treR: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

TreR

Synonyms

DNA-binding transcriptional repressor[1], B4241[2][1], TreR[2][1] , ECK4236, JW4200, b4241

Product description

TreR transcriptional repressor[2][3]

Repressor of trehalose operon[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:0003700

transcription factor activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000843

F

Seeded from EcoCyc (v14.0)

complete

GO:0003700

transcription factor activity

PMID:7608078[5]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0003700

transcription factor activity

PMID:9148912[6]

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P03023
UniProtKB:P0ACP7

F

Seeded from EcoCyc (v14.0)

complete

GO:0005622

intracellular

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000843

C

Seeded from EcoCyc (v14.0)

complete

GO:0005991

trehalose metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012771

P

Seeded from EcoCyc (v14.0)

complete

GO:0016566

specific transcriptional repressor activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012771

F

Seeded from EcoCyc (v14.0)

complete

GO:0016566

specific transcriptional repressor activity

PMID:7608078[5]

IDA: Inferred from Direct Assay

F

Seeded from EcoCyc (v14.0)

complete

GO:0016566

specific transcriptional repressor activity

PMID:9148912[6]

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P03023
UniProtKB:P0ACP7

F

Seeded from EcoCyc (v14.0)

complete

GO:0032582

negative regulation of gene-specific transcription

PMID:7608078[5]

IDA: Inferred from Direct Assay

UniProtKB:P03023
UniProtKB:P0ACP7

P

Seeded from EcoCyc (v14.0)

complete

GO:0032582

negative regulation of gene-specific transcription

PMID:9148912[6]

ISS: Inferred from Sequence or Structural Similarity

UniProtKB:P03023
UniProtKB:P0ACP7

P

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

dnaK

PMID:16606699[7]

Experiment(s):EBI-1147746

Protein

yciH

PMID:16606699[7]

Experiment(s):EBI-1147746

Protein

pflC

PMID:16606699[7]

Experiment(s):EBI-1147746

Protein

ycgL

PMID:16606699[7]

Experiment(s):EBI-1147746

Protein

rplB

PMID:16606699[7]

Experiment(s):EBI-1147746

Protein

rpsI

PMID:16606699[7]

Experiment(s):EBI-1147746
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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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<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 

MQNRLTIKDI ARLSGVGKST VSRVLNNESG VSQLTRERVE AVMNQHGFSP SRSARAMRGQ
SDKVVAIIVT RLDSLSENLA VQTMLPAFYE QGYDPIMMES QFSPQLVAEH LGVLKRRNID
GVVLFGFTGI TEEMLAHWQS SLVLLARDAK GFASVCYDDE GAIKILMQRL YDQGHRNISY
LGVPHSDVTT GKRRHEAYLA FCKAHKLHPV AALPGLAMKQ GYENVAKVIT PETTALLCAT
DTLALGASKY LQEQRIDTLQ LASVGNTPLM KFLHPEIVTV DPGYAEAGRQ AACQLIAQVT
GRSEPQQIII PATLS
Length

315

Mol. Wt

34.53 kDa

pI

8.3 (calculated)

Extinction coefficient

18,910 - 19,410 (calc based on 9 Y, 1 W, and 4 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 References

Domain

6..51

PF00356 Bacterial regulatory proteins, lacI family

PMID:19920124[8]

Domain

61..315

PF00532 family

PMID:19920124[8]

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

Structures

<beststructure> gene=treR taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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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:16132063

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948760

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013875

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P36673

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG12202

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG12202

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948760

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120002090

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB2118

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 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 2.2 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  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 Klein, W et al. (1995) Molecular analysis of treB encoding the Escherichia coli enzyme II specific for trehalose. J. Bacteriol. 177 4043-52 PubMed
  6. ↑ 6.0 6.1 6.2 Horlacher, R & Boos, W (1997) Characterization of TreR, the major regulator of the Escherichia coli trehalose system. J. Biol. Chem. 272 13026-32 PubMed
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  8. ↑ 8.0 8.1 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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