lepB:Gene

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Nomenclature Location(s) and DNA Sequence Sequence Features Alleles and Phenotypes Genetic Interactions Genetic Resources Accessions Links References Suggestions

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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

lepB

Mnemonic

Leader peptidase

Synonyms

ECK2566, b2568, JW2552, lep[1], lep

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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

58.24 minutes 

MG1655: 2703331..2702357
<gbrowseImage> name=NC_000913:2702357..2703331 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 2626802..2625828
<gbrowseImage> name=NC_012967:2625828..2626802 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 2588162..2589136
<gbrowseImage> name=NC_012759:2588162..2589136 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 2703965..2702991
<gbrowseImage> name=NC_007779:2702991..2703965 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 2795096..2794122
<gbrowseImage> name=NC_010473:2794122..2795096 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

lepBC171A

C171A

Indifferent

seeded from UniProt:P00803

lepBK146M,D,G,S

K146M,D,G,S

Loss of activity

seeded from UniProt:P00803

lepBR147Q

R147Q

Small effect

seeded from UniProt:P00803

lepBD154A

D154A

Loss of activity

seeded from UniProt:P00803

lepBD154N

D154N

Indifferent

seeded from UniProt:P00803

lepBE62V

E62V

Indifferent

seeded from UniProt:P00803

lepBR78E,N,L

R78E,N,L

Indifferent

seeded from UniProt:P00803

lepBS91A

S91A

Loss of activity

seeded from UniProt:P00803

lepBH125N

H125N

Indifferent

seeded from UniProt:P00803

lepBR128Q

R128Q

Small effect

seeded from UniProt:P00803

lepBD130A

D130A

Indifferent

seeded from UniProt:P00803

lepBY144F

Y144F

Indifferent

seeded from UniProt:P00803

lepBD159N

D159N

Small effect

seeded from UniProt:P00803

lepBC177A

C177A

Indifferent

seeded from UniProt:P00803

lepBH236N

H236N

Indifferent

seeded from UniProt:P00803

lepBY269F

Y269F

Indifferent

seeded from UniProt:P00803

lepBD274A

D274A

Indifferent

seeded from UniProt:P00803

lepBR276Q

R276Q

Small effect

seeded from UniProt:P00803

lepBD281A

D281A

Indifferent

seeded from UniProt:P00803

lepBR283Q

R283Q

Small effect

seeded from UniProt:P00803

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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

JW2552

Plasmid clone

Shigen

PMID:16769691[2]

Status:Clone OK

Primer 1:GCCGCGAATATGTTTGCCCTGAT

Primer 2:CCATGGATGCCGCCAATGCGACT

7G4

Kohara Phage

Genobase

PMID:3038334[3]

4A12

Kohara Phage

Genobase

PMID:3038334[3]

zfh-208::Tn10

Linked marker

CAG18481 = CGSC7417[4]

est. P1 cotransduction: 19% [5]
Synonyms:zff-208::Tn10

nadB51::Tn10

Linked marker

CAG18480 = CGSC7419[4]

est. P1 cotransduction: 78% [5]

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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:EG10530

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10530

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000523

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:947040

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0525

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0008450

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. Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. Kitagawa, M et al. (2005) Complete set of ORF clones of Escherichia coli ASKA library (a complete set of E. coli K-12 ORF archive): unique resources for biological research. DNA Res. 12 291-9 PubMed
  3. 3.0 3.1 Kohara, Y et al. (1987) The physical map of the whole E. coli chromosome: application of a new strategy for rapid analysis and sorting of a large genomic library. Cell 50 495-508 PubMed
  4. 4.0 4.1 CGSC: The Coli Genetics Stock Center
  5. 5.0 5.1 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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