glpT:On One Page

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

Quickview

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Standard Name

glpT

Gene Synonym(s)

ECK2232, b2240, JW2234[1], JW2234

Product Desc.

GlpT glycerol-3-P MFS transporter[2][3]

sn-Glycerol-3-phosphate permease; fosfomycin sensitivity[4]

Product Synonyms(s)

sn-glycerol-3-phosphate transporter[1], B2240[2][1], GlpT[2][1] , ECK2232, JW2234, b2240

Function from GO

<GO_nr />

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): glpTQ[2], OP00304

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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GlpT exhanges cytoplasmic phosphate for glycerol phosphate. GlpT has 12 TM regions. Major Facilitator Superfamily (MFS). GlpT also transports some synthetic organophosphates. cAMP regulon.[4]



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

glpT

Mnemonic

Glycerol phosphate

Synonyms

ECK2232, b2240, JW2234[1], JW2234

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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

50.63 minutes 

MG1655: 2350396..2349038
<gbrowseImage> name=NC_000913:2349038..2350396 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 2299082..2297724
<gbrowseImage> name=NC_012967:2297724..2299082 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 2234843..2236201
<gbrowseImage> name=NC_012759:2234843..2236201 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 2357044..2355686
<gbrowseImage> name=NC_007779:2355686..2357044 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 2441384..2440026
<gbrowseImage> name=NC_010473:2440026..2441384 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

glpT(del) (Keio:JW2234)

deletion

deletion

PMID:16738554

Shigen

glpT::Tn5KAN-2 (FB20721)

Insertion at nt 822 in Plus orientation

PMID:15262929

E. coli Genome Project:FB20721

does not contain pKD46

glpT::Tn5KAN-2 (FB20722)

Insertion at nt 822 in Plus orientation

PMID:15262929

E. coli Genome Project:FB20722

contains pKD46

glpT13

CGSC:10041

glpT6

CGSC:11705

glpt -

Resistant to

Phosphonomycin resistant

PMID:4555418

glpT-(DEL)

Deletion

Deletion

Resistant to

Resistant to Fosfomycin

PMID:363686

Strain: TS104

Parent Strain: TS100

glpT-(DEL)

Deletion

Deletion

Resistant to

Resistant to Fosfomycin

PMID:363686

Strain: LA3430

LA3430 underwent a spontaneous mutation Parent Strain: CSH74

glpT-(DEL)

Point Mutation

Sensitivity to

Sensitive to Fosfomycin

PMID:363686

Strain: LA5004

Parent Strain: TS100

glpT

Resistant to

Resistance to Fosfomycin

PMID:770459

Strain: LA3401

Spontaneously mutated Parent Strain: 72

glpT

Resistant to

Resistance to Fosfomycin

PMID:770459

Strain: LA3402

Spontaneously mutated Parent Strain: 72

glpT

Resistant to

Resistance to Fosfomycin

PMID:770459

Strain: LA3403

Spontaneously mutated Parent Strain: 72

glpT

Resistant to

Resistance to Fosfomycin

PMID:770459

Strain: LA3404

Spontaneously mutated Parent Strain: 72

glpT

Resistant to

Resistance to Fosfomycin

PMID:770459

Strain: LA3405

Spontaneously mutated Parent Strain: 72

glpT

Resistant to

Resistance to Fosfomycin

PMID:217668

Strain: DL39


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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

JW2234

Plasmid clone

Shigen

PMID:16769691

Status:Clone OK

Primer 1:GCCTTGAGTATTTTTAAACCAGC

Primer 2:CCGCCTCCGTTGCGTTCTTGCAG

2E8

Kohara Phage

Genobase

PMID:3038334

22C4

Kohara Phage

Genobase

PMID:3038334

zfa-723::Tn10

Linked marker

CAG12178 gyrA+ = CGSC7526[5]

est. P1 cotransduction: 82% [6]
Synonyms:zei-723::Tn10, zfa-723::Tn10 nnnThe original CAG12178 was NalR. This is a NalS derivative constructed by S. McAteer (CGSC).

zfb-223::Tn10

Linked marker

CAG18484 = CGSC7406[5]

est. P1 cotransduction: 18% [6]
Synonyms:zej-223::Tn10

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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:EG10401

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10401

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000394

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:946704

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0396

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007401

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

GlpT

Synonyms

sn-glycerol-3-phosphate transporter[1], B2240[2][1], GlpT[2][1] , ECK2232, JW2234, b2240

Product description

GlpT glycerol-3-P MFS transporter[2][3]

sn-Glycerol-3-phosphate permease; fosfomycin sensitivity[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: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:0005886

plasma membrane

PMID:3329281

C

Seeded from EcoCyc (v14.0)

Missing: evidence

GO:0006071

glycerol metabolic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0319

P

Seeded from EcoCyc (v14.0)

complete

GO:0015794

glycerol-3-phosphate transport

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005267

P

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:IPR000849

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005267

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:0055085

transmembrane transport

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011701

P

Seeded from EcoCyc (v14.0)

complete

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

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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 12 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

MLSIFKPAPH KARLPAAEID PTYRRLRWQI FLGIFFGYAA YYLVRKNFAL AMPYLVEQGF
SRGDLGFALS GISIAYGFSK FIMGSVSDRS NPRVFLPAGL ILAAAVMLFM GFVPWATSSI
AVMFVLLFLC GWFQGMGWPP CGRTMVHWWS QKERGGIVSV WNCAHNVGGG IPPLLFLLGM
AWFNDWHAAL YMPAFCAILV ALFAFAMMRD TPQSCGLPPI EEYKNDYPDD YNEKAEQELT
AKQIFMQYVL PNKLLWYIAI ANVFVYLLRY GILDWSPTYL KEVKHFALDK SSWAYFLYEY
AGIPGTLLCG WMSDKVFRGN RGATGVFFMT LVTIATIVYW MNPAGNPTVD MICMIVIGFL
IYGPVMLIGL HALELAPKKA AGTAAGFTGL FGYLGGSVAA SAIVGYTVDF FGWDGGFMVM
IGGSILAVIL LIVVMIGEKR RHEQLLQERN GG
Length

452

Mol. Wt

50.312 kDa

pI

8.6 (calculated)

Extinction coefficient

115,280 - 116,155 (calc based on 22 Y, 15 W, and 7 C residues)


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

34..400

PF07690 Major Facilitator Superfamily

PMID:19920124

<motif_map/>

tmhmm.php?gene=glpT&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=glpT taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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Notes

Gene Product Resources

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

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:16130175

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946704

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007401

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P08194

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10401

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10401

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946704

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000394

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0396

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

49

molecules/cell/generation

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

Ribosome Profiling

PMID: 24766808

Protein

E. coli K-12 MG1655

2a

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

14a

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

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)

glpTQ

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_000913:2350376..2350416 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


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

Type Reference Notes

microarray

GEO Profiles:b2240 (EcoliWiki Page)

NCBI GEO profiles for glpT

microarray

GenExpDB:b2240 (EcoliWiki Page)

Summary of data for glpT from multiple microarray studies


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 glpT Expression

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

Database Accession Notes

EcoCyc

EcoCyc:EG10401

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0396

Escherichia coli str. K-12 substr. MG1655

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b2240

EcoGene

EcoGene:EG10401

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000394

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007401

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

Apis mellifera

  • ENSAPMP00000007808 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Arabidopsis thaliana

  • AT4G25220 (score: 1.000; bootstrap: 94%)
  • AT1G30560 (score: 0.835)
  • AT3G47420 (score: 0.585)
  • AT2G13100 (score: 0.477)
  • AT4G17550 (score: 0.475)

From Inparanoid:20070104

Bos taurus

  • ENSBTAP00000010624 (score: 1.000; bootstrap: 99%)

From Inparanoid:20070104

Caenorhabditis briggsae

  • WBGene00037192 (score: 1.000; bootstrap: 67%)
  • WBGene00037193 (score: 0.577)
  • WBGene00037194 (score: 0.294)
  • WBGene00041164 (score: 0.262)

From Inparanoid:20070104

Caenorhabditis elegans

  • WBGene00011717 (score: 1.000; bootstrap: 69%)
  • WBGene00011688 (score: 1.000; bootstrap: 66%)
  • WBGene00011718 (score: 0.578)
  • WBGene00011719 (score: 0.535)

From Inparanoid:20070104

Canis familiaris

  • ENSCAFP00000005907 (score: 1.000; bootstrap: 100%)
  • ENSCAFP00000016164 (score: 1.000; bootstrap: 100%)
  • ENSCAFP00000015379 (score: 0.542)

From Inparanoid:20070104

Ciona intestinalis

  • ENSCINP00000017130 (score: 1.000; bootstrap: 95%)

From Inparanoid:20070104

Danio rerio

  • ZDB-GENE-040426-2230 (score: 1.000; bootstrap: 99%)
  • ZDB-CDNA-040425-3177 (score: 1.000; bootstrap: 99%)
  • ZDB-CDNA-040425-1755 (score: 0.659)
  • ZDB-GENE-040426-827 (score: 0.659)

From Inparanoid:20070104

Drosophila melanogaster

  • FBgn0034611 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Gallus gallus

  • ENSGALP00000012492 (score: 1.000; bootstrap: 99%)

From Inparanoid:20070104

Homo sapiens

  • ENSP00000339048 (score: 1.000; bootstrap: 98%)

From Inparanoid:20070104

Macaca mulatta

  • ENSMMUP00000022206 (score: 1.000; bootstrap: 98%)

From Inparanoid:20070104

Monodelphis domestica

  • ENSMODP00000016672 (score: 1.000; bootstrap: 96%)

From Inparanoid:20070104

Mus musculus

  • MGI:1316650 (score: 1.000; bootstrap: 99%)

From Inparanoid:20070104

Oryza gramene

  • Q6H8H1 (score: 1.000; bootstrap: 86%)
  • Q949F1 (score: 0.979)
  • Q6ZD99 (score: 0.462)
  • Q7X8K1 (score: 0.462)
  • Q7FS87 (score: 0.459)
  • Q8H607 (score: 0.430)

From Inparanoid:20070104

Pan troglodytes

  • ENSPTRP00000007476 (score: 1.000; bootstrap: 99%)

From Inparanoid:20070104

Rattus norvegicus

  • ENSRNOP00000015810 (score: 1.000; bootstrap: 99%)

From Inparanoid:20070104

Takifugu rubripes

  • NEWSINFRUP00000157547 (score: 1.000; bootstrap: 99%)
  • NEWSINFRUP00000152151 (score: 0.611)

From Inparanoid:20070104

Tetraodon nigroviridis

  • GSTENP00022082001 (score: 1.000; bootstrap: 100%)
  • GSTENP00012957001 (score: 0.634)

From Inparanoid:20070104

Xenopus tropicalis

  • ENSXETP00000022215 (score: 1.000; bootstrap: 98%)

From Inparanoid:20070104

Shigella flexneri

GLPT

From SHIGELLACYC

E. coli O157

GLPT

From ECOO157CYC


Do-It-Yourself Web Tools

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Notes

Families

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

Database Accession Notes

Superfamily (EcoliWiki Page)

SUPERFAMILY:103473

Pfam (EcoliWiki Page)

PF07690 Major Facilitator Superfamily

EcoCyc

EcoCyc:EG10401

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10401

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000394

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0396

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007401

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. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 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 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. 4.0 4.1 4.2 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 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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