frvB:On One Page

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
Quickview | Gene | Product(s) | Expression| Evolution | References |

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Standard Name

frvB

Gene Synonym(s)

ECK3892, b3899, JW5562, yiiJ[1], yiiJ

Product Desc.

FrvB[2][3];

Component of EIIABCFrv[2][3]

Putative fructose-like PTS system enzyme IIB[4]

Product Synonyms(s)

fused predicted PTS enzymes: IIB component[1], IIC component[1], B3899[2][1], YiiJ[2][1], FrvB[2][1] , ECK3892, JW5562, yiiJ, b3899

Function from GO

<GO_nr />

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): frvR[2]

Regulation/Activity
Quick Links

porteco.png EcoCyc.gif regulondb.jpg

dnadisplay.png proteindisplay.png   pubmed.jpg   textpresso.jpg  

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Notes

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Gene

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Nomenclature

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See Help:Gene_nomenclature for help with entering information in the Gene Nomenclature table.

Standard name

frvB

Mnemonic

Fructose

Synonyms

ECK3892, b3899, JW5562, yiiJ[1], yiiJ

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Notes

Location(s) and DNA Sequence

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<protect> See Help:Gene_location for help entering information in the Gene Location and DNA sequence table.

Strain Map location Genome coordinates Genome browsers Sequence links

MG1655

88.13 minutes 

MG1655: 4090389..4088938
<gbrowseImage> name=NC_000913:4088938..4090389 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 4070513..4069062
<gbrowseImage> name=NC_012967:4069062..4070513 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 3978607..3980058
<gbrowseImage> name=NC_012759:3978607..3980058 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 3544315..3545766
<gbrowseImage> name=NC_007779:3544315..3545766 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 4190086..4188635
<gbrowseImage> name=NC_010473:4188635..4190086 source=DH10B preset=GeneLocation </gbrowseImage>

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Notes

Sequence Features

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See Help:Gene_sequence_features for help in entering sequence features in EcoliWiki.

Feature Type Strain Genomic Location Evidence Reference Notes
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Notes

Alleles and Phenotypes

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See Help:Gene_alleles for how to enter or edit alleles and phenotypes in EcoliWiki.

Allele Nt change(s) AA change(s) Phenotype: Type Phenotype: Description Reference Availability Comments

ΔfrvB (Keio:JW5562)

deletion

deletion

PMID:16738554

Shigen
CGSC11465[5]

ΔfrvB762::kan

PMID:16738554

CGSC:101028


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Notes

Genetic Interactions

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Interactor Interaction Allele Score(s) Reference(s) Accessions Notes
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Notes

Genetic Resources

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See Help:Gene_resources for help entering information into the Genetic Resources table.

Resource Resource Type Source Notes/Reference

JW5562

Plasmid clone

Shigen

PMID:16769691

Status:Clone OK

Primer 1:GCCGAGTCATCCTTACGTATTGT

Primer 2:CCATGTTCATGGACAAGCTCCTG

4B6

Kohara Phage

Genobase

PMID:3038334

7G8

Kohara Phage

Genobase

PMID:3038334

zih-35::Tn10

Linked marker

CAG18495 = CGSC7467[5]

est. P1 cotransduction: 40% [6]

pflD501::Tn10

Linked marker

CAG18477 = CGSC7470[5]

est. P1 cotransduction: 7% [6]
Synonyms:zij-501::Tn10 nnnCAG18477 also carries metF79(Am) (CGSC).

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

EcoCyc

EcoCyc:EG11863

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG11863

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120001794

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:948390

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB1809

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012725

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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Product(s)

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Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

FrvB

Synonyms

fused predicted PTS enzymes: IIB component[1], IIC component[1], B3899[2][1], YiiJ[2][1], FrvB[2][1] , ECK3892, JW5562, yiiJ, b3899

Product description

FrvB[2][3];

Component of EIIABCFrv[2][3]

Putative fructose-like PTS system enzyme IIB[4]

EC number (for enzymes)
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Notes

Function

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<protect> Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003352

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003353

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003501

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006327

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013011

F

Seeded from EcoCyc (v14.0)

complete

GO:0005886

plasma membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0997

C

Seeded from EcoCyc (v14.0)

complete

GO:0005886

plasma membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-1003

C

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0813

P

Seeded from EcoCyc (v14.0)

complete

GO:0008643

carbohydrate transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0762

P

Seeded from EcoCyc (v14.0)

complete

GO:0008982

protein-N(PI)-phosphohistidine-sugar phosphotransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003352

F

Seeded from EcoCyc (v14.0)

complete

GO:0008982

protein-N(PI)-phosphohistidine-sugar phosphotransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006327

F

Seeded from EcoCyc (v14.0)

complete

GO:0008982

protein-N(PI)-phosphohistidine-sugar phosphotransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013011

F

Seeded from EcoCyc (v14.0)

complete

GO:0008982

protein-N(PI)-phosphohistidine-sugar phosphotransferase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.7.1.69

F

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003352

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003353

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003501

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006327

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013011

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0598

P

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003352

C

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003353

C

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0472

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006327

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0812

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-9909

C

Seeded from EcoCyc (v14.0)

complete

GO:0016301

kinase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0418

F

Seeded from EcoCyc (v14.0)

complete

GO:0016740

transferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc (v14.0)

complete

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Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

Protein

Subunits of EIIABCFrv

could be indirect


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Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes

plasma membrane

C-terminus localized in the cytoplasm with 9 predicted transmembrane domains

Daley et al. (2005) [7]

plasma membrane

From EcoCyc[3]


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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc 

MAMESSLRIV AITNCPAGIA HTYMVAEALE QKARSLGHTI KVETQGSSGV ENRLSSEEIA
AADYVILATG RGLSGDDRAR FAGKKVYEIA ISQALKNIDQ IFSELPTNSQ LFAADSGVKL
GKQEVQSGSV MSHLMAGVSA ALPFVIGGGI LVALANMLVQ FGLPYTDMSK GAPSFTWVVE
SIGYLGFTFM IPIMGAYIAS SIADKPAFAP AFLVCYLAND KALLGTQSGA GFLGAVVLGL
AIGYFVFWFR KVRLGKALQP LLGSMLIPFV TLLVFGVLTY YVIGPVMSDL MGGLLHFLNT
IPPSMKFAAA FLVGAMLAFD MGGPINKTAW FFCFSLLEKH IYDWYAIVGV VALMPPVAAG
LATFIAPKLF TRQEKEAASS AIVVGATVAT EPAIPYALAA PLPMITANTL AGGITGVLVI
AFGIKRLAPG LGIFDPLIGL MSPVGSFYLV LAIGLALNIS FIIVLKGLWL RRKAKAAQQE
LVHEH
Length

485

Mol. Wt

51.324 kDa

pI

8.9 (calculated)

Extinction coefficient

48,360 - 48,735 (calc based on 14 Y, 5 W, and 3 C residues)

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Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

Domain

8..102

PF02302 PTS system, Lactose/Cellobiose specific IIB subunit

PMID:19920124

Domain

133..410

PF02378 Phosphotransferase system, EIIC

PMID:19920124

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<motif_map/>

tmhmm.php?gene=frvB&show=pic&.jpg
Click the image to view raw output from TMHMM.

Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=frvB taxon=12017 </beststructure>

Models

View models at:

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Structure figures

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Notes

Gene Product Resources

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Resource type Source Notes/Reference
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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:90111664

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948390

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012725

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P32154

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG11863

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG11863

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948390

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120001794

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB1809

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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Expression

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Overview

This is a placeholder for a summary statement on how expression of this gene product is regulated. You can help EcoliWiki by becoming a user and writing/editing this statement.


Cellular Levels

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See Help:Cellular levels

Molecule Organism or Strain Value Units Experimental Conditions Assay used Notes Reference(s)

Protein

E. coli K-12 MG1655

2a

molecules/cell/generation

  • Medium: MOPS Complete
  • Temperature (°C): 37
  • Doubling time (min):
  • *Growth phase:
  • OD:
  • other:

Ribosome Profiling

Low confidence in the sequencing data set.

PMID: 24766808

Protein

E. coli K-12 MG1655

1a

molecules/cell/generation

  • Medium: MOPS Minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • *Growth phase:
  • OD:
  • other:

Ribosome Profiling

Low confidence in the sequencing data set.

PMID: 24766808

Protein

E. coli K-12 MG1655

0a

molecules/cell/generation

  • Medium: MOPS Complete without Methionine
  • Temperature (°C): 37
  • Doubling time (min):
  • *Growth phase:
  • OD:
  • other:

Ribosome Profiling

Low confidence in the sequencing data set.

PMID: 24766808

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Notes

Transcription and Transcriptional Regulation

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<protect>

See Help:Expression_transcription for help entering or editing information in this section of EcoliWiki.

Transcription unit(s)

frvR

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Figure courtesy of RegulonDB

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Notes

This is a placeholder for a summary statement about how transcription of this gene is regulated. You can help EcoliWiki by becoming a user and writing/editing this statement.

Translation and Regulation of Translation

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<protect><gbrowseImage> name=NC_000913:4090369..4090409 source=MG1655 flip=1 type=Gene+DNA_+Protein preset=Nterminus </gbrowseImage> This picture shows the sequence around the N-terminus.

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Notes

This is a placeholder for a summary statement about how translation of this gene product is regulated. You can help EcoliWiki by becoming a user and writing/editing this statement.

Turnover and Regulation of Turnover

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Notes

This is a placeholder for a summary statement about turnover of this gene product. You can help EcoliWiki by becoming a user and writing/editing this statement.

Experimental

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<protect> Mutations Affecting Expression See Help:Expression_mutations for help entering or editing information in this section of EcoliWiki.

Allele Name Mutation Phenotype Reference
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Expression Studies See Help:Expression_studies for help entering or editing information in this section of EcoliWiki.

Type Reference Notes

microarray

GEO Profiles:b3899 (EcoliWiki Page)

NCBI GEO profiles for frvB

microarray

GenExpDB:b3899 (EcoliWiki Page)

Summary of data for frvB from multiple microarray studies

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Expression Resources See Help:Expression_resources for help entering or editing information in this section of EcoliWiki.

Resource Name Resource Type Description Source Notes
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Notes

Accessions Related to frvB Expression

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

EcoCyc

EcoCyc:EG11863

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB1809

Escherichia coli str. K-12 substr. MG1655

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b3899

EcoGene

EcoGene:EG11863

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120001794

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012725

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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Evolution

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Homologs in Other Organisms

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See Help:Evolution_homologs for help entering or editing information in this section of EcoliWiki.

Organism Homologs (Statistics) Comments

Shigella flexneri

FRVB

From SHIGELLACYC

E. coli O157

FRVB

From ECOO157CYC

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Do-It-Yourself Web Tools

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Notes

Families

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Database Accession Notes

Pfam (EcoliWiki Page)

PF02302 PTS system, Lactose/Cellobiose specific IIB subunit

Superfamily (EcoliWiki Page)

SUPERFAMILY:52794

Pfam (EcoliWiki Page)

PF02378 Phosphotransferase system, EIIC

EcoCyc

EcoCyc:EG11863

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG11863

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120001794

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB1809

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012725

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ 3.0 3.1 3.2 3.3 3.4 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ 4.0 4.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. ↑ 5.0 5.1 5.2 CGSC: The Coli Genetics Stock Center
  6. ↑ 6.0 6.1 The Tn10 insertion sites determined by Nichols et al. 1998 (PMID:9829956) were reannotated by alignment with E. coli K-12 genome sequence (GenBank accession NC_000913). P1 contransduction frequencies were calculated using the formula of Wu (PMID:5338813).
  7. ↑ Daley, DO et al. (2005) Global topology analysis of the Escherichia coli inner membrane proteome. Science 308 1321-3 PubMed

Categories

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