fruB:Gene Product(s)

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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

FruB

Synonyms

fused fructose-specific PTS enzymes: IIA component[1], HPr component[1], B2169[2][1], FruF[2][1], FruB[2][1] , ECK2162, fpr, fruF, JW2156, b2169

Product description

FruB[2][3];

Component of EIIFru[2][3]

Fructosephosphotransferase enzyme III[4]

EC number (for enzymes)

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Notes

Function

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<protect> 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:0005215

transporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016152

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000032

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001020

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002114

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002178

F

Seeded from EcoCyc (v14.0)

complete

GO:0005351

sugar:hydrogen symporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005698

F

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0963

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0086

C

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001020

P

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002178

P

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016152

P

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0813

P

Seeded from EcoCyc (v14.0)

complete

GO:0008643

carbohydrate transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0762

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000032

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001020

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002114

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002178

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005698

P

Seeded from EcoCyc (v14.0)

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0598

P

Seeded from EcoCyc (v14.0)

complete

GO:0016301

kinase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0418

F

Seeded from EcoCyc (v14.0)

complete

GO:0016740

transferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc (v14.0)

complete

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 EIIFru

could be indirect

Protein

rplE

PMID:16606699[5]

Experiment(s):EBI-1142093

Protein

gcp

PMID:16606699[5]

Experiment(s):EBI-1142093

Protein

katG

PMID:16606699[5]

Experiment(s):EBI-1142093

Protein

rplF

PMID:16606699[5]

Experiment(s):EBI-1142093

</protect>

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]

Cytoplasm

PMID:8013873[6], PMID:2841594[7]

EchoLocation:fruB


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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc

MFQLSVQDIH PGEKAGDKEE AIRQVAAALV QAGNVAEGYV NGMLAREQQT STFLGNGIAI
PHGTTDTRDQ VLKTGVQVFQ FPEGVTWGDG QVAYVAIGIA ASSDEHLGLL RQLTHVLSDD
SVAEQLKSAT TAEELRALLM GEKQSEQLKL DNEMLTLDIV ASDLLTLQAL NAARLKEAGA
VDATFVTKAI NEQPLNLGQG IWLSDSAEGN LRSAIAVSRA ANAFDVDGET AAMLVSVAMN
DDQPIAVLKR LADLLLDNKA DRLLKADAAT LLALLTSDDA PTDDVLSAEF VVRNEHGLHA
RPGTMLVNTI KQFNSDITVT NLDGTGKPAN GRSLMKVVAL GVKKGHRLRF TAQGADAEQA
LKAIGDAIAA GLGEGA
Length

376

Mol. Wt

39.647 kDa

pI

4.6 (calculated)

Extinction coefficient

13,980 (calc based on 2 Y, 2 W, and 0 C residues)


Domains/Motifs/Modification Sites

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

Type Residues Description Notes References

Modification Site

50

phosphorylation site at T50

probability less than 75%

PMID:17938405[8]

Modification Site

51

phosphorylation site at S51

probability less than 75%

PMID:17938405[8]

Modification Site

52

phosphorylation site at T52

probability less than 75%

PMID:17938405[8]

Modification Site

65

phosphorylation site at T65

probability less than 75%

PMID:17938405[8]

Modification Site

118

phosphorylation site at S118

probability less than 75%

PMID:17938405[8]

Modification Site

64

phosphorylation site at T64

probability greater than 75%

PMID:17938405[8]

Modification Site

5

phosphorylation site at S5

probability greater than 75%

PMID:17938405[8]

Domain

285..371

PF00381 PTS HPr component phosphorylation site

PMID:19920124[9]

Domain

2..142

PF00359 Phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2

PMID:19920124[9]

<motif_map/>

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

Structures

<beststructure> gene=fruB taxon=12017 </beststructure>

Models

View models at:

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Structure figures

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</protect>

Notes

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

NCBI (Protein) (EcoliWiki Page)

GI:16130107

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946677

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007180

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P69811

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G7990

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10005

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946677

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120004449

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0005

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. 1.0 1.1 1.2 1.3 1.4 1.5 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 2.4 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 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 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  6. Reizer, J et al. (1994) Sequence of the fruB gene of Escherichia coli encoding the diphosphoryl transfer protein (DTP) of the phosphoenolpyruvate: sugar phosphotransferase system. FEMS Microbiol. Lett. 118 159-62 PubMed
  7. Bol'shakova, TN et al. (1988) [Mutation fruB in the fructose regulon affecting beta-galactosidase synthesis and adenylate cyclase activity of E. coli K12]. Mol. Gen. Mikrobiol. Virusol. 33-9 PubMed
  8. 8.0 8.1 8.2 8.3 8.4 8.5 8.6 Macek, B et al. (2008) Phosphoproteome analysis of E. coli reveals evolutionary conservation of bacterial Ser/Thr/Tyr phosphorylation. Mol. Cell Proteomics 7 299-307 PubMed
  9. 9.0 9.1 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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