ompA: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

ompA

Gene Synonym(s)

ECK0948, b0957, JW0940, con, tolG, tut[1], tut

Product Desc.

outer membrane protein 3a (II*;G;d)[2][3]

Outer membrane protein A; Outer membrane porin A; T-even phage receptor; weak porin; homodimer, abundant cell surface protein[4]

Discovered to influence biofilm formation[5]

OmpA inhibits cellulose production through the CpxRA stress response system, and this reduction in cellulose increases biofilm formation on hydrophobic surfaces[6]. Deletion of ompA increases cellulose which decreases biofilm formation on hydrophobic surfaces[6].

Product Synonyms(s)

outer membrane protein A (3a;II*;G;d)[1], B0957[2][1], Tut[2][1], Con[2][1], TolG[2][1], OmpA[2][1], con, ECK0948, JW0940, tolG, tut, b0957

Function from GO

<GO_nr />

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): ompA[2], OP00064

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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OmpA is required for colicins K and L and the stabilization of mating aggregates. OmpA is elevated 5X during growth at 4C (enabled by Oleispira antarctica Cpn10/60 transgene). OmpA expression is elevated during biofilm formation (Orme, 2006). OmpA is required for biofilm formation under some condtions. Translation of OmpF is inhibited by the rseX sRNA. Alkali-inducible Binds TrxA (Kumar, 2004). Perhaps because it is so abundant, OmpA is found in some inner membrane preparations.[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

ompA

Mnemonic

Outer membrane protein

Synonyms

ECK0948, b0957, JW0940, con, tolG, tut[1], tut

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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

21.95 minutes 

MG1655: 1019276..1018236
<gbrowseImage> name=NC_000913:1018236..1019276 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 1037144..1036104
<gbrowseImage> name=NC_012967:1036104..1037144 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 921204..922244
<gbrowseImage> name=NC_012759:921204..922244 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 1020475..1019435
<gbrowseImage> name=NC_007779:1019435..1020475 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 1073204..1072164
<gbrowseImage> name=NC_010473:1072164..1073204 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

Coding Start (SO:0000323)

MG1655

1018239

Edman degradation

PMID:340230
PMID:7001461
PMID:8740179
PMID:9298646
PMID:9629924


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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

ompA(del) (Keio:JW0940)

deletion

deletion

PMID:16738554

Shigen

CGSC8942[7]

ompA::Tn5KAN-2 (FB20072)

Insertion at nt 518 in Minus orientation

PMID:15262929

E. coli Genome Project:FB20072

does not contain pKD46

ompA::kan

deletion

Biolog:respiration

unable to respire Acetate

PMID:16095938

ompA252

CGSC:9906

ompA256

CGSC:9910

ompA772(del)::kan

PMID:16738554

CGSC:102174

P678-54ompA2101

Sensitivity to

increased sensitivity to acid, table 3.

PMID:1314797

Experimental strain: RJR200

ompA in strain P460

Resistant to

Resistant to bacteriocin Colicin K

PMID:1991710

Strain: P460

table 3

ompA in strain P1636

Resistant to

Resistant to bacteriocin Colicin L

PMID:1991710

Strain: P460

table 3

ompA in strain P460

Resistant to

Resistant to bacteriophage K3

PMID:1991710

PMID:6819426

Strain: p460

Figure 6

ompA1

Resistant to

Resistant to novobicin

PMID:6819426

Strains: ompA1, ompA2 and ompA3

table 6

ompA1

Resistant to

Resistant to chelator, specifically EDTA

PMID:6819426

Strains: ompA1, ompA2 and ompA3

table 6

ompA in strain CC205

Resistant to

Resistant to Phage TUII*

PMID:6819426

Strain: CC205

Table 4

ompA in strain CC205

Resistant to

Resistant to phage K3hl

PMID:6819426

strain CC205

Table 4

ompA in strain CC205

Resistant to

Resistant to pphage K3

PMID:6819426

Strain: cc205

table 4

ompA in strain P460

Resistant to

Resistance to Bacteriocin JF246

PMID:783128

Strain P460

Table 3

con-tsx in P1731

Resistant to

Resistance to Bacteriophage T6

PMID:786287

Double Mutation to the con & tsx genes cause resistance to the phage T6, possibly due to the reduced production of a protein (tsx-protein) thought to be involved phage binding to the cell.

con-tsx in P1731

Resistant to

Resistance to Colicin K

PMID:786287

Double Mutation to the con & tsx genes cause resistance to the Colicin K, possibly due to the reduced production of a protein (tsx-protein) thought to be involved phage binding to the cell.

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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

JW0940

Plasmid clone

Shigen

PMID:16769691

Status:Clone OK

Primer 1:GCCAAAAAGACAGCTATCGCGAT

Primer 2:CCAGCCTGCGGCTGAGTTACAA

E2E5

Kohara Phage

Genobase

PMID:3038334

9B10

Kohara Phage

Genobase

PMID:3038334

zcb-3059::Tn10

Linked marker

CAG12094 = CGSC7358[7]

est. P1 cotransduction: 57% [8]

zcc-282::Tn10

Linked marker

CAG18466 = CGSC7359[7]

est. P1 cotransduction: 14% [8]

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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:EG10669

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10669

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000662

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:945571

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0663

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0003240

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

OmpA

Synonyms

outer membrane protein A (3a;II*;G;d)[1], B0957[2][1], Tut[2][1], Con[2][1], TolG[2][1], OmpA[2][1], con, ECK0948, JW0940, tolG, tut, b0957

Product description

outer membrane protein 3a (II*;G;d)[2][3]

Outer membrane protein A; Outer membrane porin A; T-even phage receptor; weak porin; homodimer, abundant cell surface protein[4]

Discovered to influence biofilm formation[5]

OmpA inhibits cellulose production through the CpxRA stress response system, and this reduction in cellulose increases biofilm formation on hydrophobic surfaces[6]. Deletion of ompA increases cellulose which decreases biofilm formation on hydrophobic surfaces[6].

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:0000746

conjugation

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0184

P

Seeded from EcoCyc (v14.0)

complete

GO:0005198

structural molecule activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002368

F

Seeded from EcoCyc (v14.0)

complete

GO:0005515

protein binding

PMID:9701827

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0005515

protein binding

PMID:12509434

IDA: Inferred from Direct Assay

F

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:0016020

membrane

PMID:12509434

IDA: Inferred from Direct Assay

C

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:0009279

cell outer membrane

PMID:12509434

IDA: Inferred from Direct Assay

C

complete

GO:0006811

ion transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0406

P

Seeded from EcoCyc (v14.0)

complete

GO:0019867

outer membrane

PMID:12509434

IDA: Inferred from Direct Assay

C

complete

GO:0009279

cell outer membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000498

C

Seeded from EcoCyc (v14.0)

complete

GO:0015288

porin activity

PMID:10636850

IDA: Inferred from Direct Assay

F

complete

GO:0009279

cell outer membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002368

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

PMID:3047121

IDA: Inferred from Direct Assay

C

complete

GO:0009279

cell outer membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006664

C

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

PMID:10636850

IDA: Inferred from Direct Assay

P

complete

GO:0009279

cell outer membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006665

C

Seeded from EcoCyc (v14.0)

complete

GO:0009279

cell outer membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006690

C

Seeded from EcoCyc (v14.0)

complete

GO:0046718

entry of virus into host cell

PMID:367782

IMP: Inferred from Mutant Phenotype

P

complete

GO:0000746

conjugation

PMID:3311813

IMP: Inferred from Mutant Phenotype

P

complete

GO:0009279

cell outer membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011250

C

Seeded from EcoCyc (v14.0)

complete

GO:0009597

detection of virus

PMID:367782

IMP: Inferred from Mutant Phenotype

P

complete

GO:0006811

ion transport

PMID:10636850

IDA: Inferred from Direct Assay

P

complete

GO:0019867

outer membrane

PMID:3047120

IDA: Inferred from Direct Assay

C

complete

GO:0009279

cell outer membrane

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0998

C

Seeded from EcoCyc (v14.0)

complete

GO:0009279

cell outer membrane

PMID:3047120

IDA: Inferred from Direct Assay

C

complete

GO:0009597

detection of virus

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0580

P

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

PMID:12509434

IDA: Inferred from Direct Assay

C

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000498

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002368

C

Seeded from EcoCyc (v14.0)

complete

GO:0005515

protein binding

PMID:9701827

IDA: Inferred from Direct Assay

F

with TolB

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006664

C

Seeded from EcoCyc (v14.0)

complete

GO:0009279

cell outer membrane

PMID:20081027

IDA: Inferred from Direct Assay

C

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006690

C

Seeded from EcoCyc (v14.0)

complete

GO:0016021

integral to membrane

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011250

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:0046718

entry of virus into host cell

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0580

P

Seeded from EcoCyc (v14.0)

complete

GO:0046930

pore complex

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0626

C

Seeded from EcoCyc (v14.0)

complete

GO:0006974

response to DNA damage stimulus

PMID:11967071

IEP: Inferred from Expression Pattern

P

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

nuoC

PMID:19402753

MALDI(Z-score):25.885148

Protein

rplI

PMID:19402753

LCMS(ID Probability):99.6

Protein

clpB

PMID:19402753

LCMS(ID Probability):99.3

Protein

pflB

PMID:19402753

MALDI(Z-score):21.041644

Protein

tig

PMID:19402753

LCMS(ID Probability):99.6

Protein

rplW

PMID:19402753

LCMS(ID Probability):99.6

Protein

rpsN

PMID:19402753

LCMS(ID Probability):99.6

Protein

Hfq

Hfq stimulates ompA mRNA degradation in a growth rate-dependent manner

PMID:11804582

PMID 9826663

Hfq interferes with ribosome binding, exposing mRNA to endonuclease cleavage

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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

outer membrane

From EcoCyc[3]

Outer Membrane

PMID:340230, PMID:7001461, PMID:8740179, PMID:9298646, PMID:9629924.

EchoLocation:ompA

Outer Membrane

PMID:9298646

EchoLocation:ompA


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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 

MKKTAIAIAV ALAGFATVAQ AAPKDNTWYT GAKLGWSQYH DTGFINNNGP THENQLGAGA
FGGYQVNPYV GFEMGYDWLG RMPYKGSVEN GAYKAQGVQL TAKLGYPITD DLDIYTRLGG
MVWRADTKSN VYGKNHDTGV SPVFAGGVEY AITPEIATRL EYQWTNNIGD AHTIGTRPDN
GMLSLGVSYR FGQGEAAPVV APAPAPAPEV QTKHFTLKSD VLFNFNKATL KPEGQAALDQ
LYSQLSNLDP KDGSVVVLGY TDRIGSDAYN QGLSERRAQS VVDYLISKGI PADKISARGM
GESNPVTGNT CDNVKQRAAL IDCLAPDRRV EIEVKGIKDV VTQPQA
Length

346

Mol. Wt

37.2 kDa

pI

6.4 (calculated)

Extinction coefficient

52,830 - 53,080 (calc based on 17 Y, 5 W, and 2 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

motif

1-21

UniProt Manual:Signal Peptides

UniProt:P0A910

Domain

222..319

PF00691 OmpA family

PMID:19920124

Domain

6..195

PF01389 OmpA-like transmembrane domain

PMID:19920124

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<motif_map/>

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

Structures

<beststructure> gene=ompA 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:16128924

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945571

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0003240

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A910

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10669

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10669

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945571

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000662

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0663

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 MC4100

2.99E+04

molecules/cell

  • Medium: median data from rich and minimal media
  • Temperature (°C): 37
  • Doubling time (min): Growth Rate(min):
  • Growth phase: other:

emPAI

PMID:18304323

Protein

E. coli K-12 EMG2

140

molecules/cell

  • Medium: MOPS glucose minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • Growth phase: Exponential
  • OD: OD600 = 0.2 to 0.25
  • other: aerated

Quantitative protein sequencing

Spot ID: Mll8-2

PMID: 9298646

Protein

E. coli K-12 EMG2

2300

molecules/cell

  • Medium: MOPS glucose minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • Growth phase: Exponential
  • OD: OD600 = 0.2 to 0.25
  • other: aerated

Quantitative protein sequencing

Spot ID: MB

PMID: 9298646

Protein

E. coli K-12 EMG2

3380

molecules/cell

  • Medium: MOPS glucose minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • Growth phase: Exponential
  • OD: OD600 = 0.2 to 0.25
  • other: aerated

Quantitative protein sequencing

Spot ID: M52�2

PMID: 9298646

Protein

E. coli K-12 EMG2

1480

molecules/cell

  • Medium: MOPS glucose minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • Growth phase: Exponential
  • OD: OD600 = 0.2 to 0.25
  • other: aerated

Quantitative protein sequencing

Spot ID: Ml51

PMID: 9298646

Protein

E. coli K-12 MG1655

207618

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

69396

molecules/cell/generation

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

Ribosome Profiling

PMID: 24766808

Protein

E. coli K-12 MG1655

106768

molecules/cell/generation

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

Ribosome Profiling

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)

ompA

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Figure courtesy of RegulonDB

</protect>

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_000913:1019256..1019296 source=MG1655 flip=1 type=Gene+DNA_+Protein preset=Nterminus </gbrowseImage> This picture shows the sequence around the N-terminus.

</protect>

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

</protect>

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:b0957 (EcoliWiki Page)

NCBI GEO profiles for ompA

microarray

GenExpDB:b0957 (EcoliWiki Page)

Summary of data for ompA 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

GFP Fusion

Intergenic region (1019201..1019676) fused to gfpmut2.

OpenBioSystems

GFP fusion described in Zaslaver, et al.
Plate:109-AZ18; Well:H3[9]

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Notes

Accessions Related to ompA Expression

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Database Accession Notes

EcoCyc

EcoCyc:EG10669

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0663

Escherichia coli str. K-12 substr. MG1655

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b0957

EcoGene

EcoGene:EG10669

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000662

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0003240

Escherichia coli str. K-12 substr. MG1655

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Links

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Evolution

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Homologs in Other Organisms

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Organism Homologs (Statistics) Comments

Xenopus tropicalis

  • ENSXETP00000046559 (score: 1.000; bootstrap: 100%)
  • YP_026228 (score: 1.000; bootstrap: 66%)

From Inparanoid:20070104

Shigella flexneri

OMPA

From SHIGELLACYC

E. coli O157

OMPA

From ECOO157CYC

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Notes

Families

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Database Accession Notes

Pfam (EcoliWiki Page)

PF01389 OmpA-like transmembrane domain

Pfam (EcoliWiki Page)

PF00691 OmpA family

Superfamily (EcoliWiki Page)

SUPERFAMILY:56925

Superfamily (EcoliWiki Page)

SUPERFAMILY:103088

EcoCyc

EcoCyc:EG10669

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10669

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000662

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0663

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0003240

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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  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 1.13 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 2.11 2.12 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 Barrios, AF et al. (2006) Hha, YbaJ, and OmpA regulate Escherichia coli K12 biofilm formation and conjugation plasmids abolish motility. Biotechnol. Bioeng. 93 188-200 PubMed
  6. ↑ 6.0 6.1 6.2 6.3 Ma, Q & Wood, TK (2009) OmpA influences Escherichia coli biofilm formation by repressing cellulose production through the CpxRA two-component system. Environ. Microbiol. 11 2735-46 PubMed
  7. ↑ 7.0 7.1 7.2 CGSC: The Coli Genetics Stock Center
  8. ↑ 8.0 8.1 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).
  9. ↑ Zaslaver, A et al. (2006) A comprehensive library of fluorescent transcriptional reporters for Escherichia coli. Nat. Methods 3 623-8 PubMed

Categories

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