dnaK:Gene Product(s): Difference between revisions

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SP_KW:KW-0963<br />SP_SL:SL-0086<br />
SP_KW:KW-0963<br />SP_SL:SL-0086<br />
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C
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Seeded from EcoCyc
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complete
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GO:0005886
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plasma membrane
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GO_REF:0000004<br />GO_REF:0000004<br />GO_REF:0000023
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IEA: Inferred from Electronic Annotation
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SP_KW:KW-0997<br />SP_KW:KW-1003<br />SP_SL:SL-0037
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C
C
Line 1,053: Line 1,072:


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GO:0005886
GO:0006260
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plasma membrane
DNA replication
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GO_REF:0000004<br />GO_REF:0000004<br />GO_REF:0000023
GO_REF:0000004
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IEA: Inferred from Electronic Annotation
IEA: Inferred from Electronic Annotation
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SP_KW:KW-0997<br />SP_KW:KW-1003<br />SP_SL:SL-0037
SP_KW:KW-0235
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C
P
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Seeded from EcoCyc
Seeded from EcoCyc

Revision as of 23:45, 21 May 2009

{{#css:Suppresslinks.css}}<css>h1 .editsection { display:none;} h2 .editsection { display:none;}</css>

Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

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

Standard name

DnaK

Synonyms

chaperone Hsp70, co-chaperone with DnaJ[1], B0014[2][1], GrpC[2][1], GrpF[2][1], Seg[2][1], GroP[2][1], DnaL[2][1], DnaK[2][1]

Product description

chaperone Hsp70; DNA biosynthesis; autoregulated heat shock proteins[2][3];

Component of DnaJ/DnaK/GrpE[2][3]

Hsp70 molecular chaperone, heat-inducible[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(s) Evidence Code with/from Aspect Notes Status
GO:0051082

unfolded protein binding

GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012725

F

Seeded from EcoCyc [5]

complete

GO:0016020

membrane

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0472

C

Seeded from EcoCyc [5]

complete

GO:0006950

response to stress

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0346

P

Seeded from EcoCyc [5]

complete

GO:0006457

protein folding

GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012725

P

Seeded from EcoCyc [5]

complete

GO:0006260

DNA replication

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0235

P

Seeded from EcoCyc [5]

complete

GO:0005737

cytoplasm

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0963

C

Seeded from EcoCyc 12.5 [6]

complete

GO:0005524

ATP binding

GO_REF:0000002
GO_REF:0000002
GO_REF:0000004
GO_REF:0000020

IEA: Inferred from Electronic Annotation

InterPro:IPR001023
InterPro:IPR012725
SP_KW:KW-0067
HAMAP:MF_00332

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0000166

nucleotide binding

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0547

F

Seeded from EcoCyc [5]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0A853

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0AAI5

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0AB71

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0AC38

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0AC81

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0ACX3

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P0ADX9

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P12282

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P23721

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P28304

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P37342

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P45578

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:15690043[7]

IPI: Inferred from Physical Interaction

UniProtKB:P69924

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16139413[8]

IPI: Inferred from Physical Interaction

UniProtKB:P21513

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P00634

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P00811

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P0A6Z3

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P0A9Q9

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P0AG80

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P0C0V0

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P10346

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P16700

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P17117

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P28635

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P30011

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P36677

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P37024

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P37685

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P46853

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P62623

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P68919

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P69822

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P76002

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:Q46796

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005515

protein binding

PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:Q46906

F

Seeded from EcoCyc 12.5 [6]

complete

GO:0005737

cytoplasm

PMID:16858726[10]

IDA: Inferred from Direct Assay

C

Seeded from EcoCyc 12.5 [6]

complete

GO:0005886

plasma membrane

GO_REF:0000004
GO_REF:0000004
GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_KW:KW-0997
SP_KW:KW-1003
SP_SL:SL-0037

C

Seeded from EcoCyc [5]

complete

GO:0000166

nucleotide binding

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0547

F

Seeded from EcoCyc

complete

GO:0005515

protein binding

PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:15690043[7]
PMID:16139413[8]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]
PMID:16606699[9]

IPI: Inferred from Physical Interaction

UniProtKB:P0A853
UniProtKB:P0AAI5
UniProtKB:P0AB71
UniProtKB:P0AC38
UniProtKB:P0AC81
UniProtKB:P0ACX3
UniProtKB:P0ADX9
UniProtKB:P12282
UniProtKB:P23721
UniProtKB:P28304
UniProtKB:P37342
UniProtKB:P45578
UniProtKB:P69924
UniProtKB:P21513
UniProtKB:P00634
UniProtKB:P00811
UniProtKB:P0A6Z3
UniProtKB:P0A9Q9
UniProtKB:P0AG80
UniProtKB:P0C0V0
UniProtKB:P10346
UniProtKB:P16700
UniProtKB:P17117
UniProtKB:P28635
UniProtKB:P30011
UniProtKB:P36677
UniProtKB:P37024
UniProtKB:P37685
UniProtKB:P46853
UniProtKB:P62623
UniProtKB:P68919
UniProtKB:P69822
UniProtKB:P76002
UniProtKB:Q46796
UniProtKB:Q46906

F

Seeded from EcoCyc

complete

GO:0005524

ATP binding

GO_REF:0000020
GO_REF:0000002
GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

HAMAP:MF_00332
InterPro:IPR001023
InterPro:IPR012725
SP_KW:KW-0067

F

Seeded from EcoCyc

complete

GO:0005737

cytoplasm

GO_REF:0000004
GO_REF:0000023
PMID:16858726[10]

IDA: Inferred from Direct Assay

SP_KW:KW-0963
SP_SL:SL-0086

C

Seeded from EcoCyc

complete

GO:0005886

plasma membrane

GO_REF:0000004
GO_REF:0000004
GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_KW:KW-0997
SP_KW:KW-1003
SP_SL:SL-0037

C

Seeded from EcoCyc

complete

GO:0006970

response to osmotic stress

P

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0000910

cytokinesis

P

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0006260

DNA replication

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0235

P

Seeded from EcoCyc

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 DnaJ/DnaK/GrpE

could be indirect

Protein

htpG

PMID:16606699[9]

Experiment(s):EBI-1135316

Protein

aphA

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

gadA

PMID:15690043[7]

Experiment(s):EBI-883577, EBI-888455, EBI-893820

Protein

grpE

PMID:15690043[7]

Experiment(s):EBI-883577, EBI-881166, EBI-888219, EBI-890853

Protein

lon

PMID:15690043[7]

Experiment(s):EBI-883577

Protein

rplF

PMID:15690043[7]

Experiment(s):EBI-883577

Protein

rplJ

PMID:15690043[7]

Experiment(s):EBI-883577

Protein

rpsB

PMID:15690043[7]

Experiment(s):EBI-883577, EBI-890853

Protein

tufA

PMID:15690043[7]

Experiment(s):EBI-883577, EBI-894882, EBI-890853

Protein

yibA

PMID:15690043[7]

Experiment(s):EBI-883577

Protein

ydcR

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

ydfJ

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

entB

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

fabB

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

hisC

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

hscA

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

narQ

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

pepB

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

proS

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

rplI

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

rplS

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

rpmG

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

sapA

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

tdcG

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

dcuD

PMID:15690043[7]

Experiment(s):EBI-890853

Protein

yihM

PMID:15690043[7]

Experiment(s):EBI-890853

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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 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.

Sequence

at EcoCyc

MGKIIGIDLG TTNSCVAIMD GTTPRVLENA EGDRTTPSII AYTQDGETLV GQPAKRQAVT
NPQNTLFAIK RLIGRRFQDE EVQRDVSIMP FKIIAADNGD AWVEVKGQKM APPQISAEVL
KKMKKTAEDY LGEPVTEAVI TVPAYFNDAQ RQATKDAGRI AGLEVKRIIN EPTAAALAYG
LDKGTGNRTI AVYDLGGGTF DISIIEIDEV DGEKTFEVLA TNGDTHLGGE DFDSRLINYL
VEEFKKDQGI DLRNDPLAMQ RLKEAAEKAK IELSSAQQTD VNLPYITADA TGPKHMNIKV
TRAKLESLVE DLVNRSIEPL KVALQDAGLS VSDIDDVILV GGQTRMPMVQ KKVAEFFGKE
PRKDVNPDEA VAIGAAVQGG VLTGDVKDVL LLDVTPLSLG IETMGGVMTT LIAKNTTIPT
KHSQVFSTAE DNQSAVTIHV LQGERKRAAD NKSLGQFNLD GINPAPRGMP QIEVTFDIDA
DGILHVSAKD KNSGKEQKIT IKASSGLNED EIQKMVRDAE ANAEADRKFE ELVQTRNQGD
HLLHSTRKQV EEAGDKLPAD DKTAIESALT ALETALKGED KAAIEAKMQE LAQVSQKLME
IAQQQHAQQQ TAGADASANN AKDDDVVDAE FEEVKDKK
Length

638

Mol. Wt

69.11 kDa (calc) [2]

pI
Extinction coefficient

15930 - 16055 (calc based on 7 Y, 1 W, and 1 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

Modification Site

199

Phosphothreonine; by autocatalysis

UniProt:P0A6Y8

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<motif_map/>

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

Structures

<beststructure>dnaK 562</beststructure>

Models

View models at:

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Notes

Like other Hsp70 chaperones, dnaK consists of two domains: and N-terminal ATPase domain, a substrate binding domain, and a short DnaJ binding domain[11]. Structures

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

EcoCyc (EcoliWiki Page)

EcoCyc:EG10241-MONOMER

SwissModel (EcoliWiki Page)

SwissModel:P0A6Y8

UniProt (EcoliWiki Page)

UniProt:P0A6Y8

PFAM (EcoliWiki Page)

PFAM:PF00012

RefSeq (EcoliWiki Page)

RefSeq:NP_414555

PDB (EcoliWiki Page)

PDB:2BPR


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Notes

Links

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Name URL Comments
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References

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  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 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 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 3.3 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ 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 5.2 5.3 5.4 5.5 5.6 EcoCyc (release 13.0; 2009) Keseler, IM et al. (2009) Nucleic Acids Res. 37(Database issue):D464-70
  6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.26 6.27 6.28 6.29 6.30 6.31 6.32 6.33 6.34 6.35 6.36 6.37 EcoCyc (release 12.5; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  7. ↑ 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 7.28 7.29 7.30 7.31 7.32 7.33 7.34 7.35 7.36 7.37 7.38 7.39 7.40 7.41 7.42 7.43 7.44 7.45 7.46 7.47 7.48 7.49 7.50 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 PubMed
  8. ↑ 8.0 8.1 Regonesi, ME et al. (2006) Analysis of the Escherichia coli RNA degradosome composition by a proteomic approach. Biochimie 88 151-61 PubMed
  9. ↑ 9.00 9.01 9.02 9.03 9.04 9.05 9.06 9.07 9.08 9.09 9.10 9.11 9.12 9.13 9.14 9.15 9.16 9.17 9.18 9.19 9.20 9.21 9.22 9.23 9.24 9.25 9.26 9.27 9.28 9.29 9.30 9.31 9.32 9.33 9.34 9.35 9.36 9.37 9.38 9.39 9.40 9.41 9.42 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  10. ↑ 10.0 10.1 Lasserre, JP et al. (2006) A complexomic study of Escherichia coli using two-dimensional blue native/SDS polyacrylamide gel electrophoresis. Electrophoresis 27 3306-21 PubMed
  11. ↑ Genevaux, P et al. (2007) The Hsp70 chaperone machines of Escherichia coli: a paradigm for the repartition of chaperone functions. Mol. Microbiol. 66 840-57 PubMed


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