.m - ABC superfamily, membrane component
Gene Ontology Terms (GO)
	cellular_component	GO:0016020 - membrane GO:0005886 - plasma membrane GO:0005887 - integral component of plasma membrane GO:0016021 - integral component of membrane GO:0043190 - ATP-binding cassette (ABC) transporter complex
	biological_process	GO:0042884 - microcin transport GO:0055085 - transmembrane transport GO:0035672 - oligopeptide transmembrane transport

Note(s):

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

Reference(s):

[1] Jindal S., et al., 2019

External database links:

ECOCYC:

ECOLIWIKI:

INTERPRO:

INTERPRO:

PFAM:

PRIDE:

PROSITE:

REFSEQ:

UNIPROT:

Operon

Name:

yejABEF

Operon arrangement:

Transcription unit	Promoter

Regulation by small RNA
	Display Regulation
small RNA	rydC

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_2475	2272388		forward	nd	[RS-EPT-CBR]	[2]
	promoter	TSS_2476	2273514		reverse	nd	[RS-EPT-CBR]	[2]

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

Reference(s)
[1] Jindal S., Yang L., Day PJ., Kell DB., 2019, Involvement of multiple influx and efflux transporters in the accumulation of cationic fluorescent dyes by Escherichia coli., BMC Microbiol 19(1):195
[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] Jindal S., Yang L., Day PJ., Kell DB., 2019, Involvement of multiple influx and efflux transporters in the accumulation of cationic fluorescent dyes by Escherichia coli., BMC Microbiol 19(1):195

[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.