dnaJ: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

dnaJ

Mnemonic

DNA

Synonyms

ECK0015, b0015, JW0014, groP, grpC[1], faa, grpC

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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

0.31 minutes 

MG1655: 14168..15298
<gbrowseImage> name=NC_000913:14168..15298 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 14166..15296
<gbrowseImage> name=NC_012967:14166..15296 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 14168..15298
<gbrowseImage> name=NC_012759:14168..15298 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 14168..15298
<gbrowseImage> name=NC_007779:14168..15298 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 14168..15298
<gbrowseImage> name=NC_010473:14168..15298 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

14171

Edman degradation

PMID:3003084[2]


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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

dnaJC144S

C144S

Loss of dnaK-independent chaperone activity; when associated with S-147; S- 197 and S-200

seeded from UniProt:P08622

dnaJC161H

C161H

No effect on chaperone function; when associated with H-183

seeded from UniProt:P08622

dnaJC147S

C147S

Loss of dnaK-independent chaperone activity; when associated with S-144; S- 197 and S-200

seeded from UniProt:P08622

dnaJKE51AA

KE51AA

No effect

seeded from UniProt:P08622

dnaJY54A

Y54A

No effect

seeded from UniProt:P08622

dnaJE55A

E55A

No effect

seeded from UniProt:P08622

dnaJTD58AA

TD58AA

No effect

seeded from UniProt:P08622

dnaJDQ67AA

DQ67AA

No effect

seeded from UniProt:P08622

dnaJSQ60AA

SQ60AA

No effect

seeded from UniProt:P08622

dnaJKR62AA

KR62AA

No effect

seeded from UniProt:P08622

dnaJKE48AA

KE48AA

No effect

seeded from UniProt:P08622

dnaJKE41AA

KE41AA

No effect

seeded from UniProt:P08622

dnaJE44A

E44A

No effect

seeded from UniProt:P08622

dnaJK46A

K46A

No effect

seeded from UniProt:P08622

dnaJF47A

F47A

Loss of function

seeded from UniProt:P08622

dnaJMK30AA

MK30AA

No effect

seeded from UniProt:P08622

dnaJY32A

Y32A

No effect

seeded from UniProt:P08622

dnaJH33Q

H33Q

Loss of ability to stimulate dnaK ATPase activity

seeded from UniProt:P08622

dnaJQ38A

Q38A

No effect

seeded from UniProt:P08622

dnaJP34F

P34F

Loss of function

seeded from UniProt:P08622

dnaJD35N

D35N

Loss of ability to bind dnaK

seeded from UniProt:P08622

dnaJR36A

R36A

Decrease in chaperone function

seeded from UniProt:P08622

dnaJN37A

N37A

Decrease in chaperone function

seeded from UniProt:P08622

dnaJL28A

L28A

No effect

seeded from UniProt:P08622

dnaJRE19AA

RE19AA

No effect

seeded from UniProt:P08622

dnaJY25A

Y25A

Loss of activity

seeded from UniProt:P08622

dnaJK26A

K26A

Loss of activity

seeded from UniProt:P08622

dnaJA29G

A29G

No effect

seeded from UniProt:P08622

dnaJR27A

R27A

No effect

seeded from UniProt:P08622

dnaJ(del) (Keio:JW0014)

deletion

deletion

PMID:16738554[3]

Shigen

CGSC8343[4]

dnaJC161S

C161S

Loss of function; when associated with S-164; S-183 and S-186

seeded from UniProt:P08622

dnaJC164H

C164H

No effect on chaperone function; when associated with H-183

seeded from UniProt:P08622

dnaJC164S

C164S

Loss of function; when associated with S-161; S-183 and S-186

seeded from UniProt:P08622

dnaJC186H

C186H

No effect on chaperone function

seeded from UniProt:P08622

dnaJC186S

C186S

Loss of function; when associated with S-161; S-164 and S-184

seeded from UniProt:P08622

dnaJC197S

C197S

Loss of dnaK-independent chaperone activity; when associated with S-144; S- 147 and S-200

seeded from UniProt:P08622

dnaJC183H

C183H

No effect on chaperone function. Same effect; when associated with H-161 or H-164

seeded from UniProt:P08622

dnaJC183S

C183S

Loss of function; when associated with S-161; S-164 and S-186

seeded from UniProt:P08622

dnaJC200S

C200S

Loss of dnaK-independent chaperone activity; when associated with S-144; S- 147 and S-197

seeded from UniProt:P08622

dnaJ259(ts)

temperature sensitive

CGSC:6712

dnaJ735(del)::kan

PMID:16738554[3]

CGSC:100626

dnaJ(del)

  • defective mini-Tn10 insertion
  • block λ DNA replication at all temp
  • growth defect above 30˚C

PMID:2144273[5]

Strain BW2952

T5C

A2V

Nonsynonomous mutation

PMID:19376874[6]

This is a difference relative to E. coli K-12 MG1655.

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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

JW0014

Plasmid clone

Shigen

PMID:16769691[7]

Status:Clone OK

Primer 1:GCCGCTAAGCAAGATTATTACGA

Primer 2:CCGCGGGTCAGGTCGTCAAAAAA

9E4

Kohara Phage

Genobase

PMID:3038334[8]

6H3

Kohara Phage

Genobase

PMID:3038334[8]

thrA34::Tn10

Linked marker

CAG18442 = CGSC7320[4]

est. P1 cotransduction: 61% [9]
Synonyms:thr-34::Tn10

carB96::Tn10

Linked marker

CAG12093 = CGSC7322[4]

est. P1 cotransduction: 52% [9]
Synonyms:car-96::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:EG10240

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10240

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000234

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:944753

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0236

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0000054

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. Ohki, M et al. (1986) Nucleotide sequence of the Escherichia coli dnaJ gene and purification of the gene product. J. Biol. Chem. 261 1778-81 PubMed
  3. 3.0 3.1 Baba, T et al. (2006) Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol. Syst. Biol. 2 2006.0008 PubMed
  4. 4.0 4.1 4.2 CGSC: The Coli Genetics Stock Center
  5. Sell, SM et al. (1990) Isolation and characterization of dnaJ null mutants of Escherichia coli. J. Bacteriol. 172 4827-35 PubMed
  6. Ferenci, T et al. (2009) Genomic sequencing reveals regulatory mutations and recombinational events in the widely used MC4100 lineage of Escherichia coli K-12. J. Bacteriol. 191 4025-9 PubMed
  7. 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
  8. 8.0 8.1 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
  9. 9.0 9.1 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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