trxA: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 |
trxA |
|---|---|
| Gene Synonym(s) |
ECK3773, b3781, JW5856, fipA, tsnC, dasC[1], dasC |
| Product Desc. |
Thioredoxin 1; Trx; with TrxB, also has general chaperone activity; processivity factor for phage T7 gene 5 DNA polymerase[4] |
| Product Synonyms(s) |
thioredoxin 1[1], B3781[2][1], DasC[2][1], TsnC[2][1], FipA[2][1], thioredoxin(S)2[2][1] , dasC, ECK3773, fipA, JW5856, tsnC, b3781 |
| Function from GO |
<GO_nr /> |
| Knock-Out Phenotype | |
| Regulation/Expression | |
| Regulation/Activity | |
| Quick Links | |
| edit table |
See Help:Quickview for help with entering information in the Quickview table.
Notes
Gene
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Nomenclature
See Help:Gene_nomenclature for help with entering information in the Gene Nomenclature table.
| Standard name |
trxA |
|---|---|
| Mnemonic |
Thioredoxin |
| Synonyms |
ECK3773, b3781, JW5856, fipA, tsnC, dasC[1], dasC |
| edit table |
Notes
Location(s) and DNA Sequence
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 |
85.43 minutes, 85.43 minutes |
MG1655: 3963784..3964113 |
||
|
NC_012967: 3927561..3927890 |
||||
|
NC_012759: 3853453..3853782 |
||||
|
W3110 |
|
W3110: 3670920..3670591 |
||
|
DH10B: 4062704..4063033 |
||||
| edit table |
Notes
Sequence Features
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) |
3963787 |
Edman degradation |
PMID:4883076 |
| |
| edit table |
Notes
Alleles and Phenotypes
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 |
|---|---|---|---|---|---|---|---|
|
ΔtrxA (Keio:JW5856) |
deletion |
deletion |
PMID:16738554 |
||||
|
trxA1(Am) |
PMID:337124 PMID:3881756 |
amber (UAG) mutation | |||||
|
ΔtrxA307 |
|||||||
|
trxA11(ts) |
temperature sensitive |
PMID:3881756 |
|||||
|
trxA |
deletion |
Sensitivity to |
increases sensitivity to bicyclomycin |
PMID:21357484 |
fig 2 | ||
| edit table |
Notes
Genetic Interactions
| Interactor | Interaction | Allele | Score(s) | Reference(s) | Accessions | Notes |
|---|---|---|---|---|---|---|
| edit table |
Notes
Genetic Resources
See Help:Gene_resources for help entering information into the Genetic Resources table.
| Resource | Resource Type | Source | Notes/Reference |
|---|---|---|---|
|
JW5856 |
Plasmid clone |
PMID:16769691 Status:Clone OK Primer 1:GCCAGCGATAAAATTATTCACCT Primer 2:CCtGCCAGGTTAGCGTCGAGGAA | |
|
Kohara Phage |
PMID:3038334 | ||
|
Kohara Phage |
PMID:3038334 | ||
|
Linked marker |
est. P1 cotransduction: 69% [6] | ||
|
metEo-3079::Tn10 |
Linked marker |
est. P1 cotransduction: 14% [6] | |
| edit table |
Notes
Accessions in Other Databases
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
| Database | Accession | Notes |
|---|---|---|
|
EcoCyc:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EcoGene:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
RegulonDB:ECK120001020 |
Escherichia coli str. K-12 substr. MG1655 | |
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
EchoBASE:EB1024 |
Escherichia coli str. K-12 substr. MG1655 | |
|
ASAP:ABE-0012357 |
Escherichia coli str. K-12 substr. MG1655 | |
| edit table |
Notes
Links
| Name | URL | Comments |
|---|---|---|
| edit table |
Product(s)
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Nomenclature
See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.
| Standard name |
TrxA |
|---|---|
| Synonyms |
thioredoxin 1[1], B3781[2][1], DasC[2][1], TsnC[2][1], FipA[2][1], thioredoxin(S)2[2][1] , dasC, ECK3773, fipA, JW5856, tsnC, b3781 |
| Product description |
Thioredoxin 1; Trx; with TrxB, also has general chaperone activity; processivity factor for phage T7 gene 5 DNA polymerase[4] |
| EC number (for enzymes) |
|
| edit table |
Notes
Function
Gene Ontology
oxidized thioredoxin
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:0006662 |
glycerol ether metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0006810 |
transport |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0009055 |
electron carrier activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
F |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0015035 |
protein disulfide oxidoreductase activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
F |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0022900 |
electron transport chain |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0044419 |
interspecies interaction between organisms |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0045454 |
cell redox homeostasis |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0045454 |
cell redox homeostasis |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0045454 |
cell redox homeostasis |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0045454 |
cell redox homeostasis |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0045454 |
cell redox homeostasis |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0045454 |
cell redox homeostasis |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
| edit table |
Interactions
oxidized thioredoxin
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 |
fdoG |
Interaction isolated from total cell lysates | ||
|
Protein |
pykA |
Interaction isolated from total cell lysates | ||
|
Protein |
acnB |
Interaction isolated from freeze-thaw treatment in detergent, freeze-thaw treatment in Tris-EDTA & total cell lysates | ||
|
Protein |
icd |
Interaction isolated from freeze-thaw treatment in Tris-EDTA & total cell lysates | ||
|
Protein |
katG |
Interaction isolated from freeze-thaw treatment in detergent | ||
|
Protein |
sodA |
Interaction isolated from total cell lysates | ||
|
Protein |
putA |
Interaction isolated from total cell lysates | ||
|
Protein |
lamB |
Interaction isolated from freeze-thaw treatment in detergent | ||
|
Protein |
rbsB |
Interaction isolated from total cell lysates | ||
|
Protein |
sdaB |
Interaction isolated from freeze-thaw treatment in Tris-EDTA | ||
|
Protein |
lacZ |
Interaction isolated from freeze-thaw treatment in Tris-EDTA & total cell lysates | ||
|
Protein |
nrdD |
Interaction isolated from total cell lysates | ||
|
Protein |
nrdA |
Interaction isolated from total cell lysates | ||
|
Protein |
fadB |
Interaction isolated from total cell lysates | ||
|
Protein |
add |
Interaction isolated from freeze-thaw treatment in Tris-EDTA | ||
|
Protein |
tdk |
Interaction isolated from total cell lysates | ||
|
Protein |
udp |
Interaction isolated from total cell lysates | ||
|
Protein |
sthA |
Interaction isolated from freeze-thaw treatment in Tris-EDTA & total cell lysates | ||
|
Protein |
ompF |
Interaction isolated from freeze-thaw treatment in detergent | ||
|
Protein |
ompC |
Interaction isolated from freeze-thaw treatment in Tris-EDTA | ||
|
Protein |
prc |
Interaction isolated from total cell lysates | ||
|
Protein |
glmM |
Interaction isolated from total cell lysates | ||
|
Protein |
flu |
Interaction isolated from freeze-thaw treatment in detergent | ||
|
Protein |
yjiA |
Interaction isolated from freeze-thaw treatment in Tris-EDTA | ||
|
Protein |
yqaB |
Interaction isolated from freeze-thaw treatment in Tris-EDTA | ||
|
Protein |
mqo |
Interaction isolated from freeze-thaw treatment in Tris-EDTA & total cell lysates | ||
|
Protein |
yebE |
Interaction isolated from total cell lysates | ||
|
Protein |
obgE |
Interaction isolated from total cell lysates | ||
|
Protein |
dnaN |
MALDI(Z-score):25.219947 | ||
| edit table |
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 |
From EcoCyc[3] |
| ||
| edit table |
Notes
Structure and Physical Properties
Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.
| Name | |
|---|---|
| Sequence |
MRITIILVAP ARAENIGAAA RAMKTMGFSD LRIVDSQAHL EPATRWVAHG SGDIIDNIKV FPTLAESLHD VDFTVATTAR SRAKYHYYAT PVELVPLLEE KSSWMSHAAL VFGREDSGLT NEELALADVL TGVPMVADYP SLNLGQAVMV YCYQLATLIQ QPAKSDATAD QHQLQALRER AMTLLTTLAV ADDIKLVDWL QQRLGLLEQR DTAMLHRLLH DIEKNITK |
| Length |
228 |
| Mol. Wt |
25.259 kDa |
| pI |
5.9 (calculated) |
| Extinction coefficient |
25,440 - 25,565 (calc based on 6 Y, 3 W, and 1 C residues) |
| edit table |
Domains/Motifs/Modification Sites
|
See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.
|
<motif_map/> |
|
Structure
|
Structure figures
Notes
Gene Product Resources
See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.
| Resource type | Source | Notes/Reference |
|---|---|---|
| edit table |
Notes
Accessions in Other Databases
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
| Database | Accession | Notes |
|---|---|---|
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
ASAP:ABE-0012357 |
Escherichia coli str. K-12 substr. MG1655 | |
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
EcoCyc:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EcoGene:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
RegulonDB:ECK120001020 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EchoBASE:EB1024 |
Escherichia coli str. K-12 substr. MG1655 | |
| edit table |
Notes
Links
| Name | URL | Comments |
|---|---|---|
| edit table |
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
| Molecule | Organism or Strain | Value | Units | Experimental Conditions | Assay used | Notes | Reference(s) |
|---|---|---|---|---|---|---|---|
|
Protein |
E. coli K-12 MC4100 |
2.66E+03 |
molecules/cell |
|
emPAI |
PMID:18304323 | |
|
Protein |
Ecoli K-12 |
375.299+/-5.54 |
Molecules/cell |
|
Single Molecule Fluorescence |
PMID:20671182 | |
|
mRNA |
Ecoli K-12 |
0.18986+/-0.0242 |
Molecules/cell |
|
by FISH |
PMID:20671182 | |
|
mRNA |
Ecoli K-12 |
1.063829787 |
Molecules/cell |
|
by RNA_Seq |
PMID:20671182 | |
|
Protein |
E. coli K-12 MG1655 |
34622 |
molecules/cell/generation |
|
Ribosome Profiling |
PMID: 24766808 | |
|
Protein |
E. coli K-12 MG1655 |
9265 |
molecules/cell/generation |
|
Ribosome Profiling |
PMID: 24766808 | |
|
Protein |
E. coli K-12 MG1655 |
14614 |
molecules/cell/generation |
|
Ribosome Profiling |
PMID: 24766808 | |
| edit table |
Notes
Transcription and Transcriptional Regulation
|
See Help:Expression_transcription for help entering or editing information in this section of EcoliWiki.
|
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
<gbrowseImage> name=NC_000913:3963764..3963804 source=MG1655 type=Gene+DNA_+Protein preset=Nterminus </gbrowseImage> This picture shows the sequence around the N-terminus.
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
Mutations Affecting Expression See Help:Expression_mutations for help entering or editing information in this section of EcoliWiki.
| Allele Name | Mutation | Phenotype | Reference |
|---|---|---|---|
| edit table |
Expression Studies
See Help:Expression_studies for help entering or editing information in this section of EcoliWiki.
| Type | Reference | Notes |
|---|---|---|
|
microarray |
NCBI GEO profiles for trxA | |
|
microarray |
Summary of data for trxA from multiple microarray studies | |
| edit table |
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 (3963176..3963341) fused to gfpmut2. |
GFP fusion described in Zaslaver, et al. | ||
| edit table |
<protect>
Notes
Accessions Related to trxA Expression
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
| Database | Accession | Notes |
|---|---|---|
|
EcoCyc:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EchoBASE:EB1024 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EcoGene:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
RegulonDB:ECK120001020 |
Escherichia coli str. K-12 substr. MG1655 | |
|
ASAP:ABE-0012357 |
Escherichia coli str. K-12 substr. MG1655 | |
| edit table |
Notes
Links
| Name | URL | Comments |
|---|---|---|
| edit table |
Evolution
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Homologs in Other Organisms
See Help:Evolution_homologs for help entering or editing information in this section of EcoliWiki.
| Organism | Homologs (Statistics) | Comments |
|---|---|---|
|
Anopheles gambiae |
|
From Inparanoid:20070104 |
|
Apis mellifera |
|
From Inparanoid:20070104 |
|
Arabidopsis thaliana |
|
From Inparanoid:20070104 |
|
Bos taurus |
|
From Inparanoid:20070104 |
|
Caenorhabditis briggsae |
|
From Inparanoid:20070104 |
|
Caenorhabditis elegans |
|
From Inparanoid:20070104 |
|
Canis familiaris |
|
From Inparanoid:20070104 |
|
Ciona intestinalis |
|
From Inparanoid:20070104 |
|
Danio rerio |
|
From Inparanoid:20070104 |
|
Dictyostelium discoideum |
|
From Inparanoid:20070104 |
|
Drosophila melanogaster |
|
From Inparanoid:20070104 |
|
Drosophila pseudoobscura |
|
From Inparanoid:20070104 |
|
Gallus gallus |
|
From Inparanoid:20070104 |
|
Homo sapiens |
|
From Inparanoid:20070104 |
|
Macaca mulatta |
|
From Inparanoid:20070104 |
|
Monodelphis domestica |
|
From Inparanoid:20070104 |
|
Mus musculus |
|
From Inparanoid:20070104 |
|
Oryza gramene |
|
From Inparanoid:20070104 |
|
Pan troglodytes |
|
From Inparanoid:20070104 |
|
Rattus norvegicus |
|
From Inparanoid:20070104 |
|
Saccharomyces cerevisiae |
|
From Inparanoid:20070104 |
|
Schizosaccharomyces pombe |
|
From Inparanoid:20070104 |
|
Takifugu rubripes |
|
From Inparanoid:20070104 |
|
Tetraodon nigroviridis |
|
From Inparanoid:20070104 |
|
Xenopus tropicalis |
|
From Inparanoid:20070104 |
|
Shigella flexneri |
TRXA |
From SHIGELLACYC |
|
E. coli O157 |
TRXA |
From ECOO157CYC |
| edit table |
Do-It-Yourself Web Tools
Notes
Families
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
| Database | Accession | Notes |
|---|---|---|
|
EcoCyc:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EcoGene:EG11031 |
Escherichia coli str. K-12 substr. MG1655 | |
|
RegulonDB:ECK120001020 |
Escherichia coli str. K-12 substr. MG1655 | |
|
EchoBASE:EB1024 |
Escherichia coli str. K-12 substr. MG1655 | |
|
ASAP:ABE-0012357 |
Escherichia coli str. K-12 substr. MG1655 | |
| edit table |
Notes
Links
| Name | URL | Comments |
|---|---|---|
| edit table |
References
See Help:References for how to manage references in EcoliWiki.
- ↑ 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)
- ↑ 2.00 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
- ↑ 3.0 3.1 3.2 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 4.0 4.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
- ↑ 5.0 5.1 CGSC: The Coli Genetics Stock Center
- ↑ 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).
- ↑ 7.00 7.01 7.02 7.03 7.04 7.05 7.06 7.07 7.08 7.09 7.10 7.11 7.12 7.13 7.14 7.15 7.16 7.17 7.18 7.19 7.20 7.21 7.22 7.23 7.24 7.25 7.26 7.27 Kumar, JK et al. (2004) Proteomic analysis of thioredoxin-targeted proteins in Escherichia coli. Proc. Natl. Acad. Sci. U.S.A. 101 3759-64 PubMed
- ↑ Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
- ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed
- ↑ Zaslaver, A et al. (2006) A comprehensive library of fluorescent transcriptional reporters for Escherichia coli. Nat. Methods 3 623-8 PubMed
Categories
- GO:0006662 ! glycerol ether metabolic process
- GO:0006810 ! transport
- GO:0009055 ! electron transfer activity
- GO:0015035 ! protein disulfide oxidoreductase activity
- GO:0022900 ! electron transport chain
- GO:0044419 ! interspecies interaction between organisms
- GO:0045454 ! cell redox homeostasis
- Genes in OpenBioSystems with Promoter Fusions
- Genes with homologs in Anopheles gambiae
- Genes with homologs in Apis mellifera
- Genes with homologs in Arabidopsis thaliana
- Genes with homologs in Bos taurus
- Genes with homologs in Caenorhabditis briggsae
- Genes with homologs in Caenorhabditis elegans
- Genes with homologs in Canis familiaris
- Genes with homologs in Ciona intestinalis
- Genes with homologs in Danio rerio
- Genes with homologs in Dictyostelium discoideum
- Genes with homologs in Drosophila melanogaster
- Genes with homologs in Drosophila pseudoobscura
- Genes with homologs in Gallus gallus
- Genes with homologs in Homo sapiens
- Genes with homologs in Macaca mulatta
- Genes with homologs in Monodelphis domestica
- Genes with homologs in Mus musculus
- Genes with homologs in Oryza gramene
- Genes with homologs in Pan troglodytes
- Genes with homologs in Rattus norvegicus
- Genes with homologs in Saccharomyces cerevisiae
- Genes with homologs in Schizosaccharomyces pombe
- Genes with homologs in Takifugu rubripes
- Genes with homologs in Tetraodon nigroviridis
- Genes with homologs in Xenopus tropicalis
- Genes with homologs in Shigella flexneri
- Genes with homologs in E. coli O157



