ebgA: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 |
ebgA |
---|---|
Gene Synonym(s) |
ECK3066, b3076, JW5511[1], JW5511 |
Product Desc. |
evolved β-D-galactosidase, α subunit; cryptic gene[2][3]; Component of evolved β-D-galactosidase[3] Evolved beta-galactosidase, alpha subunit; normal substrate and function unknown; alpha(4)beta(4) holoenzyme[4] |
Product Synonyms(s) |
cryptic beta-D-galactosidase, alpha subunit[1], B3076[2][1], EbgA[2][1] , ECK3066, JW5511, b3076 |
Function from GO |
<GO_nr /> |
Knock-Out Phenotype | |
Regulation/Expression | |
Regulation/Activity | |
Quick Links | |
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Notes
Wildtype EbgA can be mutated to hydrolyze lactose. EbgA has an Ig-like domain: pfam PF00703 aligns to residues 209-318. ebgA, uidA and lacZ are paralogs.[4]
Gene
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Nomenclature
See Help:Gene_nomenclature for help with entering information in the Gene Nomenclature table.
Standard name |
ebgA |
---|---|
Mnemonic |
Evolved beta-galactosidase |
Synonyms |
ECK3066, b3076, JW5511[1], JW5511 |
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Notes
Location(s) and DNA Sequence
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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 |
69.42 minutes |
MG1655: 3220655..3223747 |
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NC_012967: 3155450..3158542 |
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NC_012759: 3107803..3110895 |
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W3110 |
|
W3110: 3221289..3224381 |
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DH10B: 3318400..3321492 |
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Notes
Sequence Features
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
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 |
---|---|---|---|---|---|---|---|
ebgAW976C |
W976C |
(improve activity) |
Strain variation; seeded from UniProt:P06864 | ||||
ebgAS978G |
S978G |
(improve activity) |
Strain variation; seeded from UniProt:P06864 | ||||
ebgAE93K |
E93K |
(improve activity) |
Strain variation; seeded from UniProt:P06864 | ||||
ebgAD92N |
D92N |
(improve activity) |
Strain variation; seeded from UniProt:P06864 | ||||
ΔebgA (Keio:JW5511) |
deletion |
deletion |
PMID:16738554 |
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ebgA::Tn5KAN-I-SceI (FB21020) |
Insertion at nt 2366 in Plus orientation |
PMID:15262929 |
contains pKD46 | ||||
ebgA::Tn5KAN-I-SceI (FB21021) |
Insertion at nt 2925 in Minus orientation |
PMID:15262929 |
does not contain pKD46 | ||||
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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
See Help:Gene_resources for help entering information into the Genetic Resources table.
Resource | Resource Type | Source | Notes/Reference |
---|---|---|---|
JW5511 |
Plasmid clone |
PMID:16769691 Status:cloned as old JW Primer 1:GCCAATCGCTGGGAAAACATTCA Primer 2:CCTTGCTTATTCTCGCTGTGCAA | |
Kohara Phage |
PMID:3038334 | ||
Kohara Phage |
PMID:3038334 | ||
Kohara Phage |
PMID:3038334 | ||
Linked marker |
est. P1 cotransduction: 84% [6] | ||
Linked marker |
est. P1 cotransduction: % [6] | ||
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Notes
Accessions in Other Databases
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
Database | Accession | Notes |
---|---|---|
EcoCyc:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
EcoGene:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
RegulonDB:ECK120000246 |
Escherichia coli str. K-12 substr. MG1655 | |
Escherichia coli str. K-12 substr. MG1655 | ||
EchoBASE:EB0248 |
Escherichia coli str. K-12 substr. MG1655 | |
ASAP:ABE-0010104 |
Escherichia coli str. K-12 substr. MG1655 | |
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Notes
Links
Name | URL | Comments |
---|---|---|
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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 |
EbgA |
---|---|
Synonyms |
cryptic beta-D-galactosidase, alpha subunit[1], B3076[2][1], EbgA[2][1] , ECK3066, JW5511, b3076 |
Product description |
evolved β-D-galactosidase, α subunit; cryptic gene[2][3]; Component of evolved β-D-galactosidase[3] Evolved beta-galactosidase, alpha subunit; normal substrate and function unknown; alpha(4)beta(4) holoenzyme[4] |
EC number (for enzymes) | |
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Notes
Function
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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:0005737 |
cytoplasm |
C |
Seeded from Riley et al 2006 [1]. |
Missing: evidence, reference | ||||
GO:0003824 |
catalytic activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR011013 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0003824 |
catalytic activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR013781 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0003824 |
catalytic activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR014718 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004553 |
hydrolase activity, hydrolyzing O-glycosyl compounds |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006101 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004553 |
hydrolase activity, hydrolyzing O-glycosyl compounds |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006102 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004553 |
hydrolase activity, hydrolyzing O-glycosyl compounds |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006103 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004553 |
hydrolase activity, hydrolyzing O-glycosyl compounds |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006104 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004553 |
hydrolase activity, hydrolyzing O-glycosyl compounds |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR013812 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004565 |
beta-galactosidase activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR004199 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0004565 |
beta-galactosidase activity |
GOA:spec |
IEA: Inferred from Electronic Annotation |
EC:3.2.1.23 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR004199 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006101 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006102 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006103 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR006104 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR011013 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR013781 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR013812 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0005975 |
carbohydrate metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR014718 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0008152 |
metabolic process |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
SP_KW:KW-0326 |
P |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0009341 |
beta-galactosidase complex |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR004199 |
C |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0016787 |
hydrolase activity |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
SP_KW:KW-0378 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0016798 |
hydrolase activity, acting on glycosyl bonds |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
SP_KW:KW-0326 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0030246 |
carbohydrate binding |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR011013 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0030246 |
carbohydrate binding |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR014718 |
F |
Seeded from EcoCyc (v14.0) |
complete | |
GO:0043169 |
cation binding |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
InterPro:IPR013781 |
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 evolved β-D-galactosidase |
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 |
---|---|---|---|---|
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Notes
Structure and Physical Properties
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Physical Properties
See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.
Name | |
---|---|
Sequence |
MNRWENIQLT HENRLAPRAY FFSYDSVAQA RTFARETSSL FLPLSGQWNF HFFDHPLQVP EAFTSELMAD WGHITVPAMW QMEGHGKLQY TDEGFPFPID VPFVPSDNPT GAYQRIFTLS DGWQGKQTLI KFDGVETYFE VYVNGQYVGF SKGSRLTAEF DISAMVKTGD NLLCVRVMQW ADSTYVEDQD MWWSAGIFRD VYLVGKHLTH INDFTVRTDF DEAYCDATLS CEVVLENLAA SPVVTTLEYT LFDGERVVHS SAIDHLAIEK LTSASFAFTV EQPQQWSAES PYLYHLVMTL KDANGNVLEV VPQRVGFRDI KVRDGLFWIN NRYVMLHGVN RHDNDHRKGR AVGMDRVEKD LQLMKQHNIN SVRTAHYPND PRFYELCDIY GLFVMAETDV ESHGFANVGD ISRITDDPQW EKVYVERIVR HIHAQKNHPS IIIWSLGNES GYGCNIRAMY HAAKALDDTR LVHYEEDRDA EVVDIISTMY TRVPLMNEFG EYPHPKPRII CEYAHAMGNG PGGLTEYQNV FYKHDCIQGH YVWEWCDHGI QAQDDHGNVW YKFGGDYGDY PNNYNFCLDG LIYSDQTPGP GLKEYKQVIA PVKIHARDLT RGELKVENKL WFTTLDDYTL HAEVRAEGET LATQQIKLRD VAPNSEAPLQ ITLPQLDARE AFLNITVTKD SRTRYSEAGH PIATYQFPLK ENTAQPVPFA PNNARPLTLE DDRLSCTVRG YNFAITFSKM SGKPTSWQVN GESLLTREPK INFFKPMIDN HKQEYEGLWQ PNHLQIMQEH LRDFAVEQSD GEVLIISRTV IAPPVFDFGM RCTYIWRIAA DGQVNVALSG ERYGDYPHII PCIGFTMGIN GEYDQVAYYG RGPGENYADS QQANIIDIWR STVDAMFENY PFPQNNGNRQ HVRWTALTNR HGNGLLVVPQ RPINFSAWHY TQENIHAAQH CNELQRSDDI TLNLDHQLLG LGSNSWGSEV LDSWRVWFRD FSYGFTLLPV SGGEATAQSL ASYEFGAGFF STNLHSENKQ |
Length |
1,030 |
Mol. Wt |
117.878 kDa |
pI |
5.3 (calculated) |
Extinction coefficient |
210,510 - 212,135 (calc based on 49 Y, 25 W, and 13 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.
|
<motif_map/> |
Structure
| </protect>
Structure figures<protect> | ||||||
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 |
---|---|---|
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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-0010104 |
Escherichia coli str. K-12 substr. MG1655 | |
Escherichia coli str. K-12 substr. MG1655 | ||
EcoCyc:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
EcoGene:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
Escherichia coli str. K-12 substr. MG1655 | ||
RegulonDB:ECK120000246 |
Escherichia coli str. K-12 substr. MG1655 | |
EchoBASE:EB0248 |
Escherichia coli str. K-12 substr. MG1655 | |
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Notes
Links
Name | URL | Comments |
---|---|---|
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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
Molecule | Organism or Strain | Value | Units | Experimental Conditions | Assay used | Notes | Reference(s) |
---|---|---|---|---|---|---|---|
Protein |
E. coli K-12 MG1655 |
3a |
molecules/cell/generation |
|
Ribosome Profiling |
Low confidence in the sequencing data set. |
PMID: 24766808 |
Protein |
E. coli K-12 MG1655 |
1a |
molecules/cell/generation |
|
Ribosome Profiling |
Low confidence in the sequencing data set. |
PMID: 24766808 |
Protein |
E. coli K-12 MG1655 |
0a |
molecules/cell/generation |
|
Ribosome Profiling |
Low confidence in the sequencing data set. |
PMID: 24766808 |
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Notes
Transcription and Transcriptional Regulation
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See Help:Expression_transcription for help entering or editing information in this section of EcoliWiki.
|
![]() 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
<protect><gbrowseImage>
name=NC_000913:3220635..3220675
source=MG1655
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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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 |
NCBI GEO profiles for ebgA | |
microarray |
Summary of data for ebgA 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 ebgA Expression
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
Database | Accession | Notes |
---|---|---|
EcoCyc:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
EchoBASE:EB0248 |
Escherichia coli str. K-12 substr. MG1655 | |
EcoGene:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
RegulonDB:ECK120000246 |
Escherichia coli str. K-12 substr. MG1655 | |
ASAP:ABE-0010104 |
Escherichia coli str. K-12 substr. MG1655 | |
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Notes
Links
Name | URL | Comments |
---|---|---|
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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 |
---|---|---|
Shigella flexneri |
EBGA |
From SHIGELLACYC |
E. coli O157 |
EBGA |
From ECOO157CYC |
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Do-It-Yourself Web Tools
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Notes
Families
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
Database | Accession | Notes |
---|---|---|
EcoCyc:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
EcoGene:EG10252 |
Escherichia coli str. K-12 substr. MG1655 | |
RegulonDB:ECK120000246 |
Escherichia coli str. K-12 substr. MG1655 | |
EchoBASE:EB0248 |
Escherichia coli str. K-12 substr. MG1655 | |
ASAP:ABE-0010104 |
Escherichia coli str. K-12 substr. MG1655 | |
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Notes
Links
Name | URL | Comments |
---|---|---|
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References
See Help:References for how to manage references in EcoliWiki.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 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
- ↑ 3.0 3.1 3.2 3.3 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 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.
- ↑ 5.0 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).
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