betI: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

BetI

Synonyms

DNA-binding transcriptional repressor[1], B0313[2][1], BetI[2][1] , ECK0311, JW0305, b0313

Product description

BetI transcriptional repressor[2][3]

Repressor for the betIBA betT divergon, choline-sensing; bet genes confer protection against osmotic stress by making the osmoprotectant glycine betaine from choline[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:0003677

DNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012287

F

Seeded from EcoCyc (v14.0)

complete

GO:0003677

DNA binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0238

F

Seeded from EcoCyc (v14.0)

complete

GO:0003700

transcription factor activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00768

F

Seeded from EcoCyc (v14.0)

complete

GO:0003700

transcription factor activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001647

F

Seeded from EcoCyc (v14.0)

complete

GO:0006350

transcription

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0804

P

Seeded from EcoCyc (v14.0)

complete

GO:0006355

regulation of transcription, DNA-dependent

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001647

P

Seeded from EcoCyc (v14.0)

complete

GO:0019285

glycine betaine biosynthetic process from choline

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00768

P

Seeded from EcoCyc (v14.0)

complete

GO:0045449

regulation of transcription

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012287

P

Seeded from EcoCyc (v14.0)

complete

GO:0045449

regulation of transcription

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0805

P

Seeded from EcoCyc (v14.0)

complete

GO:0045892

negative regulation of transcription, DNA-dependent

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00768

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

hchA

PMID:16606699[5]

Experiment(s):EBI-1136185

Protein

zwf

PMID:16606699[5]

Experiment(s):EBI-1136185

Protein

glpD

PMID:16606699[5]

Experiment(s):EBI-1136185

Protein

prs

PMID:16606699[5]

Experiment(s):EBI-1136185

Protein

nadE

PMID:16606699[5]

Experiment(s):EBI-1136185

Protein

betB

PMID:16606699[5]

Experiment(s):EBI-1136185

Protein

sapA

PMID:16606699[5]

Experiment(s):EBI-1136185
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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 

MPKLGMQSIR RRQLIDATLE AINEVGMHDA TIAQIARRAG VSTGIISHYF RDKNGLLEAT
MRDITSQLRD AVLNRLHALP QGSAEQRLQA IVGGNFDETQ VSSAAMKAWL AFWASSMHQP
MLYRLQQVSS RRLLSNLVSE FRRELPREQA QEAGYGLAAL IDGLWLRAAL SGKPLDKTRA
NSLTRHFITQ HLPTD
Length

195

Mol. Wt

21.815 kDa

pI

10.6 (calculated)

Extinction coefficient

20,970 (calc based on 3 Y, 3 W, and 0 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

14..60

PF00440 Bacterial regulatory proteins, tetR family

PMID:19920124[6]

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

Structures

<beststructure> gene=betI 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:49176011

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:944981

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0001076

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P17446

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10111

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10111

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:944981

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000107

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0109

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 5.3 5.4 5.5 5.6 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  6. ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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